public static ModelItem FindParent(EditingContext context, ModelItem childItem, ModelItem startingItem)
{
if (childItem == null)
{
throw new ArgumentNullException("childItem");
}
return(ModelParent.FindParent(context, childItem.ItemType, startingItem, childItem));
}
public static ModelItem FindParent(Type childType, GestureData gestureData)
{
if (gestureData == null)
{
throw new ArgumentNullException("gestureData");
}
ModelItem targetModel = gestureData.TargetModel;
if (targetModel == null)
{
return((ModelItem)null);
}
return(ModelParent.FindParent(gestureData.Context, childType, targetModel));
}
public static ModelItem FindParent(EditingContext context, Type childType, ModelItem startingItem)
{
return(ModelParent.FindParent(context, childType, startingItem, (ModelItem)null));
}
