Package com.intellij.openapi.vcs.history

Class VcsHistoryUtil

java.lang.Object

com.intellij.openapi.vcs.history.VcsHistoryUtil

public class VcsHistoryUtil
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static Key<Pair<FilePath,VcsRevisionNumber>>	REVISION_INFO_KEY Deprecated.

Method Summary

Modifier and Type	Method and Description
static int	compare(VcsFileRevision first, VcsFileRevision second)
static int	compareNumbers(VcsFileRevision first, VcsFileRevision second)
static boolean	isEmpty(VcsFileRevision revision)
static DiffContent	loadContentForDiff(Project project, FilePath path, VcsFileRevision revision)
static byte []	loadRevisionContent(VcsFileRevision revision)
static java.lang.String	loadRevisionContentGuessEncoding(VcsFileRevision revision, VirtualFile file, Project project)
static void	showDiff(Project project, FilePath path, VcsFileRevision revision1, VcsFileRevision revision2, java.lang.String title1, java.lang.String title2) Invokes DiffManager.getDiffTool() to show difference between the given revisions of the given file.
static void	showDifferencesInBackground(Project project, FilePath filePath, VcsFileRevision older, VcsFileRevision newer) Shows difference between two revisions of a file in a diff tool.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

REVISION_INFO_KEY

@Deprecated
public static final Key<Pair<FilePath,VcsRevisionNumber>> REVISION_INFO_KEY

Deprecated.

Method Detail

compare

public static int compare(VcsFileRevision first,
                          VcsFileRevision second)

compareNumbers

public static int compareNumbers(VcsFileRevision first,
                                 VcsFileRevision second)

showDiff

public static void showDiff(Project project,
                            FilePath path,
                            VcsFileRevision revision1,
                            VcsFileRevision revision2,
                            java.lang.String title1,
                            java.lang.String title2)
                     throws VcsException,
                            java.io.IOException

Invokes DiffManager.getDiffTool() to show difference between the given revisions of the given file.

Parameters:

project - project under vcs control.

path - file which revisions are compared.

revision1 - first revision - 'before', to the left.

revision2 - second revision - 'after', to the right.

Throws:

VcsException

java.io.IOException

loadContentForDiff

public static DiffContent loadContentForDiff(Project project,
                                             FilePath path,
                                             VcsFileRevision revision)
                                      throws java.io.IOException,
                                             VcsException

Throws:

java.io.IOException

VcsException

loadRevisionContent

public static byte [] loadRevisionContent(VcsFileRevision revision)
                                   throws VcsException,
                                          java.io.IOException

Throws:

VcsException

java.io.IOException

loadRevisionContentGuessEncoding

public static java.lang.String loadRevisionContentGuessEncoding(VcsFileRevision revision,
                                                                VirtualFile file,
                                                                Project project)
                                                         throws VcsException,
                                                                java.io.IOException

Throws:

VcsException

java.io.IOException

isEmpty

public static boolean isEmpty(VcsFileRevision revision)

showDifferencesInBackground

public static void showDifferencesInBackground(Project project,
                                               FilePath filePath,
                                               VcsFileRevision older,
                                               VcsFileRevision newer)

Shows difference between two revisions of a file in a diff tool. The content of revisions is queried in a background thread.

See Also:

showDiff(Project, FilePath, VcsFileRevision, VcsFileRevision, String, String)