public static void updateRepositoryUsingElements(
final ProvisioningUI ui, final MetadataRepositoryElement[] elements) {
ui.signalRepositoryOperationStart();
IMetadataRepositoryManager metaManager = ProvUI.getMetadataRepositoryManager(ui.getSession());
IArtifactRepositoryManager artManager = ProvUI.getArtifactRepositoryManager(ui.getSession());
try {
int visibilityFlags = ui.getRepositoryTracker().getMetadataRepositoryFlags();
URI[] currentlyEnabled = metaManager.getKnownRepositories(visibilityFlags);
URI[] currentlyDisabled =
metaManager.getKnownRepositories(
IRepositoryManager.REPOSITORIES_DISABLED | visibilityFlags);
for (int i = 0; i < elements.length; i++) {
URI location = elements[i].getLocation();
if (elements[i].isEnabled()) {
if (containsURI(currentlyDisabled, location))
// It should be enabled and is not currently
setColocatedRepositoryEnablement(ui, location, true);
else if (!containsURI(currentlyEnabled, location)) {
// It is not known as enabled or disabled. Add it.
metaManager.addRepository(location);
artManager.addRepository(location);
}
} else {
if (containsURI(currentlyEnabled, location))
// It should be disabled, and is currently enabled
setColocatedRepositoryEnablement(ui, location, false);
else if (!containsURI(currentlyDisabled, location)) {
// It is not known as enabled or disabled. Add it and then disable it.
metaManager.addRepository(location);
artManager.addRepository(location);
setColocatedRepositoryEnablement(ui, location, false);
}
}
String name = elements[i].getName();
if (name != null && name.length() > 0) {
metaManager.setRepositoryProperty(location, IRepository.PROP_NICKNAME, name);
artManager.setRepositoryProperty(location, IRepository.PROP_NICKNAME, name);
}
}
// Are there any elements that need to be deleted? Go over the original state
// and remove any elements that weren't in the elements we were given
Set<String> nowKnown = new HashSet<String>();
for (int i = 0; i < elements.length; i++)
nowKnown.add(URIUtil.toUnencodedString(elements[i].getLocation()));
for (int i = 0; i < currentlyEnabled.length; i++) {
if (!nowKnown.contains(URIUtil.toUnencodedString(currentlyEnabled[i]))) {
metaManager.removeRepository(currentlyEnabled[i]);
artManager.removeRepository(currentlyEnabled[i]);
}
}
for (int i = 0; i < currentlyDisabled.length; i++) {
if (!nowKnown.contains(URIUtil.toUnencodedString(currentlyDisabled[i]))) {
metaManager.removeRepository(currentlyDisabled[i]);
artManager.removeRepository(currentlyDisabled[i]);
}
}
} finally {
ui.signalRepositoryOperationComplete(null, true);
}
}
public static List<IInstallableUnit> elementsToIUs(Object[] elements) {
ArrayList<IInstallableUnit> theIUs = new ArrayList<IInstallableUnit>(elements.length);
for (int i = 0; i < elements.length; i++) {
IInstallableUnit iu = ProvUI.getAdapter(elements[i], IInstallableUnit.class);
if (iu != null) theIUs.add(iu);
}
return theIUs;
}
public static IInstallableUnit getIU(Object element) {
if (element instanceof IInstallableUnit) return (IInstallableUnit) element;
if (element instanceof IIUElement) return ((IIUElement) element).getIU();
return ProvUI.getAdapter(element, IInstallableUnit.class);
}
private static void setColocatedRepositoryEnablement(
ProvisioningUI ui, URI location, boolean enable) {
ProvUI.getArtifactRepositoryManager(ui.getSession()).setEnabled(location, enable);
ProvUI.getMetadataRepositoryManager(ui.getSession()).setEnabled(location, enable);
}
public static IInstallableUnit elementToIU(Object selectedElement) {
return ProvUI.getAdapter(selectedElement, IInstallableUnit.class);
}
@Override
protected boolean contains(URI location, ProvisioningSession session) {
return ProvUI.getMetadataRepositoryManager(session).contains(location);
}
IArtifactRepositoryManager getArtifactRepositoryManager() {
return ProvUI.getArtifactRepositoryManager(ui.getSession());
}
IMetadataRepositoryManager getMetadataRepositoryManager() {
return ProvUI.getMetadataRepositoryManager(ui.getSession());
}
public void reportLoadFailure(final URI location, ProvisionException e) {
int code = e.getStatus().getCode();
// If the user doesn't have a way to manage repositories, then don't report failures.
if (!ui.getPolicy().getRepositoriesVisible()) {
super.reportLoadFailure(location, e);
return;
}
// Special handling when the location is bad (not found, etc.) vs. a failure
// associated with a known repo.
if (code == ProvisionException.REPOSITORY_NOT_FOUND
|| code == ProvisionException.REPOSITORY_INVALID_LOCATION) {
if (!hasNotFoundStatusBeenReported(location)) {
addNotFound(location);
ProvUI.getDefaultParentShell()
.getDisplay()
.asyncExec(
new Runnable() {
public void run() {
// IWorkbench workbench = PlatformUI.getWorkbench();
// if (workbench.isClosing())
// return;
Shell shell = ProvUI.getDefaultParentShell();
if (MessageDialog.openQuestion(
shell,
ProvUIMessages.ColocatedRepositoryTracker_SiteNotFoundTitle,
NLS.bind(
ProvUIMessages.ColocatedRepositoryTracker_PromptForSiteLocationEdit,
URIUtil.toUnencodedString(location)))) {
RepositoryNameAndLocationDialog dialog =
new RepositoryNameAndLocationDialog(shell, ui) {
protected String getInitialLocationText() {
return URIUtil.toUnencodedString(location);
}
protected String getInitialNameText() {
String nickname =
getMetadataRepositoryManager()
.getRepositoryProperty(location, IRepository.PROP_NICKNAME);
return nickname == null ? "" : nickname; // $NON-NLS-1$
}
};
int ret = dialog.open();
if (ret == Window.OK) {
URI correctedLocation = dialog.getLocation();
if (correctedLocation != null) {
ui.signalRepositoryOperationStart();
try {
removeRepositories(new URI[] {location}, ui.getSession());
addRepository(correctedLocation, dialog.getName(), ui.getSession());
} finally {
ui.signalRepositoryOperationComplete(null, true);
}
}
}
}
}
});
}
} else {
ProvUI.handleException(e, null, StatusManager.SHOW | StatusManager.LOG);
}
}
public IProvisioningEventBus getProvisioningEventBus() {
return ProvUI.getProvisioningEventBus(getSession());
}
