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annotate libervia/pages/_browser/dialog.py @ 1306:c07112ef01cd

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browser (template): adapted filters/global/extensions to manage SàT templates: `template` module has been update so most SàT template can be run from browser: - `profile` and `csrf_token` are set as globals - an implementation of `xmlattr` filter has been added - `date_fmt` filter has been implemented using `moment.js` - i18n method `_` has been added to globals, and `{% trans %}` statement has been implemented using an extension. For now they are not actually translating but just returning the unmodified string. - new `get_args` helper method to handle `nunjucks` convention for arguments. - fixed `get_elt` to only return the first child element (avoiding any text child) + added a defaut value for `context`
author Goffi <goffi@goffi.org>
date Thu, 16 Jul 2020 09:08:50 +0200
parents 053141849206
children 683e50799d6d
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053141849206 browser: module to handle dialogs, first draft
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1 """manage common dialogs"""
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2
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3 from browser import document, timer
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4 from template import Template
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5
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7 class Confirm:
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8
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9 def __init__(self, message, ok_label="", cancel_label=""):
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10 self._tpl = Template("dialogs/confirm.html")
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11 self.message = message
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12 self.ok_label = ok_label
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13 self.cancel_label = cancel_label
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14
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15 def cancel_cb(self, evt, notif_elt):
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16 notif_elt.remove()
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17
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18 def show(self, ok_cb, cancel_cb=None):
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19 if cancel_cb is None:
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20 cancel_cb = self.cancel_cb
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21 notif_elt = self._tpl.get_elt({
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22 "message": self.message,
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23 "ok_label": self.ok_label,
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24 "cancel_label": self.cancel_label,
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25 })
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26
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27 document['notifs_area'] <= notif_elt
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28 timer.set_timeout(lambda: notif_elt.classList.add('state_appended'), 0)
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29 for cancel_elt in notif_elt.select(".click_to_cancel"):
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30 cancel_elt.bind("click", lambda evt: cancel_cb(evt, notif_elt))
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31 for cancel_elt in notif_elt.select(".click_to_ok"):
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32 cancel_elt.bind("click", lambda evt: ok_cb(evt, notif_elt))