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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #import "ios/chrome/browser/content_suggestions/content_suggestions_coordinator.
h" | 5 #import "ios/chrome/browser/content_suggestions/content_suggestions_coordinator.
h" |
6 | 6 |
7 #include "base/mac/scoped_nsobject.h" | 7 #include "base/mac/scoped_nsobject.h" |
8 #import "ios/chrome/browser/ui/suggestions/suggestions_commands.h" | 8 #import "ios/chrome/browser/ui/content_suggestions/content_suggestions_commands.
h" |
9 #import "ios/chrome/browser/ui/suggestions/suggestions_view_controller.h" | 9 #import "ios/chrome/browser/ui/content_suggestions/content_suggestions_view_cont
roller.h" |
10 #include "ios/chrome/grit/ios_strings.h" | 10 #include "ios/chrome/grit/ios_strings.h" |
11 #include "ui/base/l10n/l10n_util.h" | 11 #include "ui/base/l10n/l10n_util.h" |
12 | 12 |
13 #if !defined(__has_feature) || !__has_feature(objc_arc) | 13 #if !defined(__has_feature) || !__has_feature(objc_arc) |
14 #error "This file requires ARC support." | 14 #error "This file requires ARC support." |
15 #endif | 15 #endif |
16 | 16 |
17 @interface ContentSuggestionsCoordinator ()<SuggestionsCommands> { | 17 @interface ContentSuggestionsCoordinator ()<ContentSuggestionsCommands> { |
18 UINavigationController* _navigationController; | 18 UINavigationController* _navigationController; |
19 } | 19 } |
20 | 20 |
21 @end | 21 @end |
22 | 22 |
23 @implementation ContentSuggestionsCoordinator | 23 @implementation ContentSuggestionsCoordinator |
24 | 24 |
25 @synthesize visible = _visible; | 25 @synthesize visible = _visible; |
26 | 26 |
27 - (void)start { | 27 - (void)start { |
28 if (self.visible) { | 28 if (self.visible) { |
29 // Prevent this coordinator from being started twice in a row. | 29 // Prevent this coordinator from being started twice in a row. |
30 return; | 30 return; |
31 } | 31 } |
32 | 32 |
33 _visible = YES; | 33 _visible = YES; |
34 | 34 |
35 SuggestionsViewController* suggestionsViewController = | 35 ContentSuggestionsViewController* suggestionsViewController = |
36 [[SuggestionsViewController alloc] | 36 [[ContentSuggestionsViewController alloc] |
37 initWithStyle:CollectionViewControllerStyleDefault]; | 37 initWithStyle:CollectionViewControllerStyleDefault]; |
38 | 38 |
39 suggestionsViewController.suggestionCommandHandler = self; | 39 suggestionsViewController.suggestionCommandHandler = self; |
40 _navigationController = [[UINavigationController alloc] | 40 _navigationController = [[UINavigationController alloc] |
41 initWithRootViewController:suggestionsViewController]; | 41 initWithRootViewController:suggestionsViewController]; |
42 | 42 |
43 suggestionsViewController.navigationItem.leftBarButtonItem = | 43 suggestionsViewController.navigationItem.leftBarButtonItem = |
44 [[UIBarButtonItem alloc] | 44 [[UIBarButtonItem alloc] |
45 initWithTitle:l10n_util::GetNSString(IDS_IOS_SUGGESTIONS_DONE) | 45 initWithTitle:l10n_util::GetNSString(IDS_IOS_SUGGESTIONS_DONE) |
46 style:UIBarButtonItemStylePlain | 46 style:UIBarButtonItemStylePlain |
47 target:self | 47 target:self |
48 action:@selector(stop)]; | 48 action:@selector(stop)]; |
49 | 49 |
50 [self.baseViewController presentViewController:_navigationController | 50 [self.baseViewController presentViewController:_navigationController |
51 animated:YES | 51 animated:YES |
52 completion:nil]; | 52 completion:nil]; |
53 } | 53 } |
54 | 54 |
55 - (void)stop { | 55 - (void)stop { |
56 [[_navigationController presentingViewController] | 56 [[_navigationController presentingViewController] |
57 dismissViewControllerAnimated:YES | 57 dismissViewControllerAnimated:YES |
58 completion:nil]; | 58 completion:nil]; |
59 _navigationController = nil; | 59 _navigationController = nil; |
60 _visible = NO; | 60 _visible = NO; |
61 } | 61 } |
62 | 62 |
63 #pragma mark - SuggestionsCommands | 63 #pragma mark - ContentSuggestionsCommands |
64 | 64 |
65 - (void)openReadingList { | 65 - (void)openReadingList { |
66 } | 66 } |
67 | 67 |
68 - (void)openFirstPageOfReadingList { | 68 - (void)openFirstPageOfReadingList { |
69 } | 69 } |
70 | 70 |
71 - (void)addEmptyItem { | 71 - (void)addEmptyItem { |
72 } | 72 } |
73 | 73 |
74 - (void)openFaviconAtIndex:(NSInteger)index { | 74 - (void)openFaviconAtIndex:(NSInteger)index { |
75 } | 75 } |
76 | 76 |
77 @end | 77 @end |
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