/// <summary>
/// Accept a visitor over the collection contents.
/// </summary>
/// <param name="visitor">Visitor class which should be called back</param>
/// <param name="organizationMode">
/// The organization mode which you want to iterate over.
/// Note that this must have been included in an AddOrganizationMode
/// call before any renderables were added.
/// </param>
public void AcceptVisitor(IQueuedRenderableVisitor visitor, OrganizationMode organizationMode)
{
if ((int)(organizationMode & this._organizationMode) == 0)
{
throw new ArgumentException(
"Organization mode requested in AcceptVistor was not notified " +
"to this class ahead of time, therefore may not be supported.", "organizationMode");
}
switch (organizationMode)
{
case OrganizationMode.GroupByPass:
acceptVisitorGrouped(visitor);
break;
case OrganizationMode.Descending:
acceptVisitorDescending(visitor);
break;
case OrganizationMode.Ascending:
acceptVisitorAscending(visitor);
break;
}
}
/// <summary>
/// Add a required sorting / grouping mode to this collection when next used.
/// </summary>
/// <remarks>
/// You can only do this when the collection is empty.
/// </remarks>
/// <see cref="OrganizationMode"/>
/// <param name="om"></param>
public void AddOrganizationMode(OrganizationMode om)
{
this._organizationMode |= om;
}
/// <summary>
/// Reset the organisation modes required for this collection.
/// </summary>
/// <remarks>
/// You can only do this when the collection is empty.
/// </remarks>
/// <see cref="OrganizationMode"/>
public void ResetOrganizationModes()
{
this._organizationMode = 0;
}
