/*
* Copyright (c) 2012 Google Inc.
*
* All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse
* Public License v1.0 which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.google.eclipse.protobuf.cdt.mapping;
import static com.google.eclipse.protobuf.protobuf.ProtobufPackage.Literals.MESSAGE_FIELD;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPFunctionType;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPMethod;
import com.google.inject.Inject;
/**
* @author alruiz@google.com (Alex Ruiz)
*/
@SuppressWarnings("restriction")
class MethodMappingStrategy implements IBindingMappingStrategy<CPPMethod> {
@Inject private IBindings bindings;
@Override public CppToProtobufMapping createMappingFrom(IBinding binding) {
CPPMethod method = typeOfSupportedBinding().cast(binding);
ICPPFunctionType type = method.getType();
if (!type.isConst()) {
return null;
}
IType[] types = type.getParameterTypes();
if (types != null && types.length > 0) {
return null;
}
return new CppToProtobufMapping(bindings.qualifiedNameOf(method), MESSAGE_FIELD);
}
@Override public Class<CPPMethod> typeOfSupportedBinding() {
return CPPMethod.class;
}
}