Anchor srcAnchor = DiagramUtils.getAnchor(srcState);
Anchor destAnchor = DiagramUtils.getAnchor(destState);
if (srcAnchor != null && destAnchor != null) {
connectContext.setSourceAnchor(srcAnchor);
connectContext.setTargetAnchor(destAnchor);
if (createFeature.canCreate(connectContext)) {
createFeature.execute(connectContext);
}
}
}