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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) { } |
149 | 159 |
150 // Editing ------------------------------------------------------------- | 160 // Editing ------------------------------------------------------------- |
151 | 161 |
152 // These methods allow the client to intercept and overrule editing | 162 // These methods allow the client to intercept and overrule editing |
153 // operations. | 163 // operations. |
154 virtual void didCancelCompositionOnSelectionChange() { } | 164 virtual void didCancelCompositionOnSelectionChange() { } |
155 virtual void didChangeContents() { } | 165 virtual void didChangeContents() { } |
156 virtual void didExecuteCommand(const WebString& commandName) { } | 166 virtual void didExecuteCommand(const WebString& commandName) { } |
157 | 167 |
158 // This method is called in response to WebView's handleInputEvent() | 168 // This method is called in response to WebView's handleInputEvent() |
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398 // Informs the browser that the draggable regions have been updated. | 408 // Informs the browser that the draggable regions have been updated. |
399 virtual void draggableRegionsChanged() { } | 409 virtual void draggableRegionsChanged() { } |
400 | 410 |
401 protected: | 411 protected: |
402 ~WebViewClient() { } | 412 ~WebViewClient() { } |
403 }; | 413 }; |
404 | 414 |
405 } // namespace blink | 415 } // namespace blink |
406 | 416 |
407 #endif | 417 #endif |
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