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| 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 | |
| 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/client/ios/app/pin_entry_view.h" | |
| 10 | |
| 11 #import "ios/third_party/material_components_ios/src/components/Buttons/src/Mate
rialButtons.h" | |
| 12 | |
| 13 static const CGFloat kMargin = 5.f; | |
| 14 static const CGFloat kPadding = 6.f; | |
| 15 static const CGFloat kLineSpace = 12.f; | |
| 16 | |
| 17 @interface PinEntryView () { | |
| 18 UISwitch* _pairingSwitch; | |
| 19 UILabel* _pairingLabel; | |
| 20 MDCFloatingButton* _pinButton; | |
| 21 UITextField* _pinEntry; | |
| 22 } | |
| 23 @end | |
| 24 | |
| 25 @implementation PinEntryView | |
| 26 | |
| 27 @synthesize delegate = _delegate; | |
| 28 | |
| 29 - (id)initWithFrame:(CGRect)frame { | |
| 30 self = [super initWithFrame:frame]; | |
| 31 if (self) { | |
| 32 self.backgroundColor = [UIColor clearColor]; | |
| 33 | |
| 34 _pairingSwitch = [[UISwitch alloc] init]; | |
| 35 _pairingSwitch.tintColor = | |
| 36 [UIColor colorWithRed:1.f green:1.f blue:1.f alpha:0.5]; | |
| 37 _pairingSwitch.transform = CGAffineTransformMakeScale(0.5, 0.5); | |
| 38 [self addSubview:_pairingSwitch]; | |
| 39 | |
| 40 _pairingLabel = [[UILabel alloc] init]; | |
| 41 _pairingLabel.textColor = | |
| 42 [UIColor colorWithRed:1.f green:1.f blue:1.f alpha:0.5]; | |
| 43 _pairingLabel.font = [UIFont systemFontOfSize:12.f]; | |
| 44 _pairingLabel.text = @"Remember my PIN on this device."; | |
| 45 [self addSubview:_pairingLabel]; | |
| 46 | |
| 47 _pinButton = | |
| 48 [MDCFloatingButton floatingButtonWithShape:MDCFloatingButtonShapeMini]; | |
| 49 [_pinButton setTitle:@"+" forState:UIControlStateNormal]; | |
| 50 | |
| 51 // TODO(nicholss): Update "->" to the arrow icon. | |
| 52 [_pinButton setTitle:@"->" forState:UIControlStateNormal]; | |
| 53 [_pinButton addTarget:self | |
| 54 action:@selector(didTapPinEntry:) | |
| 55 forControlEvents:UIControlEventTouchUpInside]; | |
| 56 _pinButton.translatesAutoresizingMaskIntoConstraints = NO; | |
| 57 [self addSubview:_pinButton]; | |
| 58 | |
| 59 _pinEntry = [[UITextField alloc] init]; | |
| 60 _pinEntry.textColor = [UIColor whiteColor]; | |
| 61 _pinEntry.secureTextEntry = YES; | |
| 62 _pinEntry.keyboardType = UIKeyboardTypeNumberPad; | |
| 63 // TODO(nicholss): L18N this. | |
| 64 _pinEntry.attributedPlaceholder = [[NSAttributedString alloc] | |
| 65 initWithString:@"Enter PIN" | |
| 66 attributes:@{ | |
| 67 NSForegroundColorAttributeName : | |
| 68 [UIColor colorWithRed:1.f green:1.f blue:1.f alpha:0.5] | |
| 69 }]; | |
| 70 [self addSubview:_pinEntry]; | |
| 71 } | |
| 72 return self; | |
| 73 } | |
| 74 | |
| 75 #pragma mark - UIView | |
| 76 | |
| 77 - (BOOL)canBecomeFirstResponder { | |
| 78 return [_pinEntry canBecomeFirstResponder]; | |
| 79 } | |
| 80 | |
| 81 - (BOOL)becomeFirstResponder { | |
| 82 return [_pinEntry becomeFirstResponder]; | |
| 83 } | |
| 84 | |
| 85 - (BOOL)endEditing:(BOOL)force { | |
| 86 return [_pinEntry endEditing:force]; | |
| 87 } | |
| 88 | |
| 89 - (void)layoutSubviews { | |
| 90 [super layoutSubviews]; | |
| 91 | |
| 92 [_pinButton sizeToFit]; | |
| 93 CGFloat buttonSize = _pinButton.frame.size.width; // Assume circle. | |
| 94 | |
| 95 _pinEntry.frame = | |
| 96 CGRectMake(kMargin, 0.f, | |
| 97 self.frame.size.width - kPadding - kMargin * 2.f - buttonSize, | |
| 98 buttonSize); | |
| 99 | |
| 100 [_pinButton sizeToFit]; | |
| 101 _pinButton.frame = | |
| 102 CGRectMake(self.frame.size.width - kPadding - kMargin - buttonSize, 0.f, | |
| 103 buttonSize, buttonSize); | |
| 104 | |
| 105 [_pairingSwitch sizeToFit]; | |
| 106 _pairingSwitch.center = CGPointMake( | |
| 107 kMargin + _pairingSwitch.frame.size.width / 2.f, | |
| 108 buttonSize + _pairingSwitch.frame.size.height / 2.f + kLineSpace); | |
| 109 | |
| 110 _pairingLabel.frame = | |
| 111 CGRectMake(kMargin + _pairingSwitch.frame.size.width + kPadding, | |
| 112 buttonSize + kLineSpace, 0.f, 0.f); | |
| 113 [_pairingLabel sizeToFit]; | |
| 114 } | |
| 115 | |
| 116 #pragma mark - Private | |
| 117 | |
| 118 - (void)didTapPinEntry:(id)sender { | |
| 119 [_delegate didProvidePin:_pinEntry.text createPairing:_pairingSwitch.isOn]; | |
| 120 [_pinEntry endEditing:YES]; | |
| 121 } | |
| 122 | |
| 123 @end | |
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Chromium Code Reviews
Issue 2871993003:
Moving the iOS directory to be remoting top level. (Closed)
