XFeatureCall featureCall = (XFeatureCall) owner; if (typeLiteralHelper.isPotentialTypeLiteral(featureCall, null)) { XAbstractFeatureCall root = typeLiteralHelper.getRootTypeLiteral(featureCall); if (root != null) { ITextRegion region = locationInFileProvider.getSignificantTextRegion(root);
@Override public ITextRegion getSignificantTextRegion(EObject element) { if (element instanceof XAbstractFeatureCall) { XAbstractFeatureCall typeLiteral = typeLiteralHelper.getRootTypeLiteral((XAbstractFeatureCall) element); if (typeLiteral != null) { if (typeLiteral instanceof XMemberFeatureCall) { XAbstractFeatureCall target = (XAbstractFeatureCall) ((XMemberFeatureCall) typeLiteral).getMemberCallTarget(); if (target.isTypeLiteral()) { return super.getSignificantTextRegion(typeLiteral); } } INode node = NodeModelUtils.findActualNodeFor(typeLiteral); if (node != null) { return toZeroBasedRegion(node.getTextRegionWithLineInformation()); } } } return super.getSignificantTextRegion(element); }
public XAbstractFeatureCall getRootTypeLiteral(XAbstractFeatureCall featureCall) { if (featureCall.isTypeLiteral()) { return featureCall; } if (featureCall.isPackageFragment()) { return getRootTypeLiteral((XAbstractFeatureCall) featureCall.eContainer()); } if (featureCall.getFeature() == null || featureCall.getFeature().eIsProxy()) { // syntactic check if (featureCall instanceof XFeatureCall || featureCall instanceof XMemberFeatureCall) { if (!isPotentialTypeLiteral(featureCall, null)) { return null; } if (featureCall instanceof XMemberFeatureCall) { return doGetRootTypeLiteral((XMemberFeatureCall) featureCall); } if (featureCall instanceof XFeatureCall) { if (featureCall.eContainingFeature() == XbasePackage.Literals.XMEMBER_FEATURE_CALL__MEMBER_CALL_TARGET) { return doGetRootTypeLiteral((XMemberFeatureCall) featureCall.eContainer()); } } } } return null; }