public string GetDataSummary(byte[] dataSettings)
{
DirectConnectGridDataSettings thesettings = DirectConnectGridDataSettings.FromBytes(dataSettings);
if (thesettings == null || thesettings.TableOrViewName == null) // and maybe check that file exists and can be opened, etc?
{
return(null);
}
return(String.Format("Bound to Direct Connect : {0}", thesettings.TableOrViewName));
}
public IGridDataRecords OpenData(byte[] dataSettings, IGridDataOpenContext openContext)
{
DirectConnectGridDataSettings thesettings = DirectConnectGridDataSettings.FromBytes(dataSettings);
if (thesettings == null || thesettings.TableOrViewName == null)
{
return(null);
}
return(new DirectConnectGridDataRecords(thesettings));
}
public static DirectConnectGridDataSettings FromBytes(byte[] settings)
{
if (settings == null)
{
return(null);
}
System.IO.MemoryStream memstream = new System.IO.MemoryStream(settings);
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter fmt = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
DirectConnectGridDataSettings messettings = (DirectConnectGridDataSettings)fmt.Deserialize(memstream);
return(messettings);
}
public byte[] GetDataSettings(byte[] existingSettings)
{
DirectConnectGridDataSettings thesettings = DirectConnectGridDataSettings.FromBytes(existingSettings);
if (thesettings == null)
{
thesettings = new DirectConnectGridDataSettings();
}
DirectConnectSettingsDialog dlg = new DirectConnectSettingsDialog();
dlg.SetSettings(thesettings);
if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
return(thesettings.ToBytes());
}
return(existingSettings);
}
public DirectConnectGridDataRecords(DirectConnectGridDataSettings settings)
{
_settings = settings;
}
internal void SetSettings(DirectConnectGridDataSettings settings)
{
directConnectGridDataSettingsBindingSource.DataSource = settings;
}
