/*
* 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.codeInsight.actions;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import consulo.annotations.RequiredReadAction;
import consulo.csharp.lang.psi.CSharpIdentifier;
import consulo.dotnet.psi.DotNetModifierListOwner;
import com.intellij.psi.PsiElement;
/**
* @author VISTALL
* @since 07.03.2016
*/
public class CSharpIntentionUtil
{
@Nullable
@RequiredReadAction
public static DotNetModifierListOwner findOwner(@NotNull PsiElement element)
{
PsiElement parent = element.getParent();
if(element instanceof CSharpIdentifier && parent instanceof DotNetModifierListOwner)
{
return (DotNetModifierListOwner) parent;
}
if(parent instanceof CSharpIdentifier && parent.getParent() instanceof DotNetModifierListOwner)
{
return (DotNetModifierListOwner) parent.getParent();
}
PsiElement prevSibling = element.getPrevSibling();
if(prevSibling instanceof CSharpIdentifier && prevSibling.getParent() instanceof DotNetModifierListOwner)
{
return (DotNetModifierListOwner) prevSibling.getParent();
}
return null;
}
}