public GeckoMarkupDocumentViewer GetMarkupDocumentViewer()
{
if (_MarkupDocumentViewer != null)
return _MarkupDocumentViewer;
if (WebNav == null)
return null;
nsIDocShell shell = Xpcom.QueryInterface<nsIDocShell>(WebNav);
nsIContentViewer contentViewer;
IntPtr contentViewerPtr = shell.GetContentViewerAttribute();
contentViewer = (nsIContentViewer)Xpcom.GetObjectForIUnknown(contentViewerPtr);
_MarkupDocumentViewer = new GeckoMarkupDocumentViewer((nsIMarkupDocumentViewer)contentViewer);
return _MarkupDocumentViewer;
}
public GeckoMarkupDocumentViewer GetMarkupDocumentViewer()
{
if (WebNav == null)
return null;
nsIDocShell shell = Xpcom.QueryInterface<nsIDocShell>(WebNav);
IntPtr contentViewerPtr = shell.GetContentViewerAttribute();
nsIContentViewer contentViewer = (nsIContentViewer)Xpcom.GetObjectForIUnknown(contentViewerPtr);
// caching/reusing the GeckoMarkupDocumentViewer will (currently) cause memory corruption exceptions in some cases
// (likely due to multiple instances of GeckoBrowser being used) so we create a new one every time here
GeckoMarkupDocumentViewer markupDocumentViewer = new GeckoMarkupDocumentViewer((nsIMarkupDocumentViewer)contentViewer);
return markupDocumentViewer;
}