package org.ovirt.engine.ui.webadmin.uicommon.model;
import java.util.List;
import org.ovirt.engine.core.common.businessentities.AuditLog;
import org.ovirt.engine.ui.common.presenter.popup.DefaultConfirmationPopupPresenterWidget;
import org.ovirt.engine.ui.common.uicommon.model.SearchableTabModelProvider;
import org.ovirt.engine.ui.uicommonweb.models.events.AlertListModel;
import com.google.gwt.event.shared.EventBus;
import com.google.inject.Inject;
import com.google.inject.Provider;
public class AlertModelProvider extends SearchableTabModelProvider<AuditLog, AlertListModel> {
public interface AlertCountChangeHandler {
void onAlertCountChange(int count);
}
private AlertCountChangeHandler alertCountChangeHandler;
@Inject
public AlertModelProvider(EventBus eventBus,
Provider<DefaultConfirmationPopupPresenterWidget> defaultConfirmPopupProvider) {
super(eventBus, defaultConfirmPopupProvider);
}
public void setAlertCountChangeHandler(AlertCountChangeHandler alertCountChangeHandler) {
this.alertCountChangeHandler = alertCountChangeHandler;
}
@Override
protected void updateDataProvider(List<AuditLog> items) {
if (alertCountChangeHandler != null) {
alertCountChangeHandler.onAlertCountChange(items.size());
}
super.updateDataProvider(items);
}
}