List of usage examples for javax.swing.tree TreeNode getParent
TreeNode getParent();
TreeNode of the receiver. From source file:Utils.java
public static TreePath getPath(TreeNode treeNode) { List<Object> nodes = new ArrayList<Object>(); if (treeNode != null) { nodes.add(treeNode);// w w w .java2 s.co m treeNode = treeNode.getParent(); while (treeNode != null) { nodes.add(0, treeNode); treeNode = treeNode.getParent(); } } return nodes.isEmpty() ? null : new TreePath(nodes.toArray()); }
From source file:ffx.potential.extended.ExtUtils.java
public static void printTreeFromNode(MSNode target) { StringBuilder sb = new StringBuilder(); sb.append(format(" Tree Hierarchy for %s\n", target.getName())); sb.append(format(" ===================%s\n", StringUtils.repeat("=", target.getName().length()))); TreeNode root = target; while (root.getParent() != null) { root = root.getParent();//from w w w .ja v a 2 s. c om } Enumeration fromRoot = target.pathFromAncestorEnumeration(root); List<MSNode> toLeaves = target.getDescendants(MSNode.class); boolean init = false; for (MSNode node : toLeaves) { if (!init) { sb.append(format(" %s> %s\n", StringUtils.repeat(">", node.getLevel()), node.getName())); init = true; continue; } if (!node.getName().isEmpty()) { sb.append(format(" %s> %s\n", StringUtils.repeat("-", node.getLevel()), node.getName())); } } logger.info(sb.toString()); }
From source file:com.mirth.connect.client.ui.components.MirthTree.java
/** * Get the index of a node in relation to other nodes with the same name. Returns -1 if there * isn't an index./*from www .ja va 2 s . co m*/ * * @param node * @return */ public static int getIndexOfNode(TreeNode node) { String nodeName = node.toString().replaceAll(" \\(.*\\)", ""); // Get the node name without the vocab TreeNode parent = node.getParent(); // The parent will be null for the root node if (parent != null) { Enumeration children = parent.children(); int indexCounter = 0; int foundIndex = -1; // Look through all of the children of the parent to see if there // are multiple children with the same name. while (children.hasMoreElements()) { TreeNode child = (TreeNode) children.nextElement(); // Ignore the draggable nodes that have no children if (child.getChildCount() > 0) { if (nodeName.equals(child.toString().replaceAll(" \\(.*\\)", ""))) { if (child != node) { indexCounter++; } else { foundIndex = indexCounter; indexCounter++; } } } } // If there were multiple children, add the index to the nodeQ. if (indexCounter > 1) { return foundIndex; } } return -1; }
From source file:Main.java
public TreePath getPath(TreeNode node) { List<TreeNode> list = new ArrayList<TreeNode>(); while (node != null) { list.add(node);/*from w ww. j a va 2 s . c o m*/ node = node.getParent(); } Collections.reverse(list); return new TreePath(list.toArray()); }
From source file:it.unibas.spicygui.controllo.window.operator.ProjectTreeGenerator.java
private void analisiRicorsivaAggiuntaTC(Object root, Scenario scenario, DefaultTreeModel model, TopComponent topComponentAdded) { int indice = model.getChildCount(root); for (int i = 0; i < indice; i++) { analisiRicorsivaAggiuntaTC(model.getChild(root, i), scenario, model, topComponentAdded); }/*from w w w . j a va 2s . c o m*/ // if (indice == 2) { TreeTopComponentAdapter componentAdapter = (TreeTopComponentAdapter) ((DefaultMutableTreeNode) root) .getUserObject(); TopComponent tc = componentAdapter.getTopComponent(); if (tc != null && tc == scenario.getMappingTaskTopComponent()) { TreeNode treeNode = (TreeNode) root; int place = model.getChildCount(treeNode.getParent()); DefaultMutableTreeNode newNode = new DefaultMutableTreeNode( new TreeTopComponentAdapter(topComponentAdded, false, false, false)); model.insertNodeInto(newNode, (DefaultMutableTreeNode) treeNode.getParent(), place); } // return; // } }
From source file:it.unibas.spicygui.controllo.window.operator.ProjectTreeGenerator.java
private boolean analisiRicorsivaCancellaScenario(Object root, Scenario scenario, DefaultTreeModel model) { int indice = model.getChildCount(root); // if (indice == 1 || indice == 2) { TreeTopComponentAdapter componentAdapter = (TreeTopComponentAdapter) ((DefaultMutableTreeNode) root) .getUserObject();//from w ww . j a va 2s .c om TopComponent tc = componentAdapter.getTopComponent(); if (tc != null && tc == scenario.getMappingTaskTopComponent()) { TreeNode treeNode = (TreeNode) root; model.removeNodeFromParent((MutableTreeNode) treeNode.getParent()); return false; } // } for (int i = 0; i < indice; i++) { if (!analisiRicorsivaCancellaScenario(model.getChild(root, i), scenario, model)) { return false; } } return true; // for (int i = 0; i < root.getChildCount(); i++) { // TreePath treePath = jTree.getPathForRow(i); // TreeNode treeNode = (TreeNode) treePath.getLastPathComponent(); // TreeTopComponentAdapter componentAdapter = (TreeTopComponentAdapter) ((DefaultMutableTreeNode) treeNode).getUserObject(); // TopComponent tc = componentAdapter.getTopComponent(); // if (tc != null && tc == scenario.getMappingTaskTopComponent()) { // int place = model.getChildCount(treeNode.getParent()); // DefaultMutableTreeNode newNode = new DefaultMutableTreeNode(new TreeTopComponentAdapter(topComponentAdded, false, false)); // model.insertNodeInto(newNode, (DefaultMutableTreeNode) treeNode.getParent(), place); // model.reload(); // break; // } // } }
From source file:org.artifactory.webapp.wicket.actionable.tree.ActionableItemsTree.java
public TreeNode getNextTreeNode(TreeNode node) { ITreeState state = getTreeState();//w ww .j a va 2 s . com DefaultMutableTreeNode parent = (DefaultMutableTreeNode) node.getParent(); if (parent == null) { return null; } if (!node.isLeaf() && node.getAllowsChildren() && state.isNodeExpanded(node)) { return node.getChildAt(0); } TreeNode nextNode = parent.getChildAfter(node); if (nextNode == null) { return getNextParent(parent); } return nextNode; }
From source file:org.artifactory.webapp.wicket.actionable.tree.ActionableItemsTree.java
public TreeNode getPrevTreeNode(TreeNode node) { DefaultMutableTreeNode parent = (DefaultMutableTreeNode) node.getParent(); if (parent == null) { return null; }/*from w w w. ja v a2 s. com*/ TreeNode prevNode = parent.getChildBefore(node); if (prevNode != null) { ITreeState state = getTreeState(); node = prevNode; while (!node.isLeaf() && node.getAllowsChildren() && state.isNodeExpanded(node)) { node = node.getChildAt(node.getChildCount() - 1); } return node; } DefaultTreeModel treeModel = getTreeModel(); if (parent == treeModel.getRoot()) { return null; } return parent; }
From source file:org.geopublishing.atlasViewer.GpCoreUtil.java
/** * e1027. Converting a {@link TreeNode} in a {@link JTree} Component to a * {@link TreePath} Returns a {@link TreePath} containing the specified * node./*from w ww . j av a 2 s . c o m*/ */ public static final TreePath getPath(TreeNode node) { final List<TreeNode> list = new ArrayList<TreeNode>(); // Add all nodes to list while (node != null) { list.add(node); node = node.getParent(); } Collections.reverse(list); // Convert array of nodes to TreePath return new TreePath(list.toArray()); }
From source file:org.geopublishing.atlasViewer.GpCoreUtil.java
/** * Expands a tree to the//from w w w .j a v a 2s . c om * * @param tree * @param droppedNode * @author <a href="mailto:skpublic@wikisquare.de">Stefan Alfons Tzeggai</a> */ public final static void expandToNode(final JTree tree, final MutableTreeNode droppedNode) { TreeNode lookAt = droppedNode; final List<TreeNode> parents = new ArrayList<TreeNode>(); parents.add(lookAt); while (lookAt.getParent() != null) { lookAt = lookAt.getParent(); parents.add(lookAt); } Collections.reverse(parents); for (final TreeNode node : parents) { final TreePath path = getPath(node); tree.expandPath(path); } }