Java tutorial
/** * Copyright (c) 2008-2012 The Sakai Foundation * * Licensed under the Educational Community 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.osedu.org/licenses/ECL-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.sakaiproject.profile2.tool.pages.panels; import org.apache.commons.lang.StringUtils; import org.apache.log4j.Logger; import org.apache.wicket.Component; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.markup.html.AjaxFallbackLink; import org.apache.wicket.markup.html.WebMarkupContainer; import org.apache.wicket.markup.html.basic.Label; import org.apache.wicket.markup.html.link.ExternalLink; import org.apache.wicket.markup.html.panel.Panel; import org.apache.wicket.model.ResourceModel; import org.apache.wicket.spring.injection.annot.SpringBean; import org.sakaiproject.profile2.logic.SakaiProxy; import org.sakaiproject.profile2.model.UserProfile; import org.sakaiproject.profile2.util.ProfileUtils; public class MyStaffDisplay extends Panel { private static final long serialVersionUID = 1L; private static final Logger log = Logger.getLogger(MyInfoDisplay.class); private int visibleFieldCount = 0; @SpringBean(name = "org.sakaiproject.profile2.logic.SakaiProxy") private SakaiProxy sakaiProxy; public MyStaffDisplay(final String id, final UserProfile userProfile) { super(id); //this panel stuff final Component thisPanel = this; //get info from userProfile String department = userProfile.getDepartment(); String position = userProfile.getPosition(); String school = userProfile.getSchool(); String room = userProfile.getRoom(); String staffProfile = userProfile.getStaffProfile(); String universityProfileUrl = userProfile.getUniversityProfileUrl(); String academicProfileUrl = userProfile.getAcademicProfileUrl(); String publications = userProfile.getPublications(); //heading add(new Label("heading", new ResourceModel("heading.staff"))); //department WebMarkupContainer departmentContainer = new WebMarkupContainer("departmentContainer"); departmentContainer.add(new Label("departmentLabel", new ResourceModel("profile.department"))); departmentContainer.add(new Label("department", department)); add(departmentContainer); if (StringUtils.isBlank(department)) { departmentContainer.setVisible(false); } else { visibleFieldCount++; } //position WebMarkupContainer positionContainer = new WebMarkupContainer("positionContainer"); positionContainer.add(new Label("positionLabel", new ResourceModel("profile.position"))); positionContainer.add(new Label("position", position)); add(positionContainer); if (StringUtils.isBlank(position)) { positionContainer.setVisible(false); } else { visibleFieldCount++; } //school WebMarkupContainer schoolContainer = new WebMarkupContainer("schoolContainer"); schoolContainer.add(new Label("schoolLabel", new ResourceModel("profile.school"))); schoolContainer.add(new Label("school", school)); add(schoolContainer); if (StringUtils.isBlank(school)) { schoolContainer.setVisible(false); } else { visibleFieldCount++; } //room WebMarkupContainer roomContainer = new WebMarkupContainer("roomContainer"); roomContainer.add(new Label("roomLabel", new ResourceModel("profile.room"))); roomContainer.add(new Label("room", room)); add(roomContainer); if (StringUtils.isBlank(room)) { roomContainer.setVisible(false); } else { visibleFieldCount++; } //staff profile WebMarkupContainer staffProfileContainer = new WebMarkupContainer("staffProfileContainer"); staffProfileContainer.add(new Label("staffProfileLabel", new ResourceModel("profile.staffprofile"))); staffProfileContainer.add( new Label("staffProfile", ProfileUtils.processHtml(staffProfile)).setEscapeModelStrings(false)); add(staffProfileContainer); if (StringUtils.isBlank(staffProfile)) { staffProfileContainer.setVisible(false); } else { visibleFieldCount++; } //university profile URL WebMarkupContainer universityProfileUrlContainer = new WebMarkupContainer("universityProfileUrlContainer"); universityProfileUrlContainer .add(new Label("universityProfileUrlLabel", new ResourceModel("profile.universityprofileurl"))); universityProfileUrlContainer .add(new ExternalLink("universityProfileUrl", universityProfileUrl, universityProfileUrl)); add(universityProfileUrlContainer); if (StringUtils.isBlank(universityProfileUrl)) { universityProfileUrlContainer.setVisible(false); } else { visibleFieldCount++; } //academic/research profile URL WebMarkupContainer academicProfileUrlContainer = new WebMarkupContainer("academicProfileUrlContainer"); academicProfileUrlContainer .add(new Label("academicProfileUrlLabel", new ResourceModel("profile.academicprofileurl"))); academicProfileUrlContainer .add(new ExternalLink("academicProfileUrl", academicProfileUrl, academicProfileUrl)); add(academicProfileUrlContainer); if (StringUtils.isBlank(academicProfileUrl)) { academicProfileUrlContainer.setVisible(false); } else { visibleFieldCount++; } //publications WebMarkupContainer publicationsContainer = new WebMarkupContainer("publicationsContainer"); publicationsContainer.add(new Label("publicationsLabel", new ResourceModel("profile.publications"))); publicationsContainer.add( new Label("publications", ProfileUtils.processHtml(publications)).setEscapeModelStrings(false)); add(publicationsContainer); if (StringUtils.isBlank(publications)) { publicationsContainer.setVisible(false); } else { visibleFieldCount++; } //edit button AjaxFallbackLink editButton = new AjaxFallbackLink("editButton", new ResourceModel("button.edit")) { private static final long serialVersionUID = 1L; public void onClick(AjaxRequestTarget target) { Component newPanel = new MyStaffEdit(id, userProfile); newPanel.setOutputMarkupId(true); thisPanel.replaceWith(newPanel); if (target != null) { target.add(newPanel); //resize iframe target.appendJavaScript("setMainFrameHeight(window.name);"); } } }; editButton.add(new Label("editButtonLabel", new ResourceModel("button.edit"))); editButton.setOutputMarkupId(true); if (userProfile.isLocked() && !sakaiProxy.isSuperUser()) { editButton.setVisible(false); } add(editButton); //no fields message Label noFieldsMessage = new Label("noFieldsMessage", new ResourceModel("text.no.fields")); add(noFieldsMessage); if (visibleFieldCount > 0) { noFieldsMessage.setVisible(false); } } }