Example usage for javax.swing.tree TreeModel getRoot

Introduction

In this page you can find the example usage for javax.swing.tree TreeModel getRoot.

Prototype

public Object getRoot();

Source Link

Document

Returns the root of the tree.

Usage

From source file:org.openengsb.ui.admin.testClient.TestClient.java

public TestClient(ServiceId jumpToService) {
    this();//w  w  w.jav  a 2  s .c o  m
    serviceList.getTreeState().collapseAll();
    TreeModel treeModel = serviceList.getModelObject();
    DefaultMutableTreeNode serviceNode = findService((DefaultMutableTreeNode) treeModel.getRoot(),
            jumpToService);
    expandAllUntilChild(serviceNode);
    serviceList.getTreeState().selectNode(serviceNode, true);
    call.setService(jumpToService);
    populateMethodList();

}

From source file:org.pentaho.reporting.designer.core.ReportDesignerFrame.java

private void createSamplesMenu() {
    final XulMenupopup samplesPopup = context.getView().getXulComponent("help-samples-popup",
            XulMenupopup.class);// NON-NLS
    if (samplesPopup == null) {
        return;/*from   w ww.ja v a  2  s. com*/
    }

    for (final XulComponent childNode : new ArrayList<XulComponent>(samplesPopup.getChildNodes())) {
        samplesPopup.removeChild(childNode);
    }

    final TreeModel treeModel = SamplesTreeBuilder.getSampleTreeModel();
    final Object root = treeModel.getRoot();
    try {
        insertReports(treeModel, root, samplesPopup);
    } catch (XulException e) {
        logger.warn("Failed to initialize sample menu", e);
    }
}