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

Example 51 with CyEventHelper

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

the class UnHideAllNodesTaskFactoryTest method testRun.

@Test
public void testRun() throws Exception {
    UndoSupport undoSupport = mock(UndoSupport.class);
    CyEventHelper eventHelper = mock(CyEventHelper.class);
    VisualMappingManager vmMgr = mock(VisualMappingManager.class);
    CyServiceRegistrar serviceRegistrar = mock(CyServiceRegistrar.class);
    when(serviceRegistrar.getService(UndoSupport.class)).thenReturn(undoSupport);
    when(serviceRegistrar.getService(CyEventHelper.class)).thenReturn(eventHelper);
    when(serviceRegistrar.getService(VisualMappingManager.class)).thenReturn(vmMgr);
    UnHideAllNodesTaskFactoryImpl factory = new UnHideAllNodesTaskFactoryImpl(serviceRegistrar);
    CyNetworkView view = mock(CyNetworkView.class);
    TaskIterator ti = factory.createTaskIterator(view);
    assertNotNull(ti);
    assertTrue(ti.hasNext());
    Task t = ti.next();
    assertNotNull(t);
}

Example 52 with CyEventHelper

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

the class HideSelectedEdgesTaskFactoryTest method testRun.

@Test
public void testRun() throws Exception {
    UndoSupport undoSupport = mock(UndoSupport.class);
    CyEventHelper eventHelper = mock(CyEventHelper.class);
    VisualMappingManager vmMgr = mock(VisualMappingManager.class);
    CyServiceRegistrar serviceRegistrar = mock(CyServiceRegistrar.class);
    when(serviceRegistrar.getService(UndoSupport.class)).thenReturn(undoSupport);
    when(serviceRegistrar.getService(CyEventHelper.class)).thenReturn(eventHelper);
    when(serviceRegistrar.getService(VisualMappingManager.class)).thenReturn(vmMgr);
    HideSelectedEdgesTaskFactoryImpl factory = new HideSelectedEdgesTaskFactoryImpl(serviceRegistrar);
    CyNetworkView view = mock(CyNetworkView.class);
    TaskIterator ti = factory.createTaskIterator(view);
    assertNotNull(ti);
    assertTrue(ti.hasNext());
    Task t = ti.next();
    assertNotNull(t);
}

Example 53 with CyEventHelper

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

the class HideSelectedTaskFactoryTest method testRun.

@Test
public void testRun() throws Exception {
    UndoSupport undoSupport = mock(UndoSupport.class);
    CyEventHelper eventHelper = mock(CyEventHelper.class);
    VisualMappingManager vmMgr = mock(VisualMappingManager.class);
    CyServiceRegistrar serviceRegistrar = mock(CyServiceRegistrar.class);
    when(serviceRegistrar.getService(UndoSupport.class)).thenReturn(undoSupport);
    when(serviceRegistrar.getService(CyEventHelper.class)).thenReturn(eventHelper);
    when(serviceRegistrar.getService(VisualMappingManager.class)).thenReturn(vmMgr);
    HideSelectedTaskFactoryImpl factory = new HideSelectedTaskFactoryImpl(serviceRegistrar);
    CyNetworkView view = mock(CyNetworkView.class);
    TaskIterator ti = factory.createTaskIterator(view);
    assertNotNull(ti);
    assertTrue(ti.hasNext());
    Task t = ti.next();
    assertNotNull(t);
}

Example 54 with CyEventHelper

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

the class UnHideAllTaskFactoryTest method testRun.

@Test
public void testRun() throws Exception {
    UndoSupport undoSupport = mock(UndoSupport.class);
    CyEventHelper eventHelper = mock(CyEventHelper.class);
    VisualMappingManager vmMgr = mock(VisualMappingManager.class);
    CyServiceRegistrar serviceRegistrar = mock(CyServiceRegistrar.class);
    when(serviceRegistrar.getService(UndoSupport.class)).thenReturn(undoSupport);
    when(serviceRegistrar.getService(CyEventHelper.class)).thenReturn(eventHelper);
    when(serviceRegistrar.getService(VisualMappingManager.class)).thenReturn(vmMgr);
    UnHideAllTaskFactoryImpl factory = new UnHideAllTaskFactoryImpl(serviceRegistrar);
    CyNetworkView view = mock(CyNetworkView.class);
    TaskIterator ti = factory.createTaskIterator(view);
    assertNotNull(ti);
    assertTrue(ti.hasNext());
    Task t = ti.next();
    assertNotNull(t);
}

Example 55 with CyEventHelper

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

the class ClipboardImpl method paste.

public List<CyIdentifiable> paste(CyNetworkView targetView, double x, double y) {
    final List<CyIdentifiable> pastedObjects = new ArrayList<>();
    final Map<CyRow, CyRow> rowMap = new HashMap<>();
    // We need to do this in 4 passes.
    // In pass 1, we'll add all of the nodes and store their (possibly new) SUID.
    // In pass 2, we'll add the edges.
    // In pass 3, we'll reposition the nodes and paste any locked visual properties node views.
    // In pass 4, we'll paste any locked visual properties to edge views
    // Note that if we add any nodes, we'll only add edges to nodes that exist.
    // Pass 1: add the nodes
    final Map<CyNode, CyNode> newNodeMap = new HashMap<>();
    for (CyNode node : nodes) {
        CyNode newNode = pasteNode(sourceView, targetView, node, rowMap);
        newNodeMap.put(node, newNode);
        pastedObjects.add(newNode);
    }
    // Pass 2: add the edges
    final Map<CyEdge, CyEdge> newEdgeMap = new HashMap<>();
    for (CyEdge edge : edges) {
        CyEdge newEdge = pasteEdge(sourceView, targetView, edge, rowMap, newNodeMap, pastedObjects);
        if (newEdge != null) {
            newEdgeMap.put(edge, newEdge);
            pastedObjects.add(newEdge);
        }
    }
    copyRows(rowMap);
    final CyEventHelper eventHelper = serviceRegistrar.getService(CyEventHelper.class);
    // Make sure node/edge views were created
    eventHelper.flushPayloadEvents();
    targetView.updateView();
    // Pass 3: paste locked visual properties and reposition the new node views
    double xOffset = xCenter - x;
    double yOffset = yCenter - y;
    for (CyNode node : nodePositions.keySet()) {
        final CyNode newNode = newNodeMap.get(node);
        if (newNode == null || !pastedObjects.contains(newNode))
            continue;
        final double[] position = nodePositions.get(node);
        double nodeX = (position == null ? 0 : position[0]) - xOffset;
        double nodeY = (position == null ? 0 : position[1]) - yOffset;
        // Now, get the new node view
        View<CyNode> newNodeView = targetView.getNodeView(newNode);
        if (newNodeView != null) {
            newNodeView.setVisualProperty(BasicVisualLexicon.NODE_X_LOCATION, nodeX);
            newNodeView.setVisualProperty(BasicVisualLexicon.NODE_Y_LOCATION, nodeY);
            setLockedValues(newNodeView, node, nodeBypass);
        }
    }
    // Pass 4: paste locked visual properties to new edge views
    if (!edgeBypassMap.isEmpty()) {
        for (CyEdge edge : edgeBypassMap.keySet()) {
            // Now, get the new edge view
            CyEdge newEdge = newEdgeMap.get(edge);
            View<CyEdge> newEdgeView = newEdge != null ? targetView.getEdgeView(newEdge) : null;
            if (newEdgeView != null)
                setLockedValues(newEdgeView, edge, edgeBypassMap);
        }
    }
    // the nodes and edges don't show as selected.  We need to fix that now
    for (CyIdentifiable object : pastedObjects) {
        // Special-case selected!!!
        if (isSelected(targetView, object))
            reselect(targetView, object);
    }
    return pastedObjects;
}