| /* |
| * Copyright 2006 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.lang.regexp.psi.impl; |
| |
| import com.intellij.lang.ASTNode; |
| import com.intellij.psi.tree.TokenSet; |
| |
| import org.intellij.lang.regexp.psi.RegExpElementVisitor; |
| import org.intellij.lang.regexp.psi.RegExpSetOptions; |
| import org.intellij.lang.regexp.psi.RegExpOptions; |
| import org.intellij.lang.regexp.RegExpElementTypes; |
| |
| public class RegExpSetOptionsImpl extends RegExpElementImpl implements RegExpSetOptions { |
| public RegExpSetOptionsImpl(ASTNode astNode) { |
| super(astNode); |
| } |
| |
| public RegExpOptions getOnOptions() { |
| final ASTNode[] nodes = getNode().getChildren(TokenSet.create(RegExpElementTypes.OPTIONS)); |
| for (ASTNode node : nodes) { |
| if (!node.textContains('-')) { |
| return (RegExpOptions)node.getPsi(); |
| } |
| } |
| return null; |
| } |
| |
| public RegExpOptions getOffOptions() { |
| final ASTNode[] nodes = getNode().getChildren(TokenSet.create(RegExpElementTypes.OPTIONS)); |
| for (ASTNode node : nodes) { |
| if (node.textContains('-')) { |
| return (RegExpOptions)node.getPsi(); |
| } |
| } |
| return null; |
| } |
| |
| public void accept(RegExpElementVisitor visitor) { |
| visitor.visitRegExpSetOptions(this); |
| } |
| } |