| /* |
| * Copyright 2007 Sascha Weinreuter |
| * |
| * 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 org.intellij.plugins.relaxNG.compact.psi.impl; |
| |
| import com.intellij.lang.ASTNode; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.util.IncorrectOperationException; |
| import org.intellij.plugins.relaxNG.compact.RncElementTypes; |
| import org.intellij.plugins.relaxNG.compact.RncTokenTypes; |
| import org.intellij.plugins.relaxNG.compact.psi.RncElementVisitor; |
| import org.intellij.plugins.relaxNG.compact.psi.RncGrammar; |
| import org.intellij.plugins.relaxNG.compact.psi.RncPattern; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * Created by IntelliJ IDEA. |
| * User: sweinreuter |
| * Date: 13.08.2007 |
| */ |
| public class RncGrammarImpl extends RncElementImpl implements RncGrammar { |
| public RncGrammarImpl(ASTNode node) { |
| super(node); |
| } |
| |
| @Override |
| public void accept(@NotNull RncElementVisitor visitor) { |
| visitor.visitGrammar(this); |
| } |
| |
| @Override |
| public void accept(Visitor visitor) { |
| visitor.visitGrammar(this); |
| } |
| |
| @Override |
| public RncPattern getStart() { |
| final ASTNode node = getNode().findChildByType(RncElementTypes.START); |
| return node != null ? (RncPattern)node.getPsi() : null; |
| } |
| |
| @Override |
| public PsiElement add(@NotNull PsiElement psiElement) throws IncorrectOperationException { |
| final PsiElement rbrace = findChildByType(RncTokenTypes.RBRACE); |
| // TODO: fix block psi |
| if (rbrace != null) { |
| return addBefore(psiElement, rbrace); |
| } |
| return super.add(psiElement); |
| } |
| } |