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// Class name is always file base name with "Class" appended:
//
/// <summary>
/// VTK test class
/// </summary>
public class vtkObjectModifiedEvtTestClass
{
private static int ObjectModifiedCallCount;
/// <summary>
/// Handler for any vtkObject event:
/// </summary>
public static void ObjectModified(Kitware.VTK.vtkObject sender, Kitware.VTK.vtkObjectEventArgs e)
{
++ObjectModifiedCallCount;
System.Console.Error.WriteLine("//----------------------------------------------------------------------------");
System.Console.Error.WriteLine("ObjectModified");
System.Console.Error.WriteLine("sender:");
System.Console.Error.WriteLine(sender.ToString());
System.Console.Error.WriteLine("e.Caller:");
System.Console.Error.WriteLine(e.Caller.ToString());
System.Console.Error.WriteLine("e.EventId:");
System.Console.Error.WriteLine(e.EventId.ToString());
System.Console.Error.WriteLine("e.CallData:");
System.Console.Error.WriteLine(e.CallData.ToString());
System.Console.Error.WriteLine("");
}
// Static void method with same signature as "Main" is always
// file base name:
//
/// <summary>
/// VTK test Main method
/// </summary>
public static void vtkObjectModifiedEvtTest(string[] args)
{
ObjectModifiedCallCount = 0;
// Create an object to send an event:
//
Kitware.VTK.vtkActor2D sender = new Kitware.VTK.vtkActor2D();
// Connect a new handler for the Modified event:
//
Kitware.VTK.vtkObject.vtkObjectEventHandler handler =
new Kitware.VTK.vtkObject.vtkObjectEventHandler(ObjectModified);
sender.ModifiedEvt += handler;
// Trigger the event:
//
sender.Modified();
// Toggle Debug, trigger event again, then turn off Debug before objects are destroyed...
//
sender.SetDebug((byte)((0 == sender.GetDebug()) ? 1 : 0));
sender.Modified();
sender.DebugOff();
// Disconnect them:
//
sender.ModifiedEvt -= handler;
if (2 != ObjectModifiedCallCount)
{
throw new System.Exception(System.String.Format(
"error: ObjectModified was called {0} times. Expected exactly 2 calls.",
ObjectModifiedCallCount));
}
}
}
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