/*
* 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 java.util.Collections;
import java.util.Map;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import consulo.annotations.RequiredReadAction;
import consulo.csharp.ide.highlight.CSharpHighlightContext;
import consulo.csharp.ide.highlight.check.CompilerCheck;
import consulo.csharp.lang.psi.CSharpNativeType;
import consulo.csharp.lang.psi.CSharpTokens;
import consulo.csharp.module.extension.CSharpLanguageVersion;
import consulo.dotnet.module.extension.DotNetSimpleModuleExtension;
import consulo.dotnet.psi.DotNetTypeDeclaration;
import consulo.dotnet.resolve.DotNetPsiSearcher;
import com.intellij.psi.PsiElement;
/**
* @author VISTALL
* @since 11.06.14
*/
public class CS1980 extends CompilerCheck<CSharpNativeType>
{
private static final String ourCheckType = "System.Runtime.CompilerServices.DynamicAttribute";
private static final String ourCheckType2 = "Microsoft.CSharp.RuntimeBinder.Binder";
@RequiredReadAction
@Nullable
@Override
public CompilerCheckBuilder checkImpl(@NotNull CSharpLanguageVersion languageVersion, @NotNull CSharpHighlightContext highlightContext, @NotNull CSharpNativeType element)
{
PsiElement typeElement = element.getTypeElement();
if(element.getTypeElementType() == CSharpTokens.DYNAMIC_KEYWORD)
{
DotNetSimpleModuleExtension<?> extension = highlightContext.getDotNetModuleExtension();
if(extension == null)
{
return null;
}
// getAvailableSystemLibraries is too expensive
// Map<String, String> availableSystemLibraries = extension.getAvailableSystemLibraries();
Map<String, String> availableSystemLibraries = Collections.singletonMap("System.Core", "1.0");
if(noRuntimeType(element))
{
return availableSystemLibraries.containsKey("System.Core") ? newBuilder(typeElement) : newBuilderImpl(CS0518.class, element);
}
}
return null;
}
@RequiredReadAction
private boolean noRuntimeType(@NotNull CSharpNativeType element)
{
DotNetTypeDeclaration type = DotNetPsiSearcher.getInstance(element.getProject()).findType(ourCheckType, element.getResolveScope());
if(type == null)
{
if(DotNetPsiSearcher.getInstance(element.getProject()).findType(ourCheckType2, element.getResolveScope()) == null)
{
return true;
}
}
return false;
}
}