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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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139 | 139 |
140 // Called to retrieve the provider of desktop notifications. | 140 // Called to retrieve the provider of desktop notifications. |
141 virtual WebNotificationPresenter* notificationPresenter() { return 0; } | 141 virtual WebNotificationPresenter* notificationPresenter() { return 0; } |
142 | 142 |
143 // This method enumerates all the files in the path. It returns immediately | 143 // This method enumerates all the files in the path. It returns immediately |
144 // and asynchronously invokes the WebFileChooserCompletion with all the | 144 // and asynchronously invokes the WebFileChooserCompletion with all the |
145 // files in the directory. Returns false if the WebFileChooserCompletion | 145 // files in the directory. Returns false if the WebFileChooserCompletion |
146 // will never be called. | 146 // will never be called. |
147 virtual bool enumerateChosenDirectory(const WebString& path, WebFileChooserC
ompletion*) { return false; } | 147 virtual bool enumerateChosenDirectory(const WebString& path, WebFileChooserC
ompletion*) { return false; } |
148 | 148 |
149 // Navigational -------------------------------------------------------- | |
150 | |
151 // These notifications bracket any loading that occurs in the WebView. | |
152 virtual void didStartLoading(bool toDifferentDocument) { } | |
153 virtual void didStopLoading() { } | |
154 | |
155 // Notification that some progress was made loading the current page. | |
156 // loadProgress is a value between 0 (nothing loaded) and 1.0 (frame fully | |
157 // loaded). | |
158 virtual void didChangeLoadProgress(WebLocalFrame*, double loadProgress) { } | |
159 | 149 |
160 // Editing ------------------------------------------------------------- | 150 // Editing ------------------------------------------------------------- |
161 | 151 |
162 // These methods allow the client to intercept and overrule editing | 152 // These methods allow the client to intercept and overrule editing |
163 // operations. | 153 // operations. |
164 virtual void didCancelCompositionOnSelectionChange() { } | 154 virtual void didCancelCompositionOnSelectionChange() { } |
165 virtual void didChangeContents() { } | 155 virtual void didChangeContents() { } |
166 virtual void didExecuteCommand(const WebString& commandName) { } | 156 virtual void didExecuteCommand(const WebString& commandName) { } |
167 | 157 |
168 // This method is called in response to WebView's handleInputEvent() | 158 // This method is called in response to WebView's handleInputEvent() |
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408 // Informs the browser that the draggable regions have been updated. | 398 // Informs the browser that the draggable regions have been updated. |
409 virtual void draggableRegionsChanged() { } | 399 virtual void draggableRegionsChanged() { } |
410 | 400 |
411 protected: | 401 protected: |
412 ~WebViewClient() { } | 402 ~WebViewClient() { } |
413 }; | 403 }; |
414 | 404 |
415 } // namespace blink | 405 } // namespace blink |
416 | 406 |
417 #endif | 407 #endif |
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