private void DetectPattern(IPatternDetector detector)
        {
            listViewPatterns.Items.Clear();
            listViewPatterns.Items.AddRange(detector.DetectAsListViewItems(LogProvider).ToArray());

            labelCount.Text = "Total: " + listViewPatterns.Items.Count;
        }
        /// <summary>
        /// Write a method that receive and array/list and returns if it is a wave crest, wave trough
        ///  or nothing.
        /// </summary>
        /// <param name="crestDetector"></param>
        /// <param name="troughDetector"></param>
        public WavePatternDetector(IPatternDetector <int> crestDetector, IPatternDetector <int> troughDetector)
        {
            if (crestDetector == null || troughDetector == null)
            {
                throw new ArgumentNullException();
            }

            if (crestDetector.GetType() != typeof(CrestPatternDetector) && troughDetector.GetType() != typeof(TroughPatternDetector))
            {
                throw new ArgumentException("Wrong pattern detector has been inputted");
            }

            this.crestDetector  = crestDetector;
            this.troughDetector = troughDetector;
        }
        private void buttonDetectPatterns_Click(object sender, EventArgs e)
        {
            // Make sure that something is selected.
            if (comboDetectors.SelectedIndex < 0 || comboDetectors.SelectedIndex >= comboDetectors.Items.Count)
            {
                // Do nothing in these cases
                return;
            }

            Type     baseType     = typeof(AbstractPatternDetector);
            Assembly assembly     = baseType.Assembly;
            string   detectorName = comboDetectors.Items[comboDetectors.SelectedIndex].ToString();

            Type             detectorType    = assembly.GetType(baseType.Namespace + "." + detectorName);
            MethodInfo       instanceGetter  = detectorType.GetMethod("GetInstance", BindingFlags.NonPublic | BindingFlags.Static);
            IPatternDetector patternDetector = instanceGetter.Invoke(null, null) as IPatternDetector;

            DetectPattern(patternDetector);
        }
Esempio n. 4
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        /// <summary>
        /// Processes all charts after the frame bars in each has been updated.
        /// </summary>
        protected virtual void ProcessCharts()
        {
            if (_thrustDetector == null)
            {
                _thrustDetector = ObjectBase.Container.GetExportedValue <IPatternDetector>("ThrustDetector");
                _thrustDetector.Initialize(Parameters);
            }
            if (_thrustFactory == null)
            {
                _thrustFactory = ObjectBase.Container.GetExportedValue <IPatternFactory>("ThrustFactory");
                _thrustFactory.Initialize(Parameters);
            }

            foreach (Chart chart in _charts.Values)
            {
                Thrust thrust = (Thrust)chart.Patterns.FirstOrDefault(p => p.Type == MACC.Constants.SignalType.Thrust && (p.Active || p.StrategyTransactionID.HasValue));

                if (thrust == null)
                {
                    thrust = _thrustDetector.DetectPattern(chart) as Thrust;

                    if (thrust != null)
                    {
                        if (thrust.Active && thrust.SignalID == 0)
                        {
                            HandleNewThrust(chart, thrust);
                        }
                        else if (thrust.SignalID > 0)
                        {
                            HandleExistingThrust(chart, thrust);
                        }
                    }
                }
                else
                {
                    thrust = (Thrust)_thrustFactory.UpdatePattern(chart, thrust);
                    HandleExistingThrust(chart, thrust);
                }
            }
        }
 public void Setup(IPatternDetector <int> detector, int[] array)
 {
     this.patternDetector = detector;
     this.patternDetector.SetDataForPatternDetection(array);
 }