# HG changeset patch
# User souliane <souliane@mailoo.org>
# Date 1381776853 -7200
# Node ID b911f2b43fd462e0423bb2c071b9ecdf494ffceb
# Parent  dec76d4536ad14da8239b1b37805e0448ab47d0c
browser_side: added input history in the unibox:

This functionality uses a file from the sat project:
use the -I parameter of pyjsbuild to add sat library
to your PYJSPATH. To ease also possible to use your
sat source directory instead of the library, you just
need to trick pyjsbuild with a symbolic link:

  SAT=~/workspace/sat
  if [[ ! -e $SAT/sat ]]; then ln -sf $SAT/src $SAT/sat; fi

This will allow you to import like that in libervia.py:

  from sat.tools.frontend.misc import InputHistory

And then you can build with:

  $PYJS/bin/pyjsbuild libervia --no-compile-inplace -m -I $SAT

diff -r dec76d4536ad -r b911f2b43fd4 browser_side/panels.py
--- a/browser_side/panels.py	Fri Oct 11 15:40:29 2013 +0200
+++ b/browser_side/panels.py	Mon Oct 14 20:54:13 2013 +0200
@@ -33,7 +33,7 @@
 from pyjamas.ui.HTML import HTML
 from pyjamas.ui.Image import Image
 from pyjamas.ui.ClickListener import ClickHandler
-from pyjamas.ui.KeyboardListener import KEY_ENTER
+from pyjamas.ui.KeyboardListener import KEY_ENTER, KEY_UP, KEY_DOWN
 from pyjamas.ui.MouseListener import MouseHandler
 from pyjamas.Timer import Timer
 from pyjamas import DOM
@@ -217,6 +217,10 @@
 
         self._timer.schedule(2000)
 
+        def history_cb(text):
+            self.setText(text)
+            Timer(10, lambda: self.setCursorPos(len(text)))
+
         # if keycode == KEY_ENTER and not self.visible:
         if keycode == KEY_ENTER:
             if _txt:
@@ -233,9 +237,14 @@
                         print "ERROR: Unknown target hook type"
                 else:  # we send the message to the selected target
                     self._selected_cache.onTextEntered(_txt)
+                self.host._updateInputHistory(_txt)
             self.setText('')
             self._timeCb(None)  # we remove the popup
             sender.cancelKey()
+        elif keycode == KEY_UP:
+            self.host._updateInputHistory(_txt, -1, history_cb)
+        elif keycode == KEY_DOWN:
+            self.host._updateInputHistory(_txt, +1, history_cb)
         else:
             self.__onComposing()
 
diff -r dec76d4536ad -r b911f2b43fd4 libervia.py
--- a/libervia.py	Fri Oct 11 15:40:29 2013 +0200
+++ b/libervia.py	Mon Oct 14 20:54:13 2013 +0200
@@ -33,6 +33,7 @@
 from browser_side import panels, dialog
 from browser_side.jid import JID
 from browser_side.tools import html_sanitize
+from sat.tools.frontend.misc import InputHistory
 
 
 MAX_MBLOG_CACHE = 500  # Max microblog entries kept in memories
@@ -96,15 +97,17 @@
                     dump(o)"""
             else:
                 if isinstance(errobj['message'], dict):
-                   print("Error %s: %s" % (errobj['message']['faultCode'], errobj['message']['faultString']))
+                    print("Error %s: %s" % (errobj['message']['faultCode'], errobj['message']['faultString']))
                 else:
-                   print("Error: %s" % errobj['message'])
+                    print("Error: %s" % errobj['message'])
+
 
 class RegisterCall(LiberviaJsonProxy):
     def __init__(self):
         LiberviaJsonProxy.__init__(self, "/register_api",
                         ["isRegistered", "isConnected", "connect"])
 
+
 class BridgeCall(LiberviaJsonProxy):
     def __init__(self):
         LiberviaJsonProxy.__init__(self, "/json_api",
@@ -146,7 +149,8 @@
             Timer(notify=_timerCb).schedule(self.retry_delay)
             self.retry_delay *= 2
 
-class SatWebFrontend:
+
+class SatWebFrontend(InputHistory):
     def onModuleLoad(self):
         print "============ onModuleLoad =============="
         panels.ChatPanel.registerClass()
@@ -648,6 +652,7 @@
                     # TODO: chat state notification for groupchat
                     pass
 
+
 if __name__ == '__main__':
     pyjd.setup("http://localhost:8080/libervia.html")
     app = SatWebFrontend()