ListCustomGroupedCheckbox class Null safety

display simple groupedCheckbox controller : (required) List Group Controller to recuperate selection

children : list of widget for each group

listValuesByGroup : list of values for each group

onSelectedGroupChanged : callback to get selected items,it fred when the user selected items or deselect items

groupTitles : Text Widget that describe Title of group checkbox

titleGroupedTextStyle : (TextStyle) style title text of each group

titleGroupedAlignment : (Alignment) Alignment of title text of each group

Inheritance

Constructors

ListCustomGroupedCheckbox({required ListCustomGroupController controller, List<String>? groupTitles, List<Widget>? groupTitlesWidget, required List<CustomIndexedWidgetBuilder> children, required List<List> listValuesByGroup, bool isScrollable = true, EdgeInsets titlePadding = const EdgeInsets.all(5.0), TextStyle? titleGroupedTextStyle, Alignment titleGroupedAlignment = Alignment.centerLeft, OnCustomGroupChanged? onSelectedGroupChanged, Key? key})

Properties

children List<CustomIndexedWidgetBuilder>
final
controller ListCustomGroupController
final
groupTitles List<String>?
final
groupTitlesWidget List<Widget>?
final
hashCode int
The hash code for this object.
@nonVirtualread-onlyinherited
isScrollable bool
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
listValuesByGroup List<List>
final
onSelectedGroupChanged OnCustomGroupChanged?
final
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
titleGroupedAlignment Alignment
final
titleGroupedTextStyle TextStyle?
final
titlePadding EdgeInsets
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() ListCustomGroupedCheckboxState
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.
@protectedinherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
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.
@nonVirtualinherited

Static Methods

of(BuildContext context, {bool nullOk = false}) ListCustomGroupedCheckboxState?