On Sun, Aug 17, 2008 at 8:49 AM, Max Rydahl Andersen <max.andersen@redhat.com> wrote:

On Sun, 17 Aug 2008 04:44:20 +0200, Marshall Culpepper <mculpepper@appcelerator.org> wrote:

Right, but I'm trying to avoid reinventing the wheel ;) I guess I have no
other recourse?

I guess using rhino or some other javascript interpreter you should be able to do whatever you want in javascript -
assuming your javascript spits out something that can be inserted into a DOM tree...

To find out where in VPE javascript is disabled/enabled we should hear from Maxim or Sergey which know it better than I.

-max

On Sat, Aug 16, 2008 at 11:27 AM, Max Andersen <manderse@redhat.com> wrote:

This is why you write templates - to simulate the rendering :)

/max (sent from my phone)

On 16/08/2008, at 16.39, "Marshall Culpepper" <mculpepper@appcelerator.org>
wrote:

I guess the next logical question is, where can I look to find the
Javascript disabling code? I've been doing lots of poking around looking for
it, but haven't had any luck... any pointers?

On Fri, Aug 15, 2008 at 9:33 PM, Marshall Culpepper <<mculpepper@appcelerator.org>
mculpepper@appcelerator.org> wrote:

At runtime, our widgets are rendered using Javascript. It would help
tremendously if we could execute the same script in VPE so I don't have to
reinvent the wheel in Java.... (though calling into JS using Rhino is
another option, but I'm guessing nowhere near as effecient)

On Fri, Aug 15, 2008 at 6:33 PM, Max Andersen < <manderse@redhat.com>
manderse@redhat.com> wrote:

We do what we can to prevent javascript to execute in the editor to avoid
bad sidesffects -. Why do you need it ?

/max (sent from my phone)

On 15/08/2008, at 21.25, "Marshall Culpepper" <<mculpepper@appcelerator.org>
mculpepper@appcelerator.org> wrote:

Hey guys..

I was curious if it's possible to execute javascript by adding <script>
nodes into the head node the same way that <link> nodes are added for CSS
styles. I've created a method that does it for me locally, but the script in
question doesn't seem to be executing... is there something special needed
to make javascript work in this document? Here's my snippet:

public static void addScriptNodeToHead (VpePageContext pageContext,
nsIDOMDocument visualDocument, String scriptSrc) {
nsIDOMNode headNode =
pageContext.getVisualBuilder().getHeadNode();

nsIDOMElement scriptNode =
visualDocument.createElement("script");
scriptNode.setAttribute("src", scriptSrc);
scriptNode.setAttribute("type", "text/javascript");

headNode.appendChild(scriptNode);
}
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--
-max