def serialize(self):
data = ControlBase.serialize(self)
items = []
for key, value in self._items.items():
items.append({
'text': str(key),
'value': str(value),
'name': str(key)
})
#value = str(self._value) if self._value is not None else None
if isinstance(self._value, list) and len(self._value) > 0:
value = list(map(str, sorted(self._value)))
else:
value = None
data.update({
'items': items,
'value': value,
'mode': self.mode,
'update_items': self._update_items
})
self._update_items = False
return data
def serialize(self):
data = ControlBase.serialize(self)
data.update({
'legend': self.legend,
'value': self._value
})
return data
def serialize(self):
data = ControlBase.serialize(self)
items = []
for key, value in self.queryset:
items.append({'label': key, 'value': value })
data.update({ 'items': items, 'value': self._value })
return data
def serialize(self):
data = ControlBase.serialize(self)
items = []
for row in (self.queryset if self.queryset else []):
items.append({
'text': str(row),
'value': str(row.pk),
'name': str(row)
})
if self.value:
value = list(sorted(map(str, self.value)))
else:
value = None
data.update({
'items': items,
'value': value,
'mode': self.mode,
'update_items': self._update_items
})
self._update_items = False
return data
def serialize(self):
data = ControlBase.serialize(self)
data.update({
'headers': self.headers,
'selected_index': self._selected_index,
})
return data
def serialize(self):
data = ControlBase.serialize(self)
if isinstance(self.value, BaseWidget):
data.update({'value': self.value.uid})
self.value.parent = self.parent.uid
else:
data.update({'value': None})
return data
def serialize(self):
data = ControlBase.serialize(self)
data.update({
'horizontal_headers': self.horizontal_headers,
'read_only': 1 if self._read_only else 0,
'selected_index': self._selected_index,
'select_entire_row': 1 if self._select_entire_row else 0,
})
return data
def serialize(self):
res = ControlBase.serialize(self)
res.update({
'clear': self._clear,
'has_more': self.has_more,
'mode': self.mode
})
self._clear = False
self.value = []
return res
def serialize(self):
data = ControlBase.serialize(self)
queryset = self.value
rows = []
filters_list = []
headers = []
if queryset:
model = queryset.model
row_start = self.rows_per_page * (self._current_page - 1)
row_end = self.rows_per_page * (self._current_page)
for sort in self.sort_by:
direction = '-' if sort['desc'] else ''
queryset = queryset.order_by(direction + sort['column'])
rows = self.queryset_to_list(queryset, self.list_display,
row_start, row_end)
if self.list_display:
#configure the headers titles
for column_name in self.list_display:
headers.append({
'label':
get_verbose_name(model, column_name),
'column':
column_name
})
filters_list = self.serialize_filters(self.list_filter, queryset)
if len(self.search_fields) > 0: data.update({'search_field_key': ''})
data.update({
'filters_list': filters_list,
'filter_by': self.filter_by,
'sort_by': self.sort_by,
'pages': {
'current_page': self._current_page,
'pages_list': self.__get_pages_2_show(queryset)
},
'value': '',
'values': rows,
'horizontal_headers': headers,
'selected_row_id': self._selected_row_id
})
if self._selected_row_id:
data.update({})
return data
def serialize(self):
data = ControlBase.serialize(self)
items = []
for key, value in self._items.items():
items.append({'text': key, 'value': value, 'name': key})
value = self._value
if value == True: value = 'true'
if value == False: value = 'false'
if value == None: value = 'null'
data.update({'items': items, 'value': value})
return data
def serialize(self):
data = ControlBase.serialize(self)
items = []
if self.allow_none:
items.append({'label': '---', 'value': None})
for obj in self.queryset:
if self._column:
items.append({'label': str(getattr(obj,self._column)), 'value': obj.pk })
else:
items.append({'label': str(obj), 'value': obj.pk })
data.update({ 'items': items, 'value': self._value })
return data
def serialize(self):
data = ControlBase.serialize(self)
image = self.value
if isinstance(image, np.ndarray):
if len(image.shape) > 2:
image = cv2.cvtColor(image, cv2.COLOR_BGR2RGB)
image = Image.fromarray(image)
buff = StringIO.StringIO()
image.save(buff, format="PNG")
content = buff.getvalue()
buff.close()
data.update({'base64content': base64.b64encode(content)})
data.update({'filename': self._filename})
return data
def serialize(self):
data = ControlBase.serialize(self)
values = []
for obj in (self.value if self.value else []):
pk = obj.pk
row = self.obj2list(obj) + [obj.pk]
row[0] = self._checked.get(pk, False)
values.append(row)
data.update({
'value': values,
'headers': self.headers,
'selected_index': self._selected_index,
'add_button': self.add_func is not None,
'remove_button': self.remove_func is not None
})
return data
def serialize(self):
data = ControlBase.serialize(self)
if self.value:
data.update({'value': self.value.isoformat()})
return data
def serialize(self, init_form=False):
data = ControlBase.serialize(self)
queryset = self.value
rows = []
if self._update_list and queryset:
row_start = self.rows_per_page * (self._current_page - 1)
row_end = self.rows_per_page * (self._current_page)
model = queryset.model
if len(self.sort_by) > 0:
for sort in self.sort_by:
direction = '-' if sort['desc'] else ''
queryset = queryset.order_by(direction + sort['column'])
# if no order by exists add one, to avoid the values to be show randomly in the list
order_by = list(queryset.query.order_by)
if 'pk' not in order_by or '-pk' not in order_by:
order_by.append('-pk')
queryset = queryset.order_by(*order_by)
rows = self.queryset_to_list(queryset, self.list_display,
row_start, row_end)
if init_form:
filters_list = self.serialize_filters(self.list_filter,
queryset)
data.update({'filters_list': filters_list})
if init_form and self.list_display:
#configure the headers titles
headers = []
for column_name in self.list_display:
label = get_lookup_verbose_name(queryset.model, column_name)
headers.append({'label': label, 'column': column_name})
data.update({
'horizontal_headers': headers,
})
if len(self.search_fields) > 0:
data.update({
'search_field_key':
self.search_field_key
if self.search_field_key is not None else ''
})
total_rows = queryset.count()
total_n_pages = (total_rows / self.rows_per_page) + (0 if (
total_rows % self.rows_per_page) == 0 else 1)
data.update({
'filter_by': self.filter_by,
'sort_by': self.sort_by,
'pages': {
'current_page': self._current_page,
'pages_list': self.__get_pages_2_show(queryset)
},
'pages_total': total_n_pages,
'value': '',
'values': rows,
'values_total': total_rows,
'selected_row_id': self._selected_row_id
})
return data