/* * 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 java.util.ArrayList; import java.util.Collections; import java.util.List; import org.jetbrains.annotations.NotNull; import consulo.csharp.lang.psi.CSharpElementVisitor; import consulo.csharp.lang.psi.CSharpTokens; import com.intellij.lang.ASTNode; import com.intellij.psi.PsiElement; import com.intellij.psi.ResolveState; import com.intellij.psi.scope.PsiScopeProcessor; import consulo.annotations.RequiredReadAction; import consulo.csharp.lang.psi.CSharpBodyWithBraces; import consulo.dotnet.psi.DotNetStatement; /** * @author VISTALL * @since 04.01.14. */ public class CSharpBlockStatementImpl extends CSharpElementImpl implements DotNetStatement, CSharpBodyWithBraces { public CSharpBlockStatementImpl(@NotNull ASTNode node) { super(node); } @Override public void accept(@NotNull CSharpElementVisitor visitor) { visitor.visitBlockStatement(this); } @RequiredReadAction @Override public PsiElement getLeftBrace() { return findChildByType(CSharpTokens.LBRACE); } @RequiredReadAction @Override public PsiElement getRightBrace() { return findChildByType(CSharpTokens.RBRACE); } @NotNull public DotNetStatement[] getStatements() { return findChildrenByClass(DotNetStatement.class); } @Override public boolean processDeclarations(@NotNull PsiScopeProcessor processor, @NotNull ResolveState state, PsiElement lastParent, @NotNull PsiElement place) { DotNetStatement[] statements = getStatements(); List<PsiElement> elements = new ArrayList<PsiElement>(statements.length); for(DotNetStatement statement : statements) { if(statement == lastParent) { break; } elements.add(statement); } Collections.reverse(elements); for(PsiElement dotNetStatement : elements) { if(!dotNetStatement.processDeclarations(processor, state, lastParent, place)) { return false; } } return true; } }