mirror of
https://github.com/bancika/diy-layout-creator
synced 2026-11-10 17:22:09 +10:00
remove old code
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@@ -60,7 +60,6 @@ import javax.swing.event.PopupMenuListener;
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import javax.swing.event.TreeModelEvent;
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import javax.swing.event.TreeSelectionEvent;
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import javax.swing.event.TreeSelectionListener;
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import javax.swing.tree.DefaultMutableTreeNode;
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import javax.swing.tree.DefaultTreeCellRenderer;
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import javax.swing.tree.TreePath;
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import javax.swing.tree.TreeSelectionModel;
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@@ -190,24 +189,6 @@ public class TreePanel extends JPanel {
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return treeModel;
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}
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@SuppressWarnings("unchecked")
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public static void setNodeExpandedState(JTree tree, DefaultMutableTreeNode node,
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boolean expanded) {
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ArrayList<DefaultMutableTreeNode> list = Collections.list(node.children());
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for (DefaultMutableTreeNode treeNode : list) {
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setNodeExpandedState(tree, treeNode, expanded);
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}
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if (!expanded && node.isRoot()) {
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return;
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}
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TreePath path = new TreePath(node.getPath());
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if (expanded) {
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tree.expandPath(path);
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} else {
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tree.collapsePath(path);
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}
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}
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public JTree getTree() {
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if (tree == null) {
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tree = new JTree(getTreeModel());
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