SnappingSheet class

Inheritance

Constructors

SnappingSheet({Key? key, SnappingSheetContent? sheetAbove, SnappingSheetContent? sheetBelow, Widget grabbing = const SizedBox(), double grabbingHeight = 0, List<SnappingPosition> snappingPositions = const [SnappingPosition.factor(positionFactor: 0.0, grabbingContentOffset: GrabbingContentOffset.top), SnappingPosition.factor(positionFactor: 0.5), SnappingPosition.factor(positionFactor: 1.0, grabbingContentOffset: GrabbingContentOffset.bottom)], SnappingPosition? initialSnappingPosition, Widget? child, bool lockOverflowDrag = false, SnappingSheetController? controller, dynamic onSheetMoved(SheetPositionData positionData)?, dynamic onSnapCompleted(SheetPositionData positionData, SnappingPosition snappingPosition)?, dynamic onSnapStart(SheetPositionData positionData, SnappingPosition snappingPosition)?})
SnappingSheet.horizontal({Key? key, SnappingSheetContent? sheetRight, SnappingSheetContent? sheetLeft, Widget grabbing = const SizedBox(), double grabbingWidth = 0, List<SnappingPosition> snappingPositions = const [SnappingPosition.factor(positionFactor: 0.0, grabbingContentOffset: GrabbingContentOffset.top), SnappingPosition.factor(positionFactor: 0.5), SnappingPosition.factor(positionFactor: 1.0, grabbingContentOffset: GrabbingContentOffset.bottom)], SnappingPosition? initialSnappingPosition, Widget? child, bool lockOverflowDrag = false, SnappingSheetController? controller, dynamic onSheetMoved(SheetPositionData positionData)?, dynamic onSnapCompleted(SheetPositionData positionData, SnappingPosition snappingPosition)?, dynamic onSnapStart(SheetPositionData positionData, SnappingPosition snappingPosition)?})

Properties

axis → Axis
final
child → Widget?
The widget under the snapping sheet.
final
controller → SnappingSheetController?
The controller for executing commands and reading current status of the SnappingSheet
final
grabbing → Widget
The grabbing widget that is used to indicate the the sheet can be dragged up and down.
final
grabbingHeight → double
The height of the grabbing widget.
final
hashCode → int
The hash code for this object.
no setterinherited
initialSnappingPosition → SnappingPosition?
The initial snapping position.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
lockOverflowDrag → bool
Prevents overflow drag.
final
onSheetMoved → (dynamic Function(SheetPositionData positionData)?)
Callback for when the sheet moves.
final
onSnapCompleted → (dynamic Function(SheetPositionData positionData, SnappingPosition snappingPosition)?)
Callback for when a snapping animation is completed.
final
onSnapStart → (dynamic Function(SheetPositionData positionData, SnappingPosition snappingPosition)?)
This is called when a snapping animation starts.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
sheetAbove → SnappingSheetContent?
The content for the above part of the sheet.
final
sheetBelow → SnappingSheetContent?
The content for the below part of the sheet.
final
snappingPositions → List<SnappingPosition>
The snapping positions were the sheet can snap to.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _SnappingSheetState
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