Bug 172431 [eclipse3.3only]BPS17-4.5 Adding Date picker to input DateTime value for Axis Scale
In Axis Scale dialog, provide a Data picker next to the input box for convenience of inputting DataTime value.
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/wizard/format/popup/AbstractScaleSheet.java
import org.eclipse.birt.chart.ui.util.ChartUIUtil;
import org.eclipse.birt.chart.util.LiteralHelper;
import org.eclipse.birt.chart.util.NameSet;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Spinner;
import com.ibm.icu.text.NumberFormat;
import com.ibm.icu.text.SimpleDateFormat;
import com.ibm.icu.util.Calendar;
import com.ibm.icu.util.TimeZone;
/**
 * 
 */
public abstract class AbstractScaleSheet extends AbstractPopupSheet
		implements
			Listener
{
	private static final SimpleDateFormat _sdf = new SimpleDateFormat( "MM-dd-yyyy HH:mm:ss" ); 
	protected transient Label lblMin = null;
	protected transient TextEditorComposite txtScaleMin = null;
	protected transient Label lblMax = null;
	protected transient TextEditorComposite txtScaleMax = null;