xml/impl/src/com/intellij/xml/util/documentation/CompositeAttributeTagDescriptor.java

   1 /*
   2  * Copyright 2000-2009 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.xml.util.documentation;
  17
  18 import com.intellij.psi.xml.XmlTag;
  19 import com.intellij.xml.util.documentation.HtmlAttributeDescriptor;
  20
  21 import java.util.List;
  22 import java.util.LinkedList;
  23 import java.util.Iterator;
  24
  25 /**
  26  * Created by IntelliJ IDEA.
  27  * User: maxim
  28  * Date: 24.12.2004
  29  * Time: 23:53:45
  30  * To change this template use File | Settings | File Templates.
  31  */
  32 class CompositeAttributeTagDescriptor extends HtmlAttributeDescriptor {
  33   List<HtmlAttributeDescriptor> attributes = new LinkedList<HtmlAttributeDescriptor>();
  34
  35   HtmlAttributeDescriptor findHtmlAttributeInContext(XmlTag tag) {
  36     if (tag == null) return null;
  37     String contextName = tag.getName();
  38
  39     for (Iterator<HtmlAttributeDescriptor> iterator = attributes.iterator(); iterator.hasNext();) {
  40       HtmlAttributeDescriptor attributeDescriptor = iterator.next();
  41
  42       if (attributeDescriptor.isValidParentTagName(contextName)) {
  43         return attributeDescriptor;
  44       }
  45     }
  46
  47     return null;
  48   }
  49 }