java/compiler/impl/src/com/intellij/packaging/impl/artifacts/ArtifactImpl.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.packaging.impl.artifacts;
  17
  18 import com.intellij.openapi.util.UserDataHolderBase;
  19 import com.intellij.packaging.artifacts.*;
  20 import com.intellij.packaging.elements.CompositePackagingElement;
  21 import com.intellij.util.EventDispatcher;
  22 import org.jetbrains.annotations.NotNull;
  23 import org.jetbrains.annotations.NonNls;
  24
  25 import java.util.Collection;
  26 import java.util.Collections;
  27 import java.util.HashMap;
  28 import java.util.Map;
  29
  30 /**
  31  * @author nik
  32  */
  33 public class ArtifactImpl extends UserDataHolderBase implements ModifiableArtifact {
  34   private CompositePackagingElement<?> myRootElement;
  35   private String myName;
  36   private boolean myBuildOnMake;
  37   private String myOutputPath;
  38   private final EventDispatcher<ArtifactListener> myDispatcher;
  39   private ArtifactType myArtifactType;
  40   private Map<ArtifactPropertiesProvider, ArtifactProperties<?>> myProperties;
  41
  42   public ArtifactImpl(@NotNull String name, @NotNull ArtifactType artifactType, boolean buildOnMake, @NotNull CompositePackagingElement<?> rootElement,
  43                       String outputPath) {
  44     this(name, artifactType, buildOnMake, rootElement, outputPath, null);
  45   }
  46   public ArtifactImpl(@NotNull String name, @NotNull ArtifactType artifactType, boolean buildOnMake, @NotNull CompositePackagingElement<?> rootElement,
  47                       String outputPath,
  48                       EventDispatcher<ArtifactListener> dispatcher) {
  49     myName = name;
  50     myArtifactType = artifactType;
  51     myBuildOnMake = buildOnMake;
  52     myRootElement = rootElement;
  53     myOutputPath = outputPath;
  54     myDispatcher = dispatcher;
  55     myProperties = new HashMap<ArtifactPropertiesProvider, ArtifactProperties<?>>();
  56     resetProperties();
  57   }
  58
  59   private void resetProperties() {
  60     myProperties.clear();
  61     for (ArtifactPropertiesProvider provider : ArtifactPropertiesProvider.getProviders()) {
  62       if (provider.isAvailableFor(myArtifactType)) {
  63         myProperties.put(provider, provider.createProperties(myArtifactType));
  64       }
  65     }
  66   }
  67
  68   @NotNull
  69   public ArtifactType getArtifactType() {
  70     return myArtifactType;
  71   }
  72
  73   public String getName() {
  74     return myName;
  75   }
  76
  77   public boolean isBuildOnMake() {
  78     return myBuildOnMake;
  79   }
  80
  81   @NotNull
  82   public CompositePackagingElement<?> getRootElement() {
  83     return myRootElement;
  84   }
  85
  86   public String getOutputPath() {
  87     return myOutputPath;
  88   }
  89
  90   public Collection<? extends ArtifactPropertiesProvider> getPropertiesProviders() {
  91     return Collections.unmodifiableCollection(myProperties.keySet());
  92   }
  93
  94   public ArtifactImpl createCopy(EventDispatcher<ArtifactListener> dispatcher) {
  95     final ArtifactImpl artifact = new ArtifactImpl(myName, myArtifactType, myBuildOnMake, myRootElement, myOutputPath, dispatcher);
  96     for (Map.Entry<ArtifactPropertiesProvider, ArtifactProperties<?>> entry : myProperties.entrySet()) {
  97       final ArtifactProperties newProperties = artifact.myProperties.get(entry.getKey());
  98       //noinspection unchecked
  99       newProperties.loadState(entry.getValue().getState());
 100     }
 101     return artifact;
 102   }
 103
 104   public void setName(@NotNull String name) {
 105     String oldName = myName;
 106     myName = name;
 107     if (myDispatcher != null) {
 108       myDispatcher.getMulticaster().artifactChanged(this, oldName);
 109     }
 110   }
 111
 112   @NonNls @Override
 113   public String toString() {
 114     return "artifact:" + myName;
 115   }
 116
 117   public void setRootElement(CompositePackagingElement<?> root) {
 118     myRootElement = root;
 119   }
 120
 121   public void setProperties(ArtifactPropertiesProvider provider, ArtifactProperties<?> properties) {
 122     if (properties != null) {
 123       myProperties.put(provider, properties);
 124     }
 125     else {
 126       myProperties.remove(provider);
 127     }
 128   }
 129
 130   public void setArtifactType(@NotNull ArtifactType selected) {
 131     myArtifactType = selected;
 132     resetProperties();
 133   }
 134
 135   public void setBuildOnMake(boolean buildOnMake) {
 136     myBuildOnMake = buildOnMake;
 137   }
 138
 139   public void setOutputPath(String outputPath) {
 140     myOutputPath = outputPath;
 141   }
 142
 143   public ArtifactProperties<?> getProperties(@NotNull ArtifactPropertiesProvider provider) {
 144     return myProperties.get(provider);
 145   }
 146
 147   public void copyFrom(ArtifactImpl modified) {
 148     myName = modified.getName();
 149     myOutputPath = modified.getOutputPath();
 150     myBuildOnMake = modified.isBuildOnMake();
 151     myRootElement = modified.getRootElement();
 152     myProperties = modified.myProperties;
 153     myArtifactType = modified.getArtifactType();
 154   }
 155 }