ui/app_list/views/all_apps_tile_item_view.h

   1 // Copyright 2014 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_ALL_APPS_TILE_ITEM_VIEW_H_
   6 #define UI_APP_LIST_VIEWS_ALL_APPS_TILE_ITEM_VIEW_H_
   7
   8 #include <vector>
   9
  10 #include "ui/app_list/folder_image.h"
  11 #include "ui/app_list/views/tile_item_view.h"
  12
  13 namespace app_list {
  14
  15 class AppListItemList;
  16 class ContentsView;
  17
  18 // A tile item for the "All apps" button on the start page.
  19 class AllAppsTileItemView : public TileItemView, public FolderImageObserver {
  20  public:
  21   AllAppsTileItemView(ContentsView* contents_view, AppListItemList* item_list);
  22
  23   ~AllAppsTileItemView() override;
  24
  25   // Generates the folder's icon from the icons of the items in the item list.
  26   void UpdateIcon();
  27
  28   // TileItemView overrides:
  29   void ButtonPressed(views::Button* sender, const ui::Event& event) override;
  30
  31   // FolderImageObserver overrides:
  32   void OnFolderImageUpdated() override;
  33
  34  private:
  35   ContentsView* contents_view_;
  36
  37   FolderImage folder_image_;
  38 };
  39
  40 }  // namespace app_list
  41
  42 #endif  // UI_APP_LIST_VIEWS_ALL_APPS_TILE_ITEM_VIEW_H_