jquery.loadprocess.js

// Hi! My name is loadprocess!
// I'am jQuery plugin, part of jQuery Trivial, for show information about
// loading just tell me what you want to do on loading and after that
// and i do that
//
// My bio:
// version: 0.3b (1 April, 2009)
// license: MIT
//
// My creator name is Alexander Koss ([email protected])
// Meet at the http://github.com/kossnocorp/jquery-loadprocess


$(function() {

  //

  $.fn.loadprocess = function(settings) {

    // count of current processes

    $.fn.loadprocess.count = 1;

    //

    $.fn.loadprocess.defaults = $.fn.loadprocess.sets = {
      load_start: null,
      load_end: null
    };

    $.fn.loadprocess.sets = $.extend($.fn.loadprocess.defaults, settings);

    //

    $.fn.loadprocess.loading = function() {
      $.fn.loadprocess.count++;
      if($.fn.loadprocess.sets.load_start) $.fn.loadprocess.sets.load_start();
    };

    //

    $.fn.loadprocess.loadend = function() {
      $.fn.loadprocess.count--;
      if($.fn.loadprocess.count == 0 && $.fn.loadprocess.sets.load_end) $.fn.loadprocess.sets.load_end();
    }

    //

    $().ajaxStart($.fn.loadprocess.loading);
    $().bind('loadprocess_loading', $.fn.loadprocess.loading)
    $().ajaxComplete($.fn.loadprocess.loadend);
    $().bind('ready', $.fn.loadprocess.loadend);
    $().bind('loadprocess_loadend', $.fn.loadprocess.loadend)
    //
  };

  // catch load functions

  $.fn.extend({
    load_origin: $.fn.load,
    load: function(url, params, callback) {
      $().trigger('loadprocess_loading');

      if(typeof url !== 'string') {
        
        return $(this).load_origin(function() {
          $().trigger('loadprocess_loadend');
          url();
        });

      } else {

        return $(this).load_origin(url, params, function(responseText, status, res) {
          $().trigger('loadprocess_loadend');
          callback(responseText, status, res);
        });
      }
    }
  });
});