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

Example 21 with TreeNode

use of javax.swing.tree.TreeNode in project zaproxy by zaproxy.

the class NodeSelectDialog method showDialog.

public Target showDialog(Target defaultTarget) {
    // Assume Contexts can be selected
    this.getTreeContext().setVisible(true);
    SiteNode siteRoot = (SiteNode) Model.getSingleton().getSession().getSiteTree().getRoot();
    populateContexts((SiteNode) this.contextTree.getRoot());
    if (defaultTarget != null) {
        populateNode(siteRoot, (SiteNode) this.siteTree.getRoot(), defaultTarget.getStartNode());
    } else {
        populateNode(siteRoot, (SiteNode) this.siteTree.getRoot(), null);
    }
    if (selectedSiteNode != null) {
        // Found the default node, select it
        TreePath path = new TreePath(this.siteTree.getPathToRoot(selectedSiteNode));
        this.getTreeSite().setExpandsSelectedPaths(true);
        this.getTreeSite().setSelectionPath(path);
        this.getTreeSite().scrollPathToVisible(path);
        this.getTreeSite().expandPath(path);
    } else {
        // no default path, just expand the top level
        TreePath path = new TreePath(this.siteTree.getPathToRoot((TreeNode) this.siteTree.getRoot()));
        this.getTreeSite().expandPath(path);
    }
    this.setVisible(true);
    // The dialog is modal so this wont return until the dialog visibility is unset
    if (selectedSiteNode != null) {
        return new Target(selectedSiteNode);
    }
    return selectedTarget;
}

Example 22 with TreeNode

use of javax.swing.tree.TreeNode in project intellij-community by JetBrains.

the class RemoveCustomFieldAction method perform.

@Override
protected void perform(XValueNodeImpl node, @NotNull String nodeName, AnActionEvent e) {
    UserExpressionDescriptorImpl descriptor = (UserExpressionDescriptorImpl) ((JavaValue) node.getValueContainer()).getDescriptor();
    EnumerationChildrenRenderer enumerationChildrenRenderer = getParentEnumerationRenderer(descriptor);
    if (enumerationChildrenRenderer != null) {
        enumerationChildrenRenderer.getChildren().remove(descriptor.getEnumerationIndex());
        TreeNode parent = node.getParent();
        int index = parent.getIndex(node);
        int indexToSelect = index + 1 < parent.getChildCount() ? index + 1 : index - 1;
        TreeUtil.selectNode(node.getTree(), indexToSelect >= 0 ? parent.getChildAt(indexToSelect) : parent);
        XDebuggerUtilImpl.rebuildTreeAndViews(node.getTree());
    }
}

Example 23 with TreeNode

use of javax.swing.tree.TreeNode in project intellij-community by JetBrains.

the class TreeBuilder method nodeChanged.

public void nodeChanged(TreeNode node) {
    TreeModelEvent event = null;
    TreeNode parent = node.getParent();
    if (parent != null) {
        int anIndex = parent.getIndex(node);
        event = new TreeModelEvent(this, getPathToRoot(parent, 0), new int[] { anIndex }, new Object[] { node });
    } else if (node == getRoot()) {
        event = new TreeModelEvent(this, getPathToRoot(node, 0), null, null);
    }
    if (event != null) {
        myDispatcher.getMulticaster().treeNodesChanged(event);
    }
}

Example 24 with TreeNode

use of javax.swing.tree.TreeNode in project jmeter by apache.

the class Move method moveAndSelectNode.

private static void moveAndSelectNode(JMeterTreeNode currentNode, JMeterTreeNode parentNode, int newIndx) {
    GuiPackage guiInstance = GuiPackage.getInstance();
    guiInstance.getTreeModel().removeNodeFromParent(currentNode);
    guiInstance.getTreeModel().insertNodeInto(currentNode, parentNode, newIndx);
    // select the node
    TreeNode[] nodes = guiInstance.getTreeModel().getPathToRoot(currentNode);
    JTree jTree = guiInstance.getMainFrame().getTree();
    jTree.setSelectionPath(new TreePath(nodes));
}

Example 25 with TreeNode

use of javax.swing.tree.TreeNode in project jmeter by apache.

the class ChangeParent method changeParent.

private void changeParent(TestElement newParent, GuiPackage guiPackage, JMeterTreeNode currentNode) {
    // keep the old name if it was not the default one
    Controller currentController = (Controller) currentNode.getUserObject();
    JMeterGUIComponent currentGui = guiPackage.getCurrentGui();
    String defaultName = JMeterUtils.getResString(currentGui.getLabelResource());
    if (StringUtils.isNotBlank(currentController.getName()) && !currentController.getName().equals(defaultName)) {
        newParent.setName(currentController.getName());
    }
    JMeterTreeModel treeModel = guiPackage.getTreeModel();
    JMeterTreeNode newNode = new JMeterTreeNode(newParent, treeModel);
    JMeterTreeNode parentNode = (JMeterTreeNode) currentNode.getParent();
    int index = parentNode.getIndex(currentNode);
    treeModel.insertNodeInto(newNode, parentNode, index);
    treeModel.removeNodeFromParent(currentNode);
    int childCount = currentNode.getChildCount();
    for (int i = 0; i < childCount; i++) {
        // Using index 0 is voluntary as child is removed in next step and added to new parent
        JMeterTreeNode node = (JMeterTreeNode) currentNode.getChildAt(0);
        treeModel.removeNodeFromParent(node);
        treeModel.insertNodeInto(node, newNode, newNode.getChildCount());
    }
    // select the node
    TreeNode[] nodes = treeModel.getPathToRoot(newNode);
    JTree tree = guiPackage.getTreeListener().getJTree();
    tree.setSelectionPath(new TreePath(nodes));
}