web_contents_impl.cc revision cedac228d2dd51db4b79ea1e72c7f249408ee061
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" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/browser_plugin/browser_plugin_embedder.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/browser_plugin/browser_plugin_guest.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/child_process_security_policy_impl.h" 24a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "content/browser/devtools/render_view_devtools_agent_host.h" 25bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch#include "content/browser/dom_storage/dom_storage_context_wrapper.h" 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/dom_storage/session_storage_namespace_impl.h" 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/download/download_stats.h" 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/download/mhtml_generation_manager.h" 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/download/save_package.h" 305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "content/browser/frame_host/cross_process_frame_connector.h" 311e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#include "content/browser/frame_host/interstitial_page_impl.h" 321e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#include "content/browser/frame_host/navigation_entry_impl.h" 33a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/browser/frame_host/navigator_impl.h" 34a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/browser/frame_host/render_frame_host_impl.h" 355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "content/browser/frame_host/render_widget_host_view_child_frame.h" 36cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/browser/geolocation/geolocation_dispatcher_host.h" 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/host_zoom_map_impl.h" 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/browser/loader/resource_dispatcher_host_impl.h" 398bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)#include "content/browser/message_port_message_filter.h" 408bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)#include "content/browser/message_port_service.h" 41ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/browser/power_save_blocker_impl.h" 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/renderer_host/render_process_host_impl.h" 43010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#include "content/browser/renderer_host/render_view_host_delegate_view.h" 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/renderer_host/render_view_host_impl.h" 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/renderer_host/render_widget_host_impl.h" 46010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#include "content/browser/renderer_host/render_widget_host_view_base.h" 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/site_instance_impl.h" 482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/browser/web_contents/web_contents_view_guest.h" 492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/browser/webui/generic_handler.h" 502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/browser/webui/web_ui_controller_factory_registry.h" 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/webui/web_ui_impl.h" 522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/common/browser_plugin/browser_plugin_constants.h" 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/common/browser_plugin/browser_plugin_messages.h" 54a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/common/frame_messages.h" 55c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "content/common/image_messages.h" 56c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#include "content/common/input_messages.h" 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/common/ssl_status_serialization.h" 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/common/view_messages.h" 59a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "content/public/browser/ax_event_notification_details.h" 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/browser_context.h" 61cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/public/browser/browser_plugin_guest_manager.h" 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/content_browser_client.h" 632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/public/browser/devtools_agent_host.h" 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/download_manager.h" 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/download_url_parameters.h" 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/invalidate_type.h" 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/public/browser/javascript_dialog_manager.h" 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/load_from_memory_cache_details.h" 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/load_notification_details.h" 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/navigation_details.h" 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/notification_details.h" 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/notification_service.h" 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/resource_request_details.h" 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/storage_partition.h" 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/user_metrics.h" 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/web_contents_delegate.h" 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/web_contents_observer.h" 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/bindings_policy.h" 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/content_constants.h" 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/content_switches.h" 8158e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch#include "content/public/common/page_zoom.h" 82a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/public/common/result_codes.h" 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/url_constants.h" 845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "content/public/common/url_utils.h" 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/mime_util.h" 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/net_util.h" 8758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)#include "net/http/http_cache.h" 8858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)#include "net/http/http_transaction_factory.h" 8958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)#include "net/url_request/url_request_context.h" 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/url_request/url_request_context_getter.h" 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/layout.h" 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/display.h" 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/screen.h" 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gl/gl_switches.h" 95868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "webkit/common/webpreferences.h" 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_ANDROID) 982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/browser/android/date_time_chooser_android.h" 99010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#include "content/browser/media/android/browser_media_player_manager.h" 100a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/browser/web_contents/web_contents_android.h" 101868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "content/public/browser/android/content_view_core.h" 1022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 1032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/mac/foundation_util.h" 1067d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "ui/gl/io_surface_support_mac.h" 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Cross-Site Navigations 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// If a WebContentsImpl is told to navigate to a different web site (as 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// determined by SiteInstance), it will replace its current RenderViewHost with 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// a new RenderViewHost dedicated to the new SiteInstance. This works as 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// follows: 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 1164e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// - RVHM::Navigate determines whether the destination is cross-site, and if so, 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// it creates a pending_render_view_host_. 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - The pending RVH is "suspended," so that no navigation messages are sent to 1194e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// its renderer until the beforeunload JavaScript handler has a chance to 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// run in the current RVH. 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - The pending RVH tells CrossSiteRequestManager (a thread-safe singleton) 1224e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// that it has a pending cross-site request. We will check this on the IO 1234e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// thread when deciding how to handle the response. 1244e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// - The current RVH runs its beforeunload handler. If it returns false, we 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// cancel all the pending logic. Otherwise we allow the pending RVH to send 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the navigation request to its renderer. 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - ResourceDispatcherHost receives a ResourceRequest on the IO thread for the 1284e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// main resource load on the pending RVH. It creates a 1294e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// CrossSiteResourceHandler to check whether a process swap is needed when 1304e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// the request is ready to commit. 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - When RDH receives a response, the BufferedResourceHandler determines 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// whether it is a download. If so, it sends a message to the new renderer 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// causing it to cancel the request, and the download proceeds. For now, the 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// pending RVH remains until the next DidNavigate event for this 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// WebContentsImpl. This isn't ideal, but it doesn't affect any functionality. 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - After RDH receives a response and determines that it is safe and not a 1374e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// download, the CrossSiteResourceHandler checks whether a process swap is 1384e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// needed (either because CrossSiteRequestManager has state for it or because 1394e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// a transfer was needed for a redirect). 1404e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// - If so, CrossSiteResourceHandler pauses the response to first run the old 1414e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// page's unload handler. It does this by asynchronously calling the 142f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// OnCrossSiteResponse method of RenderFrameHostManager on the UI thread, 143f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// which sends a SwapOut message to the current RVH. 1444e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// - Once the unload handler is finished, RVHM::SwappedOut checks if a transfer 1454e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// to a new process is needed, based on the stored pending_nav_params_. (This 1464e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// is independent of whether we started out with a cross-process navigation.) 1474e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// - If not, it just tells the ResourceDispatcherHost to resume the response 1484e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// to its current RenderViewHost. 1494e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// - If so, it cancels the current pending RenderViewHost and sets up a new 1504e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// navigation using RequestTransferURL. When the transferred request 1514e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// arrives in the ResourceDispatcherHost, we transfer the response and 1524e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// resume it. 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - The pending renderer sends a FrameNavigate message that invokes the 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// DidNavigate method. This replaces the current RVH with the 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// pending RVH. 156f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// - The previous renderer is kept swapped out in RenderFrameHostManager in case 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the user goes back. The process only stays live if another tab is using 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// it, but if so, the existing frame relationships will be maintained. 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 163cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)const int kMinimumDelayBetweenLoadingUpdatesMS = 100; 164cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 165cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// This matches what Blink's ProgressTracker has traditionally used for a 166cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// minimum progress value. 167cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)const double kMinimumLoadingProgress = 0.1; 168cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kDotGoogleDotCom[] = ".google.com"; 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 171a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#if defined(OS_ANDROID) 172a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)const char kWebContentsAndroidKey[] = "web_contents_android"; 173a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#endif // OS_ANDROID 174a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 175f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)base::LazyInstance<std::vector<WebContentsImpl::CreatedCallback> > 176868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)g_created_callbacks = LAZY_INSTANCE_INITIALIZER; 177868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 178e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdochstatic int StartDownload(content::RenderFrameHost* rfh, 1792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const GURL& url, 1802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool is_favicon, 181d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) uint32_t max_bitmap_size) { 182c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) static int g_next_image_download_id = 0; 183e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch rfh->Send(new ImageMsg_DownloadImage(rfh->GetRoutingID(), 184c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ++g_next_image_download_id, 185c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) url, 186c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) is_favicon, 187d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) max_bitmap_size)); 188c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return g_next_image_download_id; 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)void NotifyCacheOnIO( 19258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) scoped_refptr<net::URLRequestContextGetter> request_context, 19358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) const GURL& url, 19458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) const std::string& http_method) { 19558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) request_context->GetURLRequestContext()->http_transaction_factory()-> 19658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GetCache()->OnExternalCacheHit(url, http_method); 19758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)} 19858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 1994e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// Helper function for retrieving all the sites in a frame tree. 2004e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)bool CollectSites(BrowserContext* context, 2014e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) std::set<GURL>* sites, 2024e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FrameTreeNode* node) { 2034e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) sites->insert(SiteInstance::GetSiteForURL(context, node->current_url())); 2044e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) return true; 2054e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)} 2064e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 2075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)bool ForEachFrameInternal( 2085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::Callback<void(RenderFrameHost*)>& on_frame, 2095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FrameTreeNode* node) { 2105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) on_frame.Run(node->current_frame_host()); 2115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return true; 2125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void SendToAllFramesInternal(IPC::Message* message, RenderFrameHost* rfh) { 2155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC::Message* message_copy = new IPC::Message(*message); 2165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) message_copy->set_routing_id(rfh->GetRoutingID()); 2175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) rfh->Send(message_copy); 2185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 220cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void AddRenderWidgetHostToSet(std::set<RenderWidgetHostImpl*>* set, 221cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameHost* rfh) { 222cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) set->insert(static_cast<RenderFrameHostImpl*>(rfh)->GetRenderWidgetHost()); 223a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 224a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)WebContents* WebContents::Create(const WebContents::CreateParams& params) { 228a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) return WebContentsImpl::CreateWithOpener( 229a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) params, static_cast<WebContentsImpl*>(params.opener)); 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContents* WebContents::CreateWithSessionStorage( 2332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const WebContents::CreateParams& params, 234ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch const SessionStorageNamespaceMap& session_storage_namespace_map) { 2352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebContentsImpl* new_contents = new WebContentsImpl( 2362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) params.browser_context, NULL); 237ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 238ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch for (SessionStorageNamespaceMap::const_iterator it = 239ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch session_storage_namespace_map.begin(); 240ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch it != session_storage_namespace_map.end(); 241ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch ++it) { 242ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch new_contents->GetController() 243ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch .SetSessionStorageNamespace(it->first, it->second.get()); 244ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch } 245ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 2462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new_contents->Init(params); 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new_contents; 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 250f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void WebContentsImpl::AddCreatedCallback(const CreatedCallback& callback) { 251868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) g_created_callbacks.Get().push_back(callback); 252868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 253868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 254f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void WebContentsImpl::RemoveCreatedCallback(const CreatedCallback& callback) { 255868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) for (size_t i = 0; i < g_created_callbacks.Get().size(); ++i) { 256868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (g_created_callbacks.Get().at(i).Equals(callback)) { 257868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) g_created_callbacks.Get().erase(g_created_callbacks.Get().begin() + i); 258868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return; 259868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) } 260868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) } 261868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 262868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContents* WebContents::FromRenderViewHost(const RenderViewHost* rvh) { 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return rvh->GetDelegate()->GetAsWebContents(); 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)WebContents* WebContents::FromRenderFrameHost(RenderFrameHost* rfh) { 2685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* rfh_impl = static_cast<RenderFrameHostImpl*>(rfh); 2695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!rfh_impl) 2705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return NULL; 2715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return rfh_impl->delegate()->GetAsWebContents(); 2725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 27490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)// WebContentsImpl::DestructionObserver ---------------------------------------- 27590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 27690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)class WebContentsImpl::DestructionObserver : public WebContentsObserver { 27790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) public: 27890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) DestructionObserver(WebContentsImpl* owner, WebContents* watched_contents) 27990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) : WebContentsObserver(watched_contents), 28090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) owner_(owner) { 28190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 28290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 28390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // WebContentsObserver: 284010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) virtual void WebContentsDestroyed() OVERRIDE { 285010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) owner_->OnWebContentsDestroyed( 286010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) static_cast<WebContentsImpl*>(web_contents())); 28790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 28890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 28990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) private: 29090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) WebContentsImpl* owner_; 29190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 29290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(DestructionObserver); 29390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)}; 29490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 295a02191e04bc25c4935f804f2c080ae28663d096dBen MurdochWebContentsImpl::ColorChooserInfo::ColorChooserInfo(int render_process_id, 296a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch int render_frame_id, 297a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch ColorChooser* chooser, 298a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch int identifier) 299a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch : render_process_id(render_process_id), 300a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch render_frame_id(render_frame_id), 301a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch chooser(chooser), 302a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch identifier(identifier) { 303a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch} 304a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch 305a02191e04bc25c4935f804f2c080ae28663d096dBen MurdochWebContentsImpl::ColorChooserInfo::~ColorChooserInfo() { 306a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch} 307a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// WebContentsImpl ------------------------------------------------------------- 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContentsImpl::WebContentsImpl( 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserContext* browser_context, 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsImpl* opener) 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : delegate_(NULL), 314c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) controller_(this, browser_context), 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_host_delegate_view_(NULL), 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) opener_(opener), 3170529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch created_with_opener_(!!opener), 3185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#if defined(OS_WIN) 319c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) accessible_parent_(NULL), 320c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif 321a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) frame_tree_(new NavigatorImpl(&controller_, this), 322a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) this, this, this, this), 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_loading_(false), 324cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) is_load_to_different_document_(false), 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crashed_status_(base::TERMINATION_STATUS_STILL_RUNNING), 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crashed_error_code_(0), 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) waiting_for_response_(false), 328a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) load_state_(net::LOAD_STATE_IDLE, base::string16()), 329cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_total_progress_(0.0), 330cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_weak_factory_(this), 331cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_frames_in_progress_(0), 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) upload_size_(0), 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) upload_position_(0), 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) displayed_insecure_content_(false), 3355c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu has_accessed_initial_document_(false), 3362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) capturer_count_(0), 3372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) should_normally_be_visible_(true), 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_being_destroyed_(false), 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notify_disconnection_(false), 3402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) dialog_manager_(NULL), 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_showing_before_unload_dialog_(false), 3425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) last_active_time_(base::TimeTicks::Now()), 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) closed_by_user_gesture_(false), 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) minimum_zoom_percent_(static_cast<int>(kMinimumZoomFactor * 100)), 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) maximum_zoom_percent_(static_cast<int>(kMaximumZoomFactor * 100)), 346effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch totalPinchGestureAmount_(0), 347effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch currentPinchZoomStepDelta_(0), 348a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) render_view_message_source_(NULL), 3495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) fullscreen_widget_routing_id_(MSG_ROUTING_NONE), 350c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch is_subframe_(false), 351c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch last_dialog_suppressed_(false) { 352868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) for (size_t i = 0; i < g_created_callbacks.Get().size(); i++) 353868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) g_created_callbacks.Get().at(i).Run(this); 3544e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) frame_tree_.SetFrameRemoveListener( 3554e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) base::Bind(&WebContentsImpl::OnFrameRemoved, 3564e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) base::Unretained(this))); 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContentsImpl::~WebContentsImpl() { 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_being_destroyed_ = true; 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 362a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // Delete all RFH pending shutdown, which will lead the corresponding RVH to 363a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // shutdown and be deleted as well. 364a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) frame_tree_.ForEach( 365a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) base::Bind(&RenderFrameHostManager::ClearRFHsPendingShutdown)); 366a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 367ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch ClearAllPowerSaveBlockers(); 368ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (std::set<RenderWidgetHostImpl*>::iterator iter = 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) created_widgets_.begin(); iter != created_widgets_.end(); ++iter) { 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*iter)->DetachDelegate(); 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) created_widgets_.clear(); 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Clear out any JavaScript state. 3762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (dialog_manager_) 377a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) dialog_manager_->WebContentsDestroyed(this); 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 379a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (color_chooser_info_.get()) 380a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->chooser->End(); 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyDisconnected(); 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify any observer that have a reference on this WebContents. 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIFICATION_WEB_CONTENTS_DESTROYED, 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Source<WebContents>(this), 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::NoDetails()); 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 390cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Destroy all frame tree nodes except for the root; this notifies observers. 391cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) frame_tree_.ResetForMainFrameSwap(); 392cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) GetRenderManager()->ResetProxyHosts(); 393a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 394cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Manually call the observer methods for the root frame tree node. 395cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameHostManager* root = GetRenderManager(); 396cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (root->pending_frame_host()) { 3978bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 3988bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) observers_, 399cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameDeleted(root->pending_frame_host())); 4008bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) } 401cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 402cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) observers_, 403cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameDeleted(root->current_frame_host())); 4048bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 405cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (root->pending_render_view_host()) { 406cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 407cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) observers_, 408cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderViewDeleted(root->pending_render_view_host())); 409cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 410a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 4118bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 4128bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) observers_, 413cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderViewDeleted(root->current_host())); 4148bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observers_, 417010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) WebContentsDestroyed()); 418010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 419010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 420010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) observers_, 421010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) ResetWebContents()); 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetDelegate(NULL); 42490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 42590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) STLDeleteContainerPairSecondPointers(destruction_observers_.begin(), 42690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) destruction_observers_.end()); 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContentsImpl* WebContentsImpl::CreateWithOpener( 4302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const WebContents::CreateParams& params, 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsImpl* opener) { 4327d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) TRACE_EVENT0("browser", "WebContentsImpl::CreateWithOpener"); 4332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebContentsImpl* new_contents = new WebContentsImpl( 434cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) params.browser_context, params.opener_suppressed ? NULL : opener); 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 436cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (params.guest_instance_id) { 437cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) scoped_ptr<base::DictionaryValue> extra_params; 438cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (params.guest_extra_params) 439cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) extra_params.reset(params.guest_extra_params->DeepCopy()); 440cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // This makes |new_contents| act as a guest. 441cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // For more info, see comment above class BrowserPluginGuest. 442cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) BrowserPluginGuest::Create(params.guest_instance_id, 443cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) params.site_instance, 444cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) new_contents, 445cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) extra_params.Pass(), 446cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) opener ? opener->GetBrowserPluginGuest() : NULL); 447cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // We are instantiating a WebContents for browser plugin. Set its subframe 448cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // bit to true. 449cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) new_contents->is_subframe_ = true; 450cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 4512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new_contents->Init(params); 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new_contents; 4535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)RenderFrameHostManager* WebContentsImpl::GetRenderManagerForTesting() { 456f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager(); 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::OnMessageReceived(RenderViewHost* render_view_host, 4605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const IPC::Message& message) { 461a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return OnMessageReceived(render_view_host, NULL, message); 462a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 463a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 464a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool WebContentsImpl::OnMessageReceived(RenderViewHost* render_view_host, 465a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderFrameHost* render_frame_host, 466a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const IPC::Message& message) { 467a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) DCHECK(render_view_host || render_frame_host); 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetWebUI() && 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<WebUIImpl*>(GetWebUI())->OnMessageReceived(message)) { 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ObserverListBase<WebContentsObserver>::Iterator it(observers_); 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsObserver* observer; 475cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (render_frame_host) { 476cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) while ((observer = it.GetNext()) != NULL) 477cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (observer->OnMessageReceived(message, render_frame_host)) 478cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return true; 479cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } else { 480cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) while ((observer = it.GetNext()) != NULL) 481cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (observer->OnMessageReceived(message)) 482cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return true; 483cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 4845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Message handlers should be aware of which 4865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // RenderViewHost/RenderFrameHost sent the message, which is temporarily 4875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // stored in render_(view|frame)_message_source_. 488a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (render_frame_host) { 489a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (RenderViewDevToolsAgentHost::DispatchIPCMessage( 490a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) render_frame_host->GetRenderViewHost(), message)) 491a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return true; 4925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_frame_message_source_ = render_frame_host; 493a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } else { 494a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (RenderViewDevToolsAgentHost::DispatchIPCMessage( 495a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) render_view_host, message)) 496a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return true; 4975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_view_message_source_ = render_view_host; 498a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 4995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 5005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool handled = true; 501cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_BEGIN_MESSAGE_MAP(WebContentsImpl, message) 502a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_PepperPluginHung, OnPepperPluginHung) 503a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_PluginCrashed, OnPluginCrashed) 504a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DomOperationResponse, 505a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) OnDomOperationResponse) 506a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(FrameHostMsg_DidFinishDocumentLoad, 507a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch OnDocumentLoadedInFrame) 508a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(FrameHostMsg_DidFinishLoad, OnDidFinishLoad) 509cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DidStartLoading, OnDidStartLoading) 510cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DidStopLoading, OnDidStopLoading) 511cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_DidChangeLoadProgress, 512cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) OnDidChangeLoadProgress) 513a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(FrameHostMsg_OpenColorChooser, OnOpenColorChooser) 514a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(FrameHostMsg_EndColorChooser, OnEndColorChooser) 515a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(FrameHostMsg_SetSelectedColorInColorChooser, 516a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch OnSetSelectedColorInColorChooser) 517010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_MediaPlayingNotification, 518010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) OnMediaPlayingNotification) 519010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) IPC_MESSAGE_HANDLER(FrameHostMsg_MediaPausedNotification, 520010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) OnMediaPausedNotification) 5215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_DidLoadResourceFromMemoryCache, 5225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnDidLoadResourceFromMemoryCache) 5235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_DidDisplayInsecureContent, 5245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnDidDisplayInsecureContent) 5255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_DidRunInsecureContent, 5265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnDidRunInsecureContent) 5275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_GoToEntryAtOffset, OnGoToEntryAtOffset) 5285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_UpdateZoomLimits, OnUpdateZoomLimits) 5295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_EnumerateDirectory, OnEnumerateDirectory) 5305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_RegisterProtocolHandler, 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnRegisterProtocolHandler) 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_Find_Reply, OnFindReply) 5335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_AppCacheAccessed, OnAppCacheAccessed) 5345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_WebUISend, OnWebUISend) 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_RequestPpapiBrokerPermission, 5365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnRequestPpapiBrokerPermission) 5372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) IPC_MESSAGE_HANDLER_GENERIC(BrowserPluginHostMsg_AllocateInstanceID, 5382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) OnBrowserPluginMessage(message)) 5392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) IPC_MESSAGE_HANDLER_GENERIC(BrowserPluginHostMsg_Attach, 5402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) OnBrowserPluginMessage(message)) 541c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) IPC_MESSAGE_HANDLER(ImageHostMsg_DidDownloadImage, OnDidDownloadImage) 542c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_UpdateFaviconURL, OnUpdateFaviconURL) 543f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_DidFirstVisuallyNonEmptyPaint, 544f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) OnFirstVisuallyNonEmptyPaint) 5455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_ShowValidationMessage, 5465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnShowValidationMessage) 5475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_HideValidationMessage, 5485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnHideValidationMessage) 5495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) IPC_MESSAGE_HANDLER(ViewHostMsg_MoveValidationMessage, 5505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnMoveValidationMessage) 551a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch#if defined(OS_ANDROID) 552a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(ViewHostMsg_FindMatchRects_Reply, 553a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch OnFindMatchRectsReply) 554a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch IPC_MESSAGE_HANDLER(ViewHostMsg_OpenDateTimeDialog, 555a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch OnOpenDateTimeDialog) 556a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch#endif 5575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_UNHANDLED(handled = false) 558cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_END_MESSAGE_MAP() 559a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) render_view_message_source_ = NULL; 5605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_frame_message_source_ = NULL; 5615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return handled; 5635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RunFileChooser( 5665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHost* render_view_host, 5675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const FileChooserParams& params) { 5685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 5695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->RunFileChooser(this, params); 5705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NavigationControllerImpl& WebContentsImpl::GetController() { 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return controller_; 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const NavigationControllerImpl& WebContentsImpl::GetController() const { 5775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return controller_; 5785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)BrowserContext* WebContentsImpl::GetBrowserContext() const { 5815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return controller_.GetBrowserContext(); 5825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const GURL& WebContentsImpl::GetURL() const { 58590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // We may not have a navigation entry yet. 586868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) NavigationEntry* entry = controller_.GetVisibleEntry(); 5875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return entry ? entry->GetVirtualURL() : GURL::EmptyGURL(); 5885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 590ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochconst GURL& WebContentsImpl::GetVisibleURL() const { 59190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // We may not have a navigation entry yet. 592868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) NavigationEntry* entry = controller_.GetVisibleEntry(); 59390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return entry ? entry->GetVirtualURL() : GURL::EmptyGURL(); 59490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 59590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 59690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)const GURL& WebContentsImpl::GetLastCommittedURL() const { 59790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // We may not have a navigation entry yet. 59890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) NavigationEntry* entry = controller_.GetLastCommittedEntry(); 59990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return entry ? entry->GetVirtualURL() : GURL::EmptyGURL(); 60090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 60190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 6025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContentsDelegate* WebContentsImpl::GetDelegate() { 6035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delegate_; 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetDelegate(WebContentsDelegate* delegate) { 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(cbentzel): remove this debugging code? 6085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate == delegate_) 6095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->Detach(this); 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_ = delegate; 6132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (delegate_) { 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->Attach(this); 6152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Ensure the visible RVH reflects the new delegate's preferences. 6162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (view_) 6172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) view_->SetOverscrollControllerEnabled(delegate->CanOverscrollContent()); 6182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RenderProcessHost* WebContentsImpl::GetRenderProcessHost() const { 622f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) RenderViewHostImpl* host = GetRenderManager()->current_host(); 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return host ? host->GetProcess() : NULL; 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 626a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)RenderFrameHost* WebContentsImpl::GetMainFrame() { 6275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return frame_tree_.root()->current_frame_host(); 6285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 6295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 630a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)RenderFrameHost* WebContentsImpl::GetFocusedFrame() { 631a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (!frame_tree_.GetFocusedFrame()) 632a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return NULL; 633a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return frame_tree_.GetFocusedFrame()->current_frame_host(); 634a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 635a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 6365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::ForEachFrame( 6375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::Callback<void(RenderFrameHost*)>& on_frame) { 6385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) frame_tree_.ForEach(base::Bind(&ForEachFrameInternal, on_frame)); 6395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 6405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 6415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::SendToAllFrames(IPC::Message* message) { 6425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ForEachFrame(base::Bind(&SendToAllFramesInternal, message)); 6435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delete message; 644a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 645a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 6465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RenderViewHost* WebContentsImpl::GetRenderViewHost() const { 647f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->current_host(); 6485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebContentsImpl::GetRoutingID() const { 6515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!GetRenderViewHost()) 6525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return MSG_ROUTING_NONE; 6535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetRenderViewHost()->GetRoutingID(); 6555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)int WebContentsImpl::GetFullscreenWidgetRoutingID() const { 6582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return fullscreen_widget_routing_id_; 6592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 6602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RenderWidgetHostView* WebContentsImpl::GetRenderWidgetHostView() const { 662f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->GetRenderWidgetHostView(); 6635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 665d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)RenderWidgetHostView* WebContentsImpl::GetFullscreenRenderWidgetHostView() 666d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) const { 667d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) RenderWidgetHost* const widget_host = 668d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) RenderWidgetHostImpl::FromID(GetRenderProcessHost()->GetID(), 669d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) GetFullscreenWidgetRoutingID()); 670d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) return widget_host ? widget_host->GetView() : NULL; 671d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)} 672d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContentsView* WebContentsImpl::GetView() const { 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return view_.get(); 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebUI* WebContentsImpl::CreateWebUI(const GURL& url) { 6785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebUIImpl* web_ui = new WebUIImpl(this); 6792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebUIController* controller = WebUIControllerFactoryRegistry::GetInstance()-> 6802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CreateWebUIControllerForURL(web_ui, url); 6815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (controller) { 6822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) web_ui->AddMessageHandler(new GenericHandler()); 6835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_ui->SetController(controller); 6845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return web_ui; 6855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete web_ui; 6885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebUI* WebContentsImpl::GetWebUI() const { 692f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->web_ui() ? GetRenderManager()->web_ui() 693f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) : GetRenderManager()->pending_web_ui(); 6945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebUI* WebContentsImpl::GetCommittedWebUI() const { 697f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->web_ui(); 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetUserAgentOverride(const std::string& override) { 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetUserAgentOverride() == override) 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) renderer_preferences_.user_agent_override = override; 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Send the new override string to the renderer. 7075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHost* host = GetRenderViewHost(); 7085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (host) 7095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) host->SyncRendererPrefs(); 7105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Reload the page if a load is currently in progress to avoid having 7125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // different parts of the page loaded using different user agents. 7134e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) NavigationEntry* entry = controller_.GetVisibleEntry(); 7145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_loading_ && entry != NULL && entry->GetIsOverridingUserAgent()) 7155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.ReloadIgnoringCache(true); 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UserAgentOverrideSet(override)); 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const std::string& WebContentsImpl::GetUserAgentOverride() const { 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return renderer_preferences_.user_agent_override; 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#if defined(OS_WIN) 726c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void WebContentsImpl::SetParentNativeViewAccessible( 727c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)gfx::NativeViewAccessible accessible_parent) { 728c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) accessible_parent_ = accessible_parent; 72990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (GetRenderViewHost()) 73090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) GetRenderViewHostImpl()->SetParentNativeViewAccessible(accessible_parent); 731c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 732c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif 733c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 734a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)const base::string16& WebContentsImpl::GetTitle() const { 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Transient entries take precedence. They are used for interstitial pages 7365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // that are shown on top of existing pages. 7375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NavigationEntry* entry = controller_.GetTransientEntry(); 7385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string accept_languages = 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetContentClient()->browser()->GetAcceptLangs( 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetBrowserContext()); 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (entry) { 7425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return entry->GetTitleForDisplay(accept_languages); 7435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 744f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) WebUI* our_web_ui = GetRenderManager()->pending_web_ui() ? 745f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->pending_web_ui() : GetRenderManager()->web_ui(); 7465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (our_web_ui) { 7475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't override the title in view source mode. 748868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) entry = controller_.GetVisibleEntry(); 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!(entry && entry->IsViewSourceMode())) { 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Give the Web UI the chance to override our title. 751a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::string16& title = our_web_ui->GetOverriddenTitle(); 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!title.empty()) 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return title; 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We use the title for the last committed entry rather than a pending 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // navigation entry. For example, when the user types in a URL, we want to 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // keep the old page's title until the new load has committed and we get a new 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // title. 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entry = controller_.GetLastCommittedEntry(); 762868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 763f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // We make an exception for initial navigations. 764f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (controller_.IsInitialNavigation()) { 765f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // We only want to use the title from the visible entry in one of two cases: 766f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // 1. There's already a committed entry for an initial navigation, in which 767f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // case we are doing a history navigation in a new tab (e.g., Ctrl+Back). 768f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // 2. The pending entry has been explicitly assigned a title to display. 769f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // 770f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // If there's no last committed entry and no assigned title, we should fall 771f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // back to |page_title_when_no_navigation_entry_| rather than showing the 772f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // URL. 773f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (entry || 774f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) (controller_.GetVisibleEntry() && 775f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) !controller_.GetVisibleEntry()->GetTitle().empty())) { 776f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) entry = controller_.GetVisibleEntry(); 777f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 778f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 779868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 7805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (entry) { 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return entry->GetTitleForDisplay(accept_languages); 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |page_title_when_no_navigation_entry_| is finally used 7855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // if no title cannot be retrieved. 7865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return page_title_when_no_navigation_entry_; 7875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int32 WebContentsImpl::GetMaxPageID() { 7905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetMaxPageIDForSiteInstance(GetSiteInstance()); 7915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int32 WebContentsImpl::GetMaxPageIDForSiteInstance( 7945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SiteInstance* site_instance) { 7955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (max_page_ids_.find(site_instance->GetId()) == max_page_ids_.end()) 7965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) max_page_ids_[site_instance->GetId()] = -1; 7975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return max_page_ids_[site_instance->GetId()]; 7995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdateMaxPageID(int32 page_id) { 8025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateMaxPageIDForSiteInstance(GetSiteInstance(), page_id); 8035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdateMaxPageIDForSiteInstance( 8065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SiteInstance* site_instance, int32 page_id) { 8075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetMaxPageIDForSiteInstance(site_instance) < page_id) 8085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) max_page_ids_[site_instance->GetId()] = page_id; 8095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8111e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)void WebContentsImpl::CopyMaxPageIDsFrom(WebContents* web_contents) { 8121e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) WebContentsImpl* contents = static_cast<WebContentsImpl*>(web_contents); 8131e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) max_page_ids_ = contents->max_page_ids_; 8145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SiteInstance* WebContentsImpl::GetSiteInstance() const { 817f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->current_host()->GetSiteInstance(); 8185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SiteInstance* WebContentsImpl::GetPendingSiteInstance() const { 821f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) RenderViewHost* dest_rvh = GetRenderManager()->pending_render_view_host() ? 822f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->pending_render_view_host() : 823f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->current_host(); 8245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return dest_rvh->GetSiteInstance(); 8255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::IsLoading() const { 8285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return is_loading_; 8295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 831cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)bool WebContentsImpl::IsLoadingToDifferentDocument() const { 832cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return is_loading_ && is_load_to_different_document_; 833cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 834cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 8355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::IsWaitingForResponse() const { 836cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return waiting_for_response_ && is_load_to_different_document_; 8375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const net::LoadStateWithParam& WebContentsImpl::GetLoadState() const { 8405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return load_state_; 8415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 843a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)const base::string16& WebContentsImpl::GetLoadStateHost() const { 8445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return load_state_host_; 8455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)uint64 WebContentsImpl::GetUploadSize() const { 8485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return upload_size_; 8495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)uint64 WebContentsImpl::GetUploadPosition() const { 8525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return upload_position_; 8535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8557d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)std::set<GURL> WebContentsImpl::GetSitesInTab() const { 8567d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) std::set<GURL> sites; 8575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) frame_tree_.ForEach(base::Bind(&CollectSites, 8585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Unretained(GetBrowserContext()), 8595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Unretained(&sites))); 8607d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return sites; 8617d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)} 8627d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 8635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const std::string& WebContentsImpl::GetEncoding() const { 864cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return canonical_encoding_; 8655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::DisplayedInsecureContent() const { 8685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return displayed_insecure_content_; 8695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::IncrementCapturerCount(const gfx::Size& capture_size) { 8722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(!is_being_destroyed_); 8732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ++capturer_count_; 8742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "There are now " << capturer_count_ 8752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << " capturing(s) of WebContentsImpl@" << this; 8765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 8775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Note: This provides a hint to upstream code to size the views optimally 8785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // for quality (e.g., to avoid scaling). 8795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!capture_size.IsEmpty() && preferred_size_for_capture_.IsEmpty()) { 8805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) preferred_size_for_capture_ = capture_size; 8815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnPreferredSizeChanged(preferred_size_); 8825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 8832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 8842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 8852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::DecrementCapturerCount() { 8862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) --capturer_count_; 8872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "There are now " << capturer_count_ 8882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << " capturing(s) of WebContentsImpl@" << this; 8892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK_LE(0, capturer_count_); 8902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 8912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (is_being_destroyed_) 8922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 8932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 8945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (capturer_count_ == 0) { 8955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::Size old_size = preferred_size_for_capture_; 8965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) preferred_size_for_capture_ = gfx::Size(); 8975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnPreferredSizeChanged(old_size); 8985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 8995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 9003551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (IsHidden()) { 9012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "Executing delayed WasHidden()."; 9022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WasHidden(); 9032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 906ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochint WebContentsImpl::GetCapturerCount() const { 907ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch return capturer_count_; 908ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} 909ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 9105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::IsCrashed() const { 9115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return (crashed_status_ == base::TERMINATION_STATUS_PROCESS_CRASHED || 9125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crashed_status_ == base::TERMINATION_STATUS_ABNORMAL_TERMINATION || 9135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crashed_status_ == base::TERMINATION_STATUS_PROCESS_WAS_KILLED); 9145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetIsCrashed(base::TerminationStatus status, 9175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int error_code) { 9185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (status == crashed_status_) 9195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crashed_status_ = status; 9225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crashed_error_code_ = error_code; 9235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyNavigationStateChanged(INVALIDATE_TYPE_TAB); 9245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)base::TerminationStatus WebContentsImpl::GetCrashedStatus() const { 9275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return crashed_status_; 9285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::IsBeingDestroyed() const { 9315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return is_being_destroyed_; 9325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::NotifyNavigationStateChanged(unsigned changed_flags) { 9355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 9365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->NavigationStateChanged(this, changed_flags); 9375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)base::TimeTicks WebContentsImpl::GetLastActiveTime() const { 9405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return last_active_time_; 9415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::WasShown() { 9445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.SetActive(true); 945cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 946cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) std::set<RenderWidgetHostImpl*> widgets = GetRenderWidgetHostsInTree(); 947cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) for (std::set<RenderWidgetHostImpl*>::iterator iter = widgets.begin(); 948cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) iter != widgets.end(); 949cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) iter++) { 950cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderWidgetHostView* rwhv = (*iter)->GetView(); 951cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (rwhv) { 952cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) rwhv->Show(); 9535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 954cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) rwhv->SetActive(true); 9555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 956cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 9575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) last_active_time_ = base::TimeTicks::Now(); 9605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The resize rect might have changed while this was inactive -- send the new 9625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // one to make sure it's up to date. 9635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHostImpl* rvh = 9645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<RenderViewHostImpl*>(GetRenderViewHost()); 9655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rvh) { 9665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rvh->ResizeRectChanged(GetRootWindowResizerRect()); 9675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9694e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, WasShown()); 9704e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 9712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) should_normally_be_visible_ = true; 9725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::WasHidden() { 9752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If there are entities capturing screenshots or video (e.g., mirroring), 9762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // don't activate the "disable rendering" optimization. 9772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (capturer_count_ == 0) { 9785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |GetRenderViewHost()| can be NULL if the user middle clicks a link to 9792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // open a tab in the background, then closes the tab before selecting it. 9805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This is because closing the tab calls WebContentsImpl::Destroy(), which 9815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // removes the |GetRenderViewHost()|; then when we actually destroy the 9825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // window, OnWindowPosChanged() notices and calls WasHidden() (which 9835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // calls us). 984cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) std::set<RenderWidgetHostImpl*> widgets = GetRenderWidgetHostsInTree(); 985cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) for (std::set<RenderWidgetHostImpl*>::iterator iter = widgets.begin(); 986cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) iter != widgets.end(); 987cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) iter++) { 988cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderWidgetHostView* rwhv = (*iter)->GetView(); 989cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (rwhv) 990cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) rwhv->Hide(); 991cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 9925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9944e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, WasHidden()); 9954e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 9962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) should_normally_be_visible_ = false; 9975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::NeedToFireBeforeUnload() { 10005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(creis): Should we fire even for interstitial pages? 10015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return WillNotifyDisconnection() && 10025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !ShowingInterstitialPage() && 10035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !static_cast<RenderViewHostImpl*>( 10045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetRenderViewHost())->SuddenTerminationAllowed(); 10055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1007c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::DispatchBeforeUnload(bool for_cross_site_transition) { 1008c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch static_cast<RenderFrameHostImpl*>(GetMainFrame())->DispatchBeforeUnload( 1009c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch for_cross_site_transition); 1010c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1011c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 10125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::Stop() { 1013f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->Stop(); 10143551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, NavigationStopped()); 10155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContents* WebContentsImpl::Clone() { 10185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We use our current SiteInstance since the cloned entry will use it anyway. 10192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // We pass our own opener so that the cloned page can access it if it was 10202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // before. 10212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CreateParams create_params(GetBrowserContext(), GetSiteInstance()); 1022010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) create_params.initial_size = GetContainerBounds().size(); 10232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebContentsImpl* tc = CreateWithOpener(create_params, opener_); 10245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tc->GetController().CopyStateFrom(controller_); 10255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 10265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observers_, 10275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DidCloneToNewWebContents(this, tc)); 10285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return tc; 10295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::Observe(int type, 10325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const NotificationSource& source, 10335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const NotificationDetails& details) { 10345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (type) { 10355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case NOTIFICATION_RENDER_WIDGET_HOST_DESTROYED: { 10365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHost* host = Source<RenderWidgetHost>(source).ptr(); 10375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (PendingWidgetViews::iterator i = pending_widget_views_.begin(); 10385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != pending_widget_views_.end(); ++i) { 10395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (host->GetView() == i->second) { 10405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_widget_views_.erase(i); 10415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 10425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 10455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 10475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 10485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10511e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)WebContents* WebContentsImpl::GetWebContents() { 10521e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) return this; 10531e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)} 10541e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) 10552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::Init(const WebContents::CreateParams& params) { 1056f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // This is set before initializing the render manager since 1057f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // RenderFrameHostManager::Init calls back into us via its delegate to ask if 1058f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // it should be hidden. 10598bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) should_normally_be_visible_ = !params.initially_hidden; 10608bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 1061f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->Init( 1062868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) params.browser_context, params.site_instance, params.routing_id, 1063868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) params.main_frame_routing_id); 10645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1065010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) WebContentsViewDelegate* delegate = 1066010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) GetContentClient()->browser()->GetWebContentsViewDelegate(this); 1067010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1068010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) if (browser_plugin_guest_) { 1069010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) scoped_ptr<WebContentsView> platform_view(CreateWebContentsView( 1070010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) this, delegate, &render_view_host_delegate_view_)); 1071010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1072010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) WebContentsViewGuest* rv = new WebContentsViewGuest( 1073010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) this, browser_plugin_guest_.get(), platform_view.Pass(), 1074010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_view_host_delegate_view_); 1075010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_view_host_delegate_view_ = rv; 1076010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_.reset(rv); 10775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 1078010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // Regular WebContentsView. 1079010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_.reset(CreateWebContentsView( 1080010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) this, delegate, &render_view_host_delegate_view_)); 10815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1082010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) CHECK(render_view_host_delegate_view_); 10835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(view_.get()); 10845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Size initial_size = params.initial_size; 10862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) view_->CreateView(initial_size, params.context); 10875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Listen for whether our opener gets destroyed. 108990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (opener_) 109090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) AddDestructionObserver(opener_); 10915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add(this, 10935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIFICATION_RENDER_WIDGET_HOST_DESTROYED, 10945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::AllBrowserContextsAndSources()); 1095cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 1096cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) geolocation_dispatcher_host_.reset(new GeolocationDispatcherHost(this)); 1097cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 10987d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#if defined(OS_ANDROID) 10992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) date_time_chooser_.reset(new DateTimeChooserAndroid()); 11002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 11015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 110390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void WebContentsImpl::OnWebContentsDestroyed(WebContentsImpl* web_contents) { 110490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) RemoveDestructionObserver(web_contents); 110590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 11065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Clear the opener if it has been closed. 11075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (web_contents == opener_) { 11085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) opener_ = NULL; 11092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 11102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 11112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Clear a pending contents that has been closed before being shown. 11122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (PendingContents::iterator iter = pending_contents_.begin(); 11132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) iter != pending_contents_.end(); 11142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ++iter) { 11152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (iter->second != web_contents) 11162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) continue; 11172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pending_contents_.erase(iter); 11182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 11195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) NOTREACHED(); 11215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 112390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void WebContentsImpl::AddDestructionObserver(WebContentsImpl* web_contents) { 112490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (!ContainsKey(destruction_observers_, web_contents)) { 112590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) destruction_observers_[web_contents] = 112690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) new DestructionObserver(this, web_contents); 112790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 112890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 112990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 113090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void WebContentsImpl::RemoveDestructionObserver(WebContentsImpl* web_contents) { 113190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) DestructionObservers::iterator iter = 113290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) destruction_observers_.find(web_contents); 113390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (iter != destruction_observers_.end()) { 113490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) delete destruction_observers_[web_contents]; 113590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) destruction_observers_.erase(iter); 113690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 113790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 113890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 11395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::AddObserver(WebContentsObserver* observer) { 11405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observers_.AddObserver(observer); 11415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RemoveObserver(WebContentsObserver* observer) { 11445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observers_.RemoveObserver(observer); 11455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1147cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)std::set<RenderWidgetHostImpl*> WebContentsImpl::GetRenderWidgetHostsInTree() { 1148cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) std::set<RenderWidgetHostImpl*> set; 1149cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ForEachFrame(base::Bind(&AddRenderWidgetHostToSet, base::Unretained(&set))); 1150cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return set; 1151cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 1152cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 11535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::Activate() { 11545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 11555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->ActivateContents(this); 11565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::Deactivate() { 11595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 11605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DeactivateContents(this); 11615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::LostCapture() { 11645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 11655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->LostCapture(); 11665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RenderWidgetDeleted( 11695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHostImpl* render_widget_host) { 11705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_being_destroyed_) { 11715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |created_widgets_| might have been destroyed. 11725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 11735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::set<RenderWidgetHostImpl*>::iterator iter = 11765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) created_widgets_.find(render_widget_host); 11775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (iter != created_widgets_.end()) 11785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) created_widgets_.erase(iter); 11792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 11802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (render_widget_host && 11812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) render_widget_host->GetRoutingID() == fullscreen_widget_routing_id_) { 1182d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) if (delegate_ && delegate_->EmbedsFullscreenWidget()) 1183d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) delegate_->ToggleFullscreenModeForTab(this, false); 11842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 11852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) observers_, 11862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DidDestroyFullscreenWidget( 11872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) fullscreen_widget_routing_id_)); 11882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) fullscreen_widget_routing_id_ = MSG_ROUTING_NONE; 11892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 11905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::PreHandleKeyboardEvent( 11935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const NativeWebKeyboardEvent& event, 11945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool* is_keyboard_shortcut) { 11955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delegate_ && 11965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->PreHandleKeyboardEvent(this, event, is_keyboard_shortcut); 11975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::HandleKeyboardEvent(const NativeWebKeyboardEvent& event) { 12005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 12015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->HandleKeyboardEvent(this, event); 12025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1204a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)bool WebContentsImpl::HandleWheelEvent( 1205f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const blink::WebMouseWheelEvent& event) { 1206c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#if !defined(OS_MACOSX) 1207c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // On platforms other than Mac, control+mousewheel changes zoom. On Mac, this 1208c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // isn't done for two reasons: 1209c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // -the OS already has a gesture to do this through pinch-zoom 1210c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // -if a user starts an inertial scroll, let's go, and presses control 1211c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // (i.e. control+tab) then the OS's buffered scroll events will come in 1212c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // with control key set which isn't what the user wants 12132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (delegate_ && 12142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) event.wheelTicksY && 12150529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch (event.modifiers & blink::WebInputEvent::ControlKey) && 12160529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // Avoid adjusting the zoom in response to two-finger-scrolling touchpad 12170529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // gestures, which are regrettably easy to trigger accidentally. 12180529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch !event.hasPreciseScrollingDeltas) { 12192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) delegate_->ContentsZoomChange(event.wheelTicksY > 0); 12202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 12212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1222c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif 12232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 12242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 12252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 12265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)bool WebContentsImpl::PreHandleGestureEvent( 12275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const blink::WebGestureEvent& event) { 12285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return delegate_ && delegate_->PreHandleGestureEvent(this, event); 12295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 12305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1231effb81e5f8246d0db0270817048dc992db66e9fbBen Murdochbool WebContentsImpl::HandleGestureEvent( 1232effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch const blink::WebGestureEvent& event) { 1233effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // Some platforms (eg. Mac) send GesturePinch events for trackpad pinch-zoom. 1234effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // Use them to implement browser zoom, as for HandleWheelEvent above. 1235effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch if (event.type == blink::WebInputEvent::GesturePinchUpdate && 1236effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch event.sourceDevice == blink::WebGestureEvent::Touchpad) { 1237effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // The scale difference necessary to trigger a zoom action. Derived from 1238effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // experimentation to find a value that feels reasonable. 1239effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch const float kZoomStepValue = 0.6f; 1240effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 1241effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // Find the (absolute) thresholds on either side of the current zoom factor, 1242effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // then convert those to actual numbers to trigger a zoom in or out. 1243effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // This logic deliberately makes the range around the starting zoom value 1244effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // for the gesture twice as large as the other ranges (i.e., the notches are 1245effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // at ..., -3*step, -2*step, -step, step, 2*step, 3*step, ... but not at 0) 1246effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // so that it's easier to get back to your starting point than it is to 1247effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // overshoot. 1248effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch float nextStep = (abs(currentPinchZoomStepDelta_) + 1) * kZoomStepValue; 1249effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch float backStep = abs(currentPinchZoomStepDelta_) * kZoomStepValue; 1250effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch float zoomInThreshold = (currentPinchZoomStepDelta_ >= 0) ? nextStep 1251effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch : -backStep; 1252effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch float zoomOutThreshold = (currentPinchZoomStepDelta_ <= 0) ? -nextStep 1253effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch : backStep; 1254effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 12555c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu totalPinchGestureAmount_ += (event.data.pinchUpdate.scale - 1.0); 1256effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch if (totalPinchGestureAmount_ > zoomInThreshold) { 1257effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch currentPinchZoomStepDelta_++; 12580529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (delegate_) 12590529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch delegate_->ContentsZoomChange(true); 1260effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch } else if (totalPinchGestureAmount_ < zoomOutThreshold) { 1261effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch currentPinchZoomStepDelta_--; 12620529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (delegate_) 12630529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch delegate_->ContentsZoomChange(false); 1264effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch } 1265effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch return true; 1266effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch } 1267effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 1268effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch return false; 1269effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch} 1270effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 12715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#if defined(OS_WIN) 1272c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)gfx::NativeViewAccessible WebContentsImpl::GetParentNativeViewAccessible() { 1273c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return accessible_parent_; 1274c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 1275c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif 1276c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 12775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::HandleMouseDown() { 12785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 12795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->HandleMouseDown(); 12805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::HandleMouseUp() { 12835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 12845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->HandleMouseUp(); 12855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::HandlePointerActivate() { 12885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 12895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->HandlePointerActivate(); 12905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::HandleGestureBegin() { 12935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 12945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->HandleGestureBegin(); 12955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::HandleGestureEnd() { 12985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 12995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->HandleGestureEnd(); 13005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ToggleFullscreenMode(bool enter_fullscreen) { 1303d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) // This method is being called to enter or leave renderer-initiated fullscreen 1304d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) // mode. Either way, make sure any existing fullscreen widget is shut down 1305d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) // first. 1306d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) RenderWidgetHostView* const widget_view = GetFullscreenRenderWidgetHostView(); 1307d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) if (widget_view) 1308d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) RenderWidgetHostImpl::From(widget_view->GetRenderWidgetHost())->Shutdown(); 1309d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) 13105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 13115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->ToggleFullscreenModeForTab(this, enter_fullscreen); 131223730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) 131323730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 131423730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) observers_, 131523730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) DidToggleFullscreenModeForTab(IsFullscreenForCurrentTab())); 13165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::IsFullscreenForCurrentTab() const { 13195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delegate_ ? delegate_->IsFullscreenForTabOrPending(this) : false; 13205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RequestToLockMouse(bool user_gesture, 13235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool last_unlocked_by_target) { 13245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 13255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->RequestToLockMouse(this, user_gesture, last_unlocked_by_target); 13265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 13275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GotResponseToLockMouseRequest(false); 13285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::LostMouseLock() { 13325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 13335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->LostMouseLock(); 13345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::CreateNewWindow( 1337a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int render_process_id, 13385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int route_id, 1339868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) int main_frame_route_id, 13405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ViewHostMsg_CreateWindow_Params& params, 13415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionStorageNamespace* session_storage_namespace) { 13425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We usually create the new window in the same BrowsingInstance (group of 13435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // script-related windows), by passing in the current SiteInstance. However, 13442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // if the opener is being suppressed (in a non-guest), we create a new 13452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // SiteInstance in its own BrowsingInstance. 1346cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) bool is_guest = BrowserPluginGuest::IsGuest(this); 13472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1348a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // If the opener is to be suppressed, the new window can be in any process. 1349a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Since routing ids are process specific, we must not have one passed in 1350a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // as argument here. 1351a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) DCHECK(!params.opener_suppressed || route_id == MSG_ROUTING_NONE); 1352a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 13535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<SiteInstance> site_instance = 13542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) params.opener_suppressed && !is_guest ? 13555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SiteInstance::CreateForURL(GetBrowserContext(), params.target_url) : 13565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetSiteInstance(); 13575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1358a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // A message to create a new window can only come from the active process for 1359a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // this WebContentsImpl instance. If any other process sends the request, 1360a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // it is invalid and the process must be terminated. 1361a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (GetRenderProcessHost()->GetID() != render_process_id) { 1362a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::ProcessHandle process_handle = 1363a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderProcessHost::FromID(render_process_id)->GetHandle(); 1364a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (process_handle != base::kNullProcessHandle) { 1365a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RecordAction( 13665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::UserMetricsAction("Terminate_ProcessMismatch_CreateNewWindow")); 1367a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::KillProcess(process_handle, content::RESULT_CODE_KILLED, false); 1368a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 1369a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return; 1370a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 1371a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 13725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We must assign the SessionStorageNamespace before calling Init(). 13735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 13745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // http://crbug.com/142685 1375ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch const std::string& partition_id = 1376ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch GetContentClient()->browser()-> 1377ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch GetStoragePartitionIdForSite(GetBrowserContext(), 1378ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch site_instance->GetSiteURL()); 1379868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) StoragePartition* partition = BrowserContext::GetStoragePartition( 1380868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) GetBrowserContext(), site_instance.get()); 1381bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch DOMStorageContextWrapper* dom_storage_context = 1382bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch static_cast<DOMStorageContextWrapper*>(partition->GetDOMStorageContext()); 13835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionStorageNamespaceImpl* session_storage_namespace_impl = 13845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<SessionStorageNamespaceImpl*>(session_storage_namespace); 13855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(session_storage_namespace_impl->IsFromContext(dom_storage_context)); 13863551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 13873551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (delegate_ && 13883551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) !delegate_->ShouldCreateWebContents(this, 13893551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) route_id, 13903551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) params.window_container_type, 13913551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) params.frame_name, 13923551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) params.target_url, 13933551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) partition_id, 13943551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) session_storage_namespace)) { 13955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (route_id != MSG_ROUTING_NONE && 13965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) !RenderViewHost::FromID(render_process_id, route_id)) { 13975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // If the embedder didn't create a WebContents for this route, we need to 13985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // delete the RenderView that had already been created. 13995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Send(new ViewMsg_Close(route_id)); 14005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 14013551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) GetRenderViewHost()->GetProcess()->ResumeRequestsForView(route_id); 14023551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) GetRenderViewHost()->GetProcess()->ResumeRequestsForView( 14033551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) main_frame_route_id); 14043551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) return; 14053551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) } 14063551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 14073551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // Create the new web contents. This will automatically create the new 14083551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // WebContentsView. In the future, we may want to create the view separately. 1409868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) CreateParams create_params(GetBrowserContext(), site_instance.get()); 14102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) create_params.routing_id = route_id; 1411868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) create_params.main_frame_routing_id = main_frame_route_id; 1412cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) create_params.opener = this; 1413cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) create_params.opener_suppressed = params.opener_suppressed; 1414cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (params.disposition == NEW_BACKGROUND_TAB) 1415cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) create_params.initially_hidden = true; 1416cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 14172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!is_guest) { 14182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) create_params.context = view_->GetNativeView(); 1419010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) create_params.initial_size = GetContainerBounds().size(); 14202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 1421cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) create_params.guest_instance_id = 1422cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) GetBrowserContext()->GetGuestManager()->GetNextInstanceID(); 14232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1424cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) WebContentsImpl* new_contents = static_cast<WebContentsImpl*>( 1425cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) WebContents::Create(create_params)); 1426cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) new_contents->GetController().SetSessionStorageNamespace( 1427cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) partition_id, 1428cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) session_storage_namespace); 1429cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) new_contents->RenderViewCreated(new_contents->GetRenderViewHost()); 14302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 14312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Save the window for later if we're not suppressing the opener (since it 1432c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // will be shown immediately). 1433c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!params.opener_suppressed) { 1434c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!is_guest) { 1435010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) WebContentsView* new_view = new_contents->view_.get(); 1436c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 1437c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // TODO(brettw): It seems bogus that we have to call this function on the 1438c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // newly created object and give it one of its own member variables. 1439c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) new_view->CreateViewForWidget(new_contents->GetRenderViewHost()); 1440c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 14415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Save the created window associated with the route so we can show it 14425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // later. 14435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_NE(MSG_ROUTING_NONE, route_id); 14445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_contents_[route_id] = new_contents; 144590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) AddDestructionObserver(new_contents); 14465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 14495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->WebContentsCreated( 1450effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch this, params.opener_render_frame_id, params.frame_name, 14512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) params.target_url, new_contents); 14525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (params.opener_suppressed) { 14555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When the opener is suppressed, the original renderer cannot access the 14565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // new window. As a result, we need to show and navigate the window here. 14575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool was_blocked = false; 14585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 14595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect initial_pos; 14605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->AddNewContents( 14615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) this, new_contents, params.disposition, initial_pos, 14625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.user_gesture, &was_blocked); 14635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!was_blocked) { 14655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OpenURLParams open_params(params.target_url, 14665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Referrer(), 14675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CURRENT_TAB, 14685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PAGE_TRANSITION_LINK, 14695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) true /* is_renderer_initiated */); 14707dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch open_params.user_gesture = params.user_gesture; 14715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_contents->OpenURL(open_params); 14725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1476a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::CreateNewWidget(int render_process_id, 1477a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int route_id, 1478f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) blink::WebPopupType popup_type) { 1479a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) CreateNewWidget(render_process_id, route_id, false, popup_type); 14805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1482a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::CreateNewFullscreenWidget(int render_process_id, 1483a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int route_id) { 1484a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) CreateNewWidget(render_process_id, route_id, true, blink::WebPopupTypeNone); 14855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1487a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::CreateNewWidget(int render_process_id, 1488a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int route_id, 14895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_fullscreen, 1490f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) blink::WebPopupType popup_type) { 14915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderProcessHost* process = GetRenderProcessHost(); 1492a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // A message to create a new widget can only come from the active process for 1493a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // this WebContentsImpl instance. If any other process sends the request, 1494a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // it is invalid and the process must be terminated. 1495a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (process->GetID() != render_process_id) { 1496a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::ProcessHandle process_handle = 1497a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderProcessHost::FromID(render_process_id)->GetHandle(); 1498a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (process_handle != base::kNullProcessHandle) { 1499a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RecordAction( 15005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::UserMetricsAction("Terminate_ProcessMismatch_CreateNewWidget")); 1501a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::KillProcess(process_handle, content::RESULT_CODE_KILLED, false); 1502a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 1503a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return; 1504a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 1505a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 15065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHostImpl* widget_host = 15073551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) new RenderWidgetHostImpl(this, process, route_id, IsHidden()); 15085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) created_widgets_.insert(widget_host); 15095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1510010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderWidgetHostViewBase* widget_view = 1511010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) static_cast<RenderWidgetHostViewBase*>( 1512010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_->CreateViewForPopupWidget(widget_host)); 15132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!widget_view) 15142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 15155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!is_fullscreen) { 15165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Popups should not get activated. 15175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) widget_view->SetPopupType(popup_type); 15185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Save the created widget associated with the route so we can show it later. 15205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_widget_views_[route_id] = widget_view; 15215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 15235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // A RenderWidgetHostViewMac has lifetime scoped to the view. We'll retain it 15245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to allow it to survive the trip without being hosted. 15255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::mac::NSObjectRetain(widget_view->GetNativeView()); 15265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 15275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ShowCreatedWindow(int route_id, 15305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WindowOpenDisposition disposition, 15315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& initial_pos, 15325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool user_gesture) { 15335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsImpl* contents = GetCreatedWindow(route_id); 15345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (contents) { 15355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsDelegate* delegate = GetDelegate(); 15365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate) { 15375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate->AddNewContents( 15385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) this, contents, disposition, initial_pos, user_gesture, NULL); 15395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ShowCreatedWidget(int route_id, 15445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& initial_pos) { 15455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ShowCreatedWidget(route_id, false, initial_pos); 15465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ShowCreatedFullscreenWidget(int route_id) { 15495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ShowCreatedWidget(route_id, true, gfx::Rect()); 15505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ShowCreatedWidget(int route_id, 15535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_fullscreen, 15545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& initial_pos) { 1555010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderWidgetHostViewBase* widget_host_view = 1556010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) static_cast<RenderWidgetHostViewBase*>(GetCreatedWidget(route_id)); 15575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!widget_host_view) 15585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1559010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1560010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderWidgetHostView* view = NULL; 1561010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) BrowserPluginGuest* guest = GetBrowserPluginGuest(); 1562010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) if (guest && guest->embedder_web_contents()) { 1563010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view = guest->embedder_web_contents()->GetRenderWidgetHostView(); 1564010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) } else { 1565010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view = GetRenderWidgetHostView(); 1566010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) } 1567010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1568d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) if (is_fullscreen) { 15694e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) DCHECK_EQ(MSG_ROUTING_NONE, fullscreen_widget_routing_id_); 15704e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) fullscreen_widget_routing_id_ = route_id; 1571d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) if (delegate_ && delegate_->EmbedsFullscreenWidget()) { 1572d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) widget_host_view->InitAsChild(GetRenderWidgetHostView()->GetNativeView()); 1573d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) delegate_->ToggleFullscreenModeForTab(this, true); 1574d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) } else { 1575010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) widget_host_view->InitAsFullscreen(view); 1576d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) } 1577d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 1578d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) observers_, 1579d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) DidShowFullscreenWidget(route_id)); 1580d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) if (!widget_host_view->HasFocus()) 1581d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) widget_host_view->Focus(); 1582d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) } else { 1583010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) widget_host_view->InitAsPopup(view, initial_pos); 1584d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) } 15855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHostImpl* render_widget_host_impl = 15875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHostImpl::From(widget_host_view->GetRenderWidgetHost()); 15885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_widget_host_impl->Init(); 15894e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // Only allow privileged mouse lock for fullscreen render widget, which is 15904e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // used to implement Pepper Flash fullscreen. 15914e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) render_widget_host_impl->set_allow_privileged_mouse_lock(is_fullscreen); 15925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 15945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // A RenderWidgetHostViewMac has lifetime scoped to the view. Now that it's 15955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // properly embedded (or purposefully ignored) we can release the retain we 15965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // took in CreateNewWidget(). 15975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::mac::NSObjectRelease(widget_host_view->GetNativeView()); 15985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 15995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContentsImpl* WebContentsImpl::GetCreatedWindow(int route_id) { 16025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PendingContents::iterator iter = pending_contents_.find(route_id); 16035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Certain systems can block the creation of new windows. If we didn't succeed 16055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in creating one, just return NULL. 16065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (iter == pending_contents_.end()) { 16075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 16085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsImpl* new_contents = iter->second; 16115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_contents_.erase(route_id); 161290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) RemoveDestructionObserver(new_contents); 16135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1614c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Don't initialize the guest WebContents immediately. 1615cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (BrowserPluginGuest::IsGuest(new_contents)) 1616c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return new_contents; 1617c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 16185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!new_contents->GetRenderProcessHost()->HasConnection() || 16195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !new_contents->GetRenderViewHost()->GetView()) 16205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 16215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(brettw): It seems bogus to reach into here and initialize the host. 16235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<RenderViewHostImpl*>(new_contents->GetRenderViewHost())->Init(); 16245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new_contents; 16255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RenderWidgetHostView* WebContentsImpl::GetCreatedWidget(int route_id) { 16285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PendingWidgetViews::iterator iter = pending_widget_views_.find(route_id); 16295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (iter == pending_widget_views_.end()) { 16305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(false); 16315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 16325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHostView* widget_host_view = iter->second; 16355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_widget_views_.erase(route_id); 16365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHost* widget_host = widget_host_view->GetRenderWidgetHost(); 16385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!widget_host->GetProcess()->HasConnection()) { 16395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The view has gone away or the renderer crashed. Nothing to do. 16405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 16415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return widget_host_view; 16445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RequestMediaAccessPermission( 16472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const MediaStreamRequest& request, 16485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const MediaResponseCallback& callback) { 1649a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (delegate_) { 16505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->RequestMediaAccessPermission(this, request, callback); 1651a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } else { 1652a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) callback.Run(MediaStreamDevices(), 1653a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) MEDIA_DEVICE_INVALID_STATE, 1654a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) scoped_ptr<MediaStreamUI>()); 1655a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 16565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1658a3f7b4e666c476898878fa745f637129375cd889Ben MurdochSessionStorageNamespace* WebContentsImpl::GetSessionStorageNamespace( 1659a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch SiteInstance* instance) { 1660a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch return controller_.GetSessionStorageNamespace(instance); 1661a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch} 1662a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 16634e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)FrameTree* WebContentsImpl::GetFrameTree() { 16644e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) return &frame_tree_; 16654e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)} 16664e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 1667a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void WebContentsImpl::AccessibilityEventReceived( 1668a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const std::vector<AXEventNotificationDetails>& details) { 1669a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) FOR_EACH_OBSERVER( 1670a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) WebContentsObserver, observers_, AccessibilityEventReceived(details)); 1671a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 1672a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 16735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::OnShowValidationMessage( 16745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::Rect& anchor_in_root_view, 16755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::string16& main_text, 16765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::string16& sub_text) { 16775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (delegate_) 16785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delegate_->ShowValidationMessage( 16795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) this, anchor_in_root_view, main_text, sub_text); 16805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 16815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 16825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::OnHideValidationMessage() { 16835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (delegate_) 16845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delegate_->HideValidationMessage(this); 16855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 16865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 16875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::OnMoveValidationMessage( 16885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::Rect& anchor_in_root_view) { 16895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (delegate_) 16905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delegate_->MoveValidationMessage(this, anchor_in_root_view); 16915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 16925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 169390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void WebContentsImpl::DidSendScreenRects(RenderWidgetHostImpl* rwh) { 169490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (browser_plugin_embedder_) 16957d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) browser_plugin_embedder_->DidSendScreenRects(); 169690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 169790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 16985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdatePreferredSize(const gfx::Size& pref_size) { 16995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::Size old_size = GetPreferredSize(); 17005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) preferred_size_ = pref_size; 17015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) OnPreferredSizeChanged(old_size); 17025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ResizeDueToAutoResize(const gfx::Size& new_size) { 17055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 17065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->ResizeDueToAutoResize(this, new_size); 17075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebContents* WebContentsImpl::OpenURL(const OpenURLParams& params) { 17105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 17115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 17125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContents* new_contents = delegate_->OpenURLFromTab(this, params); 17145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new_contents; 17155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::Send(IPC::Message* message) { 17185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!GetRenderViewHost()) { 17195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete message; 17205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 17215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetRenderViewHost()->Send(message); 17245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::NavigateToPendingEntry( 17275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NavigationController::ReloadType reload_type) { 1728effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch FrameTreeNode* node = frame_tree_.root(); 1729effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 1730effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // If we are using --site-per-process, we should navigate in the FrameTreeNode 1731effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // specified in the pending entry. 1732effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch NavigationEntryImpl* pending_entry = 1733effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch NavigationEntryImpl::FromNavigationEntry(controller_.GetPendingEntry()); 1734effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kSitePerProcess) && 1735effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch pending_entry->frame_tree_node_id() != -1) { 1736effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch node = frame_tree_.FindByID(pending_entry->frame_tree_node_id()); 1737effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch } 1738effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 1739effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch return node->navigator()->NavigateToPendingEntry( 1740effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch node->current_frame_host(), reload_type); 17415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::RenderFrameForInterstitialPageCreated( 17445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHost* render_frame_host) { 17455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 17465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameForInterstitialPageCreated(render_frame_host)); 17475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::AttachInterstitialPage( 17502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) InterstitialPageImpl* interstitial_page) { 17512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(interstitial_page); 1752f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->set_interstitial_page(interstitial_page); 175368043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 175468043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) // Cancel any visible dialogs so that they don't interfere with the 175568043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) // interstitial. 175668043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) if (dialog_manager_) 175768043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) dialog_manager_->CancelActiveAndPendingDialogs(this); 175868043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 17592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 17602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DidAttachInterstitialPage()); 17612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 17622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 17632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::DetachInterstitialPage() { 17645c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (ShowingInterstitialPage()) 1765f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->remove_interstitial_page(); 17662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 17672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DidDetachInterstitialPage()); 17682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 17692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 17705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetHistoryLengthAndPrune( 17715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SiteInstance* site_instance, 17725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int history_length, 17735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 minimum_page_id) { 17745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // SetHistoryLengthAndPrune doesn't work when there are pending cross-site 17755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // navigations. Callers should ensure that this is the case. 1776f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (GetRenderManager()->pending_render_view_host()) { 17775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 17785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 17795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHostImpl* rvh = GetRenderViewHostImpl(); 17815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!rvh) { 17825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 17835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 17845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (site_instance && rvh->GetSiteInstance() != site_instance) { 17865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 17875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 17885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new ViewMsg_SetHistoryLengthAndPrune(GetRoutingID(), 17905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history_length, 17915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) minimum_page_id)); 17925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1794e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdochvoid WebContentsImpl::ReloadFocusedFrame(bool ignore_cache) { 1795c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1796c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1797c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1798c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1799c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new FrameMsg_Reload( 1800c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->GetRoutingID(), ignore_cache)); 1801c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1802c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1803c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Undo() { 1804c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1805c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1806c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1807c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1808c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Undo(focused_frame->GetRoutingID())); 1809c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("Undo")); 1810c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1811c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1812c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Redo() { 1813c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1814c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1815c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1816c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Redo(focused_frame->GetRoutingID())); 1817c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("Redo")); 1818c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1819c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1820c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Cut() { 1821c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1822c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1823c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1824c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1825c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Cut(focused_frame->GetRoutingID())); 1826c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("Cut")); 1827c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1828c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1829c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Copy() { 1830c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1831c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1832c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1833c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1834c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Copy(focused_frame->GetRoutingID())); 1835c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("Copy")); 1836c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1837c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1838c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::CopyToFindPboard() { 1839c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#if defined(OS_MACOSX) 1840c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1841c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1842c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1843c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1844c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // Windows/Linux don't have the concept of a find pasteboard. 1845c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send( 1846c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch new InputMsg_CopyToFindPboard(focused_frame->GetRoutingID())); 1847c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("CopyToFindPboard")); 1848c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#endif 1849c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1850c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1851c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Paste() { 1852c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1853c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1854c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1855c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1856c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Paste(focused_frame->GetRoutingID())); 1857c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("Paste")); 1858c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1859c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1860c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::PasteAndMatchStyle() { 1861c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1862c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1863c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1864c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1865c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_PasteAndMatchStyle( 1866c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->GetRoutingID())); 1867c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("PasteAndMatchStyle")); 1868c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1869c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1870c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Delete() { 1871c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1872c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1873c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1874c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1875c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Delete(focused_frame->GetRoutingID())); 1876c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("DeleteSelection")); 1877c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1878c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1879c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::SelectAll() { 1880c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1881c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1882c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1883c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1884c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_SelectAll(focused_frame->GetRoutingID())); 1885c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("SelectAll")); 1886c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1887c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1888c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Unselect() { 1889c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1890c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1891c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1892c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1893c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Unselect(focused_frame->GetRoutingID())); 1894c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RecordAction(base::UserMetricsAction("Unselect")); 1895c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1896c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1897c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::Replace(const base::string16& word) { 1898c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1899c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1900c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1901c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1902c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_Replace( 1903c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->GetRoutingID(), word)); 1904c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1905c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1906c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::ReplaceMisspelling(const base::string16& word) { 1907c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1908c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1909c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1910c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1911c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new InputMsg_ReplaceMisspelling( 1912c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->GetRoutingID(), word)); 1913c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1914c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1915c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::NotifyContextMenuClosed( 1916c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const CustomContextMenuContext& context) { 1917c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1918c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1919c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1920c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1921c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new FrameMsg_ContextMenuClosed( 1922c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->GetRoutingID(), context)); 1923c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 1924c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1925c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::ExecuteCustomContextMenuCommand( 1926c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch int action, const CustomContextMenuContext& context) { 1927c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 1928c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 1929c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 1930c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 1931c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send(new FrameMsg_CustomContextMenuAction( 1932c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->GetRoutingID(), context, action)); 1933e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch} 1934e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch 1935010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)gfx::NativeView WebContentsImpl::GetNativeView() { 1936010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return view_->GetNativeView(); 1937010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 1938010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1939010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)gfx::NativeView WebContentsImpl::GetContentNativeView() { 1940010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return view_->GetContentNativeView(); 1941010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 1942010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1943010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)gfx::NativeWindow WebContentsImpl::GetTopLevelNativeWindow() { 1944010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return view_->GetTopLevelNativeWindow(); 1945010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 1946010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1947010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)gfx::Rect WebContentsImpl::GetViewBounds() { 1948010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return view_->GetViewBounds(); 1949010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 1950010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1951010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)gfx::Rect WebContentsImpl::GetContainerBounds() { 1952010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) gfx::Rect rv; 1953010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_->GetContainerBounds(&rv); 1954010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return rv; 1955010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 1956010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1957010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)DropData* WebContentsImpl::GetDropData() { 1958010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return view_->GetDropData(); 1959010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 1960010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1961010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::Focus() { 1962010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_->Focus(); 1963010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 1964010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1965010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::SetInitialFocus() { 1966010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_->SetInitialFocus(); 1967010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 1968010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1969010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::StoreFocus() { 1970010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_->StoreFocus(); 1971010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 1972010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1973010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::RestoreFocus() { 1974010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_->RestoreFocus(); 1975010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 1976010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 19775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::FocusThroughTabTraversal(bool reverse) { 19785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ShowingInterstitialPage()) { 1979f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->interstitial_page()->FocusThroughTabTraversal(reverse); 19805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 19815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 19825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetRenderViewHostImpl()->SetInitialFocus(reverse); 19835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 19845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::ShowingInterstitialPage() const { 1986f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->interstitial_page() != NULL; 19875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 19885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)InterstitialPage* WebContentsImpl::GetInterstitialPage() const { 1990f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->interstitial_page(); 19915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 19925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::IsSavable() { 19945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // WebKit creates Document object when MIME type is application/xhtml+xml, 19955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // so we also support this MIME type. 19965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return contents_mime_type_ == "text/html" || 19975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) contents_mime_type_ == "text/xml" || 19985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) contents_mime_type_ == "application/xhtml+xml" || 19995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) contents_mime_type_ == "text/plain" || 20005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) contents_mime_type_ == "text/css" || 20015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::IsSupportedJavascriptMimeType(contents_mime_type_.c_str()); 20025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 20035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnSavePage() { 20055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we can not save the page, try to download it. 20065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsSavable()) { 20075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordDownloadSource(INITIATED_BY_SAVE_PACKAGE_ON_NON_HTML); 2008ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch SaveFrame(GetURL(), Referrer()); 20095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 20105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 20115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Stop(); 20135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create the save package and possibly prompt the user for the name to save 20155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the page as. The user prompt is an asynchronous operation that runs on 20165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // another thread. 20175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_package_ = new SavePackage(this); 20185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_package_->GetSaveInfo(); 20195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 20205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Used in automated testing to bypass prompting the user for file names. 20225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Instead, the names and paths are hard coded rather than running them through 20235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// file name sanitation and extension / mime checking. 20242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool WebContentsImpl::SavePage(const base::FilePath& main_file, 20252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& dir_path, 20265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SavePageType save_type) { 20275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Stop the page from navigating. 20285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Stop(); 20295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_package_ = new SavePackage(this, save_type, main_file, dir_path); 20315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return save_package_->Init(SavePackageDownloadCreatedCallback()); 20325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 20335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2034ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochvoid WebContentsImpl::SaveFrame(const GURL& url, 2035ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch const Referrer& referrer) { 2036ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (!GetURL().is_valid()) 2037ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch return; 2038ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch bool is_main_frame = (url == GetURL()); 2039ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 2040ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch DownloadManager* dlm = 2041ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch BrowserContext::GetDownloadManager(GetBrowserContext()); 2042ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (!dlm) 2043ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch return; 2044ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch int64 post_id = -1; 2045ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (is_main_frame) { 20464e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) const NavigationEntry* entry = controller_.GetLastCommittedEntry(); 2047ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (entry) 2048ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch post_id = entry->GetPostID(); 2049ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch } 2050ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch scoped_ptr<DownloadUrlParameters> params( 2051ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch DownloadUrlParameters::FromWebContents(this, url)); 2052ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch params->set_referrer(referrer); 2053ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch params->set_post_id(post_id); 2054ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch params->set_prefer_cache(true); 2055ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (post_id >= 0) 2056ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch params->set_method("POST"); 2057ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch params->set_prompt(true); 2058ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch dlm->DownloadUrl(params.Pass()); 2059ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} 2060ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 20615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::GenerateMHTML( 20622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& file, 2063424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) const base::Callback<void(int64)>& callback) { 2064424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) MHTMLGenerationManager::GetInstance()->SaveMHTML(this, file, callback); 20655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 20665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20674e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// TODO(nasko): Rename this method to IsVisibleEntry. 20685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::IsActiveEntry(int32 page_id) { 20694e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) NavigationEntryImpl* visible_entry = 20704e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) NavigationEntryImpl::FromNavigationEntry(controller_.GetVisibleEntry()); 20714e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) return (visible_entry != NULL && 20724e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) visible_entry->site_instance() == GetSiteInstance() && 20734e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) visible_entry->GetPageID() == page_id); 20745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 20755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const std::string& WebContentsImpl::GetContentsMimeType() const { 20775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return contents_mime_type_; 20785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 20795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::WillNotifyDisconnection() const { 20815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return notify_disconnection_; 20825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 20835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetOverrideEncoding(const std::string& encoding) { 20855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetEncoding(encoding); 20865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new ViewMsg_SetPageEncoding(GetRoutingID(), encoding)); 20875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 20885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ResetOverrideEncoding() { 2090cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) canonical_encoding_.clear(); 20915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new ViewMsg_ResetPageEncodingToDefault(GetRoutingID())); 20925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 20935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RendererPreferences* WebContentsImpl::GetMutableRendererPrefs() { 20955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &renderer_preferences_; 20965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 20975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::Close() { 20995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Close(GetRenderViewHost()); 21005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2102c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void WebContentsImpl::DragSourceEndedAt(int client_x, int client_y, 2103f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) int screen_x, int screen_y, blink::WebDragOperation operation) { 2104c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (browser_plugin_embedder_.get()) 2105c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) browser_plugin_embedder_->DragSourceEndedAt(client_x, client_y, 2106c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) screen_x, screen_y, operation); 2107c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (GetRenderViewHost()) 2108c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) GetRenderViewHostImpl()->DragSourceEndedAt(client_x, client_y, 2109c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) screen_x, screen_y, operation); 2110c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 2111c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 21125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidGetResourceResponseStart( 21135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const ResourceRequestDetails& details) { 21145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) controller_.ssl_manager()->DidStartResourceResponse(details); 21155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 21165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 21175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DidGetResourceResponseStart(details)); 21185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 21195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 21205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) NotificationService::current()->Notify( 21215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) NOTIFICATION_RESOURCE_RESPONSE_STARTED, 21225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Source<WebContents>(this), 21235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Details<const ResourceRequestDetails>(&details)); 21245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 21255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 21265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidGetRedirectForResourceRequest( 21275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderViewHost* render_view_host, 21285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const ResourceRedirectDetails& details) { 21295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) controller_.ssl_manager()->DidReceiveResourceRedirect(details); 21305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 21315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER( 21325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebContentsObserver, 21335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_, 21345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DidGetRedirectForResourceRequest(render_view_host, details)); 21355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 21365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 21375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) NotificationService::current()->Notify( 21385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) NOTIFICATION_RESOURCE_RECEIVED_REDIRECT, 21395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Source<WebContents>(this), 21405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Details<const ResourceRedirectDetails>(&details)); 21415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 21425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 21435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SystemDragEnded() { 21445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetRenderViewHost()) 21455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetRenderViewHostImpl()->DragSourceSystemDragEnded(); 21465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 21475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DragEnded(); 2148c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (browser_plugin_embedder_.get()) 2149c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) browser_plugin_embedder_->SystemDragEnded(); 21505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UserGestureDone() { 21535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnUserGesture(); 21545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetClosedByUserGesture(bool value) { 21575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) closed_by_user_gesture_ = value; 21585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::GetClosedByUserGesture() const { 21615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return closed_by_user_gesture_; 21625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebContentsImpl::GetZoomPercent(bool* enable_increment, 21655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool* enable_decrement) const { 21665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *enable_decrement = *enable_increment = false; 21675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Calculate the zoom percent from the factor. Round up to the nearest whole 21685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // number. 21695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int percent = static_cast<int>( 2170cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ZoomLevelToZoomFactor(HostZoomMap::GetZoomLevel(this)) * 100 + 0.5); 21715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *enable_decrement = percent > minimum_zoom_percent_; 21725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *enable_increment = percent < maximum_zoom_percent_; 21735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return percent; 21745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ViewSource() { 21775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 21785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 21795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21804e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) NavigationEntry* entry = GetController().GetLastCommittedEntry(); 21814e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (!entry) 21825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 21835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21844e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) delegate_->ViewSourceForTab(this, entry->GetURL()); 21855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::ViewFrameSource(const GURL& url, 218890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const PageState& page_state) { 21895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 21905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 21915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 219290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) delegate_->ViewSourceForFrame(this, url, page_state); 21935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebContentsImpl::GetMinimumZoomPercent() const { 21965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return minimum_zoom_percent_; 21975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 21985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 21995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebContentsImpl::GetMaximumZoomPercent() const { 22005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return maximum_zoom_percent_; 22015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Size WebContentsImpl::GetPreferredSize() const { 22045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return capturer_count_ == 0 ? preferred_size_ : preferred_size_for_capture_; 22055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::GotResponseToLockMouseRequest(bool allowed) { 2208cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (GetBrowserPluginGuest()) 2209cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return GetBrowserPluginGuest()->LockMouse(allowed); 2210cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 22115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetRenderViewHost() ? 22125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetRenderViewHostImpl()->GotResponseToLockMouseRequest(allowed) : false; 22135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::HasOpener() const { 22165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return opener_ != NULL; 22175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 221990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void WebContentsImpl::DidChooseColorInColorChooser(SkColor color) { 2220a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (!color_chooser_info_.get()) 2221a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch return; 2222a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch RenderFrameHost* rfh = RenderFrameHost::FromID( 2223a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->render_process_id, 2224a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->render_frame_id); 2225a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (!rfh) 2226a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch return; 2227a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch 2228a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch rfh->Send(new FrameMsg_DidChooseColorResponse( 2229a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch rfh->GetRoutingID(), color_chooser_info_->identifier, color)); 22305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 223290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void WebContentsImpl::DidEndColorChooser() { 2233a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (!color_chooser_info_.get()) 2234a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch return; 2235a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch RenderFrameHost* rfh = RenderFrameHost::FromID( 2236a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->render_process_id, 2237a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->render_frame_id); 2238a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (!rfh) 2239a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch return; 2240a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch 2241a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch rfh->Send(new FrameMsg_DidEndColorChooser( 2242a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch rfh->GetRoutingID(), color_chooser_info_->identifier)); 2243a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_.reset(); 22445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2246c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)int WebContentsImpl::DownloadImage(const GURL& url, 2247c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bool is_favicon, 2248d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) uint32_t max_bitmap_size, 2249c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const ImageDownloadCallback& callback) { 2250e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch int id = StartDownload(GetMainFrame(), url, is_favicon, max_bitmap_size); 2251c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) image_download_map_[id] = callback; 22522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return id; 22532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 22542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 22555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)bool WebContentsImpl::IsSubframe() const { 22565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return is_subframe_; 22575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 22585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 22595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::Find(int request_id, 22605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::string16& search_text, 22615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const blink::WebFindOptions& options) { 22625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Send(new ViewMsg_Find(GetRoutingID(), request_id, search_text, options)); 22635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 22645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 22655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::StopFinding(StopFindAction action) { 22665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Send(new ViewMsg_StopFinding(GetRoutingID(), action)); 22675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 22685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2269c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::InsertCSS(const std::string& css) { 2270c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch GetMainFrame()->Send(new FrameMsg_CSSInsertRequest( 2271c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch GetMainFrame()->GetRoutingID(), css)); 2272c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 2273c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 22745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::FocusLocationBarByDefault() { 22754e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) NavigationEntry* entry = controller_.GetVisibleEntry(); 227690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (entry && entry->GetURL() == GURL(kAboutBlankURL)) 22772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 22782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return delegate_ && delegate_->ShouldFocusLocationBarByDefault(this); 22795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetFocusToLocationBar(bool select_all) { 22825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 22835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->SetFocusToLocationBar(select_all); 22845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 22855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2286a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::DidStartProvisionalLoad( 2287a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 2288a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) int parent_routing_id, 2289a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const GURL& validated_url, 2290a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) bool is_error_page, 2291a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) bool is_iframe_srcdoc) { 2292effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch bool is_main_frame = render_frame_host->frame_tree_node()->IsMainFrame(); 22935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 22945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify observers about the start of the provisional load. 229523730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) int render_frame_id = render_frame_host->GetRoutingID(); 229623730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) RenderViewHost* render_view_host = render_frame_host->render_view_host(); 22975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 2298a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) DidStartProvisionalLoadForFrame( 229923730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) render_frame_id, parent_routing_id, is_main_frame, 230023730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) validated_url, is_error_page, is_iframe_srcdoc, 230123730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) render_view_host)); 23025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_main_frame) { 2304a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) FOR_EACH_OBSERVER( 2305a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) WebContentsObserver, 2306a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) observers_, 2307a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ProvisionalChangeToMainFrameUrl(validated_url, 23085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_frame_host)); 23095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 23105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 23115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidFailProvisionalLoadWithError( 23135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 23145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const FrameHostMsg_DidFailProvisionalLoadWithError_Params& params) { 23155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GURL validated_url(params.url); 231623730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) int render_frame_id = render_frame_host->GetRoutingID(); 2317effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch bool is_main_frame = render_frame_host->frame_tree_node()->IsMainFrame(); 231823730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) RenderViewHost* render_view_host = render_frame_host->render_view_host(); 23195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER( 23205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebContentsObserver, 23215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_, 232223730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) DidFailProvisionalLoad(render_frame_id, 23235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) params.frame_unique_name, 2324effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch is_main_frame, 23255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) validated_url, 23265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) params.error_code, 23275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) params.error_description, 232823730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) render_view_host)); 23295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 23305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 23315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidFailLoadWithError( 23325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 23335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const GURL& url, 23345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int error_code, 23355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::string16& error_description) { 233623730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) int render_frame_id = render_frame_host->GetRoutingID(); 2337effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch bool is_main_frame = render_frame_host->frame_tree_node()->IsMainFrame(); 233823730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) RenderViewHost* render_view_host = render_frame_host->render_view_host(); 23395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 234023730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) DidFailLoad(render_frame_id, url, is_main_frame, error_code, 2341effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch error_description, render_view_host)); 23425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 23435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2344a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::NotifyChangedNavigationState( 2345a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) InvalidateTypes changed_flags) { 2346a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) NotifyNavigationStateChanged(changed_flags); 2347a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 2348a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 23495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::AboutToNavigateRenderFrame( 23505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host) { 23515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Notify observers that we will navigate in this RenderView. 235223730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) RenderViewHost* render_view_host = render_frame_host->render_view_host(); 23535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER( 23545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebContentsObserver, 23555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_, 235623730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) AboutToNavigateRenderView(render_view_host)); 23575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 23585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 23595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidStartNavigationToPendingEntry( 23605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 23615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const GURL& url, 23625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) NavigationController::ReloadType reload_type) { 23635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Notify observers about navigation. 23645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER( 23655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebContentsObserver, 23665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_, 23675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DidStartNavigationToPendingEntry(url, reload_type)); 23685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 23695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2370a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void WebContentsImpl::RequestOpenURL(RenderFrameHostImpl* render_frame_host, 2371a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const OpenURLParams& params) { 2372a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) int source_render_frame_id = render_frame_host->GetRoutingID(); 2373a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) WebContents* new_contents = OpenURL(params); 2374a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 2375a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (new_contents) { 2376a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // Notify observers. 2377a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 2378a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) DidOpenRequestedURL(new_contents, 2379a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) params.url, 2380a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) params.referrer, 2381a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) params.disposition, 2382a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) params.transition, 2383a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) source_render_frame_id)); 2384a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 2385a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 2386a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 23870529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochbool WebContentsImpl::ShouldPreserveAbortedURLs() { 23880529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (!delegate_) 23890529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return false; 23900529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return delegate_->ShouldPreserveAbortedURLs(this); 23910529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch} 23920529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 23935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::DidRedirectProvisionalLoad( 23945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 23955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const GURL& validated_target_url) { 23965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Notify observers about the provisional change in the main frame URL. 23975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER( 23985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebContentsObserver, 23995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_, 24005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ProvisionalChangeToMainFrameUrl(validated_target_url, 24015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_frame_host)); 24025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 24035d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 24045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidCommitProvisionalLoad( 2405a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 24065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::string16& frame_unique_name, 24075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool is_main_frame, 24085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const GURL& url, 2409a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) PageTransition transition_type) { 2410a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) int render_frame_id = render_frame_host->GetRoutingID(); 241123730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) RenderViewHost* render_view_host = render_frame_host->render_view_host(); 24125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Notify observers about the commit of the provisional load. 24135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER( 24145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebContentsObserver, 24155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_, 2416a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) DidCommitProvisionalLoadForFrame(render_frame_id, 24175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) frame_unique_name, 24185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) is_main_frame, 24195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) url, 24205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) transition_type, 24215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_view_host)); 24225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 24235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2424e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdochvoid WebContentsImpl::DidNavigateMainFramePreCommit( 2425e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch const FrameHostMsg_DidCommitProvisionalLoad_Params& params) { 2426e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch // Ensure fullscreen mode is exited before committing the navigation to a 2427e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch // different page. The next page will not start out assuming it is in 2428e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch // fullscreen mode. 2429c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (controller_.IsURLInPageNavigation(params.url, 2430c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch params.was_within_same_page, 2431c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch NAVIGATION_TYPE_UNKNOWN)) { 2432c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // No page change? Then, the renderer and browser can remain in fullscreen. 2433e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch return; 2434e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch } 2435e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch if (IsFullscreenForCurrentTab()) 2436e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch GetRenderViewHost()->ExitFullscreen(); 2437e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch DCHECK(!IsFullscreenForCurrentTab()); 2438e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch} 2439e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch 24405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidNavigateMainFramePostCommit( 24415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const LoadCommittedDetails& details, 24425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const FrameHostMsg_DidCommitProvisionalLoad_Params& params) { 24435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (details.is_navigation_to_different_page()) { 24445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Clear the status bubble. This is a workaround for a bug where WebKit 24455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // doesn't let us know that the cursor left an element during a 24465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // transition (this is also why the mouse cursor remains as a hand after 24475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // clicking on a link); see bugs 1184641 and 980803. We don't want to 24485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // clear the bubble when a user navigates to a named anchor in the same 24495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // page. 24505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) UpdateTargetURL(details.entry->GetPageID(), GURL()); 24515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 24525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!details.is_in_page) { 24545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Once the main frame is navigated, we're no longer considered to have 24555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // displayed insecure content. 24565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) displayed_insecure_content_ = false; 24575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) SSLManager::NotifySSLInternalStateChanged( 24585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GetController().GetBrowserContext()); 24595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 24605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 24615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Notify observers about navigation. 24625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 24635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DidNavigateMainFrame(details, params)); 24645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 24655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (delegate_) { 24665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delegate_->DidNavigateMainFramePostCommit(this); 24675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) view_->SetOverscrollControllerEnabled(delegate_->CanOverscrollContent()); 24685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 24695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 24705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidNavigateAnyFramePostCommit( 24725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* render_frame_host, 24735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const LoadCommittedDetails& details, 24745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const FrameHostMsg_DidCommitProvisionalLoad_Params& params) { 24755c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // Now that something has committed, we don't need to track whether the 24765c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // initial page has been accessed. 24775c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu has_accessed_initial_document_ = false; 24785c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 24795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // If we navigate off the page, close all JavaScript dialogs. 24805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (dialog_manager_ && !details.is_in_page) 24815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) dialog_manager_->CancelActiveAndPendingDialogs(this); 24825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Notify observers about navigation. 24845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 24855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DidNavigateAnyFrame(details, params)); 24865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 24875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::SetMainFrameMimeType(const std::string& mime_type) { 24895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) contents_mime_type_ = mime_type; 24905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 249158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 24925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)bool WebContentsImpl::CanOverscrollContent() { 24935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (delegate_) 24945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return delegate_->CanOverscrollContent(); 24955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 24965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return false; 24975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 24985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnDidLoadResourceFromMemoryCache( 25005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 25015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& security_info, 25025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& http_method, 25035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& mime_type, 25045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResourceType::Type resource_type) { 25055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StatsCounter cache("WebKit.CacheHit"); 25065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cache.Increment(); 25075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Send out a notification that we loaded a resource from our memory cache. 25095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int cert_id = 0; 25105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::CertStatus cert_status = 0; 25115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int security_bits = -1; 25125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int connection_status = 0; 2513a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) SignedCertificateTimestampIDStatusList signed_certificate_timestamp_ids; 25145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DeserializeSecurityInfo(security_info, &cert_id, &cert_status, 2515a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) &security_bits, &connection_status, 2516a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) &signed_certificate_timestamp_ids); 2517a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // TODO(alcutter,eranm): Pass signed_certificate_timestamp_ids into details 25185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LoadFromMemoryCacheDetails details( 25195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, GetRenderProcessHost()->GetID(), cert_id, cert_status, http_method, 25205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mime_type, resource_type); 25215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 252258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) controller_.ssl_manager()->DidLoadFromMemoryCache(details); 252358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 252458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 252558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) DidLoadResourceFromMemoryCache(details)); 252658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 252758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) if (url.is_valid() && url.SchemeIsHTTPOrHTTPS()) { 252858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) scoped_refptr<net::URLRequestContextGetter> request_context( 252958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) resource_type == ResourceType::MEDIA ? 253058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GetBrowserContext()->GetMediaRequestContextForRenderProcess( 253158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GetRenderProcessHost()->GetID()) : 253258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GetBrowserContext()->GetRequestContextForRenderProcess( 253358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GetRenderProcessHost()->GetID())); 253458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) BrowserThread::PostTask( 253558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) BrowserThread::IO, 253658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) FROM_HERE, 253758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) base::Bind(&NotifyCacheOnIO, request_context, url, http_method)); 253858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) } 25395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 25405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnDidDisplayInsecureContent() { 25425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RecordAction(base::UserMetricsAction("SSL.DisplayedInsecureContent")); 25435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) displayed_insecure_content_ = true; 25442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SSLManager::NotifySSLInternalStateChanged( 25452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetController().GetBrowserContext()); 25465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 25475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnDidRunInsecureContent( 25495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& security_origin, const GURL& target_url) { 2550f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) LOG(WARNING) << security_origin << " ran insecure content from " 2551f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) << target_url.possibly_invalid_spec(); 25525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RecordAction(base::UserMetricsAction("SSL.RanInsecureContent")); 25535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (EndsWith(security_origin, kDotGoogleDotCom, false)) 25545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RecordAction(base::UserMetricsAction("SSL.RanInsecureContentGoogle")); 25555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.ssl_manager()->DidRunInsecureContent(security_origin); 25565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) displayed_insecure_content_ = true; 25572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SSLManager::NotifySSLInternalStateChanged( 25582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetController().GetBrowserContext()); 25595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 25605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2561a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void WebContentsImpl::OnDocumentLoadedInFrame() { 25625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) CHECK(render_frame_message_source_); 25635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) CHECK(!render_view_message_source_); 25645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderFrameHostImpl* rfh = 25655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) static_cast<RenderFrameHostImpl*>(render_frame_message_source_); 25665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 256723730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) int render_frame_id = rfh->GetRoutingID(); 256823730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) RenderViewHost* render_view_host = rfh->render_view_host(); 25695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 25705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_, 257123730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) DocumentLoadedInFrame(render_frame_id, render_view_host)); 25725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 25735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnDidFinishLoad( 2575effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch const GURL& url) { 2576a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (!render_frame_message_source_) { 25775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RecordAction(base::UserMetricsAction("BadMessageTerminate_RVD2")); 25785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GetRenderProcessHost()->ReceivedBadMessage(); 25795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 25805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 25815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 25822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GURL validated_url(url); 2583a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderProcessHost* render_process_host = 2584a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) render_frame_message_source_->GetProcess(); 25855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_process_host->FilterURL(false, &validated_url); 2586a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 2587effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch RenderFrameHostImpl* rfh = 2588effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch static_cast<RenderFrameHostImpl*>(render_frame_message_source_); 258923730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) int render_frame_id = rfh->GetRoutingID(); 259023730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) RenderViewHost* render_view_host = rfh->render_view_host(); 2591effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch bool is_main_frame = rfh->frame_tree_node()->IsMainFrame(); 25925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 259323730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) DidFinishLoad(render_frame_id, validated_url, 259423730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) is_main_frame, render_view_host)); 25955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 25965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2597cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::OnDidStartLoading(bool to_different_document) { 2598cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameHostImpl* rfh = 2599cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) static_cast<RenderFrameHostImpl*>(render_frame_message_source_); 2600cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int64 render_frame_id = rfh->frame_tree_node()->frame_tree_node_id(); 2601cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2602cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // It is possible to get multiple calls to OnDidStartLoading that don't have 2603cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // corresponding calls to OnDidStopLoading: 2604cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // - With "swappedout://" URLs, this happens when a RenderView gets swapped 2605cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // out for a cross-process navigation, and it turns into a placeholder for 2606cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // one being rendered in a different process. 2607cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // - Also, there might be more than one RenderFrameHost sharing the same 2608cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // FrameTreeNode (and thus sharing its ID) each sending a start. 2609cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // - But in the future, once clamy@ moves navigation network requests to the 2610cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // browser process, there's a good chance that callbacks about starting and 2611cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // stopping will all be handled by the browser. When that happens, there 2612cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // should no longer be a start/stop call imbalance. TODO(avi): When this 2613cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // future arrives, update this code to not allow this case. 2614cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK_GE(loading_frames_in_progress_, 0); 2615cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_progresses_.find(render_frame_id) == loading_progresses_.end()) { 2616cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_frames_in_progress_ == 0) 2617cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DidStartLoading(rfh, to_different_document); 2618cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++loading_frames_in_progress_; 2619cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 2620cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2621cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_progresses_[render_frame_id] = kMinimumLoadingProgress; 2622cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) SendLoadProgressChanged(); 2623cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 2624cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2625cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::OnDidStopLoading() { 2626cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameHostImpl* rfh = 2627cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) static_cast<RenderFrameHostImpl*>(render_frame_message_source_); 2628cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int64 render_frame_id = rfh->frame_tree_node()->frame_tree_node_id(); 2629cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2630cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_progresses_.find(render_frame_id) != loading_progresses_.end()) { 2631cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Load stopped while we were still tracking load. Make sure we update 2632cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // progress based on this frame's completion. 2633cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_progresses_[render_frame_id] = 1.0; 2634cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) SendLoadProgressChanged(); 2635cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Then we clean-up our states. 2636cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_total_progress_ == 1.0) 2637cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ResetLoadProgressState(); 2638cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 2639cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2640cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // TODO(japhet): This should be a DCHECK, but the pdf plugin sometimes 2641cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // calls DidStopLoading() without a matching DidStartLoading(). 2642cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_frames_in_progress_ == 0) 2643cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 2644cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) --loading_frames_in_progress_; 2645cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_frames_in_progress_ == 0) 2646cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DidStopLoading(rfh); 2647cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 2648cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2649cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::OnDidChangeLoadProgress(double load_progress) { 2650cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameHostImpl* rfh = 2651cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) static_cast<RenderFrameHostImpl*>(render_frame_message_source_); 2652cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int64 render_frame_id = rfh->frame_tree_node()->frame_tree_node_id(); 2653cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2654cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_progresses_[render_frame_id] = load_progress; 2655cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2656cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // We notify progress change immediately for the first and last updates. 2657cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Also, since the message loop may be pretty busy when a page is loaded, it 2658cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // might not execute a posted task in a timely manner so we make sure to 2659cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // immediately send progress report if enough time has passed. 2660cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::TimeDelta min_delay = 2661cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::TimeDelta::FromMilliseconds(kMinimumDelayBetweenLoadingUpdatesMS); 2662cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (load_progress == 1.0 || loading_last_progress_update_.is_null() || 2663cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::TimeTicks::Now() - loading_last_progress_update_ > min_delay) { 2664cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // If there is a pending task to send progress, it is now obsolete. 2665cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_weak_factory_.InvalidateWeakPtrs(); 2666cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) SendLoadProgressChanged(); 2667cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_total_progress_ == 1.0) 2668cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ResetLoadProgressState(); 2669cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 2670cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 2671cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2672cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (loading_weak_factory_.HasWeakPtrs()) 2673cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 2674cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 2675cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::MessageLoop::current()->PostDelayedTask( 2676cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) FROM_HERE, 2677cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::Bind(&WebContentsImpl::SendLoadProgressChanged, 2678cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_weak_factory_.GetWeakPtr()), 2679cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) min_delay); 2680cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 2681cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 26825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnGoToEntryAtOffset(int offset) { 2683a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (!delegate_ || delegate_->OnGoToEntryOffset(offset)) 2684a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) controller_.GoToOffset(offset); 26855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 26865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnUpdateZoomLimits(int minimum_percent, 2688cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int maximum_percent) { 26895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) minimum_zoom_percent_ = minimum_percent; 26905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) maximum_zoom_percent_ = maximum_percent; 26915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 26925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnEnumerateDirectory(int request_id, 26942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& path) { 26955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 26965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 26975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 26985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChildProcessSecurityPolicyImpl* policy = 26995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChildProcessSecurityPolicyImpl::GetInstance(); 27004e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (policy->CanReadFile(GetRenderProcessHost()->GetID(), path)) 27015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->EnumerateDirectory(this, request_id, path); 27025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 27035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnRegisterProtocolHandler(const std::string& protocol, 27055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 2706a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::string16& title, 27075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool user_gesture) { 27085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 27095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 27105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChildProcessSecurityPolicyImpl* policy = 27125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChildProcessSecurityPolicyImpl::GetInstance(); 2713868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (policy->IsPseudoScheme(protocol)) 27145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2715868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 2716cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) delegate_->RegisterProtocolHandler(this, protocol, url, user_gesture); 27175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 27185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnFindReply(int request_id, 27205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int number_of_matches, 27215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& selection_rect, 27225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int active_match_ordinal, 27235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool final_update) { 27245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 27255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->FindReply(this, request_id, number_of_matches, selection_rect, 27265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) active_match_ordinal, final_update); 27275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 27285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 27295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_ANDROID) 27315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnFindMatchRectsReply( 27325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int version, 27335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<gfx::RectF>& rects, 27345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::RectF& active_rect) { 27355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 27365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->FindMatchRectsReply(this, version, rects, active_rect); 27375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 27382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 27392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::OnOpenDateTimeDialog( 27402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ViewHostMsg_DateTimeDialogValue_Params& value) { 27413551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) date_time_chooser_->ShowDialog(ContentViewCore::FromWebContents(this), 27423551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) GetRenderViewHost(), 27433551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) value.dialog_type, 2744a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) value.dialog_value, 27453551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) value.minimum, 27463551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) value.maximum, 2747a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) value.step, 2748a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) value.suggestions); 27492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 27502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 27515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 27525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2753a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::OnPepperPluginHung(int plugin_child_id, 2754a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::FilePath& path, 2755a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) bool is_hung) { 2756a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) UMA_HISTOGRAM_COUNTS("Pepper.PluginHung", 1); 2757a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 2758a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 2759a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) PluginHungStatusChanged(plugin_child_id, path, is_hung)); 2760a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 2761a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 2762a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::OnPluginCrashed(const base::FilePath& plugin_path, 27632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::ProcessId plugin_pid) { 27645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 27652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) PluginCrashed(plugin_path, plugin_pid)); 27665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 27675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2768a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void WebContentsImpl::OnDomOperationResponse(const std::string& json_string, 2769a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) int automation_id) { 2770a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) DomOperationNotificationDetails details(json_string, automation_id); 2771a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) NotificationService::current()->Notify( 2772a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) NOTIFICATION_DOM_OPERATION_RESPONSE, 2773a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) Source<WebContents>(this), 2774a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) Details<DomOperationNotificationDetails>(&details)); 2775a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 2776a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 27775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnAppCacheAccessed(const GURL& manifest_url, 27785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool blocked_by_policy) { 27795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify observers about navigation. 27805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 27815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AppCacheAccessed(manifest_url, blocked_by_policy)); 27825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 27835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2784a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::OnOpenColorChooser( 2785a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch int color_chooser_id, 2786a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch SkColor color, 2787a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch const std::vector<ColorSuggestion>& suggestions) { 27880529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch ColorChooser* new_color_chooser = delegate_ ? 27890529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch delegate_->OpenColorChooser(this, color, suggestions) : 27900529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch NULL; 27915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!new_color_chooser) 279290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return; 2793a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (color_chooser_info_.get()) 2794a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->chooser->End(); 2795a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch 2796a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_.reset(new ColorChooserInfo( 2797a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch render_frame_message_source_->GetProcess()->GetID(), 2798a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch render_frame_message_source_->GetRoutingID(), 2799a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch new_color_chooser, 2800a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_id)); 28015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnEndColorChooser(int color_chooser_id) { 2804a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (color_chooser_info_ && 2805a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_id == color_chooser_info_->identifier) 2806a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->chooser->End(); 28075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnSetSelectedColorInColorChooser(int color_chooser_id, 28105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkColor color) { 2811a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (color_chooser_info_ && 2812a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_id == color_chooser_info_->identifier) 2813a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch color_chooser_info_->chooser->SetSelectedColor(color); 28145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This exists for render views that don't have a WebUI, but do have WebUI 28175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// bindings enabled. 28185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnWebUISend(const GURL& source_url, 28195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& name, 28205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::ListValue& args) { 28215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 28225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->WebUISend(this, source_url, name, args); 28235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnRequestPpapiBrokerPermission( 28263240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int routing_id, 28275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 28282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& plugin_path) { 28292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!delegate_) { 28303240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch OnPpapiBrokerPermissionResult(routing_id, false); 28312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 28325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 28335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!delegate_->RequestPpapiBrokerPermission( 28352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) this, url, plugin_path, 28362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&WebContentsImpl::OnPpapiBrokerPermissionResult, 28373240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::Unretained(this), routing_id))) { 28382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) NOTIMPLEMENTED(); 28393240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch OnPpapiBrokerPermissionResult(routing_id, false); 28402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 28415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28433240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochvoid WebContentsImpl::OnPpapiBrokerPermissionResult(int routing_id, 28445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool result) { 28453240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch Send(new ViewMsg_PpapiBrokerPermissionResult(routing_id, result)); 28465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 28475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::OnBrowserPluginMessage(const IPC::Message& message) { 28495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This creates a BrowserPluginEmbedder, which handles all the BrowserPlugin 28502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // specific messages for this WebContents. This means that any message from 28512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // a BrowserPlugin prior to this will be ignored. 28525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For more info, see comment above classes BrowserPluginEmbedder and 28535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // BrowserPluginGuest. 28545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(!browser_plugin_embedder_.get()); 28552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) browser_plugin_embedder_.reset(BrowserPluginEmbedder::Create(this)); 28562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) browser_plugin_embedder_->OnMessageReceived(message); 28572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 28582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2859c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void WebContentsImpl::OnDidDownloadImage( 28602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int id, 286190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) int http_status_code, 28622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const GURL& image_url, 2863d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) const std::vector<SkBitmap>& bitmaps, 2864d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) const std::vector<gfx::Size>& original_bitmap_sizes) { 28655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (bitmaps.size() != original_bitmap_sizes.size()) 28665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 28675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2868c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ImageDownloadMap::iterator iter = image_download_map_.find(id); 2869c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (iter == image_download_map_.end()) { 28702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Currently WebContents notifies us of ANY downloads so that it is 28712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // possible to get here. 28722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 28732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 28742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!iter->second.is_null()) { 2875d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) iter->second.Run( 2876d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) id, http_status_code, image_url, bitmaps, original_bitmap_sizes); 28772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2878c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) image_download_map_.erase(id); 28792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 28802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 28812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::OnUpdateFaviconURL( 28822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::vector<FaviconURL>& candidates) { 28832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 2884010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) DidUpdateFaviconURL(candidates)); 28852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 28862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 28875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::OnMediaPlayingNotification(int64 player_cookie, 28885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool has_video, 28895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool has_audio) { 28905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Chrome OS does its own detection of audio and video. 2891ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#if !defined(OS_CHROMEOS) 28925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) scoped_ptr<PowerSaveBlocker> blocker; 28935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (has_video) { 28945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blocker = PowerSaveBlocker::Create( 28955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PowerSaveBlocker::kPowerSaveBlockPreventDisplaySleep, "Playing video"); 2896ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#if defined(OS_ANDROID) 28975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) static_cast<PowerSaveBlockerImpl*>(blocker.get()) 28985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ->InitDisplaySleepBlocker(GetView()->GetNativeView()); 2899ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#endif 29005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } else if (has_audio) { 29015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blocker = PowerSaveBlocker::Create( 29025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PowerSaveBlocker::kPowerSaveBlockPreventAppSuspension, "Playing audio"); 29035d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 2904ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 29055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (blocker) { 2906010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) power_save_blockers_[render_frame_message_source_][player_cookie] = 29075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blocker.release(); 2908ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch } 2909ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#endif // !defined(OS_CHROMEOS) 2910ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} 2911ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 29125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::OnMediaPausedNotification(int64 player_cookie) { 29135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Chrome OS does its own detection of audio and video. 29145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#if !defined(OS_CHROMEOS) 2915010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) delete power_save_blockers_[render_frame_message_source_][player_cookie]; 2916010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) power_save_blockers_[render_frame_message_source_].erase(player_cookie); 29175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#endif // !defined(OS_CHROMEOS) 29185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 29195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2920010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::OnFirstVisuallyNonEmptyPaint() { 2921f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 2922010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) DidFirstVisuallyNonEmptyPaint()); 2923f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 2924ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 29252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::DidChangeVisibleSSLState() { 29262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 29272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DidChangeVisibleSSLState()); 29282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 29292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 29302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void WebContentsImpl::NotifyBeforeFormRepostWarningShow() { 29312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 29322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) BeforeFormRepostWarningShow()); 29335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29351e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) 29361e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)void WebContentsImpl::ActivateAndShowRepostFormWarningDialog() { 29371e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) Activate(); 29381e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) if (delegate_) 29391e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) delegate_->ShowRepostFormWarningDialog(this); 29401e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)} 29411e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) 29425c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liubool WebContentsImpl::HasAccessedInitialDocument() { 29435c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu return has_accessed_initial_document_; 29445c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu} 29455c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 29465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Notifies the RenderWidgetHost instance about the fact that the page is 29474e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// loading, or done loading. 29484e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)void WebContentsImpl::SetIsLoading(RenderViewHost* render_view_host, 29494e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) bool is_loading, 2950effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch bool to_different_document, 29515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LoadNotificationDetails* details) { 29525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_loading == is_loading_) 29535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 29545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!is_loading) { 2956a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) load_state_ = net::LoadStateWithParam(net::LOAD_STATE_IDLE, 2957a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::string16()); 29585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) load_state_host_.clear(); 29595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) upload_size_ = 0; 29605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) upload_position_ = 0; 29615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 29625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2963f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->SetIsLoading(is_loading); 29645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_loading_ = is_loading; 29665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) waiting_for_response_ = is_loading; 2967cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) is_load_to_different_document_ = to_different_document; 29685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 29695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 2970effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch delegate_->LoadingStateChanged(this, to_different_document); 29715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyNavigationStateChanged(INVALIDATE_TYPE_LOAD); 29725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2973f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) std::string url = (details ? details->url.possibly_invalid_spec() : "NULL"); 29744e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (is_loading) { 2975f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) TRACE_EVENT_ASYNC_BEGIN1("browser", "WebContentsImpl Loading", this, 2976f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "URL", url); 29774e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 29784e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) DidStartLoading(render_view_host)); 29794e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) } else { 2980f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) TRACE_EVENT_ASYNC_END1("browser", "WebContentsImpl Loading", this, 2981f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "URL", url); 29824e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 29834e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) DidStopLoading(render_view_host)); 29844e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) } 29854e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 29864e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 29875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int type = is_loading ? NOTIFICATION_LOAD_START : NOTIFICATION_LOAD_STOP; 29885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationDetails det = NotificationService::NoDetails(); 29895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (details) 29905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) det = Details<LoadNotificationDetails>(details); 29915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 29925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) type, Source<NavigationController>(&controller_), det); 29935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 29945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2995c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::SelectRange(const gfx::Point& start, 2996c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const gfx::Point& end) { 2997c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderFrameHost* focused_frame = GetFocusedFrame(); 2998c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!focused_frame) 2999c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 3000c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3001c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch focused_frame->Send( 3002c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch new InputMsg_SelectRange(focused_frame->GetRoutingID(), start, end)); 3003c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 3004c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 30055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdateMaxPageIDIfNecessary(RenderViewHost* rvh) { 30065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we are creating a RVH for a restored controller, then we need to make 30075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // sure the RenderView starts with a next_page_id_ larger than the number 30085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // of restored entries. This must be called before the RenderView starts 30095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // navigating (to avoid a race between the browser updating max_page_id and 30105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the renderer updating next_page_id_). Because of this, we only call this 30115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // from CreateRenderView and allow that to notify the RenderView for us. 30125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int max_restored_page_id = controller_.GetMaxRestoredPageID(); 30135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (max_restored_page_id > 30145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetMaxPageIDForSiteInstance(rvh->GetSiteInstance())) 30155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateMaxPageIDForSiteInstance(rvh->GetSiteInstance(), 30165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) max_restored_page_id); 30175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 30185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 30195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::UpdateTitleForEntry(NavigationEntryImpl* entry, 3020a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::string16& title) { 30215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For file URLs without a title, use the pathname instead. In the case of a 30225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // synthesized title, we don't want the update to count toward the "one set 30235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // per page of the title to history." 3024a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::string16 final_title; 30255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool explicit_set; 30265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (entry && entry->GetURL().SchemeIsFile() && title.empty()) { 30275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) final_title = base::UTF8ToUTF16(entry->GetURL().ExtractFileName()); 30285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit_set = false; // Don't count synthetic titles toward the set limit. 30295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 3030a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) base::TrimWhitespace(title, base::TRIM_ALL, &final_title); 30315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit_set = true; 30325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 30335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 30345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If a page is created via window.open and never navigated, 30355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // there will be no navigation entry. In this situation, 30365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |page_title_when_no_navigation_entry_| will be used for page title. 30375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (entry) { 30385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (final_title == entry->GetTitle()) 30395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; // Nothing changed, don't bother. 30405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 30415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entry->SetTitle(final_title); 30425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 30435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (page_title_when_no_navigation_entry_ == final_title) 30445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; // Nothing changed, don't bother. 30455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 30465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) page_title_when_no_navigation_entry_ = final_title; 30475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 30485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 30495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lastly, set the title for the view. 30505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view_->SetPageTitle(final_title); 30515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 30524e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 30534e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) TitleWasSet(entry, explicit_set)); 30544e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 30554e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 30565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::pair<NavigationEntry*, bool> details = 30575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::make_pair(entry, explicit_set); 30585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 30595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIFICATION_WEB_CONTENTS_TITLE_UPDATED, 30605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Source<WebContents>(this), 30615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Details<std::pair<NavigationEntry*, bool> >(&details)); 30625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 30635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 30645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 30655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3066cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::SendLoadProgressChanged() { 3067cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_last_progress_update_ = base::TimeTicks::Now(); 3068cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) double progress = 0.0; 3069cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int frame_count = 0; 3070cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3071cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) for (LoadingProgressMap::iterator it = loading_progresses_.begin(); 3072cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) it != loading_progresses_.end(); 3073cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++it) { 3074cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) progress += it->second; 3075cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++frame_count; 3076cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 3077cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (frame_count == 0) 3078cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 3079cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) progress /= frame_count; 3080cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(progress <= 1.0); 3081cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3082cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (progress <= loading_total_progress_) 3083cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 3084cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_total_progress_ = progress; 3085cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3086cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (delegate_) 3087cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) delegate_->LoadProgressChanged(this, progress); 3088cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 3089cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3090cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::ResetLoadProgressState() { 3091cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_progresses_.clear(); 3092cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_total_progress_ = 0.0; 3093cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_weak_factory_.InvalidateWeakPtrs(); 3094cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_last_progress_update_ = base::TimeTicks(); 3095cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 3096cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 30974e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)void WebContentsImpl::NotifySwapped(RenderViewHost* old_host, 30984e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) RenderViewHost* new_host) { 30995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // After sending out a swap notification, we need to send a disconnect 31005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // notification so that clients that pick up a pointer to |this| can NULL the 31015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // pointer. See Bug 1230284. 31025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notify_disconnection_ = true; 310358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 31044e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) RenderViewHostChanged(old_host, new_host)); 310558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 310658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 31074e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) std::pair<RenderViewHost*, RenderViewHost*> details = 31084e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) std::make_pair(old_host, new_host); 31095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 31104e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) NOTIFICATION_RENDER_VIEW_HOST_CHANGED, 31115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Source<WebContents>(this), 31124e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) Details<std::pair<RenderViewHost*, RenderViewHost*> >(&details)); 31135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 31145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ensure that the associated embedder gets cleared after a RenderViewHost 31155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // gets swapped, so we don't reuse the same embedder next time a 31165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // RenderViewHost is attached to this WebContents. 31175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RemoveBrowserPluginEmbedder(); 31185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 31195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 312058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)// TODO(avi): Remove this entire function because this notification is already 312158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)// covered by two observer functions. http://crbug.com/170921 31225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::NotifyDisconnected() { 31235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!notify_disconnection_) 31245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 31255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 31265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notify_disconnection_ = false; 31275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 31285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIFICATION_WEB_CONTENTS_DISCONNECTED, 31295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Source<WebContents>(this), 31305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::NoDetails()); 31315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 31325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3133868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)void WebContentsImpl::NotifyNavigationEntryCommitted( 3134868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) const LoadCommittedDetails& load_details) { 3135868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) FOR_EACH_OBSERVER( 3136868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) WebContentsObserver, observers_, NavigationEntryCommitted(load_details)); 3137868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 3138868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 3139a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool WebContentsImpl::OnMessageReceived(RenderFrameHost* render_frame_host, 3140a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const IPC::Message& message) { 3141a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return OnMessageReceived(NULL, render_frame_host, message); 3142a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 3143a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 3144c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochconst GURL& WebContentsImpl::GetMainFrameLastCommittedURL() const { 3145c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return GetLastCommittedURL(); 3146c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 3147c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3148a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::RenderFrameCreated(RenderFrameHost* render_frame_host) { 3149a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Note this is only for subframes, the notification for the main frame 3150a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // happens in RenderViewCreated. 3151a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 3152a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) observers_, 3153a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderFrameCreated(render_frame_host)); 3154a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 3155a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 3156a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void WebContentsImpl::RenderFrameDeleted(RenderFrameHost* render_frame_host) { 3157010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) ClearPowerSaveBlockers(render_frame_host); 3158a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 3159a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) observers_, 3160a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderFrameDeleted(render_frame_host)); 3161a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 3162a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 31635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::WorkerCrashed(RenderFrameHost* render_frame_host) { 31645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (delegate_) 31655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delegate_->WorkerCrashed(this); 31665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 31675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 31685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::ShowContextMenu(RenderFrameHost* render_frame_host, 31695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const ContextMenuParams& params) { 3170cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ContextMenuParams context_menu_params(params); 31715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Allow WebContentsDelegates to handle the context menu operation first. 3172cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (GetBrowserPluginGuest()) { 3173cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) WebContentsViewGuest* view_guest = 3174cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) static_cast<WebContentsViewGuest*>(GetView()); 3175cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) context_menu_params = view_guest->ConvertContextMenuParams(params); 3176cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 3177cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (delegate_ && delegate_->HandleContextMenu(context_menu_params)) 31785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 31795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 3180cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) render_view_host_delegate_view_->ShowContextMenu(render_frame_host, 3181cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) context_menu_params); 31825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 31835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 3184c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::RunJavaScriptMessage( 3185010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderFrameHost* render_frame_host, 3186c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const base::string16& message, 3187c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const base::string16& default_prompt, 3188c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const GURL& frame_url, 3189c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch JavaScriptMessageType javascript_message_type, 3190c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch IPC::Message* reply_msg) { 3191c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // Suppress JavaScript dialogs when requested. Also suppress messages when 3192c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // showing an interstitial as it's shown over the previous page and we don't 3193c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // want the hidden page's dialogs to interfere with the interstitial. 3194c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bool suppress_this_message = 3195010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) static_cast<RenderViewHostImpl*>(render_frame_host->GetRenderViewHost())-> 3196c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch IsSwappedOut() || 3197c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch ShowingInterstitialPage() || 3198c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch !delegate_ || 3199c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch delegate_->ShouldSuppressDialogs() || 3200c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch !delegate_->GetJavaScriptDialogManager(); 3201c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3202c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!suppress_this_message) { 3203c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch std::string accept_lang = GetContentClient()->browser()-> 3204c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch GetAcceptLangs(GetBrowserContext()); 3205c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch dialog_manager_ = delegate_->GetJavaScriptDialogManager(); 3206c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch dialog_manager_->RunJavaScriptDialog( 3207c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch this, 3208c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch frame_url.GetOrigin(), 3209c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch accept_lang, 3210c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch javascript_message_type, 3211c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch message, 3212c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch default_prompt, 3213c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch base::Bind(&WebContentsImpl::OnDialogClosed, 3214c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch base::Unretained(this), 3215010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_frame_host->GetProcess()->GetID(), 3216010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_frame_host->GetRoutingID(), 3217c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch reply_msg, 3218c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch false), 3219c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch &suppress_this_message); 3220c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch } 3221c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3222c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (suppress_this_message) { 3223c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // If we are suppressing messages, just reply as if the user immediately 3224c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // pressed "Cancel", passing true to |dialog_was_suppressed|. 3225010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) OnDialogClosed(render_frame_host->GetProcess()->GetID(), 3226010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_frame_host->GetRoutingID(), reply_msg, 32275c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu true, false, base::string16()); 3228c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch } 3229c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3230c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // OnDialogClosed (two lines up) may have caused deletion of this object (see 3231c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // http://crbug.com/288961 ). The only safe thing to do here is return. 3232c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 3233c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3234c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochvoid WebContentsImpl::RunBeforeUnloadConfirm( 3235010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderFrameHost* render_frame_host, 3236c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const base::string16& message, 3237c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bool is_reload, 3238c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch IPC::Message* reply_msg) { 3239010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderFrameHostImpl* rfhi = 3240010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) static_cast<RenderFrameHostImpl*>(render_frame_host); 3241c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RenderViewHostImpl* rvhi = 3242010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) static_cast<RenderViewHostImpl*>(render_frame_host->GetRenderViewHost()); 3243c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (delegate_) 3244c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch delegate_->WillRunBeforeUnloadConfirm(); 3245c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3246c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bool suppress_this_message = 3247c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch rvhi->rvh_state() != RenderViewHostImpl::STATE_DEFAULT || 3248c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch !delegate_ || 3249c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch delegate_->ShouldSuppressDialogs() || 3250c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch !delegate_->GetJavaScriptDialogManager(); 3251c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (suppress_this_message) { 3252c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch rfhi->JavaScriptDialogClosed(reply_msg, true, base::string16(), true); 3253c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return; 3254c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch } 3255c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 3256c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch is_showing_before_unload_dialog_ = true; 3257c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch dialog_manager_ = delegate_->GetJavaScriptDialogManager(); 3258c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch dialog_manager_->RunBeforeUnloadDialog( 3259c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch this, message, is_reload, 3260c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch base::Bind(&WebContentsImpl::OnDialogClosed, base::Unretained(this), 3261010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_frame_host->GetProcess()->GetID(), 3262010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) render_frame_host->GetRoutingID(), reply_msg, 32635c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu false)); 3264c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 3265c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 32665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)WebContents* WebContentsImpl::GetAsWebContents() { 32675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return this; 32685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 32695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 32700529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochbool WebContentsImpl::IsNeverVisible() { 32710529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (!delegate_) 32720529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return false; 32730529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch return delegate_->IsNeverVisible(this); 32740529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch} 32750529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 32765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RenderViewHostDelegateView* WebContentsImpl::GetDelegateView() { 32775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return render_view_host_delegate_view_; 32785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 32795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 32805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RendererPreferences WebContentsImpl::GetRendererPrefs( 32815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserContext* browser_context) const { 32825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return renderer_preferences_; 32835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 32845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 32855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Rect WebContentsImpl::GetRootWindowResizerRect() const { 32865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 32875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delegate_->GetRootWindowResizerRect(); 32885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return gfx::Rect(); 32895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 32905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 32915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RemoveBrowserPluginEmbedder() { 3292c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (browser_plugin_embedder_) 32935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) browser_plugin_embedder_.reset(); 32945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 32955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 32965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RenderViewCreated(RenderViewHost* render_view_host) { 32975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't send notifications if we are just creating a swapped-out RVH for 32985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the opener chain. These won't be used for view-source or WebUI, so it's 32995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // ok to return early. 33005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (static_cast<RenderViewHostImpl*>(render_view_host)->IsSwappedOut()) 33015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 33025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 33032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (delegate_) 33042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) view_->SetOverscrollControllerEnabled(delegate_->CanOverscrollContent()); 33052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 33065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 33075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIFICATION_WEB_CONTENTS_RENDER_VIEW_HOST_CREATED, 33085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Source<WebContents>(this), 33095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Details<RenderViewHost>(render_view_host)); 33105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 33115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When we're creating views, we're still doing initial setup, so we always 33125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // use the pending Web UI rather than any possibly existing committed one. 3313f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (GetRenderManager()->pending_web_ui()) 3314f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->pending_web_ui()->RenderViewCreated(render_view_host); 33155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 33164e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) NavigationEntry* entry = controller_.GetPendingEntry(); 3317424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if (entry && entry->IsViewSourceMode()) { 33185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Put the renderer in view source mode. 33195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_host->Send( 33205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new ViewMsg_EnableViewSourceMode(render_view_host->GetRoutingID())); 33215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 33225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 33232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) view_->RenderViewCreated(render_view_host); 33245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 33255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER( 33265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsObserver, observers_, RenderViewCreated(render_view_host)); 3327a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 3328a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // We tell the observers now instead of when the main RenderFrameHostImpl is 3329a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // constructed because otherwise it would be too early (i.e. IPCs sent to the 3330a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // frame would be dropped because it's not created yet). 3331a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) RenderFrameHost* main_frame = render_view_host->GetMainFrame(); 3332a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) FOR_EACH_OBSERVER( 3333a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) WebContentsObserver, observers_, RenderFrameCreated(main_frame)); 33345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 33355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 33365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RenderViewReady(RenderViewHost* rvh) { 33375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rvh != GetRenderViewHost()) { 33385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't notify the world, since this came from a renderer in the 33395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // background. 33405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 33415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 33425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 334358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) notify_disconnection_ = true; 334458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 334558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) NotificationService::current()->Notify( 334658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) NOTIFICATION_WEB_CONTENTS_CONNECTED, 334758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) Source<WebContents>(this), 334858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) NotificationService::NoDetails()); 334958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 33505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool was_crashed = IsCrashed(); 33515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetIsCrashed(base::TERMINATION_STATUS_STILL_RUNNING, 0); 33525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 33535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Restore the focus to the tab (otherwise the focus will be on the top 33545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // window). 33555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (was_crashed && !FocusLocationBarByDefault() && 33565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (!delegate_ || delegate_->ShouldFocusPageAfterCrash())) { 33572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) view_->Focus(); 33585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 33595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 33605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, RenderViewReady()); 33615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 33625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3363c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void WebContentsImpl::RenderViewTerminated(RenderViewHost* rvh, 3364c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::TerminationStatus status, 3365c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int error_code) { 33665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rvh != GetRenderViewHost()) { 33675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The pending page's RenderViewHost is gone. 33685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 33695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 33705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3371a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // Ensure fullscreen mode is exited in the |delegate_| since a crashed 3372a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // renderer may not have made a clean exit. 3373a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (IsFullscreenForCurrentTab()) 3374a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) ToggleFullscreenMode(false); 3375a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 3376a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // Cancel any visible dialogs so they are not left dangling over the sad tab. 3377a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (dialog_manager_) 3378a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) dialog_manager_->CancelActiveAndPendingDialogs(this); 3379a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 3380effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch SetIsLoading(rvh, false, true, NULL); 33815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyDisconnected(); 33825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetIsCrashed(status, error_code); 3383010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 3384cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Reset the loading progress. TODO(avi): What does it mean to have a 3385cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // "renderer crash" when there is more than one renderer process serving a 3386cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // webpage? Once this function is called at a more granular frame level, we 3387cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // probably will need to more granularly reset the state here. 3388cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ResetLoadProgressState(); 3389cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) loading_frames_in_progress_ = 0; 33905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 33915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, 33925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observers_, 33937dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch RenderProcessGone(GetCrashedStatus())); 33945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 33955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 33965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RenderViewDeleted(RenderViewHost* rvh) { 33975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, RenderViewDeleted(rvh)); 33985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 33995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdateState(RenderViewHost* rvh, 34015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 page_id, 340290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const PageState& page_state) { 34035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ensure that this state update comes from either the active RVH or one of 34045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the swapped out RVHs. We don't expect to hear from any other RVHs. 34055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(nasko): This should go through RenderFrameHost. 34065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(creis): We can't update state for cross-process subframes until we 34075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // have FrameNavigationEntries. Once we do, this should be a DCHECK. 34085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (rvh != GetRenderViewHost() && 34095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) !GetRenderManager()->IsRVHOnSwappedOutList( 34105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) static_cast<RenderViewHostImpl*>(rvh))) 34115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 34125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We must be prepared to handle state updates for any page, these occur 34145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // when the user is scrolling and entering form data, as well as when we're 34155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // leaving a page, in which case our state may have already been moved to 34165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the next page. The navigation controller will look up the appropriate 34175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // NavigationEntry and update it when it is notified via the delegate. 34185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int entry_index = controller_.GetEntryIndexWithPageID( 34205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rvh->GetSiteInstance(), page_id); 34215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (entry_index < 0) 34225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 34235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NavigationEntry* entry = controller_.GetEntryAtIndex(entry_index); 34245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 342590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (page_state == entry->GetPageState()) 34265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; // Nothing to update. 342790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) entry->SetPageState(page_state); 34285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.NotifyEntryChanged(entry, entry_index); 34295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 34305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdateTargetURL(int32 page_id, const GURL& url) { 34325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 34335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->UpdateTargetURL(this, page_id, url); 34345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 34355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::Close(RenderViewHost* rvh) { 34372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_MACOSX) 34385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The UI may be in an event-tracking loop, such as between the 34395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // mouse-down and mouse-up in text selection or a button click. 34405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Defer the close until after tracking is complete, so that we 34415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // don't free objects out from under the UI. 34425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(shess): This could get more fine-grained. For instance, 34435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // closing a tab in another window while selecting text in the 34445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // current window's Omnibox should be just fine. 34452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (view_->IsEventTracking()) { 34462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) view_->CloseTabAfterEventTracking(); 34475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 34485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 34492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 34505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ignore this if it comes from a RenderViewHost that we aren't showing. 34525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_ && rvh == GetRenderViewHost()) 34535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->CloseContents(this); 34545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 34555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3456effb81e5f8246d0db0270817048dc992db66e9fbBen Murdochvoid WebContentsImpl::SwappedOut(RenderFrameHost* rfh) { 3457e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch if (delegate_ && rfh->GetRenderViewHost() == GetRenderViewHost()) 3458e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch delegate_->SwappedOut(this); 34595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 34605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RequestMove(const gfx::Rect& new_bounds) { 34625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_ && delegate_->IsPopupOrPanel(this)) 34635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->MoveContents(this, new_bounds); 34645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 34655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3466effb81e5f8246d0db0270817048dc992db66e9fbBen Murdochvoid WebContentsImpl::DidStartLoading(RenderFrameHost* render_frame_host, 3467effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch bool to_different_document) { 3468effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch SetIsLoading(render_frame_host->GetRenderViewHost(), true, 3469effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch to_different_document, NULL); 34705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 34715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::DidStopLoading(RenderFrameHost* render_frame_host) { 34735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<LoadNotificationDetails> details; 34745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3475c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Use the last committed entry rather than the active one, in case a 3476c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // pending entry has been created. 3477c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) NavigationEntry* entry = controller_.GetLastCommittedEntry(); 34785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Navigator* navigator = frame_tree_.root()->navigator(); 3479c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 34805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // An entry may not exist for a stop when loading an initial blank page or 34815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // if an iframe injected by script into a blank page finishes loading. 34825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (entry) { 34835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::TimeDelta elapsed = 34845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::TimeTicks::Now() - navigator->GetCurrentLoadStart(); 34855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) details.reset(new LoadNotificationDetails( 34875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entry->GetVirtualURL(), 34885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entry->GetTransitionType(), 34895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) elapsed, 34905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &controller_, 34915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.GetCurrentEntryIndex())); 34925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 34935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3494effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch SetIsLoading(render_frame_host->GetRenderViewHost(), false, true, 3495effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch details.get()); 34965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 34975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::DidCancelLoading() { 34995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.DiscardNonCommittedEntries(); 35005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Update the URL display. 35025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyNavigationStateChanged(INVALIDATE_TYPE_URL); 35035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 35045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3505868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)void WebContentsImpl::DidAccessInitialDocument() { 35065c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu has_accessed_initial_document_ = true; 35075c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 35080529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // We may have left a failed browser-initiated navigation in the address bar 35090529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // to let the user edit it and try again. Clear it now that content might 35100529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch // show up underneath it. 35110529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (!IsLoading() && controller_.GetPendingEntry()) 35120529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch controller_.DiscardPendingEntry(); 35130529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 3514868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) // Update the URL display. 3515868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) NotifyNavigationStateChanged(content::INVALIDATE_TYPE_URL); 3516868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 3517868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 3518010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::DidDisownOpener(RenderFrameHost* render_frame_host) { 3519010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) if (opener_) { 3520010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // Clear our opener so that future cross-process navigations don't have an 3521010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // opener assigned. 3522010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RemoveDestructionObserver(opener_); 3523010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) opener_ = NULL; 3524010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) } 3525010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 3526010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // Notify all swapped out RenderViewHosts for this tab. This is important 3527010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // in case we go back to them, or if another window in those processes tries 3528010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) // to access window.opener. 3529010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) GetRenderManager()->DidDisownOpener(render_frame_host->GetRenderViewHost()); 35305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 35315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3532010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::DocumentOnLoadCompleted( 3533010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderFrameHost* render_frame_host) { 35344e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 3535010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) DocumentOnLoadCompletedInMainFrame()); 35364e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 35374e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // TODO(avi): Remove. http://crbug.com/170921 35385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationService::current()->Notify( 35395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIFICATION_LOAD_COMPLETED_MAIN_FRAME, 35405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Source<WebContents>(this), 3541010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) NotificationService::NoDetails()); 35425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 35435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3544cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::UpdateTitle(RenderFrameHost* render_frame_host, 3545cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int32 page_id, 3546cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::string16& title, 3547cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::i18n::TextDirection title_direction) { 3548cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderViewHost* rvh = render_frame_host->GetRenderViewHost(); 3549cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3550cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // If we have a title, that's a pretty good indication that we've started 3551cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // getting useful data. 3552cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) SetNotWaitingForResponse(); 3553cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3554cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Try to find the navigation entry, which might not be the current one. 3555cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // For example, it might be from a pending RVH for the pending entry. 3556cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) NavigationEntryImpl* entry = controller_.GetEntryWithPageID( 3557cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) rvh->GetSiteInstance(), page_id); 3558cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3559cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // We can handle title updates when we don't have an entry in 3560cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // UpdateTitleForEntry, but only if the update is from the current RVH. 3561cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // TODO(avi): Change to make decisions based on the RenderFrameHost. 3562cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!entry && rvh != GetRenderViewHost()) 3563cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 3564cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3565cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // TODO(evan): make use of title_direction. 3566cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // http://code.google.com/p/chromium/issues/detail?id=27094 3567cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!UpdateTitleForEntry(entry, title)) 3568cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 3569cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3570cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Broadcast notifications when the UI should be updated. 3571cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (entry == controller_.GetEntryAtOffset(0)) 3572cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) NotifyNavigationStateChanged(INVALIDATE_TYPE_TITLE); 3573cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 3574cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3575cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void WebContentsImpl::UpdateEncoding(RenderFrameHost* render_frame_host, 3576cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const std::string& encoding) { 3577cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) SetEncoding(encoding); 3578cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 3579cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3580010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::DocumentAvailableInMainFrame( 3581010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderViewHost* render_view_host) { 3582010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 3583010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) DocumentAvailableInMainFrame()); 3584010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 35855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RouteCloseEvent(RenderViewHost* rvh) { 35865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Tell the active RenderViewHost to run unload handlers and close, as long 35875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // as the request came from a RenderViewHost in the same BrowsingInstance. 35885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // In most cases, we receive this from a swapped out RenderViewHost. 35895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // It is possible to receive it from one that has just been swapped in, 35905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in which case we might as well deliver the message anyway. 35915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rvh->GetSiteInstance()->IsRelatedSiteInstance(GetSiteInstance())) 35925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetRenderViewHost()->ClosePage(); 35935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 35945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RouteMessageEvent( 35965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHost* rvh, 35975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ViewMsg_PostMessage_Params& params) { 35985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Only deliver the message to the active RenderViewHost if the request 35995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // came from a RenderViewHost in the same BrowsingInstance or if this 36005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // WebContents is dedicated to a browser plugin guest. 36015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note: This check means that an embedder could theoretically receive a 36025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // postMessage from anyone (not just its own guests). However, this is 36035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // probably not a risk for apps since other pages won't have references 36045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to App windows. 36055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!rvh->GetSiteInstance()->IsRelatedSiteInstance(GetSiteInstance()) && 36065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !GetBrowserPluginGuest() && !GetBrowserPluginEmbedder()) 36075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 36085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ViewMsg_PostMessage_Params new_params(params); 36105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36118bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) if (!params.message_port_ids.empty()) { 36128bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) MessagePortMessageFilter* message_port_message_filter = 36138bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) static_cast<RenderProcessHostImpl*>(GetRenderProcessHost()) 36148bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) ->message_port_message_filter(); 3615010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) message_port_message_filter->UpdateMessagePortsWithNewRoutes( 3616010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) params.message_port_ids, 3617010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) &new_params.new_routing_ids); 36188bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) } 36198bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 36205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If there is a source_routing_id, translate it to the routing ID for 36215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the equivalent swapped out RVH in the target process. If we need 36225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to create a swapped out RVH for the source tab, we create its opener 36235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // chain as well, since those will also be accessible to the target page. 36245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (new_params.source_routing_id != MSG_ROUTING_NONE) { 36255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Try to look up the WebContents for the source page. 36265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsImpl* source_contents = NULL; 36275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHostImpl* source_rvh = RenderViewHostImpl::FromID( 36285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rvh->GetProcess()->GetID(), params.source_routing_id); 36295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (source_rvh) { 36305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) source_contents = static_cast<WebContentsImpl*>( 36315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) source_rvh->GetDelegate()->GetAsWebContents()); 36325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 36335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (source_contents) { 36355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetBrowserPluginGuest()) { 36365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We create a swapped out RenderView for the embedder in the guest's 36375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // render process but we intentionally do not expose the embedder's 36385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // opener chain to it. 36395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_params.source_routing_id = 36405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) source_contents->CreateSwappedOutRenderView(GetSiteInstance()); 36415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 36425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_params.source_routing_id = 36435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) source_contents->CreateOpenerRenderViews(GetSiteInstance()); 36445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 36455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 36465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We couldn't find it, so don't pass a source frame. 36475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_params.source_routing_id = MSG_ROUTING_NONE; 36485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 36495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 36505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // In most cases, we receive this from a swapped out RenderViewHost. 36525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // It is possible to receive it from one that has just been swapped in, 36535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in which case we might as well deliver the message anyway. 36545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new ViewMsg_PostMessageEvent(GetRoutingID(), new_params)); 36555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 36565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::AddMessageToConsole(int32 level, 3658a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::string16& message, 36595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 line_no, 3660a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::string16& source_id) { 36615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 36625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 36635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delegate_->AddMessageToConsole(this, level, message, line_no, 36645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) source_id); 36655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 36665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPreferences WebContentsImpl::GetWebkitPrefs() { 36684e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // We want to base the page config off of the actual URL, rather than the 36694e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // virtual URL. 36704e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // TODO(nasko): Investigate how to remove the GetActiveEntry usage here, 36714e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // as it is deprecated and can be out of sync with GetRenderViewHost(). 367268043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) GURL url = controller_.GetActiveEntry() 367368043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) ? controller_.GetActiveEntry()->GetURL() : GURL::EmptyGURL(); 36741e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) 3675f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->current_host()->GetWebkitPrefs(url); 36765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 36775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebContentsImpl::CreateSwappedOutRenderView( 36795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SiteInstance* instance) { 36805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return GetRenderManager()->CreateRenderFrame(instance, MSG_ROUTING_NONE, 36815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) true, true); 36825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 36835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnUserGesture() { 36855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify observers. 36865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, DidGetUserGesture()); 36875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResourceDispatcherHostImpl* rdh = ResourceDispatcherHostImpl::Get(); 36895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rdh) // NULL in unittests. 36905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rdh->OnUserGesture(this); 36915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 36925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::OnIgnoredUIEvent() { 36945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify observers. 36955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, DidGetIgnoredUIEvent()); 36965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 36975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 36985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RendererUnresponsive(RenderViewHost* rvh, 36993551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) bool is_during_beforeunload, 37005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_during_unload) { 37015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't show hung renderer dialog for a swapped out RVH. 37025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rvh != GetRenderViewHost()) 37035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 37045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHostImpl* rvhi = static_cast<RenderViewHostImpl*>(rvh); 37065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ignore renderer unresponsive event if debugger is attached to the tab 37085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // since the event may be a result of the renderer sitting on a breakpoint. 37095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // See http://crbug.com/65458 37102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (DevToolsAgentHost::IsDebuggerAttached(this)) 37115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 37125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37133551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (is_during_beforeunload || is_during_unload) { 37145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Hang occurred while firing the beforeunload/unload handler. 37155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Pretend the handler fired so tab closing continues as if it had. 37165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rvhi->set_sudden_termination_allowed(true); 37175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3718f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!GetRenderManager()->ShouldCloseTabOnUnresponsiveRenderer()) 37195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 37205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the tab hangs in the beforeunload/unload handler there's really 37223551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // nothing we can do to recover. If the hang is in the beforeunload handler, 37233551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // pretend the beforeunload listeners have all fired and allow the delegate 37243551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // to continue closing; the user will not have the option of cancelling the 37253551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // close. Otherwise, pretend the unload listeners have all fired and close 37263551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // the tab. 37273551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) bool close = true; 37280529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch if (is_during_beforeunload && delegate_) { 37293551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) delegate_->BeforeUnloadFired(this, true, &close); 37303551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) } 37313551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (close) 37323551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) Close(rvh); 37335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 37345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 37355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!GetRenderViewHostImpl() || !GetRenderViewHostImpl()->IsRenderViewLive()) 37375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 37385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 37405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->RendererUnresponsive(this); 37415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 37425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::RendererResponsive(RenderViewHost* render_view_host) { 37445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 37455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->RendererResponsive(this); 37465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 37475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::LoadStateChanged( 37495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 37505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const net::LoadStateWithParam& load_state, 37515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint64 upload_position, 37525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint64 upload_size) { 37535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) load_state_ = load_state; 37545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) upload_position_ = upload_position; 37555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) upload_size_ = upload_size; 37565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) load_state_host_ = net::IDNToUnicode(url.host(), 37575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetContentClient()->browser()->GetAcceptLangs( 37585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetBrowserContext())); 37595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (load_state_.state == net::LOAD_STATE_READING_RESPONSE) 37605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetNotWaitingForResponse(); 37615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (IsLoading()) { 37625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyNavigationStateChanged(INVALIDATE_TYPE_LOAD | INVALIDATE_TYPE_TAB); 37635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 37645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 37655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::BeforeUnloadFiredFromRenderManager( 37675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool proceed, const base::TimeTicks& proceed_time, 37685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool* proceed_to_fire_unload) { 37697d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 37707d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) BeforeUnloadFired(proceed_time)); 37715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 37725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->BeforeUnloadFired(this, proceed, proceed_to_fire_unload); 3773eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Note: |this| might be deleted at this point. 37745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 37755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37767dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochvoid WebContentsImpl::RenderProcessGoneFromRenderManager( 37775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHost* render_view_host) { 37785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(crashed_status_ != base::TERMINATION_STATUS_STILL_RUNNING); 3779c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) RenderViewTerminated(render_view_host, crashed_status_, crashed_error_code_); 37805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 37815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::UpdateRenderViewSizeForRenderManager() { 37835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(brettw) this is a hack. See WebContentsView::SizeContents. 3784424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) gfx::Size size = GetSizeForNewRenderView(); 37855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 0x0 isn't a valid window size (minimal window size is 1x1) but it may be 37865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // here during container initialization and normal window size will be set 37875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // later. In case of tab duplication this resizing to 0x0 prevents setting 37885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // normal size later so just ignore it. 37895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!size.IsEmpty()) 37905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view_->SizeContents(size); 37915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 37925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 37934e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)void WebContentsImpl::CancelModalDialogsForRenderManager() { 37944e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // We need to cancel modal dialogs when doing a process swap, since the load 37954e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // deferrer would prevent us from swapping out. 37964e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (dialog_manager_) 37974e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) dialog_manager_->CancelActiveAndPendingDialogs(this); 37984e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)} 37994e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 38004e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)void WebContentsImpl::NotifySwappedFromRenderManager(RenderViewHost* old_host, 38014e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) RenderViewHost* new_host) { 38024e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) NotifySwapped(old_host, new_host); 38032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 38042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Make sure the visible RVH reflects the new delegate's preferences. 38052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (delegate_) 38062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) view_->SetOverscrollControllerEnabled(delegate_->CanOverscrollContent()); 38072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 38084e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) view_->RenderViewSwappedIn(new_host); 38095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 38105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebContentsImpl::CreateOpenerRenderViewsForRenderManager( 38125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SiteInstance* instance) { 38135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!opener_) 38145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return MSG_ROUTING_NONE; 38155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Recursively create RenderViews for anything else in the opener chain. 38175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return opener_->CreateOpenerRenderViews(instance); 38185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 38195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebContentsImpl::CreateOpenerRenderViews(SiteInstance* instance) { 38215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int opener_route_id = MSG_ROUTING_NONE; 38225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If this tab has an opener, ensure it has a RenderView in the given 38245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // SiteInstance as well. 38255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (opener_) 38265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) opener_route_id = opener_->CreateOpenerRenderViews(instance); 38275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If any of the renderers (current, pending, or swapped out) for this 38292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // WebContents has the same SiteInstance, use it. 3830f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (GetRenderManager()->current_host()->GetSiteInstance() == instance) 3831f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->current_host()->GetRoutingID(); 38325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3833f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (GetRenderManager()->pending_render_view_host() && 3834f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetRenderManager()->pending_render_view_host()->GetSiteInstance() == 3835f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) instance) 3836f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return GetRenderManager()->pending_render_view_host()->GetRoutingID(); 38372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3838f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) RenderViewHostImpl* rvh = GetRenderManager()->GetSwappedOutRenderViewHost( 38395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance); 38405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rvh) 38415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return rvh->GetRoutingID(); 38425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create a swapped out RenderView in the given SiteInstance if none exists, 38445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // setting its opener to the given route_id. Return the new view's route_id. 38455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return GetRenderManager()->CreateRenderFrame(instance, opener_route_id, 38465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) true, true); 38475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 38485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NavigationControllerImpl& WebContentsImpl::GetControllerForRenderManager() { 38505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetController(); 38515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 38525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebUIImpl* WebContentsImpl::CreateWebUIForRenderManager(const GURL& url) { 38545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return static_cast<WebUIImpl*>(CreateWebUI(url)); 38555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 38565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NavigationEntry* 38585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsImpl::GetLastCommittedNavigationEntryForRenderManager() { 38595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return controller_.GetLastCommittedEntry(); 38605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 38615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebContentsImpl::CreateRenderViewForRenderManager( 38635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderViewHost* render_view_host, 38645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int opener_route_id, 3865cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int proxy_routing_id, 3866cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) bool for_main_frame) { 38677d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) TRACE_EVENT0("browser", "WebContentsImpl::CreateRenderViewForRenderManager"); 38685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Can be NULL during tests. 3869010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderWidgetHostViewBase* rwh_view; 38705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(kenrb): RenderWidgetHostViewChildFrame special casing is temporary 38715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // until RenderWidgetHost is attached to RenderFrameHost. We need to special 38725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // case this because RWH is still a base class of RenderViewHost, and child 38735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // frame RWHVs are unique in that they do not have their own WebContents. 3874cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!for_main_frame) { 38755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderWidgetHostViewChildFrame* rwh_view_child = 38765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) new RenderWidgetHostViewChildFrame(render_view_host); 38775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) rwh_view = rwh_view_child; 38785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } else { 38795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) rwh_view = view_->CreateViewForWidget(render_view_host); 38805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 38815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Now that the RenderView has been created, we need to tell it its size. 38835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rwh_view) 3884424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) rwh_view->SetSize(GetSizeForNewRenderView()); 38855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make sure we use the correct starting page_id in the new RenderView. 38875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateMaxPageIDIfNecessary(render_view_host); 38885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 max_page_id = 38895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetMaxPageIDForSiteInstance(render_view_host->GetSiteInstance()); 38905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 38915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!static_cast<RenderViewHostImpl*>( 3892a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) render_view_host)->CreateRenderView(base::string16(), 38935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) opener_route_id, 3894cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) proxy_routing_id, 38950529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch max_page_id, 38960529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch created_with_opener_)) { 38975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 38985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 38995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 390068043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)#if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_ANDROID) 39015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Force a ViewMsg_Resize to be sent, needed to make plugins show up on 39025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // linux. See crbug.com/83941. 39035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rwh_view) { 39045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (RenderWidgetHost* render_widget_host = rwh_view->GetRenderWidgetHost()) 39055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_widget_host->WasResized(); 39065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 39075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 39085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 39105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 39115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39123551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#if defined(OS_ANDROID) 3913010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 3914a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)base::android::ScopedJavaLocalRef<jobject> 3915a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)WebContentsImpl::GetJavaWebContents() { 3916a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 3917a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 3918a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) WebContentsAndroid* web_contents_android = 3919a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) static_cast<WebContentsAndroid*>(GetUserData(kWebContentsAndroidKey)); 3920a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!web_contents_android) { 3921a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) web_contents_android = new WebContentsAndroid(this); 3922a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) SetUserData(kWebContentsAndroidKey, web_contents_android); 3923a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 3924a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return web_contents_android->GetJavaObject(); 3925a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 3926a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 39273551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)bool WebContentsImpl::CreateRenderViewForInitialEmptyDocument() { 39283551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) return CreateRenderViewForRenderManager(GetRenderViewHost(), 39295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) MSG_ROUTING_NONE, 3930cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) MSG_ROUTING_NONE, 3931cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) true); 39323551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)} 3933010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 3934010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#elif defined(OS_MACOSX) 3935010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 3936010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::SetAllowOverlappingViews(bool overlapping) { 3937010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_->SetAllowOverlappingViews(overlapping); 3938010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 3939010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 3940010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)bool WebContentsImpl::GetAllowOverlappingViews() { 3941010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return view_->GetAllowOverlappingViews(); 3942010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 3943010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 3944010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::SetOverlayView(WebContents* overlay, 3945010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) const gfx::Point& offset) { 3946010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_->SetOverlayView(static_cast<WebContentsImpl*>(overlay)->GetView(), 3947010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) offset); 3948010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 3949010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 3950010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)void WebContentsImpl::RemoveOverlayView() { 3951010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) view_->RemoveOverlayView(); 3952010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 3953010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 39543551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#endif 39553551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 39565c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liuvoid WebContentsImpl::OnDialogClosed(int render_process_id, 39575c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu int render_frame_id, 39585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::Message* reply_msg, 3959c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bool dialog_was_suppressed, 39605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool success, 3961a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::string16& user_input) { 39625c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu RenderFrameHostImpl* rfh = RenderFrameHostImpl::FromID(render_process_id, 39635c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu render_frame_id); 3964c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch last_dialog_suppressed_ = dialog_was_suppressed; 3965c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 39665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_showing_before_unload_dialog_ && !success) { 39675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If a beforeunload dialog is canceled, we need to stop the throbber from 39685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // spinning, since we forced it to start spinning in Navigate. 39695c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (rfh) 39705c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu DidStopLoading(rfh); 39715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) controller_.DiscardNonCommittedEntries(); 39727d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 39737d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 39747d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) BeforeUnloadDialogCancelled()); 39755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3976c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 39775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_showing_before_unload_dialog_ = false; 39785c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (rfh) { 39795c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu rfh->JavaScriptDialogClosed(reply_msg, success, user_input, 39805c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu dialog_was_suppressed); 39815c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu } else { 39825c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // Don't leak the sync IPC reply if the RFH or process is gone. 39835c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu delete reply_msg; 39845c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu } 39855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 39865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::SetEncoding(const std::string& encoding) { 3988cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (encoding == last_reported_encoding_) 3989cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 3990cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) last_reported_encoding_ = encoding; 3991cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 3992cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) canonical_encoding_ = GetContentClient()->browser()-> 39935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetCanonicalEncodingNameByAliasName(encoding); 39945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 39955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebContentsImpl::CreateViewAndSetSizeForRVH(RenderViewHost* rvh) { 3997010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderWidgetHostViewBase* rwh_view = view_->CreateViewForWidget(rvh); 39985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Can be NULL during tests. 39995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (rwh_view) 4000010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) rwh_view->SetSize(GetContainerBounds().size()); 40015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 40025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40033551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)bool WebContentsImpl::IsHidden() { 40043551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) return capturer_count_ == 0 && !should_normally_be_visible_; 40053551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)} 40063551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 4007f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)RenderFrameHostManager* WebContentsImpl::GetRenderManager() const { 4008f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return frame_tree_.root()->render_manager(); 4009f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 4010f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 40115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RenderViewHostImpl* WebContentsImpl::GetRenderViewHostImpl() { 40125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return static_cast<RenderViewHostImpl*>(GetRenderViewHost()); 40135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 40145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)BrowserPluginGuest* WebContentsImpl::GetBrowserPluginGuest() const { 40165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return browser_plugin_guest_.get(); 40175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 40185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4019eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochvoid WebContentsImpl::SetBrowserPluginGuest(BrowserPluginGuest* guest) { 4020eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch CHECK(!browser_plugin_guest_); 4021eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch browser_plugin_guest_.reset(guest); 4022eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 4023eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 40242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)BrowserPluginEmbedder* WebContentsImpl::GetBrowserPluginEmbedder() const { 40255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return browser_plugin_embedder_.get(); 40265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 40275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4028ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochvoid WebContentsImpl::ClearPowerSaveBlockers( 4029010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) RenderFrameHost* render_frame_host) { 4030010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) STLDeleteValues(&power_save_blockers_[render_frame_host]); 4031010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) power_save_blockers_.erase(render_frame_host); 4032ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} 4033ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 4034ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochvoid WebContentsImpl::ClearAllPowerSaveBlockers() { 4035ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch for (PowerSaveBlockerMap::iterator i(power_save_blockers_.begin()); 4036ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch i != power_save_blockers_.end(); ++i) 4037ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch STLDeleteValues(&power_save_blockers_[i->first]); 4038ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch power_save_blockers_.clear(); 4039ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} 4040ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 4041010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)gfx::Size WebContentsImpl::GetSizeForNewRenderView() { 4042424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) gfx::Size size; 4043424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if (delegate_) 4044424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) size = delegate_->GetSizeForNewRenderView(this); 4045424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if (size.IsEmpty()) 4046010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) size = GetContainerBounds().size(); 4047424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) return size; 4048424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)} 4049424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) 40504e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)void WebContentsImpl::OnFrameRemoved( 40514e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) RenderViewHostImpl* render_view_host, 4052a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) int frame_routing_id) { 40534e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FOR_EACH_OBSERVER(WebContentsObserver, observers_, 4054a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) FrameDetached(render_view_host, frame_routing_id)); 40554e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)} 40564e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 40575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebContentsImpl::OnPreferredSizeChanged(const gfx::Size& old_size) { 40585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!delegate_) 40595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 40605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::Size new_size = GetPreferredSize(); 40615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (new_size != old_size) 40625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delegate_->UpdatePreferredSize(this, new_size); 40635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 40645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 40655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content 4066