ChatsListController<T extends ChatBase> class
A class that manages the item list; as such, this class should be the only one holding the list of items it controls You should perform all add/remove items with the api this class provides. There is no selection management since usually tapping simply means navigating to the chat and longPressing will trigger single item actions;
- Inheritance
-
- Object
- ChangeNotifier
- ChatsListController
Constructors
-
ChatsListController({List<
T> ? items})
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
-
items
→ List<
T> -
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addAll(
List< T> items) → void -
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
-
getById(
String id) → T? -
insertAll(
int index, List< T> items) → void -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyChanges(
) → void -
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
removeAt(
int index) → void -
removeItem(
T item) → void -
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
-
updateById(
T item, {bool pushToStart = true, bool pushToEnd = false}) → void -
Update a given item by comparing their respective id.
If
pushToStart
is true, the item will be repositioned to index 0; IfpushToEnd
is true, the item will be repositioned to the end of the list;
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited