infoImg.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
Link infoText = new Link(infoContainer, SWT.WRAP);
infoText.setText(Messages.ManageLabelsPreferencePage_LABEL_TIP);
infoText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
infoText.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
NewsFiltersListDialog dialog = NewsFiltersListDialog.getVisibleInstance();
if (dialog == null) {
dialog = new NewsFiltersListDialog(getShell());