/** Create a new config editor that isn't attached to any ViperData. */
public ConfigEditor() {
super(new JTree());
popup = new ConfigEditPopup();
getTree()
.addMouseListener(
new MouseAdapter() {
public void mousePressed(MouseEvent e) {
maybeShowPopup(e);
TreePath p = getTree().getClosestPathForLocation(e.getX(), e.getY());
Object end = p.getLastPathComponent();
if (end instanceof Config) {
EventQueue.invokeLater(new CheckIfExpanded(p));
}
}
public void mouseReleased(MouseEvent e) {
maybeShowPopup(e);
}
private void maybeShowPopup(MouseEvent e) {
if (e.isPopupTrigger()) {
popup.show(e.getComponent(), e.getX(), e.getY());
}
}
});
model = new ViperTreeModel(this);
model.addTreeToSelect(getTree());
// getTree().setRootVisible(false);
expandedNodes = new HashSet();
getTree().setModel(model);
getTree().getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
// Listen for when the selection changes.
getTree().addTreeSelectionListener(new MySelectionChangeListener());
}
private void createAttrConfigForNode(Node selected) {
Config parent = null;
if (selected instanceof Config) {
parent = (Config) selected;
} else if (selected instanceof AttrConfig) {
parent = (Config) ((AttrConfig) selected).getParent();
}
if (parent != null) {
String newName = unusedName("Attr", new AttrNameIter(parent));
String type = ViperData.ViPER_DATA_URI + "svalue";
AttrValueWrapper params = model.getMediator().getDataFactory().getAttribute(type);
Node n = parent.createAttrConfig(newName, type, false, null, params);
select(n);
}
}
private void select(Node n) {
model.enqueueNodeSelection(n);
}
/**
* Sets the view mediator.
*
* @param mediator The mediator
*/
public void setMediator(ViperViewMediator mediator) {
model.setMediator(mediator);
}
/**
* Get the viper view mediator.
*
* @return The mediator that the view is listening to.
*/
public ViperViewMediator getMediator() {
return model.getMediator();
}