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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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