void IElementEventHandler.Removing(ElementRemovingContext context) { }
private void RemoveContentItem(ElementRemovingContext context) {
var element = (PlaceableContentItem) context.Element;
var contentItemId = element.ContentItemId;
// Only remove the content item if no other elements are referencing this one.
// This can happen if the user cut an element and then pasted it back.
// That will delete the initial element and create a copy.
var placeableElements =
from e in context.Elements.Flatten()
let p = e as PlaceableContentItem
where p != null && p.ContentItemId == contentItemId
select p;
if (placeableElements.Any())
return;
var contentItem = contentItemId != null ? _contentManager.Value.Get(contentItemId.Value, VersionOptions.Latest) : default(ContentItem);
if(contentItem != null)
_contentManager.Value.Remove(contentItem);
}
public override void Removing(ElementRemovingContext context)
{
InvokeDrivers(context.Element, driver => driver.Removing(context));
}
public virtual void Removing(ElementRemovingContext context)
{
}
