--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/sat_browser/contact_widget.py	Sat Aug 25 17:59:48 2018 +0200
@@ -0,0 +1,160 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# Libervia: a Salut à Toi frontend
+# Copyright (C) 2011-2018 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/>.
+
+import pyjd  # this is dummy in pyjs
+from sat.core.log import getLogger
+log = getLogger(__name__)
+
+from sat.core import exceptions
+from sat_frontends.quick_frontend import quick_menus
+from pyjamas.ui.VerticalPanel import VerticalPanel
+from pyjamas.ui.HTML import HTML
+from pyjamas.ui.Image import Image
+from pyjamas.ui.ClickListener import ClickHandler
+from constants import Const as C
+import html_tools
+import base_widget
+import libervia_widget
+
+unicode = str # XXX: pyjama doesn't manage unicode
+
+
+class ContactLabel(HTML):
+    """Display a contact in HTML, selecting best display (jid/nick/etc)"""
+
+    def __init__(self, host, jid_, display=C.CONTACT_DEFAULT_DISPLAY):
+        """
+
+        @param host (SatWebFrontend): host instance
+        @param jid_ (jid.JID): contact JID
+        @param display (tuple): prioritize the display methods of the contact's
+            label with values in ("jid", "nick", "bare", "resource").
+        """
+        # TODO: add a listener for nick changes
+        HTML.__init__(self)
+        self.host = host
+        self.jid = jid_
+        self.display = display
+        self.alert = False
+        self.setStyleName('contactLabel')
+
+    def update(self):
+        clist = self.host.contact_list
+        notifs = list(self.host.getNotifs(self.jid, exact_jid=False, profile=C.PROF_KEY_NONE))
+        alerts_count = len(notifs)
+        alert_html = ("<strong>(%i)</strong>&nbsp;" % alerts_count) if alerts_count else ""
+
+        contact_raw = None
+        for disp in self.display:
+            if disp == "jid":
+                contact_raw = unicode(self.jid)
+            elif disp == "nick":
+                clist = self.host.contact_list
+                contact_raw = html_tools.html_sanitize(clist.getCache(self.jid, "nick"))
+            elif disp == "bare":
+                contact_raw = unicode(self.jid.bare)
+            elif disp == "resource":
+                contact_raw = self.jid.resource
+            else:
+                raise exceptions.InternalError(u"Unknown display argument [{}]".format(disp))
+            if contact_raw:
+                break
+        if not contact_raw:
+            log.error(u"Could not find a contact display for jid {jid} (display: {display})".format(jid=self.jid, display=self.display))
+            contact_raw = "UNNAMED"
+        contact_html = html_tools.html_sanitize(contact_raw)
+
+        html = "%(alert)s%(contact)s" % {'alert': alert_html,
+                                         'contact': contact_html}
+        self.setHTML(html)
+
+
+class ContactMenuBar(base_widget.WidgetMenuBar):
+    """WidgetMenuBar displaying the contact's avatar as category."""
+
+    def onBrowserEvent(self, event):
+        base_widget.WidgetMenuBar.onBrowserEvent(self, event)
+        event.stopPropagation()  # prevent opening the chat dialog
+
+    @classmethod
+    def getCategoryHTML(cls, category):
+        """Return the HTML code for displaying contact's avatar.
+
+        @param category (quick_menus.MenuCategory): ignored
+        @return(unicode): HTML to display
+        """
+        return '<img src="%s"/>' % C.DEFAULT_AVATAR_URL
+
+    def setUrl(self, url):
+        """Set the URL of the contact avatar.
+
+        @param url (unicode): avatar URL
+        """
+        if not self.items:  # the menu is empty but we've been asked to set an avatar
+            self.addCategory("dummy")
+        self.items[0].setHTML('<img src="%s" />' % url)
+
+
+class ContactBox(VerticalPanel, ClickHandler, libervia_widget.DragLabel):
+
+    def __init__(self, host, jid_, style_name=None, display=C.CONTACT_DEFAULT_DISPLAY, plugin_menu_context=None):
+        """
+        @param host (SatWebFrontend): host instance
+        @param jid_ (jid.JID): contact JID
+        @param style_name (unicode): CSS style name
+        @param contacts_display (tuple): prioritize the display methods of the
+            contact's label with values in ("jid", "nick", "bare", "resource").
+        @param plugin_menu_context (iterable): contexts of menus to have (list of C.MENU_* constant)
+
+        """
+        self.plugin_menu_context = [] if plugin_menu_context is None else plugin_menu_context
+        VerticalPanel.__init__(self, StyleName=style_name or 'contactBox', VerticalAlignment='middle')
+        ClickHandler.__init__(self)
+        libervia_widget.DragLabel.__init__(self, jid_, "CONTACT", host)
+        self.jid = jid_
+        self.label = ContactLabel(host, self.jid, display=display)
+        self.avatar = ContactMenuBar(self, host) if plugin_menu_context else Image()
+        self.states = HTML()
+        self.add(self.avatar)
+        self.add(self.label)
+        self.add(self.states)
+        self.update()
+        self.addClickListener(self)
+
+    def update(self):
+        """Update the display.
+
+        @param with_bare (bool): if True, ignore the resource and update with bare information.
+        """
+        self.avatar.setUrl(self.host.getAvatarURL(self.jid))
+
+        self.label.update()
+        clist = self.host.contact_list
+        show = clist.getCache(self.jid, C.PRESENCE_SHOW)
+        if show is None:
+            show = C.PRESENCE_UNAVAILABLE
+        html_tools.setPresenceStyle(self.label, show)
+
+    def onClick(self, sender):
+        try:
+            self.parent.onClick(self.jid)
+        except (AttributeError, TypeError):
+            pass
+
+quick_menus.QuickMenusManager.addDataCollector(C.MENU_JID_CONTEXT, lambda caller, dummy: {'jid': unicode(caller.jid.bare)})