public static final String DEFAULT_MESSAGE = "Please wait...";
public static final String UPDATE_PROGRESS_TEXT = "{0}% Complete";
private BaseActionProgressDialog()
{
messageBox = new ProgressMessageBox(DEFAULT_TITLE);
setMessage(DEFAULT_MESSAGE);
messageBox.setModal(true);
messageBox.setMinWidth(300);
incrementIndex = 0;
messageBox.getDraggable().addDragEndHandler(new DragEndHandler()