Bug 165691 [Preferences] Need help and description support for settingsTransfers
20061121 We need to add support to show the description and help contexts for the settings transfers defined. We also need to write some help documentation.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/ChooseWorkspaceWithSettingsDialog.java
* @see org.eclipse.ui.forms.events.IExpansionListener#expansionStateChanging(org.eclipse.ui.forms.events.ExpansionEvent)
			 */
			public void expansionStateChanging(ExpansionEvent e) {
				
			}
		});
		Composite sectionClient = toolkit.createComposite(expandable);
		sectionClient.setLayout(new GridLayout());
		sectionClient.setBackground(workArea.getBackground());
		createButtons(toolkit, sectionClient);
		expandable.setClient(sectionClient);
	}
	/**
	 * Create the buttons for the settings transfer.
	 * 
	 * @param toolkit
	 * @param sectionClient
	 */
	private void createButtons(FormToolkit toolkit, Composite sectionClient) {
		IConfigurationElement[] settings = SettingsTransfer
				.getSettingsTransfers();
		for (int i = 0; i < settings.length; i++) {
			final IConfigurationElement settingsTransfer = settings[i];
			final Button button = toolkit.createButton(sectionClient,
					settings[i].getAttribute(SettingsTransfer.ATT_NAME),
					SWT.CHECK);
			button.setBackground(sectionClient.getBackground());
			button.addSelectionListener(new SelectionAdapter() {
				/*
				 * (non-Javadoc)