SlidingUpPanelWidget class

Sliding up panel widget

Inheritance

Constructors

SlidingUpPanelWidget({required Widget child, required double controlHeight, AnimationController? animationController, required SlidingUpPanelController panelController, OnSlidingUpPanelStatusChanged? onStatusChanged, VoidCallback? onTap, bool enableOnTap = true, double elevation = 0.0, SlidingUpPanelStatus panelStatus = SlidingUpPanelStatus.collapsed, double anchor = 0.5, double upperBound = 1.0, double minimumBound = 0.0, OnSlidingUpPanelDragDown? dragDown, OnSlidingUpPanelDragCancel? dragCancel, OnSlidingUpPanelDragStart? dragStart, OnSlidingUpPanelDragUpdate? dragUpdate, OnSlidingUpPanelDragEnd? dragEnd})

Properties

anchor → double
Anchor is proportion of upperBound, value range is 0-1
final
animationController → AnimationController?
The animation that controls the bottom sheet's position.
final
child → Widget
Child widget
final
controlHeight → double
The height of the widget to drag
final
dragCancel → OnSlidingUpPanelDragCancel?
Drag start listener
final
dragDown → OnSlidingUpPanelDragDown?
Drag down listener
final
dragEnd → OnSlidingUpPanelDragEnd?
Drag end listener
final
dragStart → OnSlidingUpPanelDragStart?
Drag start listener
final
dragUpdate → OnSlidingUpPanelDragUpdate?
Drag update listener
final
elevation → double
Elevation of the panel
final
enableOnTap → bool
Enable the tap callback for control bar
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
minimumBound → double
The minimum height of the panel
final
onStatusChanged → OnSlidingUpPanelStatusChanged?
Called when the bottom sheet begins to close.
final
onTap → VoidCallback?
Void callback when click control bar
final
panelController → SlidingUpPanelController
The controller of the panel
final
panelStatus → SlidingUpPanelStatus
Panel status
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
upperBound → double
The maximum height of the panel
final

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

Static Methods

createAnimationController(TickerProvider vsync) → AnimationController
Creates an animation controller suitable for controlling a SlidingUpPanelWidget.
of(BuildContext context) → SlidingUpPanelWidget?