erp5_project: add follow up for task to track related object

bt5/erp5_project/PortalTypeBaseCategoryTemplateItem/base_category_list.xml

@@ -40,6 +40,7 @@
   <item>requirement</item>
  </portal_type>
  <portal_type id="Task">
+  <item>follow_up</item>
   <item>ledger</item>
   <item>predecessor</item>
   <item>requirement</item>

bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/Task_view.xml

@@ -111,6 +111,7 @@
                     <key> <string>right</string> </key>
                     <value>
                       <list>
+                        <string>my_follow_up_title</string>
                         <string>my_start_date</string>
                         <string>my_stop_date</string>
                         <string>my_task_line_resource_title</string>

bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/Task_view/my_follow_up_title.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>delegated_list</string> </key>
+            <value>
+              <list>
+                <string>allow_creation</string>
+                <string>base_category</string>
+                <string>catalog_index</string>
+                <string>editable</string>
+                <string>portal_type</string>
+                <string>title</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>my_follow_up_title</string> </value>
+        </item>
+        <item>
+            <key> <string>message_values</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>external_validator_failed</string> </key>
+                    <value> <string>The input failed the external validator.</string> </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+        <item>
+            <key> <string>overrides</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>field_id</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>form_id</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>target</string> </key>
+                    <value> <string></string> </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+        <item>
+            <key> <string>tales</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>field_id</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>form_id</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>target</string> </key>
+                    <value> <string></string> </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+        <item>
+            <key> <string>values</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>allow_creation</string> </key>
+                    <value> <int>0</int> </value>
+                </item>
+                <item>
+                    <key> <string>base_category</string> </key>
+                    <value> <string>follow_up</string> </value>
+                </item>
+                <item>
+                    <key> <string>catalog_index</string> </key>
+                    <value> <string>title</string> </value>
+                </item>
+                <item>
+                    <key> <string>editable</string> </key>
+                    <value> <int>0</int> </value>
+                </item>
+                <item>
+                    <key> <string>field_id</string> </key>
+                    <value> <string>my_relation_field</string> </value>
+                </item>
+                <item>
+                    <key> <string>form_id</string> </key>
+                    <value> <string>Base_viewFieldLibrary</string> </value>
+                </item>
+                <item>
+                    <key> <string>portal_type</string> </key>
+                    <value>
+                      <list>
+                        <tuple>
+                          <string>Bug</string>
+                          <string>Bug</string>
+                        </tuple>
+                      </list>
+                    </value>
+                </item>
+                <item>
+                    <key> <string>target</string> </key>
+                    <value> <string>Click to edit the target</string> </value>
+                </item>
+                <item>
+                    <key> <string>title</string> </key>
+                    <value> <string>Follow Up</string> </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_project/bt/template_portal_type_base_category_list

@@ -26,6 +26,7 @@ Task Report | aggregate
 Task Report | ledger
 Task Report | predecessor
 Task Report | requirement
+Task | follow_up
 Task | ledger
 Task | predecessor
 Task | requirement
\ No newline at end of file