| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * 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 com.intellij.html.impl; |
| |
| import com.intellij.openapi.extensions.Extensions; |
| import com.intellij.psi.xml.XmlAttribute; |
| import com.intellij.psi.xml.XmlTag; |
| import com.intellij.util.ArrayUtil; |
| import com.intellij.xml.*; |
| import com.intellij.xml.impl.schema.AnyXmlElementDescriptor; |
| import com.intellij.xml.impl.schema.XmlElementDescriptorImpl; |
| import com.intellij.xml.util.HtmlUtil; |
| import com.intellij.xml.util.XmlUtil; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author Maxim.Mossienko |
| */ |
| public class RelaxedHtmlFromSchemaElementDescriptor extends XmlElementDescriptorImpl { |
| |
| RelaxedHtmlFromSchemaElementDescriptor(XmlTag tag) { |
| super(tag); |
| } |
| |
| @Override |
| public XmlElementDescriptor getElementDescriptor(XmlTag childTag, XmlTag contextTag) { |
| XmlElementDescriptor elementDescriptor = super.getElementDescriptor(childTag, contextTag); |
| |
| if (elementDescriptor == null) { |
| return getRelaxedDescriptor(this, childTag); |
| } |
| |
| return elementDescriptor; |
| } |
| |
| @Override |
| public XmlElementDescriptor[] getElementsDescriptors(final XmlTag context) { |
| return ArrayUtil.mergeArrays( |
| super.getElementsDescriptors(context), |
| HtmlUtil.getCustomTagDescriptors(context) |
| ); |
| } |
| |
| public static XmlElementDescriptor getRelaxedDescriptor(XmlElementDescriptor base, final XmlTag childTag) { |
| final String namespace = childTag.getNamespace(); |
| final XmlExtension extension = XmlExtension.getExtensionByElement(childTag); |
| if(!XmlUtil.XHTML_URI.equals(namespace) && |
| ( base.getContentType() != XmlElementDescriptor.CONTENT_TYPE_EMPTY || |
| (extension != null && extension.isCustomTagAllowed(childTag)) // allow custom tag |
| ) ) { |
| return new AnyXmlElementDescriptor(base,childTag.getNSDescriptor(namespace,true)); |
| } |
| return null; |
| } |
| |
| @Override |
| public XmlAttributeDescriptor[] getAttributesDescriptors(final XmlTag context) { |
| return addAttrDescriptorsForFacelets(context, super.getAttributesDescriptors(context)); |
| } |
| |
| public static XmlAttributeDescriptor[] addAttrDescriptorsForFacelets(final XmlTag context, |
| XmlAttributeDescriptor[] descriptors) { |
| if (context == null) { |
| return descriptors; |
| } |
| for (XmlAttributeDescriptorsProvider provider: Extensions.getExtensions(XmlAttributeDescriptorsProvider.EP_NAME)) { |
| descriptors = ArrayUtil.mergeArrays(descriptors, provider.getAttributeDescriptors(context), XmlAttributeDescriptor.ARRAY_FACTORY); |
| } |
| return descriptors; |
| } |
| |
| @Override |
| public XmlAttributeDescriptor getAttributeDescriptor(XmlAttribute attribute) { |
| return getAttributeDescriptor(attribute.getName(), attribute.getParent()); |
| } |
| |
| @Override |
| public XmlAttributeDescriptor getAttributeDescriptor(String attributeName, final XmlTag context) { |
| final XmlAttributeDescriptor descriptor = super.getAttributeDescriptor(attributeName.toLowerCase(), context); |
| if (descriptor != null) return descriptor; |
| |
| return getAttributeDescriptorFromFacelets(attributeName, context); |
| } |
| |
| @Nullable |
| public static XmlAttributeDescriptor getAttributeDescriptorFromFacelets(final String attributeName, final XmlTag context) { |
| if (context == null) { |
| return null; |
| } |
| for (XmlAttributeDescriptorsProvider provider: Extensions.getExtensions(XmlAttributeDescriptorsProvider.EP_NAME)) { |
| final XmlAttributeDescriptor descriptor = provider.getAttributeDescriptor(attributeName, context); |
| if (descriptor != null) { |
| return descriptor; |
| } |
| } |
| return null; |
| } |
| |
| @Override |
| public boolean allowElementsFromNamespace(final String namespace, final XmlTag context) { |
| return true; |
| } |
| } |