@SuppressWarnings("unchecked")
@Override
public <O> GraphicalRepresentation<O> retrieveGraphicalRepresentation(O aDrawable) {
if (aDrawable instanceof PatternRole) {
PatternRole patternRole = (PatternRole) aDrawable;
if (patternRole instanceof ShapePatternRole) {
EditionPatternPreviewShapeGR returned = shapesGR.get(patternRole);
if (returned == null || returned.isDeleted()) {
returned = buildGraphicalRepresentationForShape((ShapePatternRole) patternRole);
shapesGR.put(patternRole, returned);
return (GraphicalRepresentation<O>) returned;
}
return (GraphicalRepresentation<O>) returned;
} else if (patternRole instanceof ConnectorPatternRole) {
EditionPatternPreviewConnectorGR returned = connectorsGR.get(patternRole);
if (returned == null || returned.isDeleted()) {
returned = buildGraphicalRepresentationForConnector((ConnectorPatternRole) patternRole);
connectorsGR.put(patternRole, returned);
return (GraphicalRepresentation<O>) returned;
}
return (GraphicalRepresentation<O>) returned;
}
} else if (aDrawable instanceof ConnectorFromArtifact) {
ConnectorFromArtifact connector = (ConnectorFromArtifact) aDrawable;
return (GraphicalRepresentation<O>) connector.getGraphicalRepresentation();
} else if (aDrawable instanceof ConnectorToArtifact) {
ConnectorToArtifact connector = (ConnectorToArtifact) aDrawable;
return (GraphicalRepresentation<O>) connector.getGraphicalRepresentation();
}
logger.warning("Cannot build GraphicalRepresentation for " + aDrawable);
return null;
}
private EditionPatternPreviewShapeGR buildGraphicalRepresentationForShape(
ShapePatternRole patternRole) {
// System.out.println("Build new EditionPatternPreviewShapeGR for shape " +
// patternRole.getPatternRoleName());
patternRole.addObserver(this);
if (patternRole.getGraphicalRepresentation() instanceof ShapeGraphicalRepresentation) {
EditionPatternPreviewShapeGR graphicalRepresentation =
new EditionPatternPreviewShapeGR(patternRole, this);
((ShapeGraphicalRepresentation<?>) patternRole.getGraphicalRepresentation())
.setValidated(false);
graphicalRepresentation.setsWith(
(GraphicalRepresentation<?>) patternRole.getGraphicalRepresentation(),
GraphicalRepresentation.Parameters.text);
patternRole._setGraphicalRepresentationNoNotification(graphicalRepresentation);
return graphicalRepresentation;
}
EditionPatternPreviewShapeGR graphicalRepresentation =
new EditionPatternPreviewShapeGR(patternRole, this);
patternRole._setGraphicalRepresentationNoNotification(graphicalRepresentation);
return graphicalRepresentation;
}
