usernameInput = new UXTextInput(shell);
usernameInput.setLabel("Username:");
usernameInput.setLabelWidth(55);
passwordInput = new UXPasswordInput(shell);
passwordInput.setLabel("Password:");
passwordInput.setLabelWidth(55);
UXFormLayoutUtil.setLeft(usernameInput, 0);
UXFormLayoutUtil.setRight(usernameInput, 50);