java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/artifacts/sourceItems/ArtifactSourceItem.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 com.intellij.openapi.roots.ui.configuration.artifacts.sourceItems;
  17
  18 import com.intellij.packaging.artifacts.Artifact;
  19 import com.intellij.packaging.artifacts.ArtifactPointerManager;
  20 import com.intellij.packaging.artifacts.ArtifactPointer;
  21 import com.intellij.packaging.elements.PackagingElement;
  22 import com.intellij.packaging.elements.PackagingElementFactory;
  23 import com.intellij.packaging.elements.PackagingElementOutputKind;
  24 import com.intellij.packaging.impl.artifacts.JarArtifactType;
  25 import com.intellij.packaging.impl.ui.ArtifactElementPresentation;
  26 import com.intellij.packaging.ui.*;
  27 import org.jetbrains.annotations.NotNull;
  28
  29 import java.util.Collections;
  30 import java.util.List;
  31
  32 /**
  33  * @author nik
  34  */
  35 public class ArtifactSourceItem extends PackagingSourceItem {
  36   private final Artifact myArtifact;
  37
  38   public ArtifactSourceItem(@NotNull Artifact artifact) {
  39     myArtifact = artifact;
  40   }
  41
  42   public SourceItemPresentation createPresentation(@NotNull ArtifactEditorContext context) {
  43     final ArtifactPointer pointer = ArtifactPointerManager.getInstance(context.getProject()).create(myArtifact);
  44     return new DelegatedSourceItemPresentation(new ArtifactElementPresentation(pointer, context)) {
  45       @Override
  46       public int getWeight() {
  47         return SourceItemWeights.ARTIFACT_WEIGHT;
  48       }
  49     };
  50   }
  51
  52   @NotNull
  53   public List<? extends PackagingElement<?>> createElements(@NotNull ArtifactEditorContext context) {
  54     return Collections.singletonList(PackagingElementFactory.getInstance().createArtifactElement(myArtifact, context.getProject()));
  55   }
  56
  57   public boolean equals(Object obj) {
  58     return obj instanceof ArtifactSourceItem && myArtifact.equals(((ArtifactSourceItem)obj).myArtifact);
  59   }
  60
  61   @NotNull
  62   @Override
  63   public PackagingElementOutputKind getKindOfProducedElements() {
  64     return myArtifact.getArtifactType() instanceof JarArtifactType ? PackagingElementOutputKind.JAR_FILES : PackagingElementOutputKind.OTHER;
  65   }
  66
  67   public int hashCode() {
  68     return myArtifact.hashCode();
  69   }
  70 }