ExpandableReorderableListRootItem<K extends Key> class

The root item of the item tree.

Inheritance

Constructors

ExpandableReorderableListRootItem({List<ExpandableReorderableListItem<K>>? children})
The root item of the item tree.

Properties

children → List<ExpandableReorderableListItem<K>>
Children of the item.
finalinherited
hasChildren → bool
Whether the item has children or not.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
itemCount → int
Number of items in the all subtree.
no setterinherited
key → K
A unique Key used in in the ReorderableListView.
no setteroverride
level → int
The level of the item in the reorderable list.
no setteroverride
parent → ExpandableReorderableListTreeItem<K>?
A root cannot have a parent.
no setteroverride
parents → List<ExpandableReorderableListItem<K>>
The parents in the item tree.
no setterinherited
positions → List<int>
Get the position of the item in its parents.
no setterinherited
props → List<Object?>
The list of properties that will be used to determine whether two instances are equal.
no setterinherited
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

itemFromIndex({required int index, required ExpandableReorderableListItemModelController<K> modelsController}) → ExpandableReorderableListItem<K>?
Get the item in the tree from its visible index.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited
visibleItemCount(ExpandableReorderableListItemModelController<K> modelsController) → int
The total number of visible items.

Operators

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