ScrollablePanel class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- ScrollablePanel
Constructors
- ScrollablePanel({Key? key, required ScrollableWidgetBuilder builder, PanelController? controller, PanelState defaultPanelState = PanelState.open, double defaultPanelSize = 0.25, double minPanelSize = 0, double maxPanelSize = 1.0, VoidCallback? onOpen, VoidCallback? onClose, VoidCallback? onExpand})
-
const
Properties
- builder → ScrollableWidgetBuilder
-
build inner widget in panel.
pass PanelScrollController instance to scrollController.
final
- controller → PanelController?
-
PanelController instance for control panel.
final
- defaultPanelSize → double
-
default panel height. when open panel, animate to defaultPanelSize.
set between 0.0 to 1.0 .
final
- defaultPanelState → PanelState
-
default PanelState. if null, set PanelState.open.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- maxPanelSize → double
-
maximum panel height. when expand panel, animate to defaultPanelSize.
set between 0.0 to 1.0 .
final
- minPanelSize → double
-
minimum panel height. when close panel, animate to minPanelSize.
set between 0.0 to 1.0 .
final
- onClose → VoidCallback?
-
call this method when PanelState become close if not null.
final
- onExpand → VoidCallback?
-
call this method when PanelState become expand if not null.
final
- onOpen → VoidCallback?
-
call this method when PanelState become open if not null.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< StatefulWidget> -
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.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