Mercurial > libervia-web
view browser_side/contact.py @ 141:a5e9aa1f9c0c
browser side: fixed avatars
author | Goffi <goffi@goffi.org> |
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date | Wed, 21 Nov 2012 23:41:53 +0100 |
parents | 30d8e328559b |
children | 9763dec220ed |
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#!/usr/bin/python # -*- coding: utf-8 -*- """ Libervia: a Salut à Toi frontend Copyright (C) 2011, 2012 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/>. """ import pyjd # this is dummy in pyjs from pyjamas.ui.SimplePanel import SimplePanel from pyjamas.ui.VerticalPanel import VerticalPanel from pyjamas.ui.HorizontalPanel import HorizontalPanel from pyjamas.ui.Label import Label from pyjamas.ui.HTML import HTML from pyjamas import Window from pyjamas import DOM from pyjamas.ui.DragWidget import DragWidget, DragContainer from browser_side.tools import html_sanitize from jid import JID class DragLabel(DragWidget): def __init__(self, text, type): DragWidget.__init__(self) self._text = text self._type = type def onDragStart(self, event): dt = event.dataTransfer dt.setData('text/plain', "%s\n%s" % (self._text, self._type)) dt.setDragImage(self.getElement(), 15, 15) class GroupLabel(DragLabel, Label): def __init__(self, group): self.group = group Label.__init__(self, group) #, Element=DOM.createElement('div') self.setStyleName('group') DragLabel.__init__(self, group, "GROUP") class ContactLabel(DragLabel, HTML): def __init__(self, jid, name=None): HTML.__init__(self) self.name = name or jid self.waiting = False self.jid=jid self._fill() self.setStyleName('contact') DragLabel.__init__(self, jid, "CONTACT") def _fill(self): if self.waiting: _wait_html = "<b>(*)</b> " self.setHTML("%(wait)s%(name)s" % {'wait': _wait_html, 'name': html_sanitize(self.name)}) def setMessageWaiting(self, waiting): """Show a visual indicator if message are waiting @param waiting: True if message are waiting""" self.waiting = waiting self._fill() class GroupList(VerticalPanel): def __init__(self, parent): VerticalPanel.__init__(self) self.setStyleName('groupList') self._parent = parent def add(self, group): _item = GroupLabel(group) _item.addMouseListener(self._parent) DOM.setStyleAttribute(_item.getElement(), "cursor", "pointer") VerticalPanel.add(self, _item) def remove(self, group): for wid in self: if isinstance(wid, GroupLabel) and wid.group == group: VerticalPanel.remove(self, wid) class ContactList(VerticalPanel): def __init__(self): VerticalPanel.__init__(self) self.contacts = set() def add(self, jid, name=None): if jid in self.contacts: return self.contacts.add(jid) _item = ContactLabel(jid, name) DOM.setStyleAttribute(_item.getElement(), "cursor", "pointer") VerticalPanel.add(self, _item) def remove(self, jid): wid = self.getContactLabel(jid) if not wid: return VerticalPanel.remove(self, wid) self.contacts.remove(jid) def isContactPresent(self, contact_jid): """Return True if a contact is present in the panel""" return contact_jid in self.contacts def getContacts(self): return self.contacts def getContactLabel(self, contact_jid): """get contactList widget of a contact @return: ContactLabel item if present, else None""" for wid in self: if isinstance(wid, ContactLabel) and wid.jid == contact_jid: return wid return None def setState(self, jid, type, state): """Change the appearance of the contact, according to the state @param jid: jid which need to change state @param type: one of availability, messageWaiting @param state: - for messageWaiting type: True if message are waiting - for availability type: 'unavailable' if not connected, else presence like RFC6121 #4.7.2.1""" _item = self.getContactLabel(jid) if _item: if type == 'availability': if state == 'unavailable': _item.removeStyleName('contactConnected') else: _item.addStyleName('contactConnected') elif type == 'messageWaiting': _item.setMessageWaiting(state) class ContactTitleLabel(DragLabel, Label): def __init__(self, text): Label.__init__(self, text) #, Element=DOM.createElement('div') self.setStyleName('contactTitle') DragLabel.__init__(self, text, "CONTACT_TITLE") class ContactPanel(SimplePanel): """Manage the contacts and groups""" def __init__(self, host): SimplePanel.__init__(self) self.host = host self.groups={} self.connected = {} #jid connected as key and their status self.vPanel = VerticalPanel() _title = ContactTitleLabel('Contacts') DOM.setStyleAttribute(_title.getElement(), "cursor", "pointer") self._contact_list = ContactList() self._contact_list.setStyleName('contactList') self._groupList = GroupList(self) self._groupList.setStyleName('groupList') self.vPanel.add(_title) self.vPanel.add(self._groupList) self.vPanel.add(self._contact_list) self.add(self.vPanel) self.setStyleName('contactBox') def updateContact(self, jid, attributes, groups): """Add a contact to the panel if it doesn't exist, update it else @param jid: jid @attributes: cf SàT Bridge API's newContact @param groups: list of groups""" _current_groups = self.getContactGroups(jid) _new_groups = set(groups) _key = "@%s: " for group in _current_groups.difference(_new_groups): #We remove the contact from the groups where he isn't anymore self.groups[group].remove(jid) if not self.groups[group]: #The group is now empty, we must remove it del self.groups[group] self._groupList.remove(group) self.host.uni_box.removeKey(_key % group) for group in _new_groups.difference(_current_groups): #We add the contact to the groups he joined if not self.groups.has_key(group): self.groups[group] = set() self._groupList.add(group) self.host.uni_box.addKey(_key % group) self.groups[group].add(jid) #We add the contact to contact list, it will check if contact already exists self._contact_list.add(jid) def removeContact(self, jid): """Remove contacts from groups where he is and contact list""" self.updateContact(jid, {}, []) #we remove contact from every group self._contact_list.remove(jid) def setConnected(self, jid, resource, availability, priority, statuses): """Set connection status""" if availability=='unavailable': if self.connected.has_key(jid): if self.connected[jid].has_key(resource): del self.connected[jid][resource] if not self.connected[jid]: del self.connected[jid] else: if not self.connected.has_key(jid): self.connected[jid] = {} self.connected[jid][resource] = (availability, priority, statuses) self._contact_list.setState(jid, "availability", availability) def setContactMessageWaiting(self, jid, waiting): """Show an visual indicator that contact has send a message @param jid: jid of the contact @param waiting: True if message are waiting""" self._contact_list.setState(jid, "messageWaiting", waiting) def getConnected(self): """return a list of all jid (bare jid) connected""" return self.connected.keys() def getContactGroups(self, contact_jid): """Get groups where contact is @param group: string of single group, or list of string @param contact_jid: jid to test """ result=set() for group in self.groups: if self.isContactInGroup(group, contact_jid): result.add(group) return result def isContactInGroup(self, group, contact_jid): """Test if the contact_jid is in the group @param group: string of single group, or list of string @param contact_jid: jid to test @return: True if contact_jid is in on of the groups""" if group in self.groups and contact_jid in self.groups[group]: return True return False def isContactInRoster(self, contact_jid): """Test if the contact is in our roster list""" for _contact_label in self._contact_list: if contact_jid == _contact_label.jid: return True return False def getContacts(self): return self._contact_list.getContacts() def getGroups(self): return self.groups.keys() def onMouseMove(self, sender, x, y): pass def onMouseDown(self, sender, x, y): pass def onMouseUp(self, sender, x, y): pass def onMouseEnter(self, sender): if isinstance(sender, GroupLabel): for contact in self._contact_list: if contact.jid in self.groups[sender.group]: contact.addStyleName("selected") def onMouseLeave(self, sender): if isinstance(sender, GroupLabel): for contact in self._contact_list: if contact.jid in self.groups[sender.group]: contact.removeStyleName("selected")