Home | History | Annotate | Download | only in views 
      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_APPS_GRID_VIEW_DELEGATE_H_
      6 #define UI_APP_LIST_VIEWS_APPS_GRID_VIEW_DELEGATE_H_
      7 
      8 #include <string>
      9 
     10 #include "base/callback_forward.h"
     11 #include "ui/app_list/app_list_export.h"
     12 
     13 namespace base {
     14 class FilePath;
     15 }
     16 
     17 namespace app_list {
     18 
     19 class AppListItemModel;
     20 
     21 class APP_LIST_EXPORT AppsGridViewDelegate {
     22  public:
     23   // Invoked when an item is activated on the grid view. |event_flags| contains
     24   // the flags of the keyboard/mouse event that triggers the activation request.
     25   virtual void ActivateApp(AppListItemModel* item, int event_flags) = 0;
     26 
     27   // Gets the path to a shortcut for the app represented by |item|. |callback|
     28   // may be run immediately.
     29   virtual void GetShortcutPathForApp(
     30       const std::string& app_id,
     31       const base::Callback<void(const base::FilePath&)>& callback) = 0;
     32 
     33  protected:
     34   virtual ~AppsGridViewDelegate() {}
     35 };
     36 
     37 }  // namespace app_list
     38 
     39 #endif  // UI_APP_LIST_VIEWS_APPS_GRID_VIEW_DELEGATE_H_
     40