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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 #if !defined(__has_feature) || !__has_feature(objc_arc) | |
6 #error "This file requires ARC support." | |
7 #endif | |
8 | |
9 #import "remoting/ios/ui/pin_entry_view_controller.h" | |
10 | |
11 #import "remoting/ios/utility.h" | |
12 | |
13 @implementation PinEntryViewController | |
14 | |
15 @synthesize delegate = _delegate; | |
16 @synthesize shouldPrompt = _shouldPrompt; | |
17 @synthesize pairingSupported = _pairingSupported; | |
18 | |
19 // Override UIViewController | |
20 - (id)initWithNibName:(NSString*)nibNameOrNil bundle:(NSBundle*)nibBundleOrNil { | |
21 // NibName is the * part of your *.xib file | |
22 | |
23 if ([Utility isPad]) { | |
24 self = [super initWithNibName:@"pin_entry_view_controller_ipad" bundle:nil]; | |
25 } else { | |
26 self = | |
27 [super initWithNibName:@"pin_entry_view_controller_iphone" bundle:nil]; | |
28 } | |
29 if (self) { | |
30 // Custom initialization | |
31 } | |
32 return self; | |
33 } | |
34 | |
35 // Override UIViewController | |
36 // Controls are not created immediately, properties must be set before the form | |
37 // is displayed | |
38 - (void)viewWillAppear:(BOOL)animated { | |
39 _host.text = _hostName; | |
40 | |
41 [_switchAskAgain setOn:!_shouldPrompt]; | |
42 | |
43 // TODO (aboone) The switch is being hidden in all cases, this functionality | |
44 // is not scheduled for QA yet. | |
45 // if (!_pairingSupported) { | |
46 _switchAskAgain.hidden = YES; | |
47 _shouldSavePin.hidden = YES; | |
48 _switchAskAgain.enabled = NO; | |
49 //} | |
50 [_hostPin becomeFirstResponder]; | |
51 } | |
52 | |
53 // @protocol UITextFieldDelegate, called when the 'enter' key is pressed | |
54 - (BOOL)textFieldShouldReturn:(UITextField*)textField { | |
55 [textField resignFirstResponder]; | |
56 if (textField == _hostPin) | |
57 [self buttonConnectClicked:self]; | |
58 return YES; | |
59 } | |
60 | |
61 - (IBAction)buttonCancelClicked:(id)sender { | |
62 [_delegate cancelledConnectToHostWithPin:self]; | |
63 } | |
64 | |
65 - (IBAction)buttonConnectClicked:(id)sender { | |
66 [_delegate connectToHostWithPin:self | |
67 hostPin:_hostPin.text | |
68 shouldPrompt:!_switchAskAgain.isOn]; | |
69 } | |
70 | |
71 @end | |
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