ExpandableReorderableListTreeItem<K extends Key> class abstract

An element of the item tree.

Implementers

Constructors

ExpandableReorderableListTreeItem({List<ExpandableReorderableListItem<K>>? children})
An element of the item tree.

Properties

children → List<ExpandableReorderableListItem<K>>
Children of the item.
final
hasChildren → bool
Whether the item has children or not.
no setter
hashCode → int
The hash code for this object.
no setterinherited
itemCount → int
Number of items in the all subtree.
no setter
key → K
A unique Key used in in the ReorderableListView.
no setter
level → int
The level of the item in the reorderable list.
no setter
parent → ExpandableReorderableListTreeItem<K>?
The parent of the item if it has one.
no setter
parents → List<ExpandableReorderableListItem<K>>
The parents in the item tree.
no setter
positions → List<int>
Get the position of the item in its parents.
no setter
props → List<Object?>
The list of properties that will be used to determine whether two instances are equal.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
stringify → bool?
If set to true, the toString method will be overridden to output this instance's props.
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