コード例 #1
0
 @Override
 protected String getElementText(@NotNull Object element) {
   if (!(element instanceof UsageNode)) return element.toString();
   UsageNode node = (UsageNode) element;
   if (node instanceof StringNode) return "";
   Usage usage = node.getUsage();
   if (usage == MORE_USAGES_SEPARATOR) return "";
   GroupNode group = (GroupNode) node.getParent();
   return usage.getPresentation().getPlainText() + group;
 }
コード例 #2
0
 public void restore() {
   final UsageNode node = myUsageNodes.get(myUsage);
   if (node == NULL_NODE || node == null) {
     return;
   }
   final DefaultMutableTreeNode parentGroupingNode = (DefaultMutableTreeNode) node.getParent();
   if (parentGroupingNode != null) {
     final TreePath treePath = new TreePath(parentGroupingNode.getPath());
     myTree.expandPath(treePath);
     if (mySelected) {
       myTree.addSelectionPath(treePath.pathByAddingChild(node));
     }
   }
 }