SortableMultiScopeData class final

Immutable data exposed by SortableMultiScope.

Constructors

SortableMultiScopeData({required Iterable<SortableContainer> containers, required SortableMoveCallback onMove, SortableMultiMoveResolver? moveResolver, SortableMultiInsertionStrategy crossContainerInsertion = SortableMultiInsertionStrategy.adaptive})

Creates multi-container scope data.

Properties

containers → List<SortableContainer>

The application-owned container order and membership.

final

crossContainerInsertion → SortableMultiInsertionStrategy

How cross-container drops resolve around an over-item target.

final

hashCode → int

The hash code for this object.

no setter, override

moveResolver → SortableMultiMoveResolver?

Optional override hook for move-intent resolution.

final

onMove → SortableMoveCallback

Called when the library resolves a move intent.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

containerById(DndId containerId) → SortableContainer?

Returns the current container for containerId, or null when unknown.

moveDetailsFor(DndDragEndEvent event, {required SortableMultiContainerAreaData container, Map<DndId, DndRect> itemRects = const <DndId, DndRect>{}, DndRect? activeRect}) → SortableMoveDetails?

Builds move intent details for event from the current controller state.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override