[ http://issues.apache.org/jira/browse/COCOON-1811?page=all ]
Rob Berens updated COCOON-1811:
-------------------------------
Attachment: 20060409-cocoon-forms-1811
> [PATCH] Flow Script: Allow dynamic loading of JavaScript objects even when
> scope is locked
> ------------------------------------------------------------------------------------------
>
> Key: COCOON-1811
> URL: http://issues.apache.org/jira/browse/COCOON-1811
> Project: Cocoon
> Type: Improvement
> Components: Blocks: Forms
> Versions: 2.2-dev (Current SVN), 2.1.9
> Reporter: Rob Berens
> Priority: Minor
> Attachments: 20060409-cocoon-forms-1811, FOM_JavaScriptInterpreter.txt
>
> Currently it is not possible to add variables to the scope of a
> FOM_JavaScriptInterpreter, unless the scope is not locked yet or when still
> in the main loading process or when loading native java classes. Therefore it
> is not possible to dynamically load JavaScript classes like the one below:.
> -------------------------------
> function myObject() { // at this point the current
> implementation throws the exception
> // constructor for myObject
> }
> myObject.prototype.myMethod = function() {
> // implementation of myMethod
> }
> -------------------------------
> from within a script fragment like this one:
> -------------------------------
> function loadScript() {
> var scriptURI = "determineScriptURIFromRequest";
> cocoon.load(scriptURI);
> }
> -------------------------------
> The attached patch solves this by allowing also objects of the type
> org.mozilla.javascript.Function to be loaded into a locked scope.
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