Every element in a dialog and the dialog itself are Control Model objects.

Therefore create a "UnoControlDialogModel" which represents a dialog window.

It is able to hold other Control Models like the "UnoControlFixedTextModel"

or the "UnoControlButtonModel", which can be created using the

"XMultiServiceFactory" interface of the dialog. After creating these elements

they must be added to the dialog by creating a control object of the

dialog and using its "XControlContainer" interface. Also create a Toolkit

service and with it create a Windowpeer for the dialog. Next create a new

"Frame" object and use it to initiate the previously created windowpeer. This

will allow the dialog to close properly.

To notice the interaction with the user (i.e.: pressing the button) of a

ooRexx macro, it is also necessary to register specific listeners to the

corresponding elements. The interaction events can then be retrieved by

calling "bsf.pollEventText()" function.

For further details see http://wi.wu-wien.ac.at/rgf/diplomarbeiten/BakkStuff/2008/200809_Frysak/200809_Frysak_Automating_OOo_ooRexx_Nutshells.pdf.