third_party/WebKit/Source/core/plugins/PluginView.h - Issue 2871453002: Delete widget tree (FrameView::parent_)

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Issue 2871453002: Delete widget tree (FrameView::parent_) (Closed)

Patch Set: Remove deferred state Created 3 years, 7 months ago

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1 /*	1 /*

2 * Copyright (C) 2010 Apple Inc. All rights reserved.	2 * Copyright (C) 2010 Apple Inc. All rights reserved.

3 * Copyright (C) 2013 Google Inc. All rights reserved.	3 * Copyright (C) 2013 Google Inc. All rights reserved.

4 * Copyright (C) 2014 Opera Software ASA. All rights reserved.	4 * Copyright (C) 2014 Opera Software ASA. All rights reserved.

5 *	5 *

6 * Redistribution and use in source and binary forms, with or without	6 * Redistribution and use in source and binary forms, with or without

7 * modification, are permitted provided that the following conditions	7 * modification, are permitted provided that the following conditions

8 * are met:	8 * are met:

9 * 1. Redistributions of source code must retain the above copyright	9 * 1. Redistributions of source code must retain the above copyright

10 * notice, this list of conditions and the following disclaimer.	10 * notice, this list of conditions and the following disclaimer.

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47 // The only implementation of this class is web/WebPluginContainerImpl.	47 // The only implementation of this class is web/WebPluginContainerImpl.

48 // It can be used directly.	48 // It can be used directly.

49 class CORE_EXPORT PluginView : public FrameOrPlugin {	49 class CORE_EXPORT PluginView : public FrameOrPlugin {

50 public:	50 public:

51 virtual ~PluginView() {}	51 virtual ~PluginView() {}

52	52

53 bool IsPluginView() const override { return true; }	53 bool IsPluginView() const override { return true; }

54	54

55 virtual void SetParent(FrameView*) = 0;	55 virtual void SetParent(FrameView*) = 0;

56 virtual FrameView* Parent() const = 0;	56 virtual FrameView* Parent() const = 0;

	57 virtual void SetFrameOrPluginState(FrameOrPluginState) = 0;

	58 virtual FrameOrPluginState GetFrameOrPluginState() const = 0;

57 virtual void SetParentVisible(bool) = 0;	59 virtual void SetParentVisible(bool) = 0;

58 virtual void SetFocused(bool, WebFocusType) = 0;	60 virtual void SetFocused(bool, WebFocusType) = 0;

59 virtual void FrameRectsChanged() = 0;	61 virtual void FrameRectsChanged() = 0;

60 virtual void GeometryMayHaveChanged() = 0;	62 virtual void GeometryMayHaveChanged() = 0;

61 virtual void HandleEvent(Event*) = 0;	63 virtual void HandleEvent(Event*) = 0;

62 virtual void EventListenersRemoved() = 0;	64 virtual void EventListenersRemoved() = 0;

63 virtual bool IsPluginContainer() const { return false; }	65 virtual bool IsPluginContainer() const { return false; }

64 virtual bool IsErrorplaceholder() { return false; }	66 virtual bool IsErrorplaceholder() { return false; }

65	67

66 virtual WebLayer* PlatformLayer() const { return 0; }	68 virtual WebLayer* PlatformLayer() const { return 0; }

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81	83

82 DEFINE_TYPE_CASTS(PluginView,	84 DEFINE_TYPE_CASTS(PluginView,

83 FrameOrPlugin,	85 FrameOrPlugin,

84 frame_or_plugin,	86 frame_or_plugin,

85 frame_or_plugin->IsPluginView(),	87 frame_or_plugin->IsPluginView(),

86 frame_or_plugin.IsPluginView());	88 frame_or_plugin.IsPluginView());

87	89

88 } // namespace blink	90 } // namespace blink

89	91

90 #endif // PluginView_h	92 #endif // PluginView_h

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