Widgets have nonconfigurable hardcoded HTML

[Michal Ludvig <michal@…>]

Widgets CheckboxSelectMultiple and RadioFieldRenderer have hardcoded <ul><li>...</li></ul> tags which makes them hard to use in a design that expects different style of output, for instance wrapping things in <div></div> tags.

Attached patch takes these <ul> and <li> tags out of the code to a class variable that can be easily overwritten in subclasses. Creating a widget DivCheckboxSelectMultiple is then as simple as:

class DivCheckboxSelectMultiple(forms.widgets.CheckboxSelectMultiple):

tags = { 'block' : u'<div>%s</div>', 'item' : u'<div><label>%(label)s %(input)s</label></div>' }

[Michal Ludvig <michal@…>]

Proposed patch

[Chris Beaven]

See #4592 for alternative

[James Bennett]

Closing in favor of #4592.