| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.syncope.client.console.widgets; |
| |
| import de.agilecoders.wicket.core.markup.html.bootstrap.image.Icon; |
| import java.io.Serializable; |
| import java.util.List; |
| import org.apache.wicket.markup.ComponentTag; |
| import org.apache.wicket.markup.html.WebMarkupContainer; |
| import org.apache.wicket.markup.html.basic.Label; |
| import org.apache.wicket.markup.html.link.AbstractLink; |
| import org.apache.wicket.markup.html.panel.Panel; |
| import org.apache.wicket.model.IModel; |
| import org.apache.wicket.model.LoadableDetachableModel; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public abstract class AlertWidget<T extends Serializable> extends Panel { |
| |
| private static final long serialVersionUID = 7667120094526529934L; |
| |
| protected static final Logger LOG = LoggerFactory.getLogger(AlertWidget.class); |
| |
| protected static final int MAX_SIZE = 5; |
| |
| protected final Label linkAlertsNumber; |
| |
| protected final Label headerAlertsNumber; |
| |
| protected final WebMarkupContainer latestAlertsList; |
| |
| protected IModel<List<T>> latestAlerts; |
| |
| public AlertWidget(final String id) { |
| super(id); |
| this.latestAlerts = getLatestAlerts(); |
| |
| setOutputMarkupId(true); |
| |
| final LoadableDetachableModel<Integer> size = new LoadableDetachableModel<>() { |
| |
| private static final long serialVersionUID = 7474274077691068779L; |
| |
| @Override |
| protected Integer load() { |
| return getLatestAlertsSize(); |
| } |
| }; |
| |
| add(getIcon("icon")); |
| |
| linkAlertsNumber = new Label("alerts", size) { |
| |
| private static final long serialVersionUID = 4755868673082976208L; |
| |
| @Override |
| protected void onComponentTag(final ComponentTag tag) { |
| super.onComponentTag(tag); |
| |
| boolean warning = false; |
| try { |
| warning = Integer.parseInt(getDefaultModelObject().toString()) > 0; |
| } catch (Exception e) { |
| LOG.error("Invalid value found: {}", getDefaultModelObject(), e); |
| } |
| |
| if (warning) { |
| tag.put("class", "badge badge-warning navbar-badge"); |
| } else { |
| tag.put("class", "badge badge-success navbar-badge"); |
| } |
| } |
| }; |
| add(linkAlertsNumber.setOutputMarkupId(true)); |
| |
| headerAlertsNumber = new Label("number", size); |
| headerAlertsNumber.setOutputMarkupId(true); |
| add(headerAlertsNumber); |
| |
| add(getEventsLink("alertsLink")); |
| |
| latestAlertsList = new WebMarkupContainer("latestAlertsList"); |
| latestAlertsList.setOutputMarkupId(true); |
| add(latestAlertsList); |
| } |
| |
| protected int getLatestAlertsSize() { |
| return latestAlerts.getObject().size(); |
| } |
| |
| protected abstract IModel<List<T>> getLatestAlerts(); |
| |
| protected abstract AbstractLink getEventsLink(String linkid); |
| |
| protected abstract Icon getIcon(String iconid); |
| |
| public static class AlertLink<T> extends Panel { |
| |
| private static final long serialVersionUID = -6011939604125512766L; |
| |
| public AlertLink(final String id, final T alert) { |
| super(id); |
| add(new Label("alert", alert.toString())); |
| } |
| } |
| } |