this._display = parentShell.getDisplay(); setShellStyle(SWT.DIALOG_TRIM | SWT.RESIZE | SWT.APPLICATION_MODAL);
if ( parentShell != null ) this._display = parentShell.getDisplay( ); else this._display = PlatformUI.getWorkbench( ) .getDisplay( ) .getActiveShell( ) .getDisplay( );  setShellStyle( SWT.DIALOG_TRIM | SWT.RESIZE | SWT.APPLICATION_MODAL );
	protected ExceptionDialog(Shell parentShell, String title, String msg,								Throwable ex) {		super(parentShell);		this._title = title;		this.message = msg;		this._exception = ex;		this._display = parentShell.getDisplay();		setShellStyle(SWT.DIALOG_TRIM | SWT.RESIZE | SWT.APPLICATION_MODAL);	}