chrome/browser/ui/app_list/chrome_app_list_item.h

// Copyright (c) 2012 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 CHROME_BROWSER_UI_APP_LIST_CHROME_APP_LIST_ITEM_H_
#define CHROME_BROWSER_UI_APP_LIST_CHROME_APP_LIST_ITEM_H_

#include "ui/app_list/app_list_item_model.h"

// Base class of all chrome app list items. Chrome's AppListViewDelegate assumes
// all items are derived from this class and calls Activate when an item is
// activated.
class ChromeAppListItem : public app_list::AppListItemModel {
 public:
  enum Type {
    TYPE_APP,
    TYPE_OTHER,
  };

  // Activates the item. |event_flags| holds flags of a mouse/keyboard event
  // associated with this activation.
  virtual void Activate(int event_flags) = 0;

  Type type() const { return type_; }

 protected:
  explicit ChromeAppListItem(Type type) : type_(type) {}
  virtual ~ChromeAppListItem() {}

 private:
  Type type_;

  DISALLOW_COPY_AND_ASSIGN(ChromeAppListItem);
};

#endif  // CHROME_BROWSER_UI_APP_LIST_CHROME_APP_LIST_ITEM_H_