xml/impl/src/com/intellij/html/impl/RelaxedHtmlFromSchemaNSDescriptor.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.html.impl;
  17
  18 import com.intellij.openapi.diagnostic.Logger;
  19 import com.intellij.openapi.util.Key;
  20 import com.intellij.psi.xml.XmlDocument;
  21 import com.intellij.psi.xml.XmlTag;
  22 import com.intellij.util.ArrayUtil;
  23 import com.intellij.xml.XmlElementDescriptor;
  24 import com.intellij.xml.impl.schema.AnyXmlElementDescriptor;
  25 import com.intellij.xml.impl.schema.XmlNSDescriptorImpl;
  26 import com.intellij.xml.util.HtmlUtil;
  27 import com.intellij.xml.util.XmlUtil;
  28 import org.jetbrains.annotations.NotNull;
  29 import org.jetbrains.annotations.Nullable;
  30
  31 public class RelaxedHtmlFromSchemaNSDescriptor extends XmlNSDescriptorImpl {
  32   public XmlElementDescriptor getElementDescriptor(@NotNull XmlTag tag) {
  33     XmlElementDescriptor elementDescriptor = super.getElementDescriptor(tag);
  34
  35     if (elementDescriptor == null && !tag.getNamespace().equals(XmlUtil.XHTML_URI)) {
  36       return new AnyXmlElementDescriptor(null, tag.getNSDescriptor(tag.getNamespace(), true));
  37     }
  38
  39     return elementDescriptor;
  40   }
  41
  42   protected XmlElementDescriptor createElementDescriptor(final XmlTag tag) {
  43     return new RelaxedHtmlFromSchemaElementDescriptor(tag);
  44   }
  45
  46   @NotNull
  47   public XmlElementDescriptor[] getRootElementsDescriptors(@Nullable final XmlDocument doc) {
  48     return ArrayUtil.mergeArrays(super.getRootElementsDescriptors(doc), HtmlUtil.getCustomTagDescriptors(doc), XmlElementDescriptor.class);
  49   }
  50 }