/**
* Iterating through all the child nodes and setting the isOpen boolean to false.
*
* @param node the new open to false
*/
private void setOpenToFalse(CellTreeNode node) {
if (node.hasChildren()) {
for (CellTreeNode child : node.getChilds()) {
child.setOpen(false);
setOpenToFalse(child);
}
}
}
/* (non-Javadoc)
* @see com.google.gwt.view.client.TreeViewModel#isLeaf(java.lang.Object)
*/
@Override
public boolean isLeaf(Object value) {
if (value instanceof CellTreeNode) {
CellTreeNode t = (CellTreeNode) value;
if (!t.hasChildren()) {
return true;
}
}
return false;
}
