public override void Dispose()
{
EnsureVisualizerIsClosed();
_viewManager = null;
Execution.NodesChanged -= ExecutionNodesChanged;
VixenSystem.Contexts.ContextCreated -= ProgramContextCreated;
VixenSystem.Contexts.ContextReleased -= ProgramContextReleased;
base.Dispose();
}
public override void Stop()
{
EnsureVisualizerIsClosed();
_viewManager = null;
base.Stop();
}
public DisplayPreviewModuleInstance()
{
_programContexts = new List<IProgramContext>();
_viewManager=new ViewManager();
}