public static boolean isManagedByEMFStore(EObject object) {
Workspace currentWorkspace = WorkspaceManager.getInstance().getCurrentWorkspace();
for (Resource resource : currentWorkspace.getResourceSet().getResources()) {
TreeIterator<EObject> allContents = resource.getAllContents();
while (allContents.hasNext()) {
EObject currentObject = allContents.next();
if (object.equals(currentObject)) {
return true;
}
}
}
return false;
}
private EObject findManagedEObject(String uriFragment) {
Workspace currentWorkspace = WorkspaceManager.getInstance().getCurrentWorkspace();
for (Resource resource : currentWorkspace.getResourceSet().getResources()) {
TreeIterator<EObject> allContents = resource.getAllContents();
while (allContents.hasNext()) {
EObject currentObject = allContents.next();
if (uriFragment.equals(currentObject.eResource().getURIFragment(currentObject))) {
return currentObject;
}
}
}
return null;
}
public void showHistory() throws EmfStoreException {
if (projectSpace == null) {
projectSpace =
WorkspaceManager.getInstance()
.getCurrentWorkspace()
.getProjectSpace(ModelUtil.getProject(modelElement));
}
IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
HistoryBrowserView historyBrowserView = null;
String viewId =
"org.eclipse.emf.emfstore.client.ui.views.historybrowserview.HistoryBrowserView";
try {
historyBrowserView = (HistoryBrowserView) page.showView(viewId);
} catch (PartInitException e) {
EMFStoreMessageDialog.showExceptionDialog(e);
}
if (historyBrowserView != null) {
historyBrowserView.setInput(projectSpace, modelElement);
}
}
/**
* {@inheritDoc}
*
* @see
* org.eclipse.emf.emfstore.client.model.connectionmanager.SessionProvider#provideUsersession(org.eclipse.emf.emfstore.client.model.ServerInfo)
*/
@Override
public Usersession provideUsersession(ServerInfo serverInfo) throws EmfStoreException {
if (serverInfo == null) {
// try to retrieve a server info by showing a server info selection dialog
ServerInfoSelectionDialog dialog =
new ServerInfoSelectionDialog(
Display.getCurrent().getActiveShell(),
WorkspaceManager.getInstance().getCurrentWorkspace().getServerInfos());
if (dialog.open() == Dialog.OK) {
serverInfo = dialog.getResult();
}
}
if (serverInfo == null) {
throw new AccessControlException("Couldn't determine which server to connect.");
}
// TODO Review this
// if (serverInfo.getLastUsersession() != null && serverInfo.getLastUsersession().isLoggedIn())
// {
// return serverInfo.getLastUsersession();
// }
return new LoginDialogController().login(serverInfo);
}
