javax.swing.tree.DefaultMutableTreeNode#depthFirstEnumeration ( )源码实例Demo

下面列出了javax.swing.tree.DefaultMutableTreeNode#depthFirstEnumeration ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： netbeans 文件： FmtSpaces.java

private List<Item> getAllItems() {
    List<Item> result = new LinkedList<FmtSpaces.Item>();
    DefaultMutableTreeNode root = (DefaultMutableTreeNode) ((FmtSpaces) panel).model.getRoot();
    Enumeration children = root.depthFirstEnumeration();
    while( children.hasMoreElements() ) {
        DefaultMutableTreeNode node = (DefaultMutableTreeNode) children.nextElement();
        Object o = node.getUserObject();
        if (o instanceof Item) {
            Item item = (Item) o;
            if ( item.items == null || item.items.length == 0 ) {
                result.add( item );
            }
        }
    }            
    return result;
}

源代码2 项目： netbeans 文件： FmtSpaces.java

private List<Item> getAllItems() {
    List<Item> result = new LinkedList<FmtSpaces.Item>();
    DefaultMutableTreeNode root = (DefaultMutableTreeNode) ((FmtSpaces) panel).model.getRoot();
    Enumeration children = root.depthFirstEnumeration();
    while( children.hasMoreElements() ) {
        DefaultMutableTreeNode node = (DefaultMutableTreeNode) children.nextElement();
        Object o = node.getUserObject();
        if (o instanceof Item) {
            Item item = (Item) o;
            if ( item.items == null || item.items.length == 0 ) {
                result.add( item );
            }
        }
    }
    return result;
}

源代码3 项目： netbeans 文件： FmtSpaces.java

private List<Item> getAllItems() {
    List<Item> result = new LinkedList<FmtSpaces.Item>();
    DefaultMutableTreeNode root = (DefaultMutableTreeNode) ((FmtSpaces) panel).model.getRoot();
    Enumeration children = root.depthFirstEnumeration();
    while( children.hasMoreElements() ) {
        DefaultMutableTreeNode node = (DefaultMutableTreeNode) children.nextElement();
        Object o = node.getUserObject();
        if (o instanceof Item) {
            Item item = (Item) o;
            if ( item.items == null || item.items.length == 0 ) {
                result.add( item );
            }
        }
    }
    return result;
}

源代码4 项目： netbeans 文件： FmtSpaces.java

private List<Item> getAllItems() {
    List<Item> result = new LinkedList<>();
    DefaultMutableTreeNode root = (DefaultMutableTreeNode) ((FmtSpaces) panel).model.getRoot();
    Enumeration children = root.depthFirstEnumeration();
    while (children.hasMoreElements()) {
        DefaultMutableTreeNode node = (DefaultMutableTreeNode) children.nextElement();
        Object o = node.getUserObject();
        if (o instanceof Item) {
            Item item = (Item) o;
            if (item.items == null || item.items.length == 0) {
                result.add(item);
            }
        }
    }
    return result;
}

源代码5 项目： ISO8583 文件： SortTreeHelper.java

@SuppressWarnings("rawtypes")
public static void sortTree(PnlGuiConfig pnlGuiConfig, DefaultMutableTreeNode root, JTree treeTypes) {
	if (root != null) {
		Enumeration e = root.depthFirstEnumeration();
		while (e.hasMoreElements()) {
			DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.nextElement();
			if (!node.isLeaf()) {
				sort(node);   //selection sort
			}
		}
		
		//Atualizando a arvore
		if (updateTree) {
			TreePath treePath = treeTypes.getSelectionPath();
			DefaultTreeModel model = (DefaultTreeModel) treeTypes.getModel();
			model.reload();
			treeTypes.setSelectionPath(treePath);
			updateTree = false;
		}
	}
}

源代码6 项目： HiJson 文件： MainView.java

private void findTreeChildValue(String findText,List<TreePath> treePathLst) {
        JTree tree = getTree();
        DefaultMutableTreeNode root = (DefaultMutableTreeNode)tree.getModel().getRoot();
        Enumeration e = root.depthFirstEnumeration();
        treePathLst.clear();
        curPos = 0;
        while (e.hasMoreElements()) {
            DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.nextElement();
            if (node.isLeaf()) {
                String str = node.toString();
                if (str.substring(2).indexOf(findText) >= 0) {
                    tree.expandPath(new TreePath(node.getPath()));
                    TreePath tp = expandTreeNode(tree,node.getPath(), true);
                    treePathLst.add(tp);
                }
            }
        }
        if(!treePathLst.isEmpty()){
            tree.setSelectionPath(treePathLst.get(0));
            tree.scrollPathToVisible(treePathLst.get(0));
        }
//        return treePathLst;
    }

源代码7 项目： zap-extensions 文件： FuzzerPayloadGeneratorUIHandler.java

private void setSelectedFuzzers(List<FuzzerPayloadSource> fileFuzzers) {
    resetFileFuzzersCheckBoxTree();

    if (fileFuzzers.isEmpty()) {
        return;
    }

    List<FuzzerPayloadSource> selections = new ArrayList<>(fileFuzzers);
    DefaultMutableTreeNode root =
            (DefaultMutableTreeNode) getFileFuzzersCheckBoxTree().getModel().getRoot();
    @SuppressWarnings("unchecked")
    Enumeration<TreeNode> nodes = root.depthFirstEnumeration();
    while (!selections.isEmpty() && nodes.hasMoreElements()) {
        DefaultMutableTreeNode node = (DefaultMutableTreeNode) nodes.nextElement();
        if (selections.remove(node.getUserObject())) {
            TreePath path = new TreePath(node.getPath());
            getFileFuzzersCheckBoxTree().check(path, true);
            getFileFuzzersCheckBoxTree().expandPath(path.getParentPath());
        }
    }
}

源代码8 项目： mzmine3 文件： ProcessingComponent.java

private boolean nodeContains(@Nonnull DefaultMutableTreeNode node,
    @Nonnull DefaultMutableTreeNode comp) {
  Enumeration<?> e = node.depthFirstEnumeration();
  while (e.hasMoreElements()) {
    DefaultMutableTreeNode n = (DefaultMutableTreeNode) e.nextElement();
    if (n.toString().equalsIgnoreCase(comp.toString())) {
      return true;
    }
  }
  return false;
}

源代码9 项目： size-analyzer 文件： AnalyzeSizeToolWindowTest.java

private TreePath getTreePathWithString(Tree tree, String searchTarget) {
  DefaultMutableTreeNode rootNode = (DefaultMutableTreeNode) tree.getModel().getRoot();
  for (Enumeration<?> treeEnumeration = rootNode.depthFirstEnumeration();
      treeEnumeration.hasMoreElements(); ) {
    Object node = treeEnumeration.nextElement();
    if (node instanceof DefaultMutableTreeNode) {
      Object value = ((DefaultMutableTreeNode) node).getUserObject();
      if (value.toString().equals(searchTarget)) {
        return new TreePath(((DefaultMutableTreeNode) node).getPath());
      }
    }
  }
  return null;
}

源代码10 项目： freecol 文件： ColopediaPanel.java

/**
 * Builds the JTree which represents the navigation menu and then returns it
 *
 * @return The navigation tree.
 */
private JTree buildTree() {
    String name = Messages.message("colopedia");
    DefaultMutableTreeNode root
        = new DefaultMutableTreeNode(new ColopediaTreeItem(null, null, name, null));

    FreeColClient fcc = getFreeColClient();
    new TerrainDetailPanel(fcc, this).addSubTrees(root);
    new ResourcesDetailPanel(fcc, this).addSubTrees(root);
    new GoodsDetailPanel(fcc, this).addSubTrees(root);
    new UnitDetailPanel(fcc, this).addSubTrees(root);
    new BuildingDetailPanel(fcc, this).addSubTrees(root);
    new FatherDetailPanel(fcc, this).addSubTrees(root);
    new NationDetailPanel(fcc, this).addSubTrees(root);
    new NationTypeDetailPanel(fcc, this).addSubTrees(root);
    new ConceptDetailPanel(fcc, this).addSubTrees(root);

    DefaultTreeModel treeModel = new DefaultTreeModel(root);
    tree = new JTree(treeModel) {
            @Override
            public Dimension getPreferredSize() {
                return new Dimension(
                    (int)(200 * getImageLibrary().getScaleFactor()),
                    super.getPreferredSize().height);
            }
        };
    tree.setRootVisible(false);
    tree.setCellRenderer(new ColopediaTreeCellRenderer());
    tree.setOpaque(false);
    tree.addTreeSelectionListener(this);

    listPanel.add(tree);
    Enumeration allNodes = root.depthFirstEnumeration();
    while (allNodes.hasMoreElements()) {
        DefaultMutableTreeNode node = (DefaultMutableTreeNode) allNodes.nextElement();
        ColopediaTreeItem item = (ColopediaTreeItem) node.getUserObject();
        nodeMap.put(item.getId(), node);
    }
    return tree;
}

源代码11 项目： opencards 文件： CategoryModel.java

DefaultMutableTreeNode getNode(Object userValue) {
    DefaultMutableTreeNode root = (DefaultMutableTreeNode) this.getRoot();

    for (Enumeration e = root.depthFirstEnumeration(); e.hasMoreElements(); ) {
        DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.nextElement();

        if (node.getUserObject() == userValue) {
            return node;
        }
    }

    return null;
}

源代码12 项目： mzmine2 文件： ProcessingComponent.java

private boolean nodeContains(@Nonnull DefaultMutableTreeNode node,
    @Nonnull DefaultMutableTreeNode comp) {
  Enumeration<?> e = node.depthFirstEnumeration();
  while (e.hasMoreElements()) {
    DefaultMutableTreeNode n = (DefaultMutableTreeNode) e.nextElement();
    if (n.toString().equalsIgnoreCase(comp.toString())) {
      return true;
    }
  }
  return false;
}

源代码13 项目： jenetics 文件： TreeTestBase.java

@Test
public void depthFirstIterator() {
	final T tree = newTree(5, new Random(123));
	final DefaultMutableTreeNode stree = newSwingTree(5, new Random(123));

	final Iterator<T> treeIt = tree.depthFirstIterator();
	final Enumeration<?> streeIt = stree.depthFirstEnumeration();

	while (treeIt.hasNext()) {
		final T node = treeIt.next();
		final DefaultMutableTreeNode snode = (DefaultMutableTreeNode)streeIt.nextElement();

		Assert.assertEquals(node.value(), snode.getUserObject());
	}
}

源代码14 项目： TrakEM2 文件： DNDTree.java

public String getInfo() {
	DefaultMutableTreeNode node = (DefaultMutableTreeNode)this.getModel().getRoot();
	int n_basic = 0, n_abstract = 0;
	for (Enumeration<?> e = node.depthFirstEnumeration(); e.hasMoreElements(); ) {
		DefaultMutableTreeNode child = (DefaultMutableTreeNode)e.nextElement();
		Object ob = child.getUserObject();
		if (ob instanceof Thing && Project.isBasicType(((Thing)ob).getType())) n_basic++;
		else n_abstract++;
	}
	return this.getClass().getName() + ": \n\tAbstract nodes: " + n_abstract + "\n\tBasic nodes: " + n_basic + "\n";
}

源代码15 项目： megabasterd 文件： MiscTools.java

public static DefaultMutableTreeNode sortTree(DefaultMutableTreeNode root) {

        Enumeration e = root.depthFirstEnumeration();

        while (e.hasMoreElements()) {

            DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.nextElement();

            if (!node.isLeaf()) {

                _sortTreeNode(node);

            }
        }

        return root;

    }

源代码16 项目： jaamsim 文件： ObjectSelector.java

@Override
public void setEntity(Entity ent) {

	if (ent == currentEntity)
		return;
	currentEntity = ent;

	if (tree == null)
		return;

	JaamSimModel simModel = GUIFrame.getJaamSimModel();
	if (simModel == null || simModel.getSimulation() == null)
		return;

	long curSequence = simModel.getEntitySequence();
	if (entSequence != curSequence) {
		entSequence = curSequence;
		updateTree(simModel);
	}

	if (currentEntity == null) {
		tree.setSelectionPath(null);
		tree.setEditable(false);
		return;
	}

	tree.setEditable(true);

	DefaultMutableTreeNode root = (DefaultMutableTreeNode)tree.getModel().getRoot();
	Enumeration<?> e = root.depthFirstEnumeration();
	while (e.hasMoreElements()) {
		DefaultMutableTreeNode aNode = (DefaultMutableTreeNode)e.nextElement();
		if (aNode.getUserObject() == currentEntity) {
			TreePath path = new TreePath(aNode.getPath());
			tree.scrollPathToVisible(path);
			tree.setSelectionPath(path);
			return;
		}
	}

	// Entity not found in the tree
	tree.setSelectionPath(null);
	tree.setEditable(false);
}

源代码17 项目： megabasterd 文件： FileGrabberDialog.java

private void _genFileList() {

        _files.clear();

        _total_space = 0L;

        DefaultTreeModel tree_model = (DefaultTreeModel) swingInvokeAndWaitForReturn((Callable) file_tree::getModel);

        DefaultMutableTreeNode root = (DefaultMutableTreeNode) tree_model.getRoot();

        Enumeration files_tree = root.depthFirstEnumeration();

        while (files_tree.hasMoreElements()) {

            DefaultMutableTreeNode node = (DefaultMutableTreeNode) files_tree.nextElement();

            if (node.isLeaf() && node != root) {

                String path = "";

                Object[] object_path = node.getUserObjectPath();

                for (Object p : object_path) {

                    path += File.separator + p;
                }

                path = path.replaceAll("^/+", "/").replaceAll("^\\+", "\\").trim().replaceAll(" \\[[0-9,.]+ [A-Z]+\\]$", "");

                File file = new File(path);

                if (file.isFile()) {

                    _total_space += file.length();

                    _files.add(file);
                }
            }
        }

        swingInvoke(() -> {
            total_file_size_label.setText("[" + formatBytes(_total_space) + "]");
        });

    }