| /* |
| * 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.ide.structureView.impl.xml; |
| |
| import com.intellij.ide.structureView.StructureViewTreeElement; |
| import com.intellij.ide.structureView.xml.XmlStructureViewElementProvider; |
| import com.intellij.ide.structureView.impl.common.PsiTreeElementBase; |
| import com.intellij.openapi.extensions.Extensions; |
| import com.intellij.psi.xml.XmlElement; |
| import com.intellij.psi.xml.XmlTag; |
| import com.intellij.util.Function; |
| import com.intellij.util.containers.ContainerUtil; |
| |
| import java.util.Collection; |
| |
| public abstract class AbstractXmlTagTreeElement<T extends XmlElement> extends PsiTreeElementBase<T> { |
| protected AbstractXmlTagTreeElement(final T psiElement) { |
| super(psiElement); |
| } |
| |
| protected static Collection<StructureViewTreeElement> getStructureViewTreeElements(XmlTag[] subTags) { |
| final XmlStructureViewElementProvider[] providers = |
| (XmlStructureViewElementProvider[])Extensions.getExtensions(XmlStructureViewElementProvider.EXTENSION_POINT_NAME); |
| |
| return ContainerUtil.map2List(subTags, new Function<XmlTag, StructureViewTreeElement>() { |
| @Override |
| public StructureViewTreeElement fun(final XmlTag xmlTag) { |
| for (final XmlStructureViewElementProvider provider : providers) { |
| final StructureViewTreeElement element = provider.createCustomXmlTagTreeElement(xmlTag); |
| if (element != null) { |
| return element; |
| } |
| } |
| return new XmlTagTreeElement(xmlTag); |
| } |
| }); |
| } |
| } |