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

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.jetbrains.idea.maven.utils;
  17
  18 import com.intellij.ide.IconProvider;
  19 import com.intellij.openapi.project.DumbAware;
  20 import com.intellij.psi.PsiElement;
  21 import com.intellij.psi.PsiFile;
  22 import org.jetbrains.annotations.NotNull;
  23 import org.jetbrains.annotations.Nullable;
  24 import org.jetbrains.idea.maven.dom.MavenDomUtil;
  25
  26 import javax.swing.*;
  27
  28 /**
  29  * @author peter
  30  */
  31 public class MavenIconProvider extends IconProvider implements DumbAware {
  32   @Nullable
  33   public Icon getIcon(@NotNull final PsiElement element, final int flags) {
  34     if (element instanceof PsiFile && MavenDomUtil.isMavenFile((PsiFile)element)) return MavenIcons.MAVEN_ICON;
  35     return null;
  36   }
  37 }