DelegatingSelectionModel class - angular_components.model.selection.selection_model library

Constructors

changes → Stream<List<ChangeRecord>>: Emits a list of changes when the state of the object changes.
no setter
hashCode → int: The hash code for this object.
no setterinherited
hasObservers → bool: True if this object has any observers.
no setter
hasSelectionObservers → bool: Returns true if a subscriber is listening to selectionChanges.
no setteroverride
isEmpty → bool: Returns true if selection is empty.
no setteroverride
isNotEmpty → bool: Returns true if selection is not empty.
no setteroverride
isSingleSelect ↔ bool: Whether or not the selection model is single select.
getter/setter pairoverride-getter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
selectedValues → Iterable<T>: Returns ordered list of selected values.
no setteroverride
selectionChanges → Stream<List<SelectionChangeRecord<T>>>: A stream that returns changes to selected elements.
no setteroverride

castIterable(Iterable values) → Iterable<T>: Casts values into an Iterable
inherited
clear() → void: Clears selection.
override
deliverChanges() → bool: If hasObservers, synchronously emits changes that have been queued.
deliverSelectionChanges() → bool: Synchronously deliver all SelectionChangeRecords.
override
deselect(T value) → bool: Removes a value from list of selected items.
override
isSelected(T value) → bool: Returns whether an item is selected.
override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
notifyChange([ChangeRecord? changeRecord]) → void: Schedules change to be delivered.
notifyPropertyChange<S>(Symbol field, S oldValue, S newValue) → S: Notify that the field name of this object has been changed.
notifySelectionChange({Iterable<T> added = const [], Iterable<T> removed = const []}) → void: Schedules a SelectionChangeRecord.
override
observed() → void: May override to be notified when changes is first observed.
select(T value) → bool: Adds value to list of selected items.
override
toString() → String: A string representation of this object.
inherited
unobserved() → void: May override to be notified when changes is no longer observed.