Bug 121399 There is no default file name in "save as" dialog.
Description: There is no default file name in "save as" dialog. Steps to reproduce: 1. Open a report file and save as it to a new file. 2. "Save as" dialog pops up. 3. Notice that default name is missing.
UI/org.eclipse.birt.report.designer.ui.ide/src/org/eclipse/birt/report/designer/ui/ide/wizards/WizardSaveAsPage.java
import org.eclipse.swt.widgets.Listener;
import org.eclipse.ui.internal.ide.IDEWorkbenchMessages;
import org.eclipse.ui.internal.ide.misc.ResourceAndContainerGroup;
/**
 * 
 */
public class WizardSaveAsPage extends WizardPage
{
	private ResourceAndContainerGroup resourceGroup;
	private IResource originalFile;
	private String originalName;
	public WizardSaveAsPage( String pageName )
	{
		super( pageName );
		
	}
	public void createControl( Composite parent )
	{
		
		Composite composite = new Composite( parent, SWT.NONE );
		GridLayout layout = new GridLayout( );
		layout.marginHeight = convertVerticalDLUsToPixels( IDialogConstants.VERTICAL_MARGIN );
		layout.marginWidth = convertHorizontalDLUsToPixels( IDialogConstants.HORIZONTAL_MARGIN );
		layout.verticalSpacing = convertVerticalDLUsToPixels( IDialogConstants.VERTICAL_SPACING );
		layout.horizontalSpacing = convertHorizontalDLUsToPixels( IDialogConstants.HORIZONTAL_SPACING );
		composite.setLayout( layout );
		composite.setLayoutData( new GridData( GridData.FILL_BOTH ) );
		composite.setFont( parent.getFont( ) );
		Listener listener = new Listener( ) {
			public void handleEvent( Event event )