app_list_view_controller.h revision 5d1f7b1de12d16ceb2c938c56701a3e8bfa558f7 
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
17namespace app_list {
18class AppListViewDelegate;
19class AppListModel;
20class AppListModelObserverBridge;
21}
22
23@class AppListPagerView;
24@class AppsGridController;
25@class SigninViewController;
26
27// Controller for the top-level view of the app list UI. It creates and hosts an
28// AppsGridController (displaying an AppListModel), pager control to navigate
29// between pages in the grid, and search entry box with a pop up menu.
30APP_LIST_EXPORT
31@interface AppListViewController : NSViewController<AppsPaginationModelObserver,
32                                                    AppsSearchBoxDelegate,
33                                                    AppsSearchResultsDelegate> {
34 @private
35  base::scoped_nsobject<AppsGridController> appsGridController_;
36  base::scoped_nsobject<AppListPagerView> pagerControl_;
37  base::scoped_nsobject<AppsSearchBoxController> appsSearchBoxController_;
38  base::scoped_nsobject<AppsSearchResultsController>
39      appsSearchResultsController_;
40  base::scoped_nsobject<SigninViewController> signinViewController_;
41
42  // Subview for drawing the background. Hidden when the signin view is visible.
43  base::scoped_nsobject<NSView> backgroundView_;
44
45  // Subview of |backgroundView_| that slides out when search results are shown.
46  base::scoped_nsobject<NSView> contentsView_;
47
48  // Progress indicator that is visible while the delegate is NULL.
49  base::scoped_nsobject<NSProgressIndicator> loadingIndicator_;
50
51  scoped_ptr<app_list::AppListViewDelegate> delegate_;
52  scoped_ptr<app_list::AppListModelObserverBridge>
53      app_list_model_observer_bridge_;
54  BOOL showingSearchResults_;
55}
56
57@property(readonly, nonatomic) AppsSearchBoxController*
58    searchBoxController;
59
60- (app_list::AppListViewDelegate*)delegate;
61- (void)setDelegate:(scoped_ptr<app_list::AppListViewDelegate>)newDelegate;
62- (void)onProfilesChanged;
63
64@end
65
66@interface AppListViewController (TestingAPI)
67
68@property(nonatomic, readonly) BOOL showingSearchResults;
69
70- (AppsGridController*)appsGridController;
71- (NSSegmentedControl*)pagerControl;
72- (NSView*)backgroundView;
73
74@end
75
76#endif  // UI_APP_LIST_COCOA_APP_LIST_VIEW_CONTROLLER_H_
77