- Worklists and Transitions: Add icon expression properties to worklist

  and transition actions and their GenericSetup profiles.

Products/DCWorkflow/CHANGES.txt

@@ -4,6 +4,9 @@ Products.DCWorkflow Changelog
 2.2.0 (unreleased)
 ------------------
 
+- Worklists and Transitions: Add icon expression properties to worklist
+  and transition actions and their GenericSetup profiles.
+
 - Fixed an import error (Products.PageTemplates.TALES is gone on 
   Zope trunk).  Because we require Zope >= 2.10, we don't need a
   BBB conditional import.

Products/DCWorkflow/DCWorkflow.py

@@ -200,6 +200,7 @@ class DCWorkflowDefinition(WorkflowUIMixin, Folder):
                             'id': tid,
                             'name': tdef.actbox_name % info,
                             'url': tdef.actbox_url % info,
+                            'icon': tdef.actbox_icon % info,
                             'permissions': (),  # Predetermined.
                             'category': tdef.actbox_category,
                             'transition': tdef}))
@@ -243,6 +244,7 @@ class DCWorkflowDefinition(WorkflowUIMixin, Folder):
                     res.append((id, {'id': id,
                                      'name': qdef.actbox_name % fmt_data,
                                      'url': qdef.actbox_url % fmt_data,
+                                     'icon': qdef.actbox_icon % fmt_data,
                                      'permissions': (),  # Predetermined.
                                      'category': qdef.actbox_category}))
                     fmt_data._pop()

Products/DCWorkflow/Transitions.py

@@ -48,6 +48,7 @@ class TransitionDefinition (SimpleItem):
     guard = None
     actbox_name = ''
     actbox_url = ''
+    actbox_icon = ''
     actbox_category = 'workflow'
     var_exprs = None  # A mapping.
     script_name = None  # Executed before transition
@@ -112,7 +113,7 @@ class TransitionDefinition (SimpleItem):
                       trigger_type=TRIGGER_USER_ACTION, script_name='',
                       after_script_name='',
                       actbox_name='', actbox_url='',
-                      actbox_category='workflow',
+                      actbox_category='workflow', actbox_icon='',
                       props=None, REQUEST=None, description=''):
         '''
         '''
@@ -129,6 +130,7 @@ class TransitionDefinition (SimpleItem):
             self.guard = None
         self.actbox_name = str(actbox_name)
         self.actbox_url = str(actbox_url)
+        self.actbox_icon = str(actbox_icon)
         self.actbox_category = str(actbox_category)
         if REQUEST is not None:
             return self.manage_properties(REQUEST, 'Properties changed.')

Products/DCWorkflow/Worklists.py

@@ -41,6 +41,7 @@ class WorklistDefinition(SimpleItem):
     var_matches = None  # Compared with catalog when set.
     actbox_name = ''
     actbox_url = ''
+    actbox_icon = ''
     actbox_category = 'global'
     guard = None
 
@@ -108,7 +109,7 @@ class WorklistDefinition(SimpleItem):
 
     def setProperties(self, description,
                       actbox_name='', actbox_url='', actbox_category='global',
-                      props=None, REQUEST=None):
+                      actbox_icon='', props=None, REQUEST=None):
         '''
         '''
         if props is None:
@@ -129,6 +130,7 @@ class WorklistDefinition(SimpleItem):
         self.actbox_name = str(actbox_name)
         self.actbox_url = str(actbox_url)
         self.actbox_category = str(actbox_category)
+        self.actbox_icon = str(actbox_icon)
         g = Guard()
         if g.changeFromProperties(props or REQUEST):
             self.guard = g

Products/DCWorkflow/dtml/transition_properties.dtml

@@ -110,6 +110,13 @@ Initiated by user action
      value="&dtml-actbox_url;" size="50" />
    </td>
   </tr>
+  <tr>
+   <th align="left">Icon URL (formatted)</th>
+   <td>
+    <input type="text" name="actbox_icon"
+     value="&dtml-actbox_icon;" size="50" />
+   </td>
+  </tr>
   <tr>
    <th align="left">Category</th>
    <td>

Products/DCWorkflow/dtml/worklist_properties.dtml

@@ -57,6 +57,13 @@
      value="&dtml-actbox_url;" size="50" />
    </td>
   </tr>
+  <tr>
+   <th align="left">Icon URL (formatted)</th>
+   <td>
+    <input type="text" name="actbox_icon"
+     value="&dtml-actbox_icon;" size="50" />
+   </td>
+  </tr>
   <tr>
    <th align="left">Category</th>
    <td>

Products/DCWorkflow/exportimport.py

@@ -437,6 +437,9 @@ class WorkflowDefinitionConfigurator( Implicit ):
           'actbox_url' -- the URL of the action by which the user
              triggers the transition
 
+          'actbox_icon' -- the icon URL for the action by which the user
+             triggers the transition
+
           'actbox_category' -- the category of the action by which the user
              triggers the transition
 
@@ -475,6 +478,7 @@ class WorkflowDefinitionConfigurator( Implicit ):
                    , 'after_script_name'    : v.after_script_name
                    , 'actbox_name'          : v.actbox_name
                    , 'actbox_url'           : v.actbox_url
+                   , 'actbox_icon'          : v.actbox_icon
                    , 'actbox_category'      : v.actbox_category
                    , 'variables'            : v_info
                    , 'guard_permissions'    : guard.permissions
@@ -509,6 +513,9 @@ class WorkflowDefinitionConfigurator( Implicit ):
           'actbox_url' -- the URL of the "action" corresponding to the
             worklist
 
+          'actbox_icon' -- the icon URL of the "action" corresponding to 
+            the worklist
+
           'actbox_category' -- the category of the "action" corresponding
             to the worklist
 
@@ -539,6 +546,7 @@ class WorkflowDefinitionConfigurator( Implicit ):
                    , 'var_match'            : var_match
                    , 'actbox_name'          : v.actbox_name
                    , 'actbox_url'           : v.actbox_url
+                   , 'actbox_icon'          : v.actbox_icon
                    , 'actbox_category'      : v.actbox_category
                    , 'guard_permissions'    : guard.permissions
                    , 'guard_roles'          : guard.roles
@@ -800,13 +808,14 @@ def _extractActionNode( parent, encoding=None ):
     assert len( nodes ) <= 1, nodes
 
     if len( nodes ) < 1:
-        return { 'name' : '', 'url' : '', 'category' : '' }
+        return { 'name' : '', 'url' : '', 'category' : '', 'icon': ''}
 
     node = nodes[ 0 ]
 
     return { 'name' : _coalesceTextNodeChildren( node, encoding )
            , 'url' : _getNodeAttribute( node, 'url', encoding )
            , 'category' : _getNodeAttribute( node, 'category', encoding )
+           , 'icon' : _queryNodeAttribute( node, 'icon', '', encoding )
            }
 
 def _extractGuardNode( parent, encoding=None ):
@@ -1087,6 +1096,7 @@ def _initDCWorkflowTransitions( workflow, transitions ):
                        , actbox_name = action[ 'name' ]
                        , actbox_url = action[ 'url' ]
                        , actbox_category = action[ 'category' ]
+                       , actbox_icon = action.get('icon', '')
                        , props = props
                        )
         var_mapping = [(name, Expression(text)) for name, text in
@@ -1121,6 +1131,7 @@ def _initDCWorkflowWorklists( workflow, worklists ):
                        , actbox_name = action[ 'name' ]
                        , actbox_url = action[ 'url' ]
                        , actbox_category = action[ 'category' ]
+                       , actbox_icon = action.get('icon', '')
                        , props = props
                        )
 

Products/DCWorkflow/profiles/revision2/workflows/default_workflow/definition.xml

@@ -97,6 +97,7 @@
              new_state="private" trigger="USER"
              before_script="" after_script="">
   <action url="%(content_url)s/content_hide_form"
+          icon="%(portal_url)s/retract_icon.png"
           category="workflow">Make private</action>
   <guard>
    <guard-role>Owner</guard-role>
@@ -108,6 +109,7 @@
              new_state="published" trigger="USER"
              before_script="" after_script="">
   <action url="%(object_url)s/content_publish_form"
+          icon="%(portal_url)s/approve_icon.png"
           category="workflow">Publish</action>
   <guard>
    <guard-permission>Review portal content</guard-permission>
@@ -119,6 +121,7 @@
              new_state="visible" trigger="USER"
              before_script="" after_script="">
   <action url="%(object_url)s/content_reject_form"
+          icon="%(portal_url)s/reject_icon.png"
           category="workflow">Reject</action>
   <guard>
    <guard-permission>Review portal content</guard-permission>
@@ -130,6 +133,7 @@
              new_state="visible" trigger="USER"
              before_script="" after_script="">
   <action url="%(object_url)s/content_retract_form"
+          icon="%(portal_url)s/retract_icon.png"
           category="workflow">Retract</action>
   <guard>
    <guard-permission>Request review</guard-permission>
@@ -141,6 +145,7 @@
              new_state="visible" trigger="USER"
              before_script="" after_script="">
   <action url="%(content_url)s/content_show_form"
+          icon="%(portal_url)s/approve_icon.png"
           category="workflow">Make visible</action>
   <guard>
    <guard-role>Owner</guard-role>
@@ -152,6 +157,7 @@
              new_state="pending" trigger="USER"
              before_script="" after_script="">
   <action url="%(object_url)s/content_submit_form"
+          icon="%(portal_url)s/submit_icon.png"
           category="workflow">Submit</action>
   <guard>
    <guard-permission>Request review</guard-permission>
@@ -161,6 +167,7 @@
  <worklist worklist_id="reviewer_queue" title="">
   <description>Reviewer tasks</description>
   <action url="%(portal_url)s/search?review_state=pending"
+          icon="%(portal_url)s/worklist_icon.png"
           category="global">Pending (%(count)d)</action>
   <guard>
    <guard-permission>Review portal content</guard-permission>

Products/DCWorkflow/xml/wtcWorkflowExport.xml

@@ -83,6 +83,7 @@
         category="CATEGORY"
         tal:condition="transition/actbox_name"
         tal:attributes="url transition/actbox_url;
+                        icon transition/actbox_icon;
                         category transition/actbox_category;
                        "
         tal:content="transition/actbox_name">ACTION NAME</action>
@@ -126,6 +127,7 @@
         tal:condition="worklist/actbox_name"
         tal:attributes="url worklist/actbox_url;
                         category worklist/actbox_category;
+                        icon worklist/actbox_icon;
                        "
         tal:content="worklist/actbox_name">ACTION NAME</action>
   <guard