| /******************************************************************************* |
| * Copyright (c) 2011-2015 EclipseSource Muenchen GmbH and others. |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Lucas Koehler - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.emf.emfstore.fx.internal.projects; |
| |
| import org.eclipse.emf.emfstore.client.ESLocalProject; |
| import org.eclipse.emf.emfstore.client.ESRemoteProject; |
| import org.eclipse.emf.emfstore.client.ESServer; |
| import org.eclipse.emf.emfstore.client.ESUsersession; |
| import org.eclipse.emf.emfstore.client.ESWorkspace; |
| import org.eclipse.emf.emfstore.client.observer.ESLoginObserver; |
| import org.eclipse.emf.emfstore.client.observer.ESLogoutObserver; |
| import org.eclipse.emf.emfstore.client.observer.ESShareObserver; |
| import org.eclipse.emf.emfstore.internal.client.model.ESWorkspaceProviderImpl; |
| import org.eclipse.emf.emfstore.server.exceptions.ESException; |
| |
| import javafx.collections.FXCollections; |
| import javafx.collections.ObservableList; |
| import javafx.scene.control.TreeItem; |
| |
| public class EmfStoreRemoteProjectTreeItem extends TreeItem<Object> { |
| private ObservableList<TreeItem<Object>> children; |
| |
| @SuppressWarnings("restriction") |
| public EmfStoreRemoteProjectTreeItem(Object root) { |
| super(root); |
| children = FXCollections |
| .unmodifiableObservableList(super.getChildren()); |
| updateChildren(); |
| ESWorkspaceProviderImpl.getObserverBus().register( |
| new ESLoginObserver() { |
| |
| @Override |
| public void loginCompleted(ESUsersession session) { |
| try { |
| if (!getValue().equals(session.getServer())) { |
| return; |
| } |
| updateServer(session.getServer(), session); |
| } catch (final ESException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| } |
| }); |
| ESWorkspaceProviderImpl.getObserverBus().register( |
| new ESShareObserver() { |
| |
| @Override |
| public void shareDone(ESLocalProject localProject) { |
| try { |
| final ESRemoteProject remoteProject = localProject |
| .getRemoteProject(); |
| if (!getValue().equals(remoteProject.getServer())) { |
| return; |
| } |
| updateServer(remoteProject.getServer(), |
| remoteProject.getServer() |
| .getLastUsersession()); |
| } catch (final ESException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| |
| } |
| }); |
| ESWorkspaceProviderImpl.getObserverBus().register( |
| new ESLoginObserver() { |
| |
| @Override |
| public void loginCompleted(ESUsersession session) { |
| if (!getValue().equals(session.getServer())) { |
| return; |
| } |
| try { |
| updateServer(session.getServer(), session); |
| } catch (final ESException e) { |
| e.printStackTrace(); |
| } |
| } |
| |
| }); |
| ESWorkspaceProviderImpl.getObserverBus().register(new ESLogoutObserver() { |
| |
| @Override |
| public void logoutCompleted(ESUsersession session) { |
| if (!getValue().equals(session.getServer())) { |
| return; |
| } |
| try { |
| updateServer(session.getServer(), session); |
| } catch (final ESException e) { |
| e.printStackTrace(); |
| } |
| } |
| }); |
| } |
| |
| private void updateChildren() { |
| |
| final Object selectedValue = getValue(); |
| if (ESWorkspace.class.isInstance(selectedValue)) { |
| updateWorkspace((ESWorkspace) selectedValue); |
| } else if (ESServer.class.isInstance(selectedValue)) { |
| final ESServer server = (ESServer) selectedValue; |
| try { |
| updateServer(server, server.getLastUsersession()); |
| } catch (final ESException e) { |
| // TODO log |
| // e.printStackTrace(); |
| |
| } |
| } |
| } |
| |
| private void updateServer(ESServer selectedValue, ESUsersession session) |
| throws ESException { |
| if (session == null) { |
| return; |
| } |
| final ObservableList<TreeItem<Object>> children = super.getChildren(); |
| children.clear(); |
| if (session.isLoggedIn()) { |
| for (final ESRemoteProject project : selectedValue.getRemoteProjects(session)) { |
| children.add(new EmfStoreRemoteProjectTreeItem(project)); |
| } |
| } |
| } |
| |
| private void updateWorkspace(ESWorkspace workspace) { |
| final ObservableList<TreeItem<Object>> children = super.getChildren(); |
| children.clear(); |
| for (final ESServer server : workspace.getServers()) { |
| children.add(new EmfStoreRemoteProjectTreeItem(server)); |
| } |
| } |
| |
| @Override |
| public ObservableList<TreeItem<Object>> getChildren() { |
| return children; |
| } |
| } |