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Side by Side Diff: ash/app_list/app_list_model.h

Issue 10388032: Move app list from ash to ui. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: fix win_aura bot and comments in #5 Created 8 years, 7 months ago
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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_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_
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