Mercurial > libervia-backend
view sat/tools/common/template_xmlui.py @ 2646:712cb4ff3e13
core: new EncryptionHandler class which manage encrypted session as a core feature:
Plugin handling encryption can now register using host.registerEncryptionPlugin, and an encryption session can now be started using messageEncryptionStart bridge method.
This will make encryption handling more easy, as we now know if a session is clear or e2e encrypted, and which plugin handle it.
author | Goffi <goffi@goffi.org> |
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date | Sun, 29 Jul 2018 19:22:56 +0200 |
parents | 56f94936df1e |
children | bdb8276fd2da |
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#!/usr/bin/env python2 # -*- coding: utf-8 -*- # SAT: a jabber client # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. """ template XMLUI parsing XMLUI classes from this modules can then be iterated to create the template """ from sat.core.log import getLogger log = getLogger(__name__) from sat_frontends.tools import xmlui ## Widgets ## class Widget(object): category = u"widget" type = None enabled = True read_only = True def __init__(self, xmlui_parent): self.xmlui_parent = xmlui_parent @property def name(self): return self._xmlui_name class ValueWidget(Widget): def __init__(self, xmlui_parent, value): super(ValueWidget, self).__init__(xmlui_parent) self.value = value @property def values(self): return [self.value] @property def labels(self): # helper property, there is not label for ValueWidget # but using labels make rendering more easy (one single method to call) # values are actually returned return [self.value] class InputWidget(ValueWidget): def __init__(self, xmlui_parent, value, read_only=False): super(InputWidget, self).__init__(xmlui_parent, value) self.read_only = read_only class OptionsWidget(Widget): def __init__(self, xmlui_parent, options, selected, style): super(OptionsWidget, self).__init__(xmlui_parent) self.options = options self.selected = selected self.style = style @property def values(self): for value, label in self.items: yield value @property def labels(self): """return only labels from self.items""" for value, label in self.items: yield label @property def items(self): """return suitable items, according to style""" no_select = self.no_select for value, label in self.options: if no_select or value in self.selected: yield value, label @property def inline(self): return u"inline" in self.style @property def no_select(self): return u"noselect" in self.style class EmptyWidget(xmlui.EmptyWidget, Widget): def __init__(self, _xmlui_parent): Widget.__init__(self) class TextWidget(xmlui.TextWidget, ValueWidget): type = u"text" class LabelWidget(xmlui.LabelWidget, ValueWidget): type = u"label" @property def for_name(self): try: return self._xmlui_for_name except AttributeError: return None class StringWidget(xmlui.StringWidget, InputWidget): type = u"string" class JidInputWidget(xmlui.JidInputWidget, StringWidget): type = u"jid" class TextBoxWidget(xmlui.TextWidget, InputWidget): type = u"textbox" class ListWidget(xmlui.ListWidget, OptionsWidget): type = u"list" ## Containers ## class Container(object): category = u"container" type = None def __init__(self, xmlui_parent): self.xmlui_parent = xmlui_parent self.children = [] def __iter__(self): return iter(self.children) def _xmluiAppend(self, widget): self.children.append(widget) def _xmluiRemove(self, widget): self.children.remove(widget) class VerticalContainer(xmlui.VerticalContainer, Container): type = u"vertical" class PairsContainer(xmlui.PairsContainer, Container): type = u"pairs" class LabelContainer(xmlui.PairsContainer, Container): type = u"label" ## Factory ## class WidgetFactory(object): def __getattr__(self, attr): if attr.startswith("create"): cls = globals()[attr[6:]] return cls ## Core ## class XMLUIPanel(xmlui.XMLUIPanel): widget_factory = WidgetFactory() def show(self, *args, **kwargs): raise NotImplementedError class XMLUIDialog(xmlui.XMLUIDialog): dialog_factory = WidgetFactory() def __init__(*args, **kwargs): raise NotImplementedError xmlui.registerClass(xmlui.CLASS_PANEL, XMLUIPanel) xmlui.registerClass(xmlui.CLASS_DIALOG, XMLUIDialog) create = xmlui.create