GoToComponentSrcReferenceProvider.java

/*
 * Copyright 2011-2013 Salerman <www.salerman.ru>
 *
 * 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.
 */

/**
 * @author Mikhail Medvedev aka r3c130n <mm@salerman.ru>
 * @link http://www.salerman.ru/
 * @date: 23.04.2013
 */

package ru.salerman.bitrixstorm.components;

import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiReference;
import com.intellij.psi.PsiReferenceProvider;
import com.intellij.util.ProcessingContext;
import com.jetbrains.php.lang.psi.elements.StringLiteralExpression;
import org.jetbrains.annotations.NotNull;

public class GoToComponentSrcReferenceProvider extends PsiReferenceProvider {
    @NotNull
    @Override
    public PsiReference[] getReferencesByElement(@NotNull PsiElement psiElement, @NotNull ProcessingContext processingContext) {
        StringLiteralExpression se = (StringLiteralExpression) psiElement;
        PsiElement parent = psiElement.getParent();

        GoToComponentSrcReference psiReference = new GoToComponentSrcReference(parent, psiElement.getProject());

        if (psiReference.resolve() != null) {
            return new PsiReference[]{psiReference};
        }
        return PsiReference.EMPTY_ARRAY;
    }
}