1    /* 
2     * Copyright 2000-2005 JetBrains s.r.o. 
3     * 
4     * Licensed under the Apache License, Version 2.0 (the "License"); 
5     * you may not use this file except in compliance with the License. 
6     * You may obtain a copy of the License at 
7     * 
8     * http://www.apache.org/licenses/LICENSE-2.0 
9     * 
10    * Unless required by applicable law or agreed to in writing, software 
11    * distributed under the License is distributed on an "AS IS" BASIS, 
12    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
13    * See the License for the specific language governing permissions and 
14    * limitations under the License. 
15    */ 
16   package com.intellij.lang.javascript.psi.impl; 
17    
18   import com.intellij.extapi.psi.ASTWrapperPsiElement; 
19   import com.intellij.lang.ASTNode; 
20   import com.intellij.lang.Language; 
21   import com.intellij.lang.javascript.JavaScriptSupportLoader; 
22   import com.intellij.lang.javascript.psi.JSElement; 
23   import com.intellij.lang.javascript.psi.JSElementVisitor; 
24   import com.intellij.psi.PsiElementVisitor; 
25   import com.intellij.psi.search.LocalSearchScope; 
26   import com.intellij.psi.search.SearchScope; 
27    
28   /** 
29    * Created by IntelliJ IDEA. 
30    * User: max 
31    * Date: Jan 30, 2005 
32    * Time: 8:23:10 PM 
33    * To change this template use File | Settings | File Templates. 
34    */ 
35   public class JSElementImpl extends ASTWrapperPsiElement implements JSElement { 
36     public JSElementImpl(final ASTNode node) { 
37       super(node); 
38     } 
39    
40     public Language getLanguage() { 
41       return JavaScriptSupportLoader.JAVASCRIPT.getLanguage(); 
42     } 
43    
44     public void accept(PsiElementVisitor visitor) { 
45       if (visitor instanceof JSElementVisitor) { 
46         ((JSElementVisitor)visitor).visitJSElement(this); 
47       } 
48       else { 
49         super.accept(visitor); 
50       } 
51     } 
52    
53     public SearchScope getUseScope() { 
54       //This is true as long as we have no inter-file references 
55       return new LocalSearchScope(getContainingFile()); 
56     } 
57   } 
58