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comparison src/browser/sat_browser/contact_list.py @ 601:49ccfc22116c frontends_multi_profiles

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browser_side: fixes class JIDList, remove JIDSet and JIDDict which are actually not needed
author souliane <souliane@mailoo.org>
date Sat, 07 Feb 2015 19:22:45 +0100
parents 32dbbc941123
children ea27925ef2a8
comparison
equal deleted inserted replaced
600:32dbbc941123 601:49ccfc22116c
586 # def refresh(self): 586 # def refresh(self):
587 # """Show or hide disconnected contacts and empty groups""" 587 # """Show or hide disconnected contacts and empty groups"""
588 # self.updateVisibility(self._contacts_panel.contacts, self.groups.keys()) 588 # self.updateVisibility(self._contacts_panel.contacts, self.groups.keys())
589 589
590 590
591 def mayContainJID(iterable, item): 591 class JIDList(list):
592 """Tells if the given item is in the iterable, works with JID. 592 """JID-friendly list implementation for Pyjamas"""
593
594 @param iterable(object): list, set or another iterable object
595 @param item (object): element
596 @return: bool
597 """
598 # Pyjamas JID-friendly implementation of the "in" operator. Since our JID
599 # doesn't inherit from str, without this method the test would return True
600 # only when the objects references are the same.
601 if isinstance(item, jid.JID):
602 return hash(item) in [hash(other) for other in iterable if isinstance(other, jid.JID)]
603 return super(type(iterable), iterable).__contains__(self, item)
604
605
606 class JIDSet(set):
607 """JID set implementation for Pyjamas"""
608 593
609 def __contains__(self, item): 594 def __contains__(self, item):
610 return mayContainJID(self, item) 595 """Tells if the list contains the given item.
611 596
612 597 @param item (object): element to check
613 class JIDList(list): 598 @return: bool
614 """JID list implementation for Pyjamas""" 599 """
615 600 # Since our JID doesn't inherit from str/unicode, without this method
616 def __contains__(self, item): 601 # the test would return True only when the objects references are the
617 return mayContainJID(self, item) 602 # same. Tests have shown that the other iterable "set" and "dict" don't
618 603 # need this hack to reproduce the Twisted's behavior.
619 604 for other in self:
620 class JIDDict(dict): 605 if other == item:
621 """JID dict implementation for Pyjamas (a dict with JID keys)""" 606 return True
622 607 return False
623 def __contains__(self, item):
624 return mayContainJID(self, item)
625
626 def keys(self):
627 return JIDSet(dict.keys(self))