/** * Gets the value to display as row background. * * @param rowIndex * the row index to compute the background for. * @return the row background or null. */ public String getRowBackground(int rowIndex) { if (getRowBackgroundProperty() != null) { IValueConnector backgroundConnector = ((ICompositeValueConnector) collectionConnector .getChildConnector(rowIndex)) .getChildConnector(getRowBackgroundProperty()); if (backgroundConnector != null && backgroundConnector.getConnectorValue() != null) { return backgroundConnector.getConnectorValue().toString(); } } return null; }