private boolean insertParentNode(DiffNode nodeToInsert) {
List<DiffNode> nodes = new ArrayList<DiffNode>();
getAllNodes(nodes, root);
for (DiffNode node : nodes) {
if (node.getAncestor() != null
&& ((CompareScript) node.getAncestor())
.getElement()
.equals(((CompareScript) nodeToInsert.getAncestor()).getElement())) {
addChildrenToParent(node, nodeToInsert.getChildren());
return true;
}
}
return false;
}
public void buildTree() {
for (int i = 0; i < oldExpressions.size(); i++) {
final Expression oldExpression = oldExpressions.get(i);
CompareScript left = new CompareScript(oldExpression.getName(), oldExpression);
left.setElement(oldExpression);
left.setImage(adapterFactoryLabelProvider.getImage(oldExpression));
final Expression newExpression = newExpressions.get(i);
final CompareScript right = new CompareScript(newExpression.getName(), newExpression);
right.setElement(newExpression);
right.addContentChangeListener(
new IContentChangeListener() {
@Override
public void contentChanged(IContentChangeNotifier compareScript) {
if (compareScript instanceof CompareScript) {
setDirty(true);
if (getViewer() == null || getViewer().getControl().isDisposed()) return;
getViewer().refresh(true);
}
}
});
right.setImage(adapterFactoryLabelProvider.getImage(newExpression));
DiffNode leaf = new DiffNode(null, Differencer.CHANGE, null, left, right);
final DiffNode poolNode = buildPathNodes(oldExpression.eContainer(), leaf);
if (((CompareScript) poolNode.getAncestor()).getElement() instanceof Pool
&& root.getChildren().length == 0) {
root.add(poolNode);
}
}
}