public void Start( Utility.Threading.Action action )
{
if( action == null )
{
throw new ArgumentNullException( "action" );
}
if( _animationControl.Animation == null )
{
throw new InvalidOperationException( "No animation set." );
}
lock( _lock )
{
if( _action != null )
{
throw new InvalidOperationException( "Already processing." );
}
_action = action;
OnProcessingBegin( EventArgs.Empty );
ThreadStart ts = new ThreadStart( ThreadFunc );
Thread thread = new Thread( ts );
thread.Start();
}
}
private void ThreadFunc()
{
try
{
_action( _progress );
lock( _lock )
{
_action = null;
}
if( IsHandleCreated && !_progress.IsCancelled )
{
Invoke( new EndSuccessDelegate( EndSuccessCrossThread ) );
}
}
catch( Exception e )
{
lock( _lock )
{
_action = null;
}
if( IsHandleCreated && !_progress.IsCancelled )
{
Invoke( new EndFailureDelegate( EndFailureCrossThread ), e );
}
}
}
public void Start( Utility.Threading.Action action, Control invoker )
{
if( action == null )
{
throw new ArgumentNullException( "action" );
}
if( invoker == null )
{
throw new ArgumentNullException( "invoker" );
}
lock( _lock )
{
if( _action != null )
{
throw new InvalidOperationException( "Already processing." );
}
_action = action;
_invoker = invoker;
_progress = new Utility.Threading.Progress();
OnProcessingBegin( EventArgs.Empty );
ThreadStart ts = new ThreadStart( ThreadFunc );
Thread thread = new Thread( ts );
thread.Start();
}
}
