plugins/maven/src/main/java/org/jetbrains/idea/maven/utils/MavenLiveTemplateContextType.java

/*
 * 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.idea.maven.utils;

import com.intellij.codeInsight.template.TemplateContextType;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.psi.xml.XmlText;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.idea.maven.dom.MavenDomUtil;

public class MavenLiveTemplateContextType extends TemplateContextType {
  public MavenLiveTemplateContextType() {
    super("MAVEN", "Maven");
  }

  public boolean isInContext(@NotNull final PsiFile file, final int offset) {
    if (!MavenDomUtil.isMavenFile(file)) return false;

    PsiElement element = file.findElementAt(offset);
    if (element == null) return false;

    if (PsiTreeUtil.getParentOfType(element, XmlText.class) == null) return false;

    return true;
  }
}