@Override
@Nullable
public VirtualFile getVcsRootFor(@Nullable final VirtualFile file) {
final VcsDirectoryMapping mapping = myMappings.getMappingFor(file);
if (mapping == null) {
return null;
}
final String directory = mapping.getDirectory();
if (directory.isEmpty()) {
return myDefaultVcsRootPolicy.getVcsRootFor(file);
}
return LocalFileSystem.getInstance().findFileByPath(directory);
}
@Override
@Nullable
public VcsRoot getVcsRootObjectFor(final VirtualFile file) {
final VcsDirectoryMapping mapping = myMappings.getMappingFor(file);
if (mapping == null) {
return null;
}
final String directory = mapping.getDirectory();
final AbstractVcs vcs = findVcsByName(mapping.getVcs());
if (directory.isEmpty()) {
return new VcsRoot(vcs, myDefaultVcsRootPolicy.getVcsRootFor(file));
}
return new VcsRoot(vcs, LocalFileSystem.getInstance().findFileByPath(directory));
}
public ProjectLevelVcsManagerImpl(
Project project,
final FileStatusManager manager,
MessageBus messageBus,
final FileIndexFacade excludedFileIndex) {
myProject = project;
myMessageBus = messageBus;
mySerialization = new ProjectLevelVcsManagerSerialization();
myOptionsAndConfirmations = new OptionsAndConfirmations();
myDefaultVcsRootPolicy = DefaultVcsRootPolicy.getInstance(project);
myBackgroundableActionHandlerMap =
new EnumMap<VcsBackgroundableActions, BackgroundableActionEnabledHandler>(
VcsBackgroundableActions.class);
myInitialization = new VcsInitialization(myProject);
myMappings = new NewMappings(myProject, myMessageBus, this, manager);
myMappingsToRoots = new MappingsToRoots(myMappings, myProject);
if (!myProject.isDefault()) {
myVcsEventListenerManager = new VcsEventsListenerManagerImpl();
}
myVcsHistoryCache = new VcsHistoryCache();
myContentRevisionCache = new ContentRevisionCache();
myConnect = myMessageBus.connect();
myVcsFileListenerContextHelper = VcsFileListenerContextHelper.getInstance(myProject);
VcsListener vcsListener =
new VcsListener() {
@Override
public void directoryMappingChanged() {
myVcsHistoryCache.clear();
myVcsFileListenerContextHelper.possiblySwitchActivation(hasActiveVcss());
}
};
myExcludedIndex = excludedFileIndex;
myConnect.subscribe(ProjectLevelVcsManager.VCS_CONFIGURATION_CHANGED, vcsListener);
myConnect.subscribe(ProjectLevelVcsManager.VCS_CONFIGURATION_CHANGED_IN_PLUGIN, vcsListener);
myConnect.subscribe(
UpdatedFilesListener.UPDATED_FILES,
new UpdatedFilesListener() {
@Override
public void consume(Set<String> strings) {
myContentRevisionCache.clearCurrent(strings);
}
});
myAnnotationLocalChangesListener = new VcsAnnotationLocalChangesListenerImpl(myProject, this);
}