java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/artifacts/nodes/PackagingNodeSource.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.nodes;
  17
  18 import com.intellij.packaging.elements.ComplexPackagingElement;
  19 import com.intellij.packaging.elements.PackagingElement;
  20 import com.intellij.packaging.artifacts.Artifact;
  21 import com.intellij.packaging.impl.elements.ArtifactPackagingElement;
  22 import org.jetbrains.annotations.NotNull;
  23 import org.jetbrains.annotations.Nullable;
  24
  25 import java.util.Collection;
  26
  27 /**
  28  * @author nik
  29  */
  30 public class PackagingNodeSource {
  31   private final ComplexPackagingElement<?> mySourceElement;
  32   private final PackagingElementNode<?> mySourceParentNode;
  33   private final PackagingElement<?> mySourceParentElement;
  34   private final Collection<PackagingNodeSource> myParentSources;
  35
  36   public PackagingNodeSource(@NotNull ComplexPackagingElement<?> sourceElement,
  37                              @NotNull PackagingElementNode<?> sourceParentNode,
  38                              @NotNull PackagingElement<?> sourceParentElement,
  39                              @Nullable Collection<PackagingNodeSource> parentSources) {
  40     mySourceElement = sourceElement;
  41     mySourceParentNode = sourceParentNode;
  42     mySourceParentElement = sourceParentElement;
  43     myParentSources = parentSources;
  44   }
  45
  46   @NotNull
  47   public ComplexPackagingElement<?> getSourceElement() {
  48     return mySourceElement;
  49   }
  50
  51   @Nullable
  52   public Artifact getSourceArtifact() {
  53     if (mySourceElement instanceof ArtifactPackagingElement) {
  54       return ((ArtifactPackagingElement)mySourceElement).findArtifact(mySourceParentNode.getContext());
  55     }
  56     return null;
  57   }
  58
  59   @NotNull
  60   public PackagingElementNode<?> getSourceParentNode() {
  61     return mySourceParentNode;
  62   }
  63
  64   public PackagingElement<?> getSourceParentElement() {
  65     return mySourceParentElement;
  66   }
  67
  68   public Collection<PackagingNodeSource> getParentSources() {
  69     return myParentSources;
  70   }
  71
  72   public String getPresentableName() {
  73     return mySourceElement.createPresentation(mySourceParentNode.getContext()).getPresentableName();
  74   }
  75 }