Hey Matthew,
2011/12/28 Matthew Sherborne <[email protected]>:
> Hi guys,
>
> I'm trying to make my own editor, that's just a 'WText' with the
> 'contentEditable' thing on it. (It also has a toolbar for 'bold' and
> 'italic' and all that). I know it's not gonna work on every browser before
> you mention that :P
>
> I can do it just deriving my class from WContainerWidget or WCompositeWidget
> fine.
>
> However I'd like to derive from WFormWidget so that I can get an associated
> label and all the other perks.
>
> WFormWidget seems to like to create the DOM objects very manually.
>
> What are some of the things I need to look into to have my WFormWidget do
> its actual rendering using other WWebWidget descendants ?
>
This is indeed not documented (nor intended), and not possible without access to
a private header (DomElement.h), which is not installed.
Having access to this header somehow, you should be able to do it by doing:
void WTextArea::updateDom(DomElement& element, bool all)
{
if (all) {
element.setProperty(Wt::PropertyInnerHTML, content_.toUTF8());
}
WFormWidget::updateDome(element, all);
}
DomElementType domElementType() const
{
return DomElement_DIV;
}
Perhaps we should look at including this header, or, at another way to
be able to implement a WFormWidget pretty
much like a WContainerWidget or WCompositeWidget.
Regards,
koen
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