wilsonpage / jquery-fastdom Goto Github PK

$.fastdom(false) / $.fastdom(true)

(function($){
var opts = {
    enabled: true
};

var sources = {
    write: ['animate','addClass','after','append','appendTo','before','detach','empty','fadeIn','fadeOut','fadeTo','fadeToggle','insertAfter','insertBefore','prepend','prependTo','remove','removeAttr','removeClass','removeProp','replaceAll','replaceWith','scrollLeft','scrollTop','slideDown','slideToggle','slideUp','unwrap','wrap','wrapAll','wrapInner'],
    read: ['hasClass'],
    readWrite: ['attr','css','height','hide','html','innerHeight','innerWidth','offset','outerHeight','outerWidth','position','prop','show','text','toggle','toggleClass','val','width']
};


var targets = {
    write: function($fn,name){
        return function(){
            var el = this;
            var args = arguments;

            if( opts.enabled ){
                if( fastdom.batch.write.length && ['append','appendTo','before','insertAfter','insertBefore','prepend','prependTo'].indexOf(name) != -1 ){
                    fastdom.flush(fastdom.batch.write);
                }

                fastdom.write(function(){
                    $fn.apply(el,args);
                });

                return el;

            } else {
                return $fn.apply(el,args);
            }
        };
    },

    read: function($fn,name){
        return function(){
            var el = this;
            var args = arguments;

            if( fastdom.batch.write.length ){
                fastdom.flush(fastdom.batch.write);
            }

            return $fn.apply(el,args);
        };
    },

    readWrite: function($fn,name){
        return function(){
            var el = this;
            var args = arguments;

            if( !args.length || name.indexOf('toggle') != -1 || ['attr','css','prop'].indexOf(name) != -1 && args.length == 1 && $.type(args[0]) == 'string' ){
                if( fastdom.batch.write.length ){
                    fastdom.flush(fastdom.batch.write);
                }

                return $fn.apply(el,args);

            } else {
                if( opts.enabled ){
                    fastdom.write(function(){
                        $fn.apply(el,args);
                    });

                    return el;

                } else {
                    return $fn.apply(el,args);
                }
            }
        };
    }
};


$.each(sources,function(target,items){
    $.each(items,function(i,name){
        $.fn[name] = targets[target]($.fn[name],name);
    });
});


$.fastdom = function(){
    if( $.type(arguments[0]) == 'boolean' && !arguments[0] ){
        opts.enabled = false;

        if( fastdom.batch.write.length ){
            fastdom.flush(fastdom.batch.write);
        }

    } else {
        opts.enabled = true;
    }
};
})(jQuery);

done is not a function:
if (done) done();