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