public void actionPerformed(ActionEvent arg0) {
DefaultMutableTreeNode curTreeNode =
(DefaultMutableTreeNode) treWhere.getLastSelectedPathComponent();
if (curTreeNode == null) {
new MessageBox(calcColumnDialog, "请选择树节点!", MessageBox.MESSAGE, MessageBox.BUTTON_OK)
.show();
return;
}
if (!curTreeNode.isLeaf()) return;
int row = treWhere.getSelectionRows()[0];
DefaultMutableTreeNode nextTreeNode = curTreeNode.getNextNode();
if (!nextTreeNode.isLeaf()) return;
DefaultTreeModel model = (DefaultTreeModel) treWhere.getModel();
DefaultMutableTreeNode parTreeNode = (DefaultMutableTreeNode) curTreeNode.getParent();
int index = parTreeNode.getIndex(curTreeNode);
model.removeNodeFromParent(curTreeNode);
model.insertNodeInto(curTreeNode, parTreeNode, index + 1);
// 刷新节点中文名称
if (curTreeNode != null) refreshNodeChName(curTreeNode);
if (curTreeNode.getPreviousSibling() != null)
refreshNodeChName(curTreeNode.getPreviousSibling());
model.nodeChanged(curTreeNode);
model.nodeChanged(curTreeNode.getPreviousSibling());
treWhere.repaint();
treWhere.setSelectionRow(row + 1);
}
/**
* Draw all primitives in this layer but do not draw modified ones (they are drawn by the edit
* layer). Draw nodes last to overlap the ways they belong to.
*/
@SuppressWarnings("unchecked")
@Override
public void paint(final Graphics2D g, final MapView mv, Bounds bounds) {
updateCount = Main.map.validatorDialog.tree.getUpdateCount();
DefaultMutableTreeNode root = Main.map.validatorDialog.tree.getRoot();
if (root == null || root.getChildCount() == 0) return;
PaintVisitor paintVisitor = new PaintVisitor(g, mv);
DefaultMutableTreeNode severity = (DefaultMutableTreeNode) root.getLastChild();
while (severity != null) {
Enumeration<DefaultMutableTreeNode> errorMessages = severity.breadthFirstEnumeration();
while (errorMessages.hasMoreElements()) {
Object tn = errorMessages.nextElement().getUserObject();
if (tn instanceof TestError) {
paintVisitor.visit(((TestError) tn));
}
}
// Severities in inverse order
severity = severity.getPreviousSibling();
}
paintVisitor.clearPaintedObjects();
}