public DialogWrapper getDialogWrapper ( Dialog d ) { if ( d == null ) { return null ; } DialogWrapper dw = null ; DialogWrapperAppData dwad = ( DialogWrapperAppData ) d . getApplicationData ( ) ; if ( dwad != null ) { dw = dwad . getDialogWrapper ( d , this ) ; } return dw ; }
Retrieves the wrapper associated with a dialog recreating if needed in a cluster env .