| /* |
| * Copyright 2000-2010 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 org.jetbrains.android.dom.xml; |
| |
| import com.android.resources.ResourceType; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.util.Computable; |
| import com.intellij.psi.xml.XmlAttribute; |
| import com.intellij.psi.xml.XmlFile; |
| import com.intellij.psi.xml.XmlTag; |
| import org.jetbrains.android.dom.AndroidResourceDomFileDescription; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * Created by IntelliJ IDEA. |
| * User: Eugene.Kudelevsky |
| * Date: Jun 11, 2009 |
| * Time: 7:35:15 PM |
| * To change this template use File | Settings | File Templates. |
| */ |
| public class XmlResourceDomFileDescription extends AndroidResourceDomFileDescription<XmlResourceElement> { |
| public XmlResourceDomFileDescription() { |
| super(XmlResourceElement.class, "PreferenceScreen", ResourceType.XML.getName()); |
| } |
| |
| @Override |
| public boolean acceptsOtherRootTagNames() { |
| return true; |
| } |
| |
| public static boolean isXmlResourceFile(@NotNull final XmlFile file) { |
| return ApplicationManager.getApplication().runReadAction(new Computable<Boolean>() { |
| @Override |
| public Boolean compute() { |
| return new XmlResourceDomFileDescription().isMyFile(file, null); |
| } |
| }); |
| } |
| |
| @Override |
| public boolean isMyFile(@NotNull XmlFile file, @Nullable Module module) { |
| if (!super.isMyFile(file, module)) { |
| return false; |
| } |
| final XmlTag rootTag = file.getRootTag(); |
| |
| if (rootTag == null || rootTag.getNamespace().length() > 0) { |
| return false; |
| } |
| for (XmlAttribute attribute : rootTag.getAttributes()) { |
| if (attribute.getName().equals("xmlns")) { |
| return false; |
| } |
| } |
| return true; |
| } |
| } |