/// <summary>
/// Raises the <see cref="E:IMMLoginEvents_Event.LoginChanged" /> event.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="loginObject">The login object.</param>
public static void RaiseLoginChanged(this IMMEditor source, IMMLoginObject loginObject)
{
IMMFireLoginEvents eventHandler = source as IMMFireLoginEvents;
if (eventHandler != null)
{
eventHandler.FireLoginChanged(loginObject);
}
}
/// <summary>
/// Encapsulates the <paramref name="operation" /> in the necessary start and stop operation constructs.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="menuText">The menu text.</param>
/// <param name="mode">The mode used for the ArcFM Auto Updaters.</param>
/// <param name="operation">The delegate that performs the operation.</param>
/// <returns>
/// Returns a <see cref="bool" /> representing <c>true</c> when the operation completes.
/// </returns>
/// <exception cref="System.ArgumentOutOfRangeException">source;An edit operation is already started.</exception>
public static bool PerformOperation(this IMMEditor source, string menuText, mmAutoUpdaterMode mode, Func <bool> operation)
{
using (new AutoUpdaterModeReverter(mode))
{
bool flag = false;
if (source == null || source.Map == null)
{
return(false);
}
if (source.IsOperationInProgress())
{
throw new ArgumentOutOfRangeException("source", "An edit operation is already started.");
}
source.Map.DelayDrawing(true);
source.StartOperation();
try
{
flag = operation();
}
catch (Exception)
{
if (source.IsOperationInProgress())
{
source.AbortOperation();
}
throw;
}
finally
{
if (source.IsOperationInProgress())
{
if (flag)
{
source.StopOperation(menuText);
}
else
{
source.AbortOperation();
}
}
source.Map.DelayDrawing(false);
}
return(flag);
}
}
