apps_grid_controller_test_helper.h revision a93a17c8d99d686bd4a1511e5504e5e6cc9fcadf 
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 UI_APP_LIST_COCOA_TEST_APPS_GRID_CONTROLLER_TEST_HELPER_H_
6#define UI_APP_LIST_COCOA_TEST_APPS_GRID_CONTROLLER_TEST_HELPER_H_
7
8#include "base/memory/scoped_ptr.h"
9#include "base/message_loop.h"
10#import "ui/base/test/ui_cocoa_test_helper.h"
11
12@class AppsGridController;
13
14namespace app_list {
15namespace test {
16
17class AppListTestViewDelegate;
18class AppListTestModel;
19
20class AppsGridControllerTestHelper : public ui::CocoaTest {
21 public:
22  static const size_t kItemsPerPage;
23
24  AppsGridControllerTestHelper();
25  virtual ~AppsGridControllerTestHelper();
26
27  void SetUpWithGridController(AppsGridController* grid_controller);
28
29 protected:
30  // Send a click to the test window in the centre of |view|.
31  void SimulateClick(NSView* view);
32
33  // Send a key action using handleCommandBySelector.
34  void SimulateKeyAction(SEL c);
35
36  void SimulateMouseEnterItemAt(size_t index);
37  void SimulateMouseExitItemAt(size_t index);
38
39  // Do a bulk replacement of the items in the grid.
40  void ReplaceTestModel(int item_count);
41
42  // Get a string representation of the items as they are currently ordered in
43  // the view. Each page will start and end with a | character.
44  std::string GetViewContent() const;
45
46  // Find the page containing |item_id|, and return the index of that page.
47  // Return NSNotFound if the item is not found, or if the item appears more
48  // than once.
49  size_t GetPageIndexForItem(int item_id) const;
50
51  void DelayForCollectionView();
52  void SinkEvents();
53
54  NSButton* GetItemViewAt(size_t index);
55  NSCollectionView* GetPageAt(size_t index);
56  NSView* GetSelectedView();
57
58  AppListTestViewDelegate* delegate();
59  AppListTestModel* model();
60
61  scoped_ptr<AppListTestViewDelegate> delegate_;
62  AppsGridController* apps_grid_controller_;
63
64 private:
65  base::MessageLoopForUI message_loop_;
66
67  DISALLOW_COPY_AND_ASSIGN(AppsGridControllerTestHelper);
68};
69
70}  // namespace test
71}  // namespace app_list
72
73#endif  // UI_APP_LIST_COCOA_TEST_APPS_GRID_CONTROLLER_TEST_HELPER_H_
74