DragTargetGrid class

Inheritance

Constructors

DragTargetGrid({Key? key, required int index, required VoidCallback? onChangeCallback, Widget? feedback, Widget? childWhenDragging, PlaceHolderWidget? placeHolder, required DragCompletion? dragCompletion, required List<DraggableGridItem> orgList, required List<DraggableGridItem> list, required bool isOnlyLongPress, required ValueChanged<List<DraggableGridItem>> onListUpdate, required ValueChanged<List<DraggableGridItem>> onOrgListUpdate})
const

Properties

childWhenDragging → Widget?
final
dragCompletion → DragCompletion?
final
feedback → Widget?
final
hashCode → int
The hash code for this object.
no setterinherited
index → int
final
isOnlyLongPress → bool
isOnlyLongPress is Accepts 'true' and 'false' If, it is true then only draggable works with long press. and if it is false then it works with simple press.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
list → List<DraggableGridItem>
final
onChangeCallback → VoidCallback?
final
onListUpdate → ValueChanged<List<DraggableGridItem>>
final
onOrgListUpdate → ValueChanged<List<DraggableGridItem>>
final
orgList → List<DraggableGridItem>
final
placeHolder → PlaceHolderWidget?
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() → DragTargetGridState
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