package org.eclipse.riena.sample.snippets;

/*
 * DateTime example snippet: create a DateTime calendar, date, and time in a dialog.
 *
 * For a list of all SWT example snippets see
 * http://www.eclipse.org/swt/snippets/
 */
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.DateTime;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;

public class Snippet251 {

	public static void main(String[] args) {
		Display display = new Display();
		final Shell shell = new Shell(display);
		shell.setLayout(new FillLayout());

		Button open = new Button(shell, SWT.PUSH);
		open.setText("Open Dialog");
		open.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent e) {
				final Shell dialog = new Shell(shell, SWT.DIALOG_TRIM);
				dialog.setLayout(new GridLayout(3, false));

				final DateTime calendar = new DateTime(dialog, SWT.CALENDAR | SWT.BORDER);
				final DateTime date = new DateTime(dialog, SWT.DATE | SWT.SHORT);
				final DateTime time = new DateTime(dialog, SWT.TIME | SWT.SHORT);

				new Label(dialog, SWT.NONE);
				new Label(dialog, SWT.NONE);
				Button ok = new Button(dialog, SWT.PUSH);
				ok.setText("OK");
				ok.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
				ok.addSelectionListener(new SelectionAdapter() {
					public void widgetSelected(SelectionEvent e) {
						dump(calendar, "Calendar date selected (MM/DD/YYYY) = ");
						dump(date, "Date selected (MM/YYYY) = ");
						dump(time, "Time selected (HH:MM) = ");
						dialog.close();
					}

					private void dump(DateTime dateTime, String msg) {
						System.out.println(String.format("%s: %s.%s.%s %s:%s.%s", msg, dateTime.getDay(), dateTime
								.getMonth() + 1, dateTime.getYear(), dateTime.getHours(), dateTime.getMinutes(),
								dateTime.getSeconds()));
					}
				});
				dialog.setDefaultButton(ok);
				dialog.pack();
				dialog.open();
			}
		});
		shell.pack();
		shell.open();

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