public static void RefreshTerminals()
{
//Load enterprise terminals
try {
Terminals.Clear();
IDictionary oDict = (IDictionary)ConfigurationManager.GetSection(KEY_TERMINALS + "s");
int terminals = Convert.ToInt32(oDict["Count"]);
for (int i = 1; i <= terminals; i++)
{
oDict = (IDictionary)ConfigurationManager.GetSection(KEY_TERMINALS + i.ToString());
TerminalDS.DBATerminalTableRow row = new TerminalDS().DBATerminalTable.NewDBATerminalTableRow();
row.TerminalID = int.Parse(oDict["TerminalID"].ToString());
row.Description = oDict["Description"].ToString();
row.SQLConnection = oDict["SQLConnection"].ToString();
string ttype = oDict["TerminalType"].ToString();
EnterpriseTerminal terminal = null;
switch (ttype)
{
case "Tsort": terminal = new TsortTerminal(row); break;
case "Local": terminal = new LocalTerminal(row); break;
}
Terminals.Add(terminal.TerminalID, terminal);
}
}
catch (Exception ex) { throw new ApplicationException("Unexpected error while refreshing enterprise terminals.", ex); }
finally { if (TerminalsChanged != null)
{
TerminalsChanged(null, EventArgs.Empty);
}
}
}
public void RefreshItems(DateTime start, DateTime end)
{
//Refresh sorted\scanned items
try {
this.mItemDS.Clear();
if (this.mTerminal.GetType().Name == "TsortTerminal")
{
TsortTerminal tterminal = (TsortTerminal)this.mTerminal;
this.mItemDS.Merge(tterminal.GetSortedItems(this.mNumber, start, end));
}
if (this.mTerminal.GetType().Name == "LocalTerminal")
{
LocalTerminal lterminal = (LocalTerminal)this.mTerminal;
this.mItemDS.Merge(lterminal.GetSortedItems(this.mNumber, start, end));
this.mItemDS.Merge(lterminal.GetScannedItems(this.mNumber, start, end));
}
}
catch (Exception ex) { throw ex; }
finally { if (this.ItemsRefreshed != null)
{
this.ItemsRefreshed(this, EventArgs.Empty);
}
}
}