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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 CHROME_BROWSER_GUEST_VIEW_WEB_VIEW_WEB_VIEW_GUEST_H_ | 5 #ifndef CHROME_BROWSER_GUEST_VIEW_WEB_VIEW_WEB_VIEW_GUEST_H_ |
| 6 #define CHROME_BROWSER_GUEST_VIEW_WEB_VIEW_WEB_VIEW_GUEST_H_ | 6 #define CHROME_BROWSER_GUEST_VIEW_WEB_VIEW_WEB_VIEW_GUEST_H_ |
| 7 | 7 |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "base/observer_list.h" | 10 #include "base/observer_list.h" |
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| 81 // |items| == NULL means no filtering will be applied. | 81 // |items| == NULL means no filtering will be applied. |
| 82 void ShowContextMenu(int request_id, const MenuItemVector* items); | 82 void ShowContextMenu(int request_id, const MenuItemVector* items); |
| 83 | 83 |
| 84 // Sets the frame name of the guest. | 84 // Sets the frame name of the guest. |
| 85 void SetName(const std::string& name); | 85 void SetName(const std::string& name); |
| 86 | 86 |
| 87 // Set the zoom factor. | 87 // Set the zoom factor. |
| 88 void SetZoom(double zoom_factor); | 88 void SetZoom(double zoom_factor); |
| 89 | 89 |
| 90 // GuestViewBase implementation. | 90 // GuestViewBase implementation. |
| 91 virtual void Attach(content::WebContents* embedder_web_contents, | 91 virtual void DidAttachToEmbedder() OVERRIDE; |
| 92 const base::DictionaryValue& args) OVERRIDE; | |
| 93 virtual void DidStopLoading() OVERRIDE; | 92 virtual void DidStopLoading() OVERRIDE; |
| 94 virtual void EmbedderDestroyed() OVERRIDE; | 93 virtual void EmbedderDestroyed() OVERRIDE; |
| 95 virtual void GuestDestroyed() OVERRIDE; | 94 virtual void GuestDestroyed() OVERRIDE; |
| 96 virtual bool IsDragAndDropEnabled() const OVERRIDE; | 95 virtual bool IsDragAndDropEnabled() const OVERRIDE; |
| 96 virtual void WillAttachToEmbedder() OVERRIDE; |
| 97 virtual void WillDestroy() OVERRIDE; | 97 virtual void WillDestroy() OVERRIDE; |
| 98 | 98 |
| 99 // WebContentsDelegate implementation. | 99 // WebContentsDelegate implementation. |
| 100 virtual bool AddMessageToConsole(content::WebContents* source, | 100 virtual bool AddMessageToConsole(content::WebContents* source, |
| 101 int32 level, | 101 int32 level, |
| 102 const base::string16& message, | 102 const base::string16& message, |
| 103 int32 line_no, | 103 int32 line_no, |
| 104 const base::string16& source_id) OVERRIDE; | 104 const base::string16& source_id) OVERRIDE; |
| 105 virtual void LoadProgressChanged(content::WebContents* source, | 105 virtual void LoadProgressChanged(content::WebContents* source, |
| 106 double progress) OVERRIDE; | 106 double progress) OVERRIDE; |
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| 144 virtual content::WebContents* OpenURLFromTab( | 144 virtual content::WebContents* OpenURLFromTab( |
| 145 content::WebContents* source, | 145 content::WebContents* source, |
| 146 const content::OpenURLParams& params) OVERRIDE; | 146 const content::OpenURLParams& params) OVERRIDE; |
| 147 virtual void WebContentsCreated(content::WebContents* source_contents, | 147 virtual void WebContentsCreated(content::WebContents* source_contents, |
| 148 int opener_render_frame_id, | 148 int opener_render_frame_id, |
| 149 const base::string16& frame_name, | 149 const base::string16& frame_name, |
| 150 const GURL& target_url, | 150 const GURL& target_url, |
| 151 content::WebContents* new_contents) OVERRIDE; | 151 content::WebContents* new_contents) OVERRIDE; |
| 152 | 152 |
| 153 // BrowserPluginGuestDelegate implementation. | 153 // BrowserPluginGuestDelegate implementation. |
| 154 virtual void DidAttach(const base::DictionaryValue& extra_params) OVERRIDE; | |
| 155 virtual void SizeChanged(const gfx::Size& old_size, const gfx::Size& new_size) | 154 virtual void SizeChanged(const gfx::Size& old_size, const gfx::Size& new_size) |
| 156 OVERRIDE; | 155 OVERRIDE; |
| 157 virtual void RequestPointerLockPermission( | 156 virtual void RequestPointerLockPermission( |
| 158 bool user_gesture, | 157 bool user_gesture, |
| 159 bool last_unlocked_by_target, | 158 bool last_unlocked_by_target, |
| 160 const base::Callback<void(bool)>& callback) OVERRIDE; | 159 const base::Callback<void(bool)>& callback) OVERRIDE; |
| 161 | |
| 162 // NotificationObserver implementation. | 160 // NotificationObserver implementation. |
| 163 virtual void Observe(int type, | 161 virtual void Observe(int type, |
| 164 const content::NotificationSource& source, | 162 const content::NotificationSource& source, |
| 165 const content::NotificationDetails& details) OVERRIDE; | 163 const content::NotificationDetails& details) OVERRIDE; |
| 166 | 164 |
| 167 // Returns the current zoom factor. | 165 // Returns the current zoom factor. |
| 168 double GetZoom(); | 166 double GetZoom(); |
| 169 | 167 |
| 170 // Begin or continue a find request. | 168 // Begin or continue a find request. |
| 171 void Find(const base::string16& search_text, | 169 void Find(const base::string16& search_text, |
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| 448 // A counter to generate a unique request id for a permission request. | 446 // A counter to generate a unique request id for a permission request. |
| 449 // We only need the ids to be unique for a given WebViewGuest. | 447 // We only need the ids to be unique for a given WebViewGuest. |
| 450 int next_permission_request_id_; | 448 int next_permission_request_id_; |
| 451 | 449 |
| 452 typedef std::map<int, PermissionResponseInfo> RequestMap; | 450 typedef std::map<int, PermissionResponseInfo> RequestMap; |
| 453 RequestMap pending_permission_requests_; | 451 RequestMap pending_permission_requests_; |
| 454 | 452 |
| 455 // True if the user agent is overridden. | 453 // True if the user agent is overridden. |
| 456 bool is_overriding_user_agent_; | 454 bool is_overriding_user_agent_; |
| 457 | 455 |
| 458 // Indicates that the page needs to be reloaded once it has been attached to | |
| 459 // an embedder. | |
| 460 bool pending_reload_on_attachment_; | |
| 461 | |
| 462 // Main frame ID of last committed page. | 456 // Main frame ID of last committed page. |
| 463 int64 main_frame_id_; | 457 int64 main_frame_id_; |
| 464 | 458 |
| 465 // Set to |true| if ChromeVox was already injected in main frame. | 459 // Set to |true| if ChromeVox was already injected in main frame. |
| 466 bool chromevox_injected_; | 460 bool chromevox_injected_; |
| 467 | 461 |
| 468 // Stores the current zoom factor. | 462 // Stores the current zoom factor. |
| 469 double current_zoom_factor_; | 463 double current_zoom_factor_; |
| 470 | 464 |
| 471 // Stores the window name of the main frame of the guest. | 465 // Stores the window name of the main frame of the guest. |
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| 490 accessibility_subscription_; | 484 accessibility_subscription_; |
| 491 #endif | 485 #endif |
| 492 | 486 |
| 493 std::map<int, int> bridge_id_to_request_id_map_; | 487 std::map<int, int> bridge_id_to_request_id_map_; |
| 494 | 488 |
| 495 // Tracks the name, and target URL of the new window. Once the first | 489 // Tracks the name, and target URL of the new window. Once the first |
| 496 // navigation commits, we no longer track this information. | 490 // navigation commits, we no longer track this information. |
| 497 struct NewWindowInfo { | 491 struct NewWindowInfo { |
| 498 GURL url; | 492 GURL url; |
| 499 std::string name; | 493 std::string name; |
| 494 bool changed; |
| 500 NewWindowInfo(const GURL& url, const std::string& name) : | 495 NewWindowInfo(const GURL& url, const std::string& name) : |
| 501 url(url), | 496 url(url), |
| 502 name(name) {} | 497 name(name), |
| 498 changed(false) {} |
| 503 }; | 499 }; |
| 504 | 500 |
| 505 typedef std::map<WebViewGuest*, NewWindowInfo> PendingWindowMap; | 501 typedef std::map<WebViewGuest*, NewWindowInfo> PendingWindowMap; |
| 506 PendingWindowMap pending_new_windows_; | 502 PendingWindowMap pending_new_windows_; |
| 507 | 503 |
| 508 DISALLOW_COPY_AND_ASSIGN(WebViewGuest); | 504 DISALLOW_COPY_AND_ASSIGN(WebViewGuest); |
| 509 }; | 505 }; |
| 510 | 506 |
| 511 #endif // CHROME_BROWSER_GUEST_VIEW_WEB_VIEW_WEB_VIEW_GUEST_H_ | 507 #endif // CHROME_BROWSER_GUEST_VIEW_WEB_VIEW_WEB_VIEW_GUEST_H_ |
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