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328 lines
11 KiB
Objective-C
328 lines
11 KiB
Objective-C
//
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// TUILanguageSelectController.m
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// TUIKitDemo
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//
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// Created by harvy on 2022/1/6.
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// Copyright © 2022 Tencent. All rights reserved.
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//
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#import "TUILanguageSelectController.h"
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#import <TIMCommon/TIMDefine.h>
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#import <TUICore/TUIDarkModel.h>
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#import <TUICore/TUIGlobalization.h>
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#import <TUICore/TUIThemeManager.h>
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@implementation TUILanguageSelectCell
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- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
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if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
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[self setupViews];
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}
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return self;
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}
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- (void)setCellModel:(TUILanguageSelectCellModel *)cellModel {
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_cellModel = cellModel;
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self.nameLabel.text = cellModel.languageName;
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self.detailNameLabel.text = cellModel.nameInCurrentLanguage;
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self.chooseIconView.hidden = !cellModel.selected;
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self.detailNameLabel.hidden = cellModel.selected;
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// tell constraints they need updating
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[self setNeedsUpdateConstraints];
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// update constraints now so we can animate the change
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[self updateConstraintsIfNeeded];
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[self layoutIfNeeded];
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}
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- (void)setupViews {
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[self.contentView addSubview:self.nameLabel];
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[self.contentView addSubview:self.detailNameLabel];
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[self.contentView addSubview:self.chooseIconView];
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}
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+ (BOOL)requiresConstraintBasedLayout {
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return YES;
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}
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// this is Apple's recommended place for adding/updating constraints
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- (void)updateConstraints {
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[super updateConstraints];
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[self.chooseIconView mas_remakeConstraints:^(MASConstraintMaker *make) {
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make.centerY.mas_equalTo(self.contentView);
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make.width.mas_equalTo(20);
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make.height.mas_equalTo(20);
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make.trailing.mas_equalTo(-16);
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}];
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if (self.detailNameLabel.isHidden) {
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[self.nameLabel mas_remakeConstraints:^(MASConstraintMaker *make) {
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make.leading.mas_equalTo(16);
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make.trailing.mas_equalTo(self.chooseIconView.mas_leading).mas_offset(-2);
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make.height.mas_equalTo(self.nameLabel.font.lineHeight);
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make.centerY.mas_equalTo(self.contentView);
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}];
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}
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else {
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[self.nameLabel mas_remakeConstraints:^(MASConstraintMaker *make) {
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make.leading.mas_equalTo(16);
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make.trailing.mas_equalTo(self.chooseIconView.mas_leading).mas_offset(-2);
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make.top.mas_equalTo(3);
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make.height.mas_equalTo(self.nameLabel.font.lineHeight);
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}];
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[self.detailNameLabel mas_remakeConstraints:^(MASConstraintMaker *make) {
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make.leading.mas_equalTo(16);
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make.trailing.mas_equalTo(self.chooseIconView.mas_leading).mas_offset(-2);
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make.bottom.mas_equalTo(-3);
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make.height.mas_equalTo(self.nameLabel.font.lineHeight);
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}];
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}
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}
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- (void)layoutSubviews {
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[super layoutSubviews];
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}
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- (UILabel *)nameLabel {
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if (_nameLabel == nil) {
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_nameLabel = [[UILabel alloc] init];
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_nameLabel.font = [UIFont systemFontOfSize:16.0];
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_nameLabel.text = @"1233";
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_nameLabel.textAlignment = isRTL()?NSTextAlignmentRight:NSTextAlignmentLeft;
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_nameLabel.textColor = TIMCommonDynamicColor(@"form_title_color", @"#000000");
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}
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return _nameLabel;
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}
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- (UILabel *)detailNameLabel {
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if (_detailNameLabel == nil) {
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_detailNameLabel = [[UILabel alloc] init];
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_detailNameLabel.font = [UIFont systemFontOfSize:13.0];
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_detailNameLabel.text = @"1233";
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_detailNameLabel.textAlignment = isRTL()?NSTextAlignmentRight:NSTextAlignmentLeft;
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_detailNameLabel.textColor = [UIColor grayColor];
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}
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return _detailNameLabel;
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}
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- (UIImageView *)chooseIconView {
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if (_chooseIconView == nil) {
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_chooseIconView = [[UIImageView alloc] init];
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_chooseIconView.image = TIMCommonBundleImage(@"default_choose");
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}
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return _chooseIconView;
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}
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@end
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@implementation TUILanguageSelectCellModel
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@end
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@interface TUILanguageSelectController () <UITableViewDelegate, UITableViewDataSource>
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@property(nonatomic, strong) TUINaviBarIndicatorView *titleView;
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@property(nonatomic, strong) UITableView *tableView;
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@property(nonatomic, strong) NSMutableArray *datas;
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@property(nonatomic, strong) TUILanguageSelectCellModel *selectModel;
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@end
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@implementation TUILanguageSelectController
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- (void)viewDidLoad {
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[super viewDidLoad];
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[self setupViews];
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[self prepareData];
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}
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- (void)viewWillAppear:(BOOL)animated {
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[super viewWillAppear:animated];
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if (@available(iOS 15.0, *)) {
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UINavigationBarAppearance *appearance = [UINavigationBarAppearance new];
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[appearance configureWithDefaultBackground];
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appearance.shadowColor = nil;
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appearance.backgroundEffect = nil;
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appearance.backgroundColor = self.tintColor;
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self.navigationController.navigationBar.backgroundColor = self.tintColor;
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self.navigationController.navigationBar.barTintColor = self.tintColor;
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self.navigationController.navigationBar.shadowImage = [UIImage new];
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self.navigationController.navigationBar.standardAppearance = appearance;
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/**
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* New feature in iOS15: sliding border style
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*/
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self.navigationController.navigationBar.scrollEdgeAppearance = appearance;
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} else {
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self.navigationController.navigationBar.backgroundColor = self.tintColor;
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self.navigationController.navigationBar.barTintColor = self.tintColor;
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self.navigationController.navigationBar.shadowImage = [UIImage new];
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}
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self.navigationController.view.backgroundColor = TIMCommonDynamicColor(@"controller_bg_color", @"#F2F3F5");
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self.navigationController.navigationBarHidden = NO;
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}
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- (UIColor *)tintColor {
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return TIMCommonDynamicColor(@"head_bg_gradient_start_color", @"#EBF0F6");
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}
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- (void)viewWillDisappear:(BOOL)animated {
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[super viewWillDisappear:animated];
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self.navigationController.navigationBarHidden = YES;
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}
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- (void)setupViews {
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self.edgesForExtendedLayout = UIRectEdgeNone;
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self.automaticallyAdjustsScrollViewInsets = NO;
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/**
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* Not setting it will cause some problems such as confusion in position, no animation, etc.
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*/
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self.definesPresentationContext = YES;
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self.navigationController.navigationBarHidden = NO;
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_titleView = [[TUINaviBarIndicatorView alloc] init];
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[_titleView setTitle:TIMCommonLocalizableString(TIMChangeLanguage)];
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self.navigationItem.titleView = _titleView;
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self.navigationItem.title = @"";
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UIImage *image = [TIMCommonDynamicImage(@"nav_back_img", [UIImage imageNamed:TUIDemoImagePath(@"ic_back_white")]) rtl_imageFlippedForRightToLeftLayoutDirection];
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UIButton *backButton = [UIButton buttonWithType:UIButtonTypeCustom];
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[backButton setImage:image forState:UIControlStateNormal];
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[backButton addTarget:self action:@selector(back) forControlEvents:UIControlEventTouchUpInside];
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self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithCustomView:backButton];
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self.navigationItem.hidesBackButton = YES;
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[self.view addSubview:self.tableView];
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}
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- (void)back {
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[self.navigationController popViewControllerAnimated:YES];
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}
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- (void)prepareData {
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NSString *languageID = [TUIGlobalization tk_localizableLanguageKey];
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TUILanguageSelectCellModel *chinese = [[TUILanguageSelectCellModel alloc] init];
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chinese.languageID = @"zh-Hans";
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chinese.languageName = @"简体中文";
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chinese.nameInCurrentLanguage = TIMCommonLocalizableString(zh-Hans);
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chinese.selected = NO;
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TUILanguageSelectCellModel *english = [[TUILanguageSelectCellModel alloc] init];
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english.languageID = @"en";
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english.languageName = @"English";
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english.nameInCurrentLanguage = TIMCommonLocalizableString(en);
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english.selected = NO;
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TUILanguageSelectCellModel *ar = [[TUILanguageSelectCellModel alloc] init];
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ar.languageID = @"ar";
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ar.languageName = @"عربي";
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ar.nameInCurrentLanguage = TIMCommonLocalizableString(ar);
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ar.selected = NO;
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TUILanguageSelectCellModel *traditionalChinese = [[TUILanguageSelectCellModel alloc] init];
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traditionalChinese.languageID = @"zh-Hant";
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traditionalChinese.languageName = @"繁體中文";
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traditionalChinese.nameInCurrentLanguage = TIMCommonLocalizableString(zh-Hant);
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traditionalChinese.selected = NO;
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self.datas = [NSMutableArray arrayWithArray:@[chinese, english, ar, traditionalChinese]];
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for (TUILanguageSelectCellModel *cellModel in self.datas) {
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if ([cellModel.languageID isEqual:languageID]) {
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cellModel.selected = YES;
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self.selectModel = cellModel;
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break;
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}
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}
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}
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#pragma mark - UITableViewDelegate, UITableViewDataSource
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- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section {
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return 0.0;
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}
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- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
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return 0.0;
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}
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- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
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return [UIView new];
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}
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- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
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return self.datas.count;
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}
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- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
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TUILanguageSelectCellModel *cellModel = self.datas[indexPath.row];
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TUILanguageSelectCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
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cell.cellModel = cellModel;
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return cell;
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}
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- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
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[tableView deselectRowAtIndexPath:indexPath animated:NO];
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TUILanguageSelectCellModel *cellModel = self.datas[indexPath.row];
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if([cellModel.languageID hasPrefix:@"ar"]) {
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[TUIGlobalization setRTLOption:YES];
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}
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else {
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[TUIGlobalization setRTLOption:NO];
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}
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/**
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*
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* Changing language
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*/
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[TUIGlobalization setPreferredLanguage:cellModel.languageID];
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[TUITool configIMErrorMap];
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/**
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* UI
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* Handling UI selection
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*/
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self.selectModel.selected = NO;
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cellModel.selected = YES;
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self.selectModel = cellModel;
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[tableView reloadData];
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/**
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*
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* Notify page dynamic refresh
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*/
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__weak typeof(self) weakSelf = self;
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dispatch_async(dispatch_get_main_queue(), ^{
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if ([weakSelf.delegate respondsToSelector:@selector(onSelectLanguage:)]) {
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[weakSelf.delegate onSelectLanguage:cellModel];
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}
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});
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}
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- (UITableView *)tableView {
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if (_tableView == nil) {
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_tableView = [[UITableView alloc] initWithFrame:self.view.bounds style:UITableViewStyleGrouped];
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_tableView.delegate = self;
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_tableView.dataSource = self;
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_tableView.backgroundColor = [UIColor groupTableViewBackgroundColor];
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[_tableView registerClass:TUILanguageSelectCell.class forCellReuseIdentifier:@"cell"];
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}
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return _tableView;
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}
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- (NSMutableArray *)datas {
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if (_datas == nil) {
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_datas = [NSMutableArray array];
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}
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return _datas;
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}
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@end
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