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

Example 36 with CyEventHelper

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

the class VisualMappingManagerImpl method setCurrentVisualStyle.

@Override
public void setCurrentVisualStyle(VisualStyle newStyle) {
    if (newStyle == null)
        newStyle = defaultStyle;
    boolean changed = !newStyle.equals(currentStyle);
    this.currentStyle = newStyle;
    if (changed) {
        final CyEventHelper eventHelper = serviceRegistrar.getService(CyEventHelper.class);
        eventHelper.fireEvent(new SetCurrentVisualStyleEvent(this, currentStyle));
    }
}

Example 37 with CyEventHelper

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

the class VisualMappingManagerTest method setUp.

@Before
public void setUp() throws Exception {
    final VisualStyleFactory factory = mock(VisualStyleFactory.class);
    final VisualStyle dummyDefaultStyle = mock(VisualStyle.class);
    when(factory.createVisualStyle(VisualMappingManagerImpl.DEFAULT_STYLE_NAME)).thenReturn(dummyDefaultStyle);
    final CyEventHelper eventHelper = mock(CyEventHelper.class);
    final CyServiceRegistrar serviceRegistrar = mock(CyServiceRegistrar.class);
    when(serviceRegistrar.getService(CyEventHelper.class)).thenReturn(eventHelper);
    vmm = new VisualMappingManagerImpl(factory, serviceRegistrar);
}

Example 38 with CyEventHelper

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

the class CyTableManagerImpl method reset.

@Override
public void reset() {
    Collection<CyTable> values;
    synchronized (lock) {
        values = tables.values();
    }
    final CyEventHelper eventHelper = serviceRegistrar.getService(CyEventHelper.class);
    for (CyTable table : values) {
        eventHelper.fireEvent(new TableAboutToBeDeletedEvent(this, table));
    }
    synchronized (lock) {
        tables.clear();
    }
}

Example 39 with CyEventHelper

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

the class TableEventHelperFacade method addEventPayload.

@Override
@SuppressWarnings("unchecked")
public <S, P, E extends CyPayloadEvent<S, P>> void addEventPayload(S source, P payload, Class<E> eventType) {
    final CyEventHelper eventHelper = getEventHelper();
    // always propagate the payload from the original source
    eventHelper.addEventPayload(source, payload, eventType);
    // only propagate the payload with a facade source if it's one we care about
    if (source instanceof CyTable) {
        Reference<LocalTableFacade> reference;
        synchronized (lock) {
            reference = facadeMap.get((CyTable) source);
        }
        if (reference == null)
            return;
        LocalTableFacade facade = reference.get();
        if (facade == null)
            return;
        if (payload instanceof RowSetRecord) {
            P newRSC = (P) new RowSetRecord(facade.getRow(((RowSetRecord) payload).getRow().get(CyNetwork.SUID, Long.class)), ((RowSetRecord) payload).getColumn(), ((RowSetRecord) payload).getValue(), ((RowSetRecord) payload).getRawValue());
            eventHelper.addEventPayload((S) facade, newRSC, eventType);
        } else {
            eventHelper.addEventPayload((S) facade, payload, eventType);
        }
    }
}

Example 40 with CyEventHelper

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

the class CyTableManagerImpl method addTable.

@Override
public void addTable(final CyTable t) {
    boolean fireEvent = false;
    synchronized (lock) {
        if (t == null)
            throw new NullPointerException("added table is null");
        final Long suid = t.getSUID();
        if (tables.get(suid) == null) {
            tables.put(suid, t);
            fireEvent = true;
        }
    }
    if (fireEvent) {
        final CyEventHelper eventHelper = serviceRegistrar.getService(CyEventHelper.class);
        eventHelper.fireEvent(new TableAddedEvent(this, t));
    }
}