ash/wm/overview/window_selector_window.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef ASH_WM_OVERVIEW_WINDOW_SELECTOR_WINDOW_H_
   6 #define ASH_WM_OVERVIEW_WINDOW_SELECTOR_WINDOW_H_
   7
   8 #include "ash/wm/overview/scoped_transform_overview_window.h"
   9 #include "ash/wm/overview/window_selector_item.h"
  10 #include "base/compiler_specific.h"
  11 #include "ui/gfx/rect.h"
  12
  13 namespace aura {
  14 class Window;
  15 }
  16
  17 namespace views {
  18 class Widget;
  19 }
  20
  21 namespace ash {
  22
  23 // This implements a window overview item with a single window which can be
  24 // selected.
  25 class WindowSelectorWindow : public WindowSelectorItem {
  26  public:
  27   explicit WindowSelectorWindow(aura::Window* window);
  28   virtual ~WindowSelectorWindow();
  29
  30   // WindowSelectorItem:
  31   virtual aura::Window* GetRootWindow() OVERRIDE;
  32   virtual bool HasSelectableWindow(const aura::Window* window) OVERRIDE;
  33   virtual bool Contains(const aura::Window* target) OVERRIDE;
  34   virtual void RestoreWindowOnExit(aura::Window* window) OVERRIDE;
  35   virtual aura::Window* SelectionWindow() OVERRIDE;
  36   virtual void RemoveWindow(const aura::Window* window) OVERRIDE;
  37   virtual bool empty() const OVERRIDE;
  38   virtual void PrepareForOverview() OVERRIDE;
  39   virtual void SetItemBounds(aura::Window* root_window,
  40                              const gfx::Rect& target_bounds,
  41                              bool animate) OVERRIDE;
  42   virtual void SetOpacity(float opacity) OVERRIDE;
  43
  44  private:
  45   // The window with a scoped transform represented by this selector item.
  46   ScopedTransformOverviewWindow transform_window_;
  47
  48   DISALLOW_COPY_AND_ASSIGN(WindowSelectorWindow);
  49 };
  50
  51 }  // namespace ash
  52
  53 #endif  // ASH_WM_OVERVIEW_WINDOW_SELECTOR_WINDOW_H_