Examples with IWizardNode org.eclipse.jface.wizard.IWizardNode used on opensource projects

Example 1 with IWizardNode

use of org.eclipse.jface.wizard.IWizardNode in project bndtools by bndtools.

the class RunExportSelectionPage method createControl.

public void createControl(Composite parent) {
    Composite container = new Composite(parent, SWT.NONE);
    setControl(container);
    container.setLayout(new GridLayout(1, false));
    table = new Table(container, SWT.BORDER | SWT.FULL_SELECTION | SWT.SINGLE);
    table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    viewer = new TableViewer(table);
    viewer.setContentProvider(ArrayContentProvider.getInstance());
    viewer.setLabelProvider(new ConfigElementLabelProvider(table.getDisplay(), null));
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {
            ISelection sel = viewer.getSelection();
            if (sel.isEmpty())
                setSelectedNode(null);
            else {
                IConfigurationElement elem = (IConfigurationElement) ((IStructuredSelection) sel).getFirstElement();
                IWizardNode node = nodeCache.get(elem);
                if (node == null) {
                    node = new RunExportWizardNode(getShell(), elem, model, bndProject);
                    nodeCache.put(elem, node);
                }
                setSelectedNode(node);
            }
        }
    });
    viewer.addOpenListener(new IOpenListener() {

        public void open(OpenEvent event) {
            IWizardPage nextPage = getNextPage();
            if (nextPage != null)
                getContainer().showPage(nextPage);
        }
    });
    viewer.setInput(elements);
}