/*
* 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.CSharpElementVisitor;
import consulo.csharp.lang.psi.CSharpStatementAsStatementOwner;
import com.intellij.lang.ASTNode;
import com.intellij.psi.PsiElement;
import com.intellij.psi.ResolveState;
import com.intellij.psi.scope.PsiScopeProcessor;
import com.intellij.psi.util.PsiTreeUtil;
import consulo.dotnet.psi.DotNetStatement;
import consulo.dotnet.psi.DotNetVariable;
/**
* @author VISTALL
* @since 17.01.14
*/
public class CSharpForStatementImpl extends CSharpElementImpl implements DotNetStatement, CSharpStatementAsStatementOwner
{
public CSharpForStatementImpl(@NotNull ASTNode node)
{
super(node);
}
@Nullable
@Override
public DotNetStatement getChildStatement()
{
return findChildByClass(DotNetStatement.class);
}
@NotNull
public DotNetVariable[] getVariables()
{
return findChildrenByClass(DotNetVariable.class);
}
@Override
public void accept(@NotNull CSharpElementVisitor visitor)
{
visitor.visitForStatement(this);
}
@Override
public boolean processDeclarations(@NotNull PsiScopeProcessor processor, @NotNull ResolveState state, PsiElement lastParent, @NotNull PsiElement
place)
{
if(lastParent == null || !PsiTreeUtil.isAncestor(this, lastParent, false))
{
return true;
}
for(DotNetVariable dotNetVariable : getVariables())
{
if(!processor.execute(dotNetVariable, state))
{
return false;
}
}
return true;
}
}