private void expandTree(JTree tree) {
DefaultMutableTreeNode root = (DefaultMutableTreeNode) tree.getModel()
.getRoot();
Enumeration e = root.breadthFirstEnumeration();
while (e.hasMoreElements()) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.nextElement();
if (node.isLeaf()) {
continue;
}
int row = tree.getRowForPath(new TreePath(node.getPath()));
tree.expandRow(row);
}
}
LastNodeLowerHalfDrop.java 文件源码
java
阅读 30
收藏 0
点赞 0
评论 0
项目:openjdk-jdk10
作者:
评论列表
文章目录