private SubscriberChangeEvent[] handleRemovedRoot(IResource removedRoot) {
// Determine if any of the roots of the compare are affected
List removals = new ArrayList(resources.length);
for (int j = 0; j < resources.length; j++) {
IResource root = resources[j];
if (removedRoot.getFullPath().isPrefixOf(root.getFullPath())) {
// The root is no longer managed by CVS
removals.add(root);
try {
tree.flushVariants(root, IResource.DEPTH_INFINITE);
} catch (TeamException e) {
CVSProviderPlugin.log(e);
}
}
}
if (removals.isEmpty()) {
return new SubscriberChangeEvent[0];
}
// Adjust the roots of the subscriber
List newRoots = new ArrayList(resources.length);
newRoots.addAll(Arrays.asList(resources));
newRoots.removeAll(removals);
resources = (IResource[]) newRoots.toArray(new IResource[newRoots.size()]);
// Create the deltas for the removals
SubscriberChangeEvent[] deltas = new SubscriberChangeEvent[removals.size()];
for (int i = 0; i < deltas.length; i++) {
deltas[i] =
new SubscriberChangeEvent(
this, ISubscriberChangeEvent.ROOT_REMOVED, (IResource) removals.get(i));
}
return deltas;
}
public void startup() {
loadState();
loadCommentHistory();
loadCommentTemplates();
CVSProviderPlugin.getPlugin()
.addRepositoryListener(
new ICVSListener() {
public void repositoryAdded(ICVSRepositoryLocation root) {
rootAdded(root);
}
public void repositoryRemoved(ICVSRepositoryLocation root) {
rootRemoved(root);
}
});
IPreferenceStore store = CVSUIPlugin.getPlugin().getPreferenceStore();
store.addPropertyChangeListener(
new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
if (event.getProperty().equals(ICVSUIConstants.PREF_COMMIT_COMMENTS_MAX_HISTORY)) {
Object newValue = event.getNewValue();
if (newValue instanceof String) {
try {
setMaxComments(Integer.parseInt((String) newValue));
} catch (NumberFormatException e) {
// fail silently
}
}
}
}
});
setMaxComments(store.getInt(ICVSUIConstants.PREF_COMMIT_COMMENTS_MAX_HISTORY));
}
/* (non-Javadoc)
* @see org.eclipse.team.core.subscribers.ITeamResourceChangeListener#teamResourceChanged(org.eclipse.team.core.subscribers.TeamDelta[])
*/
public void subscriberResourceChanged(ISubscriberChangeEvent[] deltas) {
List outgoingDeltas = new ArrayList(deltas.length);
for (int i = 0; i < deltas.length; i++) {
ISubscriberChangeEvent delta = deltas[i];
if ((delta.getFlags() & ISubscriberChangeEvent.ROOT_REMOVED) != 0) {
IResource resource = delta.getResource();
outgoingDeltas.addAll(Arrays.asList(handleRemovedRoot(resource)));
} else if ((delta.getFlags() & ISubscriberChangeEvent.SYNC_CHANGED) != 0) {
IResource resource = delta.getResource();
try {
if (isSupervised(resource)) {
outgoingDeltas.add(new SubscriberChangeEvent(this, delta.getFlags(), resource));
}
} catch (TeamException e) {
// Log and ignore
CVSProviderPlugin.log(e);
}
}
}
fireTeamResourceChange(
(SubscriberChangeEvent[])
outgoingDeltas.toArray(new SubscriberChangeEvent[outgoingDeltas.size()]));
}
public void dispose() {
CVSProviderPlugin.getPlugin().getCVSWorkspaceSubscriber().removeListener(this);
tree.dispose();
}
private void initialize() {
CVSProviderPlugin.getPlugin().getCVSWorkspaceSubscriber().addListener(this);
}