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
{
				validatePage( );
				getContainer().updateButtons();
			}
		};
		resourceGroup = new ResourceAndContainerGroup( composite,
				listener,
				IDEWorkbenchMessages.SaveAsDialog_fileLabel,
				IDEWorkbenchMessages.SaveAsDialog_file, false, 200 );
		resourceGroup.setAllowExistingResources( true );
		setControl( composite );
		
	}
	/**
	 * Initializes the controls of this dialog.
	 */
	private void initializeControls( )
	{
		if ( originalFile != null )
		{
			resourceGroup.setContainerFullPath( originalFile.getParent( )
					.getFullPath( ) );
			resourceGroup.setResource( originalFile.getName( ) );
		}
		else if ( originalName != null )
			resourceGroup.setResource( originalName );
	}
	/**
	 * Sets the original file to use.
	 *