Java tutorial
/* * 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.panels; import java.util.Arrays; import java.util.List; import org.apache.commons.lang3.StringUtils; import org.apache.syncope.client.console.commons.Constants; import org.apache.syncope.client.console.pages.ResourceModalPage.ResourceEvent; import org.apache.syncope.client.console.rest.ConnectorRestClient; import org.apache.syncope.client.console.wicket.markup.html.form.AjaxCheckBoxPanel; import org.apache.syncope.client.console.wicket.markup.html.form.AjaxDropDownChoicePanel; import org.apache.syncope.client.console.wicket.markup.html.form.AjaxTextFieldPanel; import org.apache.syncope.client.console.wicket.markup.html.form.SpinnerFieldPanel; import org.apache.syncope.common.lib.to.ConnInstanceTO; import org.apache.syncope.common.lib.to.ResourceTO; import org.apache.syncope.common.lib.types.PropagationMode; import org.apache.syncope.common.lib.types.TraceLevel; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior; import org.apache.wicket.ajax.markup.html.AjaxLink; import org.apache.wicket.event.Broadcast; import org.apache.wicket.extensions.ajax.markup.html.IndicatingAjaxLink; import org.apache.wicket.markup.html.WebMarkupContainer; import org.apache.wicket.markup.html.form.ChoiceRenderer; import org.apache.wicket.markup.html.form.DropDownChoice; import org.apache.wicket.markup.html.list.ListItem; import org.apache.wicket.markup.html.list.ListView; import org.apache.wicket.markup.html.panel.Panel; import org.apache.wicket.model.IModel; import org.apache.wicket.model.LoadableDetachableModel; import org.apache.wicket.model.Model; import org.apache.wicket.model.PropertyModel; import org.apache.wicket.model.ResourceModel; import org.apache.wicket.spring.injection.annot.SpringBean; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class ResourceDetailsPanel extends Panel { private static final long serialVersionUID = -7982691107029848579L; /** * Logger. */ private static final Logger LOG = LoggerFactory.getLogger(ResourceDetailsPanel.class); @SpringBean private ConnectorRestClient connRestClient; private ConnInstanceTO connInstanceTO; public ResourceDetailsPanel(final String id, final ResourceTO resourceTO, final List<String> actionClassNames, final boolean createFlag) { super(id); setOutputMarkupId(true); final AjaxTextFieldPanel resourceName = new AjaxTextFieldPanel("name", new ResourceModel("name", "name").getObject(), new PropertyModel<String>(resourceTO, "key")); resourceName.setEnabled(createFlag); resourceName.addRequiredLabel(); add(resourceName); final AjaxCheckBoxPanel enforceMandatoryCondition = new AjaxCheckBoxPanel("enforceMandatoryCondition", new ResourceModel("enforceMandatoryCondition", "enforceMandatoryCondition").getObject(), new PropertyModel<Boolean>(resourceTO, "enforceMandatoryCondition")); add(enforceMandatoryCondition); final AjaxCheckBoxPanel propagationPrimary = new AjaxCheckBoxPanel("propagationPrimary", new ResourceModel("propagationPrimary", "propagationPrimary").getObject(), new PropertyModel<Boolean>(resourceTO, "propagationPrimary")); add(propagationPrimary); final SpinnerFieldPanel<Integer> propagationPriority = new SpinnerFieldPanel<>("propagationPriority", "propagationPriority", Integer.class, new PropertyModel<Integer>(resourceTO, "propagationPriority"), null, null); add(propagationPriority); final AjaxDropDownChoicePanel<PropagationMode> propagationMode = new AjaxDropDownChoicePanel<>( "propagationMode", new ResourceModel("propagationMode", "propagationMode").getObject(), new PropertyModel<PropagationMode>(resourceTO, "propagationMode")); propagationMode.setChoices(Arrays.asList(PropagationMode.values())); add(propagationMode); final AjaxCheckBoxPanel randomPwdIfNotProvided = new AjaxCheckBoxPanel("randomPwdIfNotProvided", new ResourceModel("randomPwdIfNotProvided", "randomPwdIfNotProvided").getObject(), new PropertyModel<Boolean>(resourceTO, "randomPwdIfNotProvided")); add(randomPwdIfNotProvided); final WebMarkupContainer propagationActionsClassNames = new WebMarkupContainer( "propagationActionsClassNames"); propagationActionsClassNames.setOutputMarkupId(true); add(propagationActionsClassNames); final AjaxLink<Void> first = new IndicatingAjaxLink<Void>("first") { private static final long serialVersionUID = -7978723352517770644L; @Override public void onClick(final AjaxRequestTarget target) { resourceTO.getPropagationActionsClassNames().add(StringUtils.EMPTY); setVisible(false); target.add(propagationActionsClassNames); } }; first.setOutputMarkupPlaceholderTag(true); first.setVisible(resourceTO.getPropagationActionsClassNames().isEmpty()); propagationActionsClassNames.add(first); final ListView<String> actionsClasses = new ListView<String>("actionsClasses", new PropertyModel<List<String>>(resourceTO, "propagationActionsClassNames")) { private static final long serialVersionUID = 9101744072914090143L; @Override protected void populateItem(final ListItem<String> item) { final String className = item.getModelObject(); final DropDownChoice<String> actionsClass = new DropDownChoice<>("actionsClass", new Model<>(className), actionClassNames); actionsClass.setNullValid(true); actionsClass.setRequired(true); actionsClass.add(new AjaxFormComponentUpdatingBehavior(Constants.ON_BLUR) { private static final long serialVersionUID = -1107858522700306810L; @Override protected void onUpdate(final AjaxRequestTarget target) { resourceTO.getPropagationActionsClassNames().set(item.getIndex(), actionsClass.getModelObject()); } }); actionsClass.setRequired(true); actionsClass.setOutputMarkupId(true); actionsClass.setRequired(true); item.add(actionsClass); AjaxLink<Void> minus = new IndicatingAjaxLink<Void>("drop") { private static final long serialVersionUID = -7978723352517770644L; @Override public void onClick(final AjaxRequestTarget target) { resourceTO.getPropagationActionsClassNames().remove(className); first.setVisible(resourceTO.getPropagationActionsClassNames().isEmpty()); target.add(propagationActionsClassNames); } }; item.add(minus); final AjaxLink<Void> plus = new IndicatingAjaxLink<Void>("add") { private static final long serialVersionUID = -7978723352517770644L; @Override public void onClick(final AjaxRequestTarget target) { resourceTO.getPropagationActionsClassNames().add(StringUtils.EMPTY); target.add(propagationActionsClassNames); } }; plus.setOutputMarkupPlaceholderTag(true); plus.setVisible(item.getIndex() == resourceTO.getPropagationActionsClassNames().size() - 1); item.add(plus); } }; propagationActionsClassNames.add(actionsClasses); final AjaxDropDownChoicePanel<TraceLevel> createTraceLevel = new AjaxDropDownChoicePanel<>( "createTraceLevel", new ResourceModel("createTraceLevel", "createTraceLevel").getObject(), new PropertyModel<TraceLevel>(resourceTO, "createTraceLevel")); createTraceLevel.setChoices(Arrays.asList(TraceLevel.values())); add(createTraceLevel); final AjaxDropDownChoicePanel<TraceLevel> updateTraceLevel = new AjaxDropDownChoicePanel<>( "updateTraceLevel", new ResourceModel("updateTraceLevel", "updateTraceLevel").getObject(), new PropertyModel<TraceLevel>(resourceTO, "updateTraceLevel")); updateTraceLevel.setChoices(Arrays.asList(TraceLevel.values())); add(updateTraceLevel); final AjaxDropDownChoicePanel<TraceLevel> deleteTraceLevel = new AjaxDropDownChoicePanel<>( "deleteTraceLevel", new ResourceModel("deleteTraceLevel", "deleteTraceLevel").getObject(), new PropertyModel<TraceLevel>(resourceTO, "deleteTraceLevel")); deleteTraceLevel.setChoices(Arrays.asList(TraceLevel.values())); add(deleteTraceLevel); final AjaxDropDownChoicePanel<TraceLevel> syncTraceLevel = new AjaxDropDownChoicePanel<>("syncTraceLevel", new ResourceModel("syncTraceLevel", "syncTraceLevel").getObject(), new PropertyModel<TraceLevel>(resourceTO, "syncTraceLevel")); syncTraceLevel.setChoices(Arrays.asList(TraceLevel.values())); add(syncTraceLevel); final IModel<List<ConnInstanceTO>> connectors = new LoadableDetachableModel<List<ConnInstanceTO>>() { private static final long serialVersionUID = 5275935387613157437L; @Override protected List<ConnInstanceTO> load() { return connRestClient.getAllConnectors(); } }; connInstanceTO = getConectorInstanceTO(connectors.getObject(), resourceTO); final AjaxDropDownChoicePanel<ConnInstanceTO> conn = new AjaxDropDownChoicePanel<>("connector", new ResourceModel("connector", "connector").getObject(), new PropertyModel<ConnInstanceTO>(this, "connInstanceTO")); conn.setChoices(connectors.getObject()); conn.setChoiceRenderer(new ChoiceRenderer("displayName", "key")); conn.getField().setModel(new IModel<ConnInstanceTO>() { private static final long serialVersionUID = -4202872830392400310L; @Override public ConnInstanceTO getObject() { return connInstanceTO; } @Override public void setObject(final ConnInstanceTO connector) { resourceTO.setConnectorId(connector.getKey()); connInstanceTO = connector; } @Override public void detach() { } }); conn.addRequiredLabel(); conn.setEnabled(createFlag); conn.getField().add(new AjaxFormComponentUpdatingBehavior(Constants.ON_CHANGE) { private static final long serialVersionUID = -1107858522700306810L; @Override protected void onUpdate(final AjaxRequestTarget target) { send(getPage(), Broadcast.BREADTH, new DetailsModEvent(target)); } }); add(conn); } /** * Get the connetorTO linked to the resource. * * @param connectorTOs list of all connectors. * @param resourceTO resource. * @return selected connector instance: in case of no connectors available, null; in case of new resource * specification, the first on connector available */ private ConnInstanceTO getConectorInstanceTO(final List<ConnInstanceTO> connectorTOs, final ResourceTO resourceTO) { if (connectorTOs.isEmpty()) { resourceTO.setConnectorId(null); return null; } else { // use the first element as default ConnInstanceTO res = connectorTOs.get(0); for (ConnInstanceTO to : connectorTOs) { if (Long.valueOf(to.getKey()).equals(resourceTO.getConnectorId())) { res = to; } } // in case of no match resourceTO.setConnectorId(res.getKey()); return res; } } /** * Connector instance modification event. */ public static class DetailsModEvent extends ResourceEvent { /** * Constructor. * * @param target request target. */ public DetailsModEvent(final AjaxRequestTarget target) { super(target); } } }