Add support for form media to DynamicFormMixin

Fix tag attach and remove action form media.

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

HISTORY.rst

@@ -288,6 +288,8 @@
 * Disable hiding page navigation on idle.
 * Display namespace in the transition trigger view.
 * Sort events list in the transition trigger view.
+* Add support for form media to DynamicFormMixin.
+* Fix tag attach and remove action form media.
 
 3.1.11 (2019-04-XX)
 ===================

docs/releases/3.2.rst

@@ -717,6 +717,8 @@ Other changes
 - Disable hiding page navigation on idle.
 - Display namespace in the transition trigger view.
 - Sort events list in the transition trigger view.
+- Add support for form media to DynamicFormMixin.
+- Fix tag attach and remove action form media.
 
 
 Removals

mayan/apps/common/forms.py

@@ -173,6 +173,11 @@ class DynamicFormMixin(object):
             self.fields[field_name] = field_class(**kwargs)
 
 
+    @property
+    def media(self):
+        return forms.Media(**self.schema.get('media', {}))
+
+
 class DynamicForm(DynamicFormMixin, forms.Form):
     pass
 

mayan/apps/document_states/classes.py

@@ -78,7 +78,8 @@ class WorkflowAction(six.with_metaclass(WorkflowActionMetaclass, WorkflowActionB
     def get_form_schema(self, request=None):
         result = {
             'fields': self.fields or (),
-            'widgets': getattr(self, 'widgets', {})
+            'media': getattr(self, 'media', {}),
+            'widgets': getattr(self, 'widgets', {}),
         }
 
         if hasattr(self, 'field_order'):

mayan/apps/tags/workflow_actions.py

@@ -24,6 +24,9 @@ class AttachTagAction(WorkflowAction):
         },
     }
     label = _('Attach tag')
+    media = {
+        'js': ('tags/js/tags_form.js',)
+    }
     widgets = {
         'tags': {
             'class': 'mayan.apps.tags.widgets.TagFormWidget', 'kwargs': {
@@ -33,6 +36,10 @@ class AttachTagAction(WorkflowAction):
     }
     permission = permission_tag_attach
 
+    def execute(self, context):
+        for tag in self.get_tags():
+            tag.attach_to(document=context['document'])
+
     def get_form_schema(self, request):
         user = request.user
         logger.debug('user: %s', user)
@@ -46,16 +53,13 @@ class AttachTagAction(WorkflowAction):
 
         return {
             'fields': self.fields,
+            'media': self.media,
             'widgets': self.widgets
         }
 
     def get_tags(self):
         return Tag.objects.filter(pk__in=self.form_data.get('tags', ()))
 
-    def execute(self, context):
-        for tag in self.get_tags():
-            tag.attach_to(document=context['document'])
-
 
 class RemoveTagAction(AttachTagAction):
     fields = {