Stephen,
I think.....(nothing definitive here).....
Part of the problem you are having is that your widget isn't quite doing
anything yet - for example it is not creating any dom nodes to contain the
child widgets.
In your render function you are calling:
this.renderChildren(parent,null);
which is calling this.renderChildren on the parent dom node of this widget
- i.e the dom node containing this widget.
What you really should be doing is creating a new dom node to contain the
child widgets, and then calling renderChildren on that dom node:
var domNode = this.document.createElement("div");
this.domNodes.push(domNode);
parent.insertBefore(domNode,nextSibling);
this.renderChildren(domNode,null);
Hope this helps?
Chris.
On Tuesday, December 17, 2013 4:15:01 AM UTC-7, Stephan Hradek wrote:
>
> I've created an experimental widget called "Ex"
> http://skeeve.tiddlyspot.com/ to try to understand what the different
> methods of the widget are doing.
>
> In my "ex" tiddler I have this text:
>
> <$exgroup>
> <$ex attr="test a">test 1</$ex>
> <$ex attr="test b">test 2</$ex>
> </$exgroup>
>
> And the widget code I define is calling several times console.log.But when
> I look at my console, I only see one invocation of my exgroup widget's
> renderer and none of the enclosed ex widgets.
>
> Also there is no child in the "this" object of the extgroup, while I can
> see the "ex" widgets in "exgroup"'s parsetree.
>
> Am I doing something wrong?
>
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