| /* |
| * Copyright 2000-2013 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.jetbrains.idea.maven.dom.converters; |
| |
| import com.intellij.codeInsight.completion.CodeCompletionHandlerBase; |
| import com.intellij.codeInsight.completion.CompletionType; |
| import com.intellij.codeInsight.completion.InsertionContext; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.Ref; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.util.Processor; |
| import com.intellij.util.containers.ContainerUtil; |
| import com.intellij.util.xml.DomElement; |
| import com.intellij.util.xml.DomUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.idea.maven.dom.MavenDomProjectProcessorUtils; |
| import org.jetbrains.idea.maven.dom.model.*; |
| import org.jetbrains.idea.maven.indices.MavenProjectIndicesManager; |
| |
| import java.util.Set; |
| |
| /** |
| * @author Sergey Evdokimov |
| */ |
| public class MavenDependencyCompletionUtil { |
| |
| public static MavenDomDependency findManagedDependency(MavenDomProjectModel domModel, Project project, |
| @NotNull final String groupId, @NotNull final String artifactId) { |
| |
| final Ref<MavenDomDependency> ref = new Ref<MavenDomDependency>(); |
| |
| MavenDomProjectProcessorUtils.processDependenciesInDependencyManagement(domModel, |
| new Processor<MavenDomDependency>() { |
| @Override |
| public boolean process(MavenDomDependency dependency) { |
| if (groupId.equals(dependency.getGroupId().getStringValue()) |
| && |
| artifactId.equals( |
| dependency.getArtifactId().getStringValue())) { |
| ref.set(dependency); |
| return true; |
| } |
| return false; |
| } |
| }, project); |
| |
| return ref.get(); |
| } |
| |
| private static boolean isInsideManagedDependency(MavenDomArtifactCoordinates dependency) { |
| DomElement parent = dependency.getParent(); |
| if (!(parent instanceof MavenDomDependencies)) return false; |
| |
| return parent.getParent() instanceof MavenDomDependencyManagement; |
| } |
| |
| public static void addTypeAndClassifierAndVersion(@NotNull InsertionContext context, |
| @NotNull MavenDomDependency dependency, |
| @NotNull String groupId, @NotNull String artifactId) { |
| if (!StringUtil.isEmpty(dependency.getVersion().getStringValue())) return; |
| |
| Project project = context.getProject(); |
| |
| if (!isInsideManagedDependency(dependency)) { |
| MavenDomProjectModel model = DomUtil.<MavenDomProjectModel>getFileElement(dependency).getRootElement(); |
| MavenDomDependency managedDependency = findManagedDependency(model, project, groupId, artifactId); |
| if (managedDependency != null) { |
| if (dependency.getClassifier().getXmlTag() == null && dependency.getType().getXmlTag() == null) { |
| String classifier = managedDependency.getClassifier().getRawText(); |
| if (StringUtil.isNotEmpty(classifier)) { |
| dependency.getClassifier().setStringValue(classifier); |
| } |
| String type = managedDependency.getType().getRawText(); |
| if (StringUtil.isNotEmpty(type)) { |
| dependency.getType().setStringValue(type); |
| } |
| } |
| return; |
| } |
| } |
| |
| MavenProjectIndicesManager manager = MavenProjectIndicesManager.getInstance(project); |
| |
| Set<String> versions = manager.getVersions(groupId, artifactId); |
| if (versions.size() == 1) { |
| dependency.getVersion().setStringValue(ContainerUtil.getFirstItem(versions)); |
| return; |
| } |
| |
| dependency.getVersion().setStringValue(""); |
| |
| int versionPosition = dependency.getVersion().getXmlTag().getValue().getTextRange().getStartOffset(); |
| |
| context.getEditor().getCaretModel().moveToOffset(versionPosition); |
| |
| if (versions.size() > 0) { |
| invokeCompletion(context, CompletionType.BASIC); |
| } |
| } |
| |
| public static void invokeCompletion(@NotNull final InsertionContext context, final CompletionType completionType) { |
| context.setLaterRunnable(new Runnable() { |
| @Override |
| public void run() { |
| new CodeCompletionHandlerBase(completionType).invokeCompletion(context.getProject(), context.getEditor()); |
| } |
| }); |
| } |
| |
| } |