view sat_frontends/quick_frontend/quick_list_manager.py @ 3410:55f9a38864af

jp (file/receive): display or answer to C.META_TYPE_NOT_IN_ROSTER_LEAK dialog: when a file is proposed by an entity not in roster, the dialog asking for confirmation is displayed. If the bare jid of the sender is explicitely waited (i.e. it's in arguments), then the dialog is automatically confirmed.
author Goffi <goffi@goffi.org>
date Thu, 12 Nov 2020 14:53:16 +0100
parents 559a625a236b
children
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#!/usr/bin/env python3


# Libervia: a Salut à Toi frontend
# Copyright (C) 2013-2016 Adrien Cossa <souliane@mailoo.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/>.


class QuickTagList(object):
    """This class manages a sorted list of tagged items, and a complementary sorted list of suggested but non tagged items."""

    def __init__(self, items=None):
        """

        @param items (list): the suggested list of non tagged items
        """
        self.tagged = []
        self.original = (
            items[:] if items else []
        )  # XXX: copy the list! It will be modified
        self.untagged = (
            items[:] if items else []
        )  # XXX: copy the list! It will be modified
        self.untagged.sort()

    @property
    def items(self):
        """Return a sorted list of all items, tagged or untagged.
        
        @return list
        """
        res = list(set(self.tagged).union(self.untagged))
        res.sort()
        return res

    def tag(self, items):
        """Tag some items.

        @param items (list): items to be tagged
        """
        for item in items:
            if item not in self.tagged:
                self.tagged.append(item)
            if item in self.untagged:
                self.untagged.remove(item)
        self.tagged.sort()
        self.untagged.sort()

    def untag(self, items):
        """Untag some items.
  
        @param items (list): items to be untagged
        """
        for item in items:
            if item not in self.untagged and item in self.original:
                self.untagged.append(item)
            if item in self.tagged:
                self.tagged.remove(item)
        self.tagged.sort()
        self.untagged.sort()