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Cell组件优化：默认样式构建优化、点击behavior调整、demo提供自定义样式用法 #448

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Jan 20, 2025
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Cell组件优化：默认样式构建优化、点击behavior调整、demo提供自定义样式用法 #448

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38 changes: 28 additions & 10 deletions tdesign-component/example/lib/page/td_cell_page.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -60,15 +60,26 @@ class TDCellPage extends StatelessWidget {

@Demo(group: 'cell')
Widget _buildSimple(BuildContext context) {
return const TDCellGroup(
// 可统一修改样式
var style = TDCellStyle(context: context);
return TDCellGroup(
style: style,
cells: [
TDCell(arrow: true, title: '单行标题'),
TDCell(arrow: true, title: '单行标题', required: true),
TDCell(arrow: true, title: '单行标题', noteWidget: TDBadge(TDBadgeType.message, count: '8')),
TDCell(arrow: false, title: '单行标题', rightIconWidget: TDSwitch(isOn: true)),
TDCell(arrow: true, title: '单行标题', note: '辅助信息'),
TDCell(arrow: true, title: '单行标题', leftIcon: TDIcons.lock_on),
TDCell(arrow: false, title: '单行标题'),
// 可单独修改样式
TDCell(arrow: true, title: '单行标题', style: TDCellStyle.cellStyle(context)),
TDCell(
arrow: true,
title: '单行标题',
required: true,
onClick: (cell) {
print('单行标题');
},
),
const TDCell(arrow: true, title: '单行标题', noteWidget: TDBadge(TDBadgeType.message, count: '8')),
const TDCell(arrow: false, title: '单行标题', rightIconWidget: TDSwitch(isOn: true)),
const TDCell(arrow: true, title: '单行标题', note: '辅助信息'),
const TDCell(arrow: true, title: '单行标题', leftIcon: TDIcons.lock_on),
const TDCell(arrow: false, title: '单行标题'),
],
);
}
Expand Down Expand Up @@ -118,12 +129,19 @@ Widget _buildCard(BuildContext context) {

@Demo(group: 'cell')
Widget _buildPadding(BuildContext context) {
var style = TDCellStyle.cellStyle(context);
var style = TDCellStyle(context: context);
style.padding = const EdgeInsets.all(30);
return TDCellGroup(
theme: TDCellGroupTheme.cardTheme,
cells: [
TDCell(arrow: true, title: 'padding-all-30', style: style,),
TDCell(
arrow: true,
title: 'padding-all-30',
style: style,
onClick: (cell) {
print('padding-all-30');
},
),
],
);
}
Expand Down
1 change: 1 addition & 0 deletions tdesign-component/lib/src/components/cell/td_cell.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -122,6 +122,7 @@ class _TDCellState extends State<TDCell> {
var style = widget.style ?? TDCellInherited.of(context)?.style ?? TDCellStyle.cellStyle(context);
var crossAxisAlignment = _getAlign();
return GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () {
if (widget.onClick != null && !(widget.disabled ?? false)) {
widget.onClick!(widget);
Expand Down
14 changes: 13 additions & 1 deletion tdesign-component/lib/src/components/cell/td_cell_style.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ import '../../../tdesign_flutter.dart';
/// 单元格组件样式
class TDCellStyle {
TDCellStyle({
this.context,
this.leftIconColor,
this.rightIconColor,
this.titleStyle,
Expand All @@ -21,7 +22,14 @@ class TDCellStyle {
this.cardBorderRadius,
this.cardPadding,
this.titlePadding,
});
}) {
if (context != null) {
defaultStyle(context!);
}
}

/// 传递context，会生成默认样式
BuildContext? context;

/// 左侧图标颜色
Color? leftIconColor;
Expand Down Expand Up @@ -73,6 +81,10 @@ class TDCellStyle {

/// 生成单元格默认样式
TDCellStyle.cellStyle(BuildContext context) {
defaultStyle(context);
}

defaultStyle(BuildContext context) {
backgroundColor = Colors.white;
clickBackgroundColor = TDTheme.of(context).grayColor1;
leftIconColor = TDTheme.of(context).brandColor7;
Expand Down
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