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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef WEBKIT_GLUE_PLUGINS_WEBPLUGIN_FILE_DELEGATE_H_ | |
| 6 #define WEBKIT_GLUE_PLUGINS_WEBPLUGIN_FILE_DELEGATE_H_ | |
| 7 | |
| 8 #include "base/basictypes.h" | |
| 9 #include "third_party/npapi/bindings/npapi_extensions.h" | |
| 10 | |
| 11 namespace webkit_glue { | |
| 12 | |
| 13 // Interface for the NPAPI file extensions. This class implements "NOP" | |
| 14 // versions of all these functions so it can be used seamlessly by the | |
| 15 // "regular" plugin delegate while being overridden by the "pepper" one. | |
| 16 class WebPluginFileDelegate { | |
| 17 public: | |
| 18 // See NPChooseFilePtr in npapi_extensions.h. Returns true on success, on | |
| 19 // cancel, returns true but *filename will be filled with an empty FilePath | |
| 20 // and *handle will be 0. | |
| 21 virtual bool ChooseFile(const char* mime_types, | |
| 22 int mode, | |
| 23 NPChooseFileCallback callback, | |
| 24 void* user_data) { | |
| 25 return false; | |
| 26 } | |
| 27 | |
| 28 protected: | |
| 29 WebPluginFileDelegate() {} | |
| 30 virtual ~WebPluginFileDelegate() {} | |
| 31 }; | |
| 32 | |
| 33 } // namespace webkit_glue | |
| 34 | |
| 35 #endif // WEBKIT_GLUE_PLUGINS_WEBPLUGIN_FILE_DELEGATE_H_ | |
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