SnippetDateTextRidget003.java

/*******************************************************************************
 * Copyright (c) 2007, 2014 compeople AG 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:
 *    compeople AG - initial API and implementation
 *******************************************************************************/
package org.eclipse.riena.sample.snippets;

import java.util.Calendar;
import java.util.Date;

import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.jface.layout.GridLayoutFactory;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.DateTime;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;

import org.eclipse.riena.ui.ridgets.IDateTextRidget;
import org.eclipse.riena.ui.ridgets.swt.SwtRidgetFactory;
import org.eclipse.riena.ui.swt.DatePickerComposite;
import org.eclipse.riena.ui.swt.utils.UIControlsFactory;

/**
 * Snippet that shows the SWT DateTime widget compared to the Riena
 * DatePickerComposite.
 */
public class SnippetDateTextRidget003 {
	public static void main(final String[] args) {
		final Display display = new Display();
		final Shell shell = new Shell(display);
		shell.setSize(400, 200);
		shell.setText("DateTime Demoapp"); //$NON-NLS-1$
		GridLayoutFactory.swtDefaults().numColumns(2).equalWidth(false).applyTo(shell);

		final Calendar currentDate = Calendar.getInstance();
		currentDate.setTime(new Date());

		createLabel(shell, "SWT DateTime"); //$NON-NLS-1$
		final DateTime dateTime = new DateTime(shell, SWT.MEDIUM | SWT.BORDER | SWT.DROP_DOWN);
		dateTime.setDay(currentDate.get(Calendar.DAY_OF_MONTH));
		dateTime.setMonth(currentDate.get(Calendar.MONTH));
		dateTime.setYear(currentDate.get(Calendar.YEAR));
		final GridDataFactory gdf = GridDataFactory.fillDefaults().grab(true, true).align(SWT.FILL, SWT.CENTER);
		gdf.applyTo(dateTime);

		createLabel(shell, "Riena DatePickerComposite"); //$NON-NLS-1$
		final DatePickerComposite textDatePicker = UIControlsFactory.createDatePickerComposite(shell, "test"); //$NON-NLS-1$
		gdf.applyTo(textDatePicker);

		final IDateTextRidget datePickerRidget = (IDateTextRidget) SwtRidgetFactory.createRidget(textDatePicker);
		datePickerRidget.setFormat(IDateTextRidget.FORMAT_DDMMYYYY);
		datePickerRidget.updateFromModel();
		datePickerRidget.setMandatory(true);

		shell.pack();
		shell.open();
		while (!shell.isDisposed()) {
			if (!display.readAndDispatch()) {
				display.sleep();
			}
		}
		display.dispose();
	}

	private static void createLabel(final Shell parent, final String caption) {
		final Label label = new Label(parent, SWT.None);
		label.setText(caption);
	}

}