public List<DisplayField> getDisplayFields() {
List<DisplayField> displayFields = new ArrayList<DisplayField>();
int count = columnPanel.getWidgetCount();
for (int i = 1; i < count; i++) {
Widget widget = columnPanel.getWidget(i);
if (widget instanceof DisplayColumnWidget) {
DisplayColumnWidget displayColumnWidget = (DisplayColumnWidget) widget;
displayFields.add(
new DisplayField(
displayColumnWidget.getName(),
displayColumnWidget.getText(),
displayColumnWidget.getAggregateFunction(),
displayColumnWidget.getDataType()));
}
}
return displayFields;
}
