| /* |
| * Copyright 2000-2009 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.svn.integrate; |
| |
| import com.intellij.openapi.vcs.VcsException; |
| import com.intellij.openapi.vcs.changes.Change; |
| import com.intellij.openapi.vcs.versionBrowser.CommittedChangeList; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.idea.svn.SvnRevisionNumber; |
| import org.jetbrains.idea.svn.SvnUtil; |
| import org.jetbrains.idea.svn.SvnVcs; |
| import org.jetbrains.idea.svn.api.Depth; |
| import org.jetbrains.idea.svn.copy.CopyMoveClient; |
| import org.jetbrains.idea.svn.delete.DeleteClient; |
| import org.jetbrains.idea.svn.history.SvnRepositoryContentRevision; |
| import org.jetbrains.idea.svn.update.UpdateEventHandler; |
| import org.tmatesoft.svn.core.SVNException; |
| import org.tmatesoft.svn.core.SVNURL; |
| import org.tmatesoft.svn.core.internal.util.SVNPathUtil; |
| import org.tmatesoft.svn.core.wc.SVNRevision; |
| import org.tmatesoft.svn.core.wc2.SvnTarget; |
| |
| import java.io.File; |
| import java.util.*; |
| |
| public class PointMerger extends Merger { |
| private final List<Change> mySelectedChanges; |
| private final SvnVcs myVcs; |
| private final UpdateEventHandler myHandler; |
| |
| public PointMerger(final SvnVcs vcs, |
| CommittedChangeList selectedChangeList, |
| final File target, |
| final UpdateEventHandler handler, |
| final SVNURL currentBranchUrl, |
| final List<Change> selectedChanges, |
| String branchName) { |
| super(vcs, new ArrayList<CommittedChangeList>(Arrays.<CommittedChangeList>asList(selectedChangeList)), |
| target, handler, currentBranchUrl, branchName); |
| myHandler = handler; |
| myVcs = vcs; |
| mySelectedChanges = selectedChanges; |
| Collections.sort(mySelectedChanges, ChangesComparator.getInstance()); |
| myLatestProcessed = selectedChangeList; |
| } |
| |
| public boolean hasNext() { |
| return myCount == 0; |
| } |
| |
| protected void doMerge() throws SVNException, VcsException { |
| for (Change change : mySelectedChanges) { |
| if (change.getBeforeRevision() == null) { |
| add(change); |
| } else if (change.getAfterRevision() == null) { |
| delete(change); |
| } else { |
| merge(change); |
| } |
| } |
| } |
| |
| private void merge(final Change change) throws SVNException, VcsException { |
| final SvnRepositoryContentRevision before = (SvnRepositoryContentRevision) change.getBeforeRevision(); |
| final SvnRepositoryContentRevision after = (SvnRepositoryContentRevision) change.getAfterRevision(); |
| |
| final String path = myCurrentBranchUrl.toString(); |
| final String beforeUrl = before.getFullPath(); |
| final String afterUrl = after.getFullPath(); |
| |
| final File afterPath = SvnUtil.fileFromUrl(myTarget, path, afterUrl); |
| |
| MergeClient client = myVcs.getFactory(myTarget).createMergeClient(); |
| SvnTarget source1 = SvnTarget.fromURL(SVNURL.parseURIEncoded(beforeUrl), ((SvnRevisionNumber)before.getRevisionNumber()).getRevision()); |
| SvnTarget source2 = SvnTarget.fromURL(SVNURL.parseURIEncoded(afterUrl), ((SvnRevisionNumber) after.getRevisionNumber()).getRevision()); |
| |
| client.merge(source1, source2, afterPath, Depth.FILES, true, mySvnConfig.isMergeDryRun(), false, false, mySvnConfig.getMergeOptions(), |
| myHandler); |
| } |
| |
| private void delete(final Change change) throws SVNException, VcsException { |
| final SvnRepositoryContentRevision before = (SvnRepositoryContentRevision) change.getBeforeRevision(); |
| final String path = myCurrentBranchUrl.toString(); |
| final String beforeUrl = before.getFullPath(); |
| final File beforePath = SvnUtil.fileFromUrl(myTarget, path, beforeUrl); |
| |
| DeleteClient client = myVcs.getFactory(myTarget).createDeleteClient(); |
| client.delete(beforePath, false, mySvnConfig.isMergeDryRun(), myHandler); |
| } |
| |
| private void add(final Change change) throws SVNException, VcsException { |
| final SvnRepositoryContentRevision after = (SvnRepositoryContentRevision) change.getAfterRevision(); |
| final String path = myCurrentBranchUrl.toString(); |
| final String afterUrl = after.getFullPath(); |
| final File afterPath = SvnUtil.fileFromUrl(myTarget, path, afterUrl); |
| |
| final SVNRevision revision = ((SvnRevisionNumber)after.getRevisionNumber()).getRevision(); |
| // todo dry run |
| CopyMoveClient client = myVcs.getFactory(myTarget).createCopyMoveClient(); |
| client.copy(SvnTarget.fromURL(SVNURL.parseURIEncoded(afterUrl), revision), afterPath, revision, true, myHandler); |
| } |
| |
| private static class ChangesComparator implements Comparator<Change> { |
| private final static ChangesComparator ourInstance = new ChangesComparator(); |
| |
| public static ChangesComparator getInstance() { |
| return ourInstance; |
| } |
| |
| public int compare(final Change o1, final Change o2) { |
| final SvnRepositoryContentRevision after1 = (SvnRepositoryContentRevision) o1.getAfterRevision(); |
| final SvnRepositoryContentRevision after2 = (SvnRepositoryContentRevision) o2.getAfterRevision(); |
| |
| if (after1 == null) { |
| return 1; |
| } |
| if (after2 == null) { |
| return -1; |
| } |
| |
| final String path1 = after1.getFullPath(); |
| final String path2 = after2.getFullPath(); |
| if (path1 == null) { |
| return 1; |
| } |
| if (path2 == null) { |
| return -1; |
| } |
| |
| final String ancestor = SVNPathUtil.getCommonPathAncestor(path1, path2); |
| return (path1.equals(ancestor)) ? -1 : 1; |
| } |
| } |
| |
| @Nullable |
| @Override |
| public File getMergeInfoHolder() { |
| return null; |
| } |
| } |