text: // Copyright 2013 The Chromium Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  
  #ifndef UI_APP_LIST_VIEWS_SEARCH_BOX_VIEW_DELEGATE_H_
  #define UI_APP_LIST_VIEWS_SEARCH_BOX_VIEW_DELEGATE_H_
  
  #include "ui/app_list/app_list_export.h"
  
  namespace app_list {
  
  class SearchBoxView;
  
  class APP_LIST_EXPORT SearchBoxViewDelegate {
   public:
    // Invoked when query text has changed by the user.
    virtual void QueryChanged(SearchBoxView* sender) = 0;
  
   protected:
    virtual ~SearchBoxViewDelegate() {}
  };
  
  }  // namespace app_list
  
  #endif  // UI_APP_LIST_VIEWS_SEARCH_BOX_VIEW_DELEGATE_H_
  