private void btndel_Click(object sender, EventArgs e)
{
try
{
if (gvcraft.DataRowCount > 0)
{
var ds = (List <T_Crafts>) this.gvcraft.DataSource;
int idx = (int)gvcraft.GetFocusedRowCellValue("id");
var craftid = gvcraft.FocusedRowHandle;
if (idx <= 0)
{
ds.RemoveAt(craftid);
gvcraft.RefreshData();
}
else
{
if (XtraMessageBox.Show("是否删除已保存的工序", "提示", MessageBoxButtons.OKCancel) == DialogResult.OK)
{
T_Crafts crafts = ds.Find(c => c.id == idx);
m_client.DeleteCraft(crafts);
ds.RemoveAt(craftid);
gvcraft.RefreshData();
}
}
gvcraft.FocusedRowHandle = ds.Count - 1;
}
}
catch (Exception ex)
{
XtraMessageBox.Show(ex.Message);
}
}
public bool AddNewCraft(T_Crafts craft)
{
using (MEMSContext db = new MEMSContext())
{
db.Entry(craft).State = EntityState.Added;
return db.SaveChanges() > 0 ? true : false;
}
}
public bool DeleteCraft(T_Crafts craft)
{
using (MEMSContext db = new MEMSContext())
{
db.Entry(craft).State = EntityState.Deleted;
return(db.SaveChanges() > 0 ? true : false);
}
}
public bool DeleteCraft(T_Crafts craft)
{
try
{
ph = new ProductHelper();
return(ph.DeleteCraft(craft));
}
catch (Exception ex)
{
throw ex;
}
}
public bool AddNewCraft(T_Crafts craft)
{
try
{
ph = new ProductHelper();
return ph.AddNewCraft(craft);
}
catch (Exception ex)
{
throw ex;
}
}
private void btnadd_Click(object sender, EventArgs e)
{
if (gvcraft.DataRowCount > 0)
{
var ds = (List <T_Crafts>) this.gvcraft.DataSource;
var newcraft = new T_Crafts();
newcraft.pid = m_pid;
newcraft.processindex = ds.Count + 1;
modifycraftlst.Add(newcraft);
ds.Add(newcraft);
gvcraft.RefreshData();
gvcraft.FocusedRowHandle = ds.Count - 1;
}
else
{
List <T_Crafts> craftlst = new List <T_Crafts>();
var newcraft = new T_Crafts();
newcraft.pid = m_pid;
newcraft.processindex = 1;
craftlst.Add(newcraft);
gccraft.DataSource = craftlst;
}
}
private static int comparecraft(T_Crafts up, T_Crafts down)
{
if (up == null)
{
if (down == null)
{
return(0);
}
else
{
return(-1);
}
}
else
{
if (down == null)
{
return(1);
}
else
{
if (up.processindex.Value > down.processindex.Value)
{
return(1);
}
else if (up.processindex.Value == down.processindex.Value)
{
return(0);
}
else// if (up.colpos.Value < down.colpos.Value)
{
return(-1);
}
}
}
}
private void btnadd_Click(object sender, EventArgs e)
{
if (gvcraft.DataRowCount > 0)
{
var ds = (List<T_Crafts>)this.gvcraft.DataSource;
var newcraft = new T_Crafts();
newcraft.pid = m_pid;
modifycraftlst.Add(newcraft);
ds.Add(newcraft);
gvcraft.RefreshData();
gvcraft.FocusedRowHandle = ds.Count - 1;
}
else
{
List<T_Crafts> craftlst = new List<T_Crafts>();
var newcraft = new T_Crafts();
newcraft.pid = m_pid;
craftlst.Add(newcraft);
gccraft.DataSource = craftlst;
}
}
private static int comparecraft(T_Crafts up, T_Crafts down)
{
if (up == null)
{
if (down == null)
{
return 0;
}
else
{
return -1;
}
}
else
{
if (down == null)
{
return 1;
}
else
{
if (up.processindex.Value > down.processindex.Value)
{
return 1;
}
else if (up.processindex.Value == down.processindex.Value)
{
return 0;
}
else// if (up.colpos.Value < down.colpos.Value)
{
return -1;
}
}
}
}