/**
* Adds a new row to the form.
*
* @param labelText The text for the label shown on the left hand side of the component.
* @param formElement The component, i.e. a text field.
* @param explanation An explanation text shown under the component.
* @param required Defines whether the component should be marked as required.
*/
public void addRow(
String labelText, Component formElement, String explanation, boolean required) {
Grid grid = new Grid(3);
grid.setInsets(new Insets(0, 0, 5, 0));
grid.setColumnWidth(0, new Extent(140));
grid.add(new SolidLabel(labelText, Font.ITALIC));
formElements.add(formElement);
if (formElement instanceof TextField) {
TextField tf = (TextField) formElement;
tf.setWidth(new Extent(parentWindow.getWidth().getValue() - 223));
tf.setActionCommand("OK");
tf.addActionListener(this);
}
grid.add(formElement);
if (required) {
requiredFormElements.add(formElement);
grid.add(new Label("*", Font.ITALIC, 11));
} else {
grid.add(new Label());
}
grid.add(new Label());
grid.add(new Label(explanation, Font.ITALIC, 11));
column.add(grid);
}
