Updates the layout text when multiline property has been changed.
[chromium-blink-merge.git] / ash / test / test_shelf_delegate.h
blob8d940f193819df7775d0afc58ddcc57e2ce8d87b
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.
5 #ifndef ASH_TEST_TEST_SHELF_DELEGATE_H_
6 #define ASH_TEST_TEST_SHELF_DELEGATE_H_
8 #include <map>
9 #include <set>
11 #include "ash/shelf/shelf_delegate.h"
12 #include "base/compiler_specific.h"
13 #include "ui/aura/window_observer.h"
15 namespace ash {
17 class ShelfModel;
19 namespace test {
21 // Test implementation of ShelfDelegate.
22 // Tests may create icons for windows by calling AddShelfItem().
23 class TestShelfDelegate : public ShelfDelegate, public aura::WindowObserver {
24 public:
25 explicit TestShelfDelegate(ShelfModel* model);
26 ~TestShelfDelegate() override;
28 void AddShelfItem(aura::Window* window);
29 void AddShelfItem(aura::Window* window, ShelfItemStatus status);
30 void RemoveShelfItemForWindow(aura::Window* window);
32 static TestShelfDelegate* instance() { return instance_; }
34 // WindowObserver implementation
35 void OnWindowDestroying(aura::Window* window) override;
36 void OnWindowHierarchyChanging(const HierarchyChangeParams& params) override;
38 // ShelfDelegate implementation.
39 void OnShelfCreated(Shelf* shelf) override;
40 void OnShelfDestroyed(Shelf* shelf) override;
41 ShelfID GetShelfIDForAppID(const std::string& app_id) override;
42 const std::string& GetAppIDForShelfID(ShelfID id) override;
43 void PinAppWithID(const std::string& app_id) override;
44 bool CanPin() const override;
45 bool IsAppPinned(const std::string& app_id) override;
46 void UnpinAppWithID(const std::string& app_id) override;
48 private:
49 static TestShelfDelegate* instance_;
51 ShelfModel* model_;
53 std::set<std::string> pinned_apps_;
55 DISALLOW_COPY_AND_ASSIGN(TestShelfDelegate);
58 } // namespace test
59 } // namespace ash
61 #endif // ASH_TEST_TEST_SHELF_DELEGATE_H_