@Override
protected IPropertySource createPropertySource(Object object) {
if (object instanceof CDORepository) {
CDORepository repository = (CDORepository) object;
CDOSession session = repository.getSession();
return new DefaultPropertySource.Augmented<CDORepository, CDOSession>(
repository, CDORepositoryProperties.INSTANCE, session) {
@Override
protected IPropertySource createAugmentingPropertySource(CDOSession session) {
return new DefaultPropertySource<CDOSession>(session, SessionProperties.INSTANCE);
}
};
}
if (object instanceof CDOCheckout) {
CDOCheckout checkout = (CDOCheckout) object;
CDOView view = checkout.getView();
return new DefaultPropertySource.Augmented<CDOCheckout, CDOView>(
checkout, CDOCheckoutProperties.INSTANCE, view) {
@Override
protected IPropertySource createAugmentingPropertySource(CDOView view) {
return new DefaultPropertySource<CDOView>(view, ViewProperties.INSTANCE);
}
};
}
return null;
}
private void updateSelectedObject(ISelection selection) {
if (selection instanceof IStructuredSelection) {
IStructuredSelection ssel = (IStructuredSelection) selection;
if (ssel.size() == 1) {
selectedObject = ssel.getFirstElement();
if (selectedObject instanceof CDOCheckout) {
CDOCheckout checkout = (CDOCheckout) selectedObject;
selectedObject = checkout.getRootObject();
}
return;
}
}
selectedObject = null;
}
@Override
protected CDOTransaction openTransaction(CDOObject AbstractNewAction) {
if (checkout != null) {
return checkout.openTransaction();
}
return null;
}
@Override
public void fillContextMenu(IMenuManager menu) {
if (viewer == null) {
return;
}
CDOCheckout checkout = CDOExplorerUtil.getCheckout(selectedObject);
if (checkout == null || checkout.isReadOnly()) {
return;
}
IMenuManager submenu = new MenuManager("&New", NEW_MENU_NAME);
fillNewWizardActions(submenu);
if (selectedObject instanceof CDOResource) {
CDOResource resource = (CDOResource) selectedObject;
if (!resource.isRoot()) {
fillNewRootActions(submenu, checkout, resource);
submenu.add(new Separator());
submenu.add(new NewRootOtherAction(resource, checkout));
submenu.add(new Separator());
}
} else if (selectedObject instanceof CDOResourceNode) {
// Do nothing. CDOResourceFolder contributions have already been added by
// newWizardActionGroup.
} else if (selectedObject instanceof EObject) {
fillNewChildActions(submenu, checkout, (EObject) selectedObject);
}
submenu.add(new Separator(ICommonMenuConstants.GROUP_ADDITIONS));
// Append the submenu after the GROUP_NEW group.
menu.insertAfter(ICommonMenuConstants.GROUP_NEW, submenu);
}
private void fillNewChildActions(IMenuManager menu, CDOCheckout checkout, EObject object) {
ResourceSet resourceSet = checkout.getView().getResourceSet();
ComposedAdapterFactory adapterFactory = getAdapterFactory(checkout);
EditingDomain editingDomain =
new AdapterFactoryEditingDomain(adapterFactory, new BasicCommandStack(), resourceSet);
IStructuredSelection selection = new StructuredSelection(object);
CDOObject cdoObject = CDOUtil.getCDOObject(object);
Collection<?> childDescriptors = editingDomain.getNewChildDescriptors(object, null);
for (Object childDescriptor : childDescriptors) {
CreateChildAction delegate = new CreateChildAction(editingDomain, selection, childDescriptor);
String text = delegate.getText();
String toolTipText = delegate.getToolTipText();
ImageDescriptor imageDescriptor = delegate.getImageDescriptor();
NewChildAction action =
new NewChildAction(
text, toolTipText, imageDescriptor, checkout, cdoObject, childDescriptor);
menu.add(action);
}
}