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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_PUBLIC_RENDERER_RENDER_VIEW_OBSERVER_H_ | 5 #ifndef CONTENT_PUBLIC_RENDERER_RENDER_VIEW_OBSERVER_H_ |
6 #define CONTENT_PUBLIC_RENDERER_RENDER_VIEW_OBSERVER_H_ | 6 #define CONTENT_PUBLIC_RENDERER_RENDER_VIEW_OBSERVER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "content/common/content_export.h" | 10 #include "content/common/content_export.h" |
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113 | 113 |
114 // IPC::Sender implementation. | 114 // IPC::Sender implementation. |
115 virtual bool Send(IPC::Message* message) OVERRIDE; | 115 virtual bool Send(IPC::Message* message) OVERRIDE; |
116 | 116 |
117 RenderView* render_view() const; | 117 RenderView* render_view() const; |
118 int routing_id() const { return routing_id_; } | 118 int routing_id() const { return routing_id_; } |
119 | 119 |
120 protected: | 120 protected: |
121 explicit RenderViewObserver(RenderView* render_view); | 121 explicit RenderViewObserver(RenderView* render_view); |
122 virtual ~RenderViewObserver(); | 122 virtual ~RenderViewObserver(); |
123 void SetRenderView(RenderView* render_view); | |
jochen (gone - plz use gerrit)
2014/06/03 12:52:25
please add a comment explaining this API
ostap
2014/06/03 15:32:32
Done.
| |
123 | 124 |
124 private: | 125 private: |
125 friend class RenderViewImpl; | 126 friend class RenderViewImpl; |
126 | 127 |
127 // This is called by the RenderView when it's going away so that this object | 128 // This is called by the RenderView when it's going away so that this object |
128 // can null out its pointer. | 129 // can null out its pointer. |
129 void RenderViewGone(); | 130 void RenderViewGone(); |
130 | 131 |
131 RenderView* render_view_; | 132 RenderView* render_view_; |
132 // The routing ID of the associated RenderView. | 133 // The routing ID of the associated RenderView. |
133 int routing_id_; | 134 int routing_id_; |
134 | 135 |
135 DISALLOW_COPY_AND_ASSIGN(RenderViewObserver); | 136 DISALLOW_COPY_AND_ASSIGN(RenderViewObserver); |
136 }; | 137 }; |
137 | 138 |
138 } // namespace content | 139 } // namespace content |
139 | 140 |
140 #endif // CONTENT_PUBLIC_RENDERER_RENDER_VIEW_OBSERVER_H_ | 141 #endif // CONTENT_PUBLIC_RENDERER_RENDER_VIEW_OBSERVER_H_ |
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