@Override
public void execute(ICustomContext context) {
// Re-check if only one element is selected
PictogramElement[] pes = context.getPictogramElements();
if (pes != null && pes.length == 1) {
Object bo = getBusinessObjectForPictogramElement(pes[0]);
if (bo instanceof Fifo) {
Fifo fifo = (Fifo) bo;
// Ask user for data type.
String question = "Enter data type for the FIFO";
String oldType = fifo.getType();
String type = oldType;
type = PiMMUtil.askString(getName(), question, type, null);
if ((type == null && oldType == null) || (type != null && type.equals(oldType))) {
this.hasDoneChanges = false;
} else {
this.hasDoneChanges = true;
}
fifo.setType(type);
// Call the layout feature
layoutPictogramElement(pes[0]);
}
}
}
