web_contents_impl.cc revision 116680a4aac90f2aa7413d9095a592090648e557
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/web_contents/web_contents_impl.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <utility> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 107d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "base/debug/trace_event.h" 11868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/lazy_instance.h" 12a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#include "base/logging.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/metrics/histogram.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/metrics/stats_counters.h" 15a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "base/process/process.h" 16868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/string16.h" 17868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/string_number_conversions.h" 18868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/string_util.h" 19868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 20eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "base/time/time.h" 21116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "content/browser/accessibility/accessibility_mode_helper.h" 22116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "content/browser/accessibility/browser_accessibility_state_impl.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/browser_plugin/browser_plugin_embedder.h" 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/browser_plugin/browser_plugin_guest.h" 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/child_process_security_policy_impl.h" 26a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "content/browser/devtools/render_view_devtools_agent_host.h" 27bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch#include "content/browser/dom_storage/dom_storage_context_wrapper.h" 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/dom_storage/session_storage_namespace_impl.h" 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/download/download_stats.h" 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/download/mhtml_generation_manager.h" 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/download/save_package.h" 325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "content/browser/frame_host/cross_process_frame_connector.h" 331e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#include "content/browser/frame_host/interstitial_page_impl.h" 341e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#include "content/browser/frame_host/navigation_entry_impl.h" 35a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/browser/frame_host/navigator_impl.h" 36a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/browser/frame_host/render_frame_host_impl.h" 375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "content/browser/frame_host/render_widget_host_view_child_frame.h" 38cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/browser/geolocation/geolocation_dispatcher_host.h" 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/host_zoom_map_impl.h" 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/browser/loader/resource_dispatcher_host_impl.h" 41f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "content/browser/media/midi_dispatcher_host.h" 428bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)#include "content/browser/message_port_message_filter.h" 438bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)#include "content/browser/message_port_service.h" 44ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/browser/power_save_blocker_impl.h" 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/renderer_host/render_process_host_impl.h" 46010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#include "content/browser/renderer_host/render_view_host_delegate_view.h" 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/renderer_host/render_view_host_impl.h" 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/renderer_host/render_widget_host_impl.h" 49010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#include "content/browser/renderer_host/render_widget_host_view_base.h" 50f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "content/browser/screen_orientation/screen_orientation_dispatcher_host.h" 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/site_instance_impl.h" 522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/browser/web_contents/web_contents_view_guest.h" 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/browser/webui/generic_handler.h" 542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/browser/webui/web_ui_controller_factory_registry.h" 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/webui/web_ui_impl.h" 562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/common/browser_plugin/browser_plugin_constants.h" 572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/common/browser_plugin/browser_plugin_messages.h" 58a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/common/frame_messages.h" 59c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "content/common/image_messages.h" 60c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#include "content/common/input_messages.h" 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/common/ssl_status_serialization.h" 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/common/view_messages.h" 63a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "content/public/browser/ax_event_notification_details.h" 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/browser_context.h" 65cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/public/browser/browser_plugin_guest_manager.h" 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/content_browser_client.h" 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/public/browser/devtools_agent_host.h" 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/download_manager.h" 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/download_url_parameters.h" 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/invalidate_type.h" 712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/public/browser/javascript_dialog_manager.h" 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/load_from_memory_cache_details.h" 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/load_notification_details.h" 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/navigation_details.h" 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/notification_details.h" 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/notification_service.h" 77116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "content/public/browser/render_widget_host_iterator.h" 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/resource_request_details.h" 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/storage_partition.h" 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/user_metrics.h" 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/web_contents_delegate.h" 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/web_contents_observer.h" 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/bindings_policy.h" 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/content_constants.h" 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/content_switches.h" 8658e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch#include "content/public/common/page_zoom.h" 87a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/public/common/result_codes.h" 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/url_constants.h" 895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "content/public/common/url_utils.h" 90116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "content/public/common/web_preferences.h" 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/mime_util.h" 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/net_util.h" 9358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)#include "net/http/http_cache.h" 9458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)#include "net/http/http_transaction_factory.h" 9558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)#include "net/url_request/url_request_context.h" 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/url_request/url_request_context_getter.h" 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/layout.h" 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/display.h" 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/screen.h" 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gl/gl_switches.h" 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_ANDROID) 103116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "content/browser/android/content_view_core_impl.h" 1042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/browser/android/date_time_chooser_android.h" 105010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#include "content/browser/media/android/browser_media_player_manager.h" 106a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/browser/web_contents/web_contents_android.h" 107868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "content/public/browser/android/content_view_core.h" 1082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 1092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/mac/foundation_util.h" 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Cross-Site Navigations 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// If a WebContentsImpl is told to navigate to a different web site (as 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// determined by SiteInstance), it will replace its current RenderViewHost with 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// a new RenderViewHost dedicated to the new SiteInstance. This works as 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// follows: 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 1214e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// - RVHM::Navigate determines whether the destination is cross-site, and if so, 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// it creates a pending_render_view_host_. 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - The pending RVH is "suspended," so that no navigation messages are sent to 1244e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// its renderer until the beforeunload JavaScript handler has a chance to 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// run in the current RVH. 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - The pending RVH tells CrossSiteRequestManager (a thread-safe singleton) 1274e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// that it has a pending cross-site request. We will check this on the IO 1284e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// thread when deciding how to handle the response. 1294e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// - The current RVH runs its beforeunload handler. If it returns false, we 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// cancel all the pending logic. Otherwise we allow the pending RVH to send 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the navigation request to its renderer. 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - ResourceDispatcherHost receives a ResourceRequest on the IO thread for the 1334e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// main resource load on the pending RVH. It creates a 1344e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// CrossSiteResourceHandler to check whether a process swap is needed when 1354e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// the request is ready to commit. 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - When RDH receives a response, the BufferedResourceHandler determines 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// whether it is a download. If so, it sends a message to the new renderer 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// causing it to cancel the request, and the download proceeds. For now, the 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// pending RVH remains until the next DidNavigate event for this 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// WebContentsImpl. This isn't ideal, but it doesn't affect any functionality. 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - After RDH receives a response and determines that it is safe and not a 1424e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// download, the CrossSiteResourceHandler checks whether a process swap is 1434e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// needed (either because CrossSiteRequestManager has state for it or because 1444e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// a transfer was needed for a redirect). 1454e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// - If so, CrossSiteResourceHandler pauses the response to first run the old 1464e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// page's unload handler. It does this by asynchronously calling the 147f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// OnCrossSiteResponse method of RenderFrameHostManager on the UI thread, 148f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// which sends a SwapOut message to the current RVH. 1494e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// - Once the unload handler is finished, RVHM::SwappedOut checks if a transfer 1504e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// to a new process is needed, based on the stored pending_nav_params_. (This 1514e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// is independent of whether we started out with a cross-process navigation.) 1524e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// - If not, it just tells the ResourceDispatcherHost to resume the response 1534e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// to its current RenderViewHost. 1544e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// - If so, it cancels the current pending RenderViewHost and sets up a new 1554e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// navigation using RequestTransferURL. When the transferred request 1564e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// arrives in the ResourceDispatcherHost, we transfer the response and 1574e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// resume it. 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - The pending renderer sends a FrameNavigate message that invokes the 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// DidNavigate method. This replaces the current RVH with the 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// pending RVH. 161f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// - The previous renderer is kept swapped out in RenderFrameHostManager in case 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the user goes back. The process only stays live if another tab is using 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// it, but if so, the existing frame relationships will be maintained. 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 168cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)const int kMinimumDelayBetweenLoadingUpdatesMS = 100; 169cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 170cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// This matches what Blink's ProgressTracker has traditionally used for a 171cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// minimum progress value. 172cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)const double kMinimumLoadingProgress = 0.1; 173cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kDotGoogleDotCom[] = ".google.com"; 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 176a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#if defined(OS_ANDROID) 177a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)const char kWebContentsAndroidKey[] = "web_contents_android"; 178a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#endif // OS_ANDROID 179a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 180f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)base::LazyInstance<std::vector<WebContentsImpl::CreatedCallback> > 181868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)g_created_callbacks = LAZY_INSTANCE_INITIALIZER; 182868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 183e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdochstatic int StartDownload(content::RenderFrameHost* rfh, 1842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const GURL& url, 1852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool is_favicon, 186d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) uint32_t max_bitmap_size) { 187c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) static int g_next_image_download_id = 0; 188e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch rfh->Send(new ImageMsg_DownloadImage(rfh->GetRoutingID(), 189c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ++g_next_image_download_id, 190c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) url, 191c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) is_favicon, 192d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) max_bitmap_size)); 193c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return g_next_image_download_id; 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)void NotifyCacheOnIO( 19758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) scoped_refptr<net::URLRequestContextGetter> request_context, 19858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) const GURL& url, 19958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) const std::string& http_method) { 20058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) request_context->GetURLRequestContext()->http_transaction_factory()-> 20158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GetCache()->OnExternalCacheHit(url, http_method); 20258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)} 20358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 2044e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// Helper function for retrieving all the sites in a frame tree. 2054e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)bool CollectSites(BrowserContext* context, 2064e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) std::set<GURL>* sites, 2074e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FrameTreeNode* node) { 2084e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) sites->insert(SiteInstance::GetSiteForURL(context, node->current_url())); 2094e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) return true; 2104e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)} 2114e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 2125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)bool ForEachFrameInternal( 2135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::Callback<void(RenderFrameHost*)>& on_frame, 2145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FrameTreeNode* node) { 2155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) on_frame.Run(node->current_frame_host()); 2165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return true; 2175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 219116680a4aac90f2aa7413d9095a592090648e557Ben Murdochbool ForEachPendingFrameInternal( 220116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch const base::Callback<void(RenderFrameHost*)>& on_frame, 221116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch FrameTreeNode* node) { 222116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderFrameHost* pending_frame_host = 223116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch node->render_manager()->pending_frame_host(); 224116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (pending_frame_host) 225116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch on_frame.Run(pending_frame_host); 226116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return true; 227116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 228116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 2295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void SendToAllFramesInternal(IPC::Message* message, RenderFrameHost* rfh) { 2305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC::Message* message_copy = new IPC::Message(*message); 2315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) message_copy->set_routing_id(rfh->GetRoutingID()); 2325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) rfh->Send(message_copy); 2335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 235f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void AddRenderWidgetHostViewToSet(std::set<RenderWidgetHostView*>* set, 236f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) RenderFrameHost* rfh) { 237f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) RenderWidgetHostView* rwhv = static_cast<RenderFrameHostImpl*>(rfh) 238f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) ->frame_tree_node() 239f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) ->render_manager() 240f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) ->GetRenderWidgetHostView(); 241f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) set->insert(rwhv); 242a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 243a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 244116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid SetAccessibilityModeOnFrame(AccessibilityMode mode, 245116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderFrameHost* frame_host) { 246116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch static_cast<RenderFrameHostImpl*>(frame_host)->SetAccessibilityMode(mode); 247116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 248116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)WebContents* WebContents::Create(const WebContents::CreateParams& params) { 252a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) return WebContentsImpl::CreateWithOpener( 253a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) params, static_cast<WebContentsImpl*>(params.opener)); 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContents* WebContents::CreateWithSessionStorage( 2572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const WebContents::CreateParams& params, 258ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch const SessionStorageNamespaceMap& session_storage_namespace_map) { 2592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebContentsImpl* new_contents = new WebContentsImpl( 2602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) params.browser_context, NULL); 261ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 262ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch for (SessionStorageNamespaceMap::const_iterator it = 263ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch session_storage_namespace_map.begin(); 264ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch it != session_storage_namespace_map.end(); 265ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch ++it) { 266ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch new_contents->GetController() 267ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch .SetSessionStorageNamespace(it->first, it->second.get()); 268ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch } 269ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 2702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new_contents->Init(params); 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new_contents; 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 274f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void WebContentsImpl::AddCreatedCallback(const CreatedCallback& callback) { 275868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) g_created_callbacks.Get().push_back(callback); 276868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 277868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 278f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void WebContentsImpl::RemoveCreatedCallback(const CreatedCallback& callback) { 279868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) for (size_t i = 0; i < g_created_callbacks.Get().size(); ++i) { 280868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (g_created_callbacks.Get().at(i).Equals(callback)) { 281868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) g_created_callbacks.Get().erase(g_created_callbacks.Get().begin() + i); 282868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return; 283868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) } 284868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) } 285868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 286868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContents* WebContents::FromRenderViewHost(const RenderViewHost* rvh) { 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return rvh->GetDelegate()->GetAsWebContents(); 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)WebContents* WebContents::FromRenderFrameHost(RenderFrameHost* rfh) { 2925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* rfh_impl = static_cast<RenderFrameHostImpl*>(rfh); 2935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!rfh_impl) 2945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return NULL; 2955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return rfh_impl->delegate()->GetAsWebContents(); 2965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 29890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)// WebContentsImpl::DestructionObserver ---------------------------------------- 29990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 30090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)class WebContentsImpl::DestructionObserver : public WebContentsObserver { 30190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) public: 30290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) DestructionObserver(WebContentsImpl* owner, WebContents* watched_contents) 30390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) : WebContentsObserver(watched_contents), 30490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) owner_(owner) { 30590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 30690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 30790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // WebContentsObserver: 308010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) virtual void WebContentsDestroyed() OVERRIDE { 309010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) owner_->OnWebContentsDestroyed( 310010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) static_cast<WebContentsImpl*>(web_contents())); 31190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 31290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 31390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) private: 31490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) WebContentsImpl* owner_; 31590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 31690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(DestructionObserver); 31790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)}; 31890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 319a02191e04bc25c4935f804f2c080ae28663d096dBen MurdochWebContentsImpl::ColorChooserInfo::ColorChooserInfo(int render_process_id, 320a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch int render_frame_id, 321a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch ColorChooser* chooser, 322a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch int identifier) 323a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch : render_process_id(render_process_id), 324a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch render_frame_id(render_frame_id), 325a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch chooser(chooser), 326a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch identifier(identifier) { 327a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch} 328a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch 329a02191e04bc25c4935f804f2c080ae28663d096dBen MurdochWebContentsImpl::ColorChooserInfo::~ColorChooserInfo() { 330a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch} 331a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// WebContentsImpl ------------------------------------------------------------- 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContentsImpl::WebContentsImpl( 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserContext* browser_context, 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsImpl* opener) 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : delegate_(NULL), 338c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) controller_(this, browser_context), 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_host_delegate_view_(NULL), 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) opener_(opener), 3410529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch created_with_opener_(!!opener), 3425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#if defined(OS_WIN) 343c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) accessible_parent_(NULL), 344c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif 345a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) frame_tree_(new NavigatorImpl(&controller_, this), 346a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) this, this, this, this), 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_loading_(false), 348cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) is_load_to_different_document_(false), 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crashed_status_(base::TERMINATION_STATUS_STILL_RUNNING), 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crashed_error_code_(0), 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) waiting_for_response_(false), 352a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) load_state_(net::LOAD_STATE_IDLE, base::string16()), 353cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_total_progress_(0.0), 354cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_weak_factory_(this), 355cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_frames_in_progress_(0), 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) upload_size_(0), 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) upload_position_(0), 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) displayed_insecure_content_(false), 3595c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu has_accessed_initial_document_(false), 3602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) capturer_count_(0), 3612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) should_normally_be_visible_(true), 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_being_destroyed_(false), 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notify_disconnection_(false), 3642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) dialog_manager_(NULL), 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_showing_before_unload_dialog_(false), 3665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) last_active_time_(base::TimeTicks::Now()), 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) closed_by_user_gesture_(false), 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) minimum_zoom_percent_(static_cast<int>(kMinimumZoomFactor * 100)), 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) maximum_zoom_percent_(static_cast<int>(kMaximumZoomFactor * 100)), 370effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch totalPinchGestureAmount_(0), 371effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch currentPinchZoomStepDelta_(0), 372a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) render_view_message_source_(NULL), 3735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) fullscreen_widget_routing_id_(MSG_ROUTING_NONE), 374116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch fullscreen_widget_had_focus_at_shutdown_(false), 375c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch is_subframe_(false), 376f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) touch_emulation_enabled_(false), 377116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch last_dialog_suppressed_(false), 378116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch accessibility_mode_( 379116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch BrowserAccessibilityStateImpl::GetInstance()->accessibility_mode()) { 380868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) for (size_t i = 0; i < g_created_callbacks.Get().size(); i++) 381868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) g_created_callbacks.Get().at(i).Run(this); 3824e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) frame_tree_.SetFrameRemoveListener( 3834e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) base::Bind(&WebContentsImpl::OnFrameRemoved, 3844e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) base::Unretained(this))); 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContentsImpl::~WebContentsImpl() { 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_being_destroyed_ = true; 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 390a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // Delete all RFH pending shutdown, which will lead the corresponding RVH to 391a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // shutdown and be deleted as well. 392a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) frame_tree_.ForEach( 393a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) base::Bind(&RenderFrameHostManager::ClearRFHsPendingShutdown)); 394a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 395ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch ClearAllPowerSaveBlockers(); 396ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (std::set<RenderWidgetHostImpl*>::iterator iter = 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) created_widgets_.begin(); iter != created_widgets_.end(); ++iter) { 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*iter)->DetachDelegate(); 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) created_widgets_.clear(); 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Clear out any JavaScript state. 4042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (dialog_manager_) 405a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) dialog_manager_->WebContentsDestroyed(this); 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 407a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (color_chooser_info_.get()) 408a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->chooser->End(); 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyDisconnected(); 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify any observer that have a reference on this WebContents. 4135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIFICATION_WEB_CONTENTS_DESTROYED, 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Source<WebContents>(this), 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::NoDetails()); 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 418cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Destroy all frame tree nodes except for the root; this notifies observers. 419cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) frame_tree_.ResetForMainFrameSwap(); 420cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) GetRenderManager()->ResetProxyHosts(); 421a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 422cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Manually call the observer methods for the root frame tree node. 423cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameHostManager* root = GetRenderManager(); 424cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (root->pending_frame_host()) { 4258bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 4268bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) observers_, 427cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameDeleted(root->pending_frame_host())); 4288bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) } 429cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 430cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) observers_, 431cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameDeleted(root->current_frame_host())); 4328bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 433cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (root->pending_render_view_host()) { 434cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 435cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) observers_, 436cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderViewDeleted(root->pending_render_view_host())); 437cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 438a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 4398bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 4408bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) observers_, 441cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderViewDeleted(root->current_host())); 4428bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observers_, 445010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) WebContentsDestroyed()); 446010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 447010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 448010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) observers_, 449010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) ResetWebContents()); 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetDelegate(NULL); 45290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 45390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) STLDeleteContainerPairSecondPointers(destruction_observers_.begin(), 45490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) destruction_observers_.end()); 4555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContentsImpl* WebContentsImpl::CreateWithOpener( 4582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const WebContents::CreateParams& params, 4595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsImpl* opener) { 4607d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) TRACE_EVENT0("browser", "WebContentsImpl::CreateWithOpener"); 4612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebContentsImpl* new_contents = new WebContentsImpl( 462cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) params.browser_context, params.opener_suppressed ? NULL : opener); 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 464116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (params.guest_delegate) { 465cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // This makes |new_contents| act as a guest. 466cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // For more info, see comment above class BrowserPluginGuest. 467116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch BrowserPluginGuest::Create(params.guest_delegate->GetGuestInstanceID(), 468cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) new_contents, 469116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch params.guest_delegate); 470cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // We are instantiating a WebContents for browser plugin. Set its subframe 471cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // bit to true. 472cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) new_contents->is_subframe_ = true; 473cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 4742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new_contents->Init(params); 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new_contents; 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 478116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch// static 479116680a4aac90f2aa7413d9095a592090648e557Ben Murdochstd::vector<WebContentsImpl*> WebContentsImpl::GetAllWebContents() { 480116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch std::vector<WebContentsImpl*> result; 481116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch scoped_ptr<RenderWidgetHostIterator> widgets( 482116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderWidgetHostImpl::GetRenderWidgetHosts()); 483116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch std::set<WebContentsImpl*> web_contents_set; 484116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch while (RenderWidgetHost* rwh = widgets->GetNextHost()) { 485116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (!rwh->IsRenderView()) 486116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch continue; 487116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderViewHost* rvh = RenderViewHost::From(rwh); 488116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (!rvh) 489116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch continue; 490116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch WebContents* web_contents = WebContents::FromRenderViewHost(rvh); 491116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (!web_contents) 492116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch continue; 493116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch WebContentsImpl* wci = static_cast<WebContentsImpl*>(web_contents); 494116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (web_contents_set.find(wci) == web_contents_set.end()) { 495116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch web_contents_set.insert(wci); 496116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch result.push_back(wci); 497116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch } 498116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch } 499116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return result; 500116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 501116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 502f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)RenderFrameHostManager* WebContentsImpl::GetRenderManagerForTesting() { 503f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager(); 5045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::OnMessageReceived(RenderViewHost* render_view_host, 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const IPC::Message& message) { 508a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return OnMessageReceived(render_view_host, NULL, message); 509a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 510a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 511a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool WebContentsImpl::OnMessageReceived(RenderViewHost* render_view_host, 512a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderFrameHost* render_frame_host, 513a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const IPC::Message& message) { 514a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) DCHECK(render_view_host || render_frame_host); 5155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetWebUI() && 5165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<WebUIImpl*>(GetWebUI())->OnMessageReceived(message)) { 5175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ObserverListBase<WebContentsObserver>::Iterator it(observers_); 5215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsObserver* observer; 522cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (render_frame_host) { 523cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) while ((observer = it.GetNext()) != NULL) 524cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (observer->OnMessageReceived(message, render_frame_host)) 525cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return true; 526cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } else { 527cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) while ((observer = it.GetNext()) != NULL) 528cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (observer->OnMessageReceived(message)) 529cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return true; 530cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Message handlers should be aware of which 5335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // RenderViewHost/RenderFrameHost sent the message, which is temporarily 5345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // stored in render_(view|frame)_message_source_. 535a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (render_frame_host) { 536a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (RenderViewDevToolsAgentHost::DispatchIPCMessage( 537a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) render_frame_host->GetRenderViewHost(), message)) 538a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return true; 5395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_frame_message_source_ = render_frame_host; 540a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } else { 541a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (RenderViewDevToolsAgentHost::DispatchIPCMessage( 542a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) render_view_host, message)) 543a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return true; 5445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_view_message_source_ = render_view_host; 545a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 5465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 5475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool handled = true; 548cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_BEGIN_MESSAGE_MAP(WebContentsImpl, message) 549a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_PepperPluginHung, OnPepperPluginHung) 550a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_PluginCrashed, OnPluginCrashed) 551a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DomOperationResponse, 552a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) OnDomOperationResponse) 553116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch IPC_MESSAGE_HANDLER(FrameHostMsg_DidChangeThemeColor, 554116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch OnThemeColorChanged) 555116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch IPC_MESSAGE_HANDLER(FrameHostMsg_DidDetectXSS, OnDidDetectXSS) 556a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(FrameHostMsg_DidFinishDocumentLoad, 557a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch OnDocumentLoadedInFrame) 558a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(FrameHostMsg_DidFinishLoad, OnDidFinishLoad) 559cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DidStartLoading, OnDidStartLoading) 560cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DidStopLoading, OnDidStopLoading) 561cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DidChangeLoadProgress, 562cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) OnDidChangeLoadProgress) 563a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(FrameHostMsg_OpenColorChooser, OnOpenColorChooser) 564a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(FrameHostMsg_EndColorChooser, OnEndColorChooser) 565a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(FrameHostMsg_SetSelectedColorInColorChooser, 566a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch OnSetSelectedColorInColorChooser) 567010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_MediaPlayingNotification, 568010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) OnMediaPlayingNotification) 569010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_MediaPausedNotification, 570010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) OnMediaPausedNotification) 5715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_DidLoadResourceFromMemoryCache, 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnDidLoadResourceFromMemoryCache) 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_DidDisplayInsecureContent, 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnDidDisplayInsecureContent) 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_DidRunInsecureContent, 5765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnDidRunInsecureContent) 5775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_GoToEntryAtOffset, OnGoToEntryAtOffset) 5785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_UpdateZoomLimits, OnUpdateZoomLimits) 5795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_EnumerateDirectory, OnEnumerateDirectory) 5805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_RegisterProtocolHandler, 5815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnRegisterProtocolHandler) 582116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch IPC_MESSAGE_HANDLER(ViewHostMsg_UnregisterProtocolHandler, 583116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch OnUnregisterProtocolHandler) 5845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_Find_Reply, OnFindReply) 5855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_AppCacheAccessed, OnAppCacheAccessed) 5865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_WebUISend, OnWebUISend) 5875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_RequestPpapiBrokerPermission, 5885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnRequestPpapiBrokerPermission) 5892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) IPC_MESSAGE_HANDLER_GENERIC(BrowserPluginHostMsg_Attach, 5902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) OnBrowserPluginMessage(message)) 591c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) IPC_MESSAGE_HANDLER(ImageHostMsg_DidDownloadImage, OnDidDownloadImage) 592c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_UpdateFaviconURL, OnUpdateFaviconURL) 593f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_DidFirstVisuallyNonEmptyPaint, 594f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) OnFirstVisuallyNonEmptyPaint) 5955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_ShowValidationMessage, 5965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnShowValidationMessage) 5975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_HideValidationMessage, 5985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnHideValidationMessage) 5995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_MoveValidationMessage, 6005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnMoveValidationMessage) 601a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch#if defined(OS_ANDROID) 602a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(ViewHostMsg_FindMatchRects_Reply, 603a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch OnFindMatchRectsReply) 604a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(ViewHostMsg_OpenDateTimeDialog, 605a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch OnOpenDateTimeDialog) 606a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch#endif 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_UNHANDLED(handled = false) 608cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_END_MESSAGE_MAP() 609a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) render_view_message_source_ = NULL; 6105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_frame_message_source_ = NULL; 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return handled; 6135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RunFileChooser( 6165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHost* render_view_host, 6175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const FileChooserParams& params) { 6185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->RunFileChooser(this, params); 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NavigationControllerImpl& WebContentsImpl::GetController() { 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return controller_; 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const NavigationControllerImpl& WebContentsImpl::GetController() const { 6275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return controller_; 6285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)BrowserContext* WebContentsImpl::GetBrowserContext() const { 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return controller_.GetBrowserContext(); 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const GURL& WebContentsImpl::GetURL() const { 63590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // We may not have a navigation entry yet. 636868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) NavigationEntry* entry = controller_.GetVisibleEntry(); 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return entry ? entry->GetVirtualURL() : GURL::EmptyGURL(); 6385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 640ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochconst GURL& WebContentsImpl::GetVisibleURL() const { 64190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // We may not have a navigation entry yet. 642868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) NavigationEntry* entry = controller_.GetVisibleEntry(); 64390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return entry ? entry->GetVirtualURL() : GURL::EmptyGURL(); 64490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 64590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 64690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)const GURL& WebContentsImpl::GetLastCommittedURL() const { 64790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // We may not have a navigation entry yet. 64890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) NavigationEntry* entry = controller_.GetLastCommittedEntry(); 64990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return entry ? entry->GetVirtualURL() : GURL::EmptyGURL(); 65090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 65190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 6525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContentsDelegate* WebContentsImpl::GetDelegate() { 6535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delegate_; 6545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetDelegate(WebContentsDelegate* delegate) { 6575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(cbentzel): remove this debugging code? 6585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate == delegate_) 6595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 6615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->Detach(this); 6625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_ = delegate; 6632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (delegate_) { 6645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->Attach(this); 6652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Ensure the visible RVH reflects the new delegate's preferences. 6662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (view_) 667f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) view_->SetOverscrollControllerEnabled(CanOverscrollContent()); 6682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RenderProcessHost* WebContentsImpl::GetRenderProcessHost() const { 672f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) RenderViewHostImpl* host = GetRenderManager()->current_host(); 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return host ? host->GetProcess() : NULL; 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 676a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)RenderFrameHost* WebContentsImpl::GetMainFrame() { 6775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return frame_tree_.root()->current_frame_host(); 6785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 6795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 680a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)RenderFrameHost* WebContentsImpl::GetFocusedFrame() { 681a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (!frame_tree_.GetFocusedFrame()) 682a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return NULL; 683a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return frame_tree_.GetFocusedFrame()->current_frame_host(); 684a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 685a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 6865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::ForEachFrame( 6875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::Callback<void(RenderFrameHost*)>& on_frame) { 6885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) frame_tree_.ForEach(base::Bind(&ForEachFrameInternal, on_frame)); 6895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 6905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 6915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::SendToAllFrames(IPC::Message* message) { 6925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ForEachFrame(base::Bind(&SendToAllFramesInternal, message)); 6935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delete message; 694a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 695a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RenderViewHost* WebContentsImpl::GetRenderViewHost() const { 697f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->current_host(); 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebContentsImpl::GetRoutingID() const { 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!GetRenderViewHost()) 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return MSG_ROUTING_NONE; 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetRenderViewHost()->GetRoutingID(); 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)int WebContentsImpl::GetFullscreenWidgetRoutingID() const { 7082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return fullscreen_widget_routing_id_; 7092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 7102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 7115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RenderWidgetHostView* WebContentsImpl::GetRenderWidgetHostView() const { 712f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->GetRenderWidgetHostView(); 7135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 715d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)RenderWidgetHostView* WebContentsImpl::GetFullscreenRenderWidgetHostView() 716d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) const { 717d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) RenderWidgetHost* const widget_host = 718d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) RenderWidgetHostImpl::FromID(GetRenderProcessHost()->GetID(), 719d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) GetFullscreenWidgetRoutingID()); 720d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) return widget_host ? widget_host->GetView() : NULL; 721d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)} 722d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContentsView* WebContentsImpl::GetView() const { 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return view_.get(); 7255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 727116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::SetAccessibilityMode(AccessibilityMode mode) { 728116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (mode == accessibility_mode_) 729116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return; 730116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 731116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch accessibility_mode_ = mode; 732116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch frame_tree_.ForEach( 733116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch base::Bind(&ForEachFrameInternal, 734116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch base::Bind(&SetAccessibilityModeOnFrame, mode))); 735116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch frame_tree_.ForEach( 736116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch base::Bind(&ForEachPendingFrameInternal, 737116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch base::Bind(&SetAccessibilityModeOnFrame, mode))); 738116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 739116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 740116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::AddAccessibilityMode(AccessibilityMode mode) { 741116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch SetAccessibilityMode( 742116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch content::AddAccessibilityModeTo(accessibility_mode_, mode)); 743116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 744116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 745116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::RemoveAccessibilityMode(AccessibilityMode mode) { 746116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch SetAccessibilityMode( 747116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch content::RemoveAccessibilityModeFrom(accessibility_mode_, mode)); 748116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 749116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebUI* WebContentsImpl::CreateWebUI(const GURL& url) { 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebUIImpl* web_ui = new WebUIImpl(this); 7522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebUIController* controller = WebUIControllerFactoryRegistry::GetInstance()-> 7532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CreateWebUIControllerForURL(web_ui, url); 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (controller) { 7552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) web_ui->AddMessageHandler(new GenericHandler()); 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_ui->SetController(controller); 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return web_ui; 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete web_ui; 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebUI* WebContentsImpl::GetWebUI() const { 765f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->web_ui() ? GetRenderManager()->web_ui() 766f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) : GetRenderManager()->pending_web_ui(); 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebUI* WebContentsImpl::GetCommittedWebUI() const { 770f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->web_ui(); 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetUserAgentOverride(const std::string& override) { 7745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetUserAgentOverride() == override) 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) renderer_preferences_.user_agent_override = override; 7785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Send the new override string to the renderer. 7805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHost* host = GetRenderViewHost(); 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (host) 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) host->SyncRendererPrefs(); 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Reload the page if a load is currently in progress to avoid having 7855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // different parts of the page loaded using different user agents. 7864e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) NavigationEntry* entry = controller_.GetVisibleEntry(); 7875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_loading_ && entry != NULL && entry->GetIsOverridingUserAgent()) 7885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.ReloadIgnoringCache(true); 7895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 7915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UserAgentOverrideSet(override)); 7925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const std::string& WebContentsImpl::GetUserAgentOverride() const { 7955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return renderer_preferences_.user_agent_override; 7965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 798116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::EnableTreeOnlyAccessibilityMode() { 799116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch AddAccessibilityMode(AccessibilityModeTreeOnly); 800116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 801116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 802116680a4aac90f2aa7413d9095a592090648e557Ben Murdochbool WebContentsImpl::IsTreeOnlyAccessibilityModeForTesting() const { 803116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return accessibility_mode_ == AccessibilityModeTreeOnly; 804116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 805116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 806116680a4aac90f2aa7413d9095a592090648e557Ben Murdochbool WebContentsImpl::IsFullAccessibilityModeForTesting() const { 807116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return accessibility_mode_ == AccessibilityModeComplete; 808116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 809116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 8105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#if defined(OS_WIN) 811c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void WebContentsImpl::SetParentNativeViewAccessible( 812c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)gfx::NativeViewAccessible accessible_parent) { 813c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) accessible_parent_ = accessible_parent; 814116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderFrameHostImpl* rfh = static_cast<RenderFrameHostImpl*>(GetMainFrame()); 815116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (rfh) 816116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch rfh->SetParentNativeViewAccessible(accessible_parent); 817c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 818c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif 819c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 820a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)const base::string16& WebContentsImpl::GetTitle() const { 8215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Transient entries take precedence. They are used for interstitial pages 8225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // that are shown on top of existing pages. 8235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NavigationEntry* entry = controller_.GetTransientEntry(); 8245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string accept_languages = 8255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetContentClient()->browser()->GetAcceptLangs( 8265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetBrowserContext()); 8275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (entry) { 8285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return entry->GetTitleForDisplay(accept_languages); 8295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 830f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) WebUI* our_web_ui = GetRenderManager()->pending_web_ui() ? 831f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->pending_web_ui() : GetRenderManager()->web_ui(); 8325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (our_web_ui) { 8335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't override the title in view source mode. 834868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) entry = controller_.GetVisibleEntry(); 8355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!(entry && entry->IsViewSourceMode())) { 8365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Give the Web UI the chance to override our title. 837a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::string16& title = our_web_ui->GetOverriddenTitle(); 8385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!title.empty()) 8395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return title; 8405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We use the title for the last committed entry rather than a pending 8445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // navigation entry. For example, when the user types in a URL, we want to 8455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // keep the old page's title until the new load has committed and we get a new 8465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // title. 8475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entry = controller_.GetLastCommittedEntry(); 848868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 849f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // We make an exception for initial navigations. 850f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (controller_.IsInitialNavigation()) { 851f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // We only want to use the title from the visible entry in one of two cases: 852f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // 1. There's already a committed entry for an initial navigation, in which 853f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // case we are doing a history navigation in a new tab (e.g., Ctrl+Back). 854f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // 2. The pending entry has been explicitly assigned a title to display. 855f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // 856f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // If there's no last committed entry and no assigned title, we should fall 857f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // back to |page_title_when_no_navigation_entry_| rather than showing the 858f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // URL. 859f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (entry || 860f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) (controller_.GetVisibleEntry() && 861f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) !controller_.GetVisibleEntry()->GetTitle().empty())) { 862f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) entry = controller_.GetVisibleEntry(); 863f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 864f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 865868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 8665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (entry) { 8675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return entry->GetTitleForDisplay(accept_languages); 8685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |page_title_when_no_navigation_entry_| is finally used 8715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // if no title cannot be retrieved. 8725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return page_title_when_no_navigation_entry_; 8735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int32 WebContentsImpl::GetMaxPageID() { 8765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetMaxPageIDForSiteInstance(GetSiteInstance()); 8775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int32 WebContentsImpl::GetMaxPageIDForSiteInstance( 8805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SiteInstance* site_instance) { 8815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (max_page_ids_.find(site_instance->GetId()) == max_page_ids_.end()) 8825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) max_page_ids_[site_instance->GetId()] = -1; 8835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return max_page_ids_[site_instance->GetId()]; 8855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdateMaxPageID(int32 page_id) { 8885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateMaxPageIDForSiteInstance(GetSiteInstance(), page_id); 8895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdateMaxPageIDForSiteInstance( 8925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SiteInstance* site_instance, int32 page_id) { 8935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetMaxPageIDForSiteInstance(site_instance) < page_id) 8945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) max_page_ids_[site_instance->GetId()] = page_id; 8955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8971e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)void WebContentsImpl::CopyMaxPageIDsFrom(WebContents* web_contents) { 8981e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) WebContentsImpl* contents = static_cast<WebContentsImpl*>(web_contents); 8991e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) max_page_ids_ = contents->max_page_ids_; 9005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SiteInstance* WebContentsImpl::GetSiteInstance() const { 903f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->current_host()->GetSiteInstance(); 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SiteInstance* WebContentsImpl::GetPendingSiteInstance() const { 907f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) RenderViewHost* dest_rvh = GetRenderManager()->pending_render_view_host() ? 908f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->pending_render_view_host() : 909f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->current_host(); 9105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return dest_rvh->GetSiteInstance(); 9115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::IsLoading() const { 9145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return is_loading_; 9155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 917cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)bool WebContentsImpl::IsLoadingToDifferentDocument() const { 918cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return is_loading_ && is_load_to_different_document_; 919cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 920cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 9215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::IsWaitingForResponse() const { 922cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return waiting_for_response_ && is_load_to_different_document_; 9235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const net::LoadStateWithParam& WebContentsImpl::GetLoadState() const { 9265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return load_state_; 9275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 929a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)const base::string16& WebContentsImpl::GetLoadStateHost() const { 9305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return load_state_host_; 9315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)uint64 WebContentsImpl::GetUploadSize() const { 9345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return upload_size_; 9355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)uint64 WebContentsImpl::GetUploadPosition() const { 9385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return upload_position_; 9395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9417d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)std::set<GURL> WebContentsImpl::GetSitesInTab() const { 9427d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) std::set<GURL> sites; 9435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) frame_tree_.ForEach(base::Bind(&CollectSites, 9445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Unretained(GetBrowserContext()), 9455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Unretained(&sites))); 9467d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return sites; 9477d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)} 9487d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 9495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const std::string& WebContentsImpl::GetEncoding() const { 950cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return canonical_encoding_; 9515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::DisplayedInsecureContent() const { 9545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return displayed_insecure_content_; 9555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::IncrementCapturerCount(const gfx::Size& capture_size) { 9582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(!is_being_destroyed_); 9592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ++capturer_count_; 9602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "There are now " << capturer_count_ 9612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << " capturing(s) of WebContentsImpl@" << this; 9625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 9635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Note: This provides a hint to upstream code to size the views optimally 9645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // for quality (e.g., to avoid scaling). 9655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!capture_size.IsEmpty() && preferred_size_for_capture_.IsEmpty()) { 9665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) preferred_size_for_capture_ = capture_size; 9675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnPreferredSizeChanged(preferred_size_); 9685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 9692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 9702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 9712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::DecrementCapturerCount() { 9722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) --capturer_count_; 9732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "There are now " << capturer_count_ 9742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << " capturing(s) of WebContentsImpl@" << this; 9752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK_LE(0, capturer_count_); 9762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 9772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (is_being_destroyed_) 9782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 9792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 9805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (capturer_count_ == 0) { 9815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::Size old_size = preferred_size_for_capture_; 9825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) preferred_size_for_capture_ = gfx::Size(); 9835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnPreferredSizeChanged(old_size); 9845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 9855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 9863551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (IsHidden()) { 9872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "Executing delayed WasHidden()."; 9882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WasHidden(); 9892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 9905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 992ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochint WebContentsImpl::GetCapturerCount() const { 993ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch return capturer_count_; 994ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} 995ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 9965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::IsCrashed() const { 9975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return (crashed_status_ == base::TERMINATION_STATUS_PROCESS_CRASHED || 9985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crashed_status_ == base::TERMINATION_STATUS_ABNORMAL_TERMINATION || 9995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crashed_status_ == base::TERMINATION_STATUS_PROCESS_WAS_KILLED); 10005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetIsCrashed(base::TerminationStatus status, 10035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int error_code) { 10045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (status == crashed_status_) 10055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 10065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crashed_status_ = status; 10085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crashed_error_code_ = error_code; 10095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyNavigationStateChanged(INVALIDATE_TYPE_TAB); 10105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)base::TerminationStatus WebContentsImpl::GetCrashedStatus() const { 10135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return crashed_status_; 10145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::IsBeingDestroyed() const { 10175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return is_being_destroyed_; 10185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::NotifyNavigationStateChanged(unsigned changed_flags) { 10215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 10225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->NavigationStateChanged(this, changed_flags); 10235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)base::TimeTicks WebContentsImpl::GetLastActiveTime() const { 10265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return last_active_time_; 10275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::WasShown() { 10305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.SetActive(true); 1031cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 1032f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) std::set<RenderWidgetHostView*> widgets = GetRenderWidgetHostViewsInTree(); 1033f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) for (std::set<RenderWidgetHostView*>::iterator iter = widgets.begin(); 1034cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) iter != widgets.end(); 1035cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) iter++) { 1036f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) if (*iter) { 1037f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) (*iter)->Show(); 10385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 1039f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) (*iter)->SetActive(true); 10405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1041cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 10425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) last_active_time_ = base::TimeTicks::Now(); 10455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The resize rect might have changed while this was inactive -- send the new 10475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // one to make sure it's up to date. 10485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHostImpl* rvh = 10495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<RenderViewHostImpl*>(GetRenderViewHost()); 10505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rvh) { 10515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rvh->ResizeRectChanged(GetRootWindowResizerRect()); 10525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10544e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, WasShown()); 10554e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 10562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) should_normally_be_visible_ = true; 10575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::WasHidden() { 10602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If there are entities capturing screenshots or video (e.g., mirroring), 10612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // don't activate the "disable rendering" optimization. 10622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (capturer_count_ == 0) { 10635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |GetRenderViewHost()| can be NULL if the user middle clicks a link to 10642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // open a tab in the background, then closes the tab before selecting it. 10655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This is because closing the tab calls WebContentsImpl::Destroy(), which 10665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // removes the |GetRenderViewHost()|; then when we actually destroy the 10675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // window, OnWindowPosChanged() notices and calls WasHidden() (which 10685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // calls us). 1069f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) std::set<RenderWidgetHostView*> widgets = GetRenderWidgetHostViewsInTree(); 1070f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) for (std::set<RenderWidgetHostView*>::iterator iter = widgets.begin(); 1071cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) iter != widgets.end(); 1072cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) iter++) { 1073f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) if (*iter) 1074f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) (*iter)->Hide(); 1075cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 10765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10784e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, WasHidden()); 10794e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 10802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) should_normally_be_visible_ = false; 10815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::NeedToFireBeforeUnload() { 10845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(creis): Should we fire even for interstitial pages? 10855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return WillNotifyDisconnection() && 10865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !ShowingInterstitialPage() && 10875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !static_cast<RenderViewHostImpl*>( 10885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetRenderViewHost())->SuddenTerminationAllowed(); 10895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1091c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::DispatchBeforeUnload(bool for_cross_site_transition) { 1092c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch static_cast<RenderFrameHostImpl*>(GetMainFrame())->DispatchBeforeUnload( 1093c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch for_cross_site_transition); 1094c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1095c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 10965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::Stop() { 1097f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->Stop(); 10983551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, NavigationStopped()); 10995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContents* WebContentsImpl::Clone() { 11025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We use our current SiteInstance since the cloned entry will use it anyway. 11032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // We pass our own opener so that the cloned page can access it if it was 11042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // before. 11052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CreateParams create_params(GetBrowserContext(), GetSiteInstance()); 1106010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) create_params.initial_size = GetContainerBounds().size(); 11072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebContentsImpl* tc = CreateWithOpener(create_params, opener_); 11085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tc->GetController().CopyStateFrom(controller_); 11095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 11105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observers_, 11115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DidCloneToNewWebContents(this, tc)); 11125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return tc; 11135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::Observe(int type, 11165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const NotificationSource& source, 11175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const NotificationDetails& details) { 11185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (type) { 11195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case NOTIFICATION_RENDER_WIDGET_HOST_DESTROYED: { 11205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHost* host = Source<RenderWidgetHost>(source).ptr(); 1121116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderWidgetHostView* view = host->GetView(); 1122116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (view == GetFullscreenRenderWidgetHostView()) { 1123116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // We cannot just call view_->RestoreFocus() here. On some platforms, 1124116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // attempting to focus the currently-invisible WebContentsView will be 1125116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // flat-out ignored. Therefore, this boolean is used to track whether 1126116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // we will request focus after the fullscreen widget has been 1127116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // destroyed. 1128116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch fullscreen_widget_had_focus_at_shutdown_ = (view && view->HasFocus()); 1129116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch } else { 1130116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch for (PendingWidgetViews::iterator i = pending_widget_views_.begin(); 1131116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch i != pending_widget_views_.end(); ++i) { 1132116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (host->GetView() == i->second) { 1133116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch pending_widget_views_.erase(i); 1134116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch break; 1135116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch } 11365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 11395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 11415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 11425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11451e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)WebContents* WebContentsImpl::GetWebContents() { 11461e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) return this; 11471e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)} 11481e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) 11492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::Init(const WebContents::CreateParams& params) { 1150f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // This is set before initializing the render manager since 1151f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // RenderFrameHostManager::Init calls back into us via its delegate to ask if 1152f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // it should be hidden. 11538bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) should_normally_be_visible_ = !params.initially_hidden; 11548bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 1155f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->Init( 1156868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) params.browser_context, params.site_instance, params.routing_id, 1157868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) params.main_frame_routing_id); 11585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1159010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) WebContentsViewDelegate* delegate = 1160010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) GetContentClient()->browser()->GetWebContentsViewDelegate(this); 1161010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1162010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) if (browser_plugin_guest_) { 1163010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) scoped_ptr<WebContentsView> platform_view(CreateWebContentsView( 1164010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) this, delegate, &render_view_host_delegate_view_)); 1165010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1166010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) WebContentsViewGuest* rv = new WebContentsViewGuest( 1167010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) this, browser_plugin_guest_.get(), platform_view.Pass(), 1168010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_view_host_delegate_view_); 1169010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_view_host_delegate_view_ = rv; 1170010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_.reset(rv); 11715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 1172010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // Regular WebContentsView. 1173010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_.reset(CreateWebContentsView( 1174010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) this, delegate, &render_view_host_delegate_view_)); 11755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1176010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) CHECK(render_view_host_delegate_view_); 11775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(view_.get()); 11785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Size initial_size = params.initial_size; 11802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) view_->CreateView(initial_size, params.context); 11815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Listen for whether our opener gets destroyed. 118390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (opener_) 118490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) AddDestructionObserver(opener_); 11855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add(this, 11875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIFICATION_RENDER_WIDGET_HOST_DESTROYED, 11885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::AllBrowserContextsAndSources()); 1189cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 1190cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) geolocation_dispatcher_host_.reset(new GeolocationDispatcherHost(this)); 1191f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) midi_dispatcher_host_.reset(new MidiDispatcherHost(this)); 1192f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 1193f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) screen_orientation_dispatcher_host_.reset( 1194f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) new ScreenOrientationDispatcherHost(this)); 1195cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 11967d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#if defined(OS_ANDROID) 11972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) date_time_chooser_.reset(new DateTimeChooserAndroid()); 11982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 11995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 120190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void WebContentsImpl::OnWebContentsDestroyed(WebContentsImpl* web_contents) { 120290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) RemoveDestructionObserver(web_contents); 120390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 12045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Clear the opener if it has been closed. 12055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (web_contents == opener_) { 12065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) opener_ = NULL; 12072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 12082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 12092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Clear a pending contents that has been closed before being shown. 12102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (PendingContents::iterator iter = pending_contents_.begin(); 12112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) iter != pending_contents_.end(); 12122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ++iter) { 12132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (iter->second != web_contents) 12142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) continue; 12152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pending_contents_.erase(iter); 12162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 12175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) NOTREACHED(); 12195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 122190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void WebContentsImpl::AddDestructionObserver(WebContentsImpl* web_contents) { 122290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (!ContainsKey(destruction_observers_, web_contents)) { 122390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) destruction_observers_[web_contents] = 122490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) new DestructionObserver(this, web_contents); 122590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 122690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 122790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 122890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void WebContentsImpl::RemoveDestructionObserver(WebContentsImpl* web_contents) { 122990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) DestructionObservers::iterator iter = 123090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) destruction_observers_.find(web_contents); 123190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (iter != destruction_observers_.end()) { 123290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) delete destruction_observers_[web_contents]; 123390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) destruction_observers_.erase(iter); 123490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 123590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 123690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 12375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::AddObserver(WebContentsObserver* observer) { 12385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observers_.AddObserver(observer); 12395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RemoveObserver(WebContentsObserver* observer) { 12425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observers_.RemoveObserver(observer); 12435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1245f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)std::set<RenderWidgetHostView*> 1246f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)WebContentsImpl::GetRenderWidgetHostViewsInTree() { 1247f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) std::set<RenderWidgetHostView*> set; 1248f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) if (ShowingInterstitialPage()) { 1249f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) set.insert(GetRenderWidgetHostView()); 1250f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) } else { 1251f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) ForEachFrame( 1252f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) base::Bind(&AddRenderWidgetHostViewToSet, base::Unretained(&set))); 1253f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) } 1254cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return set; 1255cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 1256cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 12575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::Activate() { 12585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 12595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->ActivateContents(this); 12605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::Deactivate() { 12635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 12645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DeactivateContents(this); 12655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::LostCapture() { 12685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 12695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->LostCapture(); 12705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RenderWidgetDeleted( 12735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHostImpl* render_widget_host) { 12745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_being_destroyed_) { 12755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |created_widgets_| might have been destroyed. 12765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 12775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::set<RenderWidgetHostImpl*>::iterator iter = 12805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) created_widgets_.find(render_widget_host); 12815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (iter != created_widgets_.end()) 12825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) created_widgets_.erase(iter); 12832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 12842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (render_widget_host && 12852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) render_widget_host->GetRoutingID() == fullscreen_widget_routing_id_) { 1286d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) if (delegate_ && delegate_->EmbedsFullscreenWidget()) 1287d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) delegate_->ToggleFullscreenModeForTab(this, false); 12882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 12892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) observers_, 12902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DidDestroyFullscreenWidget( 12912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) fullscreen_widget_routing_id_)); 12922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) fullscreen_widget_routing_id_ = MSG_ROUTING_NONE; 1293116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (fullscreen_widget_had_focus_at_shutdown_) 1294116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch view_->RestoreFocus(); 12952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 12965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::PreHandleKeyboardEvent( 12995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const NativeWebKeyboardEvent& event, 13005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool* is_keyboard_shortcut) { 13015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delegate_ && 13025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->PreHandleKeyboardEvent(this, event, is_keyboard_shortcut); 13035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::HandleKeyboardEvent(const NativeWebKeyboardEvent& event) { 13065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 13075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->HandleKeyboardEvent(this, event); 13085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1310a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)bool WebContentsImpl::HandleWheelEvent( 1311f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const blink::WebMouseWheelEvent& event) { 1312c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#if !defined(OS_MACOSX) 1313c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // On platforms other than Mac, control+mousewheel changes zoom. On Mac, this 1314c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // isn't done for two reasons: 1315c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // -the OS already has a gesture to do this through pinch-zoom 1316c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // -if a user starts an inertial scroll, let's go, and presses control 1317c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // (i.e. control+tab) then the OS's buffered scroll events will come in 1318c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // with control key set which isn't what the user wants 13192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (delegate_ && 13202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) event.wheelTicksY && 13210529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch (event.modifiers & blink::WebInputEvent::ControlKey) && 13220529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // Avoid adjusting the zoom in response to two-finger-scrolling touchpad 13230529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // gestures, which are regrettably easy to trigger accidentally. 13240529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch !event.hasPreciseScrollingDeltas) { 13252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) delegate_->ContentsZoomChange(event.wheelTicksY > 0); 13262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 13272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1328c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif 13292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 13302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 13312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 13325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)bool WebContentsImpl::PreHandleGestureEvent( 13335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const blink::WebGestureEvent& event) { 13345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return delegate_ && delegate_->PreHandleGestureEvent(this, event); 13355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 13365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1337effb81e5f8246d0db0270817048dc992db66e9fbBen Murdochbool WebContentsImpl::HandleGestureEvent( 1338effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch const blink::WebGestureEvent& event) { 1339effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // Some platforms (eg. Mac) send GesturePinch events for trackpad pinch-zoom. 1340effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // Use them to implement browser zoom, as for HandleWheelEvent above. 1341effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch if (event.type == blink::WebInputEvent::GesturePinchUpdate && 134246d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) event.sourceDevice == blink::WebGestureDeviceTouchpad) { 1343effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // The scale difference necessary to trigger a zoom action. Derived from 1344effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // experimentation to find a value that feels reasonable. 1345effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch const float kZoomStepValue = 0.6f; 1346effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 1347effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // Find the (absolute) thresholds on either side of the current zoom factor, 1348effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // then convert those to actual numbers to trigger a zoom in or out. 1349effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // This logic deliberately makes the range around the starting zoom value 1350effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // for the gesture twice as large as the other ranges (i.e., the notches are 1351effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // at ..., -3*step, -2*step, -step, step, 2*step, 3*step, ... but not at 0) 1352effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // so that it's easier to get back to your starting point than it is to 1353effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // overshoot. 1354effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch float nextStep = (abs(currentPinchZoomStepDelta_) + 1) * kZoomStepValue; 1355effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch float backStep = abs(currentPinchZoomStepDelta_) * kZoomStepValue; 1356effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch float zoomInThreshold = (currentPinchZoomStepDelta_ >= 0) ? nextStep 1357effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch : -backStep; 1358effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch float zoomOutThreshold = (currentPinchZoomStepDelta_ <= 0) ? -nextStep 1359effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch : backStep; 1360effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 13615c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu totalPinchGestureAmount_ += (event.data.pinchUpdate.scale - 1.0); 1362effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch if (totalPinchGestureAmount_ > zoomInThreshold) { 1363effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch currentPinchZoomStepDelta_++; 13640529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (delegate_) 13650529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch delegate_->ContentsZoomChange(true); 1366effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch } else if (totalPinchGestureAmount_ < zoomOutThreshold) { 1367effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch currentPinchZoomStepDelta_--; 13680529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (delegate_) 13690529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch delegate_->ContentsZoomChange(false); 1370effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch } 1371effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch return true; 1372effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch } 1373effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 1374effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch return false; 1375effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch} 1376effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 13775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::HandleMouseDown() { 13785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 13795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->HandleMouseDown(); 13805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::HandleMouseUp() { 13835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 13845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->HandleMouseUp(); 13855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::HandlePointerActivate() { 13885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 13895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->HandlePointerActivate(); 13905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::HandleGestureBegin() { 13935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 13945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->HandleGestureBegin(); 13955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::HandleGestureEnd() { 13985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 13995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->HandleGestureEnd(); 14005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ToggleFullscreenMode(bool enter_fullscreen) { 1403d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) // This method is being called to enter or leave renderer-initiated fullscreen 1404d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) // mode. Either way, make sure any existing fullscreen widget is shut down 1405d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) // first. 1406d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) RenderWidgetHostView* const widget_view = GetFullscreenRenderWidgetHostView(); 1407d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) if (widget_view) 1408d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) RenderWidgetHostImpl::From(widget_view->GetRenderWidgetHost())->Shutdown(); 1409d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) 14105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 14115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->ToggleFullscreenModeForTab(this, enter_fullscreen); 141223730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) 141323730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 141423730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) observers_, 141523730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) DidToggleFullscreenModeForTab(IsFullscreenForCurrentTab())); 14165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::IsFullscreenForCurrentTab() const { 14195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delegate_ ? delegate_->IsFullscreenForTabOrPending(this) : false; 14205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RequestToLockMouse(bool user_gesture, 14235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool last_unlocked_by_target) { 14245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 14255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->RequestToLockMouse(this, user_gesture, last_unlocked_by_target); 14265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 14275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GotResponseToLockMouseRequest(false); 14285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::LostMouseLock() { 14325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 14335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->LostMouseLock(); 14345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::CreateNewWindow( 1437a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int render_process_id, 14385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int route_id, 1439868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) int main_frame_route_id, 14405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ViewHostMsg_CreateWindow_Params& params, 14415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionStorageNamespace* session_storage_namespace) { 14425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We usually create the new window in the same BrowsingInstance (group of 14435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // script-related windows), by passing in the current SiteInstance. However, 14442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // if the opener is being suppressed (in a non-guest), we create a new 14452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // SiteInstance in its own BrowsingInstance. 1446cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) bool is_guest = BrowserPluginGuest::IsGuest(this); 14472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1448a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // If the opener is to be suppressed, the new window can be in any process. 1449a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Since routing ids are process specific, we must not have one passed in 1450a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // as argument here. 1451a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) DCHECK(!params.opener_suppressed || route_id == MSG_ROUTING_NONE); 1452a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 14535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<SiteInstance> site_instance = 14542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) params.opener_suppressed && !is_guest ? 14555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SiteInstance::CreateForURL(GetBrowserContext(), params.target_url) : 14565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetSiteInstance(); 14575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1458a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // A message to create a new window can only come from the active process for 1459a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // this WebContentsImpl instance. If any other process sends the request, 1460a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // it is invalid and the process must be terminated. 1461a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (GetRenderProcessHost()->GetID() != render_process_id) { 1462a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::ProcessHandle process_handle = 1463a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderProcessHost::FromID(render_process_id)->GetHandle(); 1464a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (process_handle != base::kNullProcessHandle) { 1465a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RecordAction( 14665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::UserMetricsAction("Terminate_ProcessMismatch_CreateNewWindow")); 1467a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::KillProcess(process_handle, content::RESULT_CODE_KILLED, false); 1468a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 1469a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return; 1470a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 1471a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 14725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We must assign the SessionStorageNamespace before calling Init(). 14735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 14745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // http://crbug.com/142685 1475ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch const std::string& partition_id = 1476ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch GetContentClient()->browser()-> 1477ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch GetStoragePartitionIdForSite(GetBrowserContext(), 1478ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch site_instance->GetSiteURL()); 1479868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) StoragePartition* partition = BrowserContext::GetStoragePartition( 1480868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) GetBrowserContext(), site_instance.get()); 1481bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch DOMStorageContextWrapper* dom_storage_context = 1482bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch static_cast<DOMStorageContextWrapper*>(partition->GetDOMStorageContext()); 14835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionStorageNamespaceImpl* session_storage_namespace_impl = 14845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<SessionStorageNamespaceImpl*>(session_storage_namespace); 14855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(session_storage_namespace_impl->IsFromContext(dom_storage_context)); 14863551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 14873551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (delegate_ && 14883551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) !delegate_->ShouldCreateWebContents(this, 14893551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) route_id, 14903551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) params.window_container_type, 14913551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) params.frame_name, 14923551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) params.target_url, 14933551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) partition_id, 14943551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) session_storage_namespace)) { 14955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (route_id != MSG_ROUTING_NONE && 14965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) !RenderViewHost::FromID(render_process_id, route_id)) { 14975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // If the embedder didn't create a WebContents for this route, we need to 14985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // delete the RenderView that had already been created. 14995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Send(new ViewMsg_Close(route_id)); 15005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 15013551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) GetRenderViewHost()->GetProcess()->ResumeRequestsForView(route_id); 15023551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) GetRenderViewHost()->GetProcess()->ResumeRequestsForView( 15033551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) main_frame_route_id); 15043551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) return; 15053551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) } 15063551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 15073551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // Create the new web contents. This will automatically create the new 15083551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // WebContentsView. In the future, we may want to create the view separately. 1509868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) CreateParams create_params(GetBrowserContext(), site_instance.get()); 15102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) create_params.routing_id = route_id; 1511868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) create_params.main_frame_routing_id = main_frame_route_id; 1512cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) create_params.opener = this; 1513cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) create_params.opener_suppressed = params.opener_suppressed; 1514cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (params.disposition == NEW_BACKGROUND_TAB) 1515cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) create_params.initially_hidden = true; 1516cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 1517116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch WebContentsImpl* new_contents = NULL; 15182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!is_guest) { 15192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) create_params.context = view_->GetNativeView(); 1520010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) create_params.initial_size = GetContainerBounds().size(); 1521116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch new_contents = static_cast<WebContentsImpl*>( 1522116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch WebContents::Create(create_params)); 1523116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch } else { 1524116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch new_contents = GetBrowserPluginGuest()->CreateNewGuestWindow(create_params); 15252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1526cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) new_contents->GetController().SetSessionStorageNamespace( 1527cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) partition_id, 1528cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) session_storage_namespace); 1529cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) new_contents->RenderViewCreated(new_contents->GetRenderViewHost()); 15302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 15312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Save the window for later if we're not suppressing the opener (since it 1532c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // will be shown immediately). 1533c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!params.opener_suppressed) { 1534c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!is_guest) { 1535010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) WebContentsView* new_view = new_contents->view_.get(); 1536c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 1537c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // TODO(brettw): It seems bogus that we have to call this function on the 1538c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // newly created object and give it one of its own member variables. 1539c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) new_view->CreateViewForWidget(new_contents->GetRenderViewHost()); 1540c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 15415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Save the created window associated with the route so we can show it 15425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // later. 15435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_NE(MSG_ROUTING_NONE, route_id); 15445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_contents_[route_id] = new_contents; 154590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) AddDestructionObserver(new_contents); 15465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 15495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->WebContentsCreated( 1550effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch this, params.opener_render_frame_id, params.frame_name, 15512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) params.target_url, new_contents); 15525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (params.opener_suppressed) { 15555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When the opener is suppressed, the original renderer cannot access the 15565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // new window. As a result, we need to show and navigate the window here. 15575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool was_blocked = false; 15585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 15595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect initial_pos; 15605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->AddNewContents( 15615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) this, new_contents, params.disposition, initial_pos, 15625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.user_gesture, &was_blocked); 15635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!was_blocked) { 15655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OpenURLParams open_params(params.target_url, 15665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Referrer(), 15675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CURRENT_TAB, 15685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PAGE_TRANSITION_LINK, 15695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) true /* is_renderer_initiated */); 15707dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch open_params.user_gesture = params.user_gesture; 15715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_contents->OpenURL(open_params); 15725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1576a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::CreateNewWidget(int render_process_id, 1577a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int route_id, 1578f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) blink::WebPopupType popup_type) { 1579a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) CreateNewWidget(render_process_id, route_id, false, popup_type); 15805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1582a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::CreateNewFullscreenWidget(int render_process_id, 1583a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int route_id) { 1584a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) CreateNewWidget(render_process_id, route_id, true, blink::WebPopupTypeNone); 15855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1587a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::CreateNewWidget(int render_process_id, 1588a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int route_id, 15895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_fullscreen, 1590f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) blink::WebPopupType popup_type) { 15915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderProcessHost* process = GetRenderProcessHost(); 1592a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // A message to create a new widget can only come from the active process for 1593a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // this WebContentsImpl instance. If any other process sends the request, 1594a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // it is invalid and the process must be terminated. 1595a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (process->GetID() != render_process_id) { 1596a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::ProcessHandle process_handle = 1597a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderProcessHost::FromID(render_process_id)->GetHandle(); 1598a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (process_handle != base::kNullProcessHandle) { 1599a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RecordAction( 16005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::UserMetricsAction("Terminate_ProcessMismatch_CreateNewWidget")); 1601a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::KillProcess(process_handle, content::RESULT_CODE_KILLED, false); 1602a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 1603a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return; 1604a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 1605a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 16065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHostImpl* widget_host = 16073551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) new RenderWidgetHostImpl(this, process, route_id, IsHidden()); 16085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) created_widgets_.insert(widget_host); 16095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1610010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderWidgetHostViewBase* widget_view = 1611010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) static_cast<RenderWidgetHostViewBase*>( 1612010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_->CreateViewForPopupWidget(widget_host)); 16132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!widget_view) 16142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 16155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!is_fullscreen) { 16165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Popups should not get activated. 16175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) widget_view->SetPopupType(popup_type); 16185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Save the created widget associated with the route so we can show it later. 16205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_widget_views_[route_id] = widget_view; 16215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 16235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // A RenderWidgetHostViewMac has lifetime scoped to the view. We'll retain it 16245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to allow it to survive the trip without being hosted. 16255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::mac::NSObjectRetain(widget_view->GetNativeView()); 16265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 16275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ShowCreatedWindow(int route_id, 16305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WindowOpenDisposition disposition, 16315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& initial_pos, 16325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool user_gesture) { 16335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsImpl* contents = GetCreatedWindow(route_id); 16345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (contents) { 16355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsDelegate* delegate = GetDelegate(); 16365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate) { 16375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate->AddNewContents( 16385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) this, contents, disposition, initial_pos, user_gesture, NULL); 16395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ShowCreatedWidget(int route_id, 16445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& initial_pos) { 16455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ShowCreatedWidget(route_id, false, initial_pos); 16465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ShowCreatedFullscreenWidget(int route_id) { 16495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ShowCreatedWidget(route_id, true, gfx::Rect()); 16505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ShowCreatedWidget(int route_id, 16535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_fullscreen, 16545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& initial_pos) { 1655010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderWidgetHostViewBase* widget_host_view = 1656010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) static_cast<RenderWidgetHostViewBase*>(GetCreatedWidget(route_id)); 16575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!widget_host_view) 16585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1659010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1660010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderWidgetHostView* view = NULL; 1661010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) BrowserPluginGuest* guest = GetBrowserPluginGuest(); 1662010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) if (guest && guest->embedder_web_contents()) { 1663010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view = guest->embedder_web_contents()->GetRenderWidgetHostView(); 1664010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) } else { 1665010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view = GetRenderWidgetHostView(); 1666010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) } 1667010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1668d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) if (is_fullscreen) { 16694e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) DCHECK_EQ(MSG_ROUTING_NONE, fullscreen_widget_routing_id_); 1670116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch view_->StoreFocus(); 16714e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) fullscreen_widget_routing_id_ = route_id; 1672d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) if (delegate_ && delegate_->EmbedsFullscreenWidget()) { 1673d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) widget_host_view->InitAsChild(GetRenderWidgetHostView()->GetNativeView()); 1674d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) delegate_->ToggleFullscreenModeForTab(this, true); 1675d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) } else { 1676010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) widget_host_view->InitAsFullscreen(view); 1677d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) } 1678d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 1679d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) observers_, 1680d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) DidShowFullscreenWidget(route_id)); 1681d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) if (!widget_host_view->HasFocus()) 1682d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) widget_host_view->Focus(); 1683d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) } else { 1684010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) widget_host_view->InitAsPopup(view, initial_pos); 1685d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) } 16865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHostImpl* render_widget_host_impl = 16885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHostImpl::From(widget_host_view->GetRenderWidgetHost()); 16895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_widget_host_impl->Init(); 16904e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // Only allow privileged mouse lock for fullscreen render widget, which is 16914e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // used to implement Pepper Flash fullscreen. 16924e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) render_widget_host_impl->set_allow_privileged_mouse_lock(is_fullscreen); 16935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 16955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // A RenderWidgetHostViewMac has lifetime scoped to the view. Now that it's 16965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // properly embedded (or purposefully ignored) we can release the retain we 16975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // took in CreateNewWidget(). 16985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::mac::NSObjectRelease(widget_host_view->GetNativeView()); 16995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 17005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContentsImpl* WebContentsImpl::GetCreatedWindow(int route_id) { 17035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PendingContents::iterator iter = pending_contents_.find(route_id); 17045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Certain systems can block the creation of new windows. If we didn't succeed 17065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in creating one, just return NULL. 17075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (iter == pending_contents_.end()) { 17085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 17095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsImpl* new_contents = iter->second; 17125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_contents_.erase(route_id); 171390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) RemoveDestructionObserver(new_contents); 17145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1715c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Don't initialize the guest WebContents immediately. 1716cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (BrowserPluginGuest::IsGuest(new_contents)) 1717c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return new_contents; 1718c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 17195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!new_contents->GetRenderProcessHost()->HasConnection() || 17205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !new_contents->GetRenderViewHost()->GetView()) 17215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 17225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(brettw): It seems bogus to reach into here and initialize the host. 17245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<RenderViewHostImpl*>(new_contents->GetRenderViewHost())->Init(); 17255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new_contents; 17265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RenderWidgetHostView* WebContentsImpl::GetCreatedWidget(int route_id) { 17295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PendingWidgetViews::iterator iter = pending_widget_views_.find(route_id); 17305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (iter == pending_widget_views_.end()) { 17315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(false); 17325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 17335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHostView* widget_host_view = iter->second; 17365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_widget_views_.erase(route_id); 17375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHost* widget_host = widget_host_view->GetRenderWidgetHost(); 17395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!widget_host->GetProcess()->HasConnection()) { 17405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The view has gone away or the renderer crashed. Nothing to do. 17415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 17425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return widget_host_view; 17455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RequestMediaAccessPermission( 17482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const MediaStreamRequest& request, 17495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const MediaResponseCallback& callback) { 1750a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (delegate_) { 17515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->RequestMediaAccessPermission(this, request, callback); 1752a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } else { 1753a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) callback.Run(MediaStreamDevices(), 1754a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) MEDIA_DEVICE_INVALID_STATE, 1755a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) scoped_ptr<MediaStreamUI>()); 1756a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 17575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1759a3f7b4e666c476898878fa745f637129375cd889Ben MurdochSessionStorageNamespace* WebContentsImpl::GetSessionStorageNamespace( 1760a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch SiteInstance* instance) { 1761a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch return controller_.GetSessionStorageNamespace(instance); 1762a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch} 1763a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 176446d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)SessionStorageNamespaceMap WebContentsImpl::GetSessionStorageNamespaceMap() { 176546d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) return controller_.GetSessionStorageNamespaceMap(); 176646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)} 176746d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) 17684e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)FrameTree* WebContentsImpl::GetFrameTree() { 17694e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) return &frame_tree_; 17704e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)} 17714e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 1772116680a4aac90f2aa7413d9095a592090648e557Ben MurdochAccessibilityMode WebContentsImpl::GetAccessibilityMode() const { 1773116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return accessibility_mode_; 1774116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 1775116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 1776a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void WebContentsImpl::AccessibilityEventReceived( 1777a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const std::vector<AXEventNotificationDetails>& details) { 1778a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) FOR_EACH_OBSERVER( 1779a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) WebContentsObserver, observers_, AccessibilityEventReceived(details)); 1780a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 1781a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 17825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::OnShowValidationMessage( 17835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::Rect& anchor_in_root_view, 17845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::string16& main_text, 17855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::string16& sub_text) { 17865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (delegate_) 17875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delegate_->ShowValidationMessage( 17885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) this, anchor_in_root_view, main_text, sub_text); 17895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 17905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 17915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::OnHideValidationMessage() { 17925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (delegate_) 17935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delegate_->HideValidationMessage(this); 17945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 17955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 17965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::OnMoveValidationMessage( 17975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::Rect& anchor_in_root_view) { 17985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (delegate_) 17995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delegate_->MoveValidationMessage(this, anchor_in_root_view); 18005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 18015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 180290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void WebContentsImpl::DidSendScreenRects(RenderWidgetHostImpl* rwh) { 180390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (browser_plugin_embedder_) 18047d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) browser_plugin_embedder_->DidSendScreenRects(); 180590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 180690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 1807f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void WebContentsImpl::OnTouchEmulationEnabled(bool enabled) { 1808f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) touch_emulation_enabled_ = enabled; 1809f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) if (view_) 1810f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) view_->SetOverscrollControllerEnabled(CanOverscrollContent()); 1811f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 1812f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 1813116680a4aac90f2aa7413d9095a592090648e557Ben MurdochBrowserAccessibilityManager* 1814116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch WebContentsImpl::GetRootBrowserAccessibilityManager() { 1815116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderFrameHostImpl* rfh = static_cast<RenderFrameHostImpl*>(GetMainFrame()); 1816116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return rfh ? rfh->browser_accessibility_manager() : NULL; 1817116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 1818116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 1819116680a4aac90f2aa7413d9095a592090648e557Ben MurdochBrowserAccessibilityManager* 1820116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch WebContentsImpl::GetOrCreateRootBrowserAccessibilityManager() { 1821116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderFrameHostImpl* rfh = static_cast<RenderFrameHostImpl*>(GetMainFrame()); 1822116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return rfh ? rfh->GetOrCreateBrowserAccessibilityManager() : NULL; 1823116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 1824116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 18255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdatePreferredSize(const gfx::Size& pref_size) { 18265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::Size old_size = GetPreferredSize(); 18275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) preferred_size_ = pref_size; 18285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnPreferredSizeChanged(old_size); 18295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 18305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ResizeDueToAutoResize(const gfx::Size& new_size) { 18325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 18335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->ResizeDueToAutoResize(this, new_size); 18345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 18355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContents* WebContentsImpl::OpenURL(const OpenURLParams& params) { 18375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 18385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 18395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContents* new_contents = delegate_->OpenURLFromTab(this, params); 18415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new_contents; 18425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 18435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::Send(IPC::Message* message) { 18455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!GetRenderViewHost()) { 18465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete message; 18475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 18485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 18495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetRenderViewHost()->Send(message); 18515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 18525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::NavigateToPendingEntry( 18545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NavigationController::ReloadType reload_type) { 1855effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch FrameTreeNode* node = frame_tree_.root(); 1856effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 1857effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // If we are using --site-per-process, we should navigate in the FrameTreeNode 1858effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // specified in the pending entry. 1859effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch NavigationEntryImpl* pending_entry = 1860effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch NavigationEntryImpl::FromNavigationEntry(controller_.GetPendingEntry()); 1861effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kSitePerProcess) && 1862effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch pending_entry->frame_tree_node_id() != -1) { 1863effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch node = frame_tree_.FindByID(pending_entry->frame_tree_node_id()); 1864effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch } 1865effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 1866effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch return node->navigator()->NavigateToPendingEntry( 1867effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch node->current_frame_host(), reload_type); 18685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 18695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::RenderFrameForInterstitialPageCreated( 18715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHost* render_frame_host) { 18725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 18735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameForInterstitialPageCreated(render_frame_host)); 18745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 18755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::AttachInterstitialPage( 18772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) InterstitialPageImpl* interstitial_page) { 18782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(interstitial_page); 1879f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->set_interstitial_page(interstitial_page); 188068043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 188168043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) // Cancel any visible dialogs so that they don't interfere with the 188268043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) // interstitial. 188368043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) if (dialog_manager_) 188468043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) dialog_manager_->CancelActiveAndPendingDialogs(this); 188568043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 18862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 18872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DidAttachInterstitialPage()); 18882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 18892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 18902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::DetachInterstitialPage() { 18915c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (ShowingInterstitialPage()) 1892f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->remove_interstitial_page(); 18932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 18942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DidDetachInterstitialPage()); 18952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 18962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 18975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetHistoryLengthAndPrune( 18985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SiteInstance* site_instance, 18995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int history_length, 19005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 minimum_page_id) { 19015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // SetHistoryLengthAndPrune doesn't work when there are pending cross-site 19025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // navigations. Callers should ensure that this is the case. 1903f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (GetRenderManager()->pending_render_view_host()) { 19045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 19055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 19065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 19075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHostImpl* rvh = GetRenderViewHostImpl(); 19085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!rvh) { 19095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 19105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 19115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 19125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (site_instance && rvh->GetSiteInstance() != site_instance) { 19135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 19145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 19155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 19165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new ViewMsg_SetHistoryLengthAndPrune(GetRoutingID(), 19175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history_length, 19185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) minimum_page_id)); 19195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 19205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1921e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdochvoid WebContentsImpl::ReloadFocusedFrame(bool ignore_cache) { 1922c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1923c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1924c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1925c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1926c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new FrameMsg_Reload( 1927c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->GetRoutingID(), ignore_cache)); 1928c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1929c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1930c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Undo() { 1931c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1932c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1933c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1934c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1935c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Undo(focused_frame->GetRoutingID())); 1936c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("Undo")); 1937c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1938c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1939c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Redo() { 1940c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1941c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1942c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1943c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Redo(focused_frame->GetRoutingID())); 1944c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("Redo")); 1945c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1946c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1947c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Cut() { 1948c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1949c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1950c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1951c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1952c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Cut(focused_frame->GetRoutingID())); 1953c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("Cut")); 1954c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1955c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1956c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Copy() { 1957c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1958c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1959c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1960c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1961c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Copy(focused_frame->GetRoutingID())); 1962c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("Copy")); 1963c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1964c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1965c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::CopyToFindPboard() { 1966c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#if defined(OS_MACOSX) 1967c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1968c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1969c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1970c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1971c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // Windows/Linux don't have the concept of a find pasteboard. 1972c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send( 1973c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch new InputMsg_CopyToFindPboard(focused_frame->GetRoutingID())); 1974c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("CopyToFindPboard")); 1975c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#endif 1976c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1977c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1978c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Paste() { 1979c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1980c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1981c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1982c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1983c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Paste(focused_frame->GetRoutingID())); 1984c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("Paste")); 1985c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1986c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1987c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::PasteAndMatchStyle() { 1988c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1989c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1990c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1991c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1992c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_PasteAndMatchStyle( 1993c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->GetRoutingID())); 1994c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("PasteAndMatchStyle")); 1995c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1996c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1997c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Delete() { 1998c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1999c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 2000c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 2001c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 2002c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Delete(focused_frame->GetRoutingID())); 2003c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("DeleteSelection")); 2004c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 2005c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 2006c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::SelectAll() { 2007c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 2008c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 2009c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 2010c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 2011c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_SelectAll(focused_frame->GetRoutingID())); 2012c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("SelectAll")); 2013c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 2014c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 2015c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Unselect() { 2016c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 2017c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 2018c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 2019c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 2020c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Unselect(focused_frame->GetRoutingID())); 2021c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("Unselect")); 2022c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 2023c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 2024c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Replace(const base::string16& word) { 2025c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 2026c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 2027c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 2028c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 2029c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Replace( 2030c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->GetRoutingID(), word)); 2031c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 2032c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 2033c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::ReplaceMisspelling(const base::string16& word) { 2034c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 2035c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 2036c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 2037c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 2038c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_ReplaceMisspelling( 2039c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->GetRoutingID(), word)); 2040c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 2041c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 2042c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::NotifyContextMenuClosed( 2043c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const CustomContextMenuContext& context) { 2044c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 2045c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 2046c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 2047c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 2048c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new FrameMsg_ContextMenuClosed( 2049c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->GetRoutingID(), context)); 2050c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 2051c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 2052c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::ExecuteCustomContextMenuCommand( 2053c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch int action, const CustomContextMenuContext& context) { 2054c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 2055c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 2056c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 2057c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 2058c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new FrameMsg_CustomContextMenuAction( 2059c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->GetRoutingID(), context, action)); 2060e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch} 2061e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch 2062010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)gfx::NativeView WebContentsImpl::GetNativeView() { 2063010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return view_->GetNativeView(); 2064010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 2065010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 2066010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)gfx::NativeView WebContentsImpl::GetContentNativeView() { 2067010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return view_->GetContentNativeView(); 2068010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 2069010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 2070010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)gfx::NativeWindow WebContentsImpl::GetTopLevelNativeWindow() { 2071010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return view_->GetTopLevelNativeWindow(); 2072010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 2073010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 2074010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)gfx::Rect WebContentsImpl::GetViewBounds() { 2075010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return view_->GetViewBounds(); 2076010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 2077010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 2078010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)gfx::Rect WebContentsImpl::GetContainerBounds() { 2079010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) gfx::Rect rv; 2080010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_->GetContainerBounds(&rv); 2081010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return rv; 2082010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 2083010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 2084010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)DropData* WebContentsImpl::GetDropData() { 2085010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return view_->GetDropData(); 2086010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 2087010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 2088010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::Focus() { 2089116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderWidgetHostView* const fullscreen_view = 2090116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch GetFullscreenRenderWidgetHostView(); 2091116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (fullscreen_view) 2092116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch fullscreen_view->Focus(); 2093116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch else 2094116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch view_->Focus(); 2095010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 2096010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 2097010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::SetInitialFocus() { 2098116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderWidgetHostView* const fullscreen_view = 2099116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch GetFullscreenRenderWidgetHostView(); 2100116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (fullscreen_view) 2101116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch fullscreen_view->Focus(); 2102116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch else 2103116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch view_->SetInitialFocus(); 2104010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 2105010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 2106010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::StoreFocus() { 2107116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (!GetFullscreenRenderWidgetHostView()) 2108116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch view_->StoreFocus(); 2109010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 2110010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 2111010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::RestoreFocus() { 2112116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderWidgetHostView* const fullscreen_view = 2113116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch GetFullscreenRenderWidgetHostView(); 2114116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (fullscreen_view) 2115116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch fullscreen_view->Focus(); 2116116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch else 2117116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch view_->RestoreFocus(); 2118010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 2119010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 21205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::FocusThroughTabTraversal(bool reverse) { 21215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ShowingInterstitialPage()) { 2122f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->interstitial_page()->FocusThroughTabTraversal(reverse); 21235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 21245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2125116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderWidgetHostView* const fullscreen_view = 2126116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch GetFullscreenRenderWidgetHostView(); 2127116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (fullscreen_view) { 2128116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch fullscreen_view->Focus(); 2129116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return; 2130116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch } 21315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetRenderViewHostImpl()->SetInitialFocus(reverse); 21325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::ShowingInterstitialPage() const { 2135f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->interstitial_page() != NULL; 21365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)InterstitialPage* WebContentsImpl::GetInterstitialPage() const { 2139f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->interstitial_page(); 21405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::IsSavable() { 21435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // WebKit creates Document object when MIME type is application/xhtml+xml, 21445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // so we also support this MIME type. 21455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return contents_mime_type_ == "text/html" || 21465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) contents_mime_type_ == "text/xml" || 21475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) contents_mime_type_ == "application/xhtml+xml" || 21485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) contents_mime_type_ == "text/plain" || 21495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) contents_mime_type_ == "text/css" || 21505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::IsSupportedJavascriptMimeType(contents_mime_type_.c_str()); 21515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnSavePage() { 21545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we can not save the page, try to download it. 21555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsSavable()) { 21565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordDownloadSource(INITIATED_BY_SAVE_PACKAGE_ON_NON_HTML); 2157ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch SaveFrame(GetURL(), Referrer()); 21585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 21595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 21605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Stop(); 21625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create the save package and possibly prompt the user for the name to save 21645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the page as. The user prompt is an asynchronous operation that runs on 21655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // another thread. 21665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_package_ = new SavePackage(this); 21675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_package_->GetSaveInfo(); 21685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Used in automated testing to bypass prompting the user for file names. 21715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Instead, the names and paths are hard coded rather than running them through 21725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// file name sanitation and extension / mime checking. 21732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool WebContentsImpl::SavePage(const base::FilePath& main_file, 21742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& dir_path, 21755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SavePageType save_type) { 21765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Stop the page from navigating. 21775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Stop(); 21785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_package_ = new SavePackage(this, save_type, main_file, dir_path); 21805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return save_package_->Init(SavePackageDownloadCreatedCallback()); 21815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2183ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochvoid WebContentsImpl::SaveFrame(const GURL& url, 2184ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch const Referrer& referrer) { 2185ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (!GetURL().is_valid()) 2186ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch return; 2187ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch bool is_main_frame = (url == GetURL()); 2188ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 2189ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch DownloadManager* dlm = 2190ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch BrowserContext::GetDownloadManager(GetBrowserContext()); 2191ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (!dlm) 2192ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch return; 2193ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch int64 post_id = -1; 2194ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (is_main_frame) { 21954e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) const NavigationEntry* entry = controller_.GetLastCommittedEntry(); 2196ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (entry) 2197ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch post_id = entry->GetPostID(); 2198ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch } 2199ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch scoped_ptr<DownloadUrlParameters> params( 2200ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch DownloadUrlParameters::FromWebContents(this, url)); 2201ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch params->set_referrer(referrer); 2202ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch params->set_post_id(post_id); 2203ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch params->set_prefer_cache(true); 2204ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (post_id >= 0) 2205ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch params->set_method("POST"); 2206ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch params->set_prompt(true); 2207ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch dlm->DownloadUrl(params.Pass()); 2208ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} 2209ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 22105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::GenerateMHTML( 22112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& file, 2212424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) const base::Callback<void(int64)>& callback) { 2213424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) MHTMLGenerationManager::GetInstance()->SaveMHTML(this, file, callback); 22145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const std::string& WebContentsImpl::GetContentsMimeType() const { 22175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return contents_mime_type_; 22185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::WillNotifyDisconnection() const { 22215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return notify_disconnection_; 22225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetOverrideEncoding(const std::string& encoding) { 22255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetEncoding(encoding); 22265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new ViewMsg_SetPageEncoding(GetRoutingID(), encoding)); 22275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ResetOverrideEncoding() { 2230cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) canonical_encoding_.clear(); 22315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new ViewMsg_ResetPageEncodingToDefault(GetRoutingID())); 22325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RendererPreferences* WebContentsImpl::GetMutableRendererPrefs() { 22355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &renderer_preferences_; 22365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::Close() { 22395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Close(GetRenderViewHost()); 22405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2242c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void WebContentsImpl::DragSourceEndedAt(int client_x, int client_y, 2243f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) int screen_x, int screen_y, blink::WebDragOperation operation) { 2244c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (browser_plugin_embedder_.get()) 2245c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) browser_plugin_embedder_->DragSourceEndedAt(client_x, client_y, 2246c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) screen_x, screen_y, operation); 2247c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (GetRenderViewHost()) 2248c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) GetRenderViewHostImpl()->DragSourceEndedAt(client_x, client_y, 2249c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) screen_x, screen_y, operation); 2250c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 2251c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 22525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidGetResourceResponseStart( 22535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const ResourceRequestDetails& details) { 22545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) controller_.ssl_manager()->DidStartResourceResponse(details); 22555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 22565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 22575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DidGetResourceResponseStart(details)); 22585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 22595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 22605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) NotificationService::current()->Notify( 22615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) NOTIFICATION_RESOURCE_RESPONSE_STARTED, 22625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Source<WebContents>(this), 22635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Details<const ResourceRequestDetails>(&details)); 22645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 22655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 22665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidGetRedirectForResourceRequest( 22675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderViewHost* render_view_host, 22685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const ResourceRedirectDetails& details) { 22695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) controller_.ssl_manager()->DidReceiveResourceRedirect(details); 22705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 22715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER( 22725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebContentsObserver, 22735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_, 22745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DidGetRedirectForResourceRequest(render_view_host, details)); 22755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 22765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 22775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) NotificationService::current()->Notify( 22785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) NOTIFICATION_RESOURCE_RECEIVED_REDIRECT, 22795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Source<WebContents>(this), 22805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Details<const ResourceRedirectDetails>(&details)); 22815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 22825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 22835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SystemDragEnded() { 22845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetRenderViewHost()) 22855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetRenderViewHostImpl()->DragSourceSystemDragEnded(); 22865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 22875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DragEnded(); 2288c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (browser_plugin_embedder_.get()) 2289c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) browser_plugin_embedder_->SystemDragEnded(); 22905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UserGestureDone() { 22935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnUserGesture(); 22945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetClosedByUserGesture(bool value) { 22975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) closed_by_user_gesture_ = value; 22985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::GetClosedByUserGesture() const { 23015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return closed_by_user_gesture_; 23025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 23035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ViewSource() { 23055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 23065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 23075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23084e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) NavigationEntry* entry = GetController().GetLastCommittedEntry(); 23094e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (!entry) 23105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 23115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23124e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) delegate_->ViewSourceForTab(this, entry->GetURL()); 23135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 23145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ViewFrameSource(const GURL& url, 231690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const PageState& page_state) { 23175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 23185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 23195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 232090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) delegate_->ViewSourceForFrame(this, url, page_state); 23215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 23225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebContentsImpl::GetMinimumZoomPercent() const { 23245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return minimum_zoom_percent_; 23255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 23265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebContentsImpl::GetMaximumZoomPercent() const { 23285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return maximum_zoom_percent_; 23295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 23305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Size WebContentsImpl::GetPreferredSize() const { 23325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return capturer_count_ == 0 ? preferred_size_ : preferred_size_for_capture_; 23335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 23345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::GotResponseToLockMouseRequest(bool allowed) { 2336cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (GetBrowserPluginGuest()) 2337cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return GetBrowserPluginGuest()->LockMouse(allowed); 2338cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 23395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetRenderViewHost() ? 23405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetRenderViewHostImpl()->GotResponseToLockMouseRequest(allowed) : false; 23415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 23425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::HasOpener() const { 23445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return opener_ != NULL; 23455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 23465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 234790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void WebContentsImpl::DidChooseColorInColorChooser(SkColor color) { 2348a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (!color_chooser_info_.get()) 2349a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch return; 2350a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch RenderFrameHost* rfh = RenderFrameHost::FromID( 2351a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->render_process_id, 2352a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->render_frame_id); 2353a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (!rfh) 2354a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch return; 2355a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch 2356a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch rfh->Send(new FrameMsg_DidChooseColorResponse( 2357a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch rfh->GetRoutingID(), color_chooser_info_->identifier, color)); 23585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 23595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 236090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void WebContentsImpl::DidEndColorChooser() { 2361a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (!color_chooser_info_.get()) 2362a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch return; 2363a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch RenderFrameHost* rfh = RenderFrameHost::FromID( 2364a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->render_process_id, 2365a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->render_frame_id); 2366a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (!rfh) 2367a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch return; 2368a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch 2369a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch rfh->Send(new FrameMsg_DidEndColorChooser( 2370a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch rfh->GetRoutingID(), color_chooser_info_->identifier)); 2371a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_.reset(); 23725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 23735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2374c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)int WebContentsImpl::DownloadImage(const GURL& url, 2375c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bool is_favicon, 2376d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) uint32_t max_bitmap_size, 2377c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const ImageDownloadCallback& callback) { 2378e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch int id = StartDownload(GetMainFrame(), url, is_favicon, max_bitmap_size); 2379c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) image_download_map_[id] = callback; 23802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return id; 23812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 23822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 23835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)bool WebContentsImpl::IsSubframe() const { 23845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return is_subframe_; 23855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 23865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 23875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::Find(int request_id, 23885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::string16& search_text, 23895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const blink::WebFindOptions& options) { 23905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Send(new ViewMsg_Find(GetRoutingID(), request_id, search_text, options)); 23915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 23925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 23935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::StopFinding(StopFindAction action) { 23945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Send(new ViewMsg_StopFinding(GetRoutingID(), action)); 23955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 23965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2397c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::InsertCSS(const std::string& css) { 2398c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch GetMainFrame()->Send(new FrameMsg_CSSInsertRequest( 2399c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch GetMainFrame()->GetRoutingID(), css)); 2400c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 2401c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 24025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::FocusLocationBarByDefault() { 24034e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) NavigationEntry* entry = controller_.GetVisibleEntry(); 2404f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) if (entry && entry->GetURL() == GURL(url::kAboutBlankURL)) 24052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 24062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return delegate_ && delegate_->ShouldFocusLocationBarByDefault(this); 24075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 24085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetFocusToLocationBar(bool select_all) { 24105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 24115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->SetFocusToLocationBar(select_all); 24125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 24135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2414a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::DidStartProvisionalLoad( 2415a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 2416a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const GURL& validated_url, 2417a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) bool is_error_page, 2418a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) bool is_iframe_srcdoc) { 24195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify observers about the start of the provisional load. 2420116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch FOR_EACH_OBSERVER( 2421116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch WebContentsObserver, 2422116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch observers_, 2423116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch DidStartProvisionalLoadForFrame( 2424116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch render_frame_host, validated_url, is_error_page, is_iframe_srcdoc)); 24255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2426116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (!render_frame_host->GetParent()) { 2427a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) FOR_EACH_OBSERVER( 2428a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) WebContentsObserver, 2429a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) observers_, 2430a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ProvisionalChangeToMainFrameUrl(validated_url, 24315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_frame_host)); 24325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 24335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 24345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidFailProvisionalLoadWithError( 24365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 24375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const FrameHostMsg_DidFailProvisionalLoadWithError_Params& params) { 24385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GURL validated_url(params.url); 2439116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch FOR_EACH_OBSERVER(WebContentsObserver, 2440116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch observers_, 2441116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch DidFailProvisionalLoad(render_frame_host, 2442116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch validated_url, 2443116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch params.error_code, 2444116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch params.error_description)); 24455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 24465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 24475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidFailLoadWithError( 24485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 24495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const GURL& url, 24505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int error_code, 24515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::string16& error_description) { 2452116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch FOR_EACH_OBSERVER( 2453116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch WebContentsObserver, 2454116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch observers_, 2455116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch DidFailLoad(render_frame_host, url, error_code, error_description)); 24565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 24575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2458a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::NotifyChangedNavigationState( 2459a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) InvalidateTypes changed_flags) { 2460a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) NotifyNavigationStateChanged(changed_flags); 2461a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 2462a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 24635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::AboutToNavigateRenderFrame( 24645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host) { 24655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Notify observers that we will navigate in this RenderView. 246623730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) RenderViewHost* render_view_host = render_frame_host->render_view_host(); 24675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER( 24685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebContentsObserver, 24695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_, 247023730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) AboutToNavigateRenderView(render_view_host)); 24715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 24725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 24735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidStartNavigationToPendingEntry( 24745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 24755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const GURL& url, 24765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) NavigationController::ReloadType reload_type) { 24775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Notify observers about navigation. 24785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER( 24795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebContentsObserver, 24805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_, 24815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DidStartNavigationToPendingEntry(url, reload_type)); 24825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 24835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2484a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void WebContentsImpl::RequestOpenURL(RenderFrameHostImpl* render_frame_host, 2485a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const OpenURLParams& params) { 2486a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) int source_render_frame_id = render_frame_host->GetRoutingID(); 2487a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) WebContents* new_contents = OpenURL(params); 2488a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 2489a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (new_contents) { 2490a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // Notify observers. 2491a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 2492a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) DidOpenRequestedURL(new_contents, 2493a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) params.url, 2494a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) params.referrer, 2495a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) params.disposition, 2496a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) params.transition, 2497a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) source_render_frame_id)); 2498a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 2499a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 2500a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 25010529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochbool WebContentsImpl::ShouldPreserveAbortedURLs() { 25020529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (!delegate_) 25030529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return false; 25040529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return delegate_->ShouldPreserveAbortedURLs(this); 25050529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch} 25060529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 25075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::DidRedirectProvisionalLoad( 25085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 25095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const GURL& validated_target_url) { 25105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Notify observers about the provisional change in the main frame URL. 25115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER( 25125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebContentsObserver, 25135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_, 25145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ProvisionalChangeToMainFrameUrl(validated_target_url, 25155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_frame_host)); 25165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 25175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 25185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidCommitProvisionalLoad( 2519a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 25205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const GURL& url, 2521a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) PageTransition transition_type) { 25225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Notify observers about the commit of the provisional load. 2523116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch FOR_EACH_OBSERVER(WebContentsObserver, 2524116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch observers_, 2525116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch DidCommitProvisionalLoadForFrame( 2526116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch render_frame_host, url, transition_type)); 25275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 25285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2529e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdochvoid WebContentsImpl::DidNavigateMainFramePreCommit( 2530116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch bool navigation_is_within_page) { 2531e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch // Ensure fullscreen mode is exited before committing the navigation to a 2532e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch // different page. The next page will not start out assuming it is in 2533e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch // fullscreen mode. 2534116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (navigation_is_within_page) { 2535c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // No page change? Then, the renderer and browser can remain in fullscreen. 2536e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch return; 2537e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch } 2538e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch if (IsFullscreenForCurrentTab()) 2539e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch GetRenderViewHost()->ExitFullscreen(); 2540e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch DCHECK(!IsFullscreenForCurrentTab()); 2541e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch} 2542e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch 25435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidNavigateMainFramePostCommit( 25445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const LoadCommittedDetails& details, 25455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const FrameHostMsg_DidCommitProvisionalLoad_Params& params) { 25465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (details.is_navigation_to_different_page()) { 25475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Clear the status bubble. This is a workaround for a bug where WebKit 25485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // doesn't let us know that the cursor left an element during a 25495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // transition (this is also why the mouse cursor remains as a hand after 25505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // clicking on a link); see bugs 1184641 and 980803. We don't want to 25515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // clear the bubble when a user navigates to a named anchor in the same 25525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // page. 25535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) UpdateTargetURL(details.entry->GetPageID(), GURL()); 25545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 25555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!details.is_in_page) { 25575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Once the main frame is navigated, we're no longer considered to have 25585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // displayed insecure content. 25595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) displayed_insecure_content_ = false; 25605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) SSLManager::NotifySSLInternalStateChanged( 25615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GetController().GetBrowserContext()); 25625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 25635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 25645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Notify observers about navigation. 25655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 25665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DidNavigateMainFrame(details, params)); 25675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2568f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) if (delegate_) 25695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delegate_->DidNavigateMainFramePostCommit(this); 2570f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) view_->SetOverscrollControllerEnabled(CanOverscrollContent()); 25715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 25725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidNavigateAnyFramePostCommit( 25745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 25755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const LoadCommittedDetails& details, 25765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const FrameHostMsg_DidCommitProvisionalLoad_Params& params) { 25775c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // Now that something has committed, we don't need to track whether the 25785c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // initial page has been accessed. 25795c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu has_accessed_initial_document_ = false; 25805c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 25815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // If we navigate off the page, close all JavaScript dialogs. 25825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (dialog_manager_ && !details.is_in_page) 25835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) dialog_manager_->CancelActiveAndPendingDialogs(this); 25845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Notify observers about navigation. 25865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 25875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DidNavigateAnyFrame(details, params)); 25885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 25895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::SetMainFrameMimeType(const std::string& mime_type) { 25915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) contents_mime_type_ = mime_type; 25925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 259358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 259446d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)bool WebContentsImpl::CanOverscrollContent() const { 2595f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) // Disable overscroll when touch emulation is on. See crbug.com/369938. 2596f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) if (touch_emulation_enabled_) 2597f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) return false; 2598f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 25995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (delegate_) 26005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return delegate_->CanOverscrollContent(); 26015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 26025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return false; 26035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 26045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2605116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::OnThemeColorChanged(SkColor theme_color) { 26066d86b77056ed63eb6871182f42a9fd5f07550f90Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 2607116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch DidChangeThemeColor(theme_color)); 26086d86b77056ed63eb6871182f42a9fd5f07550f90Torne (Richard Coles)} 26096d86b77056ed63eb6871182f42a9fd5f07550f90Torne (Richard Coles) 26105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnDidLoadResourceFromMemoryCache( 26115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 26125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& security_info, 26135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& http_method, 26145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& mime_type, 26155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResourceType::Type resource_type) { 26165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StatsCounter cache("WebKit.CacheHit"); 26175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cache.Increment(); 26185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Send out a notification that we loaded a resource from our memory cache. 26205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int cert_id = 0; 26215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::CertStatus cert_status = 0; 26225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int security_bits = -1; 26235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int connection_status = 0; 2624a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) SignedCertificateTimestampIDStatusList signed_certificate_timestamp_ids; 26255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DeserializeSecurityInfo(security_info, &cert_id, &cert_status, 2626a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) &security_bits, &connection_status, 2627a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) &signed_certificate_timestamp_ids); 2628a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // TODO(alcutter,eranm): Pass signed_certificate_timestamp_ids into details 26295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LoadFromMemoryCacheDetails details( 26305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, GetRenderProcessHost()->GetID(), cert_id, cert_status, http_method, 26315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mime_type, resource_type); 26325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 263358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) controller_.ssl_manager()->DidLoadFromMemoryCache(details); 263458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 263558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 263658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) DidLoadResourceFromMemoryCache(details)); 263758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 263858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) if (url.is_valid() && url.SchemeIsHTTPOrHTTPS()) { 263958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) scoped_refptr<net::URLRequestContextGetter> request_context( 264058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) resource_type == ResourceType::MEDIA ? 264158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GetBrowserContext()->GetMediaRequestContextForRenderProcess( 264258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GetRenderProcessHost()->GetID()) : 264358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GetBrowserContext()->GetRequestContextForRenderProcess( 264458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GetRenderProcessHost()->GetID())); 264558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) BrowserThread::PostTask( 264658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) BrowserThread::IO, 264758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) FROM_HERE, 264858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) base::Bind(&NotifyCacheOnIO, request_context, url, http_method)); 264958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) } 26505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 26515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnDidDisplayInsecureContent() { 26535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RecordAction(base::UserMetricsAction("SSL.DisplayedInsecureContent")); 26545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) displayed_insecure_content_ = true; 26552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SSLManager::NotifySSLInternalStateChanged( 26562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetController().GetBrowserContext()); 26575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 26585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnDidRunInsecureContent( 26605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& security_origin, const GURL& target_url) { 2661f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) LOG(WARNING) << security_origin << " ran insecure content from " 2662f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) << target_url.possibly_invalid_spec(); 26635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RecordAction(base::UserMetricsAction("SSL.RanInsecureContent")); 26645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (EndsWith(security_origin, kDotGoogleDotCom, false)) 26655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RecordAction(base::UserMetricsAction("SSL.RanInsecureContentGoogle")); 26665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.ssl_manager()->DidRunInsecureContent(security_origin); 26675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) displayed_insecure_content_ = true; 26682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SSLManager::NotifySSLInternalStateChanged( 26692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetController().GetBrowserContext()); 26705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 26715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2672116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 2673116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::OnDidDetectXSS(int32 page_id, 2674116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch const GURL& url, 2675116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch bool blocked_entire_page) { 2676116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (!blocked_entire_page) 2677116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return; 2678116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 2679116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch int entry_index = controller_.GetEntryIndexWithPageID( 2680116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch GetRenderViewHost()->GetSiteInstance(), page_id); 2681116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (entry_index < 0) 2682116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return; 2683116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 2684116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch NavigationEntryImpl* entry = NavigationEntryImpl::FromNavigationEntry( 2685116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch controller_.GetEntryAtIndex(entry_index)); 2686116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (!entry) 2687116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return; 2688116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 2689116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch entry->set_xss_detected(true); 2690116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 2691116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 2692a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void WebContentsImpl::OnDocumentLoadedInFrame() { 26935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) CHECK(render_frame_message_source_); 26945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) CHECK(!render_view_message_source_); 26955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* rfh = 26965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) static_cast<RenderFrameHostImpl*>(render_frame_message_source_); 2697116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch FOR_EACH_OBSERVER( 2698116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch WebContentsObserver, observers_, DocumentLoadedInFrame(rfh)); 26995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 27005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnDidFinishLoad( 2702effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch const GURL& url) { 2703a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (!render_frame_message_source_) { 27045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RecordAction(base::UserMetricsAction("BadMessageTerminate_RVD2")); 27055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GetRenderProcessHost()->ReceivedBadMessage(); 27065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 27075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 27085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 27092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GURL validated_url(url); 2710a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderProcessHost* render_process_host = 2711a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) render_frame_message_source_->GetProcess(); 27125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_process_host->FilterURL(false, &validated_url); 2713a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 2714effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch RenderFrameHostImpl* rfh = 2715effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch static_cast<RenderFrameHostImpl*>(render_frame_message_source_); 2716116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch FOR_EACH_OBSERVER( 2717116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch WebContentsObserver, observers_, DidFinishLoad(rfh, validated_url)); 27185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 27195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2720cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::OnDidStartLoading(bool to_different_document) { 2721cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameHostImpl* rfh = 2722cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) static_cast<RenderFrameHostImpl*>(render_frame_message_source_); 2723cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int64 render_frame_id = rfh->frame_tree_node()->frame_tree_node_id(); 2724cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2725cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // It is possible to get multiple calls to OnDidStartLoading that don't have 2726cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // corresponding calls to OnDidStopLoading: 2727cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // - With "swappedout://" URLs, this happens when a RenderView gets swapped 2728cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // out for a cross-process navigation, and it turns into a placeholder for 2729cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // one being rendered in a different process. 2730cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // - Also, there might be more than one RenderFrameHost sharing the same 2731cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // FrameTreeNode (and thus sharing its ID) each sending a start. 2732cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // - But in the future, once clamy@ moves navigation network requests to the 2733cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // browser process, there's a good chance that callbacks about starting and 2734cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // stopping will all be handled by the browser. When that happens, there 2735cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // should no longer be a start/stop call imbalance. TODO(avi): When this 2736cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // future arrives, update this code to not allow this case. 2737cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK_GE(loading_frames_in_progress_, 0); 2738cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_progresses_.find(render_frame_id) == loading_progresses_.end()) { 2739cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_frames_in_progress_ == 0) 2740cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DidStartLoading(rfh, to_different_document); 2741cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++loading_frames_in_progress_; 2742cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 2743cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2744cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_progresses_[render_frame_id] = kMinimumLoadingProgress; 2745cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) SendLoadProgressChanged(); 2746cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 2747cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2748cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::OnDidStopLoading() { 2749cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameHostImpl* rfh = 2750cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) static_cast<RenderFrameHostImpl*>(render_frame_message_source_); 2751cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int64 render_frame_id = rfh->frame_tree_node()->frame_tree_node_id(); 2752cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2753cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_progresses_.find(render_frame_id) != loading_progresses_.end()) { 2754cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Load stopped while we were still tracking load. Make sure we update 2755cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // progress based on this frame's completion. 2756cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_progresses_[render_frame_id] = 1.0; 2757cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) SendLoadProgressChanged(); 2758cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Then we clean-up our states. 2759cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_total_progress_ == 1.0) 2760cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ResetLoadProgressState(); 2761cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 2762cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2763cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // TODO(japhet): This should be a DCHECK, but the pdf plugin sometimes 2764cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // calls DidStopLoading() without a matching DidStartLoading(). 2765cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_frames_in_progress_ == 0) 2766cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 2767cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) --loading_frames_in_progress_; 2768cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_frames_in_progress_ == 0) 2769cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DidStopLoading(rfh); 2770cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 2771cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2772cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::OnDidChangeLoadProgress(double load_progress) { 2773cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameHostImpl* rfh = 2774cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) static_cast<RenderFrameHostImpl*>(render_frame_message_source_); 2775cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int64 render_frame_id = rfh->frame_tree_node()->frame_tree_node_id(); 2776cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2777cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_progresses_[render_frame_id] = load_progress; 2778cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2779cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // We notify progress change immediately for the first and last updates. 2780cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Also, since the message loop may be pretty busy when a page is loaded, it 2781cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // might not execute a posted task in a timely manner so we make sure to 2782cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // immediately send progress report if enough time has passed. 2783cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::TimeDelta min_delay = 2784cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::TimeDelta::FromMilliseconds(kMinimumDelayBetweenLoadingUpdatesMS); 2785cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (load_progress == 1.0 || loading_last_progress_update_.is_null() || 2786cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::TimeTicks::Now() - loading_last_progress_update_ > min_delay) { 2787cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // If there is a pending task to send progress, it is now obsolete. 2788cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_weak_factory_.InvalidateWeakPtrs(); 2789cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) SendLoadProgressChanged(); 2790cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_total_progress_ == 1.0) 2791cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ResetLoadProgressState(); 2792cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 2793cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 2794cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2795cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_weak_factory_.HasWeakPtrs()) 2796cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 2797cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2798cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::MessageLoop::current()->PostDelayedTask( 2799cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) FROM_HERE, 2800cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::Bind(&WebContentsImpl::SendLoadProgressChanged, 2801cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_weak_factory_.GetWeakPtr()), 2802cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) min_delay); 2803cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 2804cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 28055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnGoToEntryAtOffset(int offset) { 2806a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (!delegate_ || delegate_->OnGoToEntryOffset(offset)) 2807a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) controller_.GoToOffset(offset); 28085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnUpdateZoomLimits(int minimum_percent, 2811cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int maximum_percent) { 28125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) minimum_zoom_percent_ = minimum_percent; 28135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) maximum_zoom_percent_ = maximum_percent; 28145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnEnumerateDirectory(int request_id, 28172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& path) { 28185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 28195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 28205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChildProcessSecurityPolicyImpl* policy = 28225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChildProcessSecurityPolicyImpl::GetInstance(); 28234e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (policy->CanReadFile(GetRenderProcessHost()->GetID(), path)) 28245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->EnumerateDirectory(this, request_id, path); 28255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnRegisterProtocolHandler(const std::string& protocol, 28285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 2829a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::string16& title, 28305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool user_gesture) { 28315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 28325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 28335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChildProcessSecurityPolicyImpl* policy = 28355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChildProcessSecurityPolicyImpl::GetInstance(); 2836868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (policy->IsPseudoScheme(protocol)) 28375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2838868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 2839cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) delegate_->RegisterProtocolHandler(this, protocol, url, user_gesture); 28405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2842116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::OnUnregisterProtocolHandler(const std::string& protocol, 2843116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch const GURL& url, 2844116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch bool user_gesture) { 2845116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (!delegate_) 2846116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return; 2847116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 2848116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch ChildProcessSecurityPolicyImpl* policy = 2849116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch ChildProcessSecurityPolicyImpl::GetInstance(); 2850116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (policy->IsPseudoScheme(protocol)) 2851116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return; 2852116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 2853116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch delegate_->UnregisterProtocolHandler(this, protocol, url, user_gesture); 2854116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 2855116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 28565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnFindReply(int request_id, 28575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int number_of_matches, 28585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& selection_rect, 28595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int active_match_ordinal, 28605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool final_update) { 28615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 28625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->FindReply(this, request_id, number_of_matches, selection_rect, 28635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) active_match_ordinal, final_update); 28645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 28655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_ANDROID) 28685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnFindMatchRectsReply( 28695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int version, 28705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<gfx::RectF>& rects, 28715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::RectF& active_rect) { 28725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 28735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->FindMatchRectsReply(this, version, rects, active_rect); 28745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 28762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::OnOpenDateTimeDialog( 28772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ViewHostMsg_DateTimeDialogValue_Params& value) { 28783551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) date_time_chooser_->ShowDialog(ContentViewCore::FromWebContents(this), 28793551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) GetRenderViewHost(), 28803551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) value.dialog_type, 2881a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) value.dialog_value, 28823551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) value.minimum, 28833551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) value.maximum, 2884a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) value.step, 2885a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) value.suggestions); 28862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 28872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 28885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 28895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2890a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::OnPepperPluginHung(int plugin_child_id, 2891a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::FilePath& path, 2892a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) bool is_hung) { 2893a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) UMA_HISTOGRAM_COUNTS("Pepper.PluginHung", 1); 2894a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 2895a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 2896a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) PluginHungStatusChanged(plugin_child_id, path, is_hung)); 2897a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 2898a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 2899a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::OnPluginCrashed(const base::FilePath& plugin_path, 29002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::ProcessId plugin_pid) { 29015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 29022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) PluginCrashed(plugin_path, plugin_pid)); 29035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2905a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void WebContentsImpl::OnDomOperationResponse(const std::string& json_string, 2906a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) int automation_id) { 2907a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) DomOperationNotificationDetails details(json_string, automation_id); 2908a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) NotificationService::current()->Notify( 2909a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) NOTIFICATION_DOM_OPERATION_RESPONSE, 2910a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) Source<WebContents>(this), 2911a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) Details<DomOperationNotificationDetails>(&details)); 2912a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 2913a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 29145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnAppCacheAccessed(const GURL& manifest_url, 29155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool blocked_by_policy) { 29165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify observers about navigation. 29175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 29185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AppCacheAccessed(manifest_url, blocked_by_policy)); 29195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2921a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::OnOpenColorChooser( 2922a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch int color_chooser_id, 2923a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch SkColor color, 2924a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch const std::vector<ColorSuggestion>& suggestions) { 29250529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch ColorChooser* new_color_chooser = delegate_ ? 29260529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch delegate_->OpenColorChooser(this, color, suggestions) : 29270529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch NULL; 29285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!new_color_chooser) 292990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return; 2930a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (color_chooser_info_.get()) 2931a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->chooser->End(); 2932a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch 2933a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_.reset(new ColorChooserInfo( 2934a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch render_frame_message_source_->GetProcess()->GetID(), 2935a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch render_frame_message_source_->GetRoutingID(), 2936a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch new_color_chooser, 2937a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_id)); 29385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnEndColorChooser(int color_chooser_id) { 2941a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (color_chooser_info_ && 2942a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_id == color_chooser_info_->identifier) 2943a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->chooser->End(); 29445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnSetSelectedColorInColorChooser(int color_chooser_id, 29475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkColor color) { 2948a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (color_chooser_info_ && 2949a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_id == color_chooser_info_->identifier) 2950a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->chooser->SetSelectedColor(color); 29515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This exists for render views that don't have a WebUI, but do have WebUI 29545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// bindings enabled. 29555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnWebUISend(const GURL& source_url, 29565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& name, 29575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::ListValue& args) { 29585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 29595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->WebUISend(this, source_url, name, args); 29605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnRequestPpapiBrokerPermission( 29633240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int routing_id, 29645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 29652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& plugin_path) { 29662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!delegate_) { 29673240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch OnPpapiBrokerPermissionResult(routing_id, false); 29682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 29695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 29705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!delegate_->RequestPpapiBrokerPermission( 29722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) this, url, plugin_path, 29732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&WebContentsImpl::OnPpapiBrokerPermissionResult, 29743240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::Unretained(this), routing_id))) { 29752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) NOTIMPLEMENTED(); 29763240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch OnPpapiBrokerPermissionResult(routing_id, false); 29772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 29785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29803240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochvoid WebContentsImpl::OnPpapiBrokerPermissionResult(int routing_id, 29815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool result) { 29823240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch Send(new ViewMsg_PpapiBrokerPermissionResult(routing_id, result)); 29835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::OnBrowserPluginMessage(const IPC::Message& message) { 29865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This creates a BrowserPluginEmbedder, which handles all the BrowserPlugin 29872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // specific messages for this WebContents. This means that any message from 29882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // a BrowserPlugin prior to this will be ignored. 29895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For more info, see comment above classes BrowserPluginEmbedder and 29905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // BrowserPluginGuest. 29915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(!browser_plugin_embedder_.get()); 29922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) browser_plugin_embedder_.reset(BrowserPluginEmbedder::Create(this)); 29932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) browser_plugin_embedder_->OnMessageReceived(message); 29942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 29952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2996c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void WebContentsImpl::OnDidDownloadImage( 29972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int id, 299890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) int http_status_code, 29992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const GURL& image_url, 3000d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) const std::vector<SkBitmap>& bitmaps, 3001d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) const std::vector<gfx::Size>& original_bitmap_sizes) { 30025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (bitmaps.size() != original_bitmap_sizes.size()) 30035d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 30045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 3005c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ImageDownloadMap::iterator iter = image_download_map_.find(id); 3006c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (iter == image_download_map_.end()) { 30072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Currently WebContents notifies us of ANY downloads so that it is 30082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // possible to get here. 30092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 30102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 30112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!iter->second.is_null()) { 3012d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) iter->second.Run( 3013d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) id, http_status_code, image_url, bitmaps, original_bitmap_sizes); 30142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 3015c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) image_download_map_.erase(id); 30162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 30172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 30182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::OnUpdateFaviconURL( 30192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::vector<FaviconURL>& candidates) { 30202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 3021010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) DidUpdateFaviconURL(candidates)); 30222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 30232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 30245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::OnMediaPlayingNotification(int64 player_cookie, 30255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool has_video, 30265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool has_audio) { 30275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Chrome OS does its own detection of audio and video. 3028ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#if !defined(OS_CHROMEOS) 30295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) scoped_ptr<PowerSaveBlocker> blocker; 30305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (has_video) { 30315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blocker = PowerSaveBlocker::Create( 30325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PowerSaveBlocker::kPowerSaveBlockPreventDisplaySleep, "Playing video"); 3033ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#if defined(OS_ANDROID) 30345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) static_cast<PowerSaveBlockerImpl*>(blocker.get()) 30355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ->InitDisplaySleepBlocker(GetView()->GetNativeView()); 3036ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#endif 30375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } else if (has_audio) { 30385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blocker = PowerSaveBlocker::Create( 30395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PowerSaveBlocker::kPowerSaveBlockPreventAppSuspension, "Playing audio"); 30405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 3041ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 30425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (blocker) { 3043010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) power_save_blockers_[render_frame_message_source_][player_cookie] = 30445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blocker.release(); 3045ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch } 3046ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#endif // !defined(OS_CHROMEOS) 3047ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} 3048ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 30495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::OnMediaPausedNotification(int64 player_cookie) { 30505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Chrome OS does its own detection of audio and video. 30515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#if !defined(OS_CHROMEOS) 3052010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) delete power_save_blockers_[render_frame_message_source_][player_cookie]; 3053010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) power_save_blockers_[render_frame_message_source_].erase(player_cookie); 30545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#endif // !defined(OS_CHROMEOS) 30555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 30565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 3057010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::OnFirstVisuallyNonEmptyPaint() { 3058f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 3059010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) DidFirstVisuallyNonEmptyPaint()); 3060f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 3061ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 30622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::DidChangeVisibleSSLState() { 306346d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) if (delegate_) 306446d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) delegate_->VisibleSSLStateChanged(this); 30652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 30662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 30672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::NotifyBeforeFormRepostWarningShow() { 30682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 30692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) BeforeFormRepostWarningShow()); 30705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 30715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 30721e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) 30731e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)void WebContentsImpl::ActivateAndShowRepostFormWarningDialog() { 30741e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) Activate(); 30751e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) if (delegate_) 30761e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) delegate_->ShowRepostFormWarningDialog(this); 30771e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)} 30781e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) 30795c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liubool WebContentsImpl::HasAccessedInitialDocument() { 30805c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu return has_accessed_initial_document_; 30815c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu} 30825c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 30835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Notifies the RenderWidgetHost instance about the fact that the page is 30844e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// loading, or done loading. 30854e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)void WebContentsImpl::SetIsLoading(RenderViewHost* render_view_host, 30864e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) bool is_loading, 3087effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch bool to_different_document, 30885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LoadNotificationDetails* details) { 30895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_loading == is_loading_) 30905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 30915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 30925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!is_loading) { 3093a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) load_state_ = net::LoadStateWithParam(net::LOAD_STATE_IDLE, 3094a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::string16()); 30955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) load_state_host_.clear(); 30965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) upload_size_ = 0; 30975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) upload_position_ = 0; 30985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 30995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3100f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->SetIsLoading(is_loading); 31015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 31025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_loading_ = is_loading; 31035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) waiting_for_response_ = is_loading; 3104cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) is_load_to_different_document_ = to_different_document; 31055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 31065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 3107effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch delegate_->LoadingStateChanged(this, to_different_document); 31085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyNavigationStateChanged(INVALIDATE_TYPE_LOAD); 31095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3110f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) std::string url = (details ? details->url.possibly_invalid_spec() : "NULL"); 31114e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (is_loading) { 3112f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) TRACE_EVENT_ASYNC_BEGIN1("browser", "WebContentsImpl Loading", this, 3113f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "URL", url); 31144e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 31154e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) DidStartLoading(render_view_host)); 31164e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) } else { 3117f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) TRACE_EVENT_ASYNC_END1("browser", "WebContentsImpl Loading", this, 3118f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "URL", url); 31194e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 31204e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) DidStopLoading(render_view_host)); 31214e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) } 31224e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 31234e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 31245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int type = is_loading ? NOTIFICATION_LOAD_START : NOTIFICATION_LOAD_STOP; 31255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationDetails det = NotificationService::NoDetails(); 31265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (details) 31275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) det = Details<LoadNotificationDetails>(details); 31285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 31295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) type, Source<NavigationController>(&controller_), det); 31305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 31315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3132c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::SelectRange(const gfx::Point& start, 3133c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const gfx::Point& end) { 3134c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 3135c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 3136c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 3137c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3138c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send( 3139c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch new InputMsg_SelectRange(focused_frame->GetRoutingID(), start, end)); 3140c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 3141c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 31425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdateMaxPageIDIfNecessary(RenderViewHost* rvh) { 31435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we are creating a RVH for a restored controller, then we need to make 31445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // sure the RenderView starts with a next_page_id_ larger than the number 31455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // of restored entries. This must be called before the RenderView starts 31465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // navigating (to avoid a race between the browser updating max_page_id and 31475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the renderer updating next_page_id_). Because of this, we only call this 31485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // from CreateRenderView and allow that to notify the RenderView for us. 31495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int max_restored_page_id = controller_.GetMaxRestoredPageID(); 31505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (max_restored_page_id > 31515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetMaxPageIDForSiteInstance(rvh->GetSiteInstance())) 31525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateMaxPageIDForSiteInstance(rvh->GetSiteInstance(), 31535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) max_restored_page_id); 31545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 31555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 31565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::UpdateTitleForEntry(NavigationEntryImpl* entry, 3157a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::string16& title) { 31585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For file URLs without a title, use the pathname instead. In the case of a 31595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // synthesized title, we don't want the update to count toward the "one set 31605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // per page of the title to history." 3161a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::string16 final_title; 31625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool explicit_set; 31635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (entry && entry->GetURL().SchemeIsFile() && title.empty()) { 31645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) final_title = base::UTF8ToUTF16(entry->GetURL().ExtractFileName()); 31655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit_set = false; // Don't count synthetic titles toward the set limit. 31665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 3167a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) base::TrimWhitespace(title, base::TRIM_ALL, &final_title); 31685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit_set = true; 31695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 31705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 31715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If a page is created via window.open and never navigated, 31725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // there will be no navigation entry. In this situation, 31735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |page_title_when_no_navigation_entry_| will be used for page title. 31745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (entry) { 31755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (final_title == entry->GetTitle()) 31765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; // Nothing changed, don't bother. 31775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 31785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entry->SetTitle(final_title); 31795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 31805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (page_title_when_no_navigation_entry_ == final_title) 31815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; // Nothing changed, don't bother. 31825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 31835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) page_title_when_no_navigation_entry_ = final_title; 31845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 31855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 31865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lastly, set the title for the view. 31875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view_->SetPageTitle(final_title); 31885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 31894e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 31904e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) TitleWasSet(entry, explicit_set)); 31914e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 31924e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 31935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::pair<NavigationEntry*, bool> details = 31945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::make_pair(entry, explicit_set); 31955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 31965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIFICATION_WEB_CONTENTS_TITLE_UPDATED, 31975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Source<WebContents>(this), 31985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Details<std::pair<NavigationEntry*, bool> >(&details)); 31995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 32005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 32015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 32025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3203cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::SendLoadProgressChanged() { 3204cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_last_progress_update_ = base::TimeTicks::Now(); 3205cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) double progress = 0.0; 3206cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int frame_count = 0; 3207cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3208cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) for (LoadingProgressMap::iterator it = loading_progresses_.begin(); 3209cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) it != loading_progresses_.end(); 3210cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++it) { 3211cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) progress += it->second; 3212cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++frame_count; 3213cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 3214cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (frame_count == 0) 3215cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 3216cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) progress /= frame_count; 3217cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(progress <= 1.0); 3218cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3219cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (progress <= loading_total_progress_) 3220cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 3221cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_total_progress_ = progress; 3222cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3223cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (delegate_) 3224cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) delegate_->LoadProgressChanged(this, progress); 3225cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 3226cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3227cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::ResetLoadProgressState() { 3228cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_progresses_.clear(); 3229cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_total_progress_ = 0.0; 3230cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_weak_factory_.InvalidateWeakPtrs(); 3231cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_last_progress_update_ = base::TimeTicks(); 3232cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 3233cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3234116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::NotifyViewSwapped(RenderViewHost* old_host, 3235116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderViewHost* new_host) { 32365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // After sending out a swap notification, we need to send a disconnect 32375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // notification so that clients that pick up a pointer to |this| can NULL the 32385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // pointer. See Bug 1230284. 32395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notify_disconnection_ = true; 324058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 32414e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) RenderViewHostChanged(old_host, new_host)); 324258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 324358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 32444e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) std::pair<RenderViewHost*, RenderViewHost*> details = 32454e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) std::make_pair(old_host, new_host); 32465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 32474e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) NOTIFICATION_RENDER_VIEW_HOST_CHANGED, 32485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Source<WebContents>(this), 32494e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) Details<std::pair<RenderViewHost*, RenderViewHost*> >(&details)); 32505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 32515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ensure that the associated embedder gets cleared after a RenderViewHost 32525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // gets swapped, so we don't reuse the same embedder next time a 32535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // RenderViewHost is attached to this WebContents. 32545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RemoveBrowserPluginEmbedder(); 32555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 32565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3257116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::NotifyFrameSwapped(RenderFrameHost* old_host, 3258116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderFrameHost* new_host) { 3259116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch FOR_EACH_OBSERVER(WebContentsObserver, 3260116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch observers_, 3261116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderFrameHostChanged(old_host, new_host)); 3262116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 3263116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 326458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)// TODO(avi): Remove this entire function because this notification is already 326558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)// covered by two observer functions. http://crbug.com/170921 32665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::NotifyDisconnected() { 32675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!notify_disconnection_) 32685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 32695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 32705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notify_disconnection_ = false; 32715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 32725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIFICATION_WEB_CONTENTS_DISCONNECTED, 32735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Source<WebContents>(this), 32745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::NoDetails()); 32755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 32765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3277868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)void WebContentsImpl::NotifyNavigationEntryCommitted( 3278868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) const LoadCommittedDetails& load_details) { 3279868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) FOR_EACH_OBSERVER( 3280868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) WebContentsObserver, observers_, NavigationEntryCommitted(load_details)); 3281868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 3282868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 3283a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool WebContentsImpl::OnMessageReceived(RenderFrameHost* render_frame_host, 3284a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const IPC::Message& message) { 3285a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return OnMessageReceived(NULL, render_frame_host, message); 3286a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 3287a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 3288c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochconst GURL& WebContentsImpl::GetMainFrameLastCommittedURL() const { 3289c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return GetLastCommittedURL(); 3290c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 3291c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3292a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::RenderFrameCreated(RenderFrameHost* render_frame_host) { 3293a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Note this is only for subframes, the notification for the main frame 3294a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // happens in RenderViewCreated. 3295a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 3296a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) observers_, 3297a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderFrameCreated(render_frame_host)); 3298116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch SetAccessibilityModeOnFrame(accessibility_mode_, render_frame_host); 3299a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 3300a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 3301a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::RenderFrameDeleted(RenderFrameHost* render_frame_host) { 3302010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) ClearPowerSaveBlockers(render_frame_host); 3303a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 3304a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) observers_, 3305a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderFrameDeleted(render_frame_host)); 3306a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 3307a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 33085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::WorkerCrashed(RenderFrameHost* render_frame_host) { 33095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (delegate_) 33105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delegate_->WorkerCrashed(this); 33115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 33125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 33135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::ShowContextMenu(RenderFrameHost* render_frame_host, 33145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const ContextMenuParams& params) { 3315cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ContextMenuParams context_menu_params(params); 33165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Allow WebContentsDelegates to handle the context menu operation first. 3317cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (GetBrowserPluginGuest()) { 3318cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) WebContentsViewGuest* view_guest = 3319cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) static_cast<WebContentsViewGuest*>(GetView()); 3320cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) context_menu_params = view_guest->ConvertContextMenuParams(params); 3321cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 3322cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (delegate_ && delegate_->HandleContextMenu(context_menu_params)) 33235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 33245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 3325cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) render_view_host_delegate_view_->ShowContextMenu(render_frame_host, 3326cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) context_menu_params); 33275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 33285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 3329c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::RunJavaScriptMessage( 3330010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderFrameHost* render_frame_host, 3331c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const base::string16& message, 3332c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const base::string16& default_prompt, 3333c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const GURL& frame_url, 3334c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch JavaScriptMessageType javascript_message_type, 3335c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch IPC::Message* reply_msg) { 3336c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // Suppress JavaScript dialogs when requested. Also suppress messages when 3337c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // showing an interstitial as it's shown over the previous page and we don't 3338c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // want the hidden page's dialogs to interfere with the interstitial. 3339c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bool suppress_this_message = 3340010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) static_cast<RenderViewHostImpl*>(render_frame_host->GetRenderViewHost())-> 3341c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch IsSwappedOut() || 3342c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch ShowingInterstitialPage() || 3343c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch !delegate_ || 3344c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch delegate_->ShouldSuppressDialogs() || 3345c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch !delegate_->GetJavaScriptDialogManager(); 3346c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3347c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!suppress_this_message) { 3348c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch std::string accept_lang = GetContentClient()->browser()-> 3349c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch GetAcceptLangs(GetBrowserContext()); 3350c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch dialog_manager_ = delegate_->GetJavaScriptDialogManager(); 3351c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch dialog_manager_->RunJavaScriptDialog( 3352c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch this, 3353c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch frame_url.GetOrigin(), 3354c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch accept_lang, 3355c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch javascript_message_type, 3356c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch message, 3357c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch default_prompt, 3358c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch base::Bind(&WebContentsImpl::OnDialogClosed, 3359c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch base::Unretained(this), 3360010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_frame_host->GetProcess()->GetID(), 3361010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_frame_host->GetRoutingID(), 3362c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch reply_msg, 3363c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch false), 3364c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch &suppress_this_message); 3365c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch } 3366c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3367c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (suppress_this_message) { 3368c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // If we are suppressing messages, just reply as if the user immediately 3369c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // pressed "Cancel", passing true to |dialog_was_suppressed|. 3370010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) OnDialogClosed(render_frame_host->GetProcess()->GetID(), 3371010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_frame_host->GetRoutingID(), reply_msg, 33725c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu true, false, base::string16()); 3373c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch } 3374c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3375c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // OnDialogClosed (two lines up) may have caused deletion of this object (see 3376c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // http://crbug.com/288961 ). The only safe thing to do here is return. 3377c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 3378c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3379c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::RunBeforeUnloadConfirm( 3380010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderFrameHost* render_frame_host, 3381c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const base::string16& message, 3382c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bool is_reload, 3383c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch IPC::Message* reply_msg) { 3384010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderFrameHostImpl* rfhi = 3385010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) static_cast<RenderFrameHostImpl*>(render_frame_host); 3386c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderViewHostImpl* rvhi = 3387010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) static_cast<RenderViewHostImpl*>(render_frame_host->GetRenderViewHost()); 3388c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (delegate_) 3389c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch delegate_->WillRunBeforeUnloadConfirm(); 3390c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3391c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bool suppress_this_message = 3392c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch rvhi->rvh_state() != RenderViewHostImpl::STATE_DEFAULT || 3393c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch !delegate_ || 3394c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch delegate_->ShouldSuppressDialogs() || 3395c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch !delegate_->GetJavaScriptDialogManager(); 3396c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (suppress_this_message) { 3397c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch rfhi->JavaScriptDialogClosed(reply_msg, true, base::string16(), true); 3398c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 3399c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch } 3400c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3401c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch is_showing_before_unload_dialog_ = true; 3402c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch dialog_manager_ = delegate_->GetJavaScriptDialogManager(); 3403c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch dialog_manager_->RunBeforeUnloadDialog( 3404c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch this, message, is_reload, 3405c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch base::Bind(&WebContentsImpl::OnDialogClosed, base::Unretained(this), 3406010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_frame_host->GetProcess()->GetID(), 3407010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_frame_host->GetRoutingID(), reply_msg, 34085c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu false)); 3409c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 3410c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 34115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)WebContents* WebContentsImpl::GetAsWebContents() { 34125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return this; 34135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 34145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 34150529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochbool WebContentsImpl::IsNeverVisible() { 34160529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (!delegate_) 34170529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return false; 34180529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return delegate_->IsNeverVisible(this); 34190529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch} 34200529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 3421116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#if defined(OS_WIN) 3422116680a4aac90f2aa7413d9095a592090648e557Ben Murdochgfx::NativeViewAccessible WebContentsImpl::GetParentNativeViewAccessible() { 3423116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return accessible_parent_; 3424116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 3425116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#endif 3426116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 34275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RenderViewHostDelegateView* WebContentsImpl::GetDelegateView() { 34285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return render_view_host_delegate_view_; 34295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 34305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RendererPreferences WebContentsImpl::GetRendererPrefs( 34325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserContext* browser_context) const { 34335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return renderer_preferences_; 34345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 34355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Rect WebContentsImpl::GetRootWindowResizerRect() const { 34375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 34385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delegate_->GetRootWindowResizerRect(); 34395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return gfx::Rect(); 34405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 34415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RemoveBrowserPluginEmbedder() { 3443c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (browser_plugin_embedder_) 34445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) browser_plugin_embedder_.reset(); 34455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 34465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RenderViewCreated(RenderViewHost* render_view_host) { 34485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't send notifications if we are just creating a swapped-out RVH for 34495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the opener chain. These won't be used for view-source or WebUI, so it's 34505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // ok to return early. 34515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (static_cast<RenderViewHostImpl*>(render_view_host)->IsSwappedOut()) 34525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 34535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (delegate_) 3455f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) view_->SetOverscrollControllerEnabled(CanOverscrollContent()); 34562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 34575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 34585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIFICATION_WEB_CONTENTS_RENDER_VIEW_HOST_CREATED, 34595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Source<WebContents>(this), 34605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Details<RenderViewHost>(render_view_host)); 34615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When we're creating views, we're still doing initial setup, so we always 34635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // use the pending Web UI rather than any possibly existing committed one. 3464f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (GetRenderManager()->pending_web_ui()) 3465f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->pending_web_ui()->RenderViewCreated(render_view_host); 34665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34674e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) NavigationEntry* entry = controller_.GetPendingEntry(); 3468424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if (entry && entry->IsViewSourceMode()) { 34695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Put the renderer in view source mode. 34705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_host->Send( 34715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new ViewMsg_EnableViewSourceMode(render_view_host->GetRoutingID())); 34725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 34735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) view_->RenderViewCreated(render_view_host); 34755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER( 34775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsObserver, observers_, RenderViewCreated(render_view_host)); 3478a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 3479a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // We tell the observers now instead of when the main RenderFrameHostImpl is 3480a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // constructed because otherwise it would be too early (i.e. IPCs sent to the 3481a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // frame would be dropped because it's not created yet). 3482a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) RenderFrameHost* main_frame = render_view_host->GetMainFrame(); 3483a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) FOR_EACH_OBSERVER( 3484a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) WebContentsObserver, observers_, RenderFrameCreated(main_frame)); 3485116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch SetAccessibilityModeOnFrame(accessibility_mode_, main_frame); 34865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 34875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RenderViewReady(RenderViewHost* rvh) { 34895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rvh != GetRenderViewHost()) { 34905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't notify the world, since this came from a renderer in the 34915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // background. 34925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 34935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 34945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 349558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) notify_disconnection_ = true; 349658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 349758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) NotificationService::current()->Notify( 349858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) NOTIFICATION_WEB_CONTENTS_CONNECTED, 349958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) Source<WebContents>(this), 350058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) NotificationService::NoDetails()); 350158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 35025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool was_crashed = IsCrashed(); 35035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetIsCrashed(base::TERMINATION_STATUS_STILL_RUNNING, 0); 35045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Restore the focus to the tab (otherwise the focus will be on the top 35065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // window). 35075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (was_crashed && !FocusLocationBarByDefault() && 35085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (!delegate_ || delegate_->ShouldFocusPageAfterCrash())) { 35092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) view_->Focus(); 35105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 35115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, RenderViewReady()); 35135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 35145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3515c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void WebContentsImpl::RenderViewTerminated(RenderViewHost* rvh, 3516c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::TerminationStatus status, 3517c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int error_code) { 35185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rvh != GetRenderViewHost()) { 35195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The pending page's RenderViewHost is gone. 35205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 35215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 35225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3523a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // Ensure fullscreen mode is exited in the |delegate_| since a crashed 3524a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // renderer may not have made a clean exit. 3525a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (IsFullscreenForCurrentTab()) 3526a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) ToggleFullscreenMode(false); 3527a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 3528a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // Cancel any visible dialogs so they are not left dangling over the sad tab. 3529a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (dialog_manager_) 3530a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) dialog_manager_->CancelActiveAndPendingDialogs(this); 3531a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 3532116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (delegate_) 3533116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch delegate_->HideValidationMessage(this); 3534116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 3535effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch SetIsLoading(rvh, false, true, NULL); 35365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyDisconnected(); 35375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetIsCrashed(status, error_code); 3538010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 3539cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Reset the loading progress. TODO(avi): What does it mean to have a 3540cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // "renderer crash" when there is more than one renderer process serving a 3541cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // webpage? Once this function is called at a more granular frame level, we 3542cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // probably will need to more granularly reset the state here. 3543cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ResetLoadProgressState(); 3544cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_frames_in_progress_ = 0; 35455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 35475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observers_, 35487dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch RenderProcessGone(GetCrashedStatus())); 35495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 35505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RenderViewDeleted(RenderViewHost* rvh) { 35525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, RenderViewDeleted(rvh)); 35535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 35545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdateState(RenderViewHost* rvh, 35565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 page_id, 355790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const PageState& page_state) { 35585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ensure that this state update comes from either the active RVH or one of 35595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the swapped out RVHs. We don't expect to hear from any other RVHs. 35605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(nasko): This should go through RenderFrameHost. 35615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(creis): We can't update state for cross-process subframes until we 35625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // have FrameNavigationEntries. Once we do, this should be a DCHECK. 35635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (rvh != GetRenderViewHost() && 35645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) !GetRenderManager()->IsRVHOnSwappedOutList( 35655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) static_cast<RenderViewHostImpl*>(rvh))) 35665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 35675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We must be prepared to handle state updates for any page, these occur 35695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // when the user is scrolling and entering form data, as well as when we're 35705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // leaving a page, in which case our state may have already been moved to 35715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the next page. The navigation controller will look up the appropriate 35725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // NavigationEntry and update it when it is notified via the delegate. 35735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int entry_index = controller_.GetEntryIndexWithPageID( 35755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rvh->GetSiteInstance(), page_id); 35765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (entry_index < 0) 35775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 35785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NavigationEntry* entry = controller_.GetEntryAtIndex(entry_index); 35795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 358090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (page_state == entry->GetPageState()) 35815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; // Nothing to update. 358290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) entry->SetPageState(page_state); 35835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.NotifyEntryChanged(entry, entry_index); 35845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 35855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdateTargetURL(int32 page_id, const GURL& url) { 35875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 35885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->UpdateTargetURL(this, page_id, url); 35895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 35905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::Close(RenderViewHost* rvh) { 35922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_MACOSX) 35935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The UI may be in an event-tracking loop, such as between the 35945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // mouse-down and mouse-up in text selection or a button click. 35955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Defer the close until after tracking is complete, so that we 35965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // don't free objects out from under the UI. 35975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(shess): This could get more fine-grained. For instance, 35985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // closing a tab in another window while selecting text in the 35995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // current window's Omnibox should be just fine. 36002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (view_->IsEventTracking()) { 36012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) view_->CloseTabAfterEventTracking(); 36025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 36035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 36042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 36055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ignore this if it comes from a RenderViewHost that we aren't showing. 36075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_ && rvh == GetRenderViewHost()) 36085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->CloseContents(this); 36095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 36105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3611effb81e5f8246d0db0270817048dc992db66e9fbBen Murdochvoid WebContentsImpl::SwappedOut(RenderFrameHost* rfh) { 3612e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch if (delegate_ && rfh->GetRenderViewHost() == GetRenderViewHost()) 3613e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch delegate_->SwappedOut(this); 36145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 36155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3616116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::DidDeferAfterResponseStarted() { 3617116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#if defined(OS_ANDROID) 3618116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch ContentViewCoreImpl::FromWebContents(this)->DidDeferAfterResponseStarted(); 3619116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#endif 3620116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 3621116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 3622116680a4aac90f2aa7413d9095a592090648e557Ben Murdochbool WebContentsImpl::WillHandleDeferAfterResponseStarted() { 3623116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#if defined(OS_ANDROID) 3624116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return ContentViewCoreImpl::FromWebContents(this)-> 3625116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch WillHandleDeferAfterResponseStarted(); 3626116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#else 3627116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return false; 3628116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#endif 3629116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 3630116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 36315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RequestMove(const gfx::Rect& new_bounds) { 36325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_ && delegate_->IsPopupOrPanel(this)) 36335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->MoveContents(this, new_bounds); 36345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 36355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3636effb81e5f8246d0db0270817048dc992db66e9fbBen Murdochvoid WebContentsImpl::DidStartLoading(RenderFrameHost* render_frame_host, 3637effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch bool to_different_document) { 3638effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch SetIsLoading(render_frame_host->GetRenderViewHost(), true, 3639effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch to_different_document, NULL); 36405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 36415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidStopLoading(RenderFrameHost* render_frame_host) { 36435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<LoadNotificationDetails> details; 36445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3645c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Use the last committed entry rather than the active one, in case a 3646c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // pending entry has been created. 3647c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) NavigationEntry* entry = controller_.GetLastCommittedEntry(); 36485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Navigator* navigator = frame_tree_.root()->navigator(); 3649c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 36505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // An entry may not exist for a stop when loading an initial blank page or 36515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // if an iframe injected by script into a blank page finishes loading. 36525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (entry) { 36535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::TimeDelta elapsed = 36545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::TimeTicks::Now() - navigator->GetCurrentLoadStart(); 36555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) details.reset(new LoadNotificationDetails( 36575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entry->GetVirtualURL(), 36585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entry->GetTransitionType(), 36595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) elapsed, 36605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &controller_, 36615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.GetCurrentEntryIndex())); 36625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 36635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3664effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch SetIsLoading(render_frame_host->GetRenderViewHost(), false, true, 3665effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch details.get()); 36665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 36675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::DidCancelLoading() { 36695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.DiscardNonCommittedEntries(); 36705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Update the URL display. 36725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyNavigationStateChanged(INVALIDATE_TYPE_URL); 36735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 36745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3675868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)void WebContentsImpl::DidAccessInitialDocument() { 36765c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu has_accessed_initial_document_ = true; 36775c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 36780529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // We may have left a failed browser-initiated navigation in the address bar 36790529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // to let the user edit it and try again. Clear it now that content might 36800529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // show up underneath it. 36810529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (!IsLoading() && controller_.GetPendingEntry()) 36820529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch controller_.DiscardPendingEntry(); 36830529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 3684868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) // Update the URL display. 3685868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) NotifyNavigationStateChanged(content::INVALIDATE_TYPE_URL); 3686868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 3687868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 3688010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::DidDisownOpener(RenderFrameHost* render_frame_host) { 3689010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) if (opener_) { 3690010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // Clear our opener so that future cross-process navigations don't have an 3691010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // opener assigned. 3692010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RemoveDestructionObserver(opener_); 3693010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) opener_ = NULL; 3694010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) } 3695010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 3696010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // Notify all swapped out RenderViewHosts for this tab. This is important 3697010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // in case we go back to them, or if another window in those processes tries 3698010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // to access window.opener. 3699010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) GetRenderManager()->DidDisownOpener(render_frame_host->GetRenderViewHost()); 37005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 37015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3702010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::DocumentOnLoadCompleted( 3703010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderFrameHost* render_frame_host) { 37044e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 3705010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) DocumentOnLoadCompletedInMainFrame()); 37064e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 37074e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 37085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 37095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIFICATION_LOAD_COMPLETED_MAIN_FRAME, 37105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Source<WebContents>(this), 3711010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) NotificationService::NoDetails()); 37125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 37135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3714cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::UpdateTitle(RenderFrameHost* render_frame_host, 3715cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int32 page_id, 3716cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::string16& title, 3717cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::i18n::TextDirection title_direction) { 3718cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderViewHost* rvh = render_frame_host->GetRenderViewHost(); 3719cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3720cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // If we have a title, that's a pretty good indication that we've started 3721cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // getting useful data. 3722cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) SetNotWaitingForResponse(); 3723cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3724cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Try to find the navigation entry, which might not be the current one. 3725cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // For example, it might be from a pending RVH for the pending entry. 3726cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) NavigationEntryImpl* entry = controller_.GetEntryWithPageID( 3727cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) rvh->GetSiteInstance(), page_id); 3728cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3729cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // We can handle title updates when we don't have an entry in 3730cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // UpdateTitleForEntry, but only if the update is from the current RVH. 3731cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // TODO(avi): Change to make decisions based on the RenderFrameHost. 3732cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!entry && rvh != GetRenderViewHost()) 3733cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 3734cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3735cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // TODO(evan): make use of title_direction. 3736cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // http://code.google.com/p/chromium/issues/detail?id=27094 3737cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!UpdateTitleForEntry(entry, title)) 3738cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 3739cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3740cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Broadcast notifications when the UI should be updated. 3741cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (entry == controller_.GetEntryAtOffset(0)) 3742cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) NotifyNavigationStateChanged(INVALIDATE_TYPE_TITLE); 3743cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 3744cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3745cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::UpdateEncoding(RenderFrameHost* render_frame_host, 3746cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const std::string& encoding) { 3747cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) SetEncoding(encoding); 3748cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 3749cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3750010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::DocumentAvailableInMainFrame( 3751010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderViewHost* render_view_host) { 3752010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 3753010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) DocumentAvailableInMainFrame()); 3754010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 37555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RouteCloseEvent(RenderViewHost* rvh) { 37565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Tell the active RenderViewHost to run unload handlers and close, as long 37575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // as the request came from a RenderViewHost in the same BrowsingInstance. 37585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // In most cases, we receive this from a swapped out RenderViewHost. 37595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // It is possible to receive it from one that has just been swapped in, 37605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in which case we might as well deliver the message anyway. 37615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rvh->GetSiteInstance()->IsRelatedSiteInstance(GetSiteInstance())) 37625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetRenderViewHost()->ClosePage(); 37635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 37645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RouteMessageEvent( 37665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHost* rvh, 37675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ViewMsg_PostMessage_Params& params) { 37685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Only deliver the message to the active RenderViewHost if the request 37695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // came from a RenderViewHost in the same BrowsingInstance or if this 37705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // WebContents is dedicated to a browser plugin guest. 37715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note: This check means that an embedder could theoretically receive a 37725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // postMessage from anyone (not just its own guests). However, this is 37735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // probably not a risk for apps since other pages won't have references 37745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to App windows. 37755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!rvh->GetSiteInstance()->IsRelatedSiteInstance(GetSiteInstance()) && 37765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !GetBrowserPluginGuest() && !GetBrowserPluginEmbedder()) 37775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 37785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ViewMsg_PostMessage_Params new_params(params); 37805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37818bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) if (!params.message_port_ids.empty()) { 37828bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) MessagePortMessageFilter* message_port_message_filter = 37838bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) static_cast<RenderProcessHostImpl*>(GetRenderProcessHost()) 37848bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) ->message_port_message_filter(); 3785010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) message_port_message_filter->UpdateMessagePortsWithNewRoutes( 3786010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) params.message_port_ids, 3787010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) &new_params.new_routing_ids); 37888bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) } 37898bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 37905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If there is a source_routing_id, translate it to the routing ID for 37915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the equivalent swapped out RVH in the target process. If we need 37925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to create a swapped out RVH for the source tab, we create its opener 37935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // chain as well, since those will also be accessible to the target page. 37945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (new_params.source_routing_id != MSG_ROUTING_NONE) { 37955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Try to look up the WebContents for the source page. 37965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsImpl* source_contents = NULL; 37975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHostImpl* source_rvh = RenderViewHostImpl::FromID( 37985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rvh->GetProcess()->GetID(), params.source_routing_id); 37995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (source_rvh) { 38005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) source_contents = static_cast<WebContentsImpl*>( 38015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) source_rvh->GetDelegate()->GetAsWebContents()); 38025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 38035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (source_contents) { 38055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetBrowserPluginGuest()) { 38065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We create a swapped out RenderView for the embedder in the guest's 38075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // render process but we intentionally do not expose the embedder's 38085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // opener chain to it. 38095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_params.source_routing_id = 38105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) source_contents->CreateSwappedOutRenderView(GetSiteInstance()); 38115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 38125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_params.source_routing_id = 38135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) source_contents->CreateOpenerRenderViews(GetSiteInstance()); 38145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 38155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 38165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We couldn't find it, so don't pass a source frame. 38175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_params.source_routing_id = MSG_ROUTING_NONE; 38185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 38195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 38205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // In most cases, we receive this from a swapped out RenderViewHost. 38225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // It is possible to receive it from one that has just been swapped in, 38235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in which case we might as well deliver the message anyway. 38245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new ViewMsg_PostMessageEvent(GetRoutingID(), new_params)); 38255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 38265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::AddMessageToConsole(int32 level, 3828a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::string16& message, 38295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 line_no, 3830a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::string16& source_id) { 38315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 38325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 38335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delegate_->AddMessageToConsole(this, level, message, line_no, 38345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) source_id); 38355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 38365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPreferences WebContentsImpl::GetWebkitPrefs() { 38384e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // We want to base the page config off of the actual URL, rather than the 38394e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // virtual URL. 38404e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // TODO(nasko): Investigate how to remove the GetActiveEntry usage here, 38414e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // as it is deprecated and can be out of sync with GetRenderViewHost(). 384268043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) GURL url = controller_.GetActiveEntry() 384368043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) ? controller_.GetActiveEntry()->GetURL() : GURL::EmptyGURL(); 38441e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) 3845f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->current_host()->GetWebkitPrefs(url); 38465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 38475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebContentsImpl::CreateSwappedOutRenderView( 38495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SiteInstance* instance) { 38505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return GetRenderManager()->CreateRenderFrame(instance, MSG_ROUTING_NONE, 38515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) true, true); 38525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 38535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnUserGesture() { 38555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify observers. 38565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, DidGetUserGesture()); 38575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResourceDispatcherHostImpl* rdh = ResourceDispatcherHostImpl::Get(); 38595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rdh) // NULL in unittests. 38605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rdh->OnUserGesture(this); 38615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 38625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnIgnoredUIEvent() { 38645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify observers. 38655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, DidGetIgnoredUIEvent()); 38665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 38675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RendererUnresponsive(RenderViewHost* rvh, 38693551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) bool is_during_beforeunload, 38705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_during_unload) { 38715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't show hung renderer dialog for a swapped out RVH. 38725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rvh != GetRenderViewHost()) 38735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 38745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHostImpl* rvhi = static_cast<RenderViewHostImpl*>(rvh); 38765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ignore renderer unresponsive event if debugger is attached to the tab 38785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // since the event may be a result of the renderer sitting on a breakpoint. 38795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // See http://crbug.com/65458 38802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (DevToolsAgentHost::IsDebuggerAttached(this)) 38815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 38825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38833551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (is_during_beforeunload || is_during_unload) { 38845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Hang occurred while firing the beforeunload/unload handler. 38855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Pretend the handler fired so tab closing continues as if it had. 38865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rvhi->set_sudden_termination_allowed(true); 38875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3888f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!GetRenderManager()->ShouldCloseTabOnUnresponsiveRenderer()) 38895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 38905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the tab hangs in the beforeunload/unload handler there's really 38923551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // nothing we can do to recover. If the hang is in the beforeunload handler, 38933551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // pretend the beforeunload listeners have all fired and allow the delegate 38943551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // to continue closing; the user will not have the option of cancelling the 38953551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // close. Otherwise, pretend the unload listeners have all fired and close 38963551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // the tab. 38973551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) bool close = true; 38980529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (is_during_beforeunload && delegate_) { 38993551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) delegate_->BeforeUnloadFired(this, true, &close); 39003551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) } 39013551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (close) 39023551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) Close(rvh); 39035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 39045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 39055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!GetRenderViewHostImpl() || !GetRenderViewHostImpl()->IsRenderViewLive()) 39075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 39085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 39105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->RendererUnresponsive(this); 39115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 39125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RendererResponsive(RenderViewHost* render_view_host) { 39145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 39155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->RendererResponsive(this); 39165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 39175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::LoadStateChanged( 39195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 39205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const net::LoadStateWithParam& load_state, 39215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint64 upload_position, 39225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint64 upload_size) { 39235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) load_state_ = load_state; 39245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) upload_position_ = upload_position; 39255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) upload_size_ = upload_size; 39265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) load_state_host_ = net::IDNToUnicode(url.host(), 39275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetContentClient()->browser()->GetAcceptLangs( 39285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetBrowserContext())); 39295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (load_state_.state == net::LOAD_STATE_READING_RESPONSE) 39305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetNotWaitingForResponse(); 39315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (IsLoading()) { 39325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyNavigationStateChanged(INVALIDATE_TYPE_LOAD | INVALIDATE_TYPE_TAB); 39335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 39345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 39355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::BeforeUnloadFiredFromRenderManager( 39375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool proceed, const base::TimeTicks& proceed_time, 39385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool* proceed_to_fire_unload) { 39397d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 39407d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) BeforeUnloadFired(proceed_time)); 39415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 39425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->BeforeUnloadFired(this, proceed, proceed_to_fire_unload); 3943eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Note: |this| might be deleted at this point. 39445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 39455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39467dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochvoid WebContentsImpl::RenderProcessGoneFromRenderManager( 39475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHost* render_view_host) { 39485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(crashed_status_ != base::TERMINATION_STATUS_STILL_RUNNING); 3949c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) RenderViewTerminated(render_view_host, crashed_status_, crashed_error_code_); 39505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 39515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdateRenderViewSizeForRenderManager() { 39535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(brettw) this is a hack. See WebContentsView::SizeContents. 3954424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) gfx::Size size = GetSizeForNewRenderView(); 39555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 0x0 isn't a valid window size (minimal window size is 1x1) but it may be 39565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // here during container initialization and normal window size will be set 39575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // later. In case of tab duplication this resizing to 0x0 prevents setting 39585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // normal size later so just ignore it. 39595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!size.IsEmpty()) 39605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view_->SizeContents(size); 39615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 39625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39634e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)void WebContentsImpl::CancelModalDialogsForRenderManager() { 39644e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // We need to cancel modal dialogs when doing a process swap, since the load 39654e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // deferrer would prevent us from swapping out. 39664e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (dialog_manager_) 39674e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) dialog_manager_->CancelActiveAndPendingDialogs(this); 39684e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)} 39694e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 3970116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::NotifySwappedFromRenderManager(RenderFrameHost* old_host, 3971116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RenderFrameHost* new_host, 3972116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch bool is_main_frame) { 3973116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (is_main_frame) { 3974116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch NotifyViewSwapped(old_host ? old_host->GetRenderViewHost() : NULL, 3975116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch new_host->GetRenderViewHost()); 39762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3977116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // Make sure the visible RVH reflects the new delegate's preferences. 3978116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (delegate_) 3979116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch view_->SetOverscrollControllerEnabled(CanOverscrollContent()); 3980116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 3981116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch view_->RenderViewSwappedIn(new_host->GetRenderViewHost()); 3982116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch } 39832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3984116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch NotifyFrameSwapped(old_host, new_host); 39855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 39865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebContentsImpl::CreateOpenerRenderViewsForRenderManager( 39885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SiteInstance* instance) { 39895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!opener_) 39905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return MSG_ROUTING_NONE; 39915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Recursively create RenderViews for anything else in the opener chain. 39935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return opener_->CreateOpenerRenderViews(instance); 39945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 39955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebContentsImpl::CreateOpenerRenderViews(SiteInstance* instance) { 39975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int opener_route_id = MSG_ROUTING_NONE; 39985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If this tab has an opener, ensure it has a RenderView in the given 40005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // SiteInstance as well. 40015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (opener_) 40025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) opener_route_id = opener_->CreateOpenerRenderViews(instance); 40035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If any of the renderers (current, pending, or swapped out) for this 40052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // WebContents has the same SiteInstance, use it. 4006f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (GetRenderManager()->current_host()->GetSiteInstance() == instance) 4007f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->current_host()->GetRoutingID(); 40085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4009f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (GetRenderManager()->pending_render_view_host() && 4010f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->pending_render_view_host()->GetSiteInstance() == 4011f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) instance) 4012f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->pending_render_view_host()->GetRoutingID(); 40132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4014f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) RenderViewHostImpl* rvh = GetRenderManager()->GetSwappedOutRenderViewHost( 40155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance); 40165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rvh) 40175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return rvh->GetRoutingID(); 40185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create a swapped out RenderView in the given SiteInstance if none exists, 40205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // setting its opener to the given route_id. Return the new view's route_id. 40215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return GetRenderManager()->CreateRenderFrame(instance, opener_route_id, 40225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) true, true); 40235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 40245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NavigationControllerImpl& WebContentsImpl::GetControllerForRenderManager() { 40265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetController(); 40275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 40285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebUIImpl* WebContentsImpl::CreateWebUIForRenderManager(const GURL& url) { 40305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return static_cast<WebUIImpl*>(CreateWebUI(url)); 40315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 40325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NavigationEntry* 40345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsImpl::GetLastCommittedNavigationEntryForRenderManager() { 40355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return controller_.GetLastCommittedEntry(); 40365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 40375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::CreateRenderViewForRenderManager( 40395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderViewHost* render_view_host, 40405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int opener_route_id, 4041cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int proxy_routing_id, 4042cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) bool for_main_frame) { 40437d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) TRACE_EVENT0("browser", "WebContentsImpl::CreateRenderViewForRenderManager"); 40445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Can be NULL during tests. 4045010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderWidgetHostViewBase* rwh_view; 40465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(kenrb): RenderWidgetHostViewChildFrame special casing is temporary 40475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // until RenderWidgetHost is attached to RenderFrameHost. We need to special 40485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // case this because RWH is still a base class of RenderViewHost, and child 40495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // frame RWHVs are unique in that they do not have their own WebContents. 4050cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!for_main_frame) { 40515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderWidgetHostViewChildFrame* rwh_view_child = 40525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) new RenderWidgetHostViewChildFrame(render_view_host); 40535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) rwh_view = rwh_view_child; 40545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } else { 40555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) rwh_view = view_->CreateViewForWidget(render_view_host); 40565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 40575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Now that the RenderView has been created, we need to tell it its size. 40595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rwh_view) 4060424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) rwh_view->SetSize(GetSizeForNewRenderView()); 40615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make sure we use the correct starting page_id in the new RenderView. 40635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateMaxPageIDIfNecessary(render_view_host); 40645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 max_page_id = 40655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetMaxPageIDForSiteInstance(render_view_host->GetSiteInstance()); 40665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!static_cast<RenderViewHostImpl*>( 4068a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) render_view_host)->CreateRenderView(base::string16(), 40695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) opener_route_id, 4070cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) proxy_routing_id, 40710529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch max_page_id, 40720529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch created_with_opener_)) { 40735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 40745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 40755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 407668043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)#if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_ANDROID) 40775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Force a ViewMsg_Resize to be sent, needed to make plugins show up on 40785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // linux. See crbug.com/83941. 40795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rwh_view) { 40805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (RenderWidgetHost* render_widget_host = rwh_view->GetRenderWidgetHost()) 40815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_widget_host->WasResized(); 40825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 40835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 40845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 40865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 40875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40883551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#if defined(OS_ANDROID) 4089010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 4090a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)base::android::ScopedJavaLocalRef<jobject> 4091a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)WebContentsImpl::GetJavaWebContents() { 4092a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 4093a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 4094a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) WebContentsAndroid* web_contents_android = 4095a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) static_cast<WebContentsAndroid*>(GetUserData(kWebContentsAndroidKey)); 4096a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!web_contents_android) { 4097a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) web_contents_android = new WebContentsAndroid(this); 4098a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) SetUserData(kWebContentsAndroidKey, web_contents_android); 4099a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 4100a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return web_contents_android->GetJavaObject(); 4101a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 4102a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 41033551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)bool WebContentsImpl::CreateRenderViewForInitialEmptyDocument() { 41043551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) return CreateRenderViewForRenderManager(GetRenderViewHost(), 41055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) MSG_ROUTING_NONE, 4106cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) MSG_ROUTING_NONE, 4107cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) true); 41083551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)} 4109010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 4110010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#elif defined(OS_MACOSX) 4111010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 4112010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::SetAllowOverlappingViews(bool overlapping) { 4113010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_->SetAllowOverlappingViews(overlapping); 4114010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 4115010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 4116010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)bool WebContentsImpl::GetAllowOverlappingViews() { 4117010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return view_->GetAllowOverlappingViews(); 4118010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 4119010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 4120116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::SetAllowOtherViews(bool allow) { 4121116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch view_->SetAllowOtherViews(allow); 4122010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 4123010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 4124116680a4aac90f2aa7413d9095a592090648e557Ben Murdochbool WebContentsImpl::GetAllowOtherViews() { 4125116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch return view_->GetAllowOtherViews(); 4126010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 4127010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 41283551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#endif 41293551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 41305c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liuvoid WebContentsImpl::OnDialogClosed(int render_process_id, 41315c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu int render_frame_id, 41325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::Message* reply_msg, 4133c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bool dialog_was_suppressed, 41345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool success, 4135a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::string16& user_input) { 41365c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu RenderFrameHostImpl* rfh = RenderFrameHostImpl::FromID(render_process_id, 41375c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu render_frame_id); 4138c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch last_dialog_suppressed_ = dialog_was_suppressed; 4139c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 41405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_showing_before_unload_dialog_ && !success) { 41415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If a beforeunload dialog is canceled, we need to stop the throbber from 41425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // spinning, since we forced it to start spinning in Navigate. 41435c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (rfh) 41445c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu DidStopLoading(rfh); 41455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.DiscardNonCommittedEntries(); 41467d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 41477d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 41487d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) BeforeUnloadDialogCancelled()); 41495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4150c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 41515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_showing_before_unload_dialog_ = false; 41525c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (rfh) { 41535c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu rfh->JavaScriptDialogClosed(reply_msg, success, user_input, 41545c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu dialog_was_suppressed); 41555c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu } else { 41565c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // Don't leak the sync IPC reply if the RFH or process is gone. 41575c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu delete reply_msg; 41585c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu } 41595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 41605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 41615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetEncoding(const std::string& encoding) { 4162cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (encoding == last_reported_encoding_) 4163cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 4164cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) last_reported_encoding_ = encoding; 4165cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 4166cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) canonical_encoding_ = GetContentClient()->browser()-> 41675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetCanonicalEncodingNameByAliasName(encoding); 41685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 41695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 41705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::CreateViewAndSetSizeForRVH(RenderViewHost* rvh) { 4171010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderWidgetHostViewBase* rwh_view = view_->CreateViewForWidget(rvh); 41725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Can be NULL during tests. 41735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rwh_view) 4174010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) rwh_view->SetSize(GetContainerBounds().size()); 41755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 41765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 41773551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)bool WebContentsImpl::IsHidden() { 41783551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) return capturer_count_ == 0 && !should_normally_be_visible_; 41793551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)} 41803551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 4181f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)RenderFrameHostManager* WebContentsImpl::GetRenderManager() const { 4182f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return frame_tree_.root()->render_manager(); 4183f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 4184f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 41855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RenderViewHostImpl* WebContentsImpl::GetRenderViewHostImpl() { 41865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return static_cast<RenderViewHostImpl*>(GetRenderViewHost()); 41875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 41885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 41892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)BrowserPluginGuest* WebContentsImpl::GetBrowserPluginGuest() const { 41905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return browser_plugin_guest_.get(); 41915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 41925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4193eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochvoid WebContentsImpl::SetBrowserPluginGuest(BrowserPluginGuest* guest) { 4194eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch CHECK(!browser_plugin_guest_); 4195eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch browser_plugin_guest_.reset(guest); 4196eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 4197eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 41982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)BrowserPluginEmbedder* WebContentsImpl::GetBrowserPluginEmbedder() const { 41995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return browser_plugin_embedder_.get(); 42005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 42015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4202ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochvoid WebContentsImpl::ClearPowerSaveBlockers( 4203010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderFrameHost* render_frame_host) { 4204010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) STLDeleteValues(&power_save_blockers_[render_frame_host]); 4205010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) power_save_blockers_.erase(render_frame_host); 4206ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} 4207ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 4208ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochvoid WebContentsImpl::ClearAllPowerSaveBlockers() { 4209ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch for (PowerSaveBlockerMap::iterator i(power_save_blockers_.begin()); 4210ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch i != power_save_blockers_.end(); ++i) 4211ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch STLDeleteValues(&power_save_blockers_[i->first]); 4212ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch power_save_blockers_.clear(); 4213ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} 4214ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 4215010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)gfx::Size WebContentsImpl::GetSizeForNewRenderView() { 4216424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) gfx::Size size; 4217424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if (delegate_) 4218424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) size = delegate_->GetSizeForNewRenderView(this); 4219424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if (size.IsEmpty()) 4220010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) size = GetContainerBounds().size(); 4221424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) return size; 4222424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)} 4223424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) 4224116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::OnFrameRemoved(RenderFrameHost* render_frame_host) { 4225116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch FOR_EACH_OBSERVER( 4226116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch WebContentsObserver, observers_, FrameDetached(render_frame_host)); 42274e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)} 42284e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 42295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::OnPreferredSizeChanged(const gfx::Size& old_size) { 42305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!delegate_) 42315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 42325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::Size new_size = GetPreferredSize(); 42335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (new_size != old_size) 42345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delegate_->UpdatePreferredSize(this, new_size); 42355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 42365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4237116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid WebContentsImpl::ResumeResponseDeferredAtStart() { 4238116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch FrameTreeNode* node = frame_tree_.root(); 4239116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch node->render_manager()->ResumeResponseDeferredAtStart(); 4240116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 4241116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 42425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content 4243