paul-bjorkstrand

/*
   Copyright 2014 Paul Bjorkstrand

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

     http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software

paul-bjorkstrand

(function($) {
    "use strict";
    var readys = {};
    
    function newReady(name) {        
        Object.defineProperty(
            $,
            name, {
            enumerable: false,
            configurable: false,

paul-bjorkstrand

/*
 * Requires a minimal change to the $.ajax calls, adding: 
 *  globalAjax: true
 *  globalAjax: {
 *    name: "" // optional
 *    usePostData: true // optional
 *  }
 * As long as the globalAjax object is "truthy", it will store the response,
 * at bare minimum using options.type + "|" + options.url as the key
 */

paul-bjorkstrand

// Function.prototype.promisify
(function() {
  "use strict";
  
  if (Function.prototype.promisify) {
    console.error("Function.prototype.promisify() already exists");
    return;
  }
  
  var promiseFactory = function(context, f) {

paul-bjorkstrand

(function() {
  if (!Function.prototype.callFn) {
    Function.prototype.callFn = function(scope/*, args */) {
      var args = Array.prototype.slice.call(arguments, 1);
      return this.applyFn(scope, args);
    };
  }
  
  if (!Function.prototype.applyFn) {
    Function.prototype.applyFn = function(scope, args) {

paul-bjorkstrand

(function($) {
  $.fn.showWhile = function(fn) {
    var obj = this.show();
    
    var result = fn();
    
    if (typeof result.then !== "function") {
      result = $.Deferred.resolve(fn).promise();
    }
    

paul-bjorkstrand

(function($, window) {
  var $w = $(window);
  
  $.fn.center = function() {
    this.css({
      position: "absolute",
      left: Math.max(0, ($w.width() - this.outerWidth()) / 2 + $(window).scrollTop()) + "px",
      top: Math.max(0, ($w.height() - this.outerHeight()) / 2 + $(window).scrollTop()) + "px"
    });
  };

paul-bjorkstrand

if (!Math.minMax) {
    Math.minMax = function(min, max, val) {
        return Math.max(min, Math.min(max, val));
    };
}

paul-bjorkstrand

(function($) {
  $.expr[":"].parents = $.expr.createPseudo(function(arg) {
    return function( elem ) {
      return $(elem).parents(arg).length > 0;
    };
  });
})(jQuery);

paul-bjorkstrand

window.addEventListener('storage', function(e) {
  if (e.storageArea === localStorage) {
    var key = e.key;
    if (data) {
      $(document).trigger('storage.' + e.key, data);
    }
  }
});

$(document).on("storage.test", function(e, data) {