def render_items(self, field, key, value, REQUEST):
# need to deal with single item selects
if not is_sequence(value):
value = [value]
items = field.get_value('items')
css_class = field.get_value('css_class')
extra_item = field.get_value('extra_item')
field_html_id = field.generate_field_html_id(key)
index = 0
rendered_items = []
for item in items:
index += 1
if is_sequence(item):
item_text, item_value = item
else:
item_text = item
item_value = item
if item_value in value:
rendered_item = self.render_selected_item(
item_text, item_value, key, css_class, extra_item,
field_html_id + str(index))
else:
rendered_item = self.render_item(item_text, item_value, key,
css_class, extra_item,
field_html_id + str(index))
rendered_items.append(rendered_item)
return rendered_items
def render_items(self, field, key, value, REQUEST):
# get items
items = field.get_value('items')
# check if we want to select first item
if not value and field.get_value('first_item') and len(items) > 0:
if is_sequence(items[0]):
text, value = items[0]
else:
value = items[0]
css_class = field.get_value('css_class')
extra_item = field.get_value('extra_item')
field_html_id = None
if not extra_item or not id_value_re.search(extra_item):
field_html_id = field.generate_field_html_id(key)
# if we run into multiple items with same value, we select the
# first one only (for now, may be able to fix this better later)
selected_found = 0
rendered_items = []
index = 0
for item in items:
index += 1
if is_sequence(item):
item_text, item_value = item
else:
item_text = item
item_value = item
item_id = field_html_id and field_html_id + str(index) or None
if item_value == value and not selected_found:
rendered_item = self.render_selected_item(item_text,
item_value,
key,
css_class,
extra_item,
item_id)
selected_found = 1
else:
rendered_item = self.render_item(item_text,
item_value,
key,
css_class,
extra_item,
item_id)
rendered_items.append(rendered_item)
return rendered_items
def render_hidden(self, field, key, value, REQUEST):
if value is None:
return ''
if is_sequence(value):
value = '\n'.join(value)
# reuse method from base class
return Widget.render_hidden(self, field, key, value, REQUEST)
def render_hidden(self, field, key, value, REQUEST):
if value is None:
return ''
if is_sequence(value):
value = '\n'.join(value)
# reuse method from base class
return Widget.render_hidden(self,field,key, value, REQUEST)
def render_items_view(self, field, value):
if not is_sequence(value):
value = [value]
items = field.get_value('items')
d = {}
for item in items:
if is_sequence(item):
item_text, item_value = item
else:
item_text = item
item_value = item
d[item_value] = item_text
result = []
for e in value:
result.append(d[e])
return result
def render_items_view(self, field, value):
if not is_sequence(value):
value = [value]
items = field.get_value('items')
d = {}
for item in items:
if is_sequence(item):
item_text, item_value = item
else:
item_text = item
item_value = item
d[item_value] = item_text
result = []
for e in value:
result.append(d[e])
return result
def render_items(self, field, key, value, REQUEST):
# get items
items = field.get_value('items')
# check if we want to select first item
if not value and field.get_value('first_item') and len(items) > 0:
if is_sequence(items[0]):
text, value = items[0]
else:
value = items[0]
css_class = field.get_value('css_class')
extra_item = field.get_value('extra_item')
field_html_id = None
if not extra_item or not id_value_re.search(extra_item):
field_html_id = field.generate_field_html_id(key)
# if we run into multiple items with same value, we select the
# first one only (for now, may be able to fix this better later)
selected_found = 0
rendered_items = []
index = 0
for item in items:
index += 1
if is_sequence(item):
item_text, item_value = item
else:
item_text = item
item_value = item
item_id = field_html_id and field_html_id + str(index) or None
if item_value == value and not selected_found:
rendered_item = self.render_selected_item(
item_text, item_value, key, css_class, extra_item, item_id)
selected_found = 1
else:
rendered_item = self.render_item(item_text, item_value, key,
css_class, extra_item,
item_id)
rendered_items.append(rendered_item)
return rendered_items
def render_hidden(self, field, key, value, REQUEST):
if value is not None and not is_sequence(value):
value = [value]
# reuse method from base class
render_item_hidden = Widget.render_hidden
result = []
for v in value:
result.append(render_item_hidden(self, field, key, v, REQUEST))
return ''.join(result)
def render_hidden(self, field, key, value, REQUEST):
if value is not None and not is_sequence(value):
value = [value]
# reuse method from base class
render_item_hidden = Widget.render_hidden
result = []
for v in value:
result.append(render_item_hidden(self, field, key, v, REQUEST))
return ''.join(result)
def render_items(self, field, key, value, REQUEST):
# need to deal with single item selects
if not is_sequence(value):
value = [value]
items = field.get_value('items')
css_class = field.get_value('css_class')
extra_item = field.get_value('extra_item')
field_html_id = field.generate_field_html_id(key)
index = 0
rendered_items = []
for item in items:
index += 1
if is_sequence(item):
item_text, item_value = item
else:
item_text = item
item_value = item
if item_value in value:
rendered_item = self.render_selected_item(item_text,
item_value,
key,
css_class,
extra_item,
field_html_id+str(index))
else:
rendered_item = self.render_item(item_text,
item_value,
key,
css_class,
extra_item,
field_html_id+str(index))
rendered_items.append(rendered_item)
return rendered_items
def render_view(self, field, value):
if value is None or value == '':
# check for empty string too, for situations
# where no default value is set.
return ''
items = field.get_value('items')
for item in items:
if is_sequence(item):
item_text, item_value = item
else:
item_text = item
item_value = item
if value == item_value:
return render_value(item_text)
raise KeyError("Wrong item value [[%s]]" % (value, ))
def render_view(self, field, value):
if value is None or value == '':
# check for empty string too, for situations
# where no default value is set.
return ''
items = field.get_value('items')
for item in items:
if is_sequence(item):
item_text, item_value = item
else:
item_text = item
item_value = item
if value == item_value:
return render_value(item_text)
raise KeyError("Wrong item value [[%s]]" % (value,))
def render(self, field, key, value, REQUEST):
if is_sequence(value):
value = string.join(value, "\n")
return TextAreaWidget.render(self, field, key, value, REQUEST)
def render(self, field, key, value, REQUEST):
if is_sequence(value):
value = string.join(value, "\n")
return TextAreaWidget.render(self, field, key, value, REQUEST)