Fisheye: Tag 1.1 refers to a dead (removed) revision in file `openacs-4/packages/xowf/lib/answer-single-question.wf'.
Fisheye: No comparison available.  Pass `N' to diff?
Index: openacs-4/packages/xowf/lib/edit-interaction.wf
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowf/lib/edit-interaction.wf,v
diff -u -r1.1.2.2 -r1.1.2.3
--- openacs-4/packages/xowf/lib/edit-interaction.wf	29 Jul 2020 12:03:40 -0000	1.1.2.2
+++ openacs-4/packages/xowf/lib/edit-interaction.wf	25 Oct 2020 19:08:51 -0000	1.1.2.3
@@ -10,24 +10,70 @@
 # {entry -name New.Item.TextInteraction -form en:edit-interaction.wf -query p.item_type=Text}
 #
 
-Action save
+Action save -label #xowiki.Form-submit_button#
 Action initialize -proc activate {obj} {
     set name [$obj name]
     if {[$obj is_new_entry $name]} {
-	set container [[$obj wf_context] wf_container]
-	set item_type [$container item_type $obj]
-	$obj title "Fresh '$item_type' interaction ($name)"
+        set container [[$obj wf_context] wf_container]
+        set item_type [$container item_type $obj]
+        $obj title "Fresh '$item_type' interaction ($name)"
     }
 }
+Action tryout -label #xowf.testrun# -proc activate {obj} {
+  #
+  # The action tryout renders the current test-item (question,
+  # exercise, ...) the same was as it is shown in an quiz/exam. The
+  # tryout action uses the workflow "en:answer-single-question.wf" for
+  # rendering it. The instance for filling out the question is created
+  # as a child object of the test-item.
+  #
+  set package_id [$obj package_id]
+  set wf [$package_id instantiate_forms \
+              -forms en:answer-single-question.wf \
+              -default_lang en \
+              -parent_id [$obj parent_id]]
+  #
+  # Call "create-or-use" on the current item and provide the
+  # parent_id.
+  #
+  set url [export_vars -base [$wf pretty_link] {
+    {m create-or-use} {p.return_url "[::xo::cc url]"} {title "[$obj title]"}
+    {parent_id "[$obj item_id]" }
+  }]
+  #
+  # For launching the URL we have two options:
+  #
+  # (a) just render it, and potentially forget the last edit
+  #     operations of the user (same as "view" above)
+  #
+  #     ad_returnredirect $url
+  #     ad_script_abort
+  #
+  # (b) save page first (like usual workflow options) and call then
+  #     the try-out page.
+  #
+  set current_return_url [::xo::cc query_parameter return_url [ad_return_url]]
+  $obj set instance_attributes \
+      [dict merge [$obj set instance_attributes] [list return_url $current_return_url]]
+  ::xo::cc set_query_parameter return_url $url
+}
 
-State initial -actions {save}
+Action view  -label #xowiki.view# -proc activate {obj} {
+  set url [export_vars -base [$obj pretty_link] {
+    {m view} {p.return_url "[::xo::cc url]"}
+  }]
+  ad_returnredirect $url
+  ad_script_abort
+}
 
+State initial -actions {save view tryout}
+
 :proc item_type {obj} {
     set item_type [$obj property item_type]
     if {$item_type eq ""} {
-	set item_type [ns_queryget p.item_type]
-	if {$item_type eq ""} {set item_type ShortText}
-	$obj set_property -new 1 item_type $item_type
+        set item_type [ns_queryget p.item_type]
+        if {$item_type eq ""} {set item_type ShortText}
+        $obj set_property -new 1 item_type $item_type
     }
     return $item_type
 }
@@ -37,8 +83,9 @@
 
 
 :object-specific {
-    set container [[:wf_context] wf_container]
-    ${container}::initial form [${container} form_name_from_item_type [self]]
+  set container [[:wf_context] wf_container]
+  set form_name  [${container} form_name_from_item_type [self]]
+  ${container}::initial form $form_name
 }
 
 #
Index: openacs-4/packages/xowf/tcl/xowf-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowf/tcl/xowf-procs.tcl,v
diff -u -r1.28.2.45 -r1.28.2.46
--- openacs-4/packages/xowf/tcl/xowf-procs.tcl	25 Oct 2020 17:12:40 -0000	1.28.2.45
+++ openacs-4/packages/xowf/tcl/xowf-procs.tcl	25 Oct 2020 19:08:51 -0000	1.28.2.46
@@ -63,6 +63,7 @@
     inclass-quiz.wf
     inclass-exam.wf
     edit-interaction.wf
+    answer-single-question.wf
 
     quiz-select_question.form
     select_question.form
Fisheye: Tag 1.1 refers to a dead (removed) revision in file `openacs-4/packages/xowf/www/prototypes/answer-single-question.wf.page'.
Fisheye: No comparison available.  Pass `N' to diff?