diff options
Diffstat (limited to 'framework/Web/Javascripts/source/prado/prado.js')
| -rw-r--r-- | framework/Web/Javascripts/source/prado/prado.js | 40 |
1 files changed, 36 insertions, 4 deletions
diff --git a/framework/Web/Javascripts/source/prado/prado.js b/framework/Web/Javascripts/source/prado/prado.js index f0eb256f..ec7f68fc 100644 --- a/framework/Web/Javascripts/source/prado/prado.js +++ b/framework/Web/Javascripts/source/prado/prado.js @@ -1,4 +1,35 @@ /* + * Polyfill for ECMAScript5's bind() function. + * ---------- + * Adds compatible .bind() function; needed for Internet Explorer < 9 + * Source: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind + */ + +if (!Function.prototype.bind) { + Function.prototype.bind = function (oThis) { + if (typeof this !== "function") { + // closest thing possible to the ECMAScript 5 internal IsCallable function + throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable"); + } + + var aArgs = Array.prototype.slice.call(arguments, 1), + fToBind = this, + fNOP = function () {}, + fBound = function () { + return fToBind.apply(this instanceof fNOP && oThis + ? this + : oThis, + aArgs.concat(Array.prototype.slice.call(arguments))); + }; + + fNOP.prototype = this.prototype; + fBound.prototype = new fNOP(); + + return fBound; + }; +} + +/* * Low Pro JQ * ---------- * @@ -246,14 +277,14 @@ var Prado = * Registry for Prado components * @var Registry */ - Registry: {}, + Registry: {} }; Prado.RequestManager = { FIELD_POSTBACK_TARGET : 'PRADO_POSTBACK_TARGET', - FIELD_POSTBACK_PARAMETER : 'PRADO_POSTBACK_PARAMETER', + FIELD_POSTBACK_PARAMETER : 'PRADO_POSTBACK_PARAMETER' }; /** * Performs a PostBack using javascript. @@ -276,6 +307,7 @@ Prado.PostBack = jQuery.klass( initialize: function(options, event) { jQuery.extend(this.options, options || {}); + this.event = event; this.doPostBack(); }, @@ -290,7 +322,7 @@ Prado.PostBack = jQuery.klass( if(this.options['CausesValidation'] && typeof(Prado.Validation) != "undefined") { if(!Prado.Validation.validate(this.options['FormID'], this.options['ValidationGroup'], jQuery("#" + this.options['ID']))) - return event.preventDefault(); + return this.event.preventDefault(); } if(this.options['PostBackUrl'] && this.options['PostBackUrl'].length > 0) @@ -552,7 +584,7 @@ Prado.Element = debugger; throw e; } - }, + } }; /** |