Examples with VisualStyle org.cytoscape.view.vizmap.VisualStyle used on opensource projects

Example 1 with VisualStyle

use of org.cytoscape.view.vizmap.VisualStyle in project EnrichmentMapApp by BaderLab.

the class EMStyleBuilder method setEdgeLineType.

private void setEdgeLineType(VisualStyle vs, EMStyleOptions options) {
    String col = CyEdge.INTERACTION;
    DiscreteMapping<String, LineType> dm = (DiscreteMapping<String, LineType>) dmFactory.createVisualMappingFunction(col, String.class, EDGE_LINE_TYPE);
    // Silence events fired by this mapping to prevent unnecessary style and view updates
    eventHelper.silenceEventSource(dm);
    try {
        LineType sigLineType = LineTypeVisualProperty.DOT;
        if (EDGE_LINE_TYPE.getRange().isDiscrete()) {
            DiscreteRange<LineType> range = (DiscreteRange<LineType>) EDGE_LINE_TYPE.getRange();
            Optional<LineType> first = range.values().stream().filter(v -> "MARQUEE_EQUAL".equalsIgnoreCase(v.getSerializableString())).findFirst();
            if (first.isPresent())
                sigLineType = first.get();
        }
        dm.putMapValue(Columns.EDGE_DATASET_VALUE_COMPOUND, LineTypeVisualProperty.SOLID);
        dm.putMapValue(Columns.EDGE_INTERACTION_VALUE_SIG, sigLineType);
    } finally {
        eventHelper.unsilenceEventSource(dm);
    }
    vs.addVisualMappingFunction(dm);
}

Example 2 with VisualStyle

use of org.cytoscape.view.vizmap.VisualStyle in project EnrichmentMapApp by BaderLab.

the class ControlPanelMediator method setCurrentView.

private void setCurrentView(CyNetworkView netView) {
    ForkJoinPool.commonPool().submit(() -> {
        // Work around a bug in Cytoscape.
        // When the current network view is changed it can lose its style, so set it back.
        CyNetworkView prevNetView = applicationManager.getCurrentNetworkView();
        VisualStyle visualStyle = visualMappingManager.getVisualStyle(prevNetView);
        applicationManager.setCurrentNetworkView(netView);
        visualMappingManager.setVisualStyle(visualStyle, prevNetView);
    });
}

Example 3 with VisualStyle

use of org.cytoscape.view.vizmap.VisualStyle in project cytoscape-impl by cytoscape.

the class AddEdgeTask method run.

@Override
public void run(final TaskMonitor taskMonitor) {
    if (network == null) {
        network = serviceRegistrar.getService(CyApplicationManager.class).getCurrentNetwork();
        if (network == null) {
            taskMonitor.showMessage(TaskMonitor.Level.ERROR, "Network must be specified for add command");
            return;
        }
    }
    if (sourceName == null) {
        taskMonitor.showMessage(TaskMonitor.Level.ERROR, "Source node name must be specified for add command");
        return;
    }
    if (targetName == null) {
        taskMonitor.showMessage(TaskMonitor.Level.ERROR, "Target node name must be specified for add command");
        return;
    }
    // Find the source and target nodes
    CyNode source = null;
    CyNode target = null;
    for (CyNode node : network.getNodeList()) {
        String nodeName = network.getRow(node).get(CyNetwork.NAME, String.class);
        if (sourceName.equals(nodeName))
            source = node;
        else if (targetName.equals(nodeName))
            target = node;
        if (source != null && target != null)
            break;
    }
    if (source == null) {
        taskMonitor.showMessage(TaskMonitor.Level.ERROR, "Can't find source node named '" + sourceName + "'");
        return;
    }
    if (target == null) {
        taskMonitor.showMessage(TaskMonitor.Level.ERROR, "Can't find target node named '" + targetName + "'");
        return;
    }
    newEdge = network.addEdge(source, target, isDirected);
    if (name != null) {
        network.getRow(newEdge).set(CyNetwork.NAME, name);
        network.getRow(newEdge).set(CyRootNetwork.SHARED_NAME, name);
    }
    cyEventHelper.flushPayloadEvents();
    if (networkViewManager.viewExists(network)) {
        for (CyNetworkView view : networkViewManager.getNetworkViews(network)) {
            View<CyEdge> edgeView = view.getEdgeView(newEdge);
            VisualStyle style = visualMappingManager.getVisualStyle(view);
            if (style != null) {
                style.apply(network.getRow(newEdge), edgeView);
            }
            // Not sure why we need to refresh the view for edges and not nodes, but apparently we do
            view.updateView();
        }
    }
    cyEventHelper.flushPayloadEvents();
    taskMonitor.showMessage(TaskMonitor.Level.INFO, "Added edge " + newEdge.toString() + " to network");
}

Example 4 with VisualStyle

use of org.cytoscape.view.vizmap.VisualStyle in project cytoscape-impl by cytoscape.

the class AddNodeTask method run.

@Override
public void run(final TaskMonitor taskMonitor) {
    if (network == null) {
        network = serviceRegistrar.getService(CyApplicationManager.class).getCurrentNetwork();
        if (network == null) {
            taskMonitor.showMessage(TaskMonitor.Level.ERROR, "Network must be specified for add command");
            return;
        }
    }
    newNode = network.addNode();
    if (name != null) {
        network.getRow(newNode).set(CyNetwork.NAME, name);
        network.getRow(newNode).set(CyRootNetwork.SHARED_NAME, name);
    }
    cyEventHelper.flushPayloadEvents();
    if (networkViewManager.viewExists(network)) {
        for (CyNetworkView view : networkViewManager.getNetworkViews(network)) {
            View<CyNode> nodeView = view.getNodeView(newNode);
            VisualStyle style = visualMappingManager.getVisualStyle(view);
            if (style != null) {
                style.apply(network.getRow(newNode), nodeView);
            }
        }
    }
    cyEventHelper.flushPayloadEvents();
    taskMonitor.showMessage(TaskMonitor.Level.INFO, "Added node " + newNode.toString() + " to network");
}

Example 5 with VisualStyle

use of org.cytoscape.view.vizmap.VisualStyle in project cytoscape-impl by cytoscape.

the class PasteEdit method redo.

@Override
public void redo() {
    List<CyIdentifiable> pastedObjects = null;
    if (this.xformPt == null)
        pastedObjects = clipboard.paste(view, 0.0, 0.0);
    else
        pastedObjects = clipboard.paste(view, xformPt.getX(), xformPt.getY());
    // Apply visual style
    final VisualMappingManager vmMgr = serviceRegistrar.getService(VisualMappingManager.class);
    VisualStyle vs = vmMgr.getVisualStyle(view);
    for (CyIdentifiable element : pastedObjects) {
        View<? extends CyIdentifiable> elementView = null;
        if (element instanceof CyNode)
            elementView = view.getNodeView((CyNode) element);
        else if (element instanceof CyEdge)
            elementView = view.getEdgeView((CyEdge) element);
        else
            continue;
        vs.apply(view.getModel().getRow(element), elementView);
    }
    view.updateView();
}