server-ux/base_cancel_confirm/model/base_cancel_confirm.py

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2021-04-28 15:44:37 +00:00
# Copyright 2020 Ecosoft Co., Ltd. (http://ecosoft.co.th)
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
import inspect
from lxml import etree
from flectra import fields, models
class BaseCancelConfirm(models.AbstractModel):
_name = "base.cancel.confirm"
_description = "Cancel Confirmation"
_has_cancel_reason = "no" # ["no", "optional", "required"]
_cancel_reason_xpath = "/form/sheet/group[last()]"
cancel_confirm = fields.Boolean(
string="Cancel Confirmed",
help="A flag signify that this document is confirmed for cancellation",
)
cancel_reason = fields.Text(
string="Cancel Reason",
help="An optional cancel reason",
)
def open_cancel_confirm_wizard(self):
action = self.env.ref(
"base_cancel_confirm.action_cancel_confirm_wizard"
).read()[0]
action["context"] = {
"cancel_res_model": self._name,
"cancel_res_ids": self.ids,
"cancel_method": inspect.stack()[1][3],
"default_has_cancel_reason": self._has_cancel_reason,
}
return action
def clear_cancel_confirm_data(self):
self.write({"cancel_confirm": False, "cancel_reason": False})
def fields_view_get(
self, view_id=None, view_type="form", toolbar=False, submenu=False
):
res = super().fields_view_get(
view_id=view_id, view_type=view_type, toolbar=toolbar, submenu=submenu
)
if view_type == "form":
doc = etree.XML(res["arch"])
for node in doc.xpath(self._cancel_reason_xpath):
str_element = self.env["ir.qweb"]._render(
"base_cancel_confirm.cancel_reason_template"
)
new_node = etree.fromstring(str_element)
for new_element in new_node:
node.addnext(new_element)
# Override context for postprocessing
View = self.env["ir.ui.view"]
if view_id and res.get("base_model", self._name) != self._name:
View = View.with_context(base_model_name=res["base_model"])
new_arch, new_fields = View.postprocess_and_fields(doc, self._name)
res["arch"] = new_arch
# We don't want to loose previous configuration, so, we only want to add
# the new fields
new_fields.update(res["fields"])
res["fields"] = new_fields
return res