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_PANELS_H_ 6 #define ASH_WM_OVERVIEW_WINDOW_SELECTOR_PANELS_H_ 7 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 13 namespace ash { 14 15 class ScopedTransformOverviewWindow; 16 17 // This class implements a window selector item containing one or more attached 18 // panel windows. These panels are grouped into a single overview item in 19 // overview mode and the callout arrows are hidden at this point. 20 class WindowSelectorPanels : public WindowSelectorItem { 21 public: 22 WindowSelectorPanels(); 23 virtual ~WindowSelectorPanels(); 24 25 // Adds |window| to the selector item. This window should be an attached 26 // panel window. 27 void AddWindow(aura::Window* window); 28 29 // WindowSelectorItem: 30 virtual aura::Window* GetRootWindow() OVERRIDE; 31 virtual bool HasSelectableWindow(const aura::Window* window) OVERRIDE; 32 virtual aura::Window* TargetedWindow(const aura::Window* target) OVERRIDE; 33 virtual void RestoreWindowOnExit(aura::Window* window) OVERRIDE; 34 virtual aura::Window* SelectionWindow() OVERRIDE; 35 virtual void RemoveWindow(const aura::Window* window) OVERRIDE; 36 virtual bool empty() const OVERRIDE; 37 virtual void PrepareForOverview() OVERRIDE; 38 virtual void SetItemBounds(aura::Window* root_window, 39 const gfx::Rect& target_bounds, 40 bool animate) OVERRIDE; 41 42 private: 43 typedef ScopedVector<ScopedTransformOverviewWindow> WindowList; 44 WindowList transform_windows_; 45 46 DISALLOW_COPY_AND_ASSIGN(WindowSelectorPanels); 47 }; 48 49 } // namespace ash 50 51 #endif // ASH_WM_OVERVIEW_WINDOW_SELECTOR_PANELS_H_ 52
