/*
* Copyright 2013-2017 consulo.io
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package consulo.csharp.lang.psi.impl.source;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import consulo.csharp.lang.psi.CSharpConversionMethodDeclaration;
import consulo.csharp.lang.psi.CSharpElementVisitor;
import consulo.csharp.lang.psi.CSharpSimpleLikeMethodAsElement;
import consulo.csharp.lang.psi.CSharpStubElements;
import consulo.csharp.lang.psi.CSharpTokens;
import consulo.csharp.lang.psi.CSharpTypeRefPresentationUtil;
import consulo.csharp.lang.psi.impl.source.resolve.type.CSharpStaticTypeRef;
import consulo.csharp.lang.psi.impl.stub.CSharpMethodDeclStub;
import com.intellij.lang.ASTNode;
import com.intellij.psi.PsiElement;
import consulo.annotations.RequiredReadAction;
import consulo.dotnet.psi.DotNetType;
import consulo.dotnet.resolve.DotNetTypeRef;
/**
* @author VISTALL
* @since 09.01.14
*/
public class CSharpConversionMethodDeclarationImpl extends CSharpLikeMethodDeclarationImpl<CSharpMethodDeclStub> implements
CSharpConversionMethodDeclaration, CSharpSimpleLikeMethodAsElement
{
public CSharpConversionMethodDeclarationImpl(@NotNull ASTNode node)
{
super(node);
}
public CSharpConversionMethodDeclarationImpl(@NotNull CSharpMethodDeclStub stub)
{
super(stub, CSharpStubElements.CONVERSION_METHOD_DECLARATION);
}
@RequiredReadAction
@Nullable
@Override
public PsiElement getNameIdentifier()
{
return getReturnType();
}
@RequiredReadAction
@Override
public String getName()
{
DotNetType returnType = getReturnType();
if(returnType == null)
{
return null;
}
return CSharpTypeRefPresentationUtil.buildText(getReturnTypeRef(), this);
}
@Override
public boolean isImplicit()
{
return getConversionTypeRef() == CSharpStaticTypeRef.IMPLICIT;
}
@RequiredReadAction
@Nullable
@Override
public DotNetType getReturnType()
{
return getStubOrPsiChildByIndex(CSharpStubElements.TYPE_SET, 1);
}
@NotNull
@Override
public DotNetTypeRef getConversionTypeRef()
{
DotNetType conversionType = getConversionType();
return conversionType == null ? DotNetTypeRef.ERROR_TYPE : conversionType.toTypeRef();
}
@Nullable
@Override
public DotNetType getConversionType()
{
return getStubOrPsiChildByIndex(CSharpStubElements.TYPE_SET, 0);
}
@Nullable
@Override
public PsiElement getOperatorElement()
{
return findChildByType(CSharpTokens.OPERATOR_KEYWORD);
}
@Override
public void accept(@NotNull CSharpElementVisitor visitor)
{
visitor.visitConversionMethodDeclaration(this);
}
}