TableExtendCells class

一个更接近 Flutter Table 的单元格行布局： 你只需要提供每个单元格的 widget，宽度会根据 RowStyleParam 自动按列分配。

常见用法：

  • children.length == 列数：每个 child 占一列
  • 需要合并列：传入 colSpans（每个 child 占用的列数），其总和必须等于列数
Inheritance
Available extensions

Constructors

TableExtendCells({Key? key, required RowStyleParam rowStyle, required List<Widget> children, List<int>? colSpans, MainAxisAlignment mainAxisAlignment = MainAxisAlignment.start, MainAxisSize mainAxisSize = MainAxisSize.max, CrossAxisAlignment crossAxisAlignment = CrossAxisAlignment.center, TextDirection? textDirection, VerticalDirection verticalDirection = VerticalDirection.down})
const

Properties

children → List<Widget>
final
colSpans → List<int>?
每个 child 占用的列数，默认全部为 1。 合并后的宽度 = 其覆盖列的宽度之和。
final
crossAxisAlignment → CrossAxisAlignment
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
mainAxisAlignment → MainAxisAlignment
final
mainAxisSize → MainAxisSize
final
rowStyle → RowStyleParam
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
textDirection → TextDirection?
final
verticalDirection → VerticalDirection
final

Methods

blurred({double blur = 5, Color blurColor = Colors.white, BorderRadius? borderRadius, double colorOpacity = 0.5, Widget? overlay, AlignmentGeometry alignment = Alignment.center}) → Blur

Available on Widget, provided by the BlurExtension extension

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
frosted({double blur = 5, Color frostColor = Colors.white, AlignmentGeometry alignment = Alignment.center, double? height, double? width, double frostOpacity = 0.0, BorderRadius? borderRadius, EdgeInsetsGeometry padding = EdgeInsets.zero}) → Blur

Available on Widget, provided by the FrostExtension extension

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited