protected virtual void OnAfterCheck(CheckBoxEventArgs args)
{
if (AfterCheck != null)
{
AfterCheck(this, args);
}
}
public void SetItemCheckState(object item, CheckBoxState newCheckState)
{
CheckBoxEventArgs args = new CheckBoxEventArgs(item, GetItemCheckState(item), newCheckState);
if (BeforeCheck != null)
{
BeforeCheck(this, args);
}
_checkStates [item] = args.NewState;
if (args.OldState != args.NewState)
{
OnAfterCheck(args);
OwnerControl.InvalidateItem(item);
}
}
