2008-09-05  Murray Cumming  <murrayc@murrayc.com>

* glom/mode_data/box_data_calendar_related.cc:
* glom/mode_data/box_data_calendar_related.h:
* glom/mode_data/box_data_list_related.cc:
* glom/mode_data/box_data_list_related.h:
* glom/mode_data/box_data_portal.cc:
* glom/mode_data/box_data_portal.h: Added init_db_details() 
method overloads that take a parent table instead of a 
portal, to use when no relationship has been chosen yet.
* glom/mode_data/dialog_layout_calendar_related.cc:
* glom/mode_data/dialog_layout_calendar_related.h:
Added set_document() that takes a table instead of a portal, 
as the other portal layout dialogs do already.
* glom/mode_data/flowtablewithfields.cc:
Specify a from table name instead of a portal when 
no relationship has been chosen yet.
* glom/mode_data/dialog_layout_list_related.cc: Cope with a 
a null portal, so the user can choose the relationship on this
dialog without choosing the relationship separately first.
* glom/mode_data/dialog_layout_details.cc: Do not ask for the 
relationship whenever adding a portal.

* glom/libglom/utils.cc:
* glom/libglom/utils.h: Added show_window_until_hide().
* glom/mode_design/print_layouts/canvas_print_layout.cc:
* glom/mode_design/print_layouts/canvas_print_layout.h:
Block when showing the layout dialog for a portal.

svn path=/trunk/; revision=1679