/// <summary>
/// Get all container components on a page
/// </summary>
/// <param name="page"></param>
/// <returns></returns>
static public IList <Container> GetContainers(Page page)
{
int containerCount = 0;
int pageIndex = 0;
IList <Container> containers = new List <Container>();
Container currentContainer = null;
foreach (ComponentPresentation cp in page.ComponentPresentations)
{
if (IsContainer(cp))
{
currentContainer = new Container(page, cp.Component, cp.ComponentTemplate);
currentContainer.Index = ++containerCount;
currentContainer.pageIndex = pageIndex;
containers.Add(currentContainer);
}
else
{
if (currentContainer != null && currentContainer.Owns(cp))
{
ComponentPresentationInfo cpInfo = currentContainer.AddToComponentPresentationList(cp, pageIndex);
}
}
pageIndex++;
}
return(containers);
}
private ComponentPresentationInfo AddToComponentPresentationList(ComponentPresentation componentPresentation, int pageIndex)
{
ComponentPresentationInfo cpInfo = new ComponentPresentationInfo(componentPresentation, this, pageIndex);
this.ComponentPresentations.Add(cpInfo);
return(cpInfo);
}
/// <summary>
/// Extract container index from component presentation.
/// </summary>
/// <param name="componentPresentation"></param>
/// <returns></returns>
static public int ExtractContainerIndex(ComponentPresentationInfo componentPresentation)
{
return(ExtractContainerIndex(componentPresentation.ComponentPresentation.ComponentTemplate.Id));
}