ExpandableReorderableListItemModel class
Model of an ExpandableReorderableListItem.
It contains
- The index of the item in the list (not the tree).
- Whether or not the item is collapsed.
- Inheritance
-
- Object
- ChangeNotifier
- ExpandableReorderableListItemModel
Constructors
- ExpandableReorderableListItemModel({CollapseCallback? collapseCallback, bool isCollapsed = false})
- Model of an ExpandableReorderableListItem.
Properties
- collapseCallback → CollapseCallback?
-
A callback to call to collapse or expand an item.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- index ↔ int?
-
The index of the item in the list.
Includes the
leadandtailof the list.getter/setter pair - isCollapsed ↔ bool
-
Whether the item is collapsed or not.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited