/// <summary>
/// Loads collection of <see cref="Device"/> information stored in the database.
/// </summary>
/// <remarks>This method is overridden because MethodInfo.Invoke in the base class did not like optional parameters.</remarks>
public override void Load()
{
Mouse.OverrideCursor = Cursors.Wait;
List <int> pageKeys;
try
{
if (OnBeforeLoadCanceled())
{
throw new OperationCanceledException("Load was canceled.");
}
if ((object)ItemsKeys == null)
{
ItemsKeys = Device.LoadKeys(null, 0, m_searchText, SortMember, SortDirection);
if ((object)SortSelector != null)
{
if (SortDirection == "ASC")
{
ItemsKeys = ItemsKeys.OrderBy(SortSelector).ToList();
}
else
{
ItemsKeys = ItemsKeys.OrderByDescending(SortSelector).ToList();
}
}
if (string.IsNullOrEmpty(m_searchText))
{
AllKeys = ItemsKeys;
}
}
pageKeys = ItemsKeys.Skip((CurrentPageNumber - 1) * ItemsPerPage).Take(ItemsPerPage).ToList();
ItemsSource = Device.Load(null, pageKeys);
OnLoaded();
}
catch (Exception ex)
{
if ((object)ex.InnerException != null)
{
Popup(ex.Message + Environment.NewLine + "Inner Exception: " + ex.InnerException.Message, "Load Devices Exception:", MessageBoxImage.Error);
CommonFunctions.LogException(null, "Load Devices", ex.InnerException);
}
else
{
Popup(ex.Message, "Load Devices Exception:", MessageBoxImage.Error);
CommonFunctions.LogException(null, "Load Devices", ex);
}
}
finally
{
Mouse.OverrideCursor = null;
}
}
/// <summary>
/// Load output stream device phasors.
/// </summary>
public override void Load()
{
Mouse.OverrideCursor = Cursors.Wait;
List <int> pageKeys = null;
try
{
if (OnBeforeLoadCanceled())
{
throw new OperationCanceledException("Load was canceled.");
}
// Load keys if LoadKeys method exists in data model
if ((object)ItemsKeys == null)
{
ItemsKeys = OutputStreamDevicePhasor.LoadKeys(null, m_outputStreamDeviceID, SortMember, SortDirection);
if ((object)SortSelector != null)
{
if (SortDirection == "ASC")
{
ItemsKeys = ItemsKeys.OrderBy(SortSelector).ToList();
}
else
{
ItemsKeys = ItemsKeys.OrderByDescending(SortSelector).ToList();
}
}
}
// Extract a single page of keys
pageKeys = ItemsKeys.Skip((CurrentPageNumber - 1) * ItemsPerPage).Take(ItemsPerPage).ToList();
// If we were able to extract a page of keys, load only that page.
// Otherwise, load the whole recordset.
ItemsSource = OutputStreamDevicePhasor.Load(null, pageKeys);
OnLoaded();
}
catch (Exception ex)
{
if (ex.InnerException != null)
{
Popup(ex.Message + Environment.NewLine + "Inner Exception: " + ex.InnerException.Message, "Load " + DataModelName + " Exception:", MessageBoxImage.Error);
CommonFunctions.LogException(null, "Load " + DataModelName, ex.InnerException);
}
else
{
Popup(ex.Message, "Load " + DataModelName + " Exception:", MessageBoxImage.Error);
CommonFunctions.LogException(null, "Load " + DataModelName, ex);
}
}
finally
{
Mouse.OverrideCursor = null;
}
}
/// <summary>
/// Loads collection of <see cref="GSF.TimeSeries.UI.DataModels.Measurement"/> defined in the database.
/// </summary>
public override void Load()
{
List <Guid> pageKeys;
try
{
if (!m_searching)
{
Mouse.OverrideCursor = Cursors.Wait;
}
if ((object)ItemsKeys == null)
{
ItemsKeys = DataModels.Measurement.LoadSignalIDs(null, FilterExpression, SortMember, SortDirection);
if ((object)SortSelector != null)
{
if (SortDirection == "ASC")
{
ItemsKeys = ItemsKeys.OrderBy(SortSelector).ToList();
}
else
{
ItemsKeys = ItemsKeys.OrderByDescending(SortSelector).ToList();
}
}
AllKeys = ItemsKeys;
}
pageKeys = ItemsKeys.Skip((CurrentPageNumber - 1) * ItemsPerPage).Take(ItemsPerPage).ToList();
ItemsSource = DataModels.Measurement.LoadFromKeys(null, pageKeys);
}
catch (Exception ex)
{
if (ex.InnerException != null)
{
Popup(ex.Message + Environment.NewLine + "Inner Exception: " + ex.InnerException.Message, "Load " + DataModelName + " Exception:", MessageBoxImage.Error);
CommonFunctions.LogException(null, "Load " + DataModelName, ex.InnerException);
}
else
{
Popup(ex.Message, "Load " + DataModelName + " Exception:", MessageBoxImage.Error);
CommonFunctions.LogException(null, "Load " + DataModelName, ex);
}
}
finally
{
if (!m_searching)
{
Mouse.OverrideCursor = null;
}
}
}
/// <summary>
/// Load output stream device phasors.
/// </summary>
public override void Load()
{
Mouse.OverrideCursor = Cursors.Wait;
List <int> pageKeys = null;
try
{
if (OnBeforeLoadCanceled())
{
throw new OperationCanceledException("Load was canceled.");
}
if ((object)ItemsKeys == null)
{
ItemsKeys = OutputStreamDeviceDigital.LoadKeys(null, m_outputStreamDeviceID, SortMember, SortDirection);
if ((object)SortSelector != null)
{
if (SortDirection == "ASC")
{
ItemsKeys = ItemsKeys.OrderBy(SortSelector).ToList();
}
else
{
ItemsKeys = ItemsKeys.OrderByDescending(SortSelector).ToList();
}
}
}
pageKeys = ItemsKeys.Skip((CurrentPageNumber - 1) * ItemsPerPage).Take(ItemsPerPage).ToList();
ItemsSource = OutputStreamDeviceDigital.Load(null, pageKeys);
CurrentItem.OutputStreamDeviceID = m_outputStreamDeviceID;
OnLoaded();
}
catch (Exception ex)
{
if (ex.InnerException != null)
{
Popup(ex.Message + Environment.NewLine + "Inner Exception: " + ex.InnerException.Message, "Load " + DataModelName + " Exception:", MessageBoxImage.Error);
CommonFunctions.LogException(null, "Load " + DataModelName, ex.InnerException);
}
else
{
Popup(ex.Message, "Load " + DataModelName + " Exception:", MessageBoxImage.Error);
CommonFunctions.LogException(null, "Load " + DataModelName, ex);
}
}
finally
{
Mouse.OverrideCursor = null;
}
}
/// <summary>
/// Loads collection of <see cref="PowerCalculation"/> information stored in the database.
/// </summary>
/// <remarks>This method is overridden because MethodInfo.Invoke in the base class did not like optional parameters.</remarks>
public override void Load()
{
Mouse.OverrideCursor = Cursors.Wait;
try
{
if (OnBeforeLoadCanceled())
{
throw new OperationCanceledException("Load was canceled.");
}
if (ItemsKeys == null || m_filterChanged)
{
ItemsKeys = Phasor.LoadKeys(null, PhasorTypeFilter);
m_filterChanged = false;
if ((object)SortSelector != null)
{
if (SortDirection == "ASC")
{
ItemsKeys = ItemsKeys.OrderBy(SortSelector).ToList();
}
else
{
ItemsKeys = ItemsKeys.OrderByDescending(SortSelector).ToList();
}
}
}
var pageKeys = ItemsKeys.Skip((CurrentPageNumber - 1) * ItemsPerPage).Take(ItemsPerPage).ToList();
ItemsSource = Phasor.Load(null, pageKeys);
OnLoaded();
}
catch (Exception ex)
{
if (ex.InnerException != null)
{
Popup(ex.Message + Environment.NewLine + "Inner Exception: " + ex.InnerException.Message, "Load Phasors Exception:", MessageBoxImage.Error);
CommonFunctions.LogException(null, "Load Phasors", ex.InnerException);
}
else
{
Popup(ex.Message, "Load Phasors Exception:", MessageBoxImage.Error);
CommonFunctions.LogException(null, "Load Phasors", ex);
}
}
finally
{
Mouse.OverrideCursor = null;
}
}
/// <summary>
/// Loads collection of <see cref="Adapter"/> defined in the database.
/// </summary>
public override void Load()
{
Mouse.OverrideCursor = Cursors.Wait;
List <int> pageKeys;
try
{
if ((object)ItemsKeys == null)
{
ItemsKeys = Adapter.LoadIDs(null, m_adapterType, SortMember, SortDirection);
if ((object)SortSelector != null)
{
if (SortDirection == "ASC")
{
ItemsKeys = ItemsKeys.OrderBy(SortSelector).ToList();
}
else
{
ItemsKeys = ItemsKeys.OrderByDescending(SortSelector).ToList();
}
}
}
pageKeys = ItemsKeys.Skip((CurrentPageNumber - 1) * ItemsPerPage).Take(ItemsPerPage).ToList();
ItemsSource = Adapter.Load(null, m_adapterType, pageKeys);
CurrentItem.Type = m_adapterType;
}
catch (Exception ex)
{
if (ex.InnerException != null)
{
Popup(ex.Message + Environment.NewLine + "Inner Exception: " + ex.InnerException.Message, "Load " + DataModelName + " Exception:", MessageBoxImage.Error);
CommonFunctions.LogException(null, "Load " + DataModelName, ex.InnerException);
}
else
{
Popup(ex.Message, "Load " + DataModelName + " Exception:", MessageBoxImage.Error);
CommonFunctions.LogException(null, "Load " + DataModelName, ex);
}
}
finally
{
Mouse.OverrideCursor = null;
}
}