[jira] [Updated] (WICKET-5026) [Patch] wicket-event.js defined Function.prototype.bind doesn't support prepended arguments

["Andrei Costescu (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-5026?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrei Costescu updated WICKET-5026:
------------------------------------

    Description: 
As the title says, for Safari, wicket defines Function.prototype.bind (cause the browser doesn't have it).
But it's not compatible to what the other browsers and frameworks offer. Prepending arguments should be allowed.

In Wicket 1.6 I don't know if this is still relevant with the switch to jQuery (which has 'proxy'). The .js at least is no longer there.

Just replace the existing Function.prototype.bind declaration with:
[code]if (Function.prototype.bind == null) {
	Function.prototype.bind = function(context) {
		var method = this;
		var args = Array.prototype.slice.call(arguments, 1);
		return function() {
			return method.apply(context, args.concat(Array.prototype.slice.call(arguments)));
		};
	}
}[code]

  was:
As the title says, for Safari, wicket defines Function.prototype.bind (cause the browser doesn't have it).
But it's not compatible to what the other browsers and frameworks offer. Prepending arguments should be allowed.

In Wicket 1.6 I don't know if this is still relevant with the switch to jQuery (which has 'proxy'). The .js at least is no longer there.

Just replace the existing Function.prototype.bind declaration with:
{code}if (Function.prototype.bind == null) {
	Function.prototype.bind = function(context) {
		var method = this;
		var args = Array.prototype.slice.call(arguments, 1);
		return function() {
			return method.apply(context, args.concat(Array.prototype.slice.call(arguments)));
		};
	}
}{code}

    
> [Patch] wicket-event.js defined Function.prototype.bind doesn't support prepended arguments
> -------------------------------------------------------------------------------------------
>
>                 Key: WICKET-5026
>                 URL: https://issues.apache.org/jira/browse/WICKET-5026
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 1.5.9
>            Reporter: Andrei Costescu
>
> As the title says, for Safari, wicket defines Function.prototype.bind (cause the browser doesn't have it).
> But it's not compatible to what the other browsers and frameworks offer. Prepending arguments should be allowed.
> In Wicket 1.6 I don't know if this is still relevant with the switch to jQuery (which has 'proxy'). The .js at least is no longer there.
> Just replace the existing Function.prototype.bind declaration with:
> [code]if (Function.prototype.bind == null) {
> 	Function.prototype.bind = function(context) {
> 		var method = this;
> 		var args = Array.prototype.slice.call(arguments, 1);
> 		return function() {
> 			return method.apply(context, args.concat(Array.prototype.slice.call(arguments)));
> 		};
> 	}
> }[code]

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