Added has_data interface to all quickviews

svn: r17127

src/plugins/quickview/AgeOnDate.py

@@ -64,6 +64,7 @@ def run(database, document, date):
             stab.row_sort_val(1, int(diff_span))
             matches += 1
 
+    document.has_data = matches > 0
     sdoc.paragraph(_("\n%d matches.\n") % matches)
     stab.write(sdoc)
     sdoc.paragraph("")

src/plugins/quickview/AttributeMatch.py

@@ -42,5 +42,6 @@ def run(database, document, attribute, value=None):
                 matched = True
         if matched:
             matches += 1
+    document.has_data = matches > 0
     sdoc.paragraph(_("There are %d people with a matching attribute name.\n") % matches)
     stab.write(sdoc)

src/plugins/quickview/FilterByName.py

@@ -384,5 +384,6 @@ def run(database, document, filter_name, *args, **kwargs):
                    ,
                    "Filter matched %d records.", matches) % matches)
     sdoc.paragraph("")
+    document.has_data = matches > 0
     if matches > 0:
         stab.write(sdoc)

src/plugins/quickview/OnThisDay.py

@@ -109,7 +109,9 @@ def run(database, document, main_event):
                             sdb.event_type(event), 
                             sdb.event_place(event), ref)
 
+    document.has_data = False
     if stab.get_row_count() > 0:
+        document.has_data = True
         sdoc.paragraph(_("Events on this exact date"))
         stab.write(sdoc)
     else:
@@ -118,6 +120,7 @@ def run(database, document, main_event):
     sdoc.paragraph("")
 
     if histab.get_row_count() > 0:
+        document.has_data = True
         sdoc.paragraph(_("Other events on this month/day in history"))
         histab.write(sdoc)
     else:
@@ -126,6 +129,7 @@ def run(database, document, main_event):
     sdoc.paragraph("")
 
     if yeartab.get_row_count() > 0:
+        document.has_data = True
         sdoc.paragraph(_("Other events in %(year)d") % 
                        {"year":main_date.get_year()})
         yeartab.write(sdoc)

src/plugins/quickview/References.py

@@ -70,8 +70,10 @@ def run(database, document, object, item, trans):
         stab.row(_(objclass), ref) # translation are explicit (above)
 
     if stab.get_row_count() > 0:
+        document.has_data = True
         stab.write(sdoc)
     else:
+        document.has_data = False
         sdoc.paragraph(_("No references for this %s") % trans)
         sdoc.paragraph("")
     sdoc.paragraph("")

src/plugins/quickview/Reporef.py

@@ -56,6 +56,8 @@ def run(database, document, repo):
                    database.find_backlink_handles(repo_handle, ['Source'
                    ])]
 
+    stab.columns(_("Source"), _("Type of media"), _("Call number"))
+    document.has_data = False
     for source_handle in source_list:
         src = database.get_source_from_handle(source_handle)
 
@@ -70,6 +72,6 @@ def run(database, document, repo):
                 media = str(reporef.get_media_type())
                 call = reporef.get_call_number()
 
-                stab.columns(_("Source"), _("Type of media"), _("Call number"))
                 stab.row(src.get_title(), media, call)
+                document.has_data = True
     stab.write(sdoc)

src/plugins/quickview/SameSurnames.py

@@ -122,6 +122,7 @@ def run(database, document, person):
                  str(person.get_primary_name().get_type()))
         matches += 1
 
+    document.has_data = matches > 0
     sdoc.paragraph(ngettext("There is %d person with a matching name, or alternate name.\n"
                    ,
                    "There are %d people with a matching name, or alternate name.\n"
@@ -163,6 +164,7 @@ def run_given(database, document, person):
                  str(person.get_primary_name().get_type()))
         matches += 1
 
+    document.has_data = matches > 0
     sdoc.paragraph(ngettext("There is %d person with a matching name, or alternate name.\n"
                    ,
                    "There are %d people with a matching name, or alternate name.\n"

src/plugins/quickview/all_events.py

@@ -57,11 +57,12 @@ def run(database, document, person):
     sdoc.paragraph("")
 
     stab.columns(_("Event Type"), _("Event Date"), _("Event Place"))
-
+    document.has_data = False
     for event in event_list:
         stab.row(event, 
                  sdb.event_date_obj(event), 
                  sdb.event_place(event))
+        document.has_data = True
     stab.write(sdoc)
 
 def run_fam(database, document, family):
@@ -99,6 +100,7 @@ def run_fam(database, document, family):
         'father' : sdb.name(sdb.father(family)), 'mother' : sdb.name(sdb.mother(family)) })
     sdoc.paragraph("")
 
+    document.has_data = False
     stab.columns(_("Family Member"), _("Event Type"), 
                  _("Event Date"), _("Event Place"))
 
@@ -106,6 +108,7 @@ def run_fam(database, document, family):
         stab.row(person, sdb.event_type(event), 
                  sdb.event_date_obj(event), 
                  sdb.event_place(event))
+        document.has_data = True
     stab.write(sdoc)
 
     stab = SimpleTable(sdb)
@@ -116,6 +119,7 @@ def run_fam(database, document, family):
         stab.row(person, sdb.event_type(event), 
                  sdb.event_date_obj(event), 
                  sdb.event_place(event))
+        document.has_data = True
     stab.write(sdoc)
 
 def fam_sort(event1, event2):

src/plugins/quickview/siblings.py

@@ -48,6 +48,7 @@ def run(database, document, person):
     # grab our current id (self):
     gid = sdb.gid(person)
     # loop through each family in which the person is a child
+    document.has_data = False
     for family in sdb.child_in(person):
         # loop through each child in the family
         for child in sdb.children(family):
@@ -63,4 +64,5 @@ def run(database, document, person):
                      sdb.gender(child), 
                      sdb.birth_or_fallback(child), 
                      rel_str)
+            document.has_data = True
     stab.write(sdoc)