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Posted to commits@wicket.apache.org by sv...@apache.org on 2017/10/17 20:44:31 UTC

[17/20] wicket git commit: WICKET-6105 restructured, fixed javadoc

http://git-wip-us.apache.org/repos/asf/wicket/blob/0a4b5f2e/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/StyleDateConverter.java
----------------------------------------------------------------------
diff --git a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/StyleDateConverter.java b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/StyleDateConverter.java
deleted file mode 100644
index 79decad..0000000
--- a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/StyleDateConverter.java
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * 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.chrono.IsoChronology;
-import java.time.format.DateTimeFormatter;
-import java.time.format.DateTimeFormatterBuilder;
-import java.time.format.FormatStyle;
-import java.util.Locale;
-
-/**
- * Date converter that uses javax.time and can be configured to take the time zone difference between
- * clients and server into account, and that is configured for a certain date style. The pattern
- * will always be locale specific.
- * <p>
- * This converter is especially suited on a per-component base.
- * </p>
- * 
- * @see org.apache.wicket.extensions.markup.html.form.DateTextField
- * @see java.time.LocalDate
- * @see DateTimeFormatter
- * 
- * @author eelcohillenius
- */
-public class StyleDateConverter extends LocalDateConverter
-{
-	private static final long serialVersionUID = 1L;
-
-	/**
-	 * Date style to use. See {@link DateTimeFormatter#ofLocalizedDate(FormatStyle)}.
-	 */
-	private final FormatStyle dateStyle;
-
-	/**
-	 * Construct. The dateStyle 'S-' (which is the same as {@link DateTimeFormatter#ofLocalizedDate(FormatStyle)}) will
-	 * be used for constructing the date format for the current locale.
-	 * 
-	 */
-	public StyleDateConverter()
-	{
-		this(FormatStyle.SHORT);
-	}
-
-	/**
-	 * Construct. The provided pattern will be used as the base format (but they will be localized
-	 * for the current locale) and if null, {@link DateTimeFormatter#ofLocalizedDate(FormatStyle)} will be used.
-	 * 
-	 * @param dateStyle
-	 *            Date style to use. See {@link DateTimeFormatter#ofLocalizedDate(FormatStyle)}.
-	 * @throws IllegalArgumentException
-	 *             in case dateStyle is null
-	 */
-	public StyleDateConverter(FormatStyle dateStyle)
-	{
-		super();
-		this.dateStyle = dateStyle;
-	}
-
-	public StyleDateConverter(String dateStyle)
-	{
-		this(parseFormatStyle(dateStyle.charAt(0)));
-	}
-
-	/**
-	 * Gets the optional date pattern.
-	 * 
-	 * @return datePattern
-	 */
-	@Override
-	public final String getPattern(Locale locale)
-	{
-		return DateTimeFormatterBuilder.getLocalizedDateTimePattern(dateStyle, null, IsoChronology.INSTANCE, locale);
-	}
-
-	/**
-	 * @return formatter The formatter for the current conversion
-	 */
-	@Override
-	public DateTimeFormatter getFormat(Locale locale)
-	{
-		return dateStyle == null ? null : DateTimeFormatter.ofLocalizedDate(dateStyle).withLocale(locale);
-	}
-
-	public static FormatStyle parseFormatStyle(char style)
-	{
-		return DateField.parseFormatStyle(style);
-	}
-
-	@Override
-	public LocalDate convertToObject(String value, DateTimeFormatter format, Locale locale) {
-		if (format == null) {
-			return null;
-		}
-		try
-		{
-			return LocalDate.parse(value, format);
-		}
-		catch (RuntimeException e)
-		{
-			throw newConversionException(e, locale);
-		}
-	}
-}

http://git-wip-us.apache.org/repos/asf/wicket/blob/0a4b5f2e/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/StyleTimeConverter.java
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diff --git a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/StyleTimeConverter.java b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/StyleTimeConverter.java
deleted file mode 100644
index e95725b..0000000
--- a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/StyleTimeConverter.java
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * 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.LocalTime;
-import java.time.chrono.IsoChronology;
-import java.time.format.DateTimeFormatter;
-import java.time.format.DateTimeFormatterBuilder;
-import java.time.format.FormatStyle;
-import java.util.Locale;
-
-/**
- * Date converter that uses javax.time and can be configured to take the time zone difference between
- * clients and server into account, and that is configured for a certain date style. The pattern
- * will always be locale specific.
- * <p>
- * This converter is especially suited on a per-component base.
- * </p>
- * 
- * @see org.apache.wicket.extensions.markup.html.form.DateTextField
- */
-public class StyleTimeConverter extends LocalTimeConverter
-{
-	private static final long serialVersionUID = 1L;
-
-	/**
-	 * Date style to use. See {@link DateTimeFormatter#ofLocalizedTime(FormatStyle)}.
-	 */
-	private final FormatStyle timeStyle;
-
-	/**
-	 * Construct. The dateStyle 'S-' (which is the same as {@link DateTimeFormatter#ofLocalizedTime(FormatStyle)}) will
-	 * be used for constructing the date format for the current locale.
-	 * 
-	 */
-	public StyleTimeConverter()
-	{
-		this(FormatStyle.SHORT);
-	}
-
-	/**
-	 * Construct. The provided pattern will be used as the base format (but they will be localized
-	 * for the current locale) and if null, {@link DateTimeFormatter#ofLocalizedTime(FormatStyle)} will be used.
-	 * 
-	 * @param timeStyle
-	 *            Date style to use. See {@link DateTimeFormatter#ofLocalizedTime(FormatStyle)}.
-	 * @throws IllegalArgumentException
-	 *             in case dateStyle is null
-	 */
-	public StyleTimeConverter(FormatStyle timeStyle)
-	{
-		super();
-		this.timeStyle = timeStyle;
-	}
-
-	public StyleTimeConverter(String timeStyle)
-	{
-		this(parseFormatStyle(timeStyle.charAt(0)));
-	}
-
-	/**
-	 * Gets the optional time pattern.
-	 * 
-	 * @return timePattern
-	 */
-	@Override
-	public final String getPattern(Locale locale)
-	{
-		return DateTimeFormatterBuilder.getLocalizedDateTimePattern(null, timeStyle, IsoChronology.INSTANCE, locale);
-	}
-
-	/**
-	 * @return formatter The formatter for the current conversion
-	 */
-	@Override
-	public DateTimeFormatter getFormat(Locale locale)
-	{
-		return timeStyle == null ? null : DateTimeFormatter.ofLocalizedTime(timeStyle).withLocale(locale);
-	}
-
-	public static FormatStyle parseFormatStyle(char style)
-	{
-		return TimeField.parseFormatStyle(style);
-	}
-
-	@Override
-	public LocalTime convertToObject(String value, DateTimeFormatter format, Locale locale) {
-		if (format == null) {
-			return null;
-		}
-		try
-		{
-			return LocalTime.parse(value, format);
-		}
-		catch (RuntimeException e)
-		{
-			throw newConversionException(e, locale);
-		}
-	}
-}

http://git-wip-us.apache.org/repos/asf/wicket/blob/0a4b5f2e/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/StyleZonedDateTimeConverter.java
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diff --git a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/StyleZonedDateTimeConverter.java b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/StyleZonedDateTimeConverter.java
deleted file mode 100644
index c186cfe..0000000
--- a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/StyleZonedDateTimeConverter.java
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * 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.ZonedDateTime;
-import java.time.chrono.IsoChronology;
-import java.time.format.DateTimeFormatter;
-import java.time.format.DateTimeFormatterBuilder;
-import java.time.format.FormatStyle;
-import java.util.Locale;
-
-/**
- * Date converter that uses javax.time and can be configured to take the time zone difference between
- * clients and server into account, and that is configured for a certain date style. The pattern
- * will always be locale specific.
- * <p>
- * This converter is especially suited on a per-component base.
- * </p>
- * 
- * @see org.apache.wicket.extensions.markup.html.form.DateTextField
- * @see java.time.ZonedDateTime
- * @see DateTimeFormatter
- * @see java.time.ZoneId
- * 
- * @author eelcohillenius
- */
-public class StyleZonedDateTimeConverter extends ZonedDateTimeConverter
-{
-	private static final long serialVersionUID = 1L;
-
-	/**
-	 * Date style to use. See {@link DateTimeFormatter#ofLocalizedDate(FormatStyle)}.
-	 */
-	private final FormatStyle dateStyle;
-
-	private final FormatStyle timeStyle;
-
-	/**
-	 * Construct. The dateStyle 'S-' (which is the same as {@link DateTimeFormatter#ofLocalizedDate(FormatStyle)}) will
-	 * be used for constructing the date format for the current locale. </p> When
-	 * applyTimeZoneDifference is true, the current time is applied on the parsed date, and the date
-	 * will be corrected for the time zone difference between the server and the client. For
-	 * instance, if I'm in Seattle and the server I'm working on is in Amsterdam, the server is 9
-	 * hours ahead. So, if I'm inputting say 12/24 at a couple of hours before midnight, at the
-	 * server it is already 12/25. If this boolean is true, it will be transformed to 12/25, while
-	 * the client sees 12/24. </p>
-	 * 
-	 * @param applyTimeZoneDifference
-	 *            whether to apply the difference in time zones between client and server
-	 */
-	public StyleZonedDateTimeConverter(boolean applyTimeZoneDifference)
-	{
-		this(FormatStyle.SHORT, null, applyTimeZoneDifference);
-	}
-
-	/**
-	 * Construct. The provided pattern will be used as the base format (but they will be localized
-	 * for the current locale) and if null, {@link DateTimeFormatter#ofLocalizedDate(FormatStyle)} will be used. </p>
-	 * When applyTimeZoneDifference is true, the current time is applied on the parsed date, and the
-	 * date will be corrected for the time zone difference between the server and the client. For
-	 * instance, if I'm in Seattle and the server I'm working on is in Amsterdam, the server is 9
-	 * hours ahead. So, if I'm inputting say 12/24 at a couple of hours before midnight, at the
-	 * server it is already 12/25. If this boolean is true, it will be transformed to 12/25, while
-	 * the client sees 12/24. </p>
-	 * 
-	 * @param dateStyle
-	 *            Date style to use. See {@link DateTimeFormatter#ofLocalizedDate(FormatStyle)}.
-	 * @param timeStyle
-	 *            Time style to use. See {@link DateTimeFormatter#ofLocalizedTime(FormatStyle)}
-	 * @param applyTimeZoneDifference
-	 *            whether to apply the difference in time zones between client and server
-	 * @throws IllegalArgumentException
-	 *             in case dateStyle is null
-	 */
-	public StyleZonedDateTimeConverter(FormatStyle dateStyle, FormatStyle timeStyle, boolean applyTimeZoneDifference)
-	{
-		super(applyTimeZoneDifference);
-		this.dateStyle = dateStyle;
-		this.timeStyle = timeStyle;
-	}
-
-	public StyleZonedDateTimeConverter(String dateTimeStyle, boolean applyTimeZoneDifference)
-	{
-		this(parseFormatStyle(dateTimeStyle.charAt(0)), parseFormatStyle(dateTimeStyle.charAt(1)), applyTimeZoneDifference);
-	}
-
-	/**
-	 * Gets the optional date pattern.
-	 * 
-	 * @return datePattern
-	 */
-	@Override
-	public final String getPattern(Locale locale)
-	{
-		String localizedDateTimePattern = DateTimeFormatterBuilder.getLocalizedDateTimePattern(dateStyle, timeStyle, IsoChronology.INSTANCE, locale);
-		return localizedDateTimePattern;
-	}
-
-	/**
-	 * @return formatter The formatter for the current conversion
-	 */
-	@Override
-	public DateTimeFormatter getFormat(Locale locale)
-	{
-		DateTimeFormatter df = null;
-		if (dateStyle == null && timeStyle == null) {
-			return df;
-		}
-		if (timeStyle == null)
-		{
-			df = DateTimeFormatter.ofLocalizedDate(dateStyle);
-		}
-		else if (dateStyle == null)
-		{
-			df = DateTimeFormatter.ofLocalizedTime(timeStyle);
-		}
-		else
-		{
-			df = DateTimeFormatter.ofLocalizedDateTime(dateStyle, timeStyle);
-		}
-		return df.withLocale(locale);
-	}
-
-	public static FormatStyle parseFormatStyle(char style)
-	{
-		return DateField.parseFormatStyle(style);
-	}
-
-	@Override
-	public ZonedDateTime convertToObject(String value, DateTimeFormatter format, Locale locale) {
-		if (format == null) {
-			return null;
-		}
-		try
-		{
-			if (timeStyle == null)
-			{
-				LocalDate d = LocalDate.parse(value, format);
-				return ZonedDateTime.of(d.atStartOfDay(), getTimeZone());
-			}
-			else if (dateStyle == null)
-			{
-				// not sure how we can get ZonedDateTime from time
-				return null;
-			}
-			return super.convertToObject(value, format, locale);
-		}
-		catch (RuntimeException e)
-		{
-			throw newConversionException(e, locale);
-		}
-	}
-}

http://git-wip-us.apache.org/repos/asf/wicket/blob/0a4b5f2e/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/TimeField.html
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diff --git a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/TimeField.html b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/TimeField.html
index 82cb00d..b80249c 100644
--- a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/TimeField.html
+++ b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/TimeField.html
@@ -16,9 +16,9 @@
    limitations under the License.
 -->
 <wicket:panel xmlns:wicket="http://wicket.apache.org">
-  <span style="white-space: nowrap;">
+  <span>
     <input type="number" wicket:id="hours" size="2" maxlength="2" />
-    <span wicket:id="hoursSeparator">&#160;:</span>
+    <span wicket:id="hoursSeparator"> : </span>
     <input type="number" wicket:id="minutes" size="2" maxlength="2" />
     <select wicket:id="amOrPmChoice"></select>
   </span>

http://git-wip-us.apache.org/repos/asf/wicket/blob/0a4b5f2e/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/TimeField.java
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diff --git a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/TimeField.java b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/TimeField.java
index 68af251..976bc49 100644
--- a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/TimeField.java
+++ b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/TimeField.java
@@ -18,7 +18,6 @@ package org.apache.wicket.extensions.markup.html.form.datetime;
 
 import java.text.DecimalFormat;
 import java.text.NumberFormat;
-import java.text.SimpleDateFormat;
 import java.time.LocalTime;
 import java.time.chrono.IsoChronology;
 import java.time.format.DateTimeFormatterBuilder;
@@ -27,63 +26,49 @@ import java.time.temporal.ChronoField;
 import java.util.Arrays;
 import java.util.Locale;
 
-import org.apache.wicket.AttributeModifier;
-import org.apache.wicket.markup.html.WebMarkupContainer;
-import org.apache.wicket.markup.html.form.AbstractTextComponent.ITextFormatProvider;
+import org.apache.wicket.core.util.string.CssUtils;
+import org.apache.wicket.markup.ComponentTag;
+import org.apache.wicket.markup.html.basic.Label;
 import org.apache.wicket.markup.html.form.DropDownChoice;
 import org.apache.wicket.markup.html.form.FormComponentPanel;
 import org.apache.wicket.markup.html.form.TextField;
 import org.apache.wicket.model.IModel;
-import org.apache.wicket.model.Model;
+import org.apache.wicket.model.ResourceModel;
+import org.apache.wicket.util.convert.ConversionException;
 import org.apache.wicket.util.convert.IConverter;
 import org.apache.wicket.util.convert.converter.IntegerConverter;
-import org.apache.wicket.util.lang.Args;
 import org.apache.wicket.validation.validator.RangeValidator;
 
 /**
- * Works on a {@link java.util.Date} object. Displays 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
+ * Works on a {@link LocalTime} object. Displays 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 TimeField}'s {@link Locale}, as does the visibility of the AM/PM field (see
  * {@link TimeField#use12HourFormat}).
  * 
  * @author eelcohillenius
- * @see TimeField for a variant with just the date field and date picker
  */
-public class TimeField extends FormComponentPanel<LocalTime> implements ITextFormatProvider
+public class TimeField extends FormComponentPanel<LocalTime>
 {
 	private static final long serialVersionUID = 1L;
 
+	public static final String HOURS_CSS_CLASS_KEY = CssUtils.key(TimeField.class, "hours");
+
+	public static final String MINUTES_CSS_CLASS_KEY = CssUtils.key(TimeField.class, "minutes");
+
 	/**
 	 * Enumerated type for different ways of handling the render part of requests.
 	 */
-	public enum AM_PM {
-		/** */
-		AM("AM"),
-
-		/** */
-		PM("PM");
-
-		private  final String value;
-
-		AM_PM(final String name)
-		{
-			value = name;
-		}
-
-		@Override
-		public String toString()
-		{
-			return value;
-		}
+	public enum AM_PM
+	{
+		AM, PM;
 	}
-	protected static final String HOURS = "hours";
-	protected static final String MINUTES = "minutes";
-	protected static final String AM_OR_PM_CHOICE = "amOrPmChoice";
 
-	private static final IConverter<Integer> MINUTES_CONVERTER = new IntegerConverter() {
+	private static final IConverter<Integer> MINUTES_CONVERTER = new IntegerConverter()
+	{
 		private static final long serialVersionUID = 1L;
 
-		protected NumberFormat newNumberFormat(Locale locale) {
+		protected NumberFormat newNumberFormat(Locale locale)
+		{
 			return new DecimalFormat("00");
 		}
 	};
@@ -96,184 +81,67 @@ public class TimeField extends FormComponentPanel<LocalTime> implements ITextFor
 
 	// The dropdown list for AM/PM and it's associated model object
 	private DropDownChoice<AM_PM> amOrPmChoice;
-	private LocalTime time = LocalTime.now();
 
 	/**
-	 * Creates a new TimeField defaulting to using a short date pattern
-	 * 
-	 * @param id
-	 *            The id of the text field
-	 * @param model
-	 *            The model
-	 * @param timePattern
-	 *            The pattern to use. Must be not null. See {@link SimpleDateFormat} for available
-	 *            patterns.
-	 * @return TimeField
-	 */
-	public static TimeField forTimePattern(String id, IModel<LocalTime> model, String timePattern)
-	{
-		return new TimeField(id, model, new PatternTimeConverter(timePattern));
-	}
-
-	/**
-	 * Creates a new TimeField defaulting to using a short date pattern
+	 * Construct.
 	 * 
 	 * @param id
-	 *            The id of the text field
-	 * @param timePattern
-	 *            The pattern to use. Must be not null. See {@link SimpleDateFormat} for available
-	 *            patterns.
-	 * @return TimeField
+	 *            the component id
 	 */
-	public static TimeField forTimePattern(String id, String timePattern)
+	public TimeField(String id)
 	{
-		return forTimePattern(id, null, timePattern);
+		this(id, null);
 	}
 
 	/**
-	 * Creates a new TimeField using the provided date style.
+	 * Construct.
 	 * 
 	 * @param id
-	 *            The id of the text field
+	 *            the component id
 	 * @param model
-	 *            The model
-	 * @param timeStyle
-	 *            Date style to use. The first character is the date style, and the second character
-	 *            is the time style. Specify a character of 'S' for short style, 'M' for medium, 'L'
-	 *            for long, and 'F' for full. A date or time may be ommitted by specifying a style
-	 *            character '-'. See {@link org.joda.time.DateTimeFormat#forStyle(String)}.
-	 * @return TimeField
-	 */
-	public static TimeField forTimeStyle(String id, IModel<LocalTime> model, String timeStyle)
-	{
-		return new TimeField(id, model, new StyleTimeConverter(timeStyle));
-	}
-
-	/**
-	 * Creates a new TimeField using the provided date style.
-	 * 
-	 * @param id
-	 *            The id of the text field
-	 * @param timeStyle
-	 *            Date style to use. The first character is the date style, and the second character
-	 *            is the time style. Specify a character of 'S' for short style, 'M' for medium, 'L'
-	 *            for long, and 'F' for full. A date or time may be ommitted by specifying a style
-	 *            character '-'. See {@link org.joda.time.DateTimeFormat#forStyle(String)}.
-	 * @return TimeField
+	 *            the component's model
 	 */
-	public static TimeField forTimeStyle(String id, String timeStyle)
+	public TimeField(String id, IModel<LocalTime> model)
 	{
-		return forTimeStyle(id, null, timeStyle);
-	}
-
-	/**
-	 * Creates a new TimeField defaulting to using a short date pattern
-	 * 
-	 * @param id
-	 *            The id of the text field
-	 * @return TimeField
-	 */
-	public static TimeField forShortStyle(String id)
-	{
-		return forShortStyle(id, null);
-	}
+		super(id, model);
 
-	/**
-	 * Creates a new TimeField defaulting to using a short date pattern
-	 * 
-	 * @param id
-	 *            The id of the text field
-	 * @param model
-	 *            The model
-	 * @return TimeField
-	 */
-	public static TimeField forShortStyle(String id, IModel<LocalTime> model)
-	{
-		return new TimeField(id, model, new StyleTimeConverter());
-	}
+		// Sets the type that will be used when updating the model for this component.
+		setType(LocalTime.class);
 
-	/**
-	 * Creates a new TimeField using the provided converter.
-	 * 
-	 * @param id
-	 *            The id of the text field
-	 * @param converter
-	 *            the date converter
-	 * @return TimeField
-	 */
-	public static TimeField withConverter(String id, LocalTimeConverter converter)
-	{
-		return withConverter(id, null, converter);
-	}
+		add(new Label("hoursSeparator", new ResourceModel("TimeField.hoursSeparator"))
+		{
+			private static final long serialVersionUID = 1L;
 
-	/**
-	 * Creates a new TimeField using the provided converter.
-	 * 
-	 * @param id
-	 *            The id of the text field
-	 * @param model
-	 *            The model
-	 * @param converter
-	 *            the date converter
-	 * @return TimeField
-	 */
-	public static TimeField withConverter(String id, IModel<LocalTime> model, LocalTimeConverter converter)
-	{
-		return new TimeField(id, model, converter);
-	}
+			@Override
+			protected void onConfigure()
+			{
+				super.onConfigure();
 
-	/**
-	 * The converter for the TextField
-	 */
-	private final LocalTimeConverter converter;
+				minutesField.configure();
 
-	/**
-	 * Construct.
-	 * 
-	 * @param id
-	 *      the component id
-	 */
-	public TimeField(String id, LocalTimeConverter converter)
-	{
-		this(id, null, converter);
+				setVisible(minutesField.isVisible());
+			}
+		});
 	}
 
-	/**
-	 * Construct.
-	 * 
-	 * @param id
-	 *      the component id
-	 * @param model
-	 *      the component's model
-	 */
-	public TimeField(String id, IModel<LocalTime> model, LocalTimeConverter converter)
+	@Override
+	protected void onInitialize()
 	{
-		super(id, model);
-
-		Args.notNull(converter, "converter");
-		this.converter = converter;
-
-		// Sets the type that will be used when updating the model for this component.
-		setType(LocalTime.class);
-
+		super.onInitialize();
 
 		// Create and add the "hours" TextField
-		add(hoursField = newHoursTextField(HOURS, new HoursModel(), Integer.class));
+		add(hoursField = newHoursTextField("hours", new HoursModel(), Integer.class));
 
 		// Create and add the "minutes" TextField
-		add(minutesField = newMinutesTextField(MINUTES, new MinutesModel(), Integer.class));
-
-		// Create and add the "AM/PM" Listbox
-		add(amOrPmChoice = new DropDownChoice<>(AM_OR_PM_CHOICE, new AmPmModel(), Arrays.asList(AM_PM.values())));
-
-		add(new WebMarkupContainer("hoursSeparator")
-		{
-			private static final long serialVersionUID = 1L;
+		add(minutesField = newMinutesTextField("minutes", new MinutesModel(), Integer.class));
 
+		// Create and add the "AM/PM" choice
+		add(amOrPmChoice = new DropDownChoice<AM_PM>("amOrPmChoice", new AmPmModel(),
+			Arrays.asList(AM_PM.values())) {
 			@Override
-			public boolean isVisible()
+			protected boolean localizeDisplayValues()
 			{
-				return minutesField.determineVisibility();
+				return true;
 			}
 		});
 	}
@@ -289,7 +157,9 @@ public class TimeField extends FormComponentPanel<LocalTime> implements ITextFor
 	 *            the type of the text field
 	 * @return a new text field instance
 	 */
-	protected TextField<Integer> newHoursTextField(final String id, IModel<Integer> model, Class<Integer> type) {
+	protected TextField<Integer> newHoursTextField(final String id, IModel<Integer> model,
+		Class<Integer> type)
+	{
 		TextField<Integer> hoursTextField = new TextField<Integer>(id, model, type)
 		{
 			private static final long serialVersionUID = 1L;
@@ -297,13 +167,22 @@ public class TimeField extends FormComponentPanel<LocalTime> implements ITextFor
 			@Override
 			protected String[] getInputTypes()
 			{
-				return new String[] {"number"};
+				return new String[] { "number" };
+			}
+
+			@Override
+			protected void onComponentTag(ComponentTag tag)
+			{
+				super.onComponentTag(tag);
+
+				tag.append("class", getString(HOURS_CSS_CLASS_KEY), " ");
+
+				tag.put("min", use12HourFormat() ? 1 : 0);
+				tag.put("max", use12HourFormat() ? 12 : 23);
 			}
 		};
-		hoursTextField.add(AttributeModifier.append("min", getMaximumHours() == 24 ? 0 : 1));
-		hoursTextField.add(AttributeModifier.append("max", getMaximumHours() == 24 ? 23 : 12));
-		hoursTextField.add(getMaximumHours() == 24 ? RangeValidator.range(0, 23) : RangeValidator.range(1, 12));
-		hoursTextField.setLabel(new Model<>(HOURS));
+		hoursTextField
+			.add(use12HourFormat() ? RangeValidator.range(1, 12) : RangeValidator.range(0, 23));
 		return hoursTextField;
 	}
 
@@ -338,13 +217,21 @@ public class TimeField extends FormComponentPanel<LocalTime> implements ITextFor
 			@Override
 			protected String[] getInputTypes()
 			{
-				return new String[] {"number"};
+				return new String[] { "number" };
+			}
+
+			@Override
+			protected void onComponentTag(ComponentTag tag)
+			{
+				super.onComponentTag(tag);
+
+				tag.append("class", getString(MINUTES_CSS_CLASS_KEY), " ");
+
+				tag.put("min", 0);
+				tag.put("max", 59);
 			}
 		};
-		minutesField.add(AttributeModifier.append("min", 0));
-		minutesField.add(AttributeModifier.append("max", 59));
 		minutesField.add(new RangeValidator<>(0, 59));
-		minutesField.setLabel(new Model<>(MINUTES));
 		return minutesField;
 	}
 
@@ -363,8 +250,12 @@ public class TimeField extends FormComponentPanel<LocalTime> implements ITextFor
 		Integer minutes = minutesField.getConvertedInput();
 		AM_PM amOrPmInput = amOrPmChoice.getConvertedInput();
 
-		LocalTime localTime = null;
-		if (hours != null && minutes != null)
+		LocalTime localTime;
+		if (hours == null && minutes == null)
+		{
+			localTime = null;
+		}
+		else if (hours != null && minutes != null)
 		{
 			// Use the input to create a LocalTime object
 			localTime = LocalTime.of(hours, minutes);
@@ -376,51 +267,39 @@ public class TimeField extends FormComponentPanel<LocalTime> implements ITextFor
 				localTime = localTime.with(ChronoField.AMPM_OF_DAY, halfday);
 			}
 		}
+		else
+		{
+			error(newValidationError(new ConversionException("Cannot parse time").setTargetType(getType())));
+			return;
+		}
+
 		setConvertedInput(localTime);
 	}
 
 	@Override
-	protected void onBeforeRender() {
+	protected void onConfigure()
+	{
+		super.onConfigure();
+
 		hoursField.setRequired(isRequired());
 		minutesField.setRequired(isRequired());
 
-		boolean use12HourFormat = use12HourFormat();
-		amOrPmChoice.setVisible(use12HourFormat);
-		super.onBeforeRender();
+		amOrPmChoice.setVisible(use12HourFormat());
 	}
 
 	/**
 	 * Checks whether the current {@link Locale} uses the 12h or 24h time format. This method can be
 	 * overridden to e.g. always use 24h format.
 	 * 
-	 * @return true, if the current {@link Locale} uses the 12h format.<br/>
-	 *         false, otherwise
+	 * @return {@value true}, if the current {@link Locale} uses the 12h format.<br/>
+	 *         {@value false}, otherwise
 	 */
 	protected boolean use12HourFormat()
 	{
-		String pattern = DateTimeFormatterBuilder.getLocalizedDateTimePattern(null, FormatStyle.SHORT, IsoChronology.INSTANCE, getLocale());
-		return pattern.indexOf('a') != -1 || pattern.indexOf('h') != -1 || pattern.indexOf('K') != -1;
-	}
-
-	/**
-	 * @return either 12 or 24, depending on the hour format of the current {@link Locale}
-	 */
-	private int getMaximumHours()
-	{
-		return getMaximumHours(use12HourFormat());
-	}
-
-	/**
-	 * Convenience method (mainly for optimization purposes), in case {@link #use12HourFormat()} has
-	 * already been stored in a local variable and thus doesn't need to be computed again.
-	 * 
-	 * @param use12HourFormat
-	 *            the hour format to use
-	 * @return either 12 or 24, depending on the parameter <code>use12HourFormat</code>
-	 */
-	private int getMaximumHours(boolean use12HourFormat)
-	{
-		return use12HourFormat ? 12 : 24;
+		String pattern = DateTimeFormatterBuilder.getLocalizedDateTimePattern(null,
+			FormatStyle.SHORT, IsoChronology.INSTANCE, getLocale());
+		return pattern.indexOf('a') != -1 || pattern.indexOf('h') != -1
+			|| pattern.indexOf('K') != -1;
 	}
 
 	protected class HoursModel implements IModel<Integer>
@@ -435,13 +314,13 @@ public class TimeField extends FormComponentPanel<LocalTime> implements ITextFor
 			{
 				return null;
 			}
-			return getMaximumHours() == 24 ? t.getHour() : t.get(ChronoField.CLOCK_HOUR_OF_AMPM);
+			return use12HourFormat() ? t.get(ChronoField.CLOCK_HOUR_OF_AMPM) : t.getHour();
 		}
 
 		@Override
 		public void setObject(Integer hour)
 		{
-			time = time.with(getMaximumHours() == 24 ? ChronoField.HOUR_OF_DAY : ChronoField.CLOCK_HOUR_OF_AMPM, hour);
+			// ignored
 		}
 	}
 
@@ -459,7 +338,7 @@ public class TimeField extends FormComponentPanel<LocalTime> implements ITextFor
 		@Override
 		public void setObject(Integer minute)
 		{
-			time = time.with(ChronoField.MINUTE_OF_HOUR, minute);
+			// ignored
 		}
 	}
 
@@ -478,43 +357,7 @@ public class TimeField extends FormComponentPanel<LocalTime> implements ITextFor
 		@Override
 		public void setObject(AM_PM amPm)
 		{
-			int i = AM_PM.AM == amPm ? 0 : 1;
-			time = time.with(ChronoField.AMPM_OF_DAY, i);
-		}
-	}
-
-	/**
-	 * @return The specialized converter.
-	 * @see org.apache.wicket.Component#createConverter(java.lang.Class)
-	 */
-	@Override
-	protected IConverter<?> createConverter(Class<?> clazz)
-	{
-		if (LocalTime.class.isAssignableFrom(clazz))
-		{
-			return converter;
-		}
-		return null;
-	}
-
-	/**
-	 * @see org.apache.wicket.markup.html.form.AbstractTextComponent.ITextFormatProvider#getTextFormat()
-	 */
-	@Override
-	public final String getTextFormat()
-	{
-		return converter.getPattern(getLocale());
-	}
-
-	public static FormatStyle parseFormatStyle(char style)
-	{
-		switch (style)
-		{
-			case 'M':
-				return FormatStyle.MEDIUM;
-			case 'S':
-			default:
-				return FormatStyle.SHORT;
+			// ignored
 		}
 	}
-}
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/wicket/blob/0a4b5f2e/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedDateTimeConverter.java
----------------------------------------------------------------------
diff --git a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedDateTimeConverter.java b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedDateTimeConverter.java
deleted file mode 100644
index 9286f2e..0000000
--- a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedDateTimeConverter.java
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * 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.ZoneId;
-import java.time.ZonedDateTime;
-import java.time.format.DateTimeFormatter;
-import java.util.Locale;
-import java.util.TimeZone;
-
-import org.apache.wicket.Session;
-import org.apache.wicket.core.request.ClientInfo;
-import org.apache.wicket.protocol.http.request.WebClientInfo;
-import org.apache.wicket.util.convert.ConversionException;
-import org.apache.wicket.util.convert.IConverter;
-import org.apache.wicket.util.lang.Args;
-import org.apache.wicket.util.string.Strings;
-
-
-/**
- * Base class for javax.time based date converters. It contains the logic to parse and format,
- * optionally taking the time zone difference between clients and the server into account.
- * <p>
- * Converters of this class are best suited for per-component use.
- * </p>
- * 
- * @author eelcohillenius
- */
-public abstract class ZonedDateTimeConverter implements IConverter<ZonedDateTime>
-{
-	private static final long serialVersionUID = 1L;
-
-	/**
-	 * Whether to apply the time zone difference when interpreting dates.
-	 */
-	private final boolean applyTimeZoneDifference;
-
-	/**
-	 * Construct. <p> When applyTimeZoneDifference is true, the current time is applied on the
-	 * parsed date, and the date will be corrected for the time zone difference between the server
-	 * and the client. For instance, if I'm in Seattle and the server I'm working on is in
-	 * Amsterdam, the server is 9 hours ahead. So, if I'm inputting say 12/24 at a couple of hours
-	 * before midnight, at the server it is already 12/25. If this boolean is true, it will be
-	 * transformed to 12/25, while the client sees 12/24. </p>
-	 * 
-	 * @param applyTimeZoneDifference
-	 *            whether to apply the difference in time zones between client and server
-	 */
-	public ZonedDateTimeConverter(boolean applyTimeZoneDifference)
-	{
-		this.applyTimeZoneDifference = applyTimeZoneDifference;
-	}
-
-	public ZonedDateTime convertToObject(String value, DateTimeFormatter format, Locale locale) {
-		try
-		{
-			// parse date retaining the time of the submission
-			return ZonedDateTime.parse(value, format);
-		}
-		catch (RuntimeException e)
-		{
-			throw newConversionException(e, locale);
-		}
-	}
-
-	@Override
-	public ZonedDateTime convertToObject(String value, Locale locale)
-	{
-		if (Strings.isEmpty(value))
-		{
-			return null;
-		}
-
-		DateTimeFormatter format = getFormat(locale);
-		Args.notNull(format, "format");
-
-		if (applyTimeZoneDifference)
-		{
-			ZoneId zoneId = getClientTimeZone();
-
-			// set time zone for client
-			format = format.withZone(getTimeZone());
-
-			ZonedDateTime dateTime = convertToObject(value, format, locale);
-			// apply the server time zone to the parsed value
-			if (zoneId != null)
-			{
-				dateTime = dateTime.withZoneSameInstant(zoneId);
-			}
-
-			return dateTime;
-		}
-		else
-		{
-			return convertToObject(value, format, locale);
-		}
-	}
-
-	/**
-	 * Creates a ConversionException and sets additional context information to it.
-	 *
-	 * @param cause
-	 *            - {@link RuntimeException} cause
-	 * @param locale
-	 *            - {@link Locale} used to set 'format' variable with localized pattern
-	 * @return {@link ConversionException}
-	 */
-	ConversionException newConversionException(RuntimeException cause, Locale locale)
-	{
-		return new ConversionException(cause)
-				.setVariable("format", getPattern(locale));
-	}
-
-	@Override
-	public String convertToString(ZonedDateTime dateTime, Locale locale)
-	{
-		DateTimeFormatter format = getFormat(locale);
-
-		if (applyTimeZoneDifference)
-		{
-			ZoneId zoneId = getClientTimeZone();
-			if (zoneId != null)
-			{
-				// apply time zone to formatter
-				format = format.withZone(zoneId);
-			}
-		}
-		return format.format(dateTime);
-	}
-
-	/**
-	 * Gets whether to apply the time zone difference when interpreting dates.
-	 * 
-	 * </p> When true, the current time is applied on the parsed date, and the date will be
-	 * corrected for the time zone difference between the server and the client. For instance, if
-	 * I'm in Seattle and the server I'm working on is in Amsterdam, the server is 9 hours ahead.
-	 * So, if I'm inputting say 12/24 at a couple of hours before midnight, at the server it is
-	 * already 12/25. If this boolean is true, it will be transformed to 12/25, while the client
-	 * sees 12/24. </p>
-	 * 
-	 * @return whether to apply the difference in time zones between client and server
-	 */
-	public final boolean getApplyTimeZoneDifference()
-	{
-		return applyTimeZoneDifference;
-	}
-
-	/**
-	 * @param locale
-	 *            The locale used to convert the value
-	 * @return Gets the pattern that is used for printing and parsing
-	 */
-	public abstract String getPattern(Locale locale);
-
-	/**
-	 * Gets the client's time zone.
-	 * 
-	 * @return The client's time zone or null
-	 */
-	protected ZoneId getClientTimeZone()
-	{
-		ClientInfo info = Session.get().getClientInfo();
-		if (info instanceof WebClientInfo)
-		{
-			TimeZone timeZone = ((WebClientInfo) info).getProperties().getTimeZone();
-			return timeZone.toZoneId();
-		}
-		return null;
-	}
-
-	/**
-	 * @param locale
-	 *            The locale used to convert the value
-	 * 
-	 * @return formatter The formatter for the current conversion
-	 */
-	public abstract DateTimeFormatter getFormat(Locale locale);
-
-	/**
-	 * Gets the server time zone. Override this method if you want to fix to a certain time zone,
-	 * regardless of what actual time zone the server is in.
-	 * 
-	 * @return The server time zone
-	 */
-	protected ZoneId getTimeZone()
-	{
-		return ZoneId.systemDefault();
-	}
-}

http://git-wip-us.apache.org/repos/asf/wicket/blob/0a4b5f2e/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedDateTimeField.java
----------------------------------------------------------------------
diff --git a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedDateTimeField.java b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedDateTimeField.java
index eb70e12..4b3143d 100644
--- a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedDateTimeField.java
+++ b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedDateTimeField.java
@@ -20,53 +20,19 @@ import java.time.LocalDate;
 import java.time.LocalTime;
 import java.time.ZoneId;
 import java.time.ZonedDateTime;
-import java.time.temporal.ChronoField;
-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.model.IModel;
-import org.apache.wicket.protocol.http.request.WebClientInfo;
 
 /**
- * Works on a {@link java.time.ZonedDateTimeTime} 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 ZonedDateTimeField}'s {@link Locale}, as does the visibility
- * of the AM/PM field (see {@link ZonedDateTimeField#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>
+ * Works on a {@link java.time.ZonedDateTimeTime} object. See {@link AbstractDateTimeField} for
+ * further details.
  * 
  * @author eelcohillenius
- * @see DateField for a variant with just the date field and date picker
  */
 public class ZonedDateTimeField extends AbstractDateTimeField<ZonedDateTime>
 {
 	private static final long serialVersionUID = 1L;
 
-	private ZonedDateTime dateTime = ZonedDateTime.now();
-
 	/**
 	 * Construct.
 	 * 
@@ -92,59 +58,23 @@ public class ZonedDateTimeField extends AbstractDateTimeField<ZonedDateTime>
 	}
 
 	/**
-	 * Gets the client's time zone.
+	 * Creates a zoned date time in the systems default zone.
 	 * 
-	 * @return The client's time zone or null
+	 * @see ZoneId#systemDefault()
 	 */
-	protected ZoneId getClientTimeZone()
-	{
-		ClientInfo info = Session.get().getClientInfo();
-		if (info instanceof WebClientInfo)
-		{
-			TimeZone timeZone = ((WebClientInfo) info).getProperties().getTimeZone();
-			return timeZone != null ? timeZone.toZoneId() : null;
-		}
-		return null;
-	}
-
-	ZonedDateTime performConvert(LocalDate date, LocalTime time) {
-		return ZonedDateTime.of(date, time, getClientTimeZone());
+	protected ZonedDateTime createTemporal(LocalDate date, LocalTime time) {
+		return ZonedDateTime.of(date, time, ZoneId.systemDefault());
 	}
 
 	@Override
-	void prepareObject() {
-		ZonedDateTime modelObject = getModelObject();
-		if (modelObject != null)
-		{
-			// convert date to the client's time zone if we have that info
-			ZoneId zone = getClientTimeZone();
-			if (zone != null)
-			{
-				modelObject = modelObject.withZoneSameInstant(zone);
-			}
-		}
-	}
-
-	LocalDate getLocalDate()
+	protected LocalDate getLocalDate(ZonedDateTime temporal)
 	{
-		return getModelObject() == null ? null : dateTime.toLocalDate();
+		return temporal.toLocalDate();
 	}
 
-	void setLocalDate(LocalDate date)
-	{
-		dateTime = dateTime.with(ChronoField.YEAR, date.getYear())
-				.with(ChronoField.MONTH_OF_YEAR, date.getMonthValue())
-				.with(ChronoField.DAY_OF_YEAR, date.getDayOfMonth());
-	}
-
-	LocalTime getLocalTime()
-	{
-		return getModelObject() == null ? null : dateTime.toLocalTime();
-	}
-
-	void setLocalTime(LocalTime time)
+	@Override
+	protected LocalTime getLocalTime(ZonedDateTime temporal)
 	{
-		dateTime = dateTime.with(ChronoField.HOUR_OF_DAY, time.getHour())
-				.with(ChronoField.MINUTE_OF_HOUR, time.getMinute());
+		return temporal.toLocalTime();
 	}
-}
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/wicket/blob/0a4b5f2e/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedToLocalDateTimeModel.java
----------------------------------------------------------------------
diff --git a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedToLocalDateTimeModel.java b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedToLocalDateTimeModel.java
new file mode 100644
index 0000000..0fcb79c
--- /dev/null
+++ b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedToLocalDateTimeModel.java
@@ -0,0 +1,118 @@
+/*
+ * 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.LocalDateTime;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
+import java.util.TimeZone;
+
+import org.apache.wicket.Session;
+import org.apache.wicket.core.request.ClientInfo;
+import org.apache.wicket.model.IModel;
+import org.apache.wicket.model.Model;
+import org.apache.wicket.protocol.http.request.WebClientInfo;
+import org.apache.wicket.settings.RequestCycleSettings;
+import org.apache.wicket.util.lang.Args;
+
+/**
+ * Model mapping {@link ZonedDateTime} to a {@link LocalDateTime} in {@link #getClientTimeZone()}.
+ * 
+ * @author svenmeier
+ */
+public class ZonedToLocalDateTimeModel implements IModel<LocalDateTime>
+{
+	private IModel<ZonedDateTime> model;
+
+	/**
+	 * Map the given {@link ZonedDateTime} to a {@link LocalDateTime} in the client's time zone.
+	 *  
+	 * @param model zoned date time
+	 */
+	public ZonedToLocalDateTimeModel(IModel<ZonedDateTime> model)
+	{
+		Args.notNull(model, "model");
+		
+		this.model = model;
+	}
+
+	@Override
+	public void detach()
+	{
+		model.detach();
+	}
+
+	/**
+	 * What is the {@link ZoneId} of the client.
+	 * 
+	 * @see RequestCycleSettings#getGatherExtendedBrowserInfo()
+	 * @see ZoneId#systemDefault()
+	 */
+	protected ZoneId getClientTimeZone()
+	{
+		ClientInfo info = Session.get().getClientInfo();
+		if (info instanceof WebClientInfo)
+		{
+			TimeZone timeZone = ((WebClientInfo)info).getProperties().getTimeZone();
+			return timeZone != null ? timeZone.toZoneId() : null;
+		}
+		return ZoneId.systemDefault();
+	}
+
+	/**
+	 * What is the {@link ZoneId} of created {@link ZonedDateTime} objects. 
+	 */
+	protected ZoneId getTargetTimeZone()
+	{
+		return ZoneId.systemDefault();
+	}
+
+	@Override
+	public LocalDateTime getObject()
+	{
+		ZonedDateTime zonedDateTime = model.getObject();
+		if (zonedDateTime == null)
+		{
+			return null;
+		}
+		else
+		{
+			return zonedDateTime.withZoneSameInstant(getClientTimeZone()).toLocalDateTime();
+		}
+	}
+
+	@Override
+	public void setObject(LocalDateTime dateTime)
+	{
+		if (dateTime == null)
+		{
+			model.setObject(null);
+		}
+		else
+		{
+			model.setObject(dateTime.atZone(getClientTimeZone()).withZoneSameInstant(getTargetTimeZone()));
+		}
+	}
+
+	/**
+	 * Convenience factory for a date time.
+	 */
+	public static IModel<LocalDateTime> of(ZonedDateTime dateTime)
+	{
+		return new ZonedToLocalDateTimeModel(new Model<ZonedDateTime>(dateTime));
+	}
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/wicket/blob/0a4b5f2e/wicket-extensions/src/test/java/org/apache/wicket/extensions/markup/html/form/datetime/DateConverterTest.java
----------------------------------------------------------------------
diff --git a/wicket-extensions/src/test/java/org/apache/wicket/extensions/markup/html/form/datetime/DateConverterTest.java b/wicket-extensions/src/test/java/org/apache/wicket/extensions/markup/html/form/datetime/DateConverterTest.java
deleted file mode 100644
index d590615..0000000
--- a/wicket-extensions/src/test/java/org/apache/wicket/extensions/markup/html/form/datetime/DateConverterTest.java
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * 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.ZoneId;
-import java.time.ZonedDateTime;
-import java.time.format.DateTimeFormatter;
-import java.util.Calendar;
-import java.util.Date;
-import java.util.Locale;
-
-import org.apache.wicket.extensions.markup.html.form.datetime.PatternZonedDateTimeConverter;
-import org.apache.wicket.extensions.markup.html.form.datetime.StyleZonedDateTimeConverter;
-import org.apache.wicket.util.convert.ConversionException;
-import org.apache.wicket.util.convert.IConverter;
-import org.apache.wicket.util.convert.converter.CalendarConverter;
-import org.junit.Assert;
-import org.junit.Test;
-
-/**
- * Tests for {@link ZonedDateTimeConverter} and subclasses.
- * 
- * @author akiraly
- */
-public class DateConverterTest
-{
-	/**
-	 * WICKET-3598
-	 */
-	@Test
-	public void testLocaleUsed()
-	{
-		Locale locale = Locale.GERMAN;
-
-		StyleZonedDateTimeConverter styleDateConverter = new StyleZonedDateTimeConverter("F-", false);
-		DateTimeFormatter styleFormatter = styleDateConverter.getFormat(locale);
-
-		Assert.assertEquals(locale, styleFormatter.getLocale());
-
-		PatternZonedDateTimeConverter patternDateConverter = new PatternZonedDateTimeConverter(
-			styleDateConverter.getPattern(locale), false);
-		DateTimeFormatter patternFormatter = patternDateConverter.getFormat(locale);
-
-		Assert.assertEquals(locale, patternFormatter.getLocale());
-
-		Calendar now = Calendar.getInstance();
-
-		ZonedDateTime zNow = ZonedDateTime.ofInstant(now.toInstant(), ZoneId.systemDefault());
-		String actual = styleDateConverter.convertToString(zNow, locale);
-		String expected = patternDateConverter.convertToString(zNow, locale);
-
-		Assert.assertEquals(expected, actual);
-	}
-
-	/**
-	 * WICKET-3658
-	 */
-	@Test
-	public void testCalendarConverterWithDelegate()
-	{
-		Locale locale = Locale.GERMAN;
-
-		Calendar input = Calendar.getInstance(locale);
-		input.clear();
-		input.set(2011, Calendar.MAY, 7);
-
-		final StyleZonedDateTimeConverter styleDateConverter = new StyleZonedDateTimeConverter("F-", false);
-
-		CalendarConverter calendarConverter = new CalendarConverter(new IConverter<Date>()
-		{
-			private static final long serialVersionUID = 1L;
-
-			@Override
-			public Date convertToObject(String value, Locale locale) throws ConversionException {
-				ZonedDateTime zd = styleDateConverter.convertToObject(value, locale);
-				return zd == null ? null : Date.from(zd.toInstant());
-			}
-
-			@Override
-			public String convertToString(Date value, Locale locale) {
-				return styleDateConverter.convertToString(ZonedDateTime.ofInstant(value.toInstant(), ZoneId.systemDefault()), locale);
-			}
-			
-		});
-
-		String expected = styleDateConverter.convertToString(ZonedDateTime.ofInstant(input.toInstant(), ZoneId.systemDefault()), locale);
-		String actual = calendarConverter.convertToString(input, locale);
-
-		Assert.assertEquals(expected, actual);
-
-		Calendar revert = calendarConverter.convertToObject(actual, locale);
-
-		Assert.assertEquals(input, revert);
-	}
-}

http://git-wip-us.apache.org/repos/asf/wicket/blob/0a4b5f2e/wicket-extensions/src/test/java/org/apache/wicket/extensions/markup/html/form/datetime/DateTimeFieldTest.java
----------------------------------------------------------------------
diff --git a/wicket-extensions/src/test/java/org/apache/wicket/extensions/markup/html/form/datetime/DateTimeFieldTest.java b/wicket-extensions/src/test/java/org/apache/wicket/extensions/markup/html/form/datetime/DateTimeFieldTest.java
index 753e98e..64efda6 100644
--- a/wicket-extensions/src/test/java/org/apache/wicket/extensions/markup/html/form/datetime/DateTimeFieldTest.java
+++ b/wicket-extensions/src/test/java/org/apache/wicket/extensions/markup/html/form/datetime/DateTimeFieldTest.java
@@ -20,6 +20,7 @@ import java.io.Serializable;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.time.LocalTime;
+import java.time.format.FormatStyle;
 import java.util.Locale;
 
 import org.apache.wicket.MarkupContainer;
@@ -29,6 +30,7 @@ import org.apache.wicket.markup.html.form.Form;
 import org.apache.wicket.markup.html.form.FormComponent;
 import org.apache.wicket.model.IModel;
 import org.apache.wicket.model.Model;
+import org.apache.wicket.util.convert.converter.LocalDateConverter;
 import org.apache.wicket.util.resource.IResourceStream;
 import org.apache.wicket.util.resource.StringResourceStream;
 import org.apache.wicket.util.tester.FormTester;
@@ -98,7 +100,7 @@ public class DateTimeFieldTest extends WicketTestCase {
 		TestDatePage page = new TestDatePage(null);
 		tester.startPage(page);
 		FormTester formTester = tester.newFormTester("form", false);
-		formTester.setValue("field", new StyleDateConverter("F").convertToString(date, Locale.forLanguageTag("en-US")));
+		formTester.setValue("field", new LocalDateConverter().convertToString(date, Locale.forLanguageTag("en-US")));
 		formTester.submit();
 		LocalDate d = page.field.getModelObject();
 		assertNotNull(d);
@@ -120,7 +122,7 @@ public class DateTimeFieldTest extends WicketTestCase {
 		TestDateTimePage page = new TestDateTimePage(null);
 		tester.startPage(page);
 		FormTester formTester = tester.newFormTester("form", false);
-		formTester.setValue("field:date", new StyleDateConverter("F").convertToString(date, Locale.forLanguageTag("en-US")));
+		formTester.setValue("field:date", new LocalDateConverter().convertToString(date, Locale.forLanguageTag("en-US")));
 		formTester.submit();
 		assertNull(page.field.getModelObject());
 	}
@@ -143,7 +145,7 @@ public class DateTimeFieldTest extends WicketTestCase {
 		TestDateTimePage page = new TestDateTimePage(null);
 		tester.startPage(page);
 		FormTester formTester = tester.newFormTester("form", false);
-		formTester.setValue("field:date", new StyleDateConverter("S").convertToString(date, Locale.forLanguageTag("en-US")));
+		formTester.setValue("field:date", new LocalDateConverter().convertToString(date, Locale.forLanguageTag("en-US")));
 		formTester.setValue("field:time:hours", "6");
 		formTester.setValue("field:time:minutes", "15");
 		formTester.select("field:time:amOrPmChoice", 0);
@@ -164,7 +166,7 @@ public class DateTimeFieldTest extends WicketTestCase {
 		@Override
 		FormComponent<LocalDateTime> newComponent()
 		{
-			return new DateTimeField("field", model);
+			return new LocalDateTimeField("field", model);
 		}
 	}
 
@@ -181,7 +183,7 @@ public class DateTimeFieldTest extends WicketTestCase {
 		@Override
 		FormComponent<LocalDate> newComponent()
 		{
-			return DateField.forDateStyle("field", model, "F");
+			return new LocalDateTextField("field", model, FormatStyle.SHORT);
 		}
 	}
 
@@ -197,7 +199,7 @@ public class DateTimeFieldTest extends WicketTestCase {
 		@Override
 		FormComponent<LocalTime> newComponent()
 		{
-			return TimeField.forTimeStyle("field", model, "F");
+			return new TimeField("field", model);
 		}
 	}
 

http://git-wip-us.apache.org/repos/asf/wicket/blob/0a4b5f2e/wicket-extensions/src/test/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedToLocalDateTimeModelTest.java
----------------------------------------------------------------------
diff --git a/wicket-extensions/src/test/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedToLocalDateTimeModelTest.java b/wicket-extensions/src/test/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedToLocalDateTimeModelTest.java
new file mode 100644
index 0000000..76caf09
--- /dev/null
+++ b/wicket-extensions/src/test/java/org/apache/wicket/extensions/markup/html/form/datetime/ZonedToLocalDateTimeModelTest.java
@@ -0,0 +1,65 @@
+/*
+ * 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 static org.junit.Assert.assertEquals;
+
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
+
+import org.apache.wicket.model.IModel;
+import org.apache.wicket.model.Model;
+import org.junit.Test;
+
+/**
+ * Test for {@link ZonedToLocalDateTimeModel}.
+ * 
+ * @author svenmeier
+ */
+public class ZonedToLocalDateTimeModelTest
+{
+
+	@Test
+	public void test() {
+		
+		ZoneId targetZone = ZoneId.of("UTC");
+		ZoneId clientZone = ZoneId.of("UTC+2");
+		
+		IModel<ZonedDateTime> target = Model.of(ZonedDateTime.of(2000, 6, 1, 5, 0, 0, 0, targetZone));
+		
+		ZonedToLocalDateTimeModel client = new ZonedToLocalDateTimeModel(target) {
+			@Override
+			protected ZoneId getTargetTimeZone()
+			{
+				return targetZone;
+			}
+			
+			@Override
+			protected ZoneId getClientTimeZone()
+			{
+				return clientZone;
+			}
+		};
+		
+		assertEquals(LocalDateTime.of(2000, 6, 1, 7, 0, 0, 0), client.getObject());
+		
+		client.setObject(LocalDateTime.of(2000, 6, 1, 7, 30, 0, 0));
+		
+		assertEquals(ZonedDateTime.of(2000, 6, 1, 5, 30, 0, 0, targetZone), target.getObject());
+	}
+}

http://git-wip-us.apache.org/repos/asf/wicket/blob/0a4b5f2e/wicket-util/src/main/java/org/apache/wicket/util/convert/converter/ZonedDateTimeConverter.java
----------------------------------------------------------------------
diff --git a/wicket-util/src/main/java/org/apache/wicket/util/convert/converter/ZonedDateTimeConverter.java b/wicket-util/src/main/java/org/apache/wicket/util/convert/converter/ZonedDateTimeConverter.java
index 2972b20..dd85a77 100644
--- a/wicket-util/src/main/java/org/apache/wicket/util/convert/converter/ZonedDateTimeConverter.java
+++ b/wicket-util/src/main/java/org/apache/wicket/util/convert/converter/ZonedDateTimeConverter.java
@@ -16,7 +16,6 @@
  */
 package org.apache.wicket.util.convert.converter;
 
-import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
 import java.time.format.FormatStyle;
@@ -29,7 +28,7 @@ public class ZonedDateTimeConverter extends AbstractJavaTimeConverter<ZonedDateT
 {
 	private static final long serialVersionUID = 1L;
 
-	private static final DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormatter.ofLocalizedDateTime(FormatStyle.MEDIUM);
+	private static final DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormatter.ofLocalizedDateTime(FormatStyle.MEDIUM, FormatStyle.FULL);
 
 	@Override
 	protected Class<ZonedDateTime> getTargetType()
@@ -45,6 +44,6 @@ public class ZonedDateTimeConverter extends AbstractJavaTimeConverter<ZonedDateT
 
 	@Override
 	protected DateTimeFormatter getDateTimeFormatter() {
-		return DATE_TIME_FORMATTER.withZone(ZoneId.systemDefault());
+		return DATE_TIME_FORMATTER;
 	}
 }

http://git-wip-us.apache.org/repos/asf/wicket/blob/0a4b5f2e/wicket-util/src/test/java/org/apache/wicket/util/convert/converter/ZonedDateTimeConverterTest.java
----------------------------------------------------------------------
diff --git a/wicket-util/src/test/java/org/apache/wicket/util/convert/converter/ZonedDateTimeConverterTest.java b/wicket-util/src/test/java/org/apache/wicket/util/convert/converter/ZonedDateTimeConverterTest.java
index 8d946c5..58a0af9 100644
--- a/wicket-util/src/test/java/org/apache/wicket/util/convert/converter/ZonedDateTimeConverterTest.java
+++ b/wicket-util/src/test/java/org/apache/wicket/util/convert/converter/ZonedDateTimeConverterTest.java
@@ -32,20 +32,19 @@ import org.junit.Test;
  */
 public class ZonedDateTimeConverterTest extends Assert
 {
-	private ZoneId zone = ZoneId.systemDefault();
+	private ZoneId zone = ZoneId.of("UTC");
 
 	@Test
 	public void convertToString() {
 		ZonedDateTimeConverter converter = new ZonedDateTimeConverter();
 		String date = converter.convertToString(ZonedDateTime.of(2016, 7, 11, 1, 2, 3, 0, zone), Locale.ENGLISH);
-		assertThat(date, is(equalTo("Jul 11, 2016 1:02:03 AM")));
+		assertThat(date, is(equalTo("Jul 11, 2016 1:02:03 AM UTC")));
 	}
 
 	@Test
 	public void convertToObject() {
 		ZonedDateTimeConverter converter = new ZonedDateTimeConverter();
-		ZoneId zone = ZoneId.systemDefault();
-		ZonedDateTime date = converter.convertToObject("Jul 11, 2016 1:02:03 AM", Locale.ENGLISH);
+		ZonedDateTime date = converter.convertToObject("Jul 11, 2016 1:02:03 AM UTC", Locale.ENGLISH);
 		assertThat(date, is(equalTo(ZonedDateTime.of(2016, 7, 11, 1, 2, 3, 0, zone))));
 	}