Get href from wx.html.HtmlWindow as a string.

[david]

I have a HtmlWindow that I show tables of stock in. I thought a good way
to minimize my menu selections would be to make the stock names and
symbols links. Then can set a href in the html code to the stock symbol.
Then when user clicks on the symbol, retrieve the href as a string. Then
I can bring up a dialog to give the user choices. 

Just can't seem to get the href from the HtmlWindow as a string. The 
only examples have found (limited) is to subclass the HtmlWindow.
Is that the only way to retrieve the href as a string so I know which
symbol they clicked on? I guess could subclass, but prefer not to.

SelectionToText might even work, but I have to click on the symbol
Twice to get the string. Really just need one click. 

Thanks,
Dave