StackGroupingContainer class

Inheritance

Constructors

StackGroupingContainer({@required int itemCount, @required Widget itemBuilder(BuildContext context, int index, bool isExpanded), Widget headerBuilder(BuildContext context, bool isExpanded, VoidCallback onCollapse), bool isExpanded = false, int groupingItemCount = 3, double itemHeight = 120, double groupingItemPadding = 10, double expandItemPadding = 10, dynamic onSelectItem(int index), double headerHeight = 46, Duration animatedSizeDuration = const Duration(milliseconds: 350), Duration animatedGroupDuration = const Duration(milliseconds: 300)})

Properties

animatedGroupDuration ↔ Duration
read / write
animatedSizeDuration ↔ 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
headerBuilder → Widget Function(BuildContext context, bool isExpanded, VoidCallback onCollapse)
final
headerHeight ↔ double
read / write
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
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() → _StackGroupingContainerState
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