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      1 // Copyright (c) 2012 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 REMOTING_HOST_CLIPBOARD_H_
      6 #define REMOTING_HOST_CLIPBOARD_H_
      7 
      8 #include <string>
      9 
     10 #include "base/callback.h"
     11 
     12 namespace remoting {
     13 
     14 namespace protocol {
     15 class ClipboardEvent;
     16 class ClipboardStub;
     17 }  // namespace protocol
     18 
     19 // All Clipboard methods should be run on the UI thread, so that the Clipboard
     20 // can get change notifications.
     21 class Clipboard {
     22  public:
     23   virtual ~Clipboard() {}
     24 
     25   // Initialises any objects needed to read from or write to the clipboard.
     26   virtual void Start(scoped_ptr<protocol::ClipboardStub> client_clipboard) = 0;
     27 
     28   // Destroys any objects initialised by Start().
     29   virtual void Stop() = 0;
     30 
     31   // Writes an item to the clipboard. It must be called after Start().
     32   virtual void InjectClipboardEvent(const protocol::ClipboardEvent& event) = 0;
     33 
     34   static scoped_ptr<Clipboard> Create();
     35 };
     36 
     37 }  // namespace remoting
     38 
     39 #endif  // REMOTING_HOST_CLIPBOARD_H_
     40