public ComponentPresentationInfo(Page page, ComponentPresentation componentPresentation, Region owner)
{
ComponentPresentation = componentPresentation;
InnerRegion = GetInnerRegion(page, componentPresentation.ComponentTemplate);
RegionIndex = Region.ExtractRegionIndex(componentPresentation.ComponentTemplate.Id);
Owner = owner;
}
public static IList<Region> GetRegions(Page page)
{
int regionCount = 0;
int pageIndex = 0;
IList<Region> regions = new List<Region>();
Region currentRegion = null;
InnerRegion innerRegion = null;
// TODO: Have a better page index calculation algorithm that can handle reshuffle of component presentations
//
foreach (ComponentPresentation cp in page.ComponentPresentations )
{
if ( IsRegion(cp) )
{
currentRegion = new Region(page, cp.Component);
currentRegion.Index = ++regionCount;
currentRegion.pageIndex = pageIndex;
regions.Add(currentRegion);
}
else if (innerRegion != null && innerRegion.CanContain(cp))
{
innerRegion.AddToComponentPresentationList(cp);
}
else
{
if (currentRegion != null)
{
ComponentPresentationInfo cpInfo = currentRegion.AddToComponentPresentationList(cp);
innerRegion = cpInfo.InnerRegion;
if (innerRegion != null)
{
innerRegion.Index = ++regionCount;
innerRegion.pageIndex = pageIndex;
}
}
}
pageIndex++; // This works only if we move the last item around....
}
return regions;
}