UITableView Cell设置为禁止点击

最新推荐文章于 2019-02-18 17:14:57 发布
原创 最新推荐文章于 2019-02-18 17:14:57 发布 · 8k 阅读 · 0 ·
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本文介绍了三种禁用UITableViewCell点击的方法：方法一是设置cell.userInteractionEnabled为NO；方法二是设置_tableView.allowsSelection为NO；方法三是将cell.selectionStyle设为UITableViewCellSelectionStyleNone，并在didSelectRowAtIndexPath中不实现点击动作。需要注意的是，前两种方法会同时禁用cell内Button的点击事件。

方法一：

cell.userInteractionEnabled =NO;

方法二：

_tableView.allowsSelection=NO;

方法三：

1、cell.selectionStyle =UITableViewCellSelectionStyleNone;

2、didSelectRowAtIndexPath中不实现点击动作。

注意：如果cell上有添加Button，方法一和方法二Button的点击动作也会被忽略掉，方法三可以避免这个问题。


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本文全面跟大家分享一下UITableView的各个代理方法的用法--UITableViewDataSource与UITableViewDelegate。 主要是根据SDK里面的介绍，再加上Atany自己的分析与测试，总结成此文。如果有疑问的话，希望大家留言告诉我~
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[_self.tableView reloadData]; }); } notifyWhenRegister:NO]; } - (void)viewWillLayoutSubviews { [super viewWillLayoutSubviews]; [self.view bringSubviewToFront:self.tpbInnerSearchBar]; [self updateSearchBarPosition]; } #pragma mark - Public - (void)setSectionArray:(NSArray<TPBTableSectionModel *> *)sectionArray { _sectionArray = sectionArray; [self.tableView reloadData]; } - (void)setSearchBarShow:(BOOL)searchBarShow { _searchBarShow = searchBarShow; self.tpbInnerSearchBar.hidden = !searchBarShow; [self updateTableHeader]; } - (NSString *)searchPlaceholder { return self.tpbInnerSearchBar.searchPlaceholder; } - (void)setSearchPlaceholder:(NSString *)searchPlaceholder { self.tpbInnerSearchBar.searchPlaceholder = searchPlaceholder; } - (void)updateSearchKey:(NSString *)searchKey { [self.tpbInnerSearchBar updateSearchKey:searchKey]; } - (void)setCustomTableHeaderView:(UIView *)customTableHeaderView { _customTableHeaderView = customTableHeaderView; [self updateTableHeader]; } - (void)setKeyboardBehavior:(TPBCommonTableKeyboardBehavior)keyboardBehavior { _keyboardBehavior = keyboardBehavior; switch (keyboardBehavior) { case TPBCommonTableKeyboardBehaviorDismissOnly: [self.view tpbRegisterForKeyboardEvent]; break; case TPBCommonTableKeyboardBehaviorDismissAndRespondClick: [self.view tpbRemoveForKeyboardEvent]; break; default: break; } } - (void)focusToFirstEligibleElement { NSIndexPath *indexPath = nil; for (NSUInteger section = 0; section < self.sectionArray.count; section++) { TPBTableSectionModel *sectionModel = self.sectionArray[section]; for (NSUInteger row = 0; row < sectionModel.cellModelArray.count; row++) { TPBBaseTableCellModel *cellModel = sectionModel.cellModelArray[row]; if (cellModel.isAutoFocusEnabled) { indexPath = [NSIndexPath indexPathForRow:row inSection:section]; break; } } if (indexPath != nil) break; } if (indexPath == nil) return; UITableViewCell *cell = [self.tableView cellForRowAtIndexPath:indexPath]; if (cell == nil) return; if ([TPBA11yHelper isVoiceOverOn]) { UIAccessibilityPostNotification(UIAccessibilityScreenChangedNotification, cell); } else { [self.tableView scrollToRowAtIndexPath:indexPath atScrollPosition:UITableViewScrollPositionTop animated:YES]; } } #pragma mark - UITableViewDataSource & UITableViewDelegate // 注册自定义Cell - (void)registerCustomCellWithCellModel:(TPBCustomTableCellBaseModel *)customCellModel tableView:(UITableView *)tableView cellIdentifier:(NSString *)cellIdentifier { if (customCellModel.cellClass != nil) { BOOL isCellClassValid = [customCellModel.cellClass isSubclassOfClass:[UITableViewCell class]]; BOOL isValid = isCellClassValid; NSAssert(isCellClassValid, @"TPBCustomBaseTableCellModel's cellClass「%@」is not Subclass of UITableViewCell!", NSStringFromClass(customCellModel.cellClass)); if (!isValid) { return; } // 注册Cell Class [tableView registerClass:customCellModel.cellClass forCellReuseIdentifier:cellIdentifier]; } else if (customCellModel.cellNib != nil) { // 注册Cell Nib [tableView registerNib:customCellModel.cellNib forCellReuseIdentifier:cellIdentifier]; } } - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return self.sectionArray.count; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { if (section < 0 || self.sectionArray.count <= section) { return 0; 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UITableViewCell *cell; if (TPBA11yHelper.isVoiceOverOn && cellModel.cellClass != nil) { cell = [[cellModel.cellClass alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier]; } if (cell == nil) { cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; } if (cell == nil) { // 若无法获取Cell，说明可能是未注册自定义Cell，则注册自定义Cell之后尝试重新取值 [self registerCustomCellWithCellModel:cellModel tableView:tableView cellIdentifier:cellIdentifier]; cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; } if (cellModel.cellConfigCallback) { cellModel.cellConfigCallback(tableView, indexPath, cell, cellModel); } if ([cell isKindOfClass:[TPBBaseTableViewCell class]]) { TPBBaseTableViewCell *baseCell = (TPBBaseTableViewCell *)cell; [baseCell updateBottomSeparatorShow:!self.hideCellSeparator && !isLast && !cellModel.hideCellSeparator]; } return cell; } } break; case TPBTableCellTypeCustomView: { if ([model isKindOfClass:[TPBCustomViewTableCellModel class]]) { TPBCustomViewTableCellModel *cellModel = (TPBCustomViewTableCellModel *)model; NSString *cellIdentifier = [TPBCustomViewTableCell cellIdentifier:isRTL]; TPBCustomViewTableCell *cell; cell = [[TPBCustomViewTableCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier]; if (cell == nil) { cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; } [cell updateCellModel:cellModel]; [cell updateBottomSeparatorShow:!self.hideCellSeparator && !isLast && !cellModel.hideCellSeparator]; return cell; } } break; case TPBTableCellTypeTitleSubtitle: { if ([model isKindOfClass:[TPBTitleSubtitleTableCellModel class]]) { TPBTitleSubtitleTableCellModel *cellModel = (TPBTitleSubtitleTableCellModel *)model; NSString *cellIdentifier = [TPBTitleSubtitleTableCell cellIdentifier:isRTL]; TPBTitleSubtitleTableCell *cell; if (TPBA11yHelper.isVoiceOverOn) { cell = [[TPBTitleSubtitleTableCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier]; } if (cell == nil) { cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; } [cell updateCellModel:cellModel]; [cell updateBottomSeparatorShow:!self.hideCellSeparator && !isLast && !cellModel.hideCellSeparator]; return cell; } } break; case TPBTableCellTypeSwitch: { if ([model isKindOfClass:[TPBSwitchTableCellModel class]]) { TPBSwitchTableCellModel *cellModel = (TPBSwitchTableCellModel *)model; NSString *cellIdentifier = [TPBSwitchTableCell cellIdentifier:isRTL]; TPBSwitchTableCell *cell; if (TPBA11yHelper.isVoiceOverOn) { cell = [[TPBSwitchTableCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier]; } if (cell == nil) { cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; } [cell updateCellModel:cellModel]; [cell updateBottomSeparatorShow:!self.hideCellSeparator && !isLast && !cellModel.hideCellSeparator]; return cell; } } break; case TPBTableCellTypeListButton: { if ([model isKindOfClass:[TPBListButtonTableCellModel class]]) { TPBListButtonTableCellModel *cellModel = (TPBListButtonTableCellModel *)model; NSString *cellIdentifier = [TPBListButtonTableCell cellIdentifier:isRTL]; TPBListButtonTableCell *cell; if (TPBA11yHelper.isVoiceOverOn) { cell = [[TPBListButtonTableCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier]; } if (cell == nil) { cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; } [cell updateCellModel:cellModel]; [cell updateBottomSeparatorShow:!self.hideCellSeparator && !isLast && !cellModel.hideCellSeparator]; return cell; } } break; case TPBTableCellTypeProgress: { if ([model isKindOfClass:[TPBProgressTableCellModel class]]) { TPBProgressTableCellModel *cellModel = (TPBProgressTableCellModel *)model; NSString *cellIdentifier = [TPBProgressTableCell cellIdentifier:isRTL]; TPBProgressTableCell *cell; if (TPBA11yHelper.isVoiceOverOn) { cell = [[TPBProgressTableCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier]; } if (cell == nil) { cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; } [cell updateCellModel:cellModel]; [cell updateBottomSeparatorShow:!self.hideCellSeparator && !isLast && !cellModel.hideCellSeparator]; return cell; } } break; case TPBTableCellTypeCommonInput: { if ([model isKindOfClass:[TPBCommonInputTableCellModel class]]) { TPBCommonInputTableCellModel *cellModel = (TPBCommonInputTableCellModel *)model; NSString *cellIdentifier = [TPBCommonInputTableCell cellIdentifier:isRTL]; TPBCommonInputTableCell *cell; if (TPBA11yHelper.isVoiceOverOn) { cell = [[TPBCommonInputTableCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier]; } if (cell == nil) { cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; } cell.inputDelegate = self; [cell updateCellModel:cellModel]; [cell updateBottomSeparatorShow:!self.hideCellSeparator && !isLast && !cellModel.hideCellSeparator]; return cell; } } break; case TPBTableCellTypeCheck: { if ([model isKindOfClass:[TPBCheckTableCellModel class]]) { TPBCheckTableCellModel *cellModel = (TPBCheckTableCellModel *)model; BOOL isCustomizedCellHeight = cellModel.height.isCustomHeight; NSString *cellIdentifier = [TPBCheckTableCell cellIdentifier:isRTL]; TPBCheckTableCell *cell; if (TPBA11yHelper.isVoiceOverOn) { cell = [[TPBCheckTableCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier]; } if (cell == nil) { cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; } [cell updateCellModel:cellModel isCustomizedCellHeight:isCustomizedCellHeight]; [cell updateBottomSeparatorShow:!self.hideCellSeparator && !isLast && !cellModel.hideCellSeparator]; return cell; } } break; case TPBTableCellTypeJumpSelect: { if ([model isKindOfClass:[TPBJumpSelectTableCellModel class]]) { TPBJumpSelectTableCellModel *cellModel = (TPBJumpSelectTableCellModel *)model; NSString *cellIdentifier = [TPBJumpSelectTableCell cellIdentifier:isRTL]; TPBJumpSelectTableCell *cell; if (TPBA11yHelper.isVoiceOverOn) { cell = [[TPBJumpSelectTableCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier]; } if (cell == nil) { cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; } [cell updateCellModel:cellModel]; [cell updateBottomSeparatorShow:!self.hideCellSeparator && !isLast && TPBIsEmptyString(cellModel.title) && !cellModel.hideCellSeparator]; return cell; } } break; case TPBTableCellTypeMenuSelect: { if ([model isKindOfClass:[TPBMenuSelectTableCellModel class]]) { TPBMenuSelectTableCellModel *cellModel = (TPBMenuSelectTableCellModel *)model; NSString *cellIdentifier = [TPBMenuSelectTableCell cellIdentifier:isRTL]; TPBMenuSelectTableCell *cell; if (TPBA11yHelper.isVoiceOverOn) { cell = [[TPBMenuSelectTableCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier]; } if (cell == nil) { cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; } [cell updateCellModel:cellModel]; [cell updateBottomSeparatorShow:!self.hideCellSeparator && !isLast && !cellModel.hideCellSeparator]; return cell; } } break; case TPBTableCellTypeListInput: { if ([model isKindOfClass:[TPBListInputTableCellModel class]]) { TPBListInputTableCellModel *cellModel = (TPBListInputTableCellModel *)model; NSString *cellIdentifier = [TPBListInputTableCell cellIdentifier:isRTL]; TPBListInputTableCell *cell; if (TPBA11yHelper.isVoiceOverOn) { cell = [[TPBListInputTableCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier]; } if (cell == nil) { cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; } cell.inputDelegate = self; [cell updateCellModel:cellModel]; [cell updateBottomSeparatorShow:!self.hideCellSeparator && !isLast && !cellModel.hideCellSeparator]; return cell; } } break; case TPBTableCellTypeTitleAction: { if ([model isKindOfClass:[TPBTitleActionTableCellModel class]]) { TPBTitleActionTableCellModel *cellModel = (TPBTitleActionTableCellModel *)model; NSString *cellIdentifier = [TPBTitleActionTableCell cellIdentifier:isRTL]; TPBTitleActionTableCell *cell; if (TPBA11yHelper.isVoiceOverOn) { cell = [[TPBTitleActionTableCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier]; } if (cell == nil) { cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; } [cell updateCellModel:cellModel]; [cell updateBottomSeparatorShow:!self.hideCellSeparator && !isLast && !cellModel.hideCellSeparator]; return cell; } } break; } return [[UITableViewCell alloc] init]; } - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { if (indexPath.section < 0 || self.sectionArray.count <= indexPath.section) { return UITableViewAutomaticDimension; } TPBTableSectionModel *sectionModel = self.sectionArray[indexPath.section]; if (indexPath.row < 0 || sectionModel.cellModelArray.count <= indexPath.row) { return UITableViewAutomaticDimension; } TPBBaseTableCellModel *cellModel = sectionModel.cellModelArray[indexPath.row]; if (cellModel.height.isCustomHeight) { return cellModel.height.customHeight; } return UITableViewAutomaticDimension; } // Header - (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section { if (section < 0 || self.sectionArray.count <= section) { return [UIView new]; } TPBTableSectionModel *sectionModel = self.sectionArray[section]; if (sectionModel.customHeaderView != nil) { return sectionModel.customHeaderView; } if (TPBIsEmptyString(sectionModel.headerTitle) && sectionModel.headerAction == nil) { return [UIView new]; } TPBTableTextSectionHeader *headerView = [TPBTableTextSectionHeader new]; [headerView updateSectionModel:sectionModel]; return headerView; } - (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section { if (section < 0 || self.sectionArray.count <= section) { return TPBDesign.list.sectionHeaderHeight; } TPBTableSectionModel *sectionModel = self.sectionArray[section]; if (sectionModel.sectionHeaderHeight.isCustomHeight) { return sectionModel.sectionHeaderHeight.customHeight; } if (sectionModel.customHeaderView != nil) { return UITableViewAutomaticDimension; } if (TPBIsEmptyString(sectionModel.headerTitle) && sectionModel.headerAction == nil) { if (self.searchBarShow && section == 0) { return 10; } return TPBDesign.list.sectionHeaderHeight; } return UITableViewAutomaticDimension; } // Footer - (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section { if (section < 0 || self.sectionArray.count <= section) { return [UIView new]; } TPBTableSectionModel *sectionModel = self.sectionArray[section]; if (sectionModel.customFooterView != nil) { return sectionModel.customFooterView; } if (TPBIsEmptyString(sectionModel.footerTitle) && sectionModel.footerAction == nil) { return [UIView new]; } TPBTableTextSectionFooter *footerView = [TPBTableTextSectionFooter new]; [footerView updateSectionModel:sectionModel]; return footerView; } - (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section { if (section < 0 || self.sectionArray.count <= section) { return TPBDesign.list.sectionFooterHeight; } TPBTableSectionModel *sectionModel = self.sectionArray[section]; if (sectionModel.sectionFooterHeight.isCustomHeight) { return sectionModel.sectionFooterHeight.customHeight; } if (sectionModel.customFooterView != nil) { return UITableViewAutomaticDimension; } if (TPBIsEmptyString(sectionModel.footerTitle) && sectionModel.footerAction == nil) { return TPBDesign.list.sectionFooterHeight; } return UITableViewAutomaticDimension; } // TableViewCell点击 - (BOOL)tableView:(UITableView *)tableView shouldHighlightRowAtIndexPath:(NSIndexPath *)indexPath { [tableView deselectRowAtIndexPath:indexPath animated:NO]; if (indexPath.section < 0 || self.sectionArray.count <= indexPath.section) { return NO; } TPBTableSectionModel *sectionModel = self.sectionArray[indexPath.section]; if (indexPath.row < 0 || sectionModel.cellModelArray.count <= indexPath.row) { return NO; } TPBBaseTableCellModel *cellModel = sectionModel.cellModelArray[indexPath.row]; switch (cellModel.cellType) { case TPBTableCellTypeCustomCell: case TPBTableCellTypeCustomView: case TPBTableCellTypeTitleSubtitle: case TPBTableCellTypeSwitch: case TPBTableCellTypeCheck: case TPBTableCellTypeListButton: case TPBTableCellTypeJumpSelect: case TPBTableCellTypeMenuSelect: case TPBTableCellTypeProgress: case TPBTableCellTypeTitleAction: return YES; case TPBTableCellTypeCommonInput: case TPBTableCellTypeListInput: return NO; } } - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { [tableView deselectRowAtIndexPath:indexPath animated:NO]; if (indexPath.section < 0 || self.sectionArray.count <= indexPath.section) { return; } TPBTableSectionModel *sectionModel = self.sectionArray[indexPath.section]; if (indexPath.row < 0 || sectionModel.cellModelArray.count <= indexPath.row) { return; } if (self.keyboardBehavior == TPBCommonTableKeyboardBehaviorDismissAndRespondClick) { [self tpbHideKeyboard]; } TPBBaseTableCellModel *model = sectionModel.cellModelArray[indexPath.row]; switch (model.cellType) { case TPBTableCellTypeCustomCell: { if ([model isKindOfClass:[TPBCustomTableCellBaseModel class]]) { TPBCustomTableCellBaseModel *cellModel = (TPBCustomTableCellBaseModel *)model; if (cellModel.didSelectCellCallback) { cellModel.didSelectCellCallback(cellModel, indexPath); } } } break; case TPBTableCellTypeCustomView: { if ([model isKindOfClass:[TPBCustomViewTableCellModel class]]) { TPBCustomViewTableCellModel *cellModel = (TPBCustomViewTableCellModel *)model; if (cellModel.didSelectCellCallback) { cellModel.didSelectCellCallback(cellModel, indexPath); } } } break; case TPBTableCellTypeTitleSubtitle: { if ([model isKindOfClass:[TPBTitleSubtitleTableCellModel class]]) { TPBTitleSubtitleTableCellModel *cellModel = (TPBTitleSubtitleTableCellModel *)model; if (cellModel.didSelectCellCallback) { cellModel.didSelectCellCallback(cellModel, indexPath); } } } break; case TPBTableCellTypeSwitch: { if ([model isKindOfClass:[TPBSwitchTableCellModel class]]) { TPBSwitchTableCellModel *cellModel = (TPBSwitchTableCellModel *)model; if (cellModel.switchDidClickHotZoneCallback) { cellModel.switchDidClickHotZoneCallback(); } } } break; case TPBTableCellTypeListButton: { if ([model isKindOfClass:[TPBListButtonTableCellModel class]]) { TPBListButtonTableCellModel *cellModel = (TPBListButtonTableCellModel *)model; if (cellModel.actionEnabled && cellModel.didSelectCellCallback) { cellModel.didSelectCellCallback(cellModel, indexPath); } } } break; case TPBTableCellTypeCheck: { if ([model isKindOfClass:[TPBCheckTableCellModel class]]) { TPBCheckTableCellModel *cellModel = (TPBCheckTableCellModel *)model; if (cellModel.checkEnabled && cellModel.didSelectCellCallback) { cellModel.didSelectCellCallback(cellModel, indexPath); } } } break; case TPBTableCellTypeJumpSelect: { if ([model isKindOfClass:[TPBJumpSelectTableCellModel class]]) { TPBJumpSelectTableCellModel *cellModel = (TPBJumpSelectTableCellModel *)model; if (cellModel.didSelectCellCallback) { cellModel.didSelectCellCallback(cellModel, indexPath); } } } case TPBTableCellTypeTitleAction: { if ([model isKindOfClass:[TPBTitleActionTableCellModel class]]) { TPBTitleActionTableCellModel *cellModel = (TPBTitleActionTableCellModel *)model; if (cellModel.didSelectCellCallback) { cellModel.didSelectCellCallback(cellModel, indexPath); } } } break; case TPBTableCellTypeMenuSelect: break; case TPBTableCellTypeProgress: case TPBTableCellTypeCommonInput: case TPBTableCellTypeListInput: break; } } //- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath{ // if (indexPath.row < 0 || indexPath.row >= self.cloudDeviceList.count) { // return NO; // } // TPBDMECDevice *ecDevice = self.cloudDeviceList[indexPath.row]; // return [self canForgetWithDevice:ecDevice]; //} //- (NSArray<UITableViewRowAction *> *)tableView:(UITableView *)tableView editActionsForRowAtIndexPath:(NSIndexPath *)indexPath { // if (indexPath.row < 0 || indexPath.row >= self.cloudDeviceList.count) { // return @[]; // } // TPBDMECDevice *ecDevice = self.cloudDeviceList[indexPath.row]; // TPBWeakSelf; // UITableViewRowAction *deleteAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDestructive title:gControllerCloudAccess.controllerCloudAccessForget handler:^(UITableViewRowAction *action, NSIndexPath *indexPath){ // TPBStrongSelf; // [_self popAlertControlForUnbindActionWithECDevice:ecDevice]; // }]; // deleteAction.backgroundColor = [UIColor tpbRed]; // return @[deleteAction]; //} #pragma mark - UIScrollViewDelegate - (void)scrollViewDidScroll:(UIScrollView *)scrollView { [self updateSearchBarPosition]; } #pragma mark - TPBTableSearchHeaderDelegate - (void)tpbTableSearchHeaderHideKeyboard { [self tpbHideKeyboard]; } #pragma mark - TPBTableCommonInputDelegate - (void)tableCommonInputFieldDidClickReturn:(TPBCommonInputView *)inputView textField:(UITextField *)textField { [self handleUserClickReturnForTextField:textField]; } #pragma mark - TPBTableListInputDelegate - (void)tableListInputFieldDidClickReturn:(TPBListInputTableCell *)inputCell textField:(UITextField *)textField { [self handleUserClickReturnForTextField:textField]; } #pragma mark - Private - (void)updateSearchBarPosition { CGFloat tableY = self.tableView.frame.origin.y; CGRect convertedRect = [self.tpbSearchBarPlaceholderView convertRect:self.tpbSearchBarPlaceholderView.bounds toView:self.view]; CGFloat diffY = convertedRect.origin.y - tableY; CGFloat targetConstant = MAX(0, diffY); if (self.searchBarTopConstraint.tpbConstant != targetConstant) { self.searchBarTopConstraint.tpbConstant = targetConstant; } } // 用户点击UITextField键盘Return - (void)handleUserClickReturnForTextField:(UITextField *)textField { if (textField.returnKeyType != UIReturnKeyNext) { [textField resignFirstResponder]; return; } if ([self.tableView focusNextTextField]) { } else { [textField resignFirstResponder]; } } - (void)updateTableHeader { if (self.searchBarShow) { CGFloat searchBarHeight = [self.tpbInnerSearchBar preferredHeight]; self.tpbSearchBarPlaceholderView.frame = CGRectMake(0, 0, self.view.bounds.size.width, searchBarHeight); self.tableView.tableHeaderView = self.tpbSearchBarPlaceholderView; self.searchBarHeightConstraint.tpbConstant = searchBarHeight; } else if (self.customTableHeaderView) { self.tableView.tableHeaderView = self.customTableHeaderView; } else { UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.view.bounds.size.width, CGFLOAT_MIN)]; self.tableView.tableHeaderView = view; } } #pragma mark - Property - (TPBEmptyView *)emptyView { if (!_emptyView) { _emptyView = [TPBEmptyView new]; _emptyView.hidden = YES; } return _emptyView; } - (UIView *)tpbSearchBarPlaceholderView { if (!_tpbSearchBarPlaceholderView) { _tpbSearchBarPlaceholderView = [UIView new]; } return _tpbSearchBarPlaceholderView; } - (TPBTableSearchHeader *)tpbInnerSearchBar { if (!_tpbInnerSearchBar) { CGRect frame = CGRectMake(0, 0, self.view.bounds.size.width, 62); _tpbInnerSearchBar = [[TPBTableSearchHeader alloc] initWithFrame:frame]; _tpbInnerSearchBar.delegate = self; _tpbInnerSearchBar.hidden = YES; _tpbInnerSearchBar.backgroundColor = [UIColor tpbBackground]; } return _tpbInnerSearchBar; } - (UITableView *)tableView { if (!_tableView) { _tableView = [[TPKeyboardAvoidingTableView alloc] initWithFrame:CGRectZero style:self.tableViewStyle]; if (@available(iOS 13.0, *)) { _tableView.automaticallyAdjustsScrollIndicatorInsets = YES; } if (@available(iOS 15.0, *)) { UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.view.bounds.size.width, CGFLOAT_MIN)]; _tableView.tableHeaderView = view; _tableView.sectionHeaderTopPadding = 0; } _tableView.backgroundColor = [UIColor clearColor]; _tableView.estimatedRowHeight = 72; _tableView.estimatedSectionHeaderHeight = 68; _tableView.showsHorizontalScrollIndicator = NO; _tableView.keyboardDismissMode = UIScrollViewKeyboardDismissModeOnDrag; _tableView.separatorStyle = UITableViewCellSeparatorStyleNone; _tableView.sectionIndexColor = [UIColor tpbTableSectionIndexColor]; _tableView.delegate = self; _tableView.dataSource = self; NSArray<Class> *cellClassArray = @[ [TPBCustomViewTableCell class], [TPBTitleSubtitleTableCell class], [TPBSwitchTableCell class], [TPBProgressTableCell class], [TPBCommonInputTableCell class], [TPBCheckTableCell class], [TPBJumpSelectTableCell class], [TPBMenuSelectTableCell class], [TPBListInputTableCell class], [TPBListButtonTableCell class], [TPBTitleActionTableCell class] ]; for (Class cls in cellClassArray) { if ([cls isSubclassOfClass:[TPBBaseTableViewCell class]]) { NSString *cellIdentifier = [cls cellIdentifier]; [_tableView registerClass:cls forCellReuseIdentifier:cellIdentifier]; NSString *rtlCellIdentifier = [cls cellIdentifier:YES]; [_tableView registerClass:cls forCellReuseIdentifier:rtlCellIdentifier]; NSString *ltrCellIdentifier = [cls cellIdentifier:NO]; [_tableView registerClass:cls forCellReuseIdentifier:ltrCellIdentifier]; } } } return _tableView; } @end
最新发布
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