// Create and add the activeImage to the row (goes in the first column)
stepImage = (XulImage) mainWizardContainer.getDocumentRoot().createElement(XUL_IMAGE_TYPE);
stepImage.setSrc(STEP_IMAGE_SRC);
stepImage.setId(this.getStepName());
stepImage.setVisible(false);
row.addChild(stepImage);
// Create and add the text label to the row (goes in the second column)
stepLabel = (XulLabel) mainWizardContainer.getDocumentRoot().createElement(XUL_LABEL_TYPE);
stepLabel.setValue(this.getStepName());
stepLabel.setFlex(1);