Source/core/html/HTMLPlugInElement.h - Issue 23618022: BrowserPlugin/WebView - Move plugin lifetime to DOM

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Issue 23618022: BrowserPlugin/WebView - Move plugin lifetime to DOM (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Revised method for widget lifetime management. Created 7 years ago

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1 /*	1 /*

2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)	2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)

3 * (C) 1999 Antti Koivisto (koivisto@kde.org)	3 * (C) 1999 Antti Koivisto (koivisto@kde.org)

4 * Copyright (C) 2004, 2006, 2007, 2008, 2009, 2012 Apple Inc. All rights reserv ed.	4 * Copyright (C) 2004, 2006, 2007, 2008, 2009, 2012 Apple Inc. All rights reserv ed.

5 *	5 *

6 * This library is free software; you can redistribute it and/or	6 * This library is free software; you can redistribute it and/or

7 * modify it under the terms of the GNU Library General Public	7 * modify it under the terms of the GNU Library General Public

8 * License as published by the Free Software Foundation; either	8 * License as published by the Free Software Foundation; either

9 * version 2 of the License, or (at your option) any later version.	9 * version 2 of the License, or (at your option) any later version.

10 *	10 *

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44 CreateAnyWidgetType,	44 CreateAnyWidgetType,

45 CreateOnlyNonNetscapePlugins,	45 CreateOnlyNonNetscapePlugins,

46 };	46 };

47	47

48 class HTMLPlugInElement : public HTMLFrameOwnerElement {	48 class HTMLPlugInElement : public HTMLFrameOwnerElement {

49 public:	49 public:

50 virtual ~HTMLPlugInElement();	50 virtual ~HTMLPlugInElement();

51	51

52 void resetInstance();	52 void resetInstance();

53 SharedPersistent<v8::Object>* pluginWrapper();	53 SharedPersistent<v8::Object>* pluginWrapper();

54 Widget* pluginWidget() const;

55 NPObject* getNPObject();	54 NPObject* getNPObject();

56 bool canProcessDrag() const;	55 bool canProcessDrag() const;

57 const String& url() const { return m_url; }	56 const String& url() const { return m_url; }

58	57

59 // Public for FrameView::addWidgetToUpdate()	58 // Public for FrameView::addWidgetToUpdate()

60 bool needsWidgetUpdate() const { return m_needsWidgetUpdate; }	59 bool needsWidgetUpdate() const { return m_needsWidgetUpdate; }

61 void setNeedsWidgetUpdate(bool needsWidgetUpdate) { m_needsWidgetUpdate = ne edsWidgetUpdate; }	60 void setNeedsWidgetUpdate(bool needsWidgetUpdate) { m_needsWidgetUpdate = ne edsWidgetUpdate; }

62 virtual void updateWidget(PluginCreationOption) = 0;	61 virtual void updateWidget(PluginCreationOption) = 0;

63	62

	63 void createPluginWithoutRenderer(const String& mimeType);

	64

64 protected:	65 protected:

65 HTMLPlugInElement(const QualifiedName& tagName, Document&, bool createdByPar ser, PreferPlugInsForImagesOption);	66 HTMLPlugInElement(const QualifiedName& tagName, Document&, bool createdByPar ser, PreferPlugInsForImagesOption);

66	67

67 // Node functions:	68 // Node functions:

68 virtual void didMoveToNewDocument(Document& oldDocument) OVERRIDE;	69 virtual void didMoveToNewDocument(Document& oldDocument) OVERRIDE;

69 virtual bool dispatchBeforeLoadEvent(const String& sourceURL) OVERRIDE;	70 virtual bool dispatchBeforeLoadEvent(const String& sourceURL) OVERRIDE;

70	71

71 // Element functions:	72 // Element functions:

72 virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE;	73 virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE;

73 virtual void collectStyleForPresentationAttribute(const QualifiedName&, cons t AtomicString&, MutableStylePropertySet*) OVERRIDE;	74 virtual void collectStyleForPresentationAttribute(const QualifiedName&, cons t AtomicString&, MutableStylePropertySet*) OVERRIDE;

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135 bool m_needsWidgetUpdate;	136 bool m_needsWidgetUpdate;

136 bool m_shouldPreferPlugInsForImages;	137 bool m_shouldPreferPlugInsForImages;

137 DisplayState m_displayState;	138 DisplayState m_displayState;

138 };	139 };

139	140

140 DEFINE_NODE_TYPE_CASTS(HTMLPlugInElement, isPluginElement());	141 DEFINE_NODE_TYPE_CASTS(HTMLPlugInElement, isPluginElement());

141	142

142 } // namespace WebCore	143 } // namespace WebCore

143	144

144 #endif // HTMLPlugInElement_h	145 #endif // HTMLPlugInElement_h

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« Source/core/html/HTMLObjectElement.cpp ('K') | « Source/core/html/HTMLObjectElement.cpp ('k') | Source/core/html/HTMLPlugInElement.cpp » ('j') | Source/core/html/HTMLPlugInElement.cpp » ('J')