TableCell class Null safety

A widget that controls how a child of a Table is aligned.

A TableCell widget must be a descendant of a Table, and the path from the TableCell widget to its enclosing Table must contain only TableRows, StatelessWidgets, or StatefulWidgets (not other kinds of widgets, like RenderObjectWidgets).

Inheritance

Constructors

TableCell({Key? key, TableCellVerticalAlignment? verticalAlignment, required Widget child})
Creates a widget that controls how a child of a Table is aligned.
const

Properties

child Widget
The widget below this widget in the tree.
final, inherited
debugTypicalAncestorWidgetClass Type
The RenderObjectWidget that is typically used to set up the ParentData that applyParentData will write to.
read-only, override
hashCode int
The hash code for this object.
@nonVirtual, read-only, inherited
key Key?
Controls how one widget replaces another widget in the tree.
final, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
verticalAlignment TableCellVerticalAlignment?
How this cell is aligned vertically.
final

Methods

applyParentData(RenderObject renderObject) → void
Write the data from this widget into the given render object's parent data.
override
createElement() ParentDataElement<TableCellParentData>
Inflates this configuration to a concrete instance.
inherited
debugCanApplyOutOfTurn() bool
Whether the ParentDataElement.applyWidgetOutOfTurn method is allowed with this widget.
@protected, inherited
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
override
debugIsValidRenderObject(RenderObject renderObject) bool
Checks if this widget can apply its parent data to the provided renderObject.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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}) 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.
@nonVirtual, inherited