MultiSelectorController<T> class
Controller to manage the state of MultiSelectorDialog.
- Inheritance
-
- Object
- ChangeNotifier
- MultiSelectorController
Constructors
-
MultiSelectorController({required List<
MultiSelectorItem< items, required List<T> >T> initialSelectedValues, bool separateSelectedItems = false})
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- isAllSelected → bool
-
Returns true if all items are currently selected.
no setter
- isSearching → bool
-
Returns true if search mode is active.
no setter
-
items
→ List<
MultiSelectorItem< T> > -
Returns the list of items to display (filtered and sorted).
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
selectedValues
→ List<
T> -
Returns the current list of selected values.
no setter
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
deselectAll(
) → void - Deselects all items.
-
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
-
selectAll(
) → void - Selects all items.
-
toggleSearch(
) → void - Toggles search mode.
-
toggleSelection(
T value) → void - Toggles the selection state of an item.
-
toString(
) → String -
A string representation of this object.
inherited
-
updateSearchQuery(
String query) → void - Updates the search query.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited