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

Example 26 with CyEventHelper

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

the class AddNodeTask method run.

@Override
public void run(TaskMonitor tm) throws Exception {
    final CyNetwork net = view.getModel();
    final CyNode n = net.addNode();
    // set the name attribute for the new node
    final String nodeName = "Node " + new_node_index;
    new_node_index++;
    final CyRow nodeRow = net.getRow(n);
    nodeRow.set(CyNetwork.NAME, nodeName);
    final CyEventHelper eventHelper = serviceRegistrar.getService(CyEventHelper.class);
    eventHelper.flushPayloadEvents();
    View<CyNode> nv = view.getNodeView(n);
    nv.setVisualProperty(BasicVisualLexicon.NODE_X_LOCATION, xformPt.getX());
    nv.setVisualProperty(BasicVisualLexicon.NODE_Y_LOCATION, xformPt.getY());
    // Apply visual style
    final VisualMappingManager vmMgr = serviceRegistrar.getService(VisualMappingManager.class);
    VisualStyle vs = vmMgr.getVisualStyle(view);
    vs.apply(net.getRow(n), nv);
    view.updateView();
}

Example 27 with CyEventHelper

use of org.cytoscape.event.CyEventHelper in project clusterMaker2 by RBVI.

the class ClusterManagerImpl method linkNetworkSelection.

public void linkNetworkSelection(CyNetwork network) {
    if (isLinked(network))
        return;
    CyRootNetwork rootNetwork = ((CySubNetwork) network).getRootNetwork();
    CyEventHelper helper = serviceRegistrar.getService(CyEventHelper.class);
    NetworkSelectionLinker linker = new NetworkSelectionLinker(rootNetwork, helper, this);
    registerService(linker, RowsSetListener.class, new Properties());
    linkedNetworks.put(rootNetwork, linker);
}

Example 28 with CyEventHelper

use of org.cytoscape.event.CyEventHelper in project clusterMaker2 by RBVI.

the class ViewUtils method createView.

public static CyNetworkView createView(ClusterManager manager, CyNetwork newNetwork, boolean register) {
    // Create the view
    CyNetworkView view = manager.getService(CyNetworkViewFactory.class).createNetworkView(newNetwork);
    if (register)
        registerView(manager, view);
    // Make sure we flush our events before we try to do anything else
    CyEventHelper eventHelper = manager.getService(CyEventHelper.class);
    eventHelper.flushPayloadEvents();
    return view;
}

Example 29 with CyEventHelper

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

the class CySessionManagerImpl method setCurrentSession.

@Override
public void setCurrentSession(CySession sess, final String fileName) {
    // Always remove the current session first
    if (!disposed)
        disposeCurrentSession();
    if (sess == null) {
        logger.debug("Creating empty session...");
        final VisualMappingManager vmMgr = serviceRegistrar.getService(VisualMappingManager.class);
        final Set<VisualStyle> styles = vmMgr.getAllVisualStyles();
        final Set<CyProperty<?>> props = getAllProperties();
        sess = new CySession.Builder().properties(props).visualStyles(styles).build();
    } else {
        logger.debug("Restoring the session...");
        // Save the selected networks first, so the selection state can be restored later.
        final List<CyNetwork> selectedNetworks = new ArrayList<>();
        final Set<CyNetwork> networks = sess.getNetworks();
        for (CyNetwork n : networks) {
            final Boolean selected = n.getDefaultNetworkTable().getRow(n.getSUID()).get(CyNetwork.SELECTED, Boolean.class);
            if (Boolean.TRUE.equals(selected))
                selectedNetworks.add(n);
        }
        restoreProperties(sess);
        restoreNetworks(sess);
        restoreTables(sess);
        restoreNetworkViews(sess, selectedNetworks);
        restoreNetworkSelection(sess, selectedNetworks);
        restoreVisualStyles(sess);
        restoreCurrentVisualStyle();
    }
    currentFileName = fileName;
    disposed = false;
    final CyEventHelper eventHelper = serviceRegistrar.getService(CyEventHelper.class);
    eventHelper.fireEvent(new SessionLoadedEvent(this, sess, getCurrentSessionFileName()));
}

Example 30 with CyEventHelper

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

the class CySessionManagerImpl method restoreNetworkViews.

private void restoreNetworkViews(final CySession sess, List<CyNetwork> selectedNetworks) {
    logger.debug("Restoring network views...");
    Set<CyNetworkView> netViews = sess.getNetworkViews();
    List<CyNetworkView> selectedViews = new ArrayList<>();
    for (CyNetworkView nv : netViews) {
        CyNetwork network = nv.getModel();
        if (selectedNetworks.contains(network)) {
            selectedViews.add(nv);
        }
    }
    Map<CyNetworkView, Map<VisualProperty<?>, Object>> viewVPMap = new HashMap<>();
    if (netViews != null) {
        final CyNetworkViewManager nvMgr = serviceRegistrar.getService(CyNetworkViewManager.class);
        for (CyNetworkView nv : netViews) {
            if (nv != null) {
                // Save the original values of these visual properties,
                // because we will have to set them again after the views are rendered
                Map<VisualProperty<?>, Object> vpMap = new HashMap<>();
                viewVPMap.put(nv, vpMap);
                vpMap.put(BasicVisualLexicon.NETWORK_HEIGHT, nv.getVisualProperty(BasicVisualLexicon.NETWORK_HEIGHT));
                vpMap.put(BasicVisualLexicon.NETWORK_WIDTH, nv.getVisualProperty(BasicVisualLexicon.NETWORK_WIDTH));
                nvMgr.addNetworkView(nv, false);
            }
        }
    }
    // Let's guarantee the network views are rendered
    final CyEventHelper eventHelper = serviceRegistrar.getService(CyEventHelper.class);
    eventHelper.flushPayloadEvents();
    // Set the saved visual properties again, because the renderer may have overwritten the original values
    for (Entry<CyNetworkView, Map<VisualProperty<?>, Object>> entry1 : viewVPMap.entrySet()) {
        CyNetworkView nv = entry1.getKey();
        for (Entry<VisualProperty<?>, Object> entry2 : entry1.getValue().entrySet()) nv.setVisualProperty(entry2.getKey(), entry2.getValue());
    }
    final CyApplicationManager appMgr = serviceRegistrar.getService(CyApplicationManager.class);
    if (!selectedViews.isEmpty())
        appMgr.setCurrentNetworkView(selectedViews.get(0));
    appMgr.setSelectedNetworkViews(selectedViews);
}