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/*
* 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.lang.properties.xml;
import com.intellij.lang.properties.PropertiesImplUtil;
import com.intellij.lang.properties.psi.PropertiesFile;
import com.intellij.patterns.XmlPatterns;
import com.intellij.pom.references.PomService;
import com.intellij.psi.*;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.psi.xml.XmlTag;
import com.intellij.util.ProcessingContext;
import org.jetbrains.annotations.NotNull;
/**
* @author Dmitry Avdeev
* Date: 9/15/11
*/
public class XmlPropertiesReferenceContributor extends PsiReferenceContributor {
@Override
public void registerReferenceProviders(PsiReferenceRegistrar registrar) {
registrar.registerReferenceProvider(XmlPatterns.xmlAttributeValue().withLocalName("key"),
new PsiReferenceProvider() {
@NotNull
@Override
public PsiReference[] getReferencesByElement(@NotNull PsiElement element, @NotNull ProcessingContext context) {
PropertiesFile propertiesFile = PropertiesImplUtil.getPropertiesFile(element.getContainingFile());
if (propertiesFile == null) return PsiReference.EMPTY_ARRAY;
XmlProperty property = new XmlProperty(PsiTreeUtil.getParentOfType(element, XmlTag.class), (XmlPropertiesFileImpl)propertiesFile);
return new PsiReference[] { new PsiReferenceBase.Immediate<PsiElement>(element, PomService.convertToPsi(property))};
}
});
}
}
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