| /* |
| * Copyright 2005 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.xpath; |
| |
| import com.intellij.extapi.psi.PsiFileBase; |
| import com.intellij.openapi.fileTypes.FileType; |
| import com.intellij.psi.FileViewProvider; |
| import com.intellij.psi.PsiElementVisitor; |
| import org.intellij.lang.xpath.context.ContextProvider; |
| import org.intellij.lang.xpath.context.XPathVersion; |
| import org.intellij.lang.xpath.psi.XPathElement; |
| import org.intellij.lang.xpath.psi.XPathElementVisitor; |
| import org.intellij.lang.xpath.psi.XPathExpression; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| public final class XPathFile extends PsiFileBase implements XPathElement { |
| |
| private final XPathFileType myType; |
| |
| public XPathFile(FileViewProvider provider, XPathFileType type) { |
| super(provider, type.getLanguage()); |
| myType = type; |
| } |
| |
| @NotNull |
| public FileType getFileType() { |
| return myType; |
| } |
| |
| public String toString() { |
| return "XPathFile:" + getName() + " {" + getText() + "}"; |
| } |
| |
| @Override |
| public ContextProvider getXPathContext() { |
| return ContextProvider.getContextProvider(this); |
| } |
| |
| @Nullable |
| public XPathExpression getExpression() { |
| return findChildByClass(XPathExpression.class); |
| } |
| |
| @Override |
| public XPathVersion getXPathVersion() { |
| return getLanguage() instanceof XPath2Language ? XPathVersion.V2 : XPathVersion.V1; |
| } |
| |
| @Override |
| public void accept(XPathElementVisitor visitor) { |
| visitor.visitXPathFile(this); |
| } |
| |
| @Override |
| public final void accept(@NotNull PsiElementVisitor visitor) { |
| if (visitor instanceof XPathElementVisitor) { |
| accept((XPathElementVisitor)visitor); |
| } else { |
| super.accept(visitor); |
| } |
| } |
| } |