ui/aura/root_window_host_win.h

   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 UI_AURA_ROOT_WINDOW_HOST_WIN_H_
   6 #define UI_AURA_ROOT_WINDOW_HOST_WIN_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "ui/aura/aura_export.h"
  10 #include "ui/aura/window_tree_host.h"
  11 #include "ui/gfx/win/window_impl.h"
  12
  13 namespace aura {
  14
  15 class WindowTreeHostWin : public WindowTreeHost, public gfx::WindowImpl {
  16  public:
  17   WindowTreeHostWin(const gfx::Rect& bounds);
  18   virtual ~WindowTreeHostWin();
  19   // WindowTreeHost:
  20   virtual RootWindow* GetRootWindow() OVERRIDE;
  21   virtual gfx::AcceleratedWidget GetAcceleratedWidget() OVERRIDE;
  22   virtual void Show() OVERRIDE;
  23   virtual void Hide() OVERRIDE;
  24   virtual void ToggleFullScreen() OVERRIDE;
  25   virtual gfx::Rect GetBounds() const OVERRIDE;
  26   virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE;
  27   virtual gfx::Insets GetInsets() const OVERRIDE;
  28   virtual void SetInsets(const gfx::Insets& insets) OVERRIDE;
  29   virtual gfx::Point GetLocationOnNativeScreen() const OVERRIDE;
  30   virtual void SetCapture() OVERRIDE;
  31   virtual void ReleaseCapture() OVERRIDE;
  32   virtual void SetCursor(gfx::NativeCursor cursor) OVERRIDE;
  33   virtual bool QueryMouseLocation(gfx::Point* location_return) OVERRIDE;
  34   virtual bool ConfineCursorToRootWindow() OVERRIDE;
  35   virtual void UnConfineCursor() OVERRIDE;
  36   virtual void OnCursorVisibilityChanged(bool show) OVERRIDE;
  37   virtual void MoveCursorTo(const gfx::Point& location) OVERRIDE;
  38   virtual void PostNativeEvent(const base::NativeEvent& native_event) OVERRIDE;
  39   virtual void OnDeviceScaleFactorChanged(float device_scale_factor) OVERRIDE;
  40   virtual void PrepareForShutdown() OVERRIDE;
  41
  42  private:
  43   BEGIN_MSG_MAP_EX(WindowTreeHostWin)
  44     // Range handlers must go first!
  45     MESSAGE_RANGE_HANDLER_EX(WM_MOUSEFIRST, WM_MOUSELAST, OnMouseRange)
  46     MESSAGE_RANGE_HANDLER_EX(WM_NCMOUSEMOVE, WM_NCXBUTTONDBLCLK, OnMouseRange)
  47
  48     // Mouse capture events.
  49     MESSAGE_HANDLER_EX(WM_CAPTURECHANGED, OnCaptureChanged)
  50
  51     // Key events.
  52     MESSAGE_HANDLER_EX(WM_KEYDOWN, OnKeyEvent)
  53     MESSAGE_HANDLER_EX(WM_KEYUP, OnKeyEvent)
  54     MESSAGE_HANDLER_EX(WM_SYSKEYDOWN, OnKeyEvent)
  55     MESSAGE_HANDLER_EX(WM_SYSKEYUP, OnKeyEvent)
  56     MESSAGE_HANDLER_EX(WM_CHAR, OnKeyEvent)
  57     MESSAGE_HANDLER_EX(WM_SYSCHAR, OnKeyEvent)
  58     MESSAGE_HANDLER_EX(WM_IME_CHAR, OnKeyEvent)
  59     MESSAGE_HANDLER_EX(WM_NCACTIVATE, OnNCActivate)
  60
  61     MSG_WM_CLOSE(OnClose)
  62     MSG_WM_MOVE(OnMove)
  63     MSG_WM_PAINT(OnPaint)
  64     MSG_WM_SIZE(OnSize)
  65   END_MSG_MAP()
  66
  67   void OnClose();
  68   LRESULT OnKeyEvent(UINT message, WPARAM w_param, LPARAM l_param);
  69   LRESULT OnMouseRange(UINT message, WPARAM w_param, LPARAM l_param);
  70   LRESULT OnCaptureChanged(UINT message, WPARAM w_param, LPARAM l_param);
  71   LRESULT OnNCActivate(UINT message, WPARAM w_param, LPARAM l_param);
  72   void OnMove(const CPoint& point);
  73   void OnPaint(HDC dc);
  74   void OnSize(UINT param, const CSize& size);
  75
  76   bool fullscreen_;
  77   bool has_capture_;
  78   RECT saved_window_rect_;
  79   DWORD saved_window_style_;
  80   DWORD saved_window_ex_style_;
  81
  82   DISALLOW_COPY_AND_ASSIGN(WindowTreeHostWin);
  83 };
  84
  85 namespace test {
  86
  87 // Set true to let WindowTreeHostWin use a popup window
  88 // with no frame/title so that the window size and test's
  89 // expectations matches.
  90 AURA_EXPORT void SetUsePopupAsRootWindowForTest(bool use);
  91
  92 }  // namespace
  93
  94 }  // namespace aura
  95
  96 #endif  // UI_AURA_ROOT_WINDOW_HOST_WIN_H_