protected override void UpdatingItem(TASheet newVal, TASheet original, AttendanceDataContext attendance)
{
attendance.GetTable <TASheet>().Attach(newVal, original);
foreach (TASheetItem item in newVal.Items)
{
TASheetItem old = original.Items.SingleOrDefault(it => it.ID == item.ID);
if (old != null)
{
attendance.GetTable <TASheetItem>().Attach(item, old);
}
else
{
attendance.GetTable <TASheetItem>().InsertOnSubmit(item);
}
}
foreach (TASheetItem item in original.Items)
{
if (newVal.Items.SingleOrDefault(it => it.ID == item.ID) == null)
{
attendance.GetTable <TASheetItem>().Attach(item);
attendance.GetTable <TASheetItem>().DeleteOnSubmit(item);
}
}
}
protected override object GetItemFromInput()
{
TASheetGroup item = UpdatingItem as TASheetGroup;
if (item == null)
{
item = new TASheetGroup();
item.SheetType = SheetType;
item.CreateDate = DateTime.Now;
}
item.StartDate = dtStartDate.Value;
item.EndDate = dtEndDate.Value;
if (item.Items == null)
{
item.Items = new List <TASheetItem>();
}
item.Items.Clear();
if (chkTime1.Checked)
{
TASheetItem ti = new TASheetItem();
ti.ID = Guid.NewGuid();
ti.StartTime = new MyTime((int)txtStartHour1.Value, (int)txtStartMinute1.Value, 0);
ti.NextDay = chkNextDay1.Checked;
ti.EndTime = new MyTime((int)txtEndHour1.Value, (int)txtEndMinute1.Value, 0);
ti.Duration = txtDuration1.Value;
item.Items.Add(ti);
}
if (chkTime2.Checked)
{
TASheetItem ti = new TASheetItem();
ti.ID = Guid.NewGuid();
ti.StartTime = new MyTime((int)txtStartHour2.Value, (int)txtStartMinute2.Value, 0);
ti.NextDay = chkNextDay2.Checked;
ti.EndTime = new MyTime((int)txtEndHour2.Value, (int)txtEndMinute2.Value, 0);
ti.Duration = txtDuration2.Value;
item.Items.Add(ti);
}
if (chkTime3.Checked)
{
TASheetItem ti = new TASheetItem();
ti.ID = Guid.NewGuid();
ti.StartTime = new MyTime((int)txtStartHour3.Value, (int)txtStartMinute3.Value, 0);
ti.NextDay = chkNextDay3.Checked;
ti.EndTime = new MyTime((int)txtEndHour3.Value, (int)txtEndMinute3.Value, 0);
ti.Duration = txtDuration3.Value;
item.Items.Add(ti);
}
item.Category = GetCategory();
item.Memo = txtMemo.Text;
item.Header = txtHeader.Text;
item.Manager = txtManager.Text;
if (item.Staff == null)
{
item.Staff = new List <Staff>();
}
item.Staff.Clear();
foreach (TreeNode node in treeView1.Nodes)
{
item.Staff.Add(node.Tag as Staff);
}
return(item);
}
