private void calculateRoots() {
final ModuleManager moduleManager = ModuleManager.getInstance(myProject);
// assertion for read access inside
final Module[] modules =
ApplicationManager.getApplication()
.runReadAction(
new Computable<Module[]>() {
public Module[] compute() {
return moduleManager.getModules();
}
});
final TreeSet<VirtualFile> checkSet =
new TreeSet<VirtualFile>(FilePathComparator.getInstance());
myRoots = new HashSet<VirtualFile>();
myRoots.addAll(myInitialRoots);
checkSet.addAll(myInitialRoots);
for (Module module : modules) {
final VirtualFile[] files = ModuleRootManager.getInstance(module).getContentRoots();
for (VirtualFile file : files) {
final VirtualFile floor = checkSet.floor(file);
if (floor != null) {
myModulesSet.put(file, module.getName());
myRoots.add(file);
}
}
}
}
/**
* Update the UI components to reflect the current per-file status.
*
* @param status The current node status.
* @param novelty The per-file novelty flags.
* @param offline The revision numbers of the offline checked-in versions.
*/
protected synchronized void updateNodeStatus(
NodeStatus status,
TreeMap<VersionID, TreeMap<FileSeq, boolean[]>> novelty,
TreeSet<VersionID> offline) {
super.updateNodeStatus(status, false);
pNovelty = novelty;
pOffline = offline;
NodeDetailsLight details = null;
if (pStatus != null) details = pStatus.getLightDetails();
/* files */
{
pFileSeqsTab.removeAll();
pFileSeqsBox.removeAll();
pFileSeqPanels.clear();
if ((pNovelty != null) && (details != null)) {
NodeMod mod = details.getWorkingVersion();
NodeVersion vsn = details.getLatestVersion();
NodeCommon com = null;
if (mod != null) com = mod;
else if (vsn != null) com = vsn;
else assert (false);
/* get the primary and unique secondary file sequences */
FileSeq primary = com.getPrimarySequence();
TreeSet<FileSeq> secondary = new TreeSet<FileSeq>();
{
secondary.addAll(com.getSecondarySequences());
TreeSet<FileSeq> unique = new TreeSet<FileSeq>();
for (TreeMap<FileSeq, boolean[]> table : pNovelty.values()) unique.addAll(table.keySet());
for (FileSeq ufseq : unique) {
boolean found = false;
if (ufseq.similarTo(primary)) found = true;
else {
for (FileSeq fseq : secondary) {
if (ufseq.similarTo(fseq)) {
found = true;
break;
}
}
}
if (!found) secondary.add(ufseq);
}
}
/* add the file sequence UI components */
addFileSeqPanel(primary);
for (FileSeq fseq : secondary) addFileSeqPanel(fseq);
if (pIsListLayout) pFileSeqsBox.add(UIFactory.createFiller(sSize));
}
}
pFileSeqsTab.setVisible(!pIsListLayout);
pFileSeqsScroll.setVisible(pIsListLayout);
if (pIsListLayout) pFileSeqsScroll.revalidate();
else pFileSeqsTab.revalidate();
}