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      1 // Copyright (c) 2012 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_TEST_SHELF_VIEW_TEST_API_H_
      6 #define ASH_TEST_SHELF_VIEW_TEST_API_H_
      7 
      8 #include "ash/shelf/shelf_item_types.h"
      9 #include "base/basictypes.h"
     10 
     11 namespace gfx {
     12 class Rect;
     13 class Size;
     14 }
     15 
     16 namespace ui {
     17 class Event;
     18 }
     19 
     20 namespace views {
     21 class Button;
     22 }
     23 
     24 namespace ash {
     25 class OverflowBubble;
     26 class ShelfButton;
     27 class ShelfDelegate;
     28 class ShelfView;
     29 
     30 namespace test {
     31 
     32 // Use the api in this class to test ShelfView.
     33 class ShelfViewTestAPI {
     34  public:
     35   explicit ShelfViewTestAPI(ShelfView* shelf_view);
     36   ~ShelfViewTestAPI();
     37 
     38   // Number of icons displayed.
     39   int GetButtonCount();
     40 
     41   // Retrieve the button at |index|.
     42   ShelfButton* GetButton(int index);
     43 
     44   // First visible button index.
     45   int GetFirstVisibleIndex();
     46 
     47   // Last visible button index.
     48   int GetLastVisibleIndex();
     49 
     50   // Gets current/ideal bounds for button at |index|.
     51   const gfx::Rect& GetBoundsByIndex(int index);
     52   const gfx::Rect& GetIdealBoundsByIndex(int index);
     53 
     54   // Returns true if overflow button is visible.
     55   bool IsOverflowButtonVisible();
     56 
     57   // Makes shelf view show its overflow bubble.
     58   void ShowOverflowBubble();
     59 
     60   // Sets animation duration in milliseconds for test.
     61   void SetAnimationDuration(int duration_ms);
     62 
     63   // Runs message loop and waits until all add/remove animations are done.
     64   void RunMessageLoopUntilAnimationsDone();
     65 
     66   // An accessor for |shelf_view|.
     67   ShelfView* shelf_view() { return shelf_view_; }
     68 
     69   // An accessor for overflow bubble.
     70   OverflowBubble* overflow_bubble();
     71 
     72   // Returns the preferred size of |shelf_view_|.
     73   gfx::Size GetPreferredSize();
     74 
     75   // Returns the button size.
     76   int GetButtonSize();
     77 
     78   // Returns the button space size.
     79   int GetButtonSpacing();
     80 
     81   // Wrapper for ShelfView::ButtonPressed.
     82   void ButtonPressed(views::Button* sender, const ui::Event& event);
     83 
     84   // Wrapper for ShelfView::SameDragType.
     85   bool SameDragType(ShelfItemType typea, ShelfItemType typeb) const;
     86 
     87   // Sets ShelfDelegate.
     88   void SetShelfDelegate(ShelfDelegate* delegate);
     89 
     90   // Returns re-insertable bounds in screen.
     91   gfx::Rect GetBoundsForDragInsertInScreen();
     92 
     93   // Returns true if item is ripped off.
     94   bool IsRippedOffFromShelf();
     95 
     96   // Returns true if an item is ripped off and entered into shelf.
     97   bool DraggedItemFromOverflowToShelf();
     98 
     99  private:
    100   ShelfView* shelf_view_;
    101 
    102   DISALLOW_COPY_AND_ASSIGN(ShelfViewTestAPI);
    103 };
    104 
    105 }  // namespace test
    106 }  // namespace ash
    107 
    108 #endif  // ASH_TEST_SHELF_VIEW_TEST_API_H_
    109