| /* |
| * 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 git4idea; |
| |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.ThrowableComputable; |
| import com.intellij.openapi.vcs.VcsException; |
| import com.intellij.openapi.vcs.changes.Change; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.Function; |
| import com.intellij.util.containers.ContainerUtil; |
| import com.intellij.vcs.log.Hash; |
| import com.intellij.vcs.log.VcsUser; |
| import com.intellij.vcs.log.impl.VcsChangesLazilyParsedDetails; |
| import git4idea.history.GitChangesParser; |
| import git4idea.history.GitLogStatusInfo; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.Collection; |
| import java.util.Date; |
| import java.util.List; |
| |
| /** |
| * Represents a Git commit with its meta information (hash, author, message, etc.), its parents and the {@link Change changes}. |
| * |
| * @author Kirill Likhodedov |
| */ |
| public final class GitCommit extends VcsChangesLazilyParsedDetails { |
| |
| public GitCommit(Project project, @NotNull Hash hash, @NotNull List<Hash> parents, long time, @NotNull VirtualFile root, |
| @NotNull String subject, @NotNull VcsUser author, @NotNull String message, @NotNull VcsUser committer, |
| long authorTime, @NotNull List<GitLogStatusInfo> reportedChanges) { |
| super(hash, parents, time, root, subject, author, message, committer, authorTime, |
| new MyChangesComputable(new Data(project, root, reportedChanges, hash, time, parents))); |
| |
| } |
| |
| private static class MyChangesComputable implements ThrowableComputable<Collection<Change>, VcsException> { |
| |
| private Data myData; |
| private Collection<Change> myChanges; |
| |
| public MyChangesComputable(Data data) { |
| myData = data; |
| } |
| |
| @Override |
| public Collection<Change> compute() throws VcsException { |
| if (myChanges == null) { |
| myChanges = GitChangesParser.parse(myData.project, myData.root, myData.changesOutput, myData.hash.asString(), |
| new Date(myData.time), ContainerUtil.map(myData.parents, new Function<Hash, String>() { |
| @Override |
| public String fun(Hash hash) { |
| return hash.asString(); |
| } |
| })); |
| myData = null; // don't hold the not-yet-parsed string |
| } |
| return myChanges; |
| } |
| |
| } |
| |
| private static class Data { |
| private final Project project; |
| private final VirtualFile root; |
| private final List<GitLogStatusInfo> changesOutput; |
| private final Hash hash; |
| private final long time; |
| private final List<Hash> parents; |
| |
| public Data(Project project, VirtualFile root, List<GitLogStatusInfo> changesOutput, Hash hash, long time, List<Hash> parents) { |
| this.project = project; |
| this.root = root; |
| this.changesOutput = changesOutput; |
| this.hash = hash; |
| this.time = time; |
| this.parents = parents; |
| } |
| } |
| |
| } |