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.
5 #ifndef ASH_WM_OVERVIEW_WINDOW_SELECTOR_PANELS_H_
6 #define ASH_WM_OVERVIEW_WINDOW_SELECTOR_PANELS_H_
8 #include "ash/wm/overview/window_selector_item.h"
9 #include "base/compiler_specific.h"
10 #include "base/memory/scoped_vector.h"
11 #include "ui/gfx/rect.h"
12 #include "ui/views/controls/button/button.h"
16 class ScopedTransformOverviewWindow
;
18 // This class implements a window selector item containing one or more attached
19 // panel windows. These panels are grouped into a single overview item in
20 // overview mode and the callout arrows are hidden at this point.
21 class WindowSelectorPanels
: public WindowSelectorItem
{
23 explicit WindowSelectorPanels(aura::Window
* panels_root_window
);
24 virtual ~WindowSelectorPanels();
26 // Adds |window| to the selector item. This window should be an attached
28 void AddWindow(aura::Window
* window
);
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
;
45 typedef ScopedVector
<ScopedTransformOverviewWindow
> WindowList
;
46 WindowList transform_windows_
;
48 // The root window of the panels this item contains.
49 aura::Window
* panels_root_window_
;
51 DISALLOW_COPY_AND_ASSIGN(WindowSelectorPanels
);
56 #endif // ASH_WM_OVERVIEW_WINDOW_SELECTOR_PANELS_H_