Expandable class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- Expandable
Constructors
- Expandable({Key? key, required AnimationController controller, required Widget child, required double height, double? width, bool animateWidth = false, bool animateHeight = true, Curve? curve, Duration? duration})
-
const
Properties
- animateHeight → bool
-
Set to true if you want to expand vertically. Defaults to true.
final
- animateWidth → bool
-
Set to true if you want to expand horizontally. Defaults to false.
final
- child → Widget
-
Widgets that will be expanded
final
- controller → AnimationController
-
Controls which expandable belongs to which expander. Must not be null and should be the same as its Expander's controller
final
- curve → Curve?
-
Curve for expansion and folding animations
final
- duration → Duration?
-
Duration for expansion and folding animations
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double
-
Maxheight for the expandable widgets.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- width → double?
-
MaxWidth for the expandable widgets.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _ExpandableState -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNodeobjects 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}) → 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