Github user svenmeier commented on a diff in the pull request:
https://github.com/apache/wicket/pull/235#discussion_r142085534
--- Diff:
wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/DateTimeField.java
---
@@ -0,0 +1,278 @@
+/*
+ * 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.wicket.extensions.markup.html.form.datetime;
+
+import java.time.LocalDate;
+import java.time.LocalTime;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
+import java.time.temporal.ChronoField;
+import java.util.Date;
+import java.util.Locale;
+import java.util.TimeZone;
+
+import org.apache.wicket.Session;
+import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior;
+import org.apache.wicket.core.request.ClientInfo;
+import org.apache.wicket.markup.html.form.FormComponentPanel;
+import org.apache.wicket.model.IModel;
+import org.apache.wicket.protocol.http.request.WebClientInfo;
+
+/**
+ * Works on a {@link java.time.ZonedDateTime} object. Displays a date
field and a DatePicker, a field
+ * for hours and a field for minutes, and an AM/PM field. The format
(12h/24h) of the hours field
+ * depends on the time format of this {@link DateTimeField}'s {@link
Locale}, as does the visibility
+ * of the AM/PM field (see {@link DateTimeField#use12HourFormat}).
+ * <p>
+ * <strong>Ajaxifying the DateTimeField</strong>: If you want to update a
DateTimeField with an
+ * {@link AjaxFormComponentUpdatingBehavior}, you have to attach it to the
contained
+ * {@link DateField} by overriding {@link #newDateTextField(String,
IModel)} and calling
+ * {@link #processInput()}:
+ *
+ * <pre>{@code
+ * DateTimeField dateTimeField = new DateTimeField(...) {
+ * protected DateTextField newDateTextField(String id,
PropertyModel<Date> dateFieldModel)
+ * {
+ * DateTextField dateField = super.newDateTextField(id,
dateFieldModel);
+ * dateField.add(new AjaxFormComponentUpdatingBehavior("change") {
+ * protected void onUpdate(AjaxRequestTarget target) {
+ * processInput(); // let DateTimeField process input too
+ *
+ * ...
+ * }
+ * });
+ * return recorder;
+ * }
+ * }
+ * }</pre>
+ *
+ * @author eelcohillenius
+ * @see DateField for a variant with just the date field and date picker
+ */
+public class DateTimeField extends FormComponentPanel<ZonedDateTime>
--- End diff --
For consistency I'd prefer DateTimeField working on a LocalDateTime - for
me this is the default pick instead of ZonedDateTime.
Maybe we need two components, one for each type?
---
