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// Copyright (c) 2012 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 UI_AURA_ROOT_WINDOW_HOST_WIN_H_
#define UI_AURA_ROOT_WINDOW_HOST_WIN_H_
#include "base/compiler_specific.h"
#include "ui/aura/root_window_host.h"
#include "ui/base/ui_export.h"
#include "ui/base/win/window_impl.h"
namespace aura {
class RootWindowHostWin : public RootWindowHost, public ui::WindowImpl {
public:
RootWindowHostWin(const gfx::Rect& bounds);
virtual ~RootWindowHostWin();
// RootWindowHost:
virtual void SetDelegate(RootWindowHostDelegate* delegate) OVERRIDE;
virtual RootWindow* GetRootWindow() OVERRIDE;
virtual gfx::AcceleratedWidget GetAcceleratedWidget() OVERRIDE;
virtual void Show() OVERRIDE;
virtual void Hide() OVERRIDE;
virtual void ToggleFullScreen() OVERRIDE;
virtual gfx::Rect GetBounds() const OVERRIDE;
virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE;
virtual gfx::Insets GetInsets() const OVERRIDE;
virtual void SetInsets(const gfx::Insets& insets) OVERRIDE;
virtual gfx::Point GetLocationOnNativeScreen() const OVERRIDE;
virtual void SetCapture() OVERRIDE;
virtual void ReleaseCapture() OVERRIDE;
virtual void SetCursor(gfx::NativeCursor cursor) OVERRIDE;
virtual bool QueryMouseLocation(gfx::Point* location_return) OVERRIDE;
virtual bool ConfineCursorToRootWindow() OVERRIDE;
virtual void UnConfineCursor() OVERRIDE;
virtual void OnCursorVisibilityChanged(bool show) OVERRIDE;
virtual void MoveCursorTo(const gfx::Point& location) OVERRIDE;
virtual void SetFocusWhenShown(bool focus_when_shown) OVERRIDE;
virtual bool CopyAreaToSkCanvas(const gfx::Rect& source_bounds,
const gfx::Point& dest_offset,
SkCanvas* canvas) OVERRIDE;
virtual void PostNativeEvent(const base::NativeEvent& native_event) OVERRIDE;
virtual void OnDeviceScaleFactorChanged(float device_scale_factor) OVERRIDE;
virtual void PrepareForShutdown() OVERRIDE;
private:
BEGIN_MSG_MAP_EX(RootWindowHostWin)
// Range handlers must go first!
MESSAGE_RANGE_HANDLER_EX(WM_MOUSEFIRST, WM_MOUSELAST, OnMouseRange)
MESSAGE_RANGE_HANDLER_EX(WM_NCMOUSEMOVE, WM_NCXBUTTONDBLCLK, OnMouseRange)
// Mouse capture events.
MESSAGE_HANDLER_EX(WM_CAPTURECHANGED, OnCaptureChanged)
// Key events.
MESSAGE_HANDLER_EX(WM_KEYDOWN, OnKeyEvent)
MESSAGE_HANDLER_EX(WM_KEYUP, OnKeyEvent)
MESSAGE_HANDLER_EX(WM_SYSKEYDOWN, OnKeyEvent)
MESSAGE_HANDLER_EX(WM_SYSKEYUP, OnKeyEvent)
MESSAGE_HANDLER_EX(WM_CHAR, OnKeyEvent)
MESSAGE_HANDLER_EX(WM_SYSCHAR, OnKeyEvent)
MESSAGE_HANDLER_EX(WM_IME_CHAR, OnKeyEvent)
MESSAGE_HANDLER_EX(WM_NCACTIVATE, OnNCActivate)
MSG_WM_CLOSE(OnClose)
MSG_WM_MOVE(OnMove)
MSG_WM_PAINT(OnPaint)
MSG_WM_SIZE(OnSize)
END_MSG_MAP()
void OnClose();
LRESULT OnKeyEvent(UINT message, WPARAM w_param, LPARAM l_param);
LRESULT OnMouseRange(UINT message, WPARAM w_param, LPARAM l_param);
LRESULT OnCaptureChanged(UINT message, WPARAM w_param, LPARAM l_param);
LRESULT OnNCActivate(UINT message, WPARAM w_param, LPARAM l_param);
void OnMove(const CPoint& point);
void OnPaint(HDC dc);
void OnSize(UINT param, const CSize& size);
RootWindowHostDelegate* delegate_;
bool fullscreen_;
bool has_capture_;
RECT saved_window_rect_;
DWORD saved_window_style_;
DWORD saved_window_ex_style_;
DISALLOW_COPY_AND_ASSIGN(RootWindowHostWin);
};
namespace test {
// Set true to let RootWindowHostWin use a popup window
// with no frame/title so that the window size and test's
// expectations matches.
AURA_EXPORT void SetUsePopupAsRootWindowForTest(bool use);
} // namespace
} // namespace aura
#endif // UI_AURA_ROOT_WINDOW_HOST_WIN_H_
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