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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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39 | 39 |
40 enum PreferPlugInsForImagesOption { | 40 enum PreferPlugInsForImagesOption { |
41 ShouldPreferPlugInsForImages, | 41 ShouldPreferPlugInsForImages, |
42 ShouldNotPreferPlugInsForImages | 42 ShouldNotPreferPlugInsForImages |
43 }; | 43 }; |
44 | 44 |
45 class CORE_EXPORT HTMLPlugInElement : public HTMLFrameOwnerElement { | 45 class CORE_EXPORT HTMLPlugInElement : public HTMLFrameOwnerElement { |
46 public: | 46 public: |
47 ~HTMLPlugInElement() override; | 47 ~HTMLPlugInElement() override; |
48 DECLARE_VIRTUAL_TRACE(); | 48 DECLARE_VIRTUAL_TRACE(); |
49 #if ENABLE(OILPAN) | |
50 void disconnectContentFrame() override; | |
51 void shouldDisposePlugin(); | |
52 #endif | |
53 | 49 |
54 void resetInstance(); | 50 void resetInstance(); |
55 SharedPersistent<v8::Object>* pluginWrapper(); | 51 SharedPersistent<v8::Object>* pluginWrapper(); |
56 Widget* pluginWidget() const; | 52 Widget* pluginWidget() const; |
57 NPObject* getNPObject(); | 53 NPObject* getNPObject(); |
58 void setPluginFocus(bool focused); | 54 void setPluginFocus(bool focused); |
59 bool canProcessDrag() const; | 55 bool canProcessDrag() const; |
60 const String& url() const { return m_url; } | 56 const String& url() const { return m_url; } |
61 | 57 |
62 // Public for FrameView::addPartToUpdate() | 58 // Public for FrameView::addPartToUpdate() |
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130 // Return any existing LayoutPart without triggering relayout, or 0 if it | 126 // Return any existing LayoutPart without triggering relayout, or 0 if it |
131 // doesn't yet exist. | 127 // doesn't yet exist. |
132 virtual LayoutPart* existingLayoutPart() const = 0; | 128 virtual LayoutPart* existingLayoutPart() const = 0; |
133 virtual void updateWidgetInternal() = 0; | 129 virtual void updateWidgetInternal() = 0; |
134 | 130 |
135 bool loadPlugin(const KURL&, const String& mimeType, const Vector<String>& p
aramNames, const Vector<String>& paramValues, bool useFallback, bool requireLayo
utObject); | 131 bool loadPlugin(const KURL&, const String& mimeType, const Vector<String>& p
aramNames, const Vector<String>& paramValues, bool useFallback, bool requireLayo
utObject); |
136 bool pluginIsLoadable(const KURL&, const String& mimeType); | 132 bool pluginIsLoadable(const KURL&, const String& mimeType); |
137 bool wouldLoadAsNetscapePlugin(const String& url, const String& serviceType)
; | 133 bool wouldLoadAsNetscapePlugin(const String& url, const String& serviceType)
; |
138 | 134 |
139 void setPersistedPluginWidget(Widget*); | 135 void setPersistedPluginWidget(Widget*); |
140 PassRefPtrWillBeRawPtr<Widget> releasePersistedPluginWidget(); | |
141 | |
142 #if ENABLE(OILPAN) | |
143 bool unregisterAsRenderlessIfNeeded(); | |
144 void registerAsRenderless(Widget*); | |
145 #endif | |
146 | 136 |
147 mutable RefPtr<SharedPersistent<v8::Object>> m_pluginWrapper; | 137 mutable RefPtr<SharedPersistent<v8::Object>> m_pluginWrapper; |
148 NPObject* m_NPObject; | 138 NPObject* m_NPObject; |
149 bool m_needsWidgetUpdate; | 139 bool m_needsWidgetUpdate; |
150 bool m_shouldPreferPlugInsForImages; | 140 bool m_shouldPreferPlugInsForImages; |
151 | 141 |
152 // Normally the Widget is stored in HTMLFrameOwnerElement::m_widget. | 142 // Normally the Widget is stored in HTMLFrameOwnerElement::m_widget. |
153 // However, plugins can persist even when not rendered. In order to | 143 // However, plugins can persist even when not rendered. In order to |
154 // prevent confusing code which may assume that widget() != null | 144 // prevent confusing code which may assume that widget() != null |
155 // means the frame is active, we save off m_widget here while | 145 // means the frame is active, we save off m_widget here while |
156 // the plugin is persisting but not being displayed. | 146 // the plugin is persisting but not being displayed. |
157 RefPtrWillBeMember<Widget> m_persistedPluginWidget; | 147 RefPtrWillBeMember<Widget> m_persistedPluginWidget; |
158 }; | 148 }; |
159 | 149 |
160 inline bool isHTMLPlugInElement(const HTMLElement& element) | 150 inline bool isHTMLPlugInElement(const HTMLElement& element) |
161 { | 151 { |
162 return element.isPluginElement(); | 152 return element.isPluginElement(); |
163 } | 153 } |
164 | 154 |
165 DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLPlugInElement); | 155 DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLPlugInElement); |
166 | 156 |
167 } // namespace blink | 157 } // namespace blink |
168 | 158 |
169 #endif // HTMLPlugInElement_h | 159 #endif // HTMLPlugInElement_h |
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