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.pages; import java.util.Arrays; import org.apache.syncope.client.console.commons.Constants; import org.apache.syncope.client.console.wicket.markup.html.form.AjaxDropDownChoicePanel; import org.apache.syncope.common.lib.types.ReportExecExportFormat; import org.apache.wicket.PageReference; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior; import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow; import org.apache.wicket.markup.html.form.IChoiceRenderer; import org.apache.wicket.model.Model; public class ReportExecResultDownloadModalPage extends BaseModalPage { private static final long serialVersionUID = 3163146190501510888L; public ReportExecResultDownloadModalPage(final ModalWindow window, final PageReference callerPageRef) { final AjaxDropDownChoicePanel<ReportExecExportFormat> format = new AjaxDropDownChoicePanel<>("format", "format", new Model<ReportExecExportFormat>()); format.setChoices(Arrays.asList(ReportExecExportFormat.values())); format.setChoiceRenderer(new IChoiceRenderer<ReportExecExportFormat>() { private static final long serialVersionUID = -3941271550163141339L; @Override public Object getDisplayValue(final ReportExecExportFormat object) { return object.name(); } @Override public String getIdValue(final ReportExecExportFormat object, final int index) { return object.name(); } }); format.getField().add(new AjaxFormComponentUpdatingBehavior(Constants.ON_CHANGE) { private static final long serialVersionUID = -1107858522700306810L; @Override protected void onUpdate(final AjaxRequestTarget target) { format.getField(); ((ReportModalPage) callerPageRef.getPage()).setExportFormat(format.getField().getModelObject()); window.close(target); } }); add(format); } }