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Side by Side Diff: content/browser/web_contents/web_contents_impl.h

Issue 2797473005: Fix interstitials on OOPIF-based guests. (Closed)
Patch Set: null check webcontents Created 3 years, 8 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_ 5 #ifndef CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
6 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_ 6 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <functional> 10 #include <functional>
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830 // That means that the video is either fullscreen or it is the content of 830 // That means that the video is either fullscreen or it is the content of
831 // a fullscreen page (in other words, a fullscreen video with custom 831 // a fullscreen page (in other words, a fullscreen video with custom
832 // controls). 832 // controls).
833 // |IsFullscreen| must return |true| when this method is called. 833 // |IsFullscreen| must return |true| when this method is called.
834 bool HasActiveEffectivelyFullscreenVideo() const; 834 bool HasActiveEffectivelyFullscreenVideo() const;
835 835
836 // Called by this WebContents's BrowserPluginGuest (if one exists) to indicate 836 // Called by this WebContents's BrowserPluginGuest (if one exists) to indicate
837 // that the guest will be destroyed. 837 // that the guest will be destroyed.
838 void BrowserPluginGuestWillDestroy(); 838 void BrowserPluginGuestWillDestroy();
839 839
840 // When inner or outer WebContents are present, become the focused
841 // WebContentsImpl. This will activate this content's main frame RenderWidget
842 // and indirectly all its subframe widgets. GetFocusedRenderWidgetHost will
843 // search this WebContentsImpl for a focused RenderWidgetHost. The previously
844 // focused WebContentsImpl, if any, will have its RenderWidgetHosts
845 // deactivated.
846 void SetAsFocusedWebContentsIfNecessary();
847
840 #if defined(OS_ANDROID) 848 #if defined(OS_ANDROID)
841 // Called by FindRequestManager when all of the find match rects are in. 849 // Called by FindRequestManager when all of the find match rects are in.
842 void NotifyFindMatchRectsReply(int version, 850 void NotifyFindMatchRectsReply(int version,
843 const std::vector<gfx::RectF>& rects, 851 const std::vector<gfx::RectF>& rects,
844 const gfx::RectF& active_rect); 852 const gfx::RectF& active_rect);
845 #endif 853 #endif
846 854
847 private: 855 private:
848 friend class WebContentsObserver; 856 friend class WebContentsObserver;
849 friend class WebContents; // To implement factory methods. 857 friend class WebContents; // To implement factory methods.
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1113 // When multiple WebContents are present within a tab or window, a single one 1121 // When multiple WebContents are present within a tab or window, a single one
1114 // is focused and will route keyboard events in most cases to a RenderWidget 1122 // is focused and will route keyboard events in most cases to a RenderWidget
1115 // contained within it. |GetFocusedWebContents()|'s main frame widget will 1123 // contained within it. |GetFocusedWebContents()|'s main frame widget will
1116 // receive page focus and blur events when the containing window changes focus 1124 // receive page focus and blur events when the containing window changes focus
1117 // state. 1125 // state.
1118 1126
1119 // Returns true if |this| is the focused WebContents or an ancestor of the 1127 // Returns true if |this| is the focused WebContents or an ancestor of the
1120 // focused WebContents. 1128 // focused WebContents.
1121 bool ContainsOrIsFocusedWebContents(); 1129 bool ContainsOrIsFocusedWebContents();
1122 1130
1123 // When inner or outer WebContents are present, become the focused
1124 // WebContentsImpl. This will activate this content's main frame RenderWidget
1125 // and indirectly all its subframe widgets. GetFocusedRenderWidgetHost will
1126 // search this WebContentsImpl for a focused RenderWidgetHost. The previously
1127 // focused WebContentsImpl, if any, will have its RenderWidgetHosts
1128 // deactivated.
1129 void SetAsFocusedWebContentsIfNecessary();
1130
1131 // Returns the root of the WebContents tree. 1131 // Returns the root of the WebContents tree.
1132 WebContentsImpl* GetOutermostWebContents(); 1132 WebContentsImpl* GetOutermostWebContents();
1133 1133
1134 // Navigation helpers -------------------------------------------------------- 1134 // Navigation helpers --------------------------------------------------------
1135 // 1135 //
1136 // These functions are helpers for Navigate() and DidNavigate(). 1136 // These functions are helpers for Navigate() and DidNavigate().
1137 1137
1138 // Handles post-navigation tasks in DidNavigate AFTER the entry has been 1138 // Handles post-navigation tasks in DidNavigate AFTER the entry has been
1139 // committed to the navigation controller. Note that the navigation entry is 1139 // committed to the navigation controller. Note that the navigation entry is
1140 // not provided since it may be invalid/changed after being committed. The 1140 // not provided since it may be invalid/changed after being committed. The
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1592 // Adds/removes a callback called on creation of each new WebContents. 1592 // Adds/removes a callback called on creation of each new WebContents.
1593 static void AddCreatedCallbackForTesting(const CreatedCallback& callback); 1593 static void AddCreatedCallbackForTesting(const CreatedCallback& callback);
1594 static void RemoveCreatedCallbackForTesting(const CreatedCallback& callback); 1594 static void RemoveCreatedCallbackForTesting(const CreatedCallback& callback);
1595 1595
1596 DISALLOW_COPY_AND_ASSIGN(FriendWrapper); 1596 DISALLOW_COPY_AND_ASSIGN(FriendWrapper);
1597 }; 1597 };
1598 1598
1599 } // namespace content 1599 } // namespace content
1600 1600
1601 #endif // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_ 1601 #endif // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
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