src/chrome/browser/ui/app_list/app_list_service_views.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 CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_VIEWS_H_
   6 #define CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_VIEWS_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "chrome/browser/ui/app_list/app_list_service_impl.h"
  10 #include "chrome/browser/ui/app_list/app_list_shower_delegate.h"
  11 #include "chrome/browser/ui/app_list/app_list_shower_views.h"
  12
  13 class AppListControllerDelegate;
  14
  15 // AppListServiceViews manages a desktop app list that uses toolkit-views.
  16 class AppListServiceViews : public AppListServiceImpl,
  17                             public AppListShowerDelegate {
  18  public:
  19   explicit AppListServiceViews(
  20       scoped_ptr<AppListControllerDelegate> controller_delegate);
  21   ~AppListServiceViews() override;
  22
  23   // Set |can_dismiss| to prevent the app list dismissing when losing focus. For
  24   // example, while showing a window-modal dialog.
  25   void set_can_dismiss(bool can_dismiss) { can_dismiss_ = can_dismiss; }
  26
  27   AppListShower& shower() { return shower_; }
  28
  29   // Called by the AppListControllerDelegate when it is told that the app list
  30   // view must be destroyed.
  31   virtual void OnViewBeingDestroyed();
  32
  33   // AppListService overrides:
  34   void Init(Profile* initial_profile) override;
  35   void ShowForProfile(Profile* requested_profile) override;
  36   void DismissAppList() override;
  37   bool IsAppListVisible() const override;
  38   gfx::NativeWindow GetAppListWindow() override;
  39   Profile* GetCurrentAppListProfile() override;
  40   AppListControllerDelegate* GetControllerDelegate() override;
  41
  42   // AppListServiceImpl overrides:
  43   void CreateForProfile(Profile* requested_profile) override;
  44   void DestroyAppList() override;
  45
  46   // AppListShowerDelegate overrides:
  47   AppListViewDelegate* GetViewDelegateForCreate() override;
  48
  49  private:
  50   // Responsible for creating the app list and responding to profile changes.
  51   AppListShower shower_;
  52
  53   bool can_dismiss_;
  54   scoped_ptr<AppListControllerDelegate> controller_delegate_;
  55
  56   DISALLOW_COPY_AND_ASSIGN(AppListServiceViews);
  57 };
  58
  59 #endif  // CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_VIEWS_H_