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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_VIEWS_SEARCH_BOX_VIEW_DELEGATE_H_
6 #define UI_APP_LIST_VIEWS_SEARCH_BOX_VIEW_DELEGATE_H_
7 
8 #include "ui/app_list/app_list_export.h"
9 
10 namespace app_list {
11 
12 class SearchBoxView;
13 
14 class APP_LIST_EXPORT SearchBoxViewDelegate {
15  public:
16   // Invoked when query text has changed by the user.
17   virtual void QueryChanged(SearchBoxView* sender) = 0;
18 
19  protected:
~SearchBoxViewDelegate()20   virtual ~SearchBoxViewDelegate() {}
21 };
22 
23 }  // namespace app_list
24 
25 #endif  // UI_APP_LIST_VIEWS_SEARCH_BOX_VIEW_DELEGATE_H_
26