public override int Test(Uri uri)
{
if (!SlideshowPresentationFactory.IsTargetAvailable(SlideshowPresentationTarget.PowerpointViewer) &&
!SlideshowPresentationFactory.IsTargetAvailable(SlideshowPresentationTarget.Powerpoint) &&
!SlideshowPresentationFactory.IsTargetAvailable(SlideshowPresentationTarget.Impress))
{
return(-1);
}
else
{
return(CheckExtension(uri) ? 100 : -1);
}
}
public override int Test(Uri uri)
{
if (!CheckExtension(uri))
{
return(-1);
}
if (!SlideshowPresentationFactory.IsTargetAvailable(SlideshowPresentationTarget.Impress) &&
!SlideshowPresentationFactory.IsTargetAvailable(SlideshowPresentationTarget.Powerpoint))
{
return(-1);
}
return(100);
}