Examples with RowSetRecord org.cytoscape.model.events.RowSetRecord used on opensource projects

Example 6 with RowSetRecord

use of org.cytoscape.model.events.RowSetRecord in project cytoscape-impl by cytoscape.

the class DGraphView method select.

public void select(Collection<? extends CyIdentifiable> nodesOrEdges, Class<? extends CyIdentifiable> type, boolean selected) {
    if (nodesOrEdges.isEmpty())
        return;
    List<RowSetRecord> records = new ArrayList<>();
    CyTable table = type.equals(CyNode.class) ? getModel().getDefaultNodeTable() : getModel().getDefaultEdgeTable();
    // Disable events
    final CyEventHelper eventHelper = serviceRegistrar.getService(CyEventHelper.class);
    eventHelper.silenceEventSource(table);
    try {
        for (final CyIdentifiable nodeOrEdge : nodesOrEdges) {
            CyRow row = getModel().getRow(nodeOrEdge);
            row.set(CyNetwork.SELECTED, selected);
            // Add to paylod
            records.add(new RowSetRecord(row, CyNetwork.SELECTED, selected, selected));
        }
    } finally {
        eventHelper.unsilenceEventSource(table);
    }
    // Update the selection before firing the event to prevent race conditions
    updateSelection(type, records);
    // Only now it can fire the RowsSetEvent
    fireRowsSetEvent(table, records, eventHelper);
}

Example 7 with RowSetRecord

use of org.cytoscape.model.events.RowSetRecord in project cytoscape-impl by cytoscape.

the class CyTableTest method testSetWithANonEvaluableCompatibleEquation.

@Test
public void testSetWithANonEvaluableCompatibleEquation() {
    table.createColumn("strings", String.class, false);
    final Map<String, Class<?>> varnameToTypeMap = new HashMap<String, Class<?>>();
    varnameToTypeMap.put("a", String.class);
    compiler.compile("=$a&\"one\"", varnameToTypeMap);
    final Equation eqn = compiler.getEquation();
    attrs.set("strings", eqn);
    Object last = eventHelper.getLastPayload();
    assertNotNull(last);
    assertTrue(last instanceof RowSetRecord);
}

Example 8 with RowSetRecord

use of org.cytoscape.model.events.RowSetRecord in project cytoscape-impl by cytoscape.

the class CyTableImpl method fireVirtualColumnRowSetEvent.

private void fireVirtualColumnRowSetEvent(CyTableImpl table, Object key, String columnName, Object newValue, Object newRawValue, Set<VirtualColumnInfo> seen) {
    // Fire an event for this table
    CyRow row = table.getRowNoCreate(key);
    if (row == null) {
        return;
    }
    eventHelper.addEventPayload((CyTable) table, new RowSetRecord(row, columnName, newValue, newRawValue), RowsSetEvent.class);
    // ...then fire events for all dependents
    Set<CyColumn> columnDependents;
    synchronized (lock) {
        String normalizedColumnName = normalizeColumnName(columnName);
        columnDependents = dependents.get(normalizedColumnName);
        if (columnDependents == null) {
            return;
        }
    }
    for (CyColumn dependent : columnDependents) {
        VirtualColumnInfo info = dependent.getVirtualColumnInfo();
        if (seen.contains(info)) {
            continue;
        }
        seen.add(info);
        CyTableImpl table2 = (CyTableImpl) dependent.getTable();
        String targetJoinKey = info.getTargetJoinKey();
        if (targetJoinKey.equals(table2.getPrimaryKey().getName())) {
            fireVirtualColumnRowSetEvent(table2, key, dependent.getName(), newValue, newRawValue, seen);
        } else {
            String normalizedTargetJoinKey = table2.normalizeColumnName(targetJoinKey);
            ColumnData keyToValueMap = table2.attributes.get(normalizedTargetJoinKey);
            if (keyToValueMap != null) {
                for (Object key2 : keyToValueMap.keySet()) {
                    if (keyToValueMap.get(key2).equals(key)) {
                        fireVirtualColumnRowSetEvent(table2, key2, dependent.getName(), newValue, newRawValue, seen);
                    }
                }
            }
        }
    }
}

Example 9 with RowSetRecord

use of org.cytoscape.model.events.RowSetRecord in project cytoscape-impl by cytoscape.

the class CyTableImpl method setListX.

private final void setListX(final Object key, final String columnName, final Object value) {
    Object newValue;
    final Object rawValue;
    synchronized (lock) {
        final String normalizedColName = normalizeColumnName(columnName);
        final CyColumn column = types.get(normalizedColName);
        CyRow row = rows.get(key);
        final Class<?> type = column.getListElementType();
        if (value instanceof CyListImpl) {
            rawValue = value;
        } else if (value instanceof List) {
            final List list = (List) value;
            if (!list.isEmpty())
                checkType(list.get(0));
            List<?> listData = columnFactory.createList(type, list);
            rawValue = new CyListImpl(type, listData, eventHelper, row, column, this);
        } else if (!(value instanceof Equation)) {
            throw new IllegalArgumentException("value is a " + value.getClass().getName() + " and not a List for column '" + columnName + "'.");
        } else if (!EqnSupport.listEquationIsCompatible((Equation) value, type)) {
            throw new IllegalArgumentException("value is not a List equation of a compatible type for column '" + columnName + "'.");
        } else {
            rawValue = value;
        }
        final VirtualColumn virtColumn = virtualColumnMap.get(normalizedColName);
        if (virtColumn != null) {
            virtColumn.setValue(key, rawValue);
            newValue = virtColumn.getListValue(key);
        } else {
            ColumnData keyToValueMap = attributes.get(normalizedColName);
            // TODO this is an implicit addRow - not sure if we want to refactor this or not
            keyToValueMap.put(key, rawValue);
            if (rawValue instanceof Equation) {
                final StringBuilder errorMsg = new StringBuilder();
                newValue = EqnSupport.evalEquation((Equation) rawValue, suid, interpreter, currentlyActiveAttributes, columnName, errorMsg, this);
                lastInternalError = errorMsg.toString();
            } else {
                newValue = rawValue;
            }
        }
    }
    if (fireEvents)
        eventHelper.addEventPayload((CyTable) this, new RowSetRecord(getRow(key), columnName, newValue, rawValue), RowsSetEvent.class);
}

Example 10 with RowSetRecord

use of org.cytoscape.model.events.RowSetRecord in project cytoscape-impl by cytoscape.

the class ControlPanel method handleEvent.

@Override
public void handleEvent(RowsSetEvent e) {
    if (loadingSession)
        return;
    final CyApplicationManager appMgr = serviceRegistrar.getService(CyApplicationManager.class);
    final CyNetworkView currentView = appMgr.getCurrentNetworkView();
    if (currentView == null)
        return;
    final CyTable tbl = e.getSource();
    final CyNetworkTableManager netTblMgr = serviceRegistrar.getService(CyNetworkTableManager.class);
    final CyNetwork net = netTblMgr.getNetworkForTable(tbl);
    if (net == null || !net.equals(currentView.getModel()) || !tbl.equals(net.getDefaultNodeTable()))
        return;
    final Collection<RowSetRecord> selectedRecords = e.getColumnRecords(CyNetwork.SELECTED);
    if (!selectedRecords.isEmpty())
        updatePanels();
}