DraggableGridViewBuilder class

Inheritance

Constructors

DraggableGridViewBuilder({Key? key, required SliverGridDelegate gridDelegate, required List<DraggableGridItem> children, required DragCompletion dragCompletion, bool isOnlyLongPress = true, DragFeedback? dragFeedback, DragChildWhenDragging? dragChildWhenDragging, DragPlaceHolder? dragPlaceHolder, Axis scrollDirection = Axis.vertical, bool reverse = false, ScrollController? controller, bool? primary, ScrollPhysics? physics, bool shrinkWrap = false, EdgeInsetsGeometry? padding, bool addAutomaticKeepAlives = true, bool addRepaintBoundaries = true, bool addSemanticIndexes = true, double? cacheExtent, int? semanticChildCount, DragStartBehavior dragStartBehavior = DragStartBehavior.start, ScrollViewKeyboardDismissBehavior keyboardDismissBehavior = ScrollViewKeyboardDismissBehavior.manual, String? restorationId, Clip clipBehavior = Clip.hardEdge})
const

Properties

addAutomaticKeepAlives → bool
final
addRepaintBoundaries → bool
final
addSemanticIndexes → bool
final
cacheExtent → double?
final
children → List<DraggableGridItem>
children will show the widgets in Gridview.builder.
final
clipBehavior → Clip
final
controller → ScrollController?
final
dragChildWhenDragging → DragChildWhenDragging?
dragChildWhenDragging you can set this to display the widget at dragged widget place when the widget is being dragged.
final
dragCompletion → DragCompletion
dragCompletion you have to set this callback to get the updated list.
final
dragFeedback → DragFeedback?
dragFeedback you can set this to display the widget when the widget is being dragged.
final
dragPlaceHolder → DragPlaceHolder?
dragPlaceHolder you can set this to display the widget at the drag target when the widget is being dragged.
final
dragStartBehavior → DragStartBehavior
final
gridDelegate → SliverGridDelegate
final
hashCode → int
The hash code for this object.
no setterinherited
isOnlyLongPress → bool
isOnlyLongPress is Accepts 'true' and 'false'
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
keyboardDismissBehavior → ScrollViewKeyboardDismissBehavior
final
padding → EdgeInsetsGeometry?
final
physics → ScrollPhysics?
final
primary → bool?
final
restorationId → String?
final
reverse → bool
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollDirection → Axis
all the below arguments for Gridview.builder.
final
semanticChildCount → int?
final
shrinkWrap → bool
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _DraggableGridViewBuilderState
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, int wrapWidth = 65}) → 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