MultiselectController class

An object that stores the selected indexes and also allows you to change them

Inheritance

Constructors

MultiselectController()

Properties

hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectedIndexes → List<int>
no setter
selectionAttached → bool
no setter

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
clearSelection() → void
Set all selection to empty
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
getSelectedItems() → List
Get current selected items in dataSource
invertSelection() → void
Replace selection by all not selected items
isSelected(int index) → bool
Check selection of item by it index
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
select(int index, {SelectionEvent event = SelectionEvent.auto}) → void
Select (or unselect) item by index If passed event is SelectionEvent.auto function automatically decide that action will need apply
selectAll() → void
Select all items in dataSource
setSelectedIndexes(List<int> newIndexes) → void
Set selection by specified indexes Replace existing selected indexes by newIndexes
toString() → String
A string representation of this object.
inherited

Operators

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