MultiSelectController<T> class
implementation of the MultiSelectController class.
- Inheritance
-
- Object
- ChangeNotifier
- ValueNotifier<
_MultiSelectController< T> > - MultiSelectController
Constructors
Properties
-
disabledOptions
→ List<
ValueItem< T> > -
get disabled options
no setter
-
enabledOptions
→ List<
ValueItem< T> > -
get enabled options
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- isDisposed → bool
-
no setter
- isDropdownOpen → bool
-
get is dropdown open
no setter
-
options
→ List<
ValueItem< T> > -
get options
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
selectedOptions
→ List<
ValueItem< T> > -
get selected options
no setter
-
value
↔ _MultiSelectController<
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
-
addSelectedOption(
ValueItem< T> option) → void - add selected option MultiSelectController is used to add selected option.
-
clearAllSelection(
) → void - Clear the selected options. MultiSelectController is used to clear the selected options.
-
clearSelection(
ValueItem< T> option) → void - clear specific selected option MultiSelectController is used to clear specific selected option.
-
dispose(
) → void -
set the dispose method.
override
-
hideDropdown(
) → void - hide dropdown MultiSelectController is used to hide dropdown.
-
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
-
setDisabledOption(
ValueItem< T> disabledOption) → void - setDisabledOption method MultiSelectController is used to set disabled option.
-
setDisabledOptions(
List< ValueItem< disabledOptions) → voidT> > - set disabled options MultiSelectController is used to set disabled options.
-
setOptions(
List< ValueItem< options) → voidT> > - set options MultiSelectController is used to set options.
-
setSelectedOptions(
List< ValueItem< options) → voidT> > - select the options MultiSelectController is used to select the options.
-
showDropdown(
) → void - show dropdown MultiSelectController is used to show dropdown.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited