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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_LAUNCHER_LAUNCHER_H_
#define ASH_LAUNCHER_LAUNCHER_H_
#pragma once
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
#include "ash/ash_export.h"
namespace aura {
class Window;
}
namespace gfx {
class Rect;
}
namespace views {
class Widget;
}
namespace ash {
namespace internal {
class FocusCycler;
class LauncherView;
}
class LauncherDelegate;
class LauncherModel;
class ASH_EXPORT Launcher {
public:
explicit Launcher(aura::Window* window_container);
~Launcher();
// Sets the focus cycler.
void SetFocusCycler(const internal::FocusCycler* focus_cycler);
// Sets the width of the status area.
void SetStatusWidth(int width);
int GetStatusWidth();
// Returns the screen bounds of the item for the specified window. If there is
// no item for the specified window an empty rect is returned.
gfx::Rect GetScreenBoundsOfItemIconForWindow(aura::Window* window);
LauncherDelegate* delegate() { return delegate_.get(); }
LauncherModel* model() { return model_.get(); }
views::Widget* widget() { return widget_.get(); }
aura::Window* window_container() { return window_container_; }
private:
class DelegateView;
scoped_ptr<LauncherModel> model_;
// Widget hosting the view.
scoped_ptr<views::Widget> widget_;
aura::Window* window_container_;
// Contents view of the widget. Houses the LauncherView.
DelegateView* delegate_view_;
internal::LauncherView* launcher_view_;
scoped_ptr<LauncherDelegate> delegate_;
DISALLOW_COPY_AND_ASSIGN(Launcher);
};
} // namespace ash
#endif // ASH_LAUNCHER_LAUNCHER_H_
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