StackGroupingContainer class
- Inheritance
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- StackGroupingContainer
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. [...]
@nonVirtual, read-only, inherited
- 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. [...]
final, inherited
- onSelectItem → dynamic Function(int index)
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
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. [...]
@protected, inherited
-
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. [...]
@nonVirtual, inherited