Java tutorial
/* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (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.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is part of dcm4che, an implementation of DICOM(TM) in * Java(TM), hosted at http://sourceforge.net/projects/dcm4che. * * The Initial Developer of the Original Code is * Agfa-Gevaert AG. * Portions created by the Initial Developer are Copyright (C) 2008 * the Initial Developer. All Rights Reserved. * * Contributor(s): * See listed authors below. * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ package org.dcm4chee.web.war.tc; import java.text.MessageFormat; import org.apache.wicket.Component; import org.apache.wicket.PageParameters; import org.apache.wicket.RequestCycle; import org.apache.wicket.ResourceReference; import org.apache.wicket.ajax.AbstractAjaxTimerBehavior; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.behavior.HeaderContributor; import org.apache.wicket.markup.html.IHeaderContributor; import org.apache.wicket.markup.html.IHeaderResponse; import org.apache.wicket.markup.html.WebMarkupContainer; import org.apache.wicket.markup.html.basic.Label; import org.apache.wicket.markup.html.image.Image; import org.apache.wicket.model.Model; import org.apache.wicket.protocol.http.RequestUtils; import org.apache.wicket.util.time.Duration; import org.dcm4chee.archive.entity.Instance; import org.dcm4chee.archive.util.JNDIUtils; import org.dcm4chee.web.common.base.ModuleSelectorPanel; import org.dcm4chee.web.common.secure.SecureSessionCheckPage; import org.dcm4chee.web.dao.tc.TCQueryLocal; import org.dcm4chee.web.war.StudyPermissionHelper; import org.dcm4chee.web.war.tc.TCPopupManager.ITCPopupManagerProvider; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * @author Bernhard Ableitinger <bernhard.ableitinger@agfa.com> * @since Jul 02, 2013 */ public class TCCaseViewPage extends SecureSessionCheckPage implements ITCPopupManagerProvider { protected static Logger log = LoggerFactory.getLogger(TCCaseViewPage.class); private TCPopupManager popupManager; @SuppressWarnings("serial") public TCCaseViewPage(PageParameters params) { super(params); if (StudyPermissionHelper.get().isSSO()) { add(new AbstractAjaxTimerBehavior(Duration.milliseconds(1)) { private static final long serialVersionUID = 1L; @Override protected void onTimer(AjaxRequestTarget arg0) { try { StudyPermissionHelper.get().doDicomAuthentication(); } catch (Exception e) { log.error(getClass().getName() + ": error doing dicom authentication: ", e); } finally { this.stop(); } } }); } add(TCEnvironment.getCSSHeaderContributor()); add((popupManager = new TCPopupManager()).getGlobalHideOnOutsideClickHandler()); add(new Label("tc-casepage-title", TCUtilities.getLocalizedString("tc.casepage.title"))); String uid = params.getString("uid"); if (uid != null) { TCQueryLocal dao = (TCQueryLocal) JNDIUtils.lookup(TCQueryLocal.JNDI_NAME); Instance instance = dao.findInstanceByUID(uid); final Image logo = new Image("img_logo", new ResourceReference(ModuleSelectorPanel.class, "images/logo.gif")); logo.setOutputMarkupId(true); logo.setVisible(false); add(logo); if (instance != null) { try { final TCViewPanel panel = new TCViewPanel("tc-case", new TCModel(instance), new TCAttributeVisibilityStrategy(new Model<Boolean>(false)) { @Override public boolean isAttributeVisible(TCAttribute attr) { if (TCEnvironment.isPrincipalAuthorized("TCViewRestricted")) { return true; } return !attr.isRestricted(); } }, null); add(panel); add(getErrorComponent(null)); logo.setVisible(true); add(new HeaderContributor(new IHeaderContributor() { public void renderHead(IHeaderResponse response) { StringBuilder js = new StringBuilder(); js.append("updateTCViewDialog(true);"); js.append(panel.getDisableTabsJavascript()); js.append(panel.getHideTabsJavascript()); response.renderOnDomReadyJavascript(js.toString()); } })); } catch (Exception e) { add(new WebMarkupContainer("tc-case").setVisible(false)); add(getErrorComponent(TCUtilities.getLocalizedString("tc.casepage.error.text"))); log.error(null, e); } } else { add(new WebMarkupContainer("tc-case").setVisible(false)); add(getErrorComponent(MessageFormat .format(TCUtilities.getLocalizedString("tc.casepage.casenotfound.text"), uid))); } } else { add(new WebMarkupContainer("tc-case").setVisible(false)); add(getErrorComponent(TCUtilities.getLocalizedString("tc.casepage.casenotspecified.text"))); } } @Override public TCPopupManager getPopupManager() { return popupManager; } public static String urlForCase(String uid) { PageParameters params = new PageParameters(); params.put("uid", uid); return RequestUtils.toAbsolutePath(RequestCycle.get().urlFor(TCCaseViewPage.class, params).toString()); } @SuppressWarnings("serial") private Component getErrorComponent(final String errorMsg) { return new WebMarkupContainer("tc-casepage-error") { @Override public boolean isVisible() { return errorMsg != null; } }.add(new Label("tc-casepage-error-text", new Model<String>(errorMsg))); } }