debugListChildrenInOrder method
Returns the list of direct children of this node in the specified order.
Implementation
List<SemanticsNode> debugListChildrenInOrder(DebugSemanticsDumpOrder childOrder) {
assert(childOrder != null);
if (_children == null)
return const <SemanticsNode>[];
switch (childOrder) {
case DebugSemanticsDumpOrder.inverseHitTest:
return _children;
case DebugSemanticsDumpOrder.traversalOrder:
return _childrenInTraversalOrder();
}
assert(false);
return null;
}