/**
* Method filterResources filters the given resources using the given working set.
*
* @param current
* @param resources
* @return ICVSRemoteResource[]
*/
public ICVSRemoteResource[] filterResources(
IWorkingSet workingSet, ICVSRemoteResource[] resources) {
if (workingSet == null) return resources;
// get the projects associated with the working set
IAdaptable[] adaptables = workingSet.getElements();
Set projects = new HashSet();
for (int i = 0; i < adaptables.length; i++) {
IAdaptable adaptable = adaptables[i];
Object adapted = adaptable.getAdapter(IResource.class);
if (adapted != null) {
// Can this code be generalized?
IProject project = ((IResource) adapted).getProject();
projects.add(project);
}
}
List result = new ArrayList();
for (int i = 0; i < resources.length; i++) {
ICVSRemoteResource resource = resources[i];
for (Iterator iter = projects.iterator(); iter.hasNext(); ) {
IProject project = (IProject) iter.next();
if (project.getName().equals(resource.getName())) {
result.add(resource);
break;
}
}
}
return (ICVSRemoteResource[]) result.toArray(new ICVSRemoteResource[result.size()]);
}
/** A repository root has been added. Notify any listeners. */
public void rootAdded(ICVSRepositoryLocation root) {
Iterator it = listeners.iterator();
while (it.hasNext()) {
IRepositoryListener listener = (IRepositoryListener) it.next();
listener.repositoryAdded(root);
}
}
private void broadcastRepositoriesChanged(ICVSRepositoryLocation[] roots) {
if (roots.length == 0) return;
Iterator it = listeners.iterator();
while (it.hasNext()) {
IRepositoryListener listener = (IRepositoryListener) it.next();
listener.repositoriesChanged(roots);
}
}
private void writeState(XMLWriter writer) {
writer.startTag(RepositoriesViewContentHandler.REPOSITORIES_VIEW_TAG, null, true);
// Write the repositories
Collection repos = Arrays.asList(getKnownRepositoryLocations());
Iterator it = repos.iterator();
while (it.hasNext()) {
CVSRepositoryLocation location = (CVSRepositoryLocation) it.next();
RepositoryRoot root = getRepositoryRootFor(location);
root.writeState(writer);
}
writer.endTag(RepositoriesViewContentHandler.REPOSITORIES_VIEW_TAG);
}
/** Purge any cahced information. */
public void purgeCache() {
for (Iterator iter = repositoryRoots.values().iterator(); iter.hasNext(); ) {
RepositoryRoot root = (RepositoryRoot) iter.next();
root.clearCache();
}
}