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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 is the browser side of a browser <--> embedder | 5 // A BrowserPluginGuest is the browser side of a browser <--> embedder |
6 // renderer channel. A BrowserPlugin (a WebPlugin) is on the embedder | 6 // renderer channel. A BrowserPlugin (a WebPlugin) is on the embedder |
7 // renderer side of browser <--> embedder renderer communication. | 7 // renderer side of browser <--> embedder renderer communication. |
8 // | 8 // |
9 // BrowserPluginGuest lives on the UI thread of the browser process. Any | 9 // BrowserPluginGuest lives on the UI thread of the browser process. Any |
10 // messages about the guest render process that the embedder might be interested | 10 // messages about the guest render process that the embedder might be interested |
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198 const gfx::Rect& selection_rect, | 198 const gfx::Rect& selection_rect, |
199 int active_match_ordinal, | 199 int active_match_ordinal, |
200 bool final_update) OVERRIDE; | 200 bool final_update) OVERRIDE; |
201 virtual WebContents* OpenURLFromTab(WebContents* source, | 201 virtual WebContents* OpenURLFromTab(WebContents* source, |
202 const OpenURLParams& params) OVERRIDE; | 202 const OpenURLParams& params) OVERRIDE; |
203 virtual void WebContentsCreated(WebContents* source_contents, | 203 virtual void WebContentsCreated(WebContents* source_contents, |
204 int opener_render_frame_id, | 204 int opener_render_frame_id, |
205 const base::string16& frame_name, | 205 const base::string16& frame_name, |
206 const GURL& target_url, | 206 const GURL& target_url, |
207 WebContents* new_contents) OVERRIDE; | 207 WebContents* new_contents) OVERRIDE; |
| 208 virtual void FrameNameChanged(int render_frame_id, |
| 209 bool is_top_level, |
| 210 const std::string& name) OVERRIDE; |
208 virtual void RendererUnresponsive(WebContents* source) OVERRIDE; | 211 virtual void RendererUnresponsive(WebContents* source) OVERRIDE; |
209 virtual void RendererResponsive(WebContents* source) OVERRIDE; | 212 virtual void RendererResponsive(WebContents* source) OVERRIDE; |
210 virtual void RunFileChooser(WebContents* web_contents, | 213 virtual void RunFileChooser(WebContents* web_contents, |
211 const FileChooserParams& params) OVERRIDE; | 214 const FileChooserParams& params) OVERRIDE; |
212 virtual bool ShouldFocusPageAfterCrash() OVERRIDE; | 215 virtual bool ShouldFocusPageAfterCrash() OVERRIDE; |
213 virtual void RequestMediaAccessPermission( | 216 virtual void RequestMediaAccessPermission( |
214 WebContents* web_contents, | 217 WebContents* web_contents, |
215 const MediaStreamRequest& request, | 218 const MediaStreamRequest& request, |
216 const MediaResponseCallback& callback) OVERRIDE; | 219 const MediaResponseCallback& callback) OVERRIDE; |
217 virtual bool PreHandleGestureEvent( | 220 virtual bool PreHandleGestureEvent( |
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320 bool privileged); | 323 bool privileged); |
321 void OnLockMouseAck(int instance_id, bool succeeded); | 324 void OnLockMouseAck(int instance_id, bool succeeded); |
322 void OnNavigateGuest(int instance_id, const std::string& src); | 325 void OnNavigateGuest(int instance_id, const std::string& src); |
323 void OnPluginDestroyed(int instance_id); | 326 void OnPluginDestroyed(int instance_id); |
324 // Resizes the guest's web contents. | 327 // Resizes the guest's web contents. |
325 // Overridden in tests. | 328 // Overridden in tests. |
326 virtual void OnResizeGuest( | 329 virtual void OnResizeGuest( |
327 int instance_id, const BrowserPluginHostMsg_ResizeGuest_Params& params); | 330 int instance_id, const BrowserPluginHostMsg_ResizeGuest_Params& params); |
328 // Overridden in tests. | 331 // Overridden in tests. |
329 virtual void OnSetFocus(int instance_id, bool focused); | 332 virtual void OnSetFocus(int instance_id, bool focused); |
330 // Sets the name of the guest so that other guests in the same partition can | |
331 // access it. | |
332 void OnSetName(int instance_id, const std::string& name); | |
333 // Updates the size state of the guest. | 333 // Updates the size state of the guest. |
334 void OnSetSize( | 334 void OnSetSize( |
335 int instance_id, | 335 int instance_id, |
336 const BrowserPluginHostMsg_AutoSize_Params& auto_size_params, | 336 const BrowserPluginHostMsg_AutoSize_Params& auto_size_params, |
337 const BrowserPluginHostMsg_ResizeGuest_Params& resize_guest_params); | 337 const BrowserPluginHostMsg_ResizeGuest_Params& resize_guest_params); |
338 void OnSetEditCommandsForNextKeyEvent( | 338 void OnSetEditCommandsForNextKeyEvent( |
339 int instance_id, | 339 int instance_id, |
340 const std::vector<EditCommand>& edit_commands); | 340 const std::vector<EditCommand>& edit_commands); |
341 void OnSetContentsOpaque(int instance_id, bool opaque); | 341 void OnSetContentsOpaque(int instance_id, bool opaque); |
342 // The guest WebContents is visible if both its embedder is visible and | 342 // The guest WebContents is visible if both its embedder is visible and |
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390 void OnHasTouchEventHandlers(bool accept); | 390 void OnHasTouchEventHandlers(bool accept); |
391 void OnSetCursor(const WebCursor& cursor); | 391 void OnSetCursor(const WebCursor& cursor); |
392 // On MacOSX popups are painted by the browser process. We handle them here | 392 // On MacOSX popups are painted by the browser process. We handle them here |
393 // so that they are positioned correctly. | 393 // so that they are positioned correctly. |
394 #if defined(OS_MACOSX) | 394 #if defined(OS_MACOSX) |
395 void OnShowPopup(const ViewHostMsg_ShowPopup_Params& params); | 395 void OnShowPopup(const ViewHostMsg_ShowPopup_Params& params); |
396 #endif | 396 #endif |
397 void OnShowWidget(int route_id, const gfx::Rect& initial_pos); | 397 void OnShowWidget(int route_id, const gfx::Rect& initial_pos); |
398 // Overridden in tests. | 398 // Overridden in tests. |
399 virtual void OnTakeFocus(bool reverse); | 399 virtual void OnTakeFocus(bool reverse); |
400 void OnUpdateFrameName(int frame_id, | |
401 bool is_top_level, | |
402 const std::string& name); | |
403 void OnUpdateRect(const ViewHostMsg_UpdateRect_Params& params); | 400 void OnUpdateRect(const ViewHostMsg_UpdateRect_Params& params); |
404 | 401 |
405 // Forwards all messages from the |pending_messages_| queue to the embedder. | 402 // Forwards all messages from the |pending_messages_| queue to the embedder. |
406 void SendQueuedMessages(); | 403 void SendQueuedMessages(); |
407 | 404 |
408 // Static factory instance (always NULL for non-test). | 405 // Static factory instance (always NULL for non-test). |
409 static BrowserPluginHostFactory* factory_; | 406 static BrowserPluginHostFactory* factory_; |
410 | 407 |
411 scoped_ptr<EmbedderWebContentsObserver> embedder_web_contents_observer_; | 408 scoped_ptr<EmbedderWebContentsObserver> embedder_web_contents_observer_; |
412 WebContentsImpl* embedder_web_contents_; | 409 WebContentsImpl* embedder_web_contents_; |
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462 // Weak pointer used to ask GeolocationPermissionContext about geolocation | 459 // Weak pointer used to ask GeolocationPermissionContext about geolocation |
463 // permission. | 460 // permission. |
464 base::WeakPtrFactory<BrowserPluginGuest> weak_ptr_factory_; | 461 base::WeakPtrFactory<BrowserPluginGuest> weak_ptr_factory_; |
465 | 462 |
466 DISALLOW_COPY_AND_ASSIGN(BrowserPluginGuest); | 463 DISALLOW_COPY_AND_ASSIGN(BrowserPluginGuest); |
467 }; | 464 }; |
468 | 465 |
469 } // namespace content | 466 } // namespace content |
470 | 467 |
471 #endif // CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_GUEST_H_ | 468 #endif // CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_GUEST_H_ |
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