private void btREdit_Click(object sender, EventArgs e)
{
using (FrmSelectFormula f = new FrmSelectFormula(oFormulaCollection.ToArray()))
{
f.ShowDialog();
if (f.DialogResult == System.Windows.Forms.DialogResult.OK)
{
List <IItem> formulas = f._Formulas.ToList();
//整理資料表
//移除不在新項目的欄位
for (int i = oFormulaCollection.Count; i-- > 0;)
{
if (!ItemFunction.CompareFormulationCollection(formulas, oFormulaCollection[i]))
{
IItem item = oFormulaCollection[i];
string name = item.Name + "[" + item.Unit + "]";
int rowid = dgViewFormula.Rows.IndexOf(dgViewFormula.Rows.Cast <DataGridViewRow>().FirstOrDefault(r => r.Cells[0].Value.ToString() == name));
dgViewFormula.Rows.RemoveAt(rowid);
oFormulaCollection.RemoveAt(i);
}
}
//新增欄位於表格中
DataGridViewRow row;
for (int i = 0; i < formulas.Count; i++)
{
if (oFormulaCollection.Count == 0 || !ItemFunction.CompareFormulationCollection(oFormulaCollection, formulas[i]))
{
IItem item = formulas[i];
string name = item.Name + "[" + item.Unit + "]";
row = new DataGridViewRow();
row.Cells.Add(new DataGridViewTextBoxCell());
row.Cells[0].Value = item.ID;
row.Cells.Add(new DataGridViewTextBoxCell());
row.Cells[1].Value = name;
dgViewFormula.Rows.Insert(i, row);
}
}
oFormulaCollection = formulas;
}
}
}
