remoting/host/chromeos/mouse_cursor_monitor_aura.h

   1 // Copyright 2014 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_CHROMEOS_MOUSE_CURSOR_MONITOR_AURA_H_
   6 #define REMOTING_HOST_CHROMEOS_MOUSE_CURSOR_MONITOR_AURA_H_
   7
   8 #include "third_party/webrtc/modules/desktop_capture/mouse_cursor_monitor.h"
   9 #include "ui/base/cursor/cursor.h"
  10 #include "ui/gfx/geometry/point.h"
  11
  12 namespace remoting {
  13
  14 // Monitors changes in cursor shape and location.  It can be constructed on any
  15 // thread but all public methods must be called on the capturer thread.
  16 class MouseCursorMonitorAura : public webrtc::MouseCursorMonitor {
  17  public:
  18   MouseCursorMonitorAura();
  19
  20   // webrtc::MouseCursorMonitor implementation.
  21   void Init(Callback* callback, Mode mode) override;
  22   void Capture() override;
  23
  24  private:
  25   void NotifyCursorChanged(const ui::Cursor& cursor);
  26
  27   Callback* callback_;
  28   Mode mode_;
  29   ui::Cursor last_cursor_;
  30   gfx::Point last_mouse_location_;
  31
  32   DISALLOW_COPY_AND_ASSIGN(MouseCursorMonitorAura);
  33 };
  34
  35 }  // namespace remoting
  36
  37 #endif  // REMOTING_HOST_CHROMEOS_MOUSE_CURSOR_MONITOR_AURA_H_