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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/controls/button/button.h" // ButtonListener
#include "ui/views/window/non_client_view.h"
namespace ash {
class FramePainter;
}
namespace gfx {
class Font;
}
namespace views {
class ImageButton;
class Widget;
}
namespace ash {
// A NonClientFrameView used for dialogs and other non-browser windows.
// See also views::CustomFrameView and BrowserNonClientFrameViewAsh.
class ASH_EXPORT CustomFrameViewAsh : public views::NonClientFrameView,
public views::ButtonListener {
public:
// Internal class name.
static const char kViewClassName[];
CustomFrameViewAsh();
virtual ~CustomFrameViewAsh();
// For testing.
class TestApi {
public:
explicit TestApi(CustomFrameViewAsh* frame) : frame_(frame) {
}
views::ImageButton* maximize_button() const {
return frame_->maximize_button_;
}
private:
TestApi();
CustomFrameViewAsh* frame_;
};
void Init(views::Widget* frame);
views::ImageButton* close_button() { return close_button_; }
// 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;
// views::View overrides:
virtual gfx::Size GetPreferredSize() OVERRIDE;
virtual void Layout() OVERRIDE;
virtual std::string GetClassName() const OVERRIDE;
virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
virtual gfx::Size GetMinimumSize() OVERRIDE;
// views::ButtonListener overrides:
virtual void ButtonPressed(views::Button* sender,
const views::Event& event) OVERRIDE;
private:
// Height from top of window to top of client area.
int NonClientTopBorderHeight() const;
// Not owned.
views::Widget* frame_;
views::ImageButton* maximize_button_;
views::ImageButton* close_button_;
views::ImageButton* window_icon_;
scoped_ptr<FramePainter> frame_painter_;
DISALLOW_COPY_AND_ASSIGN(CustomFrameViewAsh);
};
} // namespace ash
#endif // ASH_WM_CUSTOM_FRAME_VIEW_ASH_H_