apps_search_results_controller.h revision 7d4cd473f85ac64c3747c96c277f9e506a0d2246 
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_APPS_SEARCH_RESULTS_CONTROLLER_H_
6#define UI_APP_LIST_COCOA_APPS_SEARCH_RESULTS_CONTROLLER_H_
7
8#import <Cocoa/Cocoa.h>
9
10#include "base/memory/scoped_nsobject.h"
11#include "base/memory/scoped_ptr.h"
12#include "ui/app_list/app_list_export.h"
13#import "ui/base/cocoa/tracking_area.h"
14
15namespace app_list {
16class AppListModel;
17class AppsSearchResultsModelBridge;
18class SearchResult;
19}
20
21@class AppsSearchResultsCell;
22
23@protocol AppsSearchResultsDelegate
24
25- (app_list::AppListModel*)appListModel;
26- (void)openResult:(app_list::SearchResult*)result;
27
28@end
29
30// Controller for the search results displayed when a user types in the app list
31// search box. Results display in an NSTableView with a single column. Each row
32// has an icon on the left, and one or two lines of formatted text describing
33// the result.
34APP_LIST_EXPORT
35@interface AppsSearchResultsController
36    : NSViewController<NSTableViewDelegate, NSTableViewDataSource> {
37 @private
38  scoped_nsobject<NSTableView> tableView_;
39  ui::ScopedCrTrackingArea trackingArea_;
40  NSPoint lastMouseDownInView_;
41  NSInteger hoveredRowIndex_;
42  scoped_ptr<app_list::AppsSearchResultsModelBridge> bridge_;
43  id<AppsSearchResultsDelegate> delegate_;  // Weak. Owns us.
44}
45
46@property(assign, nonatomic) id<AppsSearchResultsDelegate> delegate;
47
48- (id)initWithAppsSearchResultsFrameSize:(NSSize)size;
49
50// Returns true when handling Enter, to activate the highlighted search result,
51// or up/down to navigate results.
52- (BOOL)handleCommandBySelector:(SEL)command;
53
54@end
55
56@interface AppsSearchResultsController (TestingAPI)
57
58- (NSTableView*)tableView;
59
60@end
61
62#endif  // UI_APP_LIST_COCOA_APPS_SEARCH_RESULTS_CONTROLLER_H_
63