using Microsoft.VisualBasic.CompilerServices;
using MuchInfo.Chart.Data.Interfaces;
using MuchInfo.Chart.Data.Models;
using MuchInfo.Chart.Infrastructure.Utilities;
using MuchInfo.Chart.WPF.Controls.Indicator;
using MuchInfo.Chart.WPF.Helpers;
using MuchInfo.Chart.WPF.Primitives.Interfaces;
using System;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using System.Windows;
using System.Windows.Input;
using System.Windows.Media;
using System.Xml.Linq;

namespace MuchInfo.Chart.WPF.Primitives
{
    public abstract class PlotBase : IToolTipControlProvider
    {
        #region Fields

        protected Chart mChart;
        protected string mPendingSourceUID;
        protected ScaleLayer mScale;
        private IndicatorModel _indicatorModel;

        /// <summary>
        /// 指标编辑器转换后绘图数据
        /// </summary>
        public IndicatorModel Indicator
        {
            get { return _indicatorModel; }
            set { _indicatorModel = value; }
        }

        /// <summary>
        /// mSource
        /// </summary>
        //    private ILineDataSet _outPutSource;

        private double _plotOpacity;
        private string _savedAsName;

        #endregion Fields

        #region Constructors

        protected PlotBase()
        {
            this.mPendingSourceUID = "";


            this._plotOpacity = 1.0;
        }

        protected PlotBase(IndicatorModel indicatorModel, Chart parentchart)
            : this()
        {
            this.mChart = parentchart;
            //  _outPutSource = new ChartDataSet(indicatorModel.CalculateDataPoints);
            this._indicatorModel = indicatorModel;
        }

        #endregion Constructors

        #region Properties

        #region Public Properties

        public double PlotOpacity
        {
            get
            {
                return this._plotOpacity;
            }
            set
            {
                bool flag = value != this._plotOpacity;
                if (flag)
                {
                    this._plotOpacity = value;
                    flag = (this.mChart != null);
                    if (flag)
                    {
                        this.mChart.Refresh();
                    }
                }
            }
        }

        public string SavedAsName
        {
            get
            {
                return this._savedAsName;
            }
            set
            {
                this._savedAsName = value;
            }
        }

        public ScaleLayer ScaleLayer
        {
            get
            {
                return this.mScale;
            }
            set
            {
                this.mScale = value;
            }
        }

        #endregion Public Properties

        #region Protected Properties




        ///// <summary>
        /////    数据源
        ///// </summary>
        //protected virtual ILineDataSet mSource
        //{
        //    get
        //    {
        //        return this._outPutSource;
        //    }
        //    set
        //    {
        //        var dataChangedEventHandler = new LineDataSetDataChangedEventHandler(this.OnDataChanged);
        //        bool flag = this._outPutSource != null;
        //        if (flag)
        //        {
        //            this._outPutSource.DataChanged -= (dataChangedEventHandler);
        //        }
        //        this._outPutSource = value;
        //        flag = (this._outPutSource != null);
        //        if (flag)
        //        {
        //            this._outPutSource.DataChanged += (dataChangedEventHandler);
        //        }

        //    }
        //}


        //public ILineDataSet OutputSource
        //{
        //    get { return _outPutSource; }
        //    // set { _outPutSource = value; }
        //}


        public IndicatorModel OutputSource
        {
            get { return Indicator; }
            // set { _outPutSource = value; }
        }

        #endregion Protected Properties

        #endregion Properties

        #region Methods

        #region Public Methods
        
        public TimeSpan CurrentTimeFrame()
        {
            bool flag = this.mChart != null;
            TimeSpan currentTimeFrame = TimeSpan.Zero;
            if (flag)
            {
                currentTimeFrame = this.mChart.CurrentTimeFrame;
            }
            return currentTimeFrame;
        }
         
        public Chart GetChart()
        {
            return this.mChart;
        }

        public object GetControl()
        {
            return new IndicatorHierarchyDisplay(this);
        }

        public List<FrameworkElement> GetElements(Chart owner, ScaleLayer aScale, IDateScaler dateScale, IValueScaler valScale, Rect aRect)
        {
            //bool flag = this.PlotBase_1655.Count == 0;
            List<FrameworkElement> list;
            list = this.BuildPlot(owner, aScale, dateScale, valScale, aRect);
            //if (flag)
            //{
            //    list = this.PlotBase_5028(owner, aScale, dateScale, ValScale, aRect);
            //}
            //else
            //{
            //    list = new List<FrameworkElement>();
            //    try
            //    {
            //        List<IPlotAddition>.Enumerator enumerator = this.PlotBase_1655.GetEnumerator();
            //        while (enumerator.MoveNext())
            //        {
            //            IPlotAddition current = enumerator.Current;
            //            list.AddRange(current.GetPlots(owner, this, aScale, dateScale, ValScale, aRect));
            //        }
            //    }
            //    finally
            //    {
            //        //List<IPlotAddition>.Enumerator enumerator;
            //        //enumerator.Dispose();
            //    }
            //    list.AddRange(this.PlotBase_5028(owner, aScale, dateScale, ValScale, aRect));
            //}

            if (list != null)
            {
                foreach (var current in list)
                {
                    current.Opacity = this._plotOpacity;
                }
            }
            return list;
        }

        public abstract void InitAsNew();

        public abstract void ReInstanceSources();

        public void RemovedFromChart()
        {
            this.DeleteData();
            this.mChart = null;
            this.mScale = null;
            // this.mLegendBtn = null;
        }

        //public void RemovePlotAddition(IPlotAddition aAdd)
        //{
        //    this.PlotBase_1655.Remove(aAdd);
        //    bool flag = this.mChart != null;
        //    if (flag)
        //    {
        //        this.mChart.Invalidate();
        //    }
        //}
        //public void ScanConditionCreated(baseCondition mCondition, Color aColor)
        //{
        //    IMQLScanHost currentIndicatorScanHost = MQLMain.CurrentIndicatorScanHost;
        //    bool flag = currentIndicatorScanHost != null;
        //    if (flag)
        //    {
        //        currentIndicatorScanHost.NewIndicatorScanCreated(mCondition, aColor);
        //    }
        //}

        //public List<IScannablePlot> SiblingPlots()
        //{
        //    List<IScannablePlot> list = new List<IScannablePlot>();
        //    bool flag = this.mScale != null;
        //    if (flag)
        //    {
        //        try
        //        {
        //            List<PlotBase>.Enumerator enumerator = this.mScale.AllPlots().GetEnumerator();
        //            while (enumerator.MoveNext())
        //            {
        //                PlotBase current = enumerator.Current;
        //                bool flag2 = current != this;
        //                if (flag2)
        //                {
        //                    list.Add(current);
        //                }
        //            }
        //        }
        //        finally
        //        {
        //            //List<PlotBase>.Enumerator enumerator;
        //            //enumerator.Dispose();
        //        }
        //    }
        //    return list;
        //}

        public abstract void SourceDataChange(object change);

        #endregion Public Methods

        #region Internal Methods



        /// <summary>
        /// 创建图表
        /// </summary>
        internal abstract List<FrameworkElement> BuildPlot(Chart owner, ScaleLayer aScale, IDateScaler dateScale, IValueScaler valScale, Rect aRect);

        /// <summary>
        /// 
        /// </summary>
        internal abstract void Calculate();



        internal void Delete()
        {
            this.DeleteData();
            var webChart = this.mChart;
            bool flag = this.mScale != null;
            if (flag)
            {
                this.mScale.RemoveFromChartPane(this);
            }
            flag = (webChart != null);
            if (flag)
            {
                webChart.Refresh();
            }
            //this.ClearPlotAdditions();
        }

        /// <summary>
        /// ָ 显示在顶部的标题,弹出框的标题
        /// </summary>
        /// <returns></returns>
        internal string Description()
        {

            string result = "";

            return result;
        }

        internal abstract Color GetColor();


        /// <summary>
        /// 添加显示到面板中指标数据
        /// </summary>
        /// <param name="aDate">日期</param>
        /// <param name="isDarkBackground"></param>
        /// <param name="isForex"></param>
        /// <returns></returns>
        internal abstract List<ControlPair> GetControlPairs(DateTime aDate, bool isDarkBackground, bool isForex);

        /// <summary>
        /// Gets the control pairs.
        /// </summary>
        /// <param name="aDate">A date.</param>
        /// <param name="isDarkBackground">if set to <c>true</c> [is dark background].</param>
        /// <param name="digites">The digites.</param>
        /// <returns>List{ControlPair}.</returns>
        internal abstract List<ControlPair> GetControlPairs(DateTime aDate, bool isDarkBackground, int digites);

        internal abstract Color GetPlotColor();

        internal void SetDataSource(List<ILineDataSet> sources)
        {
            bool flag = Operators.CompareString(this.mPendingSourceUID, "", false) == 0;
            if (!flag)
            {
                try
                {
                    List<ILineDataSet>.Enumerator enumerator = sources.GetEnumerator();
                    while (enumerator.MoveNext())
                    {
                        ILineDataSet current = enumerator.Current;
                        flag = true;// (Operators.CompareString(current.UID(), this.mPendingSourceUID, false) == 0);
                        if (flag)
                        {
                            // this.mSource = current;
                            break;
                        }
                    }
                }
                finally
                {
                    //List<ILineDataSetWithUID>.Enumerator enumerator;
                    //enumerator.Dispose();
                }
            }
        }

        internal abstract void ShowPlotEdit(FrameworkElement relativeTo);

        /// <summary>
        /// 添加指标
        /// </summary>
        //internal abstract void AddIndicators();


        #endregion Internal Methods

        #region Protected Methods

        protected void AddToXML(XElement xml, List<object> args)
        {
            //bool flag = this.PlotBase_1655.Count > 0;
            //if (flag)
            //{
            //    XElement xElement = new XElement("PLOTADDITIONS");
            //    try
            //    {
            //        List<IPlotAddition>.Enumerator enumerator = this.PlotBase_1655.GetEnumerator();
            //        while (enumerator.MoveNext())
            //        {
            //            IPlotAddition current = enumerator.Current;
            //            xElement.Add(current.ToXML(args));
            //        }
            //    }
            //    finally
            //    {
            //        //List<IPlotAddition>.Enumerator enumerator;
            //        //enumerator.Dispose();
            //    }
            //    xml.Add(xElement);
            //}
            var flag = (Operators.CompareString(this._savedAsName, "", false) != 0);
            if (flag)
            {
                xml.Add(new XAttribute("SavedName", this._savedAsName));
            }
            xml.Add(new XAttribute("Opacity", this._plotOpacity.ToString()));
        }

        protected abstract void DeleteData();

        #endregion Protected Methods

        #region Private Methods

        private void AddRemoveIndicators(MouseButtonEventArgs e)
        {
            //bool flag = this.mChart != null && this.mChart.AllowAddRemoveIndicators;
            //if (flag)
            //{
            //    PopUpMenu popUpMenu = new PopUpMenu();
            //    popUpMenu.AddItem("Edit", ImageMan.GetImage("PropertiesHS.png"), new EventHandler(this.PlotBase_5065));
            //    flag = (this is LinePlot && !(this.Calculation() is calcPivotPoints) && !(this.Calculation() is calcIchimoku));
            //    if (flag)
            //    {
            //        popUpMenu.AddItem("Add Indicator", ImageMan.GetImage("add2.png"), new EventHandler(this.PlotBase_5071));
            //    }
            //    flag = (this == this.mChart.GetPricePlot());
            //    if (flag)
            //    {
            //        popUpMenu.AddItem("Comparisons", ImageMan.GetImage("line-chart.png"), new EventHandler(this.PlotBase_5070));
            //    }
            //    flag = (this.Calculation().DefaultAddMode == eIndicatorAddMode.eRegular);
            //    if (flag)
            //    {
            //        popUpMenu.AddItem("Edit Plot Guides", ImageMan.GetImage("Ruler.png"), new EventHandler(this.PlotBase_5066));
            //    }
            //    popUpMenu.AddSeperator();
            //    flag = (FSCServices.ServiceLevelAllowed(FSCServices.enumAlmostFSCServiceLevels.eMassiveScansAndSorts) && this is LinePlot && this.mCalculation != null && MQLSocketMan.IndicatorKeyAllowed(this.mCalculation.RootName()));
            //    if (flag)
            //    {
            //        popUpMenu.AddItem("Scan", ImageMan.GetImage("flash.png"), new EventHandler(this.PlotBase_5078));
            //        popUpMenu.AddItem("Add Column", ImageMan.GetImage("AddColumn.png"), new EventHandler(this.PlotBase_5079));
            //        popUpMenu.AddSeperator();
            //    }
            //    flag = (this.ScaleLayer != null && this.ScaleLayer.ScaleLayer_5525() != null && this.ScaleLayer.ScaleLayer_5525() is ValueScalerArithmetic);
            //    bool flag2;
            //    if (flag)
            //    {
            //        ValueScalerArithmetic valueScalerArithmetic = (ValueScalerArithmetic)this.ScaleLayer.ScaleLayer_5525();
            //        flag = (this.DataSource() is _125 && this.Calculation() is calcPriceHistory);
            //        if (flag)
            //        {
            //            flag2 = (valueScalerArithmetic.ScaleMode == ValueScalerArithmetic.enumScaleMethod.eArithmetic);
            //            if (flag2)
            //            {
            //                popUpMenu.AddItem("Arithmetic", ImageMan.GetImage("MenuCheck.png"), null);
            //                popUpMenu.AddItem("Log", null, new EventHandler(this.PlotBase_5069));
            //            }
            //            else
            //            {
            //                popUpMenu.AddItem("Arithmetic", null, new EventHandler(this.PlotBase_5068));
            //                popUpMenu.AddItem("Log", ImageMan.GetImage("MenuCheck.png"), null);
            //            }
            //            popUpMenu.AddItem("More Scaling...", null, new EventHandler(this.PlotBase_5067));
            //        }
            //        else
            //        {
            //            popUpMenu.AddItem("Scaling...", null, new EventHandler(this.PlotBase_5067));
            //        }
            //    }
            //    flag2 = (this != this.mChart.GetPricePlot());
            //    if (flag2)
            //    {
            //        popUpMenu.AddSeperator();
            //        popUpMenu.AddItem("Save", ImageMan.GetImage("Save24.png"), new EventHandler(this.PlotBase_5072));
            //        popUpMenu.AddSeperator();
            //        popUpMenu.AddItem("Remove", ImageMan.GetImage("DeleteHS.png"), new EventHandler(this.PlotBase_5073));
            //    }
            //    PopUpMenu arg_3BB_0 = popUpMenu;
            //    Point offset = new Point(-3.0, -5.0);
            //    arg_3BB_0.Show(e, offset);
            //}
        }

        private void OnDataChanged(object change)
        {
            bool flag = change is PlotDeletingDataChange;
            if (flag)
            {
                this.Delete();
            }
            else
            {
                this.SourceDataChange(RuntimeHelpers.GetObjectValue(change));
            }
        }

        //private void PlotBase_5066(object sender, EventArgs e)
        //{
        //    PlotGuideLineEditor plotGuideLineEditor = new PlotGuideLineEditor();
        //    plotGuideLineEditor.Show(this);
        //}
        //private void PlotBase_5067(object sender, EventArgs e)
        //{
        //    bool flag = e is MouseEventArgs;
        //    if (flag)
        //    {
        //        ValueScaleEditor valueScaleEditor = new ValueScaleEditor(this.ScaleLayer);
        //        valueScaleEditor.Show((MouseEventArgs)e);
        //    }
        //}
        //private void PlotBase_5068(object sender, EventArgs e)
        //{
        //    bool flag = this.ScaleLayer != null && this.ScaleLayer.ScaleLayer_5525() is ValueScalerArithmetic;
        //    if (flag)
        //    {
        //        ((ValueScalerArithmetic)this.ScaleLayer.ScaleLayer_5525()).ScaleMode = ValueScalerArithmetic.enumScaleMethod.eArithmetic;
        //    }
        //}
        //private void PlotBase_5069(object sender, EventArgs e)
        //{
        //    bool flag = this.ScaleLayer != null && this.ScaleLayer.ScaleLayer_5525() is ValueScalerArithmetic;
        //    if (flag)
        //    {
        //        ((ValueScalerArithmetic)this.ScaleLayer.ScaleLayer_5525()).ScaleMode = ValueScalerArithmetic.enumScaleMethod.eLog;
        //    }
        //}
        //private void PlotBase_5070(object sender, EventArgs e)
        //{
        //    bool flag = e is MouseEventArgs;
        //    if (flag)
        //    {
        //        WebChartEditor webChartEditor = new WebChartEditor(this.mChart, WebChartEditor.DialogStyle.eCompare);
        //        webChartEditor.DoWhiteBackground();
        //        webChartEditor.Show((MouseEventArgs)e);
        //    }
        //}
        //private void PlotBase_5071(object sender, EventArgs e)
        //{
        //    bool flag = e is MouseEventArgs;
        //    if (flag)
        //    {
        //        AddIndicatorDialog addIndicatorDialog = new AddIndicatorDialog();
        //        addIndicatorDialog.Show(this.mChart, this, (MouseEventArgs)e);
        //    }
        //}
        //private void PlotBase_5072(object sender, EventArgs e)
        //{
        //    SaveIndicatorDialog saveIndicatorDialog = new SaveIndicatorDialog();
        //    saveIndicatorDialog.ShowDialog((MouseEventArgs)e, this);
        //}
        private void OnDelete(object sender, EventArgs e)
        {
            this.Delete();
        }



        private void RefreshChart()
        {
            this.Calculate();
            bool flag = this.mChart != null;
            if (flag)
            {
                this.mChart.Refresh();
            }
        }

        private void ShowPlotEdit(object sender, EventArgs e)
        {
            // this.ShowPlotEdit(this.mLegendBtn);
        }

        #endregion Private Methods

        #endregion Methods

        #region Nested Types

        private class PlotBase_260
        {
            #region Fields

            public List<IBarDataPoint> PlotBase_260_1661;
            public List<IBarDataPoint> PlotBase_260_1662;

            #endregion Fields

            #region Constructors

            public PlotBase_260()
            {
                this.PlotBase_260_1661 = new List<IBarDataPoint>();
                this.PlotBase_260_1662 = new List<IBarDataPoint>();
            }

            #endregion Constructors

            #region Other

            //public void PlotBase_260_5092()
            //{
            //    dlgTestMQL dlgTestMQL = new dlgTestMQL();
            //    dlgTestMQL.Show(this.PlotBase_260_1663, this.PlotBase_260_1664, this.PlotBase_260_1661, this.PlotBase_260_1662);
            //}

            #endregion Other
        }

        #endregion Nested Types

        #region Other

        //public abstract XElement ToXML(List<object> args);

        #endregion Other
    }
}