handleDragUpdate method
Implementation
void handleDragUpdate(DragUpdateDetails details) {
if (_activedLinkParent != null && _activedLinkParent!.hasDrag) {
_activedLinkParent!.handleDragUpdate(details);
} else {
for (final DragHoldController item in _positionToListener.values) {
if (!item.hasDrag) {
item.handleDragStart(
DragStartDetails(
globalPosition: details.globalPosition,
localPosition: details.localPosition,
sourceTimeStamp: details.sourceTimeStamp,
),
);
}
item.handleDragUpdate(details);
}
}
}