namespace Yw.WinFrmUI.Phart
{
    public partial class PumpChartExcelEditCtrl : DevExpress.XtraEditors.XtraUserControl
    {
        public PumpChartExcelEditCtrl()
        {

            InitializeComponent();
            this.gridView1.SetDefaultEditView();
            this.gridView1.BorderStyle = DevExpress.XtraEditors.Controls.BorderStyles.NoBorder;

            this.repImgCmbCurveType.Items.Add("流量扬程", Yw.Ahart.eCurveType.QH, -1);
            this.repImgCmbCurveType.Items.Add("流量效率", Yw.Ahart.eCurveType.QE, -1);
            this.repImgCmbCurveType.Items.Add("流量功率", Yw.Ahart.eCurveType.QP, -1);

            this.repImgCmbFeatType.Items.Add("穿过点", Yw.Ahart.eFeatType.Through, -1);
            this.repImgCmbFeatType.Items.Add("二次拟合", Yw.Ahart.eFeatType.Quadratic, -1);
            this.repImgCmbFeatType.Items.Add("三次拟合", Yw.Ahart.eFeatType.Cubic, -1);
            this.repImgCmbFeatType.Items.Add("四次拟合", Yw.Ahart.eFeatType.Quartic, -1);

            this.repImgCmbEditModel.Items.Add("鼠标", 0, -1);
            this.repImgCmbEditModel.Items.Add("键盘", 1, -1);

            this.pumpEditChart1.DefinePointChangedEvent += PumpEditChart1_DefinePointChangedEvent1;
            this.pumpEditChart1.SelectedPointIndexChangedEvent += (index) =>
            {
                this.gridView1.FocusedRowHandle = index;
            };

            this.Enabled = false;

        }


        private List<Yw.Geometry.Point2d> _def_qh_pt_list;
        private List<Yw.Geometry.Point2d> _def_qe_pt_list;
        private List<Yw.Geometry.Point2d> _def_qp_pt_list;

        private Yw.Ahart.eFeatType _feat_type_qh;
        private Yw.Ahart.eFeatType _feat_type_qe;
        private Yw.Ahart.eFeatType _feat_type_qp;

        private Yw.Ahart.eCurveType _edit_curve_type;


        /// <summary>
        /// 绑定数据
        /// </summary> 
        public void SetBindingData(
            List<Yw.Geometry.Point2d> def_qh_pt_list,
            List<Yw.Geometry.Point2d> def_qe_pt_list,
            List<Yw.Geometry.Point2d> def_qp_pt_list,
            Yw.Ahart.eFeatType feat_type_qh = Ahart.eFeatType.Cubic,
            Yw.Ahart.eFeatType feat_type_qe = Ahart.eFeatType.Cubic,
            Yw.Ahart.eFeatType feat_type_qp = Ahart.eFeatType.Cubic,
            Yw.Ahart.eCurveType curve_type = Ahart.eCurveType.QH)
        {
            _edit_curve_type = curve_type;

            _feat_type_qh = feat_type_qh;
            _def_qh_pt_list = def_qh_pt_list?.Select(x => new Geometry.Point2d(x.X, x.Y)).ToList();

            _feat_type_qe = feat_type_qe;
            _def_qe_pt_list = def_qe_pt_list?.Select(x => new Geometry.Point2d(x.X, x.Y)).ToList();

            _feat_type_qp = feat_type_qp;
            _def_qp_pt_list = def_qp_pt_list?.Select(x => new Geometry.Point2d(x.X, x.Y)).ToList();



            SetChart(_def_qh_pt_list, _def_qe_pt_list, _def_qp_pt_list, _feat_type_qh, _feat_type_qe, _feat_type_qp, _edit_curve_type);

            this.barImgCmbCurveType.EditValue = _edit_curve_type;
            this.barEditModel.EditValue = 0;
            this.barFeatType.EditValue = _feat_type_qh;
            this.bindingSource1.DataSource = _def_qh_pt_list;
            this.bindingSource1.ResetBindings(false);

            this.Enabled = true;
        }

        private void PumpEditChart1_DefinePointChangedEvent1(Ahart.eCurveType curve_type, List<Geometry.Point2d> pt_list)
        {
            switch (curve_type)
            {
                case Ahart.eCurveType.QH:
                    {
                        _def_qh_pt_list = pt_list;
                        this.bindingSource1.DataSource = _def_qh_pt_list;
                    }
                    break;
                case Ahart.eCurveType.QE:
                    {
                        _def_qe_pt_list = pt_list;
                        this.bindingSource1.DataSource = _def_qe_pt_list;
                    }
                    break;
                case Ahart.eCurveType.QP:
                    {
                        _def_qp_pt_list = pt_list;
                        this.bindingSource1.DataSource = _def_qp_pt_list;
                    }
                    break;
            }

            this.bindingSource1.ResetBindings(false);
            SetChart(_def_qh_pt_list, _def_qe_pt_list, _def_qp_pt_list, _feat_type_qh, _feat_type_qe, _feat_type_qp, _edit_curve_type);
        }



        //设置图表
        private void SetChart(
            List<Yw.Geometry.Point2d> def_qh_pt_list,
            List<Yw.Geometry.Point2d> def_qe_pt_list,
            List<Yw.Geometry.Point2d> def_qp_pt_list,
            Yw.Ahart.eFeatType feat_type_qh,
            Yw.Ahart.eFeatType feat_type_qe,
            Yw.Ahart.eFeatType feat_type_qp,
            Yw.Ahart.eCurveType curve_type
            )
        {
            var fit_qh_pt_list = def_qh_pt_list?.GetPointList(feat_type_qh);
            var fit_qe_pt_list = def_qe_pt_list?.GetPointList(feat_type_qe);
            var fit_qp_pt_list = def_qp_pt_list?.GetPointList(feat_type_qp);
            this.pumpEditChart1.SetBindingData(def_qh_pt_list, fit_qh_pt_list, def_qe_pt_list, fit_qe_pt_list, def_qp_pt_list, fit_qp_pt_list, curve_type);
        }



        //值变换
        private void gridView1_CellValueChanged(object sender, DevExpress.XtraGrid.Views.Base.CellValueChangedEventArgs e)
        {
            SetChart(_def_qh_pt_list, _def_qe_pt_list, _def_qp_pt_list, _feat_type_qh, _feat_type_qe, _feat_type_qp, _edit_curve_type);
        }

        //曲线类型
        private void barImgCmbCurveType_EditValueChanged(object sender, EventArgs e)
        {
            _edit_curve_type = (Yw.Ahart.eCurveType)this.barImgCmbCurveType.EditValue;
            var (axis_x_title, axis_y_title) = PhartAxisTitleHelper.Get(_edit_curve_type);
            this.colX.Caption = axis_x_title;
            this.colY.Caption = axis_y_title;

            switch (_edit_curve_type)
            {
                case Ahart.eCurveType.QH:
                    {
                        this.bindingSource1.DataSource = _def_qh_pt_list;
                    }
                    break;
                case Ahart.eCurveType.QE:
                    {
                        this.bindingSource1.DataSource = _def_qe_pt_list;
                    }
                    break;
                case Ahart.eCurveType.QP:
                    {
                        this.bindingSource1.DataSource = _def_qp_pt_list;
                    }
                    break;
            }
            this.bindingSource1.ResetBindings(false);
            SetChart(_def_qh_pt_list, _def_qe_pt_list, _def_qp_pt_list, _feat_type_qh, _feat_type_qe, _feat_type_qp, _edit_curve_type);
        }


        //拟合类型
        private void barFeatType_EditValueChanged(object sender, EventArgs e)
        {
            var feat_type = (Yw.Ahart.eFeatType)this.barFeatType.EditValue;
            switch (_edit_curve_type)
            {
                case Ahart.eCurveType.QH: _feat_type_qh = feat_type; break;
                case Ahart.eCurveType.QE: _feat_type_qe = feat_type; break;
                case Ahart.eCurveType.QP: _feat_type_qp = feat_type; break;
            }
            SetChart(_def_qh_pt_list, _def_qe_pt_list, _def_qp_pt_list, _feat_type_qh, _feat_type_qe, _feat_type_qp, _edit_curve_type);
        }

        //鼠标模式
        private void barEditModel_EditValueChanged(object sender, EventArgs e)
        {
            var index = (int)this.barEditModel.EditValue;
            this.pumpEditChart1.MouseModel = index == 0;
        }

        //计算
        private void barBtnCalc_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            if (_def_qh_pt_list == null || !_def_qh_pt_list.Any())
                return;
            bool is_from_zero;
            if (_def_qh_pt_list.Last().X > 20)
                is_from_zero = _def_qh_pt_list.First().X < 1;
            else
                is_from_zero = _def_qh_pt_list.First().X < 0.3;

            switch (_edit_curve_type)
            {
                case Ahart.eCurveType.QE:
                    {
                        _def_qe_pt_list = Yw.Pump.CalculationHelper.CalcuE(_def_qh_pt_list, _feat_type_qh, _def_qp_pt_list, _feat_type_qp, Yw.Pump.ConstantParas.WaterDensity, is_from_zero);
                        this.bindingSource1.DataSource = _def_qe_pt_list;
                    }
                    break;
                case Ahart.eCurveType.QP:
                    {
                        double ref_zero_power = -1;
                        if (_def_qp_pt_list != null && _def_qp_pt_list.Count > 0)
                            ref_zero_power = _def_qp_pt_list.First().Y;
                        _def_qp_pt_list = Yw.Pump.CalculationHelper.CalcuP(_feat_type_qp, _def_qh_pt_list, _feat_type_qh, _def_qe_pt_list, _feat_type_qe, Yw.Pump.ConstantParas.WaterDensity, ref_zero_power, is_from_zero);
                        this.bindingSource1.DataSource = _def_qp_pt_list;
                    }
                    break;
            }
            this.bindingSource1.ResetBindings(false);
            SetChart(_def_qh_pt_list, _def_qe_pt_list, _def_qp_pt_list, _feat_type_qh, _feat_type_qe, _feat_type_qp, _edit_curve_type);
        }

        //添加点
        private void barAdd_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            if (_def_qh_pt_list == null || !_def_qh_pt_list.Any())
                return;
            List<Yw.Geometry.Point2d> def_pt_list = null;
            switch (_edit_curve_type)
            {
                case Ahart.eCurveType.QH: def_pt_list = _def_qh_pt_list; break;
                case Ahart.eCurveType.QE: def_pt_list = _def_qe_pt_list; break;
                case Ahart.eCurveType.QP: def_pt_list = _def_qp_pt_list; break;
            }
            if (def_pt_list == null)
                return;
            double x = 0;
            double y = 1;
            if (def_pt_list.Count > 0)
            {
                x = def_pt_list.Last().X;
                y = def_pt_list.Last().Y;
            }
            def_pt_list.Add(new Geometry.Point2d(x, y));
            this.bindingSource1.ResetBindings(false);
            this.gridView1.FocusedRowHandle = def_pt_list.Count - 1;
            SetChart(_def_qh_pt_list, _def_qe_pt_list, _def_qp_pt_list, _feat_type_qh, _feat_type_qe, _feat_type_qp, _edit_curve_type);
        }


        //删除点
        private void btnDelete_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            if (_def_qh_pt_list == null || !_def_qh_pt_list.Any())
                return;
            List<Yw.Geometry.Point2d> def_pt_list = null;
            Yw.Ahart.eFeatType feat_type = Ahart.eFeatType.Cubic;
            switch (_edit_curve_type)
            {
                case Ahart.eCurveType.QH: def_pt_list = _def_qh_pt_list; feat_type=_feat_type_qh; break;
                case Ahart.eCurveType.QE: def_pt_list = _def_qe_pt_list; feat_type = _feat_type_qe; break;
                case Ahart.eCurveType.QP: def_pt_list = _def_qp_pt_list; feat_type = _feat_type_qp; break;
            }
            var row = this.gridView1.GetCurrentViewModel(def_pt_list);
            if (row == null)
                return;
            var count = def_pt_list.Count - 1;
            switch (feat_type)
            {
                case Ahart.eFeatType.Cubic:
                    {
                        if (count < 4)
                        {
                            TipFormHelper.ShowInfo("点数少于4个点");
                            return;
                        }
                    }
                    break;
                case Ahart.eFeatType.Through:
                    {
                        if (count < 1)
                        {
                            TipFormHelper.ShowInfo("点数少于1个点");
                            return;
                        }
                    }
                    break;
                case Ahart.eFeatType.Quadratic:
                    {
                        if (count < 3)
                        {
                            TipFormHelper.ShowInfo("点数少于3个点");
                            return;
                        }
                    }
                    break;
                case Ahart.eFeatType.Quartic:
                    {
                        if (count < 5)
                        {
                            TipFormHelper.ShowInfo("点数少于5个点");
                            return;
                        }
                    }
                    break;
            }
            def_pt_list.Remove(row);
            this.bindingSource1.ResetBindings(false);
            SetChart(_def_qh_pt_list, _def_qe_pt_list, _def_qp_pt_list, _feat_type_qh, _feat_type_qe, _feat_type_qp, _edit_curve_type);
        }

        /// <summary>
        /// 获取数据
        /// </summary> 
        public bool Get(
           out List<Yw.Geometry.Point2d> def_qh_pt_list,
           out List<Yw.Geometry.Point2d> def_qe_pt_list,
           out List<Yw.Geometry.Point2d> def_qp_pt_list,
           out Yw.Ahart.eFeatType feat_type_qh,
           out Yw.Ahart.eFeatType feat_type_qe,
           out Yw.Ahart.eFeatType feat_type_qp)
        {
            def_qh_pt_list = _def_qh_pt_list;
            def_qe_pt_list = _def_qe_pt_list;
            def_qp_pt_list = _def_qp_pt_list;
            feat_type_qh = _feat_type_qh;
            feat_type_qe = _feat_type_qe;
            feat_type_qp = _feat_type_qp;
            if (def_qh_pt_list == null || !def_qh_pt_list.Any())
                return false;
            return true;
        }


    }

}