Returns the current contents widget based on the cached index.  If \
        no widget is specified and autoadd is True, then a new widget will \
        be added to the tab.
        
        :param      autoadd | <bool>
        
        :return     <QWebView>

def currentContentsWidget( self, autoadd = False ):
        """
        Returns the current contents widget based on the cached index.  If \
        no widget is specified and autoadd is True, then a new widget will \
        be added to the tab.
        
        :param      autoadd | <bool>
        
        :return     <QWebView>
        """
        widget = self.uiContentsTAB.widget(self.currentContentsIndex())
        if ( not isinstance(widget, QWebView) ):
            widget = None
        
        if ( not widget and autoadd ):
            widget = self.addContentsWidget()
        
        return widget