/*******************************************************************************

  * Copyright (c) 2008 Ketan Padegaonkar and others.

  * All rights reserved. This program and the accompanying materials

  * are made available under the terms of the Eclipse Public License v1.0

  * which accompanies this distribution, and is available at

  * http://www.eclipse.org/legal/epl-v10.html

  *

  * Contributors:

  *     Ketan Padegaonkar - initial API and implementation

  *******************************************************************************/

 package org.eclipse.swtbot.swt.finder.widgets;

 import java.util.Calendar;

 import java.util.Date;

 import org.eclipse.swt.SWT;

 import org.eclipse.swt.widgets.DateTime;

 import org.eclipse.swtbot.swt.finder.ReferenceBy;

 import org.eclipse.swtbot.swt.finder.SWTBotWidget;

 import org.eclipse.swtbot.swt.finder.exceptions.WidgetNotFoundException;

 import org.eclipse.swtbot.swt.finder.results.Result;

 import org.eclipse.swtbot.swt.finder.results.VoidResult;

 import org.eclipse.swtbot.swt.finder.utils.MessageFormat;

 import org.hamcrest.SelfDescribing;

 /**

  * @author Ketan Padegaonkar <KetanPadegaonkar [at] gmail [dot] com>

  * @version $Id$

  */

 @SWTBotWidget(clasz = DateTime.class, preferredName = "dateTime", referenceBy = { ReferenceBy.LABEL })

 public class SWTBotDateTime extends AbstractSWTBotControl<DateTime> {

         /**

          * Constructs an instance of this object with the given widget.

          *

          * @param w the widget.

          * @throws WidgetNotFoundException if the widget is <code>null</code> or widget has been disposed.

          * @since 2.0

          */

         public SWTBotDateTime(DateTime w) throws WidgetNotFoundException {

                 this(w, null);

         }

         /**

          * Constructs an instance of this object with the given widget.

          *

          * @param w the widget.

          * @param description the description of the widget, this will be reported by {@link #toString()}

          * @throws WidgetNotFoundException if the widget is <code>null</code> or widget has been disposed.

          * @since 2.0

          */

         public SWTBotDateTime(DateTime w, SelfDescribing description) throws WidgetNotFoundException {

                 super(w, description);

         }

         /**

          * Gets the date of this widget.

          *

          * @return the date/time set into the widget.

          */

         public Date getDate() {

                 return syncExec(new Result<Date>() {

                         public Date run() {

                                 int year = widget.getYear();

                                 int month = widget.getMonth();

                                 int day = widget.getDay();

                                 int hours = widget.getHours();

                                 int minutes = widget.getMinutes();

                                 int seconds = widget.getSeconds();

                                 Calendar calendar = Calendar.getInstance();

                                 calendar.setTimeInMillis(0);

                                 calendar.set(year, month, day, hours, minutes, seconds);

                                 return calendar.getTime();

                         }

                 });

         }

         /**

          * Sets the date.

          *

          * @param toSet the date to set into the control.

          */

         public void setDate(final Date toSet) {

                 log.debug(MessageFormat.format("Setting date on control: {0} to {1}", this, toSet)); //$NON-NLS-1$

                 waitForEnabled();

                 syncExec(new VoidResult() {

                         @SuppressWarnings("deprecation")

                         public void run() {

                                 widget.setDate(toSet.getYear() + 1900, toSet.getMonth(), toSet.getDate());

                                 widget.setHours(toSet.getHours());

                                 widget.setMinutes(toSet.getMinutes());

                                 widget.setSeconds(toSet.getSeconds());

                         }

                 });

                 notify(SWT.Selection);

         }

 }