DragAndDropItem<T> class
Class representing an item in the drag and drop operation.
It contains a key for identifying the item and the content of the item. It can also have a list of children DragAndDropItems.
Constructors
-
DragAndDropItem({required String key, required T content, List<
DragAndDropItem< ? children})T> >
Properties
-
children
↔ List<
DragAndDropItem< T> > -
The children of this item.
getter/setter pair
- content → T
-
The content of the item.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → String
-
The key that identifies the item.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
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