// {{{ removeSelectedNode() method
private void removeSelectedNode() {
TreePath path = resultTree.getSelectionPath();
if (path == null) return;
MutableTreeNode value = (MutableTreeNode) path.getLastPathComponent();
if (path.getPathCount() > 1) {
// Adjust selection so that repeating some removals
// behave naturally.
TreePath parentPath = path.getParentPath();
MutableTreeNode parent = (MutableTreeNode) parentPath.getLastPathComponent();
int removingIndex = parent.getIndex(value);
int nextIndex = removingIndex + 1;
if (nextIndex < parent.getChildCount()) {
TreeNode next = parent.getChildAt(nextIndex);
resultTree.setSelectionPath(parentPath.pathByAddingChild(next));
} else {
resultTree.setSelectionPath(parentPath);
}
resultTreeModel.removeNodeFromParent(value);
}
HyperSearchOperationNode.removeNodeFromCache(value);
if (resultTreeRoot.getChildCount() == 0) {
hideDockable();
}
} // }}}
private void myDoubleClick(int row, TreePath path) {
if (path != null) {
JFrame infoFrame = new JFrame("Object Info for: " + path);
JLabel objectLabel;
JLabel parentPathLabel;
// Display Selected Object Name;
objectLabel = new JLabel("Object: " + path.getLastPathComponent().toString());
objectLabel.setHorizontalAlignment(SwingConstants.CENTER);
// Display specific object information
parentPathLabel = new JLabel("Parent Path: " + path.getParentPath());
parentPathLabel.setHorizontalAlignment(SwingConstants.CENTER);
// Construct infoFrame
infoFrame.getContentPane().add(objectLabel, BorderLayout.CENTER);
infoFrame.getContentPane().add(parentPathLabel, BorderLayout.SOUTH);
infoFrame.pack();
infoFrame.setVisible(true);
}
}