ui/app_list/cocoa/app_list_view_controller.h

   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_COCOA_APP_LIST_VIEW_CONTROLLER_H_
   6 #define UI_APP_LIST_COCOA_APP_LIST_VIEW_CONTROLLER_H_
   7
   8 #import <Cocoa/Cocoa.h>
   9
  10 #include "base/mac/scoped_nsobject.h"
  11 #include "base/memory/scoped_ptr.h"
  12 #include "ui/app_list/app_list_export.h"
  13 #import "ui/app_list/cocoa/apps_pagination_model_observer.h"
  14 #import "ui/app_list/cocoa/apps_search_box_controller.h"
  15 #import "ui/app_list/cocoa/apps_search_results_controller.h"
  16
  17 namespace app_list {
  18 class AppListViewDelegate;
  19 class AppListModel;
  20 class AppListModelObserverBridge;
  21 }
  22
  23 @class AppListPagerView;
  24 @class AppsGridController;
  25
  26 // Controller for the top-level view of the app list UI. It creates and hosts an
  27 // AppsGridController (displaying an AppListModel), pager control to navigate
  28 // between pages in the grid, and search entry box with a pop up menu.
  29 APP_LIST_EXPORT
  30 @interface AppListViewController : NSViewController<AppsPaginationModelObserver,
  31                                                     AppsSearchBoxDelegate,
  32                                                     AppsSearchResultsDelegate> {
  33  @private
  34   base::scoped_nsobject<AppsGridController> appsGridController_;
  35   base::scoped_nsobject<AppListPagerView> pagerControl_;
  36   base::scoped_nsobject<AppsSearchBoxController> appsSearchBoxController_;
  37   base::scoped_nsobject<AppsSearchResultsController>
  38       appsSearchResultsController_;
  39
  40   // Subview for drawing the background.
  41   base::scoped_nsobject<NSView> backgroundView_;
  42
  43   // Subview of |backgroundView_| that slides out when search results are shown.
  44   base::scoped_nsobject<NSView> contentsView_;
  45
  46   // Progress indicator that is visible while the delegate is NULL.
  47   base::scoped_nsobject<NSProgressIndicator> loadingIndicator_;
  48
  49   app_list::AppListViewDelegate* delegate_;  // Weak. Owned by AppListService.
  50
  51   scoped_ptr<app_list::AppListModelObserverBridge>
  52       app_list_model_observer_bridge_;
  53   BOOL showingSearchResults_;
  54 }
  55
  56 @property(readonly, nonatomic) AppsSearchBoxController*
  57     searchBoxController;
  58
  59 - (app_list::AppListViewDelegate*)delegate;
  60 - (void)setDelegate:(app_list::AppListViewDelegate*)newDelegate;
  61 - (void)onProfilesChanged;
  62
  63 @end
  64
  65 @interface AppListViewController (TestingAPI)
  66
  67 @property(nonatomic, readonly) BOOL showingSearchResults;
  68
  69 - (AppsGridController*)appsGridController;
  70 - (NSSegmentedControl*)pagerControl;
  71 - (NSView*)backgroundView;
  72
  73 @end
  74
  75 #endif  // UI_APP_LIST_COCOA_APP_LIST_VIEW_CONTROLLER_H_