/// <summary>
/// Mark the entire thread, of which the specified message is part, as
/// read.
/// </summary>
private static void MarkThreadRead(CIXMessage message)
{
if (message != null)
{
message.MarkThreadRead();
}
}
/// <summary>
/// Toggle the read or unread state of the message referenced by the specified thread item.
/// If the item is a root message and is collapsed then mark the whole thread instead.
/// </summary>
private void ToggleRead(CIXMessage message)
{
if (message != null && !message.ReadLocked)
{
if (IsCollapsed(message))
{
if (message.Unread)
{
message.MarkThreadRead();
}
else
{
message.MarkThreadUnread();
}
}
else
{
if (message.Unread)
{
message.MarkRead();
}
else
{
message.MarkUnread();
}
}
}
}