1*d9f75844SAndroid Build Coastguard Worker/* 2*d9f75844SAndroid Build Coastguard Worker * Copyright 2015 The WebRTC Project Authors. All rights reserved. 3*d9f75844SAndroid Build Coastguard Worker * 4*d9f75844SAndroid Build Coastguard Worker * Use of this source code is governed by a BSD-style license 5*d9f75844SAndroid Build Coastguard Worker * that can be found in the LICENSE file in the root of the source 6*d9f75844SAndroid Build Coastguard Worker * tree. An additional intellectual property rights grant can be found 7*d9f75844SAndroid Build Coastguard Worker * in the file PATENTS. All contributing project authors may 8*d9f75844SAndroid Build Coastguard Worker * be found in the AUTHORS file in the root of the source tree. 9*d9f75844SAndroid Build Coastguard Worker */ 10*d9f75844SAndroid Build Coastguard Worker 11*d9f75844SAndroid Build Coastguard Worker#import "ARDMainView.h" 12*d9f75844SAndroid Build Coastguard Worker 13*d9f75844SAndroid Build Coastguard Worker#import "UIImage+ARDUtilities.h" 14*d9f75844SAndroid Build Coastguard Worker 15*d9f75844SAndroid Build Coastguard Workerstatic CGFloat const kRoomTextFieldHeight = 40; 16*d9f75844SAndroid Build Coastguard Workerstatic CGFloat const kRoomTextFieldMargin = 8; 17*d9f75844SAndroid Build Coastguard Workerstatic CGFloat const kCallControlMargin = 8; 18*d9f75844SAndroid Build Coastguard Worker 19*d9f75844SAndroid Build Coastguard Worker// Helper view that contains a text field and a clear button. 20*d9f75844SAndroid Build Coastguard Worker@interface ARDRoomTextField : UIView <UITextFieldDelegate> 21*d9f75844SAndroid Build Coastguard Worker@property(nonatomic, readonly) NSString *roomText; 22*d9f75844SAndroid Build Coastguard Worker@end 23*d9f75844SAndroid Build Coastguard Worker 24*d9f75844SAndroid Build Coastguard Worker@implementation ARDRoomTextField { 25*d9f75844SAndroid Build Coastguard Worker UITextField *_roomText; 26*d9f75844SAndroid Build Coastguard Worker} 27*d9f75844SAndroid Build Coastguard Worker 28*d9f75844SAndroid Build Coastguard Worker- (instancetype)initWithFrame:(CGRect)frame { 29*d9f75844SAndroid Build Coastguard Worker if (self = [super initWithFrame:frame]) { 30*d9f75844SAndroid Build Coastguard Worker _roomText = [[UITextField alloc] initWithFrame:CGRectZero]; 31*d9f75844SAndroid Build Coastguard Worker _roomText.borderStyle = UITextBorderStyleNone; 32*d9f75844SAndroid Build Coastguard Worker _roomText.font = [UIFont systemFontOfSize:12]; 33*d9f75844SAndroid Build Coastguard Worker _roomText.placeholder = @"Room name"; 34*d9f75844SAndroid Build Coastguard Worker _roomText.autocorrectionType = UITextAutocorrectionTypeNo; 35*d9f75844SAndroid Build Coastguard Worker _roomText.autocapitalizationType = UITextAutocapitalizationTypeNone; 36*d9f75844SAndroid Build Coastguard Worker _roomText.clearButtonMode = UITextFieldViewModeAlways; 37*d9f75844SAndroid Build Coastguard Worker _roomText.delegate = self; 38*d9f75844SAndroid Build Coastguard Worker [self addSubview:_roomText]; 39*d9f75844SAndroid Build Coastguard Worker 40*d9f75844SAndroid Build Coastguard Worker // Give rounded corners and a light gray border. 41*d9f75844SAndroid Build Coastguard Worker self.layer.borderWidth = 1; 42*d9f75844SAndroid Build Coastguard Worker self.layer.borderColor = [[UIColor lightGrayColor] CGColor]; 43*d9f75844SAndroid Build Coastguard Worker self.layer.cornerRadius = 2; 44*d9f75844SAndroid Build Coastguard Worker } 45*d9f75844SAndroid Build Coastguard Worker return self; 46*d9f75844SAndroid Build Coastguard Worker} 47*d9f75844SAndroid Build Coastguard Worker 48*d9f75844SAndroid Build Coastguard Worker- (void)layoutSubviews { 49*d9f75844SAndroid Build Coastguard Worker _roomText.frame = 50*d9f75844SAndroid Build Coastguard Worker CGRectMake(kRoomTextFieldMargin, 0, CGRectGetWidth(self.bounds) - kRoomTextFieldMargin, 51*d9f75844SAndroid Build Coastguard Worker kRoomTextFieldHeight); 52*d9f75844SAndroid Build Coastguard Worker} 53*d9f75844SAndroid Build Coastguard Worker 54*d9f75844SAndroid Build Coastguard Worker- (CGSize)sizeThatFits:(CGSize)size { 55*d9f75844SAndroid Build Coastguard Worker size.height = kRoomTextFieldHeight; 56*d9f75844SAndroid Build Coastguard Worker return size; 57*d9f75844SAndroid Build Coastguard Worker} 58*d9f75844SAndroid Build Coastguard Worker 59*d9f75844SAndroid Build Coastguard Worker- (NSString *)roomText { 60*d9f75844SAndroid Build Coastguard Worker return _roomText.text; 61*d9f75844SAndroid Build Coastguard Worker} 62*d9f75844SAndroid Build Coastguard Worker 63*d9f75844SAndroid Build Coastguard Worker#pragma mark - UITextFieldDelegate 64*d9f75844SAndroid Build Coastguard Worker 65*d9f75844SAndroid Build Coastguard Worker- (BOOL)textFieldShouldReturn:(UITextField *)textField { 66*d9f75844SAndroid Build Coastguard Worker // There is no other control that can take focus, so manually resign focus 67*d9f75844SAndroid Build Coastguard Worker // when return (Join) is pressed to trigger `textFieldDidEndEditing`. 68*d9f75844SAndroid Build Coastguard Worker [textField resignFirstResponder]; 69*d9f75844SAndroid Build Coastguard Worker return YES; 70*d9f75844SAndroid Build Coastguard Worker} 71*d9f75844SAndroid Build Coastguard Worker 72*d9f75844SAndroid Build Coastguard Worker@end 73*d9f75844SAndroid Build Coastguard Worker 74*d9f75844SAndroid Build Coastguard Worker@implementation ARDMainView { 75*d9f75844SAndroid Build Coastguard Worker ARDRoomTextField *_roomText; 76*d9f75844SAndroid Build Coastguard Worker UIButton *_startRegularCallButton; 77*d9f75844SAndroid Build Coastguard Worker UIButton *_startLoopbackCallButton; 78*d9f75844SAndroid Build Coastguard Worker UIButton *_audioLoopButton; 79*d9f75844SAndroid Build Coastguard Worker} 80*d9f75844SAndroid Build Coastguard Worker 81*d9f75844SAndroid Build Coastguard Worker@synthesize delegate = _delegate; 82*d9f75844SAndroid Build Coastguard Worker@synthesize isAudioLoopPlaying = _isAudioLoopPlaying; 83*d9f75844SAndroid Build Coastguard Worker 84*d9f75844SAndroid Build Coastguard Worker- (instancetype)initWithFrame:(CGRect)frame { 85*d9f75844SAndroid Build Coastguard Worker if (self = [super initWithFrame:frame]) { 86*d9f75844SAndroid Build Coastguard Worker _roomText = [[ARDRoomTextField alloc] initWithFrame:CGRectZero]; 87*d9f75844SAndroid Build Coastguard Worker [self addSubview:_roomText]; 88*d9f75844SAndroid Build Coastguard Worker 89*d9f75844SAndroid Build Coastguard Worker UIFont *controlFont = [UIFont boldSystemFontOfSize:18.0]; 90*d9f75844SAndroid Build Coastguard Worker UIColor *controlFontColor = [UIColor whiteColor]; 91*d9f75844SAndroid Build Coastguard Worker 92*d9f75844SAndroid Build Coastguard Worker _startRegularCallButton = [UIButton buttonWithType:UIButtonTypeSystem]; 93*d9f75844SAndroid Build Coastguard Worker _startRegularCallButton.titleLabel.font = controlFont; 94*d9f75844SAndroid Build Coastguard Worker [_startRegularCallButton setTitleColor:controlFontColor forState:UIControlStateNormal]; 95*d9f75844SAndroid Build Coastguard Worker _startRegularCallButton.backgroundColor 96*d9f75844SAndroid Build Coastguard Worker = [UIColor colorWithRed:66.0/255.0 green:200.0/255.0 blue:90.0/255.0 alpha:1.0]; 97*d9f75844SAndroid Build Coastguard Worker [_startRegularCallButton setTitle:@"Call room" forState:UIControlStateNormal]; 98*d9f75844SAndroid Build Coastguard Worker [_startRegularCallButton addTarget:self 99*d9f75844SAndroid Build Coastguard Worker action:@selector(onStartRegularCall:) 100*d9f75844SAndroid Build Coastguard Worker forControlEvents:UIControlEventTouchUpInside]; 101*d9f75844SAndroid Build Coastguard Worker [self addSubview:_startRegularCallButton]; 102*d9f75844SAndroid Build Coastguard Worker 103*d9f75844SAndroid Build Coastguard Worker _startLoopbackCallButton = [UIButton buttonWithType:UIButtonTypeSystem]; 104*d9f75844SAndroid Build Coastguard Worker _startLoopbackCallButton.titleLabel.font = controlFont; 105*d9f75844SAndroid Build Coastguard Worker [_startLoopbackCallButton setTitleColor:controlFontColor forState:UIControlStateNormal]; 106*d9f75844SAndroid Build Coastguard Worker _startLoopbackCallButton.backgroundColor = 107*d9f75844SAndroid Build Coastguard Worker [UIColor colorWithRed:0.0 green:122.0/255.0 blue:1.0 alpha:1.0]; 108*d9f75844SAndroid Build Coastguard Worker [_startLoopbackCallButton setTitle:@"Loopback call" forState:UIControlStateNormal]; 109*d9f75844SAndroid Build Coastguard Worker [_startLoopbackCallButton addTarget:self 110*d9f75844SAndroid Build Coastguard Worker action:@selector(onStartLoopbackCall:) 111*d9f75844SAndroid Build Coastguard Worker forControlEvents:UIControlEventTouchUpInside]; 112*d9f75844SAndroid Build Coastguard Worker [self addSubview:_startLoopbackCallButton]; 113*d9f75844SAndroid Build Coastguard Worker 114*d9f75844SAndroid Build Coastguard Worker 115*d9f75844SAndroid Build Coastguard Worker // Used to test what happens to sounds when calls are in progress. 116*d9f75844SAndroid Build Coastguard Worker _audioLoopButton = [UIButton buttonWithType:UIButtonTypeSystem]; 117*d9f75844SAndroid Build Coastguard Worker _audioLoopButton.titleLabel.font = controlFont; 118*d9f75844SAndroid Build Coastguard Worker [_audioLoopButton setTitleColor:controlFontColor forState:UIControlStateNormal]; 119*d9f75844SAndroid Build Coastguard Worker _audioLoopButton.backgroundColor = 120*d9f75844SAndroid Build Coastguard Worker [UIColor colorWithRed:1.0 green:149.0/255.0 blue:0.0 alpha:1.0]; 121*d9f75844SAndroid Build Coastguard Worker [self updateAudioLoopButton]; 122*d9f75844SAndroid Build Coastguard Worker [_audioLoopButton addTarget:self 123*d9f75844SAndroid Build Coastguard Worker action:@selector(onToggleAudioLoop:) 124*d9f75844SAndroid Build Coastguard Worker forControlEvents:UIControlEventTouchUpInside]; 125*d9f75844SAndroid Build Coastguard Worker [self addSubview:_audioLoopButton]; 126*d9f75844SAndroid Build Coastguard Worker 127*d9f75844SAndroid Build Coastguard Worker self.backgroundColor = [UIColor whiteColor]; 128*d9f75844SAndroid Build Coastguard Worker } 129*d9f75844SAndroid Build Coastguard Worker return self; 130*d9f75844SAndroid Build Coastguard Worker} 131*d9f75844SAndroid Build Coastguard Worker 132*d9f75844SAndroid Build Coastguard Worker- (void)setIsAudioLoopPlaying:(BOOL)isAudioLoopPlaying { 133*d9f75844SAndroid Build Coastguard Worker if (_isAudioLoopPlaying == isAudioLoopPlaying) { 134*d9f75844SAndroid Build Coastguard Worker return; 135*d9f75844SAndroid Build Coastguard Worker } 136*d9f75844SAndroid Build Coastguard Worker _isAudioLoopPlaying = isAudioLoopPlaying; 137*d9f75844SAndroid Build Coastguard Worker [self updateAudioLoopButton]; 138*d9f75844SAndroid Build Coastguard Worker} 139*d9f75844SAndroid Build Coastguard Worker 140*d9f75844SAndroid Build Coastguard Worker- (void)layoutSubviews { 141*d9f75844SAndroid Build Coastguard Worker CGRect bounds = self.bounds; 142*d9f75844SAndroid Build Coastguard Worker CGFloat roomTextWidth = bounds.size.width - 2 * kRoomTextFieldMargin; 143*d9f75844SAndroid Build Coastguard Worker CGFloat roomTextHeight = [_roomText sizeThatFits:bounds.size].height; 144*d9f75844SAndroid Build Coastguard Worker _roomText.frame = 145*d9f75844SAndroid Build Coastguard Worker CGRectMake(kRoomTextFieldMargin, kRoomTextFieldMargin, roomTextWidth, 146*d9f75844SAndroid Build Coastguard Worker roomTextHeight); 147*d9f75844SAndroid Build Coastguard Worker 148*d9f75844SAndroid Build Coastguard Worker CGFloat buttonHeight = 149*d9f75844SAndroid Build Coastguard Worker (CGRectGetMaxY(self.bounds) - CGRectGetMaxY(_roomText.frame) - kCallControlMargin * 4) / 3; 150*d9f75844SAndroid Build Coastguard Worker 151*d9f75844SAndroid Build Coastguard Worker CGFloat regularCallFrameTop = CGRectGetMaxY(_roomText.frame) + kCallControlMargin; 152*d9f75844SAndroid Build Coastguard Worker CGRect regularCallFrame = CGRectMake(kCallControlMargin, 153*d9f75844SAndroid Build Coastguard Worker regularCallFrameTop, 154*d9f75844SAndroid Build Coastguard Worker bounds.size.width - 2*kCallControlMargin, 155*d9f75844SAndroid Build Coastguard Worker buttonHeight); 156*d9f75844SAndroid Build Coastguard Worker 157*d9f75844SAndroid Build Coastguard Worker CGFloat loopbackCallFrameTop = CGRectGetMaxY(regularCallFrame) + kCallControlMargin; 158*d9f75844SAndroid Build Coastguard Worker CGRect loopbackCallFrame = CGRectMake(kCallControlMargin, 159*d9f75844SAndroid Build Coastguard Worker loopbackCallFrameTop, 160*d9f75844SAndroid Build Coastguard Worker bounds.size.width - 2*kCallControlMargin, 161*d9f75844SAndroid Build Coastguard Worker buttonHeight); 162*d9f75844SAndroid Build Coastguard Worker 163*d9f75844SAndroid Build Coastguard Worker CGFloat audioLoopTop = CGRectGetMaxY(loopbackCallFrame) + kCallControlMargin; 164*d9f75844SAndroid Build Coastguard Worker CGRect audioLoopFrame = CGRectMake(kCallControlMargin, 165*d9f75844SAndroid Build Coastguard Worker audioLoopTop, 166*d9f75844SAndroid Build Coastguard Worker bounds.size.width - 2*kCallControlMargin, 167*d9f75844SAndroid Build Coastguard Worker buttonHeight); 168*d9f75844SAndroid Build Coastguard Worker 169*d9f75844SAndroid Build Coastguard Worker _startRegularCallButton.frame = regularCallFrame; 170*d9f75844SAndroid Build Coastguard Worker _startLoopbackCallButton.frame = loopbackCallFrame; 171*d9f75844SAndroid Build Coastguard Worker _audioLoopButton.frame = audioLoopFrame; 172*d9f75844SAndroid Build Coastguard Worker} 173*d9f75844SAndroid Build Coastguard Worker 174*d9f75844SAndroid Build Coastguard Worker#pragma mark - Private 175*d9f75844SAndroid Build Coastguard Worker 176*d9f75844SAndroid Build Coastguard Worker- (void)updateAudioLoopButton { 177*d9f75844SAndroid Build Coastguard Worker if (_isAudioLoopPlaying) { 178*d9f75844SAndroid Build Coastguard Worker [_audioLoopButton setTitle:@"Stop sound" forState:UIControlStateNormal]; 179*d9f75844SAndroid Build Coastguard Worker } else { 180*d9f75844SAndroid Build Coastguard Worker [_audioLoopButton setTitle:@"Play sound" forState:UIControlStateNormal]; 181*d9f75844SAndroid Build Coastguard Worker } 182*d9f75844SAndroid Build Coastguard Worker} 183*d9f75844SAndroid Build Coastguard Worker 184*d9f75844SAndroid Build Coastguard Worker- (void)onToggleAudioLoop:(id)sender { 185*d9f75844SAndroid Build Coastguard Worker [_delegate mainViewDidToggleAudioLoop:self]; 186*d9f75844SAndroid Build Coastguard Worker} 187*d9f75844SAndroid Build Coastguard Worker 188*d9f75844SAndroid Build Coastguard Worker- (void)onStartRegularCall:(id)sender { 189*d9f75844SAndroid Build Coastguard Worker [_delegate mainView:self didInputRoom:_roomText.roomText isLoopback:NO]; 190*d9f75844SAndroid Build Coastguard Worker} 191*d9f75844SAndroid Build Coastguard Worker 192*d9f75844SAndroid Build Coastguard Worker- (void)onStartLoopbackCall:(id)sender { 193*d9f75844SAndroid Build Coastguard Worker [_delegate mainView:self didInputRoom:_roomText.roomText isLoopback:YES]; 194*d9f75844SAndroid Build Coastguard Worker} 195*d9f75844SAndroid Build Coastguard Worker 196*d9f75844SAndroid Build Coastguard Worker@end 197