content/common/input/ipc_input_event_payload.h

   1 // Copyright 2013 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 CONTENT_COMMON_INPUT_IPC_INPUT_EVENT_PAYLOAD_H_
   6 #define CONTENT_COMMON_INPUT_IPC_INPUT_EVENT_PAYLOAD_H_
   7
   8 #include "base/basictypes.h"
   9 #include "content/common/content_export.h"
  10 #include "content/common/input/input_event.h"
  11 #include "ipc/ipc_message.h"
  12
  13 namespace content {
  14
  15 // Wraps a generic IPC message of type InputMsg_*.
  16 class CONTENT_EXPORT IPCInputEventPayload : public InputEvent::Payload {
  17  public:
  18   static scoped_ptr<IPCInputEventPayload> Create();
  19   static scoped_ptr<IPCInputEventPayload> Create(
  20       scoped_ptr<IPC::Message> message);
  21
  22   static const IPCInputEventPayload* Cast(const Payload* payload);
  23
  24   virtual ~IPCInputEventPayload();
  25
  26   // InputEvent::Payload
  27   virtual Type GetType() const OVERRIDE;
  28
  29   scoped_ptr<IPC::Message> message;
  30
  31  protected:
  32   IPCInputEventPayload();
  33
  34  private:
  35   DISALLOW_COPY_AND_ASSIGN(IPCInputEventPayload);
  36 };
  37
  38 }  // namespace content
  39
  40 #endif  // CONTENT_COMMON_INPUT_IPC_INPUT_EVENT_PAYLOAD_H_