375 lines
14 KiB
Objective-C
375 lines
14 KiB
Objective-C
#import "CreateEventPickerContainerView.h"
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#import "EventConfigModel.h"
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@interface CreateEventPickerContainerView () <UIGestureRecognizerDelegate, UIPickerViewDataSource, UIPickerViewDelegate>
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@property (nonatomic, strong) EventConfigModel *configModel;
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@property (nonatomic, strong) UIPickerView *pickerView;
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@property (nonatomic, strong) NSDate *minDate;
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@property (nonatomic, strong) NSDate *maxDate;
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@property (nonatomic, strong) NSArray<NSDate *> *dateArray;
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@property (nonatomic, strong) NSArray<NSString *> *monthArray;
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@property (nonatomic, strong) NSArray<NSString *> *dayArray;
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@property (nonatomic, strong) NSArray<NSString *> *hourArray;
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@property (nonatomic, strong) NSDate *selectedDate;
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// StartTime 相关
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@property (nonatomic, strong) NSArray<NSDictionary *> *durationsOptions;
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@end
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@implementation CreateEventPickerContainerView {
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UIView *_pickerBg;
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UILabel *_titleLabel;
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UIButton *_okButton;
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}
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- (instancetype)init {
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self = [super init];
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if (self) {
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[self setupUI];
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}
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return self;
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}
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- (void)setupUI {
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self.backgroundColor = [[UIColor blackColor] colorWithAlphaComponent:0.3];
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// 底部白色背景
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_pickerBg = [[UIView alloc] init];
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_pickerBg.backgroundColor = [UIColor whiteColor];
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_pickerBg.layer.cornerRadius = 16;
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_pickerBg.clipsToBounds = YES;
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[self addSubview:_pickerBg];
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// 标题
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_titleLabel = [[UILabel alloc] init];
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_titleLabel.font = [UIFont systemFontOfSize:16 weight:UIFontWeightMedium];
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_titleLabel.textColor = [UIColor blackColor];
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_titleLabel.textAlignment = NSTextAlignmentCenter;
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[_pickerBg addSubview:_titleLabel];
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// OK 按钮
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_okButton = [UIButton buttonWithType:UIButtonTypeSystem];
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[_okButton setTitle:@"OK" forState:UIControlStateNormal];
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[_okButton setTitleColor:UIColorFromRGB(0xff8c03) forState:UIControlStateNormal];
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_okButton.titleLabel.font = [UIFont systemFontOfSize:16 weight:UIFontWeightMedium];
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[_okButton addTarget:self action:@selector(okTapped) forControlEvents:UIControlEventTouchUpInside];
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[_pickerBg addSubview:_okButton];
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// Picker View
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self.pickerView = [[UIPickerView alloc] init];
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self.pickerView.dataSource = self;
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self.pickerView.delegate = self;
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[_pickerBg addSubview:self.pickerView];
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// 点击背景关闭
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UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dismiss)];
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[self addGestureRecognizer:tap];
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tap.delegate = self;
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// 布局
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[_pickerBg mas_makeConstraints:^(MASConstraintMaker *make) {
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make.left.right.bottom.equalTo(self);
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make.height.mas_equalTo(320);
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}];
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[_titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(_pickerBg).offset(8);
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make.centerX.equalTo(_pickerBg);
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make.height.mas_equalTo(26);
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}];
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[_okButton mas_makeConstraints:^(MASConstraintMaker *make) {
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make.centerY.equalTo(_titleLabel);
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make.right.equalTo(_pickerBg).offset(-16);
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}];
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[self.pickerView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(_titleLabel.mas_bottom).offset(8);
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make.left.right.equalTo(_pickerBg);
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}];
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}
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#pragma mark - UIGestureRecognizerDelegate
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- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch {
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if ([touch.view isDescendantOfView:_pickerBg]) {
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return NO;
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}
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return YES;
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}
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#pragma mark - Public Methods
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- (NSDictionary *)formatTimeWithString:(NSString *)minutesString {
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// 将字符串转换为整数
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NSInteger minutes = [minutesString integerValue];
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NSMutableDictionary *result = [NSMutableDictionary dictionary];
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result[@"minutes"] = minutesString;
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if (minutes < 60) {
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// 小于60分钟，直接显示分钟
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result[@"title"] = [NSString stringWithFormat:@"%@%@", minutesString, YMLocalizedString(@"XPFreeGiftsObtainView4")];
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} else if (minutes < 1440) {
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// 大于等于60分钟且小于24小时（1440分钟）
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NSInteger hours = minutes / 60;
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NSInteger remainingMinutes = minutes % 60;
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if (remainingMinutes == 0) {
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// 没有剩余分钟
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result[@"title"] = [NSString stringWithFormat:@"%ld%@", (long)hours, YMLocalizedString(@"XPFreeGiftsObtainView5")];
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} else {
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// 有剩余分钟
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result[@"title"] = [NSString stringWithFormat:@"%ld%@ %ld%@", (long)hours, YMLocalizedString(@"XPFreeGiftsObtainView5"), (long)remainingMinutes, YMLocalizedString(@"XPFreeGiftsObtainView4")];
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}
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} else {
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// 大于等于24小时
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NSInteger days = minutes / 1440;
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NSInteger remainingMinutes = minutes % 1440;
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NSInteger hours = remainingMinutes / 60;
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NSInteger mins = remainingMinutes % 60;
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if (hours == 0 && mins == 0) {
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// 无小时和分钟
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result[@"title"] = [NSString stringWithFormat:@"%ld%@",
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(long)days,
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YMLocalizedString(@"App_Commont_Day")];
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} else if (mins == 0) {
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// 有小时无分钟
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result[@"title"] = [NSString stringWithFormat:@"%ld%@ %ld%@",
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(long)days,
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YMLocalizedString(@"App_Commont_Day"),
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(long)hours,
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YMLocalizedString(@"XPFreeGiftsObtainView5")];
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} else if (hours == 0) {
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// 无小时有分钟
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result[@"title"] = [NSString stringWithFormat:@"%ld%@ %ld%@",
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(long)days,
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YMLocalizedString(@"App_Commont_Day"),
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(long)mins,
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YMLocalizedString(@"XPFreeGiftsObtainView4")];
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} else {
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// 有小时和分钟
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result[@"title"] = [NSString stringWithFormat:@"%ld%@ %ld%@ %ld%@",
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(long)days,
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YMLocalizedString(@"App_Commont_Day"),
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(long)hours,
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YMLocalizedString(@"XPFreeGiftsObtainView5"),
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(long)mins,
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YMLocalizedString(@"XPFreeGiftsObtainView4")];
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}
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}
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return result;
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}
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- (void)buildDurationDataSource {
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NSMutableArray *arr = [NSMutableArray array];
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for (NSString *duration in self.configModel.durations) {
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[arr addObject:[self formatTimeWithString:duration]];
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}
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self.durationsOptions = arr.copy;
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}
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- (void)buildStartTimeSourceWithInitialDate:(NSDate *)date {
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NSCalendar *calendar = [NSCalendar currentCalendar];
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NSDate *now = [NSDate date];
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// 最早：当前时间+24小时
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NSDate *start = [calendar dateByAddingUnit:NSCalendarUnitHour
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value:24
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toDate:now
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options:0];
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// 最晚：当前时间+1个月
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NSDateComponents *comp = [calendar components:NSCalendarUnitYear | NSCalendarUnitMonth | NSCalendarUnitDay fromDate:now];
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comp.month += 1;
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NSDate *end = [calendar dateFromComponents:comp];
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self.minDate = start;
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self.maxDate = end;
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NSMutableArray *months = [NSMutableArray array];
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NSMutableArray *days = [NSMutableArray array];
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NSMutableArray *hours = [NSMutableArray array];
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NSDate *iter = start;
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while ([iter compare:end] != NSOrderedDescending) {
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NSDateComponents *c = [calendar components:NSCalendarUnitMonth|NSCalendarUnitDay|NSCalendarUnitHour fromDate:iter];
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NSString *monthStr = [NSString stringWithFormat:@"%02ld", (long)c.month];
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NSString *dayStr = [NSString stringWithFormat:@"%02ld", (long)c.day];
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NSString *hourStr = [NSString stringWithFormat:@"%02ld:00", (long)c.hour];
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if (![months containsObject:monthStr]) [months addObject:monthStr];
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if (![days containsObject:dayStr]) [days addObject:dayStr];
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if (![hours containsObject:hourStr]) [hours addObject:hourStr];
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iter = [calendar dateByAddingUnit:NSCalendarUnitHour value:1 toDate:iter options:0];
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}
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self.monthArray = months;
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self.dayArray = days;
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self.hourArray = hours;
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self.selectedDate = start;
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}
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- (void)showInView:(UIView *)parentView
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initialDate:(NSDate *)date
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config:(EventConfigModel *)config
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pickerType:(CreateEventPickerType)type
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onConfirm:(void (^)(NSDate *date,
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NSString *resultString,
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NSInteger dutationMinutes))onConfirm{
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self.pickerType = type;
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self.configModel = config;
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self.onConfirmDate = onConfirm;
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if (type == CreateEventPickerTypeStartTime) {
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[self buildStartTimeSourceWithInitialDate:date];
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_titleLabel.text = YMLocalizedString(@"20.20.59_text_15");
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} else if (type == CreateEventPickerTypeDuration) {
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[self buildDurationDataSource];
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_titleLabel.text = YMLocalizedString(@"20.20.59_text_16");
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}
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self.frame = parentView.bounds;
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[parentView addSubview:self];
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self.alpha = 0;
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[self.pickerView reloadAllComponents];
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[UIView animateWithDuration:0.25 animations:^{
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self.alpha = 1;
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}];
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}
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#pragma mark - UIPickerViewDataSource & Delegate
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- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView {
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switch (self.pickerType) {
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case CreateEventPickerTypeStartTime:
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return 3;
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break;
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case CreateEventPickerTypeDuration:
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default:
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return 1;
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break;
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}
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}
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- (NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component {
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switch (self.pickerType) {
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case CreateEventPickerTypeStartTime: {
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if (component == 0) return self.monthArray.count;
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if (component == 1) return self.dayArray.count;
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if (component == 2) return self.hourArray.count;
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}
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break;
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case CreateEventPickerTypeDuration:
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default:
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return self.durationsOptions.count;
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break;
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}
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return 0;
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}
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- (void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component {
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switch (self.pickerType) {
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case CreateEventPickerTypeStartTime: {
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NSInteger monthIdx = [pickerView selectedRowInComponent:0];
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NSInteger dayIdx = [pickerView selectedRowInComponent:1];
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NSInteger hourIdx = [pickerView selectedRowInComponent:2];
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NSCalendar *calendar = [NSCalendar currentCalendar];
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NSDateComponents *nowComp = [calendar components:NSCalendarUnitYear fromDate:[NSDate date]];
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NSInteger year = nowComp.year;
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NSInteger month = [self.monthArray[monthIdx] integerValue];
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NSInteger day = [self.dayArray[dayIdx] integerValue];
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NSInteger hour = [[self.hourArray[hourIdx] substringToIndex:2] integerValue];
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NSDateComponents *selComp = [[NSDateComponents alloc] init];
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selComp.year = year;
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selComp.month = month;
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selComp.day = day;
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selComp.hour = hour;
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selComp.minute = 0;
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self.selectedDate = [calendar dateFromComponents:selComp];
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}
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break;
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case CreateEventPickerTypeDuration: {
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NSInteger minutes = [self.durationsOptions[row][@"minutes"] integerValue];
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NSCalendar *calendar = [NSCalendar currentCalendar];
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self.selectedDate = [calendar dateByAddingUnit:NSCalendarUnitMinute value:minutes toDate:[NSDate date] options:0];
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}
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break;
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default:
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break;
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}
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
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[pickerView reloadComponent:component];
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});
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}
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- (UIView *)pickerView:(UIPickerView *)pickerView viewForRow:(NSInteger)row forComponent:(NSInteger)component reusingView:(UIView *)view {
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NSInteger selectedRow = [pickerView selectedRowInComponent:component];
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BOOL isSelectedRow = selectedRow == row;
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NSString *content = @"";
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switch (self.pickerType) {
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case CreateEventPickerTypeStartTime: {
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if (component == 0) content = self.monthArray[row];
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if (component == 1) content = self.dayArray[row];
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if (component == 2) content = self.hourArray[row];
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}
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break;
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case CreateEventPickerTypeDuration:
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content = self.durationsOptions[row][@"title"];
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break;
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default:
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break;
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}
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UILabel *label = (UILabel *)view;
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if (!label) {
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label = [[UILabel alloc] init];
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label.textAlignment = NSTextAlignmentCenter;
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label.backgroundColor = [UIColor clearColor];
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}
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label.text = content;
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label.font = isSelectedRow ? kFontMedium(15) : kFontRegular(15);
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label.textColor = isSelectedRow ? UIColorFromRGB(0x313131) : UIColorFromRGB(0x7b7b7d);
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return label;
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}
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- (CGFloat)pickerView:(UIPickerView *)pickerView rowHeightForComponent:(NSInteger)component {
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return 30; // 设置行高
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}
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#pragma mark - Actions
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- (void)okTapped {
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if (self.onConfirmDate) {
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NSString *resultString = @"";
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NSInteger durationMinutes = 0;
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switch (self.pickerType) {
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case CreateEventPickerTypeStartTime: {
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NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
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formatter.dateFormat = @"yyyy-MM-dd HH:mm:ss";
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resultString = [formatter stringFromDate:self.selectedDate];
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}
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break;
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case CreateEventPickerTypeDuration: {
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NSInteger selectedRow = [self.pickerView selectedRowInComponent:0];
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resultString = self.durationsOptions[selectedRow][@"title"];
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durationMinutes = [self.durationsOptions[selectedRow][@"minutes"] integerValue];
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}
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break;
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default:
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break;
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}
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self.onConfirmDate(self.selectedDate, resultString, durationMinutes);
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}
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[self dismiss];
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}
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- (void)dismiss {
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[UIView animateWithDuration:0.25 animations:^{
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self.alpha = 0;
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} completion:^(BOOL finished) {
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[self removeFromSuperview];
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}];
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}
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@end
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