public void setRoot(AgeAbstractClassImprint root) {
Tree data = getData();
if (root == null) {
data.getRoot().setChildren(new TreeNode[0]);
data.setRoot(data.getRoot());
return;
}
TreeNode rootNode = data.getRoot();
ImprintTreeNode clsRoot = nodeCreator.create(root);
createTreeStructure(root, clsRoot);
rootNode.setChildren(new TreeNode[] {clsRoot});
data.setRoot(rootNode);
data.openAll();
}
/** @return */
private TreeNode getInboxTreeNode() {
Tree treeData = this.tree.getData();
TreeNode[] nodes = treeData.getChildren(treeData.getRoot());
if (nodes != null && nodes.length > 0) {
if (GWTUtil.getGwtFolder(nodes[0]) instanceof GWTMailbox) {
nodes = treeData.getChildren(nodes[0]);
}
for (TreeNode node : nodes) {
GWTMailFolder folder = (GWTMailFolder) GWTUtil.getGwtFolder(node);
if (folder.isInbox()) {
return (TreeNode) node;
}
}
}
return null;
}