VAGSuite.frmMain.UpdateRollbackForwardControls C# (CSharp) Méthode

        private void UpdateRollbackForwardControls()
        {
            btnRollback.Enabled = false;
            btnRollforward.Enabled = false;
            btnShowTransactionLog.Enabled = false;
            if (Tools.Instance.m_ProjectTransactionLog != null)
            {
                for (int t = Tools.Instance.m_ProjectTransactionLog.TransCollection.Count - 1; t >= 0; t--)
                {
                    if (!btnShowTransactionLog.Enabled) btnShowTransactionLog.Enabled = true;
                    if (Tools.Instance.m_ProjectTransactionLog.TransCollection[t].IsRolledBack)
                    {
                        btnRollforward.Enabled = true;
                    }
                    else
                    {
                        btnRollback.Enabled = true;
                    }
                }
            }
        }