protected IScope getExecutableScope(XAbstractFeatureCall call, JvmIdentifiableElement feature) {
QualifiedName name = QualifiedName.create(feature.getSimpleName());
if (call.isOperation()) {
QualifiedName operator = getOperator(call, name);
if (operator == null) {
return IScope.NULLSCOPE;
}
return new SingletonScope(EObjectDescription.create(operator, feature), IScope.NULLSCOPE);
}
if (call instanceof XAssignment) {
String propertyName = Strings.toFirstLower(feature.getSimpleName().substring(3));
return new SingletonScope(EObjectDescription.create(propertyName, feature), IScope.NULLSCOPE);
}
if (call.isExplicitOperationCallOrBuilderSyntax()
|| ((JvmExecutable) feature).getParameters().size() > 1
|| (!call.isExtension() && ((JvmExecutable) feature).getParameters().size() == 1)) {
return new SingletonScope(EObjectDescription.create(name, feature), IScope.NULLSCOPE);
}
if (feature.getSimpleName().startsWith("get") || feature.getSimpleName().startsWith("is")) {
List<IEObjectDescription> result = Lists.newArrayListWithCapacity(2);
result.add(EObjectDescription.create(name, feature));
if (feature.getSimpleName().startsWith("get")) {
String propertyName = Strings.toFirstLower(feature.getSimpleName().substring(3));
result.add(EObjectDescription.create(propertyName, feature));
} else {
String propertyName = Strings.toFirstLower(feature.getSimpleName().substring(2));
result.add(EObjectDescription.create(propertyName, feature));
}
return new SimpleScope(result);
}
return new SingletonScope(EObjectDescription.create(name, feature), IScope.NULLSCOPE);
}
protected void computeFeatureCallHighlighting(
XAbstractFeatureCall featureCall, IHighlightedPositionAcceptor acceptor) {
JvmIdentifiableElement feature = featureCall.getFeature();
if (feature != null && !feature.eIsProxy()) {
if (feature instanceof JvmField) {
if (((JvmField) feature).isStatic()) {
highlightFeatureCall(featureCall, acceptor, STATIC_FIELD);
} else {
highlightFeatureCall(featureCall, acceptor, FIELD);
}
} else if (feature instanceof JvmOperation && !featureCall.isOperation()) {
JvmOperation jvmOperation = (JvmOperation) feature;
if (jvmOperation.isStatic())
highlightFeatureCall(featureCall, acceptor, STATIC_METHOD_INVOCATION);
}
if (!(featureCall instanceof XBinaryOperation
|| featureCall instanceof XUnaryOperation
|| featureCall instanceof XPostfixOperation)) {
if (featureCall.isExtension()) {
highlightFeatureCall(featureCall, acceptor, EXTENSION_METHOD_INVOCATION);
} else {
// Extensions without implicit first argument
XExpression implicitReceiver = featureCall.getImplicitReceiver();
if (implicitReceiver != null && implicitReceiver instanceof XAbstractFeatureCall) {
if (isExtension(((XAbstractFeatureCall) implicitReceiver).getFeature()))
highlightFeatureCall(featureCall, acceptor, EXTENSION_METHOD_INVOCATION);
}
}
}
if (feature instanceof JvmAnnotationTarget
&& DeprecationUtil.isDeprecated((JvmAnnotationTarget) feature)) {
highlightFeatureCall(featureCall, acceptor, DEPRECATED_MEMBERS);
}
}
}