Examples with CyEventHelper org.cytoscape.event.CyEventHelper used on opensource projects

Example 11 with CyEventHelper

use of org.cytoscape.event.CyEventHelper in project cytoscape-impl by cytoscape.

the class CySessionManagerImpl method getCurrentSession.

@Override
public CySession getCurrentSession() {
    // Apps who want to save anything to a session will have to listen for this event
    // and will then be responsible for adding files through SessionAboutToBeSavedEvent.addAppFiles(..)
    final SessionAboutToBeSavedEvent savingEvent = new SessionAboutToBeSavedEvent(this);
    final CyEventHelper eventHelper = serviceRegistrar.getService(CyEventHelper.class);
    eventHelper.fireEvent(savingEvent);
    final Set<CyNetwork> networks = getSerializableNetworks();
    final CyNetworkViewManager nvMgr = serviceRegistrar.getService(CyNetworkViewManager.class);
    final Set<CyNetworkView> netViews = nvMgr.getNetworkViewSet();
    // Visual Styles Map
    final Map<CyNetworkView, String> stylesMap = new HashMap<>();
    final VisualMappingManager vmMgr = serviceRegistrar.getService(VisualMappingManager.class);
    if (netViews != null) {
        for (final CyNetworkView nv : netViews) {
            final VisualStyle style = vmMgr.getVisualStyle(nv);
            if (style != null)
                stylesMap.put(nv, style.getTitle());
        }
    }
    final Map<String, List<File>> appMap = savingEvent.getAppFileListMap();
    final Set<CyTableMetadata> metadata = createTablesMetadata(networks);
    final Set<VisualStyle> styles = vmMgr.getAllVisualStyles();
    final Set<CyProperty<?>> props = getAllProperties();
    // Build the session
    final CySession sess = new CySession.Builder().properties(props).appFileListMap(appMap).tables(metadata).networks(networks).networkViews(netViews).visualStyles(styles).viewVisualStyleMap(stylesMap).build();
    return sess;
}

Example 12 with CyEventHelper

use of org.cytoscape.event.CyEventHelper in project cytoscape-impl by cytoscape.

the class CySessionManagerImpl method restoreCurrentVisualStyle.

private void restoreCurrentVisualStyle() {
    // Make sure the current visual style is the one applied to the current network view
    final CyEventHelper eventHelper = serviceRegistrar.getService(CyEventHelper.class);
    eventHelper.flushPayloadEvents();
    final CyApplicationManager appMgr = serviceRegistrar.getService(CyApplicationManager.class);
    final CyNetworkView cv = appMgr.getCurrentNetworkView();
    if (cv != null) {
        final VisualMappingManager vmMgr = serviceRegistrar.getService(VisualMappingManager.class);
        final VisualStyle style = vmMgr.getVisualStyle(cv);
        if (style != null && !style.equals(vmMgr.getCurrentVisualStyle()))
            vmMgr.setCurrentVisualStyle(style);
    }
}

Example 13 with CyEventHelper

use of org.cytoscape.event.CyEventHelper in project cytoscape-impl by cytoscape.

the class CySubNetworkCyTableManagerTest method setUp.

@Before
public void setUp() {
    final CyEventHelper eh = new DummyCyEventHelper();
    final CyNetworkNaming namingUtil = mock(CyNetworkNaming.class);
    final CyServiceRegistrar serviceRegistrar = mock(CyServiceRegistrar.class);
    final EquationCompiler compiler = new EquationCompilerImpl(new EquationParserImpl(serviceRegistrar));
    final Interpreter interpreter = new InterpreterImpl();
    when(serviceRegistrar.getService(CyEventHelper.class)).thenReturn(eh);
    when(serviceRegistrar.getService(CyNetworkNaming.class)).thenReturn(namingUtil);
    when(serviceRegistrar.getService(EquationCompiler.class)).thenReturn(compiler);
    when(serviceRegistrar.getService(Interpreter.class)).thenReturn(interpreter);
    networkTableMgr = new CyNetworkTableManagerImpl();
    networkManager = new CyNetworkManagerImpl(serviceRegistrar);
    mgr = new CyTableManagerImpl(networkTableMgr, networkManager, serviceRegistrar);
    CyTableFactoryImpl tableFactory = new CyTableFactoryImpl(eh, serviceRegistrar);
    CyRootNetworkImpl baseNet = new CyRootNetworkImpl(eh, (CyTableManagerImpl) mgr, networkTableMgr, tableFactory, serviceRegistrar, true, SavePolicy.DO_NOT_SAVE);
    // This is a different subnetwork and not "baseNetwork" in ArrayGraph.
    goodNetwork = baseNet.addSubNetwork();
    globalTable = tableFactory.createTable("test table", CyIdentifiable.SUID, Long.class, true, true);
    networkManager.addNetwork(goodNetwork);
    assertNotNull(globalTable);
    assertNotNull(goodNetwork);
    assertEquals(1, networkManager.getNetworkSet().size());
}

Example 14 with CyEventHelper

use of org.cytoscape.event.CyEventHelper in project cytoscape-impl by cytoscape.

the class NewSessionTask method run.

@Override
public void run(TaskMonitor tm) throws Exception {
    if (confirm && destroyCurrentSession) {
        // Also checks destroyCurrentSession for backwards compatibility
        tm.setTitle("Create New Session");
        tm.setProgress(0.0);
        final CyEventHelper eventHelper = serviceRegistrar.getService(CyEventHelper.class);
        final CySessionManager sessionManager = serviceRegistrar.getService(CySessionManager.class);
        // Let everybody know the current session will be destroyed
        eventHelper.fireEvent(new SessionAboutToBeLoadedEvent(this));
        tm.setProgress(0.1);
        // Dispose the current session before loading the new one
        sessionManager.disposeCurrentSession();
        tm.setProgress(0.2);
        sessionManager.setCurrentSession(null, null);
        tm.setProgress(1.0);
    }
}

Example 15 with CyEventHelper

use of org.cytoscape.event.CyEventHelper in project cytoscape-impl by cytoscape.

the class ApplyFilterTask method applyFilter.

public static void applyFilter(CyServiceRegistrar serviceRegistrar, CyNetwork network, NamedTransformer<CyNetwork, CyIdentifiable> transformer) {
    CyEventHelper eventHelper = serviceRegistrar.getService(CyEventHelper.class);
    TransformerManager transformerManager = serviceRegistrar.getService(TransformerManager.class);
    SelectUtils selectUtils = new SelectUtils(eventHelper);
    // De-select all nodes and edges.
    // Do this before running the filter because selection handlers can run in parallel with the filter.
    selectUtils.setSelectedNodes(network, network.getNodeList(), false);
    selectUtils.setSelectedEdges(network, network.getEdgeList(), false);
    Sink sink = new Sink();
    transformerManager.execute(network, transformer.getTransformers(), sink);
    selectUtils.setSelectedNodes(network, sink.getNodes(), true);
}