/*
 * 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.ide.highlight.check.impl;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import consulo.annotations.RequiredReadAction;
import consulo.csharp.ide.highlight.CSharpHighlightContext;
import consulo.csharp.ide.highlight.check.CompilerCheck;
import consulo.csharp.lang.psi.CSharpReferenceExpression;
import consulo.csharp.lang.psi.CSharpTypeDeclaration;
import consulo.csharp.module.extension.CSharpLanguageVersion;
import com.intellij.psi.PsiElement;

/**
 * @author VISTALL
 * @since 06.03.2016
 */
public class CS0118 extends CompilerCheck<CSharpReferenceExpression>
{
	@RequiredReadAction
	@Nullable
	@Override
	public HighlightInfoFactory checkImpl(@Nonnull CSharpLanguageVersion languageVersion, @Nonnull CSharpHighlightContext highlightContext, @Nonnull CSharpReferenceExpression element)
	{
		CSharpReferenceExpression.ResolveToKind kind = element.kind();
		if(kind == CSharpReferenceExpression.ResolveToKind.TYPE_LIKE || kind == CSharpReferenceExpression.ResolveToKind.THIS)
		{
			return null;
		}
		// qualifier of another expression
		if(element.getParent() instanceof CSharpReferenceExpression)
		{
			return null;
		}
		PsiElement psiElement = element.resolve();
		return psiElement instanceof CSharpTypeDeclaration ? newBuilder(element, formatElement(psiElement)) : null;
	}
}

@@ -650,66 +650,35 @@
 ort 
-javax.annotation.Nonnull;%0Aimport javax.annotation.Nullable
+com.intellij.psi.PsiElement
 ;%0Aim
@@ -947,24 +947,95 @@
 eclaration;%0A
+import consulo.csharp.lang.psi.impl.source.CSharpNameOfExpressionImpl;%0A
 import consu
@@ -1088,42 +1088,74 @@
 on;%0A
+%0A
 import 
-com.intellij.psi.PsiElement
+javax.annotation.Nonnull;%0Aimport javax.annotation.Nullable
 ;%0A%0A/
@@ -1747,19 +1747,36 @@
 ssion%0A%09%09
-if(
+PsiElement parent = 
 element.
@@ -1786,16 +1786,29 @@
 Parent()
+;%0A%09%09if(parent
  instanc
@@ -1836,16 +1836,64 @@
 pression
+ %7C%7C parent instanceof CSharpNameOfExpressionImpl
 )%0A%09%09%7B%0A%09%09

fix error inside nameof