Re: Not able to get nsIDOMHTMLDocument from nsIDOMDocument

On 2008-12-22 23:12, Benjamin Smedberg wrote:
>> What URL are you openning? If it is anything other than 'http://', you
>> are not supposed to get a valid nsIDOMHTMLDocument instance here.
> 
> Sergey, please be careful. You are only supposed to get nsIDOMHTMLDocument
> for HTML documents, but that doesn't have any relation to http. We load HTML
> documents from http:, https:, file:, data:, chrome: and any number of other
> URI schemes. What really matters is the MIME type, not the URI scheme.

Yeah, the post became a bit ignorant. mads is enumerating XUL windows, 
so I inferred he is working with XUL from 'chrome://' and just wanted to 
confirm that.

mads, this is probably not what you actually need:
> result = iWindowMediator->GetXULWindowEnumerator(0, getter_AddRefs(enum));

Instead, you may try 'GetEnumerator()' and retrieve the results directly 
as nsIDOMWindow.

-- 
Sergey Yanovich