private Node replaceNormalNode(
Node normalNode, GKInstance diseaseEntity, Boolean needDashedBorder) {
Node diseaseNode = normalToDiseaseNode.get(normalNode);
if (diseaseNode != null) return diseaseNode;
try {
// If a node exists already, it should use
for (Renderable r : diseaseComps) {
if (diseaseEntity.getDBID().equals(r.getReactomeId()) && r instanceof Node) {
// This is rather arbitrary: if two nodes are very close,
// use the existing one.
int dx = Math.abs(r.getPosition().x - normalNode.getPosition().x);
int dy = Math.abs(r.getPosition().y - normalNode.getPosition().y);
if (dx < 10 && dy < 10) {
// We don't need to create a new Node if it exists already
normalToDiseaseNode.put(normalNode, (Node) r);
overlaidObjects.add(r); // Add it to overlaid object to cover edges
return (Node) r;
}
}
}
diseaseNode = normalNode.getClass().newInstance();
RenderUtility.copyRenderInfo(normalNode, diseaseNode);
// The following should NOT be called since NodeAttachment is
// related to disease entity only.
// TODO: Need to support this. Currently it is not supported!!! See example
// in PI3/AKT cancer pathway.
// diseaseNode.setNodeAttachmentsLocally(node.getNodeAttachments());
diseaseNode.setDisplayName(diseaseEntity.getDisplayName());
diseaseNode.setReactomeId(diseaseEntity.getDBID());
diseaseNode.invalidateBounds();
diseaseNode.setRenderer(normalNode.getRenderer());
diseaseNode.setLineColor(DefaultRenderConstants.DEFAULT_DISEASE_BACKGROUND);
diseaseNode.setNeedDashedBorder(needDashedBorder);
RenderUtility.hideCompartmentInNodeName(diseaseNode);
overlaidObjects.add(diseaseNode);
displayedObject.addComponent(diseaseNode);
normalToDiseaseNode.put(normalNode, diseaseNode);
return diseaseNode;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
