Adding support for multiple simultaneous Ext.Direct calls packed into an array.

[philo.git] / contrib / gilbert / plugins.py

diff --git a/contrib/gilbert/plugins.py b/contrib/gilbert/plugins.py
index 5760c9a..80ef1ab 100644 (file)
--- a/contrib/gilbert/plugins.py
+++ b/contrib/gilbert/plugins.py
@@ -1,14 +1,97 @@
 from inspect import isclass, getargspec
+from functools import wraps
+from django.utils.encoding import force_unicode
+from django.forms.widgets import Widget, Input, HiddenInput, FileInput, DateInput, TimeInput, Textarea, CheckboxInput, Select, SelectMultiple
+from django.forms.fields import FileField
+from django.forms.forms import BaseForm
+
+
+def _render_ext(self, name, value):
+       ext_spec = {'name': name}
+       if value is not None:
+               ext_spec['value'] = value
+       if isinstance(self, Input):
+               if isinstance(self, HiddenInput):
+                       ext_spec['xtype'] = 'hidden'
+               elif isinstance(self, FileInput):
+                       ext_spec['xtype'] = 'fileuploadfield'
+               elif isinstance(self, DateInput):
+                       ext_spec['xtype'] = 'datefield'
+               elif isinstance(self, TimeInput):
+                       ext_spec['xtype'] = 'timefield'
+               else:
+                       ext_spec['xtype'] = 'textfield'
+                       ext_spec['inputType'] = self.input_type
+       elif isinstance(self, Textarea):
+               ext_spec['xtype'] = 'textarea'
+       elif isinstance(self, CheckboxInput):
+               ext_spec['xtype'] = 'checkbox'
+       elif isinstance(self, Select):
+               ext_spec['xtype'] = 'combo'
+               ext_spec['store'] = self.choices
+               ext_spec['typeAhead'] = True
+               if isinstance(self, SelectMultiple):
+                       pass
+       if ext_spec:
+               return ext_spec
+       return None
+
+
+Widget.render_ext = _render_ext
+
+
+def _as_ext(self):
+       ext_spec = {}
+       
+       fields = []
+       for bf in self:
+               if bf.label:
+                       label = force_unicode(bf.label)
+               else:
+                       label = ''
+               
+               if bf.field.show_hidden_initial:
+                       only_initial = True
+               else:
+                       only_initial = False
+               
+               widget = bf.field.widget
+               
+               if not self.is_bound:
+                       data = self.initial.get(bf.name, bf.field.initial)
+                       if callable(data):
+                               data = data()
+               else:
+                       if isinstance(bf.field, FileField) and bf.data is None:
+                               data = self.initial.get(bf.name, bf.field.initial)
+                       else:
+                               data = bf.data
+               if not only_initial:
+                       name = bf.html_name
+               else:
+                       name = bf.html_initial_name
+               
+               rendered = widget.render_ext(name, data)
+               if rendered is not None:
+                       rendered['fieldLabel'] = label
+                       fields.append(rendered)
+       ext_spec['items'] = fields
+       ext_spec['labelSeparator'] = self.label_suffix
+       return ext_spec
+
+
+BaseForm.as_ext = _as_ext
 
 
 def is_gilbert_method(function):
        return getattr(function, 'gilbert_method', False)
 
 
-def gilbert_method(function=None, name=None, argc=None, restricted=True):
-       def wrapper(function):
+def gilbert_method(function=None, name=None, argc=None, form_handler=False, restricted=True):
+       def setter(function):
                setattr(function, 'gilbert_method', True)
                setattr(function, 'name', name or function.__name__)
+               setattr(function, 'form_handler', form_handler)
                setattr(function, 'restricted', restricted)
                new_argc = argc
                if new_argc is None:
@@ -25,8 +108,8 @@ def gilbert_method(function=None, name=None, argc=None, restricted=True):
                setattr(function, 'argc', new_argc)
                return function
        if function is not None:
-               return wrapper(function)
-       return wrapper
+               return setter(function)
+       return setter
 
 
 class GilbertPluginBase(type):