private void draw(
Object parentGroup, GeometryIndex parentIndex, Point point, GraphicsContext graphics) {
String groupName = baseName;
if (parentIndex != null) {
groupName += "." + editingService.getIndexService().format(parentIndex);
}
Composite vertexGroup = getOrCreateGroup(parentGroup, groupName + ".vertices");
addInivisibleShapeToGraphicsContext(graphics, vertexGroup);
if (!point.isEmpty()) {
GeometryIndex vertexIndex =
editingService
.getIndexService()
.addChildren(parentIndex, GeometryIndexType.TYPE_VERTEX, 0);
String identifier = baseName + "." + editingService.getIndexService().format(vertexIndex);
addShapeToGraphicsContext(
graphics, vertexGroup, identifier, point.getCoordinate(), findVertexStyle(vertexIndex));
graphics.setController(vertexGroup, identifier, createVertexController(vertexIndex));
}
}
private void execute(Point point) {
if (point.isEmpty()) {
setCoordinate(point, coordinate);
}
}