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 https://github.com/dcm4che. * * The Initial Developer of the Original Code is * Agfa Healthcare. * Portions created by the Initial Developer are Copyright (C) 2012 * the Initial Developer. All Rights Reserved. * * Contributor(s): * See @authors listed 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.wizard.edit.xds; import java.util.Arrays; import java.util.List; import java.util.Map; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.form.AjaxFormSubmitBehavior; import org.apache.wicket.ajax.markup.html.form.AjaxButton; import org.apache.wicket.ajax.markup.html.form.AjaxCheckBox; import org.apache.wicket.extensions.ajax.markup.html.IndicatingAjaxButton; import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow; import org.apache.wicket.markup.html.WebMarkupContainer; import org.apache.wicket.markup.html.basic.Label; import org.apache.wicket.markup.html.form.*; import org.apache.wicket.model.Model; import org.apache.wicket.model.ResourceModel; import org.dcm4che3.conf.api.ConfigurationException; import org.dcm4che3.net.Device; import org.dcm4chee.wizard.common.component.ExtendedForm; import org.dcm4chee.wizard.common.component.ModalWindowRuntimeException; import org.dcm4chee.wizard.common.component.secure.SecureSessionCheckPage; import org.dcm4chee.wizard.model.DeviceModel; import org.dcm4chee.wizard.model.GenericConfigNodeModel; import org.dcm4chee.wizard.model.StringArrayModel; import org.dcm4chee.wizard.model.xds.XCARespondingGatewayModel; import org.dcm4chee.wizard.tree.ConfigTreeNode; import org.dcm4chee.wizard.tree.ConfigTreeNode.TreeNodeType; import org.dcm4chee.wizard.tree.ConfigTreeProvider; import org.dcm4chee.wizard.util.FormUtils; import org.dcm4chee.xds2.conf.XCAInitiatingGWCfg; import org.dcm4chee.xds2.conf.XCARespondingGWCfg; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * @author Michael Backhaus <michael.backhaus@agfa.com> */ public class XCARespondingGatewayEditPage extends SecureSessionCheckPage { private static final long serialVersionUID = 1L; private static Logger log = LoggerFactory.getLogger(XCARespondingGatewayEditPage.class); // mandatory private Model<String> xdsApplicationNameModel; private Model<String> xdsHomeCommunityIdModel; private Model<String> xdsRetrieveURLModel; private Model<String> xdsQueryURLModel; private Model<Boolean> xdsDeactivatedModel; private GenericConfigNodeModel<XCARespondingGWCfg> xdsRepositories; private GenericConfigNodeModel<XCARespondingGWCfg> xdsRegistry; // optional private Model<String> xdsSoapMsgLogDirModel; private List<Boolean> booleanChoice = Arrays.asList(new Boolean[] { true, false }); public XCARespondingGatewayEditPage(final ModalWindow window, XCARespondingGatewayModel model, final ConfigTreeNode deviceNode) { super(); try { add(new WebMarkupContainer("edit-xcarespondinggateway-title").setVisible(model != null)); setOutputMarkupId(true); final ExtendedForm form = new ExtendedForm("form"); form.setResourceIdPrefix("dicom.edit.xds."); Device device = ((DeviceModel) deviceNode.getModel()).getDevice(); initAttributes(device.getDeviceExtension(XCARespondingGWCfg.class)); addMandatoryFormAttributes(form); addOptionalFormAttributes(form); addSaveButton(window, deviceNode, form); addCancelButton(window, form); add(form); } catch (ConfigurationException e) { log.error("{}: Error modifying XCA Responding Gateway: {}", this, e); if (log.isDebugEnabled()) e.printStackTrace(); throw new ModalWindowRuntimeException(e.getLocalizedMessage()); } } private void addOptionalFormAttributes(ExtendedForm form) { final Form<?> optionalContainer = new Form<Object>("optional"); optionalContainer.setOutputMarkupId(true); optionalContainer.setOutputMarkupPlaceholderTag(true); optionalContainer.setVisible(false); form.add(optionalContainer); addToggleOptionalCheckBox(form, optionalContainer); optionalContainer.add(new Label("xdsSoapMsgLogDir.label", new ResourceModel("dicom.edit.xds.optional.xdsSoapMsgLogDir.label")) .setOutputMarkupPlaceholderTag(true)); optionalContainer .add(new TextField<String>("xdsSoapMsgLogDir", xdsSoapMsgLogDirModel).setType(String.class)); } private void addToggleOptionalCheckBox(final ExtendedForm form, final Form<?> optionalContainer) { form.add(new Label("toggleOptional.label", new ResourceModel("dicom.edit.toggleOptional.label"))); AjaxCheckBox ajaxCheckBox = new AjaxCheckBox("toggleOptional", new Model<Boolean>()) { private static final long serialVersionUID = 1L; @Override protected void onUpdate(AjaxRequestTarget target) { target.add(optionalContainer.setVisible(this.getModelObject())); } }; AjaxFormSubmitBehavior onClick = new AjaxFormSubmitBehavior(optionalContainer, "change") { private static final long serialVersionUID = 1L; protected void onEvent(final AjaxRequestTarget target) { super.onEvent(target); } }; ajaxCheckBox.add(onClick); form.add(ajaxCheckBox); } private void addMandatoryFormAttributes(ExtendedForm form) { Label applicationNameLabel = new Label("applicationName.label", new ResourceModel("dicom.edit.xds.applicationName.label")); form.add(applicationNameLabel); FormComponent<String> applicationNameTextField = new TextField<String>("applicationName", xdsApplicationNameModel); applicationNameTextField.setType(String.class); applicationNameTextField.setRequired(true); form.add(applicationNameTextField); form.addComponent( new Label("xdsDeactivated.label", new ResourceModel("dicom.edit.xds.xdsDeactivated.label")) .setOutputMarkupPlaceholderTag(true)); form.add(new DropDownChoice<>("xdsDeactivated", xdsDeactivatedModel, booleanChoice).setNullValid(false)); Label homeCommunityIdLabel = new Label("homeCommunityId.label", new ResourceModel("dicom.edit.xds.homeCommunityId.label")); form.add(homeCommunityIdLabel); FormComponent<String> homeCommunityIdTextField = new TextField<String>("homeCommunityId", xdsHomeCommunityIdModel); homeCommunityIdTextField.setType(String.class); homeCommunityIdTextField.setRequired(true); form.add(homeCommunityIdTextField); form.add(new Label("xdsQueryURL.label", new ResourceModel("dicom.edit.xds.xdsQueryURL.label"))); FormComponent<String> xdsQueryURLField = new TextField<String>("xdsQueryURL", xdsQueryURLModel); xdsQueryURLField.setType(String.class); xdsQueryURLField.setRequired(true); form.add(xdsQueryURLField); form.add(new Label("xdsRetrieveURL.label", new ResourceModel("dicom.edit.xds.xdsRetrieveURL.label"))); FormComponent<String> xdsRetrieveURLField = new TextField<String>("xdsRetrieveURL", xdsRetrieveURLModel); xdsRetrieveURLField.setType(String.class); xdsRetrieveURLField.setRequired(true); form.add(xdsRetrieveURLField); FormUtils.addGenericField(form, "xdsRepositories", xdsRepositories, true, true); FormUtils.addGenericField(form, "xdsRegistry", xdsRegistry, false, true); } private void initAttributes(XCARespondingGWCfg xca) { if (xca == null) { xdsApplicationNameModel = Model.of(); xdsHomeCommunityIdModel = Model.of(); xdsRetrieveURLModel = Model.of(); xdsQueryURLModel = Model.of(); xdsSoapMsgLogDirModel = Model.of(); xdsRepositories = new GenericConfigNodeModel<XCARespondingGWCfg>(new XCARespondingGWCfg(), "xdsRepository", Map.class); xdsRegistry = new GenericConfigNodeModel<XCARespondingGWCfg>(new XCARespondingGWCfg(), "xdsRegistry", String.class); xdsDeactivatedModel = Model.of(); } else { xdsApplicationNameModel = Model.of(xca.getApplicationName()); xdsHomeCommunityIdModel = Model.of(xca.getHomeCommunityID()); xdsRetrieveURLModel = Model.of(xca.getRetrieveUrl()); xdsQueryURLModel = Model.of(xca.getQueryUrl()); xdsSoapMsgLogDirModel = Model.of(xca.getSoapLogDir()); xdsRepositories = new GenericConfigNodeModel<XCARespondingGWCfg>(xca, "xdsRepository", Map.class); xdsRegistry = new GenericConfigNodeModel<XCARespondingGWCfg>(xca, "xdsRegistry", String.class); xdsDeactivatedModel = Model.of(xca.isDeactivated()); } } private void addCancelButton(final ModalWindow window, final ExtendedForm form) { form.add(new AjaxButton("cancel", new ResourceModel("cancelBtn"), form) { private static final long serialVersionUID = 1L; @Override protected void onSubmit(AjaxRequestTarget target, Form<?> form) { window.close(target); } @Override protected void onError(AjaxRequestTarget arg0, Form<?> arg1) { } }.setDefaultFormProcessing(false)); } private void addSaveButton(final ModalWindow window, final ConfigTreeNode deviceNode, final ExtendedForm form) { form.add(new IndicatingAjaxButton("submit", new ResourceModel("saveBtn"), form) { private static final long serialVersionUID = 1L; @Override protected void onSubmit(AjaxRequestTarget target, Form<?> form) { try { Device device = ((DeviceModel) deviceNode.getModel()).getDevice(); XCARespondingGWCfg xca = device.getDeviceExtension(XCARespondingGWCfg.class); // mandatory xca.setApplicationName(xdsApplicationNameModel.getObject()); xca.setHomeCommunityID(xdsHomeCommunityIdModel.getObject()); xca.setDeactivated(xdsDeactivatedModel.getObject()); xca.setQueryUrl(xdsQueryURLModel.getObject()); xca.setRetrieveUrl(xdsRetrieveURLModel.getObject()); try { xca.setRepositoryDeviceByUidMap( xdsRepositories.getModifiedConfigObj().getRepositoryDeviceByUidMap()); } catch (NullPointerException e) { /* thats fine, this means nothing has changed */ } try { xca.setRegistry(xdsRegistry.getModifiedConfigObj().getRegistry()); } catch (NullPointerException e) { /* thats fine, this means nothing has changed */ } // optional xca.setSoapLogDir(xdsSoapMsgLogDirModel.getObject()); ConfigTreeProvider.get().mergeDevice(device, TreeNodeType.XCARespondingGateway); window.close(target); } catch (Exception e) { log.error("{}: Error modifying XCA Responding Gateway: {}", this, e); if (log.isDebugEnabled()) e.printStackTrace(); throw new ModalWindowRuntimeException(e.getLocalizedMessage()); } } @Override protected void onError(AjaxRequestTarget target, Form<?> form) { if (target != null) target.add(form); } }); } }