OLD | NEW |
| (Empty) |
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_APP_LIST_APP_LIST_MODEL_H_ | |
6 #define ASH_APP_LIST_APP_LIST_MODEL_H_ | |
7 #pragma once | |
8 | |
9 #include "ash/app_list/app_list_item_model.h" | |
10 #include "ash/ash_export.h" | |
11 #include "base/basictypes.h" | |
12 #include "ui/base/models/list_model.h" | |
13 | |
14 namespace ash { | |
15 | |
16 class AppListItemModel; | |
17 | |
18 // Model for AppListModelView that owns a list of AppListItemModels. | |
19 class ASH_EXPORT AppListModel { | |
20 public: | |
21 AppListModel(); | |
22 virtual ~AppListModel(); | |
23 | |
24 // Adds an item to the model. The model takes ownership of |item|. | |
25 void AddItem(AppListItemModel* item); | |
26 void AddItemAt(int index, AppListItemModel* item); | |
27 | |
28 void DeleteItemAt(int index); | |
29 | |
30 AppListItemModel* GetItem(int index); | |
31 | |
32 void AddObserver(ui::ListModelObserver* observer); | |
33 void RemoveObserver(ui::ListModelObserver* observer); | |
34 | |
35 int item_count() const { | |
36 return items_.item_count(); | |
37 } | |
38 | |
39 private: | |
40 typedef ui::ListModel<AppListItemModel> Items; | |
41 Items items_; | |
42 | |
43 DISALLOW_COPY_AND_ASSIGN(AppListModel); | |
44 }; | |
45 | |
46 } // namespace ash | |
47 | |
48 #endif // ASH_APP_LIST_APP_LIST_MODEL_H_ | |
OLD | NEW |