public void HandlerSelectUp()
{
switch (linkIsSelected)
{
case CtrlDropDownListForm.EnumLinkIsSelected.AddNew:
if (ListingTable.Rows.Count == 0)
{
linkIsSelected = CtrlDropDownListForm.EnumLinkIsSelected.AddNew;
}
else
{
int i1 = ListingTable.Rows.Count - 1;
SetSelectedRow(i1);
linkIsSelected = CtrlDropDownListForm.EnumLinkIsSelected.None;
}
break;
case CtrlDropDownListForm.EnumLinkIsSelected.None:
int i2 = ListingTable.Rows.Count - 1;
if (ListingTable.SelectedRows.Count > 0)
{
i2 = ListingTable.SelectedRows[0].Index - 1;
}
if (!SetSelectedRow(i2))
{
linkIsSelected = CtrlDropDownListForm.EnumLinkIsSelected.AddNew;
}
break;
}
UpdateLinkUI();
}
public override void UpdateFromText(string text)
{
if (String.IsNullOrEmpty(text))
{
ListingTable.ClearSelection();
linkIsSelected = CtrlDropDownListForm.EnumLinkIsSelected.None;
if (Host != null)
{
Host.Value = null;
}
return;
}
if (linkIsSelected == EnumLinkIsSelected.AddNew)
{
ResetDataSource();
}
for (int i = 0; i < ListingTable.RowCount; i++)
{
string s = DoGetTextFromCacheObject(ListingTable.Rows[i].Tag);
if (s.StartsWith(text, true, null))
{
ListingTable.ClearSelection();
ListingTable.Rows[i].Selected = true;
if (ListingTable.Rows[i].Cells["colSelect"].Visible == true)
{
ListingTable.CurrentCell = ListingTable.Rows[i].Cells["colSelect"];
}
try
{
ListingTable.FirstDisplayedScrollingRowIndex = i;
}
catch (InvalidOperationException)
{
}
linkIsSelected = CtrlDropDownListForm.EnumLinkIsSelected.None;
return;
}
}
ListingTable.ClearSelection();
linkIsSelected = CtrlDropDownListForm.EnumLinkIsSelected.None;
if (Host != null)
{
Host.Value = null;
//Host.Text = null;
}
}
protected override void InitializeFromHost()
{
if ((Host == null) || (ListingTable == null))
{
return;
}
bool flag = ((CtrlDropdownHostList)Host).AllowPicked;
ListingTable.ClearSelection();
object nullable = ((CtrlDropdownHostList)Host).Value;
ListingTable.DefaultCellStyle.Font = Host.TextFont;
ResetDataSource();
ListingTable.ClearSelection();
linkIsSelected = CtrlDropDownListForm.EnumLinkIsSelected.None;
UpdateLinkUI();
ReAdjustHeight();
object obj1 = Host.Value;
if (obj1 == null)
{
return;
}
foreach (DataGridViewRow dataGridViewRow1 in ListingTable.Rows)
{
if (DoGetIdFromCacheObject(dataGridViewRow1.Tag).Equals(obj1))
{
dataGridViewRow1.Selected = true;
try
{
ListingTable.FirstDisplayedScrollingRowIndex = dataGridViewRow1.Index;
}
catch (InvalidOperationException)
{
}
return;
}
}
}
protected void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
linkIsSelected = EnumLinkIsSelected.AddNew;
HandlerAddNew();
}