1 files changed, 35 insertions, 0 deletions
diff --git a/webkit/plugins/npapi/webplugin_file_delegate.h b/webkit/plugins/npapi/webplugin_file_delegate.h
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+++ b/webkit/plugins/npapi/webplugin_file_delegate.h
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+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_FILE_DELEGATE_H_
+#define WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_FILE_DELEGATE_H_
+
+#include "base/basictypes.h"
+#include "third_party/npapi/bindings/npapi_extensions.h"
+
+namespace webkit {
+namespace npapi {
+
+// Interface for the NPAPI file extensions. This class implements "NOP"
+// versions of all these functions so it can be used seamlessly by the
+// "regular" plugin delegate while being overridden by the "pepper" one.
+class WebPluginFileDelegate {
+ public:
+  // See NPChooseFilePtr in npapi_extensions.h. Returns true on success, on
+  // cancel, returns true but *filename will be filled with an empty FilePath
+  // and *handle will be 0.
+  virtual bool ChooseFile(const char* mime_types,
+                          int mode,
+                          NPChooseFileCallback callback,
+                          void* user_data);
+
+ protected:
+  WebPluginFileDelegate() {}
+  virtual ~WebPluginFileDelegate() {}
+};
+
+}  // namespace npapi
+}  // namespace webkit
+
+#endif  // WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_FILE_DELEGATE_H_