11e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)// Copyright 2013 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) 51e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#ifndef CONTENT_BROWSER_FRAME_HOST_INTERSTITIAL_PAGE_IMPL_H_ 61e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#define CONTENT_BROWSER_FRAME_HOST_INTERSTITIAL_PAGE_IMPL_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/compiler_specific.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/weak_ptr.h" 111e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#include "content/browser/frame_host/frame_tree.h" 12f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "content/browser/frame_host/navigator_delegate.h" 13a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/browser/frame_host/render_frame_host_delegate.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/renderer_host/render_view_host_delegate.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/renderer_host/render_widget_host_delegate.h" 16a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "content/public/browser/dom_operation_notification_details.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/interstitial_page.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/notification_observer.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/notification_registrar.h" 2090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "content/public/browser/web_contents_observer.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/renderer_preferences.h" 227dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "url/gurl.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class NavigationEntry; 261e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)class NavigationControllerImpl; 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class RenderViewHostImpl; 282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class RenderWidgetHostView; 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebContentsView; 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)enum ResourceRequestAction { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BLOCK, 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RESUME, 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CANCEL 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class CONTENT_EXPORT InterstitialPageImpl 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : public NON_EXPORTED_BASE(InterstitialPage), 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public NotificationObserver, 4090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) public WebContentsObserver, 41a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) public NON_EXPORTED_BASE(RenderFrameHostDelegate), 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public RenderViewHostDelegate, 43f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) public RenderWidgetHostDelegate, 44f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) public NON_EXPORTED_BASE(NavigatorDelegate) { 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The different state of actions the user can take in an interstitial. 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) enum ActionState { 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NO_ACTION, // No action has been taken yet. 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PROCEED_ACTION, // "Proceed" was selected. 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DONT_PROCEED_ACTION // "Don't proceed" was selected. 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InterstitialPageImpl(WebContents* web_contents, 541e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) RenderWidgetHostDelegate* render_widget_host_delegate, 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool new_navigation, 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InterstitialPageDelegate* delegate); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~InterstitialPageImpl(); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // InterstitialPage implementation: 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void Show() OVERRIDE; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void Hide() OVERRIDE; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void DontProceed() OVERRIDE; 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void Proceed() OVERRIDE; 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual RenderViewHost* GetRenderViewHostForTesting() const OVERRIDE; 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual InterstitialPageDelegate* GetDelegateForTesting() OVERRIDE; 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void DontCreateViewForTesting() OVERRIDE; 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetSize(const gfx::Size& size) OVERRIDE; 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void Focus() OVERRIDE; 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Allows the user to navigate away by disabling the interstitial, canceling 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the pending request, and unblocking the hidden renderer. The interstitial 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // will stay visible until the navigation completes. 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void CancelForNavigation(); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Focus the first (last if reverse is true) element in the interstitial page. 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called when tab traversing. 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void FocusThroughTabTraversal(bool reverse); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) RenderWidgetHostView* GetView(); 812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // See description above field. 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void set_reload_on_dont_proceed(bool value) { 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reload_on_dont_proceed_ = value; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool reload_on_dont_proceed() const { return reload_on_dont_proceed_; } 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_ANDROID) 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Android shares a single platform window for all tabs, so we need to expose 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the RenderViewHost to properly route gestures to the interstitial. 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHost* GetRenderViewHost() const; 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(nasko): This should move to InterstitialPageNavigatorImpl, but in 955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // the meantime make it public, so it can be called directly. 965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) void DidNavigate( 975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) RenderViewHost* render_view_host, 985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const FrameHostMsg_DidCommitProvisionalLoad_Params& params); 995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // NotificationObserver method: 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void Observe(int type, 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const NotificationSource& source, 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const NotificationDetails& details) OVERRIDE; 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // WebContentsObserver implementation: 107cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) virtual bool OnMessageReceived(const IPC::Message& message, 108cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RenderFrameHost* render_frame_host) OVERRIDE; 109a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; 110010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) virtual void WebContentsDestroyed() OVERRIDE; 111868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) virtual void NavigationEntryCommitted( 112868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) const LoadCommittedDetails& load_details) OVERRIDE; 11390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 114a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // RenderFrameHostDelegate implementation: 115a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) virtual bool OnMessageReceived(RenderFrameHost* render_frame_host, 116a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const IPC::Message& message) OVERRIDE; 1175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) virtual void RenderFrameCreated(RenderFrameHost* render_frame_host) OVERRIDE; 118cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) virtual void UpdateTitle(RenderFrameHost* render_frame_host, 119cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int32 page_id, 120cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::string16& title, 121cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::i18n::TextDirection title_direction) OVERRIDE; 122116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch virtual AccessibilityMode GetAccessibilityMode() const OVERRIDE; 123a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // RenderViewHostDelegate implementation: 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual RenderViewHostDelegateView* GetDelegateView() OVERRIDE; 126a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) virtual bool OnMessageReceived(RenderViewHost* render_view_host, 127a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const IPC::Message& message) OVERRIDE; 128c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch virtual const GURL& GetMainFrameLastCommittedURL() const OVERRIDE; 129c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) virtual void RenderViewTerminated(RenderViewHost* render_view_host, 130c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::TerminationStatus status, 131c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int error_code) OVERRIDE; 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual RendererPreferences GetRendererPrefs( 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserContext* browser_context) const OVERRIDE; 1346e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) virtual WebPreferences ComputeWebkitPrefs() OVERRIDE; 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual gfx::Rect GetRootWindowResizerRect() const OVERRIDE; 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void CreateNewWindow( 137a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int render_process_id, 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int route_id, 139868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) int main_frame_route_id, 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ViewHostMsg_CreateWindow_Params& params, 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionStorageNamespace* session_storage_namespace) OVERRIDE; 142a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) virtual void CreateNewWidget(int render_process_id, 143a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int route_id, 144f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) blink::WebPopupType popup_type) OVERRIDE; 145a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) virtual void CreateNewFullscreenWidget(int render_process_id, 146a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int route_id) OVERRIDE; 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ShowCreatedWindow(int route_id, 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WindowOpenDisposition disposition, 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& initial_pos, 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool user_gesture) OVERRIDE; 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ShowCreatedWidget(int route_id, 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& initial_pos) OVERRIDE; 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ShowCreatedFullscreenWidget(int route_id) OVERRIDE; 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch virtual SessionStorageNamespace* GetSessionStorageNamespace( 156a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch SiteInstance* instance) OVERRIDE; 157a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 1584e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) virtual FrameTree* GetFrameTree() OVERRIDE; 1594e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // RenderWidgetHostDelegate implementation: 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void RenderWidgetDeleted( 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHostImpl* render_widget_host) OVERRIDE; 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool PreHandleKeyboardEvent( 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const NativeWebKeyboardEvent& event, 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool* is_keyboard_shortcut) OVERRIDE; 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void HandleKeyboardEvent( 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const NativeWebKeyboardEvent& event) OVERRIDE; 1685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#if defined(OS_WIN) 169c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) virtual gfx::NativeViewAccessible GetParentNativeViewAccessible() OVERRIDE; 170c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool enabled() const { return enabled_; } 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContents* web_contents() const; 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url() const { return url_; } 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Creates the RenderViewHost containing the interstitial content. 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Overriden in unit tests. 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual RenderViewHost* CreateRenderViewHost(); 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Creates the WebContentsView that shows the interstitial RVH. 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Overriden in unit tests. 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual WebContentsView* CreateWebContentsView(); 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notification magic. 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotificationRegistrar notification_registrar_; 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) class InterstitialPageRVHDelegateView; 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Disable the interstitial: 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // - if it is not yet showing, then it won't be shown. 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // - any command sent by the RenderViewHost will be ignored. 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Disable(); 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Delete ourselves, causing Shutdown on the RVH to be called. 1965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) void Shutdown(); 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 19890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) void OnNavigatingAwayOrTabClosing(); 19990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Executes the passed action on the ResourceDispatcher (on the IO thread). 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Used to block/resume/cancel requests for the RenderViewHost hidden by this 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // interstitial. 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void TakeActionOnResourceDispatcher(ResourceRequestAction action); 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // IPC message handlers. 206a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) void OnDomOperationResponse(const std::string& json_string, 207a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) int automation_id); 208a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 2092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // The contents in which we are displayed. This is valid until Hide is 2102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // called, at which point it will be set to NULL because the WebContents 2112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // itself may be deleted. 2121e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) WebContents* web_contents_; 2131e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) 2141e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) // The NavigationController for the content this page is being displayed over. 2151e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) NavigationControllerImpl* controller_; 2161e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) 2171e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) // Delegate for dispatching keyboard events and accessing the native view. 2181e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) RenderWidgetHostDelegate* render_widget_host_delegate_; 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The URL that is shown when the interstitial is showing. 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL url_; 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Whether this interstitial is shown as a result of a new navigation (in 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // which case a transient navigation entry is created). 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool new_navigation_; 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Whether we should discard the pending navigation entry when not proceeding. 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This is to deal with cases where |new_navigation_| is true but a new 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // pending entry was created since this interstitial was shown and we should 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // not discard it. 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool should_discard_pending_nav_entry_; 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If true and the user chooses not to proceed the target NavigationController 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // is reloaded. This is used when two NavigationControllers are merged 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (CopyStateFromAndPrune). 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The default is false. 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool reload_on_dont_proceed_; 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Whether this interstitial is enabled. See Disable() for more info. 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool enabled_; 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Whether the Proceed or DontProceed methods have been called yet. 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ActionState action_taken_; 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // The RenderViewHost displaying the interstitial contents. This is valid 2462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // until Hide is called, at which point it will be set to NULL, signifying 2472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // that shutdown has started. 2485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(creis): This is now owned by the FrameTree. We should route things 2495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // through the tree's root RenderFrameHost instead. 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewHostImpl* render_view_host_; 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2524e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // The frame tree structure of the current page. 2534e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) FrameTree frame_tree_; 2544e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The IDs for the Render[View|Process]Host hidden by this interstitial. 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int original_child_id_; 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int original_rvh_id_; 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Whether or not we should change the title of the contents when hidden (to 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // revert it to its original value). 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool should_revert_web_contents_title_; 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Whether or not the contents was loading resources when the interstitial was 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // shown. We restore this state if the user proceeds from the interstitial. 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool web_contents_was_loading_; 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Whether the ResourceDispatcherHost has been notified to cancel/resume the 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // resource requests blocked for the RenderViewHost. 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool resource_dispatcher_host_notified_; 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The original title of the contents that should be reverted to when the 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // interstitial is hidden. 273a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::string16 original_web_contents_title_; 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Our RenderViewHostViewDelegate, necessary for accelerators to work. 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<InterstitialPageRVHDelegateView> rvh_delegate_view_; 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Settings passed to the renderer. 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mutable RendererPreferences renderer_preferences_; 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool create_view_; 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<InterstitialPageDelegate> delegate_; 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 285a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch scoped_refptr<SessionStorageNamespace> session_storage_namespace_; 286a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 2871320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci base::WeakPtrFactory<InterstitialPageImpl> weak_ptr_factory_; 2881320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(InterstitialPageImpl); 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2941e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#endif // CONTENT_BROWSER_FRAME_HOST_INTERSTITIAL_PAGE_IMPL_H_ 295