517 lines
18 KiB
Objective-C
517 lines
18 KiB
Objective-C
//
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// RegionListViewController.m
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// YuMi
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//
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// Created by P on 2024/12/13.
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//
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#import "RegionListViewController.h"
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#import "PIHomeCategoryTitleModel.h"
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#import "LoginFullInfoPresenter.h"
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#import "RegionListInfo.h"
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@interface RegionListCell : UICollectionViewCell
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@property(nonatomic, strong) RegionListInfo *regionModel;
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@property(nonatomic, strong) PIHomeCategoryTitleModel *tagModel;
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@property(nonatomic, strong) UIView *selectedBG;
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@property(nonatomic, strong) UIImageView *selectedMark;
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@property(nonatomic, strong) NetImageView *flagImageView;
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@property(nonatomic, strong) UILabel *titleLabel;
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+ (void)registerTo:(UICollectionView *)collectionView;
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+ (RegionListCell *)cellFor:(UICollectionView *)collectionView indexPath:(NSIndexPath *)indexPath;
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@end
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@implementation RegionListCell
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+ (void)registerTo:(UICollectionView *)collectionView {
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[collectionView registerClass:[self class] forCellWithReuseIdentifier:NSStringFromClass([self class])];
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}
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+ (RegionListCell *)cellFor:(UICollectionView *)collectionView
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indexPath:(NSIndexPath *)indexPath {
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RegionListCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:NSStringFromClass([self class])
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forIndexPath:indexPath];
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// [cell.contentView setBackgroundColor:UIColorFromRGB(0xF7F7F7)];
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// [cell setCornerRadius:19];
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return cell;
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}
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- (instancetype)initWithFrame:(CGRect)frame {
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if (self = [super initWithFrame:frame]) {
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[self.contentView addSubview:self.flagImageView];
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[self.contentView addSubview:self.titleLabel];
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[self.contentView addSubview:self.selectedMark];
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[self.flagImageView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.leading.mas_equalTo(14);
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make.centerY.mas_equalTo(self.contentView);
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make.size.mas_equalTo(CGSizeMake(30, 22));
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}];
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[self.selectedMark mas_makeConstraints:^(MASConstraintMaker *make) {
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make.trailing.mas_equalTo(-14);
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make.centerY.mas_equalTo(self.contentView);
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make.size.mas_equalTo(CGSizeMake(20, 20));
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}];
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[self.titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.leading.mas_equalTo(self.flagImageView.mas_trailing).offset(6);
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make.trailing.mas_equalTo(self.selectedMark.mas_leading).offset(-6);
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make.centerY.mas_equalTo(self.contentView);
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make.height.mas_equalTo(20);
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}];
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UIView *line = [[UIView alloc] init];
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line.backgroundColor = UIColorFromRGB(0xe4e4e4);
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[self.contentView addSubview:line];
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[line mas_makeConstraints:^(MASConstraintMaker *make) {
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make.bottom.mas_equalTo(self.contentView);
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make.trailing.mas_equalTo(self.selectedMark);
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make.leading.mas_equalTo(self.flagImageView);
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make.height.mas_equalTo(1);
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}];
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// [self.contentView addSubview:self.selectedBG];
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// [self.selectedBG mas_makeConstraints:^(MASConstraintMaker *make) {
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// make.edges.mas_equalTo(self.contentView);
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// }];
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}
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return self;
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}
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- (void)setSelected:(BOOL)selected {
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[super setSelected:selected];
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// self.selectedBG.hidden = !selected;
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self.selectedMark.hidden = !selected;
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// if (selected) {
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// [self.contentView setBackgroundColor:UIColorFromRGB(0xFFFAF5)];
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// } else {
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// [self.contentView setBackgroundColor:UIColorFromRGB(0xF7F7F7)];
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// }
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}
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- (void)prepareForReuse {
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[super prepareForReuse];
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self.flagImageView.image = nil;
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}
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- (void)setTagModel:(PIHomeCategoryTitleModel *)tagModel {
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_tagModel = tagModel;
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self.flagImageView.imageUrl = tagModel.icon;
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self.titleLabel.text = tagModel.name;
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[self.flagImageView mas_updateConstraints:^(MASConstraintMaker *make) {
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make.leading.mas_equalTo(14);
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make.centerY.mas_equalTo(self.contentView);
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make.size.mas_equalTo(CGSizeMake(40, 30));
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}];
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}
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- (void)setRegionModel:(RegionListInfo *)regionModel {
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_regionModel = regionModel;
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self.flagImageView.imageUrl = regionModel.icon;
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self.titleLabel.text = regionModel.name;
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}
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#pragma mark -
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- (UIView *)selectedBG {
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if (!_selectedBG) {
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_selectedBG = [[UIView alloc] init];
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[_selectedBG setCornerRadius:19
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corners:kCALayerMaxXMaxYCorner | kCALayerMaxXMinYCorner | kCALayerMinXMaxYCorner | kCALayerMinXMinYCorner
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borderWidth:1
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borderColor:UIColorFromRGB(0xFF8C03)];
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_selectedBG.hidden = YES;
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}
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return _selectedBG;
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}
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- (NetImageView *)flagImageView {
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if (!_flagImageView) {
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_flagImageView = [[NetImageView alloc] init];
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_flagImageView.contentMode = UIViewContentModeScaleAspectFit;
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}
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return _flagImageView;
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}
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- (UILabel *)titleLabel {
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if (!_titleLabel) {
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_titleLabel = [UILabel labelInitWithText:@"" font:kFontMedium(15) textColor:UIColorFromRGB(0x313131)];
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}
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return _titleLabel;
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}
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- (UIImageView *)selectedMark {
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if (!_selectedMark) {
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_selectedMark = [[UIImageView alloc] initWithImage:kImage(@"region_list_selected")];
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_selectedMark.hidden = YES;
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}
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return _selectedMark;
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}
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@end
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@interface RegionListViewController () <UISearchBarDelegate, UICollectionViewDelegateFlowLayout, UICollectionViewDataSource>
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@property(nonatomic, assign) NSInteger type;
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@property(nonatomic, assign) CGFloat displayHeight;
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@property(nonatomic, strong) UILabel *titleLabel;
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@property(nonatomic, strong) UISearchBar *searchBar;
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@property(nonatomic, strong) UICollectionView *collectionView;
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@property(nonatomic, strong) UIButton *comfirmButton;
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@property(nonatomic, strong) UIView *bgView;
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@property(nonatomic, strong) UIView *emptyView;
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@property(nonatomic, copy) NSArray <PIHomeCategoryTitleModel*> *tagDataSource;
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@property(nonatomic, strong) PIHomeCategoryTitleModel *selectedTag;
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@property(nonatomic, copy) NSArray <RegionListInfo *> *regionList;
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@property(nonatomic, strong) NSMutableArray <RegionListInfo *> *filteredRegionList;
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@property(nonatomic, strong) RegionListInfo *selectedRegion;
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@property(nonatomic, assign) NSInteger defaultIndex;
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@end
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@implementation RegionListViewController
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- (LoginFullInfoPresenter *)createPresenter {
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return [[LoginFullInfoPresenter alloc] init];
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}
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- (instancetype)initForRegionList:(NSArray <RegionListInfo *>*)regionInfoList {
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if (self = [super init]) {
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self.type = 1;
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self.displayHeight = KScreenHeight/2;
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self.regionList = regionInfoList;
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self.filteredRegionList = [regionInfoList mutableCopy];
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[self.collectionView reloadData];
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}
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return self;
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}
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- (instancetype)initForHomeTags:(NSArray <PIHomeCategoryTitleModel*>*)tags
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currentItem:(nonnull PIHomeCategoryTitleModel *)itemModel {
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if (self = [super init]) {
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self.type = 2;
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self.modalPresentationStyle = UIModalPresentationOverFullScreen;
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self.displayHeight = KScreenHeight*2/3;
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NSMutableArray *temp = @[].mutableCopy;
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for (PIHomeCategoryTitleModel *model in tags) {
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if (![NSString isEmpty:model.regionId]) {
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[temp addObject:model];
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}
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}
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self.defaultIndex = [temp indexOfObject:itemModel];
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self.selectedTag = itemModel;
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self.tagDataSource = temp;
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[self.collectionView reloadData];
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[self.collectionView selectItemAtIndexPath:[NSIndexPath indexPathForRow:self.defaultIndex inSection:0]
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animated:NO
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scrollPosition:UICollectionViewScrollPositionNone];
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}
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return self;
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}
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- (void)viewDidLoad {
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[super viewDidLoad];
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self.title = YMLocalizedString(@"1.0.31_text_1");
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switch (self.type) {
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case 1:
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[self setupUIForFullDisplay];
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break;
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case 2:
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[self setupUIForHalfScreen];
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break;
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default:
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break;
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}
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}
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- (void)setupUIForFullDisplay {
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self.view.backgroundColor = [UIColor whiteColor];
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// self.comfirmButton.frame = CGRectMake(0, 0, 48, 44);
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// UIBarButtonItem *rightBarButtonItem = [[UIBarButtonItem alloc] initWithCustomView:self.comfirmButton];
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// self.navigationItem.rightBarButtonItem = rightBarButtonItem;
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[self.view addSubview:self.titleLabel];
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[self.titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(10);
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make.centerX.mas_equalTo(self.view);
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make.height.mas_equalTo(34);
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}];
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[self.view addSubview:self.comfirmButton];
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[self.comfirmButton mas_makeConstraints:^(MASConstraintMaker *make) {
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make.centerY.mas_equalTo(self.titleLabel);
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make.trailing.mas_equalTo(-15);
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}];
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[self.view addSubview:self.searchBar];
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[self.searchBar mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(self.titleLabel.mas_bottom).offset(10);
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make.leading.trailing.mas_equalTo(self.view).inset(16);
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make.height.mas_equalTo(34);
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}];
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[self.view addSubview:self.collectionView];
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[self.collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(self.searchBar.mas_bottom).offset(8);
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make.bottom.leading.trailing.mas_equalTo(0);
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}];
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[self.view addSubview:self.emptyView];
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[self.emptyView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(self.collectionView).offset(8);
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make.centerX.mas_equalTo(self.collectionView);
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make.size.mas_equalTo(CGSizeMake(120, 120));
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}];
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}
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- (void)setupUIForHalfScreen {
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self.view.backgroundColor = [UIColor colorWithWhite:0 alpha:0.5];
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[self.view addSubview:self.titleLabel];
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[self.titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(KScreenHeight - self.displayHeight);
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make.centerX.mas_equalTo(self.view);
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make.height.mas_equalTo(34);
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}];
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[self.view addSubview:self.comfirmButton];
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[self.comfirmButton mas_makeConstraints:^(MASConstraintMaker *make) {
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make.centerY.mas_equalTo(self.titleLabel);
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make.trailing.mas_equalTo(-15);
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}];
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[self.view addSubview:self.collectionView];
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[self.collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(self.titleLabel.mas_bottom).offset(8);
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make.bottom.leading.trailing.mas_equalTo(0);
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}];
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[self.view insertSubview:self.bgView belowSubview:self.titleLabel];
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[self.bgView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(self.titleLabel).offset(-10);
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make.leading.bottom.trailing.mas_equalTo(self.view);
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}];
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UIButton *b = [UIButton buttonWithType:UIButtonTypeCustom];
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[b addTarget:self action:@selector(didTapSpace) forControlEvents:UIControlEventTouchUpInside];
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[self.view insertSubview:b atIndex:0];
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[b mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.leading.trailing.mas_equalTo(self.view);
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make.height.mas_equalTo(KScreenHeight/2);
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}];
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}
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- (void)didTapComfirm {
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if (self.type == 1) {
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if (self.handleTapRegionComfirm) {
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self.handleTapRegionComfirm(self.selectedRegion);
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}
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} else if (self.type == 2) {
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if (self.handleTapCategiryComfirm) {
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self.handleTapCategiryComfirm(self.selectedTag);
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}
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}
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[self dismissViewControllerAnimated:YES completion:^{}];
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}
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- (void)didTapSpace {
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@kWeakify(self);
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[self dismissViewControllerAnimated:YES completion:^{
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@kStrongify(self);
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if (self.handleDismiss) {
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self.handleDismiss();
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}
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}];
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}
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#pragma mark - UISearchBarDelegate
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// 当点击 "Search" 按钮时触发
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- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar {
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[searchBar resignFirstResponder]; // 收起键盘
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}
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- (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText {
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if (searchText.length == 0) {
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// 输入为空时，显示原始数据
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self.filteredRegionList = [self.regionList copy];
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} else {
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// 过滤数据
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NSPredicate *predicate = [NSPredicate predicateWithFormat:@"name CONTAINS[cd] %@", searchText];
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self.filteredRegionList = [[self.regionList filteredArrayUsingPredicate:predicate] mutableCopy];
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}
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[self.collectionView reloadData];
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self.emptyView.hidden = self.filteredRegionList.count > 0;
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}
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// 点击取消按钮时重置数据
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- (void)searchBarCancelButtonClicked:(UISearchBar *)searchBar {
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[searchBar resignFirstResponder];
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searchBar.text = @"";
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self.filteredRegionList = [self.regionList mutableCopy];
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[self.collectionView reloadData];
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}
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#pragma mark -
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- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
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if (self.type == 1) {
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return self.filteredRegionList.count;
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} else if (self.type == 2) {
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return self.tagDataSource.count;
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}
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return 0;
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}
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- (__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
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RegionListCell *cell = [RegionListCell cellFor:collectionView indexPath:indexPath];
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if (self.type == 1) {
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cell.regionModel = [self.filteredRegionList xpSafeObjectAtIndex:indexPath.row];
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} else if (self.type == 2) {
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cell.tagModel = [self.tagDataSource xpSafeObjectAtIndex:indexPath.row];
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}
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return cell;
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}
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- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
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if (self.type == 1) {
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self.selectedRegion = [self.filteredRegionList xpSafeObjectAtIndex:indexPath.row];
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} else if (self.type == 2) {
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self.selectedTag = [self.tagDataSource xpSafeObjectAtIndex:indexPath.row];
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if (self.handleTapCategiryComfirm) {
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self.handleTapCategiryComfirm(self.selectedTag);
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}
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}
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}
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#pragma mark -
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- (UISearchBar *)searchBar {
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if (!_searchBar) {
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UIColor *bgColor = UIColorFromRGB(0xf4f4f4);
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_searchBar = [[UISearchBar alloc] init];
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_searchBar.delegate = self;
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_searchBar.placeholder = YMLocalizedString(@"XPHomeSearchNavView1");
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_searchBar.barTintColor = bgColor;
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[_searchBar setCornerRadius:34/2];
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if (@available(iOS 13.0, *)) {
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_searchBar.searchTextField.backgroundColor = bgColor;
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_searchBar.searchTextField.textColor = UIColorFromRGB(0x313131);
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} else {
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UITextField *searchField = [self findTextFieldInSearchBar:_searchBar];
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if (searchField) {
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searchField.backgroundColor = bgColor;
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searchField.textColor = UIColorFromRGB(0x313131);
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}
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}
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}
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return _searchBar;
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}
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- (UICollectionView *)collectionView {
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if (!_collectionView) {
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UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
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// if (self.type == 1) {
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layout.itemSize = CGSizeMake(KScreenWidth - 30, 48);
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// } else if (self.type == 2) {
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// layout.itemSize = CGSizeMake(kGetScaleWidth(166), 38);
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// }
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layout.sectionInset = UIEdgeInsetsMake(0, 16, kSafeAreaBottomHeight, 16);
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layout.minimumLineSpacing = 0;
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layout.minimumInteritemSpacing = 10;
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_collectionView = [[UICollectionView alloc] initWithFrame:CGRectMake(0, 44, KScreenWidth, KScreenHeight-44)
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collectionViewLayout:layout];
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_collectionView.delegate = self;
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_collectionView.dataSource = self;
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_collectionView.backgroundColor = [UIColor whiteColor];
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[RegionListCell registerTo:_collectionView];
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}
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return _collectionView;
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}
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- (UILabel *)titleLabel {
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if (!_titleLabel) {
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_titleLabel = [UILabel labelInitWithText:YMLocalizedString(@"1.0.31_text_2")
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font:kFontSemibold(16)
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textColor:UIColorFromRGB(0x313131)];
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}
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return _titleLabel;
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}
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- (UIButton *)comfirmButton {
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if (!_comfirmButton) {
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_comfirmButton = [UIButton buttonWithType:UIButtonTypeCustom];
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[_comfirmButton setTitleColor:UIColorFromRGB(0xFF8C03) forState:UIControlStateNormal];
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[_comfirmButton setTitle:YMLocalizedString(@"TTAlertConfig0") forState:UIControlStateNormal];
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[_comfirmButton addTarget:self
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action:@selector(didTapComfirm)
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forControlEvents:UIControlEventTouchUpInside];
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}
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return _comfirmButton;
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}
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- (UITextField *)findTextFieldInSearchBar:(UISearchBar *)searchBar {
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for (UIView *subview in searchBar.subviews) {
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for (UIView *nestedSubview in subview.subviews) {
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if ([nestedSubview isKindOfClass:[UITextField class]]) {
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return (UITextField *)nestedSubview;
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}
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}
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}
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return nil;
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}
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- (UIView *)bgView {
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if (!_bgView) {
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UIView *bg = [[UIView alloc] init];
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bg.backgroundColor = [UIColor whiteColor];
|
|
[bg setCornerRadius:16 cornerMask:kCALayerMinXMinYCorner | kCALayerMaxXMinYCorner];
|
|
bg.userInteractionEnabled = NO;
|
|
_bgView = bg;
|
|
}
|
|
return _bgView;
|
|
}
|
|
|
|
- (UIView *)emptyView {
|
|
if (!_emptyView) {
|
|
_emptyView = [[UIView alloc] init];
|
|
UIImageView *icon = [[UIImageView alloc] initWithImage:[UIImageConstant defaultEmptyPlaceholder_UFO]];
|
|
[_emptyView addSubview:icon];
|
|
[icon mas_makeConstraints:^(MASConstraintMaker *make) {
|
|
make.top.centerX.mas_equalTo(_emptyView);
|
|
make.size.mas_equalTo(CGSizeMake(80, 80));
|
|
}];
|
|
|
|
UILabel *emptyTitle = [UILabel labelInitWithText:YMLocalizedString(@"XPMomentsRecommendViewController0")
|
|
font:kFontRegular(14)
|
|
textColor:[UIColor colorWithWhite:0 alpha:0.4]];
|
|
emptyTitle.textAlignment = NSTextAlignmentCenter;
|
|
[_emptyView addSubview:emptyTitle];
|
|
[emptyTitle mas_makeConstraints:^(MASConstraintMaker *make) {
|
|
make.centerX.mas_equalTo(_emptyView);
|
|
make.top.mas_equalTo(icon.mas_bottom).offset(6);
|
|
make.height.mas_equalTo(22);
|
|
}];
|
|
|
|
_emptyView.hidden = YES;
|
|
}
|
|
return _emptyView;
|
|
}
|
|
@end
|