private void selectedLayer(Layer layer) {
scene.setActiveLayer(layer.id);
layerUpButton.setDisabled(false);
layerDownButton.setDisabled(false);
ImmutableArray<Layer> layers = scene.getLayers();
int index = layers.indexOf(layer, true);
if (index == 0) layerUpButton.setDisabled(true);
if (index == layers.size() - 1) layerDownButton.setDisabled(true);
}
/** @param group if true group will be created, if false ungroup will be performed */
public GroupAction(
ImmutableArray<EntityProxy> entities, int groupId, int groupIdBefore, boolean group) {
this.entities = new Array<>(entities.toArray());
this.groupIdBefore = groupIdBefore;
this.groupId = groupId;
this.group = group;
}
@Override
public void updateUIFromEntities(
ImmutableArray<EntityProxy> proxies, Field field, Class<?> fieldType)
throws ReflectiveOperationException {
StringStringMapView view = views.get(field);
if (proxies.size() > 1) view.multipleSelected();
else view.setMap(EntityUtils.getFirstEntityComponent(proxies, Variables.class));
}
@Override
public void updateUIFromEntities(
ImmutableArray<EntityProxy> proxies, Field field, Class<?> fieldType)
throws ReflectiveOperationException {
Vector2ArrayView view = views.get(field);
if (proxies.size() > 1) view.setMultipleSelected(true);
else view.setVectors(EntityUtils.getFirstEntityComponent(proxies, VisPolygon.class).vertices);
}