// todo: will work bad e.g. if operating with project data from modules pool
public MPSTreeNode findNextTreeNode(SModel modelDescriptor) {
SModelTreeNode sModelNode = findMostSuitableModelTreeNode(modelDescriptor);
if (sModelNode == null) return null;
DefaultMutableTreeNode parentNode = (DefaultMutableTreeNode) sModelNode.getParent();
TreeNode result = parentNode.getChildAfter(sModelNode);
if (result == null) result = parentNode.getChildBefore(sModelNode);
if (result == null) result = parentNode;
return (MPSTreeNode) result;
}
// todo: will work bad e.g. if operating with project data from modules pool
public MPSTreeNode findNextTreeNode(SNode node) {
MPSTreeNode foundNode = findMostSuitableSNodeTreeNode(node);
if (foundNode == null) return null;
DefaultMutableTreeNode parentNode = (DefaultMutableTreeNode) foundNode.getParent();
TreeNode result = parentNode.getChildAfter(foundNode);
if (result == null) result = parentNode.getChildBefore(foundNode);
if (result == null) result = parentNode;
return (MPSTreeNode) result;
}