pPlacesChoice.addFocusListener(myFocusListener);
	private void createScientificSettingPart( Composite percent )	{		Group group = new Group( percent, SWT.NONE );		group.setText( LABEL_SCIENTIFIC_SETTINGS_GROUP );		group.setLayoutData( createGridData4Part( ) );		group.setLayout( new GridLayout( 2, false ) );		Label label = new Label( group, SWT.NONE );		label.setText( LABEL_DECIMAL_PLACES );		sPlacesChoice = new Combo( group, SWT.BORDER				| SWT.SINGLE				| SWT.V_SCROLL );		sPlacesChoice.setItems( new String[]{				"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10" //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ //$NON-NLS-7$ //$NON-NLS-8$ //$NON-NLS-9$ //$NON-NLS-10$ //$NON-NLS-11$		} );		GridData data = new GridData( GridData.FILL_HORIZONTAL );		data.widthHint = 60;		sPlacesChoice.setLayoutData( data );		sPlacesChoice.addSelectionListener( mySelectionListener );		sPlacesChoice.addModifyListener( myModifyListener );		sPlacesChoice.select( 2 );	}