MultiSelectController<T> class

MultiSelectController provides a powerful and convenient way to implement and manage multi-select functionality in a Flutter application. It simplifies the handling of selected items, offers flexibility in working with different data types, and can be customized to suit specific requirements.

Example: MultiSelectController<String>();

To use String as the type for selectedTags.

Inheritance

Constructors

MultiSelectController()

Properties

hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
isAnySelected → bool
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectedTags ↔ List<T>
getter/setter pair
value ↔ MultiSelectValue<T>
The current value stored in this notifier.
getter/setter pairinherited

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
conatins(T tag) → bool
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
toggleTag(T tag) → void
toString() → String
A string representation of this object.
inherited

Operators

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