Examples with TreePath javax.swing.tree.TreePath used on opensource projects

Example 6 with TreePath

use of javax.swing.tree.TreePath in project darkFunction-Editor by darkFunction.

the class AddDirNodeCommand method insertNewNode.

public void insertNewNode(CustomNode parentNode, DefaultMutableTreeNode aNewNode) {
    int insertIndex = parentNode.getChildCount();
    while (insertIndex > 0) {
        if (parentNode.getChildAt(insertIndex - 1).isLeaf())
            insertIndex--;
        else
            break;
    }
    ((DefaultTreeModel) nameTree.getModel()).insertNodeInto(newNode, parentNode, insertIndex);
    TreePath newPath = new TreePath(newNode.getPath());
    nameTree.scrollPathToVisible(newPath);
    nameTree.setSelectionPath(newPath);
    nameTree.startEditingAtPath(newPath);
}

Example 7 with TreePath

use of javax.swing.tree.TreePath in project darkFunction-Editor by darkFunction.

the class AddLeafNodeCommand method insertNewNode.

public void insertNewNode(CustomNode parentNode, DefaultMutableTreeNode newNode) {
    ((DefaultTreeModel) nameTree.getModel()).insertNodeInto(newNode, parentNode, parentNode.getChildCount());
    TreePath newPath = new TreePath(newNode.getPath());
    nameTree.scrollPathToVisible(newPath);
    nameTree.setSelectionPath(newPath);
    nameTree.startEditingAtPath(newPath);
}

Example 8 with TreePath

use of javax.swing.tree.TreePath in project darkFunction-Editor by darkFunction.

the class AddNodeCommand method execute.

public boolean execute() {
    if (parentNode != null) {
        DefaultMutableTreeNode selectedNode = null;
        TreePath treePath = nameTree.getSelectionPath();
        if (treePath != null)
            selectedNode = (DefaultMutableTreeNode) treePath.getLastPathComponent();
        if (selectedNode != null)
            this.prevSelectedPath = new TreePath(selectedNode.getPath());
        else
            this.prevSelectedPath = null;
        insertNewNode(parentNode, newNode);
        return true;
    }
    return false;
}

Example 9 with TreePath

use of javax.swing.tree.TreePath in project intellij-leiningen-plugin by derkork.

the class LeiningenProjectStructure method getSelectedNodes.

private static List<SimpleNode> getSelectedNodes(SimpleTree tree) {
    List<SimpleNode> nodes = new ArrayList<SimpleNode>();
    TreePath[] treePaths = tree.getSelectionPaths();
    if (treePaths != null) {
        for (TreePath treePath : treePaths) {
            nodes.add(tree.getNodeFor(treePath));
        }
    }
    return nodes;
}

Example 10 with TreePath

use of javax.swing.tree.TreePath in project buck by facebook.

the class BuckToolWindowFactory method createBuildInfoPanel.

private JComponent createBuildInfoPanel(Project project) {
    Tree result = new Tree(BuckUIManager.getInstance(project).getTreeModel());
    result.addMouseListener(new MouseListener() {

        @Override
        public void mouseClicked(MouseEvent e) {
            Tree tree = (Tree) e.getComponent();
            int selRow = tree.getRowForLocation(e.getX(), e.getY());
            TreePath selPath = tree.getPathForLocation(e.getX(), e.getY());
            if (selRow != -1 && e.getClickCount() == 2) {
                TreeNode node = (TreeNode) selPath.getLastPathComponent();
                if (node.isLeaf()) {
                    BuckTreeNodeDetail buckNode = (BuckTreeNodeDetail) node;
                    if (buckNode instanceof BuckTreeNodeDetailError) {
                        BuckToolWindowFactory.this.handleClickOnError((BuckTreeNodeDetailError) buckNode);
                    }
                }
            }
        }

        @Override
        public void mousePressed(MouseEvent e) {
        }

        @Override
        public void mouseReleased(MouseEvent e) {
        }

        @Override
        public void mouseEntered(MouseEvent e) {
        }

        @Override
        public void mouseExited(MouseEvent e) {
        }
    });
    result.setCellRenderer(new BuckTreeCellRenderer());
    result.setShowsRootHandles(false);
    result.setRowHeight(0);
    JBScrollPane treeView = new JBScrollPane(result);
    return treeView;
}