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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 ASH_WM_CUSTOM_FRAME_VIEW_ASH_H_
#define ASH_WM_CUSTOM_FRAME_VIEW_ASH_H_
#include "ash/ash_export.h"
#include "base/memory/scoped_ptr.h"
#include "ui/views/window/non_client_view.h"
namespace ash {
class FrameBorderHitTestController;
class HeaderPainter;
}
namespace gfx {
class Font;
}
namespace views {
class Widget;
}
namespace ash {
class FrameCaptionButtonContainerView;
// A NonClientFrameView used for dialogs and other non-browser windows.
// See also views::CustomFrameView and BrowserNonClientFrameViewAsh.
class ASH_EXPORT CustomFrameViewAsh : public views::NonClientFrameView {
public:
// Internal class name.
static const char kViewClassName[];
explicit CustomFrameViewAsh(views::Widget* frame);
virtual ~CustomFrameViewAsh();
// views::NonClientFrameView overrides:
virtual gfx::Rect GetBoundsForClientView() const OVERRIDE;
virtual gfx::Rect GetWindowBoundsForClientBounds(
const gfx::Rect& client_bounds) const OVERRIDE;
virtual int NonClientHitTest(const gfx::Point& point) OVERRIDE;
virtual void GetWindowMask(const gfx::Size& size,
gfx::Path* window_mask) OVERRIDE;
virtual void ResetWindowControls() OVERRIDE;
virtual void UpdateWindowIcon() OVERRIDE;
virtual void UpdateWindowTitle() OVERRIDE;
// views::View overrides:
virtual gfx::Size GetPreferredSize() OVERRIDE;
virtual void Layout() OVERRIDE;
virtual const char* GetClassName() const OVERRIDE;
virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
virtual gfx::Size GetMinimumSize() OVERRIDE;
virtual gfx::Size GetMaximumSize() OVERRIDE;
private:
// Height from top of window to top of client area.
int NonClientTopBorderHeight() const;
// Not owned.
views::Widget* frame_;
// View which contains the window controls.
FrameCaptionButtonContainerView* caption_button_container_;
// Helper class for painting the header.
scoped_ptr<HeaderPainter> header_painter_;
// Updates the hittest bounds overrides based on the window show type.
scoped_ptr<FrameBorderHitTestController> frame_border_hit_test_controller_;
DISALLOW_COPY_AND_ASSIGN(CustomFrameViewAsh);
};
} // namespace ash
#endif // ASH_WM_CUSTOM_FRAME_VIEW_ASH_H_
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