// 班級升級
private void UpgradeDGClassItem(UpgradeType ut)
{
// 對所選擇的 Row 判斷
foreach (DataGridViewRow dgv in dgClassUpgrade.SelectedRows)
{
int defGrYear, upgradeGrYear, defClassYear;
string ClassName = "", newClassName = "", ClassNamingRule = "";
ClassName = dgv.Cells[2].Value.ToString();
ClassNamingRule = "" + dgv.Cells[6].Value;
if (ut == UpgradeType.升級)
{
bool checkNew = true;
if (dgv.Cells[5].Value != null)
{
if (dgv.Cells[5].Value.ToString() == "升級")
{
dgv.Cells[3].Value = "";
dgv.Cells[4].Value = "";
dgv.Cells[5].Value = "";
foreach (DataGridViewCell dd in dgv.Cells)
{
dd.Style.BackColor = Color.White;
}
checkNew = false;
}
}
if (checkNew == true)
{
int.TryParse(dgv.Cells[1].Value.ToString(), out defGrYear);
string strUpgradeGrYear;
upgradeGrYear = defGrYear + 1;
dgv.Cells[3].Value = strUpgradeGrYear = upgradeGrYear.ToString();
// 檢查是否有命名規則
bool checkClassNamingRule = UpgradeClassDAL.ValidateNamingRule(ClassNamingRule);
if (checkClassNamingRule == true)
{
// 使用預設命名規則
newClassName = UpgradeClassDAL.ParseClassName(ClassNamingRule, upgradeGrYear);
dgv.Cells[4].Value = newClassName;
}
else
{
// 沒有命名規則
newClassName = ClassName;
if (upgradeGrYear > 10)
{
newClassName = strUpgradeGrYear + ClassName.Substring(2, (ClassName.Length - 2));
}
else
{
newClassName = strUpgradeGrYear + ClassName.Substring(1, (ClassName.Length - 1));
}
dgv.Cells[4].Value = newClassName;
}
dgv.Cells[5].Value = "升級";
foreach (DataGridViewCell dd in dgv.Cells)
{
dd.Style.BackColor = Color.Yellow;
}
}
}
if (ut == UpgradeType.畢業)
{
bool checkNew = true;
if (dgv.Cells[5].Value != null)
{
if (dgv.Cells[5].Value.ToString() == "畢業")
{
dgv.Cells[3].Value = "";
dgv.Cells[4].Value = "";
dgv.Cells[5].Value = "";
foreach (DataGridViewCell dd in dgv.Cells)
{
dd.Style.BackColor = Color.White;
}
checkNew = false;
}
}
if (checkNew == true)
{
dgv.Cells[3].Value = "";
dgv.Cells[4].Value = txtSchoolYear.Text + ClassName;
dgv.Cells[5].Value = "畢業";
foreach (DataGridViewCell dd in dgv.Cells)
{
dd.Style.BackColor = Color.LightCyan;
}
}
}
if (ut == UpgradeType.恢復)
{
dgv.Cells[3].Value = "";
dgv.Cells[4].Value = "";
dgv.Cells[5].Value = "";
foreach (DataGridViewCell dd in dgv.Cells)
{
dd.Style.BackColor = Color.White;
}
}
}
}
