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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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315 virtual void OnHandleInputEvent(int instance_id, | 315 virtual void OnHandleInputEvent(int instance_id, |
316 const gfx::Rect& guest_window_rect, | 316 const gfx::Rect& guest_window_rect, |
317 const blink::WebInputEvent* event); | 317 const blink::WebInputEvent* event); |
318 void OnLockMouse(bool user_gesture, | 318 void OnLockMouse(bool user_gesture, |
319 bool last_unlocked_by_target, | 319 bool last_unlocked_by_target, |
320 bool privileged); | 320 bool privileged); |
321 void OnLockMouseAck(int instance_id, bool succeeded); | 321 void OnLockMouseAck(int instance_id, bool succeeded); |
322 void OnNavigateGuest(int instance_id, const std::string& src); | 322 void OnNavigateGuest(int instance_id, const std::string& src); |
323 void OnPluginDestroyed(int instance_id); | 323 void OnPluginDestroyed(int instance_id); |
324 // Resizes the guest's web contents. | 324 // Resizes the guest's web contents. |
325 // Overridden in tests. | 325 void OnResizeGuest( |
326 virtual void OnResizeGuest( | |
327 int instance_id, const BrowserPluginHostMsg_ResizeGuest_Params& params); | 326 int instance_id, const BrowserPluginHostMsg_ResizeGuest_Params& params); |
328 // Overridden in tests. | 327 void OnSetFocus(int instance_id, bool focused); |
329 virtual void OnSetFocus(int instance_id, bool focused); | 328 // Sets the name of the guest so that other guests in the same partition can |
| 329 // access it. |
| 330 void OnSetName(int instance_id, const std::string& name); |
330 // Updates the size state of the guest. | 331 // Updates the size state of the guest. |
331 void OnSetSize( | 332 void OnSetSize( |
332 int instance_id, | 333 int instance_id, |
333 const BrowserPluginHostMsg_AutoSize_Params& auto_size_params, | 334 const BrowserPluginHostMsg_AutoSize_Params& auto_size_params, |
334 const BrowserPluginHostMsg_ResizeGuest_Params& resize_guest_params); | 335 const BrowserPluginHostMsg_ResizeGuest_Params& resize_guest_params); |
335 void OnSetEditCommandsForNextKeyEvent( | 336 void OnSetEditCommandsForNextKeyEvent( |
336 int instance_id, | 337 int instance_id, |
337 const std::vector<EditCommand>& edit_commands); | 338 const std::vector<EditCommand>& edit_commands); |
338 void OnSetContentsOpaque(int instance_id, bool opaque); | 339 void OnSetContentsOpaque(int instance_id, bool opaque); |
339 // The guest WebContents is visible if both its embedder is visible and | 340 // The guest WebContents is visible if both its embedder is visible and |
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385 blink::WebInputEvent::Type event_type, | 386 blink::WebInputEvent::Type event_type, |
386 InputEventAckState ack_result); | 387 InputEventAckState ack_result); |
387 void OnHasTouchEventHandlers(bool accept); | 388 void OnHasTouchEventHandlers(bool accept); |
388 void OnSetCursor(const WebCursor& cursor); | 389 void OnSetCursor(const WebCursor& cursor); |
389 // On MacOSX popups are painted by the browser process. We handle them here | 390 // On MacOSX popups are painted by the browser process. We handle them here |
390 // so that they are positioned correctly. | 391 // so that they are positioned correctly. |
391 #if defined(OS_MACOSX) | 392 #if defined(OS_MACOSX) |
392 void OnShowPopup(const ViewHostMsg_ShowPopup_Params& params); | 393 void OnShowPopup(const ViewHostMsg_ShowPopup_Params& params); |
393 #endif | 394 #endif |
394 void OnShowWidget(int route_id, const gfx::Rect& initial_pos); | 395 void OnShowWidget(int route_id, const gfx::Rect& initial_pos); |
395 // Overridden in tests. | 396 void OnTakeFocus(bool reverse); |
396 virtual void OnTakeFocus(bool reverse); | 397 void OnUpdateFrameName(int frame_id, |
| 398 bool is_top_level, |
| 399 const std::string& name); |
397 void OnUpdateRect(const ViewHostMsg_UpdateRect_Params& params); | 400 void OnUpdateRect(const ViewHostMsg_UpdateRect_Params& params); |
398 | 401 |
399 // Forwards all messages from the |pending_messages_| queue to the embedder. | 402 // Forwards all messages from the |pending_messages_| queue to the embedder. |
400 void SendQueuedMessages(); | 403 void SendQueuedMessages(); |
401 | 404 |
402 // Static factory instance (always NULL for non-test). | 405 // Static factory instance (always NULL for non-test). |
403 static BrowserPluginHostFactory* factory_; | 406 static BrowserPluginHostFactory* factory_; |
404 | 407 |
405 scoped_ptr<EmbedderWebContentsObserver> embedder_web_contents_observer_; | 408 scoped_ptr<EmbedderWebContentsObserver> embedder_web_contents_observer_; |
406 WebContentsImpl* embedder_web_contents_; | 409 WebContentsImpl* embedder_web_contents_; |
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456 // Weak pointer used to ask GeolocationPermissionContext about geolocation | 459 // Weak pointer used to ask GeolocationPermissionContext about geolocation |
457 // permission. | 460 // permission. |
458 base::WeakPtrFactory<BrowserPluginGuest> weak_ptr_factory_; | 461 base::WeakPtrFactory<BrowserPluginGuest> weak_ptr_factory_; |
459 | 462 |
460 DISALLOW_COPY_AND_ASSIGN(BrowserPluginGuest); | 463 DISALLOW_COPY_AND_ASSIGN(BrowserPluginGuest); |
461 }; | 464 }; |
462 | 465 |
463 } // namespace content | 466 } // namespace content |
464 | 467 |
465 #endif // CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_GUEST_H_ | 468 #endif // CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_GUEST_H_ |
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