OLD | NEW |
| (Empty) |
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_APP_LIST_VIEW_DELEGATE_OBSERVER_H_ | |
6 #define UI_APP_LIST_APP_LIST_VIEW_DELEGATE_OBSERVER_H_ | |
7 | |
8 #include "ui/app_list/app_list_export.h" | |
9 | |
10 namespace app_list { | |
11 | |
12 class APP_LIST_EXPORT AppListViewDelegateObserver { | |
13 public: | |
14 // Invoked when the Profiles shown on the app list change, or the active | |
15 // profile changes its signin status. | |
16 virtual void OnProfilesChanged() = 0; | |
17 | |
18 // Invoked on Chrome shutdown. This is only needed on Mac, since reference- | |
19 // counting in Objective-C means that simply closing the window isn't enough | |
20 // to guarantee references to Chrome objects are gone. | |
21 virtual void OnShutdown() = 0; | |
22 | |
23 protected: | |
24 virtual ~AppListViewDelegateObserver() {} | |
25 }; | |
26 | |
27 } // namespace app_list | |
28 | |
29 #endif // UI_APP_LIST_APP_LIST_VIEW_DELEGATE_OBSERVER_H_ | |
OLD | NEW |