| /* |
| * 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 com.intellij.cvsSupport2.history; |
| |
| import com.intellij.cvsSupport2.connections.CvsEnvironment; |
| import com.intellij.cvsSupport2.cvsoperations.cvsContent.GetFileContentOperation; |
| import com.intellij.cvsSupport2.cvsoperations.dateOrRevision.SimpleRevision; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.openapi.vcs.RepositoryLocation; |
| import com.intellij.openapi.vcs.history.VcsRevisionNumber; |
| import org.jetbrains.annotations.Nullable; |
| import org.netbeans.lib.cvsclient.command.log.LogInformation; |
| import org.netbeans.lib.cvsclient.command.log.Revision; |
| import org.netbeans.lib.cvsclient.command.log.SymbolicName; |
| |
| import java.io.File; |
| import java.util.*; |
| |
| /** |
| * author: lesya |
| */ |
| public class CvsFileRevisionImpl extends CvsFileContent implements CvsFileRevision { |
| |
| private final Revision myCvsRevision; |
| private final LogInformation myLogInformation; |
| private Collection<String> myTags; |
| |
| public CvsFileRevisionImpl(Revision cvsRevision, File file, LogInformation logInfo, |
| CvsEnvironment cvsRoot, Project project) { |
| super(new ComparableVcsRevisionOnOperation(createGetFileContentOperation(cvsRevision, file, cvsRoot), project)); |
| myCvsRevision = cvsRevision; |
| myLogInformation = logInfo; |
| } |
| |
| private static GetFileContentOperation createGetFileContentOperation(final Revision cvsRevision, |
| final File cvsLightweightFile, |
| final CvsEnvironment cvsEnvironment) { |
| String revisionNumber = cvsRevision != null ? cvsRevision.getNumber() : null; |
| return new GetFileContentOperation(cvsLightweightFile, cvsEnvironment, new SimpleRevision(revisionNumber)); |
| } |
| |
| public Collection<String> getBranches() { |
| return getBranchList(true); |
| } |
| |
| private Collection<String> getBranchList(final boolean includeRevisionNumbers) { |
| final ArrayList<String> result = new ArrayList<String>(); |
| final Set<SymbolicName> processedSymbolicNames = new HashSet<SymbolicName>(); |
| |
| final String branches = myCvsRevision.getBranches(); |
| if (branches != null && branches.length() != 0) { |
| final String[] branchNames = branches.split(";"); |
| for (String branchName : branchNames) { |
| final CvsRevisionNumber revisionNumber = new CvsRevisionNumber(branchName.trim()); |
| final List<SymbolicName> symNames = getSymbolicNames(revisionNumber); |
| if (!symNames.isEmpty()) { |
| for (final SymbolicName symName : symNames) { |
| processedSymbolicNames.add(symName); |
| if (includeRevisionNumbers) { |
| result.add(symName.getName() + " (" + revisionNumber.asString() + ")"); |
| } |
| else { |
| result.add(symName.getName()); |
| } |
| } |
| } |
| } |
| } |
| // IDEADEV-15186 - show branch name for just created branch with no revisions yet |
| //noinspection unchecked |
| final List<SymbolicName> symNames = myLogInformation.getAllSymbolicNames(); |
| for (final SymbolicName symName : symNames) { |
| if (StringUtil.startsWithConcatenation(symName.getRevision(), myCvsRevision.getNumber(), ".") && |
| !processedSymbolicNames.contains(symName)) { |
| CvsRevisionNumber number = new CvsRevisionNumber(symName.getRevision().trim()); |
| final int[] subRevisions = number.getSubRevisions(); |
| if (subRevisions.length == 4) { |
| int lastSubRevision = subRevisions [subRevisions.length-1]; |
| number = number.removeTailVersions(2); |
| number = number.addTailVersions(lastSubRevision); |
| } |
| if (includeRevisionNumbers) { |
| result.add(symName.getName() + " (" + number.asString() + ")"); |
| } |
| else { |
| result.add(symName.getName()); |
| } |
| } |
| } |
| return result; |
| } |
| |
| private List<SymbolicName> getSymbolicNames(final CvsRevisionNumber revisionNumber) { |
| final int[] subRevisions = revisionNumber.getSubRevisions(); |
| CvsRevisionNumber headRevNumber = revisionNumber.removeTailVersions(1); |
| CvsRevisionNumber symRevNumber; |
| if (subRevisions != null && subRevisions.length > 1) { // checking just in case - it should always be true |
| int lastSubRevision = subRevisions [subRevisions.length-1]; |
| symRevNumber = headRevNumber.addTailVersions(0, lastSubRevision); |
| } |
| else { |
| symRevNumber = headRevNumber.addTailVersions(0, 2); |
| } |
| return myLogInformation.getSymNamesForRevision(symRevNumber.asString()); |
| } |
| |
| public String getAuthor() { |
| return myCvsRevision.getAuthor(); |
| } |
| |
| public String getState() { |
| return myCvsRevision.getState(); |
| } |
| |
| @Nullable |
| @Override |
| public RepositoryLocation getChangedRepositoryPath() { |
| return null; |
| } |
| |
| public Collection<String> getTags() { |
| if (myTags == null) { |
| myTags = myLogInformation == null ? Collections.<String>emptyList() : collectSymNamesForRevision(); |
| } |
| return myTags; |
| } |
| |
| private List<String> collectSymNamesForRevision() { |
| ArrayList<String> result = new ArrayList<String>(); |
| //noinspection unchecked |
| List<SymbolicName> symNames = myLogInformation.getSymNamesForRevision(myCvsRevision.getNumber()); |
| for (final SymbolicName symName : symNames) { |
| result.add(symName.getName()); |
| } |
| return result; |
| } |
| |
| public VcsRevisionNumber getRevisionNumber() { |
| if (myCvsRevision != null) { |
| return new CvsRevisionNumber(myCvsRevision.getNumber()); |
| } |
| final CvsRevisionNumber number = myComparableCvsRevisionOnOperation.getRevision(); |
| return number == null ? VcsRevisionNumber.NULL : number; |
| } |
| |
| public Date getRevisionDate() { |
| return myCvsRevision.getDate(); |
| } |
| |
| public String getCommitMessage() { |
| return myCvsRevision.getMessage(); |
| } |
| |
| public String toString() { |
| return getRevisionNumber().asString(); |
| } |
| |
| public String getBranchName() { |
| return StringUtil.join(getBranchList(false), ", "); |
| } |
| } |