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// Copyright (c) 2006-2008 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 CHROME_BROWSER_VIEWS_FRAME_AERO_GLASS_FRAME_H_
#define CHROME_BROWSER_VIEWS_FRAME_AERO_GLASS_FRAME_H_
#include "chrome/browser/views/frame/browser_frame.h"
#include "chrome/views/window.h"
class AeroGlassNonClientView;
class BrowserView2;
///////////////////////////////////////////////////////////////////////////////
// AeroGlassFrame
//
// AeroGlassFrame is a Window subclass that provides the window frame on
// Windows Vista with DWM desktop compositing enabled. The window's non-client
// areas are drawn by the system.
//
class AeroGlassFrame : public BrowserFrame,
public views::Window {
public:
explicit AeroGlassFrame(BrowserView2* browser_view);
virtual ~AeroGlassFrame();
void Init(const gfx::Rect& bounds);
// Determine the distance of the left edge of the minimize button from the
// right edge of the window. Used in our Non-Client View's Layout.
int GetMinimizeButtonOffset() const;
// Overridden from BrowserFrame:
virtual gfx::Rect GetWindowBoundsForClientBounds(
const gfx::Rect& client_bounds);
virtual void SizeToContents(const gfx::Rect& contents_bounds) {}
virtual gfx::Rect GetBoundsForTabStrip(TabStrip* tabstrip) const;
virtual void UpdateThrobber(bool running);
virtual views::Window* GetWindow();
// Overridden from views::ContainerWin:
virtual bool AcceleratorPressed(views::Accelerator* accelerator);
virtual bool GetAccelerator(int cmd_id, views::Accelerator* accelerator);
protected:
// Overridden from views::ContainerWin:
virtual void OnInitMenuPopup(HMENU menu, UINT position, BOOL is_system_menu);
virtual void OnEndSession(BOOL ending, UINT logoff);
virtual void OnExitMenuLoop(bool is_track_popup_menu);
virtual LRESULT OnMouseActivate(HWND window,
UINT hittest_code,
UINT message);
virtual void OnMove(const CPoint& point);
virtual void OnMoving(UINT param, const RECT* new_bounds);
virtual LRESULT OnNCActivate(BOOL active);
virtual LRESULT OnNCCalcSize(BOOL mode, LPARAM l_param);
virtual LRESULT OnNCHitTest(const CPoint& pt);
private:
// Updates the DWM with the frame bounds.
void UpdateDWMFrame();
// Return a pointer to the concrete type of our non-client view.
AeroGlassNonClientView* GetAeroGlassNonClientView() const;
// Starts/Stops the window throbber running.
void StartThrobber();
void StopThrobber();
// Displays the next throbber frame.
void DisplayNextThrobberFrame();
// The BrowserView2 is our ClientView. This is a pointer to it.
BrowserView2* browser_view_;
bool frame_initialized_;
// Whether or not the window throbber is currently animating.
bool throbber_running_;
// The index of the current frame of the throbber animation.
int throbber_frame_;
static const int kThrobberIconCount = 24;
static HICON throbber_icons_[kThrobberIconCount];
static void InitThrobberIcons();
DISALLOW_EVIL_CONSTRUCTORS(AeroGlassFrame);
};
#endif // #ifndef CHROME_BROWSER_VIEWS_FRAME_AERO_GLASS_FRAME_H_
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