## TODO for gWidgetsWWW
* gfile -- fix this widget (Johannes)
* TEST: swap out in ggroup; gradio changed -- last one;
* should I use proxystore type trick for gtext, glabel, gedit,
... Otherwise I need to strip off \n from strings
* ghtml and URLs. Was this working before?
* spotfire-like example
* date renderer in ComponentWithStore's makeColumnModel
* need to move methods out of widget, into Traits.
* doc with roxygen
* why is 3.3 an issue with chrome, safari?
DONE? * fix SIGPIPE error with local
* integrate hanging events ala r-studio
* menu images (sort out)  makeIconClasses was removed tomake things
  work with IE. This definitely messes up icons in menus???
* gbutton and actions in subwindows  
* spinbutton trigger icons -- need to work with css to get this going. Wait until part of Ext, not Ext.ux
* gsvg -- need to implement adding a handler. Requires hacking into svg code produced by the device
* gfile: Local -- a mess;  server version, now its local only 
* Implement  defaultWidget, 
* gtree -- grid, not single column
* forgot to do a popup: addpopupmenu, add3rdmouse ...
* drag and drop functions
* checkbox in grid FIX CHECKED INIT
STARTED * should I make some useful apps: installpackage, edit object,workspace browser...
DONE * notebooks
DONE * Need to fix ggroup layout for handler responses.
DONE* clean up use of statusbar for ajax messages. (Timers) 
DONE * ex-ggplot2 demo is being buggy
DONE * togglebutton
DONE* put in assignValue call into widget, into AJAX guy. Cleans up cruft
DONE * fix rapache script for assign
DONE * tidy up javascript creation commands
DONE * gtree (needs 3.3+??)
DONE (moved to file)* scripts issue: glabel in gsubwindow doesn't work. Should I preload
these? Simple JS call and cleans up code
DONE * actions in general don't seem to be working well (menu, ex-actions)
DONE * change JS handlers to return strings, not cat it out. Then we
could do something different in local thing
DONE * [<- for i,j and dgf
* update to ext 3.2
(A firefox thing) * size of text in gcombobox is too big. How to change?
* update googlemaps to new API (disabled for now)
DONE * gcli for local version
DONE (local version) * fix ggooglemaps. (integrate RgoogleMaps package)
* tree widget -- can do with json example in 3.0. Just put file into static dir and load. What about callbacks?
DONE * createDelegate to pass info to handlers (kye=value) --implement,
  current one is not very good. Needed for ginput, gconfirm? one
  implementation in addHandlerKeystroke but not nice.
DONE * EXT-3.0: install new widgets?
DONE * gwindow -- render to value configurable?
FIXED? * issue with database locking, etc. moved to RDS storage (file per session)
DONE * gcombobox, need to deal with sequencing events -- put each call separate
DONE * Add in canvas package for drawing -- Jeffrey Horner -- question about ctx name
* implement  isExtant 
* gdf fixes
* gdf improvements: names<-, row names (EZ), logical, NA values,
  adding columns, adding rows, dates, ... Much more is possible
DIDN"T WORK?* Add in codemirror code: http://marijn.haverbeke.nl/codemirror/manual.html for gcommandline
DONE * fix issue with IE -- CAN'T -- put in alert box to warn
DONE * addHandlerIdle -- how to repeat call to handler every XXX seconds
DONE * SAFARI broken? why (svalue(button)<-) (global variables needed,
  not local)
DONE * menubar/toolbar icons -- still broken
DONE * ginput, gmessage -- don't work without cat("alert()") in there?? space oddities
* format numbers?
function addCommas(nStr)
{
	nStr += '';
	x = nStr.split('.');
	x1 = x[0];
	x2 = x.length > 1 ? '.' + x[1] : '';
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, '$1' + ',' + '$2');
	}
	return x1 + x2;
}
DONE * subwindow needs an on-demand scrollbar HOW
* FOr gcomobox we should allow items to be a) a vector b) a data frame
  [DONE} c)a EXTStore object (so that we only print these once) d) a
  URL with some information about how to read it into JSON object
* resizable -- was working, but didn't go into columns, have props error 
  * made optional for now.

## TODO version 0.1
DONE * glaoyt <- character->label, 
* gdf replace NA with ... (see EDF);
* comment on toolbar buttons, make method to generate code.
* documentation
ONE * border -- blue border is annoying
DONE * iron out examples: t-test, windows, layout, widgets, combobox
DONE * gcombo -- check api
DONE * ggooglemaps: working? document here, give examples
DONE * check ginput -- passed in h$input
DONE * gbutton: iconCls vs icon?
DONE* addSpring, addSpace -- define stubs
DONE * gtext -- multiline additoins? -- \\\\n
DONE * label, image code needs to go into display of window -- otherwise
  can't use in a subwindow
DONE * gcombob with vector input -- not working?
DONE * gseparator -- make, but how???
DONE * icons: need for actions -- will this work
  button.XXX{background-image:url(YYY)};
  x = getStockIcons()
  paste("button.",names(x),"{background-image:url(",x,")};", sep="",
  collapse="")
  newN = document.createElement('style')
  newN.innerHTML = paste....
  document.body.appendChild(newN)

DONE * gcombobox: wanted hideTrigger=gedit -- work on this, but found issue
  with values. Should have value, label, icon, tooltip, others
DONE * .$handlerArgs is signal based and can be overridden by an instance
DONE * gmenu, gtoolbar
DONE * gtable: XXX
DONE * fix gradio
DONE * gcalendar
DONE * ggroup layout:"row" is an issue (horizontal=TRUE) -- no layout:row
DONE * gtext -- no wrap, no enter key binding??
DONE * combobox -- outo of date. XXX finish Move to new EXTWidget style
DONE cf. gcombobox * widget with store. If working, move proto stuff to aaa. R
DONE * shQutoeEsc -- write
DONE * gstatusbar -- but not perfect
DONE * ghtml -- long strings of HTML via xtable. uploader issues
DONE * gimage -- similar to ghtml I  suppose. http://extjs.com/forum/showthread.php?t=13390 
DONE * glayout -- simple algorithm is implemented
DONE * ggroup, gframe and gpanedgroup are *all* the same, make it so




FAILED  -------------------------------------
## This didn't work -- doubles up commands for some reason when called prior to loading page and this is only of value ## if done so
* Implement js code to parse params:http://javascript.about.com/library/blqs1.htm
var qsParm = new Array();
function qs() {
var query = window.location.search.substring(1);
var parms = query.split('&');
for (var i=0; i<parms.length; i++) {
var pos = parms[i].indexOf('=');
if (pos > 0) {
var key = parms[i].substring(0,pos);
var val = parms[i].substring(pos+1);
qsParm[key] = val;
}
}
}