Java tutorial
/******************************************************************************* * Copyright (c) 2011 University of Western Australia. All rights reserved. * * This file is part of The Ark. * * The Ark is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 3 * of the License, or (at your option) any later version. * * The Ark is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. ******************************************************************************/ package au.org.theark.study.web.component.consent; import java.util.ArrayList; import java.util.Collection; import org.apache.shiro.SecurityUtils; import org.apache.wicket.ajax.markup.html.navigation.paging.AjaxPagingNavigator; import org.apache.wicket.markup.html.WebMarkupContainer; import org.apache.wicket.markup.html.list.PageableListView; import org.apache.wicket.model.CompoundPropertyModel; import org.apache.wicket.model.LoadableDetachableModel; import org.apache.wicket.spring.injection.annot.SpringBean; import au.org.theark.core.exception.ArkSystemException; import au.org.theark.core.exception.EntityNotFoundException; import au.org.theark.core.model.study.entity.Consent; import au.org.theark.core.model.study.entity.LinkSubjectStudy; import au.org.theark.core.model.study.entity.Study; import au.org.theark.core.service.IArkCommonService; import au.org.theark.core.vo.ConsentVO; import au.org.theark.core.web.component.AbstractContainerPanel; import au.org.theark.study.service.IStudyService; import au.org.theark.study.web.Constants; import au.org.theark.study.web.component.consent.form.ContainerForm; public class ConsentContainerPanel extends AbstractContainerPanel<ConsentVO> { private static final long serialVersionUID = 1L; @SuppressWarnings("unchecked") @SpringBean(name = au.org.theark.core.Constants.ARK_COMMON_SERVICE) private IArkCommonService iArkCommonService; @SpringBean(name = Constants.STUDY_SERVICE) private IStudyService studyService; // Container Form private ContainerForm containerForm; private SearchPanel searchPanel; private DetailPanel detailPanel; private PageableListView<Consent> pageableListView; /** * Constructor * * @param id */ public ConsentContainerPanel(String id) { super(id); cpModel = new CompoundPropertyModel<ConsentVO>(new ConsentVO()); containerForm = new ContainerForm("containerForm", cpModel); containerForm.add(initialiseFeedBackPanel()); containerForm.add(initialiseDetailPanel()); containerForm.add(initialiseSearchResults()); containerForm.add(initialiseSearchPanel()); add(containerForm); } /* * (non-Javadoc) * * @see au.org.theark.core.web.component.AbstractContainerPanel#initialiseDetailPanel() */ @Override protected WebMarkupContainer initialiseDetailPanel() { detailPanel = new DetailPanel("detailPanel", feedBackPanel, containerForm, arkCrudContainerVO); detailPanel.initialisePanel(); arkCrudContainerVO.getDetailPanelContainer().add(detailPanel); return arkCrudContainerVO.getDetailPanelContainer(); } /* * (non-Javadoc) * * @see au.org.theark.core.web.component.AbstractContainerPanel#initialiseSearchPanel() */ @Override protected WebMarkupContainer initialiseSearchPanel() { // Get the Person in Context and determine the Person Type Long sessionPersonId = (Long) SecurityUtils.getSubject().getSession() .getAttribute(au.org.theark.core.Constants.PERSON_CONTEXT_ID); try { // Initialise the phoneList; Collection<Consent> consentList = new ArrayList<Consent>(); // The LinkSubjectStudy item should be fetched and stored in the model Long sessionStudyId = (Long) SecurityUtils.getSubject().getSession() .getAttribute(au.org.theark.core.Constants.STUDY_CONTEXT_ID); Study study = iArkCommonService.getStudy(sessionStudyId); if (sessionPersonId != null) { LinkSubjectStudy linkSubjectStudy = studyService.getSubjectLinkedToStudy(sessionPersonId, study); containerForm.getModelObject().getConsent().setLinkSubjectStudy(linkSubjectStudy); } // All the phone items related to the person if one found in session or an empty list cpModel.getObject().setConsentList(consentList); searchPanel = new SearchPanel("searchPanel", feedBackPanel, pageableListView, arkCrudContainerVO); searchPanel.initialisePanel(cpModel); arkCrudContainerVO.getSearchPanelContainer().add(searchPanel); } catch (EntityNotFoundException entityNotFoundException) { containerForm.error( "The Person/Subject cannot be found in the system. Please contact the system administrator."); } catch (ArkSystemException arkSystemException) { containerForm.error("A System error/exception has occured. Please contact the system administrator."); } return arkCrudContainerVO.getSearchPanelContainer(); } /* * (non-Javadoc) * * @see au.org.theark.core.web.component.AbstractContainerPanel#initialiseSearchResults() */ @Override protected WebMarkupContainer initialiseSearchResults() { // TODO: Should eventually remove containerForm and instead pass over the cpModel SearchResultListPanel searchResultPanel = new SearchResultListPanel("searchResults", containerForm, arkCrudContainerVO, feedBackPanel); iModel = new LoadableDetachableModel<Object>() { private static final long serialVersionUID = 1L; @Override protected Object load() { Collection<Consent> consentList = new ArrayList<Consent>(); Long sessionStudyId = (Long) SecurityUtils.getSubject().getSession() .getAttribute(au.org.theark.core.Constants.STUDY_CONTEXT_ID); Long sessionPersonId = (Long) SecurityUtils.getSubject().getSession() .getAttribute(au.org.theark.core.Constants.PERSON_CONTEXT_ID); try { if (isActionPermitted()) { if (sessionPersonId != null) { Study study = iArkCommonService.getStudy(sessionStudyId); LinkSubjectStudy linkSubjectStudy = studyService .getSubjectLinkedToStudy(sessionPersonId, study); containerForm.getModelObject().getConsent().setLinkSubjectStudy(linkSubjectStudy); containerForm.getModelObject().getConsent().setStudy(study); consentList = studyService.searchConsent(containerForm.getModelObject()); } } } catch (EntityNotFoundException e) { containerForm.error("The subject is not available in the system."); } catch (ArkSystemException e) { containerForm.error("A system error has occurred. Please contact the system administrator."); } pageableListView.removeAll(); return consentList; } }; pageableListView = searchResultPanel.buildPageableListView(iModel); pageableListView.setReuseItems(true); AjaxPagingNavigator pageNavigator = new AjaxPagingNavigator("navigator", pageableListView); searchResultPanel.add(pageNavigator); searchResultPanel.add(pageableListView); searchResultPanel.setOutputMarkupId(true); arkCrudContainerVO.getSearchResultPanelContainer().add(searchResultPanel); return arkCrudContainerVO.getSearchResultPanelContainer(); } }