final MinMaxNumberField<Integer> ganttPredecessorField = new MinMaxNumberField<Integer>(InputPanel.WICKET_ID,
new PropertyModel<Integer>(data, "ganttPredecessorOffset"), Integer.MIN_VALUE, Integer.MAX_VALUE);
WicketUtils.setSize(ganttPredecessorField, 6);
fs.add(ganttPredecessorField);
}
innerGridBuilder.newGridPanel();
{
// Gantt relation type:
final FieldsetPanel fs = innerGridBuilder.newFieldset(getString("gantt.relationType"));
final LabelValueChoiceRenderer<GanttRelationType> relationTypeChoiceRenderer = new LabelValueChoiceRenderer<GanttRelationType>(fs,
GanttRelationType.values());