StackGroupingContent class

Inheritance

Constructors

StackGroupingContent({bool isExpanded, double itemHeight, int groupingItemCount, double groupingItemPadding, double expandItemPadding, Duration animatedGroupDuration, Widget itemBuilder(BuildContext context, int index, bool isExpanded), int itemCount, dynamic onContentTrigger(bool isExpanded), dynamic onSelectItem(int index)})

Properties

animatedGroupDuration Duration
read / write
expandItemPadding double
read / write
groupingItemCount int
read / write
groupingItemPadding double
read / write
hashCode int
The hash code for this object.
@nonVirtualread-onlyinherited
isExpanded bool
read / write
itemBuilder Widget Function(BuildContext context, int index, bool isExpanded)
final
itemCount int
final
itemHeight double
read / write
key Key
Controls how one widget replaces another widget in the tree.
finalinherited
onContentTrigger → dynamic Function(bool isExpanded)
final
onSelectItem → dynamic Function(int index)
final
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _StackGroupingContentState
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