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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 CHROME_BROWSER_UI_APP_LIST_CHROME_APP_LIST_ITEM_H_
      6 #define CHROME_BROWSER_UI_APP_LIST_CHROME_APP_LIST_ITEM_H_
      7 
      8 #include "ui/app_list/app_list_item_model.h"
      9 
     10 // Base class of all chrome app list items. Chrome's AppListViewDelegate assumes
     11 // all items are derived from this class and calls Activate when an item is
     12 // activated.
     13 class ChromeAppListItem : public app_list::AppListItemModel {
     14  public:
     15   enum Type {
     16     TYPE_APP,
     17     TYPE_OTHER,
     18   };
     19 
     20   // Activates the item. |event_flags| holds flags of a mouse/keyboard event
     21   // associated with this activation.
     22   virtual void Activate(int event_flags) = 0;
     23 
     24   Type type() const { return type_; }
     25 
     26  protected:
     27   explicit ChromeAppListItem(Type type) : type_(type) {}
     28   virtual ~ChromeAppListItem() {}
     29 
     30  private:
     31   Type type_;
     32 
     33   DISALLOW_COPY_AND_ASSIGN(ChromeAppListItem);
     34 };
     35 
     36 #endif  // CHROME_BROWSER_UI_APP_LIST_CHROME_APP_LIST_ITEM_H_
     37