Simple touch adapter proto for RightJS (not working atm)
// basic idea: http://ross.posterous.com/2008/08/19/iphone-touch-events-in-javascript
var initiPad = function() {
// little hack to use the solution on iPad only
var isiPad = navigator.userAgent.match(/iPad/i) != null;
if(isiPad) {
// hack position. seems to give wrong coords otherwise
Event.include({
position: function() {
var pos = this.$super.apply(this, arguments);
var touchList = this._.touches;
// XXX: figure out how to deal with multiple
if(touchList.length > 0) {
var touch = this._.touches[0];
pos = {
x: touch.pageX - pos.x,
y: touch.pageY - pos.y
};
}
return pos;
}
});
var $document = $(document);
// not the most compact code. enough to get the point across :)
// each of these handlers ~should~ map touch event to mouse one.
// for some reason they don't seem to trigger (no bubbling?)
$document.on('touchstart', function(e) {
this.fire('mousedown', e);
});
$document.on('touchmove', function(e) {
this.fire('mousemove', e);
});
$document.on('touchend', function(e) {
this.fire('mouseup', e);
});
}
};