Update Formulator rendering API (except css and odt) to make it accept a new...

Update Formulator rendering API (except css and odt) to make it accept a new "render_prefix" parameter.
Its basic purpose is similar to existing "key" parameter, but instead of replacing field id it gets prepended to it.
Its "evolved" purpose is to make it possible to distinguish multiple renderings of the *same* field (same form, same field) in a single rendering sequence (ie, in the same web page).
It's safe to just ignore it when writing a renderer.
Update all existing renderers, and monkeypatch a few more.
Ignore the new parameter in all of them except ListBox (stored on renderer instance but not used yet).


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@21998 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/DurationField.py

@@ -64,7 +64,7 @@ class DurationWidget(FormulatorPatch.IntegerWidget):
                              default="",
                              required=1)
 
-  def render_view(self, field, value, REQUEST=None):
+  def render_view(self, field, value, REQUEST=None, render_prefix=None):
     sub_field_render_list = []
     for title, sub_key, convertion in (('Hour', 'hour', HOUR_IN_SECOND),
                                 ('Minute', 'minute', MINUTE_IN_SECOND)):
@@ -80,7 +80,7 @@ class DurationWidget(FormulatorPatch.IntegerWidget):
                                    field, value, REQUEST=REQUEST))
     return ':'.join(sub_field_render_list)
 
-  def render(self, field, key, value, REQUEST):
+  def render(self, field, key, value, REQUEST, render_prefix=None):
     sub_field_render_list = []
     for title, sub_key, convertion in (('Hour', 'hour', HOUR_IN_SECOND),
                                 ('Minute', 'minute', MINUTE_IN_SECOND)):
@@ -97,14 +97,14 @@ class DurationWidget(FormulatorPatch.IntegerWidget):
                       value, REQUEST, 'second'))
     return ':'.join(sub_field_render_list)
 
-  def render_sub_field_view(self, field, value, REQUEST=None):
+  def render_sub_field_view(self, field, value, REQUEST=None, render_prefix=None):
     """
     Render dynamically a subfield
     """
     return FormulatorPatch.IntegerFieldWidgetInstance.render_view(field, value,
                                                                REQUEST=REQUEST)
 
-  def render_sub_field(self, field, key, value, REQUEST, keyword):
+  def render_sub_field(self, field, key, value, REQUEST, keyword, render_prefix=None):
     """
     Render dynamically a subfield
     """

product/ERP5Form/EditorField.py

@@ -72,7 +72,7 @@ class EditorWidget(Widget.TextAreaWidget):
                                    items=[('Standard Text Area', 'text_area'),
                                           ('FCK Editor', 'fck_editor')])
 
-  def render(self, field, key, value, REQUEST):
+  def render(self, field, key, value, REQUEST, render_prefix=None):
     """
       Render editor
     """
@@ -87,7 +87,7 @@ class EditorWidget(Widget.TextAreaWidget):
                           'inputname'  : key
                         })
 
-  def render_view(self, field, value, REQUEST=None):
+  def render_view(self, field, value, REQUEST=None, render_prefix=None):
     """ 
       Render form in view only mode.
     """

product/ERP5Form/FormBox.py

@@ -86,7 +86,7 @@ class FormBoxWidget(Widget.Widget):
                                 default="",
                                 required=0)
 
-  def render(self, field, key, value, REQUEST):
+  def render(self, field, key, value, REQUEST, render_prefix=None):
     """
         Render a form in a field
     """

product/ERP5Form/FormulatorPatch.py

@@ -60,7 +60,7 @@ def Field_generate_field_key(self, validation=0, key=None):
     else:
         return '%s.%s:record' % (self.field_record, self.id)
 
-def Field_render(self, value=None, REQUEST=None, key=None):
+def Field_render(self, value=None, REQUEST=None, key=None, render_prefix=None):
     """Render the field widget.
     value -- the value the field should have (for instance
               from validation).
@@ -72,12 +72,12 @@ def Field_render(self, value=None, REQUEST=None, key=None):
     """
     return self._render_helper(self.generate_field_key(key=key), value, REQUEST)
 
-def Field_render_view(self, value=None, REQUEST=None):
+def Field_render_view(self, value=None, REQUEST=None, render_prefix=None):
     """Render value to be viewed.
     """
     return self.widget.render_view(self, value, REQUEST=REQUEST)
 
-def Field_render_sub_field(self, id, value=None, REQUEST=None, key=None):
+def Field_render_sub_field(self, id, value=None, REQUEST=None, key=None, render_prefix=None):
     """Render a sub field, as part of complete rendering of widget in
     a form. Works like render() but for sub field.
         Added key parameter for ERP5 in order to be compatible with listbox/matrixbox
@@ -101,15 +101,25 @@ def Field_validate_sub_field(self, id, REQUEST, key=None):
     return self.sub_form.get_field(id)._validate_helper(
         self.generate_subfield_key(id, validation=1, key=key), REQUEST)
 
-def Field_render_helper(self, key, value, REQUEST):
+def Field_render_helper(self, key, value, REQUEST, render_prefix=None):
     value = self._get_default(key, value, REQUEST)
     __traceback_info__ = ('key=%s value=%r' % (key, value))
     if self.get_value('hidden', REQUEST=REQUEST):
         return self.widget.render_hidden(self, key, value, REQUEST)
     elif (not self.get_value('editable', REQUEST=REQUEST)):
-        return self.widget.render_view(self, value, REQUEST=REQUEST)
+      # XXX: API transition try..except..log..raise. Remove after a while.
+      try:
+        return self.widget.render_view(self, value, REQUEST=REQUEST, render_prefix=render_prefix)
+      except TypeError:
+        LOG('FormulatorPatch', 0, 'To update: %r (%r)' % (self.widget.render_view, getattr(self.widget.render_view, 'func_code', None)))
+        raise
     else:
-        return self.widget.render(self, key, value, REQUEST)
+      # XXX: API transition try..except..log..raise. Remove after a while.
+      try:
+        return self.widget.render(self, key, value, REQUEST, render_prefix=render_prefix)
+      except TypeError:
+        LOG('FormulatorPatch', 0, 'To update: %r (%r)' % (self.widget.render, getattr(self.widget.render, 'func_code', None)))
+        raise
 
 def Field_get_user_input_value(self, key, REQUEST):
   """
@@ -289,7 +299,7 @@ def BooleanValidator_validate(self, field, key, REQUEST):
 BooleanValidator.validate = BooleanValidator_validate
 
 from Products.Formulator.Widget import CheckBoxWidget
-def CheckBoxWidget_render(self, field, key, value, REQUEST):
+def CheckBoxWidget_render(self, field, key, value, REQUEST, render_prefix=None):
   """Render checkbox.
   """
   rendered = [render_element("input",
@@ -317,7 +327,7 @@ def CheckBoxWidget_render(self, field, key, value, REQUEST):
 
 CheckBoxWidget.render = CheckBoxWidget_render
 
-def CheckBoxWidget_render_view(self, field, value, REQUEST=None):
+def CheckBoxWidget_render_view(self, field, value, REQUEST=None, render_prefix=None):
   """Render checkbox in view mode.
   """
   if value:
@@ -343,7 +353,7 @@ from Globals import get_request
 from urlparse import urljoin
 
 class PatchedLinkWidget(TextWidget):
-  def render_view(self, field, value, REQUEST=None):
+  def render_view(self, field, value, REQUEST=None, render_prefix=None):
     """Render link.
     """
     link_type = field.get_value('link_type', REQUEST=REQUEST)
@@ -363,7 +373,7 @@ LinkField.widget = PatchedLinkWidgetInstance
 
 
 # Patch the render_view of TextField to enclose the value within <span> html tags if css class defined
-def TextWidget_patched_render_view(self, field, value, REQUEST=None):
+def TextWidget_patched_render_view(self, field, value, REQUEST=None, render_prefix=None):
   """Render text as non-editable.
      This renderer is designed to be type error resistant.
      in we get a non string value. It does escape the result
@@ -388,12 +398,23 @@ def TextWidget_patched_render_view(self, field, value, REQUEST=None):
 
 from Products.Formulator.Widget import TextWidget
 TextWidget.render_view = TextWidget_patched_render_view
+
+original_TextWidget_render = TextWidget.render
+def TextWidget_render(self, field, key, value, REQUEST, render_prefix=None):
+  return original_TextWidget_render(self, field, key, value, REQUEST)
+TextWidget.render = TextWidget_render
+
 from Products.Formulator.Widget import TextAreaWidget
 # Use a standard span rendering
 TextAreaWidget.render_view = TextWidget_patched_render_view
 
+original_TextAreaWidget_render = TextAreaWidget.render
+def TextAreaWidget_render(self, field, key, value, REQUEST, render_prefix=None):
+  return original_TextAreaWidget_render(self, field, key, value, REQUEST)
+TextAreaWidget.render = TextAreaWidget_render
+
 class IntegerWidget(TextWidget) :
-  def render(self, field, key, value, REQUEST) :
+  def render(self, field, key, value, REQUEST, render_prefix=None) :
     """Render an editable integer.
     """
     if isinstance(value, float):
@@ -417,7 +438,7 @@ class IntegerWidget(TextWidget) :
                               size=field.get_value('display_width'),
                               extra=field.get_value('extra'))
 
-  def render_view(self, field, value, REQUEST=None):
+  def render_view(self, field, value, REQUEST=None, render_prefix=None):
       """Render a non-editable interger."""
       if isinstance(value, float):
           value = int(value)
@@ -499,7 +520,7 @@ def Widget_render_hidden(self, field, key, value, REQUEST):
                           extra=extra)
     return result
 
-def Widget_render_view(self, field, value, REQUEST=None):
+def Widget_render_view(self, field, value, REQUEST=None, render_prefix=None):
     """Renders this widget for public viewing.
     """
     # default implementation
@@ -545,9 +566,23 @@ for widget_name in ('MultiItemsWidget', 'LabelWidget',
                     'FileWidget', 'PasswordWidget',):
   widget = getattr(WidgetModule, widget_name)
   widget._old_render_view = widget.render_view
-  widget.render_view = lambda self, field, value, REQUEST=None: \
+  widget.render_view = lambda self, field, value, REQUEST=None, render_prefix=None: \
     self._old_render_view(field, value)
-
+  widget._old_render = widget.render
+  widget.render = lambda self, field, key, value, REQUEST=None, render_prefix=None: \
+    self._old_render(field, key, value, REQUEST)
+
+from Products.Formulator.ListTextAreaField import ListTextAreaWidget
+original_ListTextAreaWidget_render = ListTextAreaWidget.render
+def ListTextAreaWidget_render(self, field, key, value, REQUEST, render_prefix=None):
+  return original_ListTextAreaWidget_render(self, field, key, value, REQUEST)
+ListTextAreaWidget.render = ListTextAreaWidget_render
+
+from Products.Formulator.MethodField import MethodWidget
+original_MethodWidget_render = MethodWidget.render
+def MethodWidget_render(self, field, key, value, REQUEST, render_prefix=None):
+  return original_MethodWidget_render(self, field, key, value, REQUEST)
+MethodWidget.render = MethodWidget_render
 
 from Products.Formulator.Validator import LinesValidator
 
@@ -612,7 +647,7 @@ FloatValidator.validate = FloatValidator_validate
 
 from Products.Formulator.Widget import SingleItemsWidget
 
-def SingleItemsWidget_render_items(self, field, key, value, REQUEST):
+def SingleItemsWidget_render_items(self, field, key, value, REQUEST, render_prefix=None):
   # get items
   cell = getattr(REQUEST, 'cell', None)
   items = field.get_value('items', REQUEST=REQUEST, cell=cell)
@@ -671,7 +706,7 @@ def SingleItemsWidget_render_items(self, field, key, value, REQUEST):
 
 SingleItemsWidget.render_items = SingleItemsWidget_render_items
 
-def SingleItemsWidget_render_view(self, field, value, REQUEST=None):
+def SingleItemsWidget_render_view(self, field, value, REQUEST=None, render_prefix=None):
   """
   This method is not as efficient as using a StringField in read only.
   Always consider to change the field in your Form.
@@ -690,7 +725,7 @@ ListWidget.render_pdf = SingleItemsWidget_render_view
 RadioWidget.render_view = SingleItemsWidget_render_view
 RadioWidget.render_pdf = SingleItemsWidget_render_view
 
-def MultiItemsWidget_render_items(self, field, key, value, REQUEST):
+def MultiItemsWidget_render_items(self, field, key, value, REQUEST, render_prefix=None):
   # list is needed, not a tuple
   if isinstance(value, tuple):
       value = list(value)
@@ -752,7 +787,7 @@ MultiItemsWidget.render_items = MultiItemsWidget_render_items
 
 from Products.Formulator.Widget import MultiListWidget
 
-def MultiListWidget_render(self, field, key, value, REQUEST):
+def MultiListWidget_render(self, field, key, value, REQUEST, render_prefix=None):
   rendered_items = self.render_items(field, key, value, REQUEST)
   input_hidden = render_element('input', type='hidden', name="default_%s:int" % (key, ), value="0")
   multi_list = render_element(
@@ -770,7 +805,7 @@ MultiListWidget.render = MultiListWidget_render
 
 from Products.Formulator.Widget import MultiCheckBoxWidget
 
-def MultiCheckBoxWidget_render(self, field, key, value, REQUEST):
+def MultiCheckBoxWidget_render(self, field, key, value, REQUEST, render_prefix=None):
   rendered_items = self.render_items(field, key, value, REQUEST)
   rendered_items.append(render_element('input', type='hidden', name="default_%s:int" % (key, ), value="0"))
   orientation = field.get_value('orientation')
@@ -781,7 +816,7 @@ def MultiCheckBoxWidget_render(self, field, key, value, REQUEST):
                                                                     
 MultiCheckBoxWidget.render = MultiCheckBoxWidget_render
 
-def ListWidget_render(self, field, key, value, REQUEST):
+def ListWidget_render(self, field, key, value, REQUEST, render_prefix=None):
   rendered_items = self.render_items(field, key, value, REQUEST)
   input_hidden = render_element('input', type='hidden', 
                                 name="default_%s:int" % (key, ), value="0") 
@@ -868,7 +903,7 @@ class PatchedDateTimeWidget(DateTimeWidget):
           input_order = 'my'
       return input_order
 
-    def render_dict(self, field, value):
+    def render_dict(self, field, value, render_prefix=None):
       """
         This is yet another field rendering. It is designed to allow code to
         understand field's value data by providing its type and format when
@@ -890,7 +925,7 @@ class PatchedDateTimeWidget(DateTimeWidget):
               'format': field.get_value('date_separator').join(input_order),
               'type': 'date'}
 
-    def render(self, field, key, value, REQUEST):
+    def render(self, field, key, value, REQUEST, render_prefix=None):
         use_ampm = field.get_value('ampm_time_style')
         use_timezone = field.get_value('timezone_style')
         # FIXME: backwards compatibility hack:
@@ -1018,10 +1053,10 @@ class PatchedDateTimeWidget(DateTimeWidget):
         else:
             return date_result
     
-    def render_view(self, field, value, REQUEST=None):
+    def render_view(self, field, value, REQUEST=None, render_prefix=None):
         return self.format_value(field, value, mode='html')
     
-    def render_pdf(self, field, value):
+    def render_pdf(self, field, value, render_prefix=None):
         return self.format_value(field, value, mode='pdf')
 
 DateTimeField.widget = PatchedDateTimeWidget()
@@ -1338,7 +1373,7 @@ class FloatWidget(TextWidget):
           return value.strip()
         return ''
 
-    def render(self, field, key, value, REQUEST):
+    def render(self, field, key, value, REQUEST, render_prefix=None):
         """Render Float input field
         """
         value = self.format_value(field, value)
@@ -1356,7 +1391,7 @@ class FloatWidget(TextWidget):
                                 **extra_keys)
 
 
-    def render_view(self, field, value, REQUEST=None):
+    def render_view(self, field, value, REQUEST=None, render_prefix=None):
         """
           Render Float display field.
           This patch add:
@@ -1382,12 +1417,12 @@ class FloatWidget(TextWidget):
           return "<span class='%s'>%s</span>" % (css_class, value)
         return value
 
-    def render_pdf(self, field, value):
+    def render_pdf(self, field, value, render_prefix=None):
         """Render the field as PDF."""
         return self.format_value(field, value)
 
 
-    def render_dict(self, field, value):
+    def render_dict(self, field, value, render_prefix=None):
       """
         This is yet another field rendering. It is designed to allow code to
         understand field's value data by providing its type and format when
@@ -1455,7 +1490,7 @@ def Field_render_html(self, *args, **kw):
   return self.render(*args, **kw)
 Field.render_html = Field_render_html
 
-def Field_render_htmlgrid(self, value=None, REQUEST=None, key=None):
+def Field_render_htmlgrid(self, value=None, REQUEST=None, key=None, render_prefix=None):
   """
   render_htmlgrid returns a list of tuple (title, html render)
   """
@@ -1463,30 +1498,40 @@ def Field_render_htmlgrid(self, value=None, REQUEST=None, key=None):
   widget_key = self.generate_field_key(key=key)
   value = self._get_default(widget_key, value, REQUEST)
   __traceback_info__ = ('key=%s value=%r' % (key, value))
-  return self.widget.render_htmlgrid(self, widget_key, value, REQUEST)
+  # XXX: API transition try..except..log..raise. Remove after a while.
+  try:
+    return self.widget.render_htmlgrid(self, widget_key, value, REQUEST, render_prefix=render_prefix)
+  except TypeError:
+    LOG('FormulatorPatch', 0, 'To update: %r (%r)' % (self.widget.render_htmlgrid, getattr(self.widget.render_htmlgrid, 'func_code', None)))
+    raise
 
 Field.render_htmlgrid = Field_render_htmlgrid
 
-def Widget_render_htmlgrid(self, field, key, value, REQUEST):
+def Widget_render_htmlgrid(self, field, key, value, REQUEST, render_prefix=None):
   """
   render_htmlgrid returns a list of tuple (title, html render)
   """
   # XXX Calling _render_helper on the field is not optimized
+  # XXX: API transition try..except..log..raise. Remove after a while.
+  try:
     return ((field.get_value('title'), 
-           field._render_helper(key, value, REQUEST)),)
+             field._render_helper(key, value, REQUEST, render_prefix=render_prefix)),)
+  except TypeError:
+    LOG('FormulatorPatch', 0, 'To update: %r (%r)' % (field._render_helper, getattr(field._render_helper, 'func_code', None)))
+    raise
 Widget.render_htmlgrid = Widget_render_htmlgrid
 
 # Generic possible renderers
-#   def render_ext(self, field, key, value, REQUEST):
+#   def render_ext(self, field, key, value, REQUEST, render_prefix=None):
 #     return getattr(self, '%s_render' % self.__class__.__name__)
 #
-#   def render_pt(self, field, key, value, REQUEST):
+#   def render_pt(self, field, key, value, REQUEST, render_prefix=None):
 #     """
 #     Call a page template which contains 1 macro per field
 #     """
 #     return self.field_master(self.__class__.__name__)
 #
-#   def render_grid(self, field, key, value, REQUEST):
+#   def render_grid(self, field, key, value, REQUEST, render_prefix=None):
 #     return ((self.get_value('title'), self.get_value('value'),)
 #    # What about CSS ? What about description ? What about error ?
 #    # What about rendering a listbox ?
@@ -1529,7 +1574,7 @@ Field.get_javascript_list = Field_get_javascript_list
 
 
 from Products.Formulator.TALESField import TALESWidget
-def TALESWidget_render_view(self, field, value, REQUEST=None):
+def TALESWidget_render_view(self, field, value, REQUEST=None, render_prefix=None):
   """
   Render TALES as read only
   """
@@ -1584,15 +1629,16 @@ Field.PrincipiaSearchSource = Field_PrincipiaSearchSource
 from Products.Formulator.Widget import LinesTextAreaWidget
 
 original_LinesTextAreaWidget_render = LinesTextAreaWidget.render
-def LinesTextAreaWidget_render(self, field, key, value, REQUEST):
+def LinesTextAreaWidget_render(self, field, key, value, REQUEST, render_prefix=None):
   if isinstance(value, (str, unicode)):
     value = [value]
   return original_LinesTextAreaWidget_render(self, field, key, value, REQUEST)
 LinesTextAreaWidget.render = LinesTextAreaWidget_render
 
 original_LinesTextAreaWidget_render_view = LinesTextAreaWidget.render_view
-def LinesTextAreaWidget_render_view(self, field, value, REQUEST=None):
+def LinesTextAreaWidget_render_view(self, field, value, REQUEST=None, render_prefix=None):
   if isinstance(value, (str, unicode)):
     value = [value]
   return original_LinesTextAreaWidget_render_view(self, field, value)
 LinesTextAreaWidget.render_view = LinesTextAreaWidget_render_view
+

product/ERP5Form/HyperLinkField.py

@@ -14,7 +14,7 @@ class HyperLinkWidget(LabelWidget):
                            default="",
                            required=1)
 
-    def render(self, field, key, value, REQUEST):
+    def render(self, field, key, value, REQUEST, render_prefix=None):
         return render_element("a",
                               href=field.get_value('href'),
                               css_class=field.get_value('css_class'),

product/ERP5Form/ImageField.py

@@ -66,12 +66,12 @@ class ImageFieldWidget(Widget.TextWidget):
                                default=75,
                                required=0)
 
-    def render(self, field, key, value, REQUEST):
+    def render(self, field, key, value, REQUEST, render_prefix=None):
         """Render image field as a link to the image
         """
         return self.render_view(field, value, REQUEST=REQUEST)
 
-    def render_view(self, field, value, REQUEST=None):
+    def render_view(self, field, value, REQUEST=None, render_prefix=None):
         """Render image field as a link to the image
         """
         # Url is already defined in value

product/ERP5Form/InputButtonField.py

@@ -68,7 +68,7 @@ class InputButtonWidget(Widget.Widget):
                           default='',
                           required=0)
 
-    def render(self, field, key, value, REQUEST):
+    def render(self, field, key, value, REQUEST, render_prefix=None):
         """Render input button.
         """
         image = field.get_value('image')

product/ERP5Form/ListBox.py

@@ -355,14 +355,14 @@ class ListBoxWidget(Widget.Widget):
                                  required=0)
     property_names.append('page_template')
 
-    def render_view(self, field, value, REQUEST=None, render_format='html', key='listbox'):
+    def render_view(self, field, value, REQUEST=None, render_format='html', key='listbox', render_prefix=None):
         """
           Render a ListBox in read-only.
         """
         if REQUEST is None: REQUEST=get_request()
         return self.render(field, key, value, REQUEST, render_format=render_format)
 
-    def render(self, field, key, value, REQUEST, render_format='html'):
+    def render(self, field, key, value, REQUEST, render_format='html', render_prefix=None):
         """
           This is where most things happen. This method renders a list
           of items
@@ -390,7 +390,7 @@ class ListBoxWidget(Widget.Widget):
         if render_format == 'list':
           renderer = ListBoxListRenderer(self, field, REQUEST)
         else:
-          renderer = ListBoxHTMLRenderer(self, field, REQUEST)
+          renderer = ListBoxHTMLRenderer(self, field, REQUEST, render_prefix=render_prefix)
 
         return renderer()
 
@@ -417,12 +417,13 @@ class ListBoxRenderer:
   and a request object.
   """
 
-  def __init__(self, widget = None, field = None, REQUEST = None, **kw):
+  def __init__(self, widget = None, field = None, REQUEST = None, render_prefix=None, **kw):
     """Store the parameters for later use.
     """
     self.widget = widget
     self.field = field
     self.request = REQUEST
+    self.render_prefix = render_prefix
 
   def getPhysicalPath(self):
     """

product/ERP5Form/MatrixBox.py

@@ -175,7 +175,7 @@ class MatrixBoxWidget(Widget.Widget):
         "The cell range should be updated upon edit."),
                                   default=0)
 
-    def render(self, field, key, value, REQUEST, render_format='html'):
+    def render(self, field, key, value, REQUEST, render_format='html', render_prefix=None):
         """
           This is where most things happen. This method renders a list
           of items

product/ERP5Form/MultiLinkField.py

@@ -35,7 +35,7 @@ class MultiLinkFieldWidget(Widget.MultiItemsWidget):
   property_names = Widget.Widget.property_names +\
                          ['items', 'view_separator', 'extra', 'extra_item']
                            
-  def render_item(self, item_text, item_value, key, css_class, extra_item) :
+  def render_item(self, item_text, item_value, key, css_class, extra_item, render_prefix=None) :
     """Render an Item."""
     return Widget.render_element('a',
                                 href=item_value,
@@ -45,7 +45,7 @@ class MultiLinkFieldWidget(Widget.MultiItemsWidget):
                                 extra_item = extra_item)
   render_selected_item = render_item
   
-  def render(self, field, key, value, REQUEST):
+  def render(self, field, key, value, REQUEST, render_prefix=None):
     """Render the field."""
     rendered_items = self.render_items(field, key, value, REQUEST)
     return field.get_value('view_separator').join(rendered_items)

product/ERP5Form/MultiRelationField.py

@@ -236,7 +236,7 @@ class MultiRelationStringFieldWidget(Widget.LinesTextAreaWidget,
                       value_list, None)]
     return result_list
 
-  def render(self, field, key, value, REQUEST):
+  def render(self, field, key, value, REQUEST, render_prefix=None):
     """
     Render text input field.
     """
@@ -294,7 +294,7 @@ class MultiRelationStringFieldWidget(Widget.LinesTextAreaWidget,
     REQUEST.set('_v_relation_field_index', relation_field_index + 1) 
     return html_string
 
-  def render_view(self, field, value, REQUEST=None):
+  def render_view(self, field, value, REQUEST=None, render_prefix=None):
     """
     Render read only field.
 
@@ -310,7 +310,7 @@ class MultiRelationStringFieldWidget(Widget.LinesTextAreaWidget,
     return html_string
 
   def render_wheel(self, field, value, REQUEST, relation_index=0,
-                   sub_index=None):
+                   sub_index=None, render_prefix=None):
     """
     Render wheel used to display a listbox
     """
@@ -329,7 +329,7 @@ class MultiRelationStringFieldWidget(Widget.LinesTextAreaWidget,
            (portal_url_string, portal_selections_url_string,
            relation_index, sub_index_string)
 
-  def render_relation_link(self, field, value, REQUEST):
+  def render_relation_link(self, field, value, REQUEST, render_prefix=None):
     """
     Render link to the related object.
     """

product/ERP5Form/OOoChart.py

@@ -378,7 +378,7 @@ class OOoChartWidget(Widget.Widget):
     return extra_argument_dict
 
 
-  def render_view(self, field, value, REQUEST=None, key=None, render_format='html'):
+  def render_view(self, field, value, REQUEST=None, key=None, render_format='html', render_prefix=None):
     """
       Render a Chart in read-only.
     """
@@ -386,7 +386,7 @@ class OOoChartWidget(Widget.Widget):
     return self.render(field, key, value, REQUEST, render_format=render_format)
 
 
-  def render_odf(self, field, key, value, REQUEST, render_format='ooo'):
+  def render_odf(self, field, key, value, REQUEST, render_format='ooo', render_prefix=None):
     """
       Render a Chart for ODT Style.
     """
@@ -399,7 +399,7 @@ class OOoChartWidget(Widget.Widget):
     return content
 
 
-  def render(self, field, key, value, REQUEST, render_format='html'):
+  def render(self, field, key, value, REQUEST, render_format='html', render_prefix=None):
 
     """
       Render a chart.

product/ERP5Form/POSBox.py

@@ -220,7 +220,7 @@ class POSBoxWidget(Widget.Widget):
                                 required=0,
                                 group="order summary")
  
-  def render(self, field, key, value, REQUEST):
+  def render(self, field, key, value, REQUEST, render_prefix=None):
     """
       Render point of sales widget.
     """
@@ -242,7 +242,7 @@ class POSBoxWidget(Widget.Widget):
         fastResourceEntry_display = field.get_value("display_fastResourceEntry"),
         )
 
-  def render_javascript(self, field, key, value, REQUEST):
+  def render_javascript(self, field, key, value, REQUEST, render_prefix=None):
     here = REQUEST['here']
     page_template = getattr(here,field.get_value("javascript_ZPT"))
 
@@ -259,7 +259,7 @@ class POSBoxWidget(Widget.Widget):
         resource_category_fastResourceEntry = field.get_value('resource_category_fastResourceEntry')
         ) 
 
-  def render_view(self, field, value, REQUEST=None):
+  def render_view(self, field, value, REQUEST=None, render_prefix=None):
     """ 
       Render point of sales widget
     """
@@ -286,6 +286,6 @@ class POSBox(ZMIField):
   def render_css(self, value=None, REQUEST=None):
     return self.widget.render_css(self,'',value,REQUEST)
 
-  def render_javascript(self, value=None, REQUEST=None):
+  def render_javascript(self, value=None, REQUEST=None, render_prefix=None):
     return self.widget.render_javascript(self,'',value,REQUEST)
 

product/ERP5Form/ParallelListField.py

@@ -97,7 +97,7 @@ class ParallelListWidget(Widget.MultiListWidget,
         'MultiListField': Widget.MultiListWidgetInstance,
       }
 
-    def render(self, field, key, value, REQUEST):
+    def render(self, field, key, value, REQUEST, render_prefix=None):
       hash_list = generateSubForm(field, value, REQUEST)
       # Call render on each sub field
       sub_field_render_list = []
@@ -111,7 +111,7 @@ class ParallelListWidget(Widget.MultiListWidget,
                                 join(sub_field_render_list)
       return html_string
 
-    def render_htmlgrid(self, field, key, value, REQUEST):
+    def render_htmlgrid(self, field, key, value, REQUEST, render_prefix=None):
       hash_list = generateSubForm(field, value, REQUEST)
       # Call render on each sub field
       sub_field_render_list = []
@@ -125,7 +125,7 @@ class ParallelListWidget(Widget.MultiListWidget,
       return sub_field_render_list
 
     def render_sub_field(self, field, key, value, REQUEST,
-                        sub_field_property_dict):
+                        sub_field_property_dict, render_prefix=None):
       """
       Render dynamically a subfield
       """

product/ERP5Form/PlanningBox.py

@@ -940,7 +940,7 @@ class PlanningBoxWidget(Widget.Widget):
 
     return CSS_data
 
-  def render(self, field, key, value, REQUEST):
+  def render(self, field, key, value, REQUEST, render_prefix=None):
     """
     Method called to render the HTML code relative to the planning.
     for that recover the structure previouly saved in the REQUEST, and then
@@ -961,7 +961,7 @@ class PlanningBoxWidget(Widget.Widget):
     # return HTML data
     return HTML_data
 
-  def render_structure(self, field, REQUEST, context):
+  def render_structure(self, field, REQUEST, context, render_prefix=None):
     """
     This method is the begining of the rendering procedure. it calls all
     methods needed to generate BasicStructure with ERP5 objects, and then

product/ERP5Form/ZGDChart.py

@@ -102,7 +102,7 @@ class ZGDChartWidget(Widget.Widget):
                               default='',
                               required=0)
 
-  def render(self, field, key, value, REQUEST):
+  def render(self, field, key, value, REQUEST, render_prefix=None):
 
     """
     This is where most things happens

product/ERP5Form/ZPyChart.py

@@ -94,7 +94,7 @@ class ZPyChartWidget(Widget.Widget):
                               default='',
                               required=0)
 
-  def render(self, field, key, value, REQUEST):
+  def render(self, field, key, value, REQUEST, render_prefix=None):
     """
       Here, we just generate tags which will later call download
     """