/**
* The action has been activated. The argument of the method represents the 'real' action sitting
* in the workbench UI.
*
* @see IWorkbenchWindowActionDelegate#run
*/
public void run(IAction action) {
Shell shell = window != null ? window.getShell() : MercurialEclipsePlugin.getActiveShell();
if (!confirmRemove(shell)) {
return;
}
List<IResource> resources = ResourceUtils.getResources(selection);
Map<HgRoot, List<IResource>> byRoot = ResourceUtils.groupByRoot(resources);
try {
HgRemoveClient.removeResourcesLater(byRoot);
} finally {
for (Map.Entry<HgRoot, List<IResource>> mapEntry : byRoot.entrySet()) {
HgRoot hgRoot = mapEntry.getKey();
new RefreshStatusJob("Refreshing " + hgRoot.getName(), hgRoot).schedule();
}
}
}
/**
* @return set with ALL projects managed by hg, <b>not only</b> projects for which we know remote
* repo locations
* @throws HgException
*/
private Map<HgRoot, List<IResource>> loadRepos() throws HgException {
rootRepos.clear();
List<IProject> projects = getAllProjects();
Map<HgRoot, List<IResource>> roots = ResourceUtils.groupByRoot(projects);
for (Entry<HgRoot, List<IResource>> entry : roots.entrySet()) {
HgRoot hgRoot = entry.getKey();
loadRepos(hgRoot);
}
return roots;
}
private void saveProjectRepos() {
List<IProject> projects = getAllProjects();
Map<HgRoot, List<IResource>> byRoot = ResourceUtils.groupByRoot(projects);
Set<HgRoot> roots = byRoot.keySet();
for (HgRoot hgRoot : roots) {
String key = getRootKey(hgRoot);
Set<IHgRepositoryLocation> repoSet = rootRepos.get(hgRoot);
if (repoSet == null) {
continue;
}
synchronized (entriesLock) {
repoSet = new LinkedHashSet<IHgRepositoryLocation>(repoSet);
}
saveRepositories(key, repoSet);
}
}
public void update(Observable o, Object arg) {
if (hgRoot == null || !(arg instanceof Set<?>)) {
return;
}
Set<?> set = (Set<?>) arg;
Set<IProject> projects = ResourceUtils.getProjects(hgRoot);
// create intersection of the root projects with the updated set
projects.retainAll(set);
// if the intersection contains common projects, we need update the view
if (!projects.isEmpty()) {
Display.getDefault()
.asyncExec(
new Runnable() {
public void run() {
refresh(hgRoot);
}
});
}
}
/**
* @param repo non null repo location
* @return a set of projects we know managed at given location, never null
*/
public Set<IProject> getAllRepoLocationProjects(IHgRepositoryLocation repo) {
Set<IProject> projects = new LinkedHashSet<IProject>();
try {
getProjectRepos();
} catch (Exception e) {
MercurialEclipsePlugin.logError(e);
}
Set<Entry<HgRoot, Set<IHgRepositoryLocation>>> entrySet = rootRepos.entrySet();
for (Entry<HgRoot, Set<IHgRepositoryLocation>> entry : entrySet) {
Set<IHgRepositoryLocation> set = entry.getValue();
if (set != null && set.contains(repo)) {
projects.addAll(ResourceUtils.getProjects(entry.getKey()));
}
}
if (projects.isEmpty() && repo.isLocal()) {
HgRoot hgRoot = repo.toHgRoot();
if (hgRoot != null) {
projects.addAll(MercurialTeamProvider.getKnownHgProjects(hgRoot));
}
}
return projects;
}
