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);
}
}
/** Tests the wizard when the uninstall is preresolved. This is the normal SDK workflow. */
public void testUninstallWizardResolved() {
ArrayList<IInstallableUnit> iusInvolved = new ArrayList<IInstallableUnit>();
iusInvolved.add(top1);
iusInvolved.add(top2);
UninstallOperation op = getProvisioningUI().getUninstallOperation(iusInvolved, null);
op.resolveModal(getMonitor());
UninstallWizard wizard = new UninstallWizard(getProvisioningUI(), op, iusInvolved, null);
WizardDialog dialog = new ProvisioningWizardDialog(ProvUI.getDefaultParentShell(), wizard);
dialog.setBlockOnOpen(false);
dialog.create();
dialog.open();
ProfileModificationJob longOp = null;
try {
SelectableIUsPage page1 = (SelectableIUsPage) wizard.getPage(SELECTION_PAGE);
// We should have a good plan
assertTrue(page1.isPageComplete());
ResolutionResultsWizardPage page2 = (ResolutionResultsWizardPage) wizard.getNextPage(page1);
dialog.showPage(page2);
assertTrue(page2.isPageComplete());
// if another operation is scheduled for this profile, we should not be allowed to proceed
longOp = getLongTestOperation();
getProvisioningUI().schedule(longOp, StatusManager.LOG);
assertTrue(page1.isPageComplete());
// causes recalculation of plan and status
wizard.recomputePlan(dialog);
// can't move to next page while op is running
assertFalse(page1.isPageComplete());
longOp.cancel();
} finally {
dialog.getShell().close();
if (longOp != null) longOp.cancel();
}
}
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;
}
/**
* Tests the wizard without the resolution having been done ahead of time. This is not the SDK
* workflow, but should be supported.
*/
public void testUninstallWizardUnresolved() {
// This test is pretty useless right now but at least it opens the wizard
ArrayList<IInstallableUnit> iusInvolved = new ArrayList<IInstallableUnit>();
iusInvolved.add(top1);
iusInvolved.add(top2);
UninstallOperation operation = getProvisioningUI().getUninstallOperation(iusInvolved, null);
UninstallWizard wizard = new UninstallWizard(getProvisioningUI(), operation, iusInvolved, null);
WizardDialog dialog = new ProvisioningWizardDialog(ProvUI.getDefaultParentShell(), wizard);
dialog.setBlockOnOpen(false);
dialog.create();
dialog.open();
try {
SelectableIUsPage page1 = (SelectableIUsPage) wizard.getPage(SELECTION_PAGE);
assertTrue(page1.isPageComplete());
// Should be able to resolve a plan
wizard.recomputePlan(dialog);
// Still ok
assertTrue(page1.isPageComplete());
} finally {
dialog.getShell().close();
}
}
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);
}