internal RTUpdate GetRtUpdate(Guid tocKey)
{
if (this.toc.ContainsKey(tocKey))
{
TocEntry entry = (TocEntry)toc[tocKey];
if (entry.DeckType == DeckTypeEnum.QuickPoll)
{
Debug.WriteLine("");
}
if (!UpdateAssociation(entry))
{
//If we failed to map a student submission to a deck it could be because the SS is on
// a whiteboard page, or it could be that we don't yet have a TOC entry for the
// original slide. For now, just treat both cases as if
// they were whiteboard.
// P2: Make a way to mark the message as SS and leave the deck association empty, and
// have that be understood as a SS on a WB. I think this requires an update to WebViewer?
RTUpdate rtu = entry.ToRtUpdate();
rtu.DeckType = (int)DeckTypeEnum.Whiteboard;
return(rtu);
}
return(entry.ToRtUpdate());
}
return(null);
}
internal object UpdateZoomAndColorForSlide(CP3Msgs.SlideInformationMessage sim, out string warning)
{
Guid slideId = (Guid)sim.TargetId;
float zoom = sim.Zoom;
Color color = sim.SlideBackgroundColor;
warning = "";
if (!this.tocBySlideId.ContainsKey(slideId))
{
return(null);
}
TocEntry entry = (TocEntry)this.tocBySlideId[slideId];
if ((entry.SlideSize != zoom) ||
(!entry.BackgroundColor.Equals(color)))
{
if (!entry.BackgroundColor.Equals(color))
{
Debug.WriteLine("*****Update to slide background color.");
}
entry.SlideSize = zoom;
entry.BackgroundColor = color;
if (!UpdateAssociation(entry))
{
return(null);
}
return(entry.ToRtUpdate());
}
return(null);
}
internal object GetRtUpdateForSlideId(Guid guid)
{
if (guid.Equals(Guid.Empty))
{
return(null);
}
TocEntry entry = this.LookupBySlideId(guid);
if (entry == null)
{
return(null);
}
return(entry.ToRtUpdate());
}