public void propertyValueAdded(ConfigElementEvent event) {
if (event.getProperty().equals("simulator_viewports")
|| event.getProperty().equals("surface_viewports")) {
mViewports.add(0, event.getValue());
fireItemsInserted(new int[] {0});
}
}
public void propertyValueRemoved(ConfigElementEvent event) {
if (event.getProperty().equals("simulator_viewports")
|| event.getProperty().equals("surface_viewports")) {
int idx = getIndexOf(event.getValue());
if (idx != -1) {
mViewports.remove(idx);
fireItemsRemoved(new int[] {idx}, new Object[] {event.getValue()});
}
}
}