JsonTreeChangePreprocessor.java

/*
 * Copyright 2000-2016 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.json.psi.impl;

import com.intellij.json.JsonLanguage;
import com.intellij.json.psi.JsonFile;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiManager;
import com.intellij.psi.impl.PsiTreeChangeEventImpl;
import com.intellij.psi.impl.PsiTreeChangePreprocessorBase;
import org.jetbrains.annotations.NotNull;

public class JsonTreeChangePreprocessor extends PsiTreeChangePreprocessorBase {
  public JsonTreeChangePreprocessor(@NotNull PsiManager psiManager) {
    super(psiManager);
  }

  @Override
  protected boolean acceptsEvent(@NotNull PsiTreeChangeEventImpl event) {
    return event.getFile() instanceof JsonFile;
  }

  @Override
  protected boolean isOutOfCodeBlock(@NotNull PsiElement element) {
    return element.getLanguage() instanceof JsonLanguage;
  }
}