def render(self, name, value, attrs=None, choices=()):
to_opts = self.rel.to._meta
if attrs is None:
attrs = {}
attrs['class'] = 'select2ajax'
if self.multiple:
attrs['multiple'] = 'multiple'
attrs['data-search-url'] = self.admin_view.get_admin_url(
'%s_%s_changelist' % (to_opts.app_label, to_opts.module_name))
attrs['data-placeholder'] = _('Search %s') % to_opts.verbose_name
attrs['data-choices'] = '?'
if self.rel.limit_choices_to:
for i in list(self.rel.limit_choices_to):
attrs['data-choices'] += "&_p_%s=%s" % (i, self.rel.limit_choices_to[i])
attrs['data-choices'] = format_html(attrs['data-choices'])
if value:
attrs['data-label'] = self.label_for_value(value)
if value is None:
value = ''
final_attrs = self.build_attrs(attrs, type='text', name=name)
if value != '':
# Only add the 'value' attribute if a value is non-empty.
final_attrs['value'] = force_text(self._format_value(value))
return format_html('<input{0} />', dutils.flatatt(final_attrs))
def render(self, name, value, attrs=None, choices=()):
if value is None: value = []
if attrs:
attrs['class'] = attrs.get('class', '') + ' %s dropdown-menu open'%self.base_css
else:
attrs['class'] = '%s dropdown-menu open'%self.base_css
final_attrs = self.build_attrs(attrs, name=name)
label_list = []
output = [u'<div%s role="combobox">' % dutils.flatatt(final_attrs)]
# Normalize to strings
if self.base_css=='admin-m2m-tree':
str_values = set([force_unicode(v) for v in value])
else:
str_values = [force_unicode(value)]
self.fill_output(output, self.choices, str_values, label_list)
raw_str = ''
if self.base_css=='admin-fk-tree':
raw_str = '<input type="hidden" id="id_%s" name="%s" value="%s"></input>'%(name, name,str_values and str_values.pop() or '')
output.append(u'</div>')
wapper = '''
<div class="dropdown">%s
<button type="button" class="btn dropdown-toggle btn-default bs-placeholder" data-toggle="dropdown" role="button" title="点击下拉选择" aria-expanded="true"><span class="filter-option pull-left">%s</span> <span class="bs-caret"><span class="caret"></span></span></button>
'''%(raw_str, (', '.join(label_list) or '请选择...'))
output.insert(0, wapper)
output.append(u'</div>')
return mark_safe(u'\n'.join(output))
def render(self, name, value, attrs=None):
if value is None:
value = ''
final_attrs = self.build_attrs(attrs, name=name)
final_attrs['class'] = 'nav nav-pills nav-stacked'
output = [u'<ul%s>' % dutils.flatatt(final_attrs)]
options = self.render_options(force_unicode(value), final_attrs['id'])
if options:
output.append(options)
output.append(u'</ul>')
output.append('<input type="hidden" id="%s_input" name="%s" value="%s"/>' %
(final_attrs['id'], name, force_unicode(value)))
return mark_safe(u'\n'.join(output))
def render(self, name, value, attrs=None):
if value is None:
value = ''
final_attrs = self.build_attrs(attrs, name=name)
final_attrs['class'] = 'nav nav-pills nav-stacked'
output = [u'<ul%s>' % dutils.flatatt(final_attrs)]
options = self.render_options(force_unicode(value), final_attrs['id'])
if options:
output.append(options)
output.append(u'</ul>')
output.append('<input type="hidden" id="%s_input" name="%s" value="%s"/>' %
(final_attrs['id'], name, force_unicode(value)))
return mark_safe(u'\n'.join(output))
def render(self, name, value, attrs=None):
if value is None:
value = ""
final_attrs = self.build_attrs(attrs, name=name)
final_attrs["class"] = "nav nav-pills nav-stacked"
output = [u"<ul%s>" % dutils.flatatt(final_attrs)]
options = self.render_options(force_unicode(value), final_attrs["id"])
if options:
output.append(options)
output.append(u"</ul>")
output.append(
'<input type="hidden" id="%s_input" name="%s" value="%s"/>'
% (final_attrs["id"], name, force_unicode(value))
)
return mark_safe(u"\n".join(output))
def render(self, name, value, attrs=None, choices=()):
if attrs is None:
attrs = {}
attrs['class'] = ''
if self.is_stacked:
attrs['class'] += 'stacked'
if value is None:
value = []
final_attrs = self.build_attrs(attrs, name=name)
selected_choices = set(force_unicode(v) for v in value)
available_output = []
chosen_output = []
for option_value, option_label in chain(self.choices, choices):
if isinstance(option_label, (list, tuple)):
available_output.append(u'<optgroup label="%s">' %
escape(force_unicode(option_value)))
for option in option_label:
output, selected = self.render_opt(selected_choices,
*option)
if selected:
chosen_output.append(output)
else:
available_output.append(output)
available_output.append(u'</optgroup>')
else:
output, selected = self.render_opt(selected_choices,
option_value, option_label)
if selected:
chosen_output.append(output)
else:
available_output.append(output)
context = {
'verbose_name': self.verbose_name,
'attrs': attrs,
'field_id': attrs['id'],
'flatatts': dutils.flatatt(final_attrs),
'available_options': u'\n'.join(available_output),
'chosen_options': u'\n'.join(chosen_output),
}
return mark_safe(
loader.render_to_string('xadmin/forms/transfer.html', context))
def render(self, name, value, attrs=None, choices=()):
if attrs is None:
attrs = {}
attrs['class'] = ''
if self.is_stacked:
attrs['class'] += 'stacked'
if value is None:
value = []
final_attrs = self.build_attrs(attrs, name=name)
selected_choices = set(force_unicode(v) for v in value)
available_output = []
chosen_output = []
for option_value, option_label in chain(self.choices, choices):
if isinstance(option_label, (list, tuple)):
available_output.append(u'<optgroup label="%s">' %
escape(force_unicode(option_value)))
for option in option_label:
output, selected = self.render_opt(
selected_choices, *option)
if selected:
chosen_output.append(output)
else:
available_output.append(output)
available_output.append(u'</optgroup>')
else:
output, selected = self.render_opt(
selected_choices, option_value, option_label)
if selected:
chosen_output.append(output)
else:
available_output.append(output)
context = {
'verbose_name': self.verbose_name,
'attrs': attrs,
'field_id': attrs['id'],
'flatatts': dutils.flatatt(final_attrs),
'available_options': u'\n'.join(available_output),
'chosen_options': u'\n'.join(chosen_output),
}
return mark_safe(loader.render_to_string('xadmin/forms/transfer.html', context))
def render(self, name, value, attrs=None):
if value is None:
value = ''
self.attrs.update({'class': '%s textinput' % self.attrs.get('class', '')})
final_attrs = self.build_attrs(attrs, type=self.input_type, name=name)
if value != '':
final_attrs['value'] = force_text(self._format_value(value))
templ = """
<input{0} onkeyup='javascript:count(this);' />
<span class='label label-default'>已输入<span class='counter'>%s</span>个字</span>
""" % len(value)
script = """
<script>
function count(field){
var counter_label = $(field).next('span').children('span');
counter_label.html($(field).val().length);
}
</script>
"""
html = format_html(templ, dutils.flatatt(final_attrs))
return '%s%s' % (html, script)
def render(self, name, value, attrs=None):
if value is None:
value = ''
self.attrs.update({'class': '%s textinput' % self.attrs.get('class', '')})
final_attrs = self.build_attrs(attrs, type=self.input_type, name=name)
if value != '':
final_attrs['value'] = force_text(self._format_value(value))
templ = """
<input{0} onkeyup='javascript:count(this);' />
<span class='label label-default'>已输入<span class='counter'>%s</span>个字</span>
""" % len(value)
script = """
<script>
function count(field){
var counter_label = $(field).next('span').children('span');
counter_label.html($(field).val().length);
}
</script>
"""
html = format_html(templ, dutils.flatatt(final_attrs))
return '%s%s' % (html, script)
