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.lang.ASTNode; 
19   import com.intellij.lang.javascript.JSElementTypes; 
20   import com.intellij.lang.javascript.psi.JSElementVisitor; 
21   import com.intellij.lang.javascript.psi.JSObjectLiteralExpression; 
22   import com.intellij.lang.javascript.psi.JSProperty; 
23   import com.intellij.psi.PsiElementVisitor; 
24   import com.intellij.psi.tree.TokenSet; 
25   import com.intellij.util.Icons; 
26    
27   import javax.swing.*; 
28    
29   /** 
30    * Created by IntelliJ IDEA. 
31    * User: max 
32    * Date: Jan 30, 2005 
33    * Time: 11:36:30 PM 
34    * To change this template use File | Settings | File Templates. 
35    */ 
36   public class JSObjectLiteralExpressionImpl extends JSElementImpl implements JSObjectLiteralExpression { 
37     private static final TokenSet PROPERTIES_FILTER = TokenSet.create(JSElementTypes.PROPERTY); 
38    
39     public JSObjectLiteralExpressionImpl(final ASTNode node) { 
40       super(node); 
41     } 
42    
43     public JSProperty[] getProperties() { 
44       final ASTNode[] nodes = getNode().getChildren(PROPERTIES_FILTER); 
45       final JSProperty[] properties = new JSProperty[nodes.length]; 
46       for (int i = 0; i < properties.length; i++) { 
47         properties[i] = (JSProperty)nodes[i].getPsi(); 
48       } 
49       return properties; 
50     } 
51    
52     public void accept(PsiElementVisitor visitor) { 
53       if (visitor instanceof JSElementVisitor) { 
54         ((JSElementVisitor)visitor).visitJSObjectLiteralExpression(this); 
55       } 
56       else { 
57         visitor.visitElement(this); 
58       } 
59     } 
60    
61     public Icon getIcon(int flags) { 
62       return Icons.CLASS_ICON; 
63     } 
64    
65     public String toString() { 
66       return "JSObjectLiteralExpression"; 
67     } 
68   } 
69