CheckButton class

Inheritance

Constructors

CheckButton({Key? key, required String text, double textSize = 12, Color textColor = const Color(0xff333333), Color selectIconColor = const Color(0xffEEEBD7), Color unSelectIconColor = const Color(0xffEEEBD7), double iconSize = 20, OnCheckedCall? checkedCall, EdgeInsetsGeometry textPadding = const EdgeInsets.only(left: 6), IconData checkIcon = Icons.check_box_outlined, IconData uncheckIcon = Icons.check_box_outline_blank, dynamic tag, bool check = false, int? position, OnBuildCall? buildCall, bool allowReverseSelection = true, bool isTile = false})

Properties

allowReverseSelection bool
是否允许反选
final
buildCall OnBuildCall?
组件构建回调
final
check bool
默认是否被选中
final
checkedCall OnCheckedCall?
选择项事件
final
checkIcon IconData
选中图标视图
final
hashCode int
The hash code for this object.
no setterinherited
iconSize double
图标大小
final
isTile bool
是否填充容器
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
position int?
组件在父容器中的索引(可选)
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
selectIconColor Color
选择图标颜色
final
tag → dynamic
标签数据
final
text String
文本
final
textColor Color
文本颜色
final
textPadding EdgeInsetsGeometry
文本内边距
final
textSize double
文本大小
final
uncheckIcon IconData
未选中图标视图
final
unSelectIconColor Color
未选择图标颜色
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() CheckButtonState
Creates the mutable state for this widget at a given location in the tree.
override
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
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