plugins/maven/src/main/java/org/jetbrains/idea/maven/dom/generate/GenerateAddManagedDependencyAction.java

   1 /*
   2  * Copyright 2000-2010 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.dom.generate;
  17
  18 import com.intellij.openapi.editor.Editor;
  19 import com.intellij.openapi.util.text.StringUtil;
  20 import com.intellij.util.Processor;
  21 import com.intellij.util.containers.hash.HashSet;
  22 import com.intellij.util.xml.ui.actions.generate.GenerateDomElementAction;
  23 import org.jetbrains.annotations.NotNull;
  24 import org.jetbrains.idea.maven.dom.MavenDomBundle;
  25 import org.jetbrains.idea.maven.dom.MavenDomProjectProcessorUtils;
  26 import org.jetbrains.idea.maven.dom.model.MavenDomDependencies;
  27 import org.jetbrains.idea.maven.dom.model.MavenDomDependency;
  28 import org.jetbrains.idea.maven.dom.model.MavenDomProjectModel;
  29 import org.jetbrains.idea.maven.project.MavenId;
  30 import org.jetbrains.idea.maven.project.MavenProjectsManager;
  31 import org.jetbrains.idea.maven.utils.MavenIcons;
  32
  33 import java.util.List;
  34 import java.util.Set;
  35
  36 public class GenerateAddManagedDependencyAction extends GenerateDomElementAction {
  37   public GenerateAddManagedDependencyAction() {
  38     super(new MavenOverridingDependencyGenerateProvider(), MavenIcons.DEPENDENCY_ICON);
  39   }
  40
  41   @Override
  42   protected boolean startInWriteAction() {
  43     return false;
  44   }
  45
  46   private static class MavenOverridingDependencyGenerateProvider extends MavenGenerateProvider<MavenDomDependency> {
  47     public MavenOverridingDependencyGenerateProvider() {
  48       super(MavenDomBundle.message("generate.managed.dependency"), MavenDomDependency.class);
  49     }
  50
  51     @Override
  52     protected MavenDomDependency doGenerate(MavenDomProjectModel mavenModel, Editor editor) {
  53       Set<MavenDomDependency> managingDependencies = collectManagingDependencies(mavenModel);
  54
  55       List<MavenDomDependency> dependenciesToOverride = GenerateDependencyUtil.chooseDependencies(managingDependencies, mavenModel.getManager().getProject());
  56
  57       for (MavenDomDependency parentDependency : dependenciesToOverride) {
  58         String groupId = parentDependency.getGroupId().getStringValue();
  59         String artifactId = parentDependency.getArtifactId().getStringValue();
  60
  61         if (!StringUtil.isEmptyOrSpaces(groupId) && !StringUtil.isEmptyOrSpaces(artifactId)) {
  62           MavenId id = new MavenId(groupId, artifactId, parentDependency.getVersion().getStringValue());
  63
  64           MavenProjectsManager manager = MavenProjectsManager.getInstance(editor.getProject());
  65
  66           MavenDomDependency dependency = manager.addOverridenDependency(manager.findProject(mavenModel.getModule()), id);
  67
  68           dependency.getVersion().undefine();
  69         }
  70
  71       }
  72
  73       return null;
  74     }
  75   }
  76
  77   @NotNull
  78   public static Set<MavenDomDependency> collectManagingDependencies(@NotNull MavenDomProjectModel model) {
  79     final Set<MavenDomDependency> dependencies = new HashSet<MavenDomDependency>();
  80
  81     final List<MavenDomDependency> existingDependencies = model.getDependencies().getDependencies();
  82
  83     Processor<MavenDomDependencies> collectProcessor = new Processor<MavenDomDependencies>() {
  84       public boolean process(MavenDomDependencies mavenDomDependencies) {
  85         for (MavenDomDependency dependency : mavenDomDependencies.getDependencies()) {
  86           String groupId = dependency.getGroupId().getStringValue();
  87           String artifactId = dependency.getArtifactId().getStringValue();
  88           if (StringUtil.isEmptyOrSpaces(groupId) || StringUtil.isEmptyOrSpaces(artifactId)) continue;
  89
  90           if (!isDependencyExist(groupId, artifactId, existingDependencies)) {
  91             dependencies.add(dependency);
  92           }
  93         }
  94         return false;
  95       }
  96     };
  97
  98     MavenDomProjectProcessorUtils.processDependenciesInDependencyManagement(model, collectProcessor, model.getManager().getProject());
  99
 100     return dependencies;
 101   }
 102
 103   private static boolean isDependencyExist(String groupId, String artifactId, List<MavenDomDependency> existingDependencies) {
 104     for (MavenDomDependency existingDependency : existingDependencies) {
 105        if(groupId.equals(existingDependency.getGroupId().getStringValue()) || artifactId.equals(existingDependency.getArtifactId().getStringValue())) {
 106          return true;
 107       }
 108     }
 109     return false;
 110   }
 111 }