private static Groups prepareGroups(
@NotNull VcsLogDataPack dataPack,
@Nullable Collection<VirtualFile> visibleRoots,
@Nullable List<List<String>> recentItems) {
Groups filteredGroups = new Groups();
Collection<VcsRef> allRefs = dataPack.getRefs().getBranches();
for (Map.Entry<VirtualFile, Set<VcsRef>> entry :
VcsLogUtil.groupRefsByRoot(allRefs).entrySet()) {
VirtualFile root = entry.getKey();
if (visibleRoots != null && !visibleRoots.contains(root)) continue;
Collection<VcsRef> refs = entry.getValue();
VcsLogProvider provider = dataPack.getLogProviders().get(root);
VcsLogRefManager refManager = provider.getReferenceManager();
List<RefGroup> refGroups = refManager.group(refs);
putActionsForReferences(refGroups, filteredGroups);
}
if (recentItems != null) {
for (List<String> recentItem : recentItems) {
if (recentItem.size() == 1) {
final String item = ContainerUtil.getFirstItem(recentItem);
if (filteredGroups.singletonGroups.contains(item)
|| ContainerUtil.find(
filteredGroups.expandedGroups.values(), strings -> strings.contains(item))
!= null) {
continue;
}
}
filteredGroups.recentGroups.add(recentItem);
}
}
return filteredGroups;
}
public void onStructureFilterChanged(
@NotNull Set<VirtualFile> roots, @Nullable VcsLogFileFilter filter) {
if (filter == null) {
myVisibleRoots = null;
} else {
myVisibleRoots =
VcsLogUtil.getAllVisibleRoots(
roots, filter.getRootFilter(), filter.getStructureFilter());
}
}
@Override
public void performCopy(@NotNull DataContext dataContext) {
List<VcsFullCommitDetails> details =
VcsLogUtil.collectFirstPackOfLoadedSelectedDetails(myUI.getVcsLog());
if (!details.isEmpty()) {
CopyPasteManager.getInstance()
.setContents(
new StringSelection(
StringUtil.join(
details,
new Function<VcsFullCommitDetails, String>() {
@Override
public String fun(VcsFullCommitDetails details) {
return details.getSubject();
}
},
"\n")));
}
}