DragAndDropList class

Implemented types

Constructors

DragAndDropList({required List<DragAndDropItem> children, Widget? header, Widget? footer, Widget? leftSide, Widget? rightSide, Widget? contentsWhenEmpty, Widget? lastTarget, Decoration? decoration, MainAxisAlignment horizontalAlignment = MainAxisAlignment.start, CrossAxisAlignment verticalAlignment = CrossAxisAlignment.start, bool canDrag = true})

Properties

canDrag → bool
Whether or not this item can be dragged. Set to true if it can be reordered. Set to false if it must remain fixed.
final
children → List<DragAndDropItem>
The child elements that will be contained in this list. It is possible to not provide any children when an empty list is desired.
final
contentsWhenEmpty → Widget?
The widget to be displayed when a list is empty. If this is not null, it will override that set in DragAndDropLists.contentsWhenEmpty.
final
decoration → Decoration?
The decoration displayed around a list. If this is not null, it will override that set in DragAndDropLists.listDecoration.
final
The widget that is displayed at the bottom of the list.
final
hashCode → int
The hash code for this object.
no setterinherited
The widget that is displayed at the top of the list.
final
horizontalAlignment → MainAxisAlignment
The horizontal alignment of the contents in this list. If this is not null, it will override that set in DragAndDropLists.horizontalAlignment.
final
lastTarget → Widget?
The widget to be displayed as the last element in the list that will accept a dragged item.
final
leftSide → Widget?
The widget that is displayed to the left of the list.
final
rightSide → Widget?
The widget that is displayed to the right of the list.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
verticalAlignment → CrossAxisAlignment
The vertical alignment of the contents in this list. If this is not null, it will override that set in DragAndDropLists.verticalAlignment.
final

Methods

generateWidget(DragAndDropBuilderParameters params) → Widget
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited