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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 // A BrowserPluginGuest represents the browser side of browser <--> renderer | 5 // A BrowserPluginGuest represents the browser side of browser <--> renderer |
6 // communication. A BrowserPlugin (a WebPlugin) is on the renderer side of | 6 // communication. A BrowserPlugin (a WebPlugin) is on the renderer side of |
7 // browser <--> guest renderer communication. The 'guest' renderer is a | 7 // browser <--> guest renderer communication. The 'guest' renderer is a |
8 // <browser> tag. | 8 // <browser> tag. |
9 // | 9 // |
10 // BrowserPluginGuest lives on the UI thread of the browser process. It has a | 10 // BrowserPluginGuest lives on the UI thread of the browser process. It has a |
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112 // embedder) instead of default view/widget host. | 112 // embedder) instead of default view/widget host. |
113 void HandleInputEventAck(RenderViewHost* render_view_host, bool handled); | 113 void HandleInputEventAck(RenderViewHost* render_view_host, bool handled); |
114 | 114 |
115 // The guest needs to notify the plugin in the embedder to start (or stop) | 115 // The guest needs to notify the plugin in the embedder to start (or stop) |
116 // accepting touch events. | 116 // accepting touch events. |
117 void SetIsAcceptingTouchEvents(bool accept); | 117 void SetIsAcceptingTouchEvents(bool accept); |
118 | 118 |
119 // Exposes the protected web_contents() from WebContentsObserver. | 119 // Exposes the protected web_contents() from WebContentsObserver. |
120 WebContents* GetWebContents(); | 120 WebContents* GetWebContents(); |
121 | 121 |
| 122 // Kill the guest process. |
| 123 void Terminate(); |
| 124 |
122 // Overridden in tests. | 125 // Overridden in tests. |
123 virtual bool ViewTakeFocus(bool reverse); | 126 virtual bool ViewTakeFocus(bool reverse); |
124 // If possible, navigate the guest to |relative_index| entries away from the | 127 // If possible, navigate the guest to |relative_index| entries away from the |
125 // current navigation entry. | 128 // current navigation entry. |
126 virtual void Go(int relative_index); | 129 virtual void Go(int relative_index); |
127 // Overridden in tests. | 130 // Overridden in tests. |
128 virtual void SetFocus(bool focused); | 131 virtual void SetFocus(bool focused); |
129 // Reload the guest. | 132 // Reload the guest. |
130 virtual void Reload(); | 133 virtual void Reload(); |
131 // Stop loading the guest. | 134 // Stop loading the guest. |
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180 IDMap<RenderViewHost> pending_updates_; | 183 IDMap<RenderViewHost> pending_updates_; |
181 int pending_update_counter_; | 184 int pending_update_counter_; |
182 base::TimeDelta guest_hang_timeout_; | 185 base::TimeDelta guest_hang_timeout_; |
183 | 186 |
184 DISALLOW_COPY_AND_ASSIGN(BrowserPluginGuest); | 187 DISALLOW_COPY_AND_ASSIGN(BrowserPluginGuest); |
185 }; | 188 }; |
186 | 189 |
187 } // namespace content | 190 } // namespace content |
188 | 191 |
189 #endif // CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_GUEST_H_ | 192 #endif // CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_GUEST_H_ |
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