Displaying task flows using a pop up component

While discussing about task flow call activity, we have seen the out of box support from ADF for running a bounded task flow built with complete JSF pages as dialog. However ADF Controller cannot run a task flow that uses page fragments as dialog. You can work around this limitation by adding a region inside a pop up as follows.

To display a bounded task flow with page fragments in a pop up, drop the Popup component onto the JSF page and then add a panel window to the pop up. The panel window component displays contents inside a window and does not display any predefined action buttons in the window. You can drop the desired bounded task flow with page fragments as a region into the panel window.

The following JSF code illustrates the use of the af:popup component for displaying a task flow.

<!-- Popup with a region that contains a bounded task flow -->
<af:popup childCreation="deferred" autoCancel="disabled" id="p1">
  <af:panelWindow...