using System;
using System.Collections.Generic;
using System.Windows.Forms;
using System.IO;
using System.Text;
using System.Linq;

namespace DPumpHydr.WinFrmUI.Volute
{
    public partial class MainViewPage
    {
        //步骤控件
        StepTreeDockPanel _stepTreeDockPanel = null;
        /// <summary>
        /// 初始化步骤列表
        /// </summary>
        private void InitialStepNodes()
        {
            if (_ctrlHdrBaseInfo == null)
            {
                _ctrlHdrBaseInfo = new ctrlHdrBaseInfo();
                _ctrlHdrBaseInfo.Name = "ctrlHdrBaseInfo";
                _ctrlHdrBaseInfo.Dock = DockStyle.Right;
                _ctrlHdrBaseInfo.InitialParas();
            }

            this.DockStepParaCtrl(_ctrlHdrBaseInfo);

            //
            this._stepTreeDockPanel.InitialStepNodes();
        }


        /// <summary>
        /// 下一步核心
        /// </summary>
        /// <returns></returns>
        private bool GoNextStepCore()
        {
            var currentStepID = this._stepTreeDockPanel.CurrentStepID;
            if (SaveStepParas(currentStepID) == false)
            {
                return false;
            }

            //
            var next_step_id = this._stepTreeDockPanel.NextStepID;
            if (currentStepID == this._stepTreeDockPanel.Step_ID_Section18_Full)
            {
                next_step_id = this._stepTreeDockPanel.Step_ID_Outflow_Type;
            }
            if (next_step_id > 0)
            {
                if(currentStepID == this._stepTreeDockPanel.Step_ID_Hdr_Base_Info)
                {
                    #region MyRegion
                    ViewModel.HdrBaseInfo hdrBaseInfo = null;
                    ViewModel.GeomBaseInfo geomBaseInfo = null;
                    string error_info = _ctrlHdrBaseInfo.GetBindingData(ref hdrBaseInfo, ref geomBaseInfo);
                    if (error_info != null)
                    {
                        MessageBox.Show(error_info);
                        return false;
                    }
                    bool isClearAll = false;
                    if (_geomBaseInfo != null)
                    {
                        if (Math.Abs(geomBaseInfo.B3 - _geomBaseInfo.B3) > 1)
                        {
                            isClearAll = true;
                        }
                        if (Math.Abs(geomBaseInfo.D3 - _geomBaseInfo.D3) > 1)
                        {
                            isClearAll = true;
                        }
                    }
                    if (isClearAll)
                    {
                        this._occDesign2dCtrl.ClearAll();
                        this._occDesign3dCtrl.ClearAll();
                    }  
                    #endregion
                }
                if (currentStepID == this._stepTreeDockPanel.Step_ID_Outflow_Type)
                {
                    var outflowType = _ctrlSetOutflowType.GetBindingData();
 
                    this._occDesign3dCtrl.SetOutflowStyle(outflowType);
                    bool isNeedRebuild = this._occDesign2dCtrl.SetOutflowStyle(outflowType);
                    if (isNeedRebuild)
                    {
                        _occDesign2dCtrl.ClearAll();
                        _occDesign3dCtrl.ClearAll();
                        this.RefreshSectShapeWhole18(this._sectionBundleInfo);
                    }
                }


                this.SetParasCtrl(next_step_id, DPumpHydr.ViewModel.eWizardStepDiretion.前进);

                //
                this._stepTreeDockPanel.SetFocusedNode(next_step_id);
            }

            return true;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="step_id"></param>
        /// <returns></returns>
        protected bool SaveStepParas(long step_id)
        {
            #region 获取当前页面参数
            //第一步 
            if (step_id == this._stepTreeDockPanel.Step_ID_Hdr_Base_Info)
            {
                ViewModel.HdrBaseInfo hdrBaseInfo = null;
                ViewModel.GeomBaseInfo geomBaseInfo = null;
                string error_info = _ctrlHdrBaseInfo.GetBindingData(ref hdrBaseInfo, ref geomBaseInfo);
                if (error_info != null)
                {
                    MessageBox.Show(error_info);
                    return false;
                }
                if (geomBaseInfo == null || hdrBaseInfo == null)
                    return false;
                _ctrlHdrBaseInfo.SaveHistoryParas(hdrBaseInfo, geomBaseInfo);

                _hdrBaseInfo = hdrBaseInfo;
                _hdrBaseInfo.CalcNs();

                _geomBaseInfo = geomBaseInfo;

                if (_sectionBundleInfo != null)
                {//时时保持同步
                    _sectionBundleInfo.BaseWidth = _geomBaseInfo.B3;
                    _sectionBundleInfo.BaseCircleRadius = _geomBaseInfo.D3 / 2;
                }


                return true;
            }
            //第二步  
            if (step_id == this._stepTreeDockPanel.Step_ID_Section18_Full)
            {
                string error_info;
                var sectionBaseInfo = _ctrlSectionBundleInfo.GetBindingData(out error_info);
                if (sectionBaseInfo == null)
                {
                    MessageBox.Show(error_info);
                    return false;
                }
                _sectionBundleInfo = sectionBaseInfo;
 
                return true;
            }
            //1-8断面进行下一步点击
            if (step_id == this._stepTreeDockPanel.Step_ID_Section18_Grp)
            {
                //string error_info;
                //var sectionShapeInfo18 = _ctrlSectionShapeInfo18.GetBindingData(out error_info);
                //if (sectionShapeInfo18 == null)
                //{
                //    MessageBox.Show(error_info);
                //    return false;
                //}
                //if (!sectionShapeInfo18.Verify(out error_info))
                //{
                //    MessageBox.Show(error_info);
                //    return false;
                //}
                //_sectionShapePara = sectionShapeInfo18;
                //_sectionShapePara.CalcHeightByArea(_sectionBaseInfo.ShapeType);
                //_sectionBaseInfo.EditSingleShape(_sectionShapePara, _currentSectIndex);
                //if (_currentSectIndex != 9)
                //{
                //    _currentSectIndex--;
                //}
                //_sectionShapePara.Initialparameters(_currentSectIndex, _sectionBaseInfo);

                return true;
            }

            #endregion


            return true;
        }

        /// <summary>
        /// 上一步核心
        /// </summary>
        /// <returns></returns>
        private bool GoPrevStepCore()
        {
            var currentStepID = this._stepTreeDockPanel.CurrentStepID;
            ParasInfoBaseCtrl paras_ctrl = GetParasCtrl(currentStepID);
            if (paras_ctrl != null && paras_ctrl.IsChangesParas())
            {
                DialogResult result = MessageBox.Show("已经修改过的数据需要保存吗？", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
                if (result == DialogResult.OK)
                {
                    if (SaveStepParas(currentStepID) == false)
                    {
                        return false;
                    }
                }
            }

            var prev_step_id = this._stepTreeDockPanel.PrevStepID;
            if (currentStepID == this._stepTreeDockPanel.Step_ID_Outflow_Type)
            {
                prev_step_id = this._stepTreeDockPanel.Step_ID_Section18_Full;
            }

            if (prev_step_id == 0)
                return false;


            this.SetParasCtrl(prev_step_id, DPumpHydr.ViewModel.eWizardStepDiretion.后退);

            //
            this._stepTreeDockPanel.SetFocusedNode(prev_step_id);


            return true;
        }

        /// <summary>
        /// 生成控件的参数控件
        /// </summary>
        /// <param name="step_id"></param>
        private void SetParasCtrl(long step_id, DPumpHydr.ViewModel.eWizardStepDiretion step_direction)
        {
            Rbtn数据导出STP.Visible = false;
            Rbtn数据导出IGS.Visible = false;



            #region  第1步
            if (step_id == this._stepTreeDockPanel.Step_ID_Hdr_Base_Info)
            {
                if (_ctrlHdrBaseInfo == null)
                {
                    _ctrlHdrBaseInfo = new ctrlHdrBaseInfo();
                    _ctrlHdrBaseInfo.Name = "ctrlHdrBaseInfo";
                }

                DockStepParaCtrl(_ctrlHdrBaseInfo);
                this._sectAreaDockPanel.Visible = false;
                return;
            }
            #endregion

            #region  第2步 断面总览
            if (step_id == this._stepTreeDockPanel.Step_ID_Section18_Full)
            {
                if (_hdrBaseInfo == null || _geomBaseInfo == null)
                    return;

                if (_ctrlSectionBundleInfo == null)
                {
                    _ctrlSectionBundleInfo = new ctrlSectionBundleInfo();
                    _ctrlSectionBundleInfo.Name = "ctrlSectionBaseInfo";
                    _ctrlSectionBundleInfo.OnRefreshShape += RefreshSectShapeWhole18; 
                    _ctrlSectionBundleInfo.OnHightLightSectCurve += HightLightSectCurve;
                }


                _ctrlSectionBundleInfo.ShowPage(_hdrBaseInfo, _geomBaseInfo, step_direction);

                DockStepParaCtrl(_ctrlSectionBundleInfo);

                this._occDesign2dCtrl.SetAllSectionCurveVisible(true);
                this._occDesign3dCtrl.SetAllSectionCurveVisible(true);

                this._occDesign3dCtrl.SetWaterBodyVisible(false);
                this._occDesign3dCtrl.SetThicknessBodyVisible(false);


                this._sectAreaDockPanel.RefreshControl();
                this._sectAreaDockPanel.Visible = true;
                return;
            }
            #endregion

            #region  第3步 1-8断面
            if (step_id > this._stepTreeDockPanel.Step_ID_Section18_Grp &&
                step_id <= this._stepTreeDockPanel.Step_ID_Section18_Grp + 8)
            {
                if (_sectionBundleInfo == null)
                    return;
                if (_ctrlSectionShapeInfo18 == null)
                {
                    _ctrlSectionShapeInfo18 = new ctrlSectionShapeInfo18();
                    _ctrlSectionShapeInfo18.Name = "ctrlSectionShapeInfo18";
                    _ctrlSectionShapeInfo18.OnRefreshShape += RefreshSectShapeSingle18;
                }
                DockStepParaCtrl(_ctrlSectionShapeInfo18);
                var sect_index = 9 + this._stepTreeDockPanel.Step_ID_Section18_Grp - step_id;
                var shape_info = _sectionBundleInfo.ToSectionShapePara((int)sect_index);
                RefreshSectShapeSingle18(shape_info);
                _ctrlSectionShapeInfo18.SetBindingData(shape_info);
                this._sectAreaDockPanel.RefreshControl();
                this._sectAreaDockPanel.Visible = true;

                this._occDesign2dCtrl.SetAllSectionCurveVisible(true);
                this._occDesign3dCtrl.SetAllSectionCurveVisible(true);

                return;
            }

            #endregion

            #region  出水面类型选择
            if (step_id == this._stepTreeDockPanel.Step_ID_Outflow_Type)
            {
                if (_sectionBundleInfo == null)
                    return;
                if (_ctrlSetOutflowType == null)
                {
                    _ctrlSetOutflowType = new ctrlSetOutflowType();
                    _ctrlSetOutflowType.Name = "ctrlSetOutflowType";
                }
                _ctrlSetOutflowType.ShowPage(step_direction);

                this._sectAreaDockPanel.Visible = true;
                this._sectAreaDockPanel.RefreshControl();
                DockStepParaCtrl(_ctrlSetOutflowType);


                return;
            }
            #endregion

            #region  出水面参数
            if (step_id == this._stepTreeDockPanel.Step_ID_Outflow_Paras)
            {
                if (_sectionBundleInfo == null)
                    return;

                this._occDesign2dCtrl.SetAllSectionCurveVisible(false);
                this._occDesign3dCtrl.SetAllSectionCurveVisible(false);


                _outflowType = _ctrlSetOutflowType.GetBindingData();
                if (_ctrlSetOutflowParas == null)
                {
                    _ctrlSetOutflowParas = new ctrlSetOutflowParas();
                    _ctrlSetOutflowParas.Name = "ctrlSetOutflowStyle";
                    _ctrlSetOutflowParas.OnRefreshShape2D += RefreshWaterBody2D;
                    _ctrlSetOutflowParas.OnRefreshShape3D += RefreshWaterBody3D;
                    _ctrlSetOutflowParas.OnMoveSectPosi += (sect_index, posi) =>
                    {
                        if (sect_index == 9)
                        {
                            _sect9Posi = posi; 
                            var SectArea9 = this._occDesign3dCtrl.GetSectArea9(_sect9Posi); 
                            this._sectAreaDockPanel.SetArea9(SectArea9);
                        }
                        if (sect_index == 10)
                        {
                            _sect10Posi = posi;
                            var SectArea10 = this._occDesign3dCtrl.GetSectArea10(_sect10Posi);
                            this._sectAreaDockPanel.SetArea10(SectArea10);
                        }
                    };
                    _ctrlSetOutflowParas.InitialParas(_outflowType, _hdrBaseInfo, _geomBaseInfo, _sectionBundleInfo);
                    _ctrlSetOutflowParas.SetSect9Posi(_sect9Posi);
                    _ctrlSetOutflowParas.SetSect10Posi(_sect10Posi); 
                }
                else
                {
                    this._occDesign3dCtrl.SetOutflowStyle(_outflowType);
                    if (this._occDesign2dCtrl.SetOutflowStyle(_outflowType))
                    { 
                    }
                    if (_outflowType == ViewModel.eOutflowStyle.侧面出口_直线连接)
                    {
                        if(_ctrlSetOutflowParas.CurrentOutflowStyle != ViewModel.eOutflowStyle.侧面出口_直线连接)
                        {
                            _occDesign2dCtrl.ClearAll();
                            _occDesign3dCtrl.ClearAll();
                            this.RefreshSectShapeWhole18(this._sectionBundleInfo);
                        }
                    }
                    else
                    {
                        if (_ctrlSetOutflowParas.CurrentOutflowStyle == ViewModel.eOutflowStyle.侧面出口_直线连接)
                        {
                            _occDesign2dCtrl.ClearAll();
                            _occDesign3dCtrl.ClearAll();
                            this.RefreshSectShapeWhole18(this._sectionBundleInfo);
                        }
                    }
                    _ctrlSetOutflowParas.SetBindingData(_outflowType, _hdrBaseInfo, _geomBaseInfo, _sectionBundleInfo);
                }
  





                _ctrlSetOutflowParas.ShowPage(step_direction);


                this._sectAreaDockPanel.RefreshControl();
                this._sectAreaDockPanel.Visible = true;
                DockStepParaCtrl(_ctrlSetOutflowParas);
                string error = "";
                _outflowParas = _ctrlSetOutflowParas.GetBindingData(out error);


                this._occDesign3dCtrl.setWaterBodyOpacity(
             DPumpHydr.WinFrmUI.Volute.GlobalParas.WaterBodyColor.R,
             DPumpHydr.WinFrmUI.Volute.GlobalParas.WaterBodyColor.G,
             DPumpHydr.WinFrmUI.Volute.GlobalParas.WaterBodyColor.B, 256);
                this._occDesign3dCtrl.SetThicknessBodyVisible(false );

                return;
            }
            #endregion

            #region  加厚
            if (step_id == this._stepTreeDockPanel.Step_ID_jiahout)
            {
                if (_sectionBundleInfo == null)
                    return;
                Rbtn数据导出STP.Visible = true;
                Rbtn数据导出IGS.Visible = true;

                this._occDesign2dCtrl.SetAllSectionCurveVisible(false);
                this._occDesign3dCtrl.SetAllSectionCurveVisible(false);

                if (_ctrlThicknessParas == null)
                {
                    _ctrlThicknessParas = new ctrlThicknessParas();
                    _ctrlThicknessParas.Name = "ctrlThicknessParas";
                    _ctrlThicknessParas.OnRefreshShape += (houdu) =>
                    {
                        this._bodyThickness = houdu;
                        this._occDesign3dCtrl.BuildThicknessBody(houdu);
                    };
                    this._bodyThickness = _ctrlThicknessParas.InitialParas(_hdrBaseInfo, _geomBaseInfo, _outflowParas);
                    this._occDesign3dCtrl.BuildThicknessBody(_bodyThickness);
                }



                _ctrlThicknessParas.ShowPage();

                this._occDesign3dCtrl.setWaterBodyOpacity(
                    DPumpHydr.WinFrmUI.Volute.GlobalParas.WaterBodyColor.R,
                    DPumpHydr.WinFrmUI.Volute.GlobalParas.WaterBodyColor.G, 
                    DPumpHydr.WinFrmUI.Volute.GlobalParas.WaterBodyColor.B, 60);
                this._occDesign3dCtrl.SetThicknessBodyVisible(true);

                DockStepParaCtrl(_ctrlThicknessParas);
                return;
            }
            #endregion

        }



        /// <summary>
        /// 获取当前步骤的参数控制控件
        /// </summary>
        /// <param name="step_id"></param>
        private DPumpHydr.WinFrmUI.Volute.ParasInfoBaseCtrl GetParasCtrl(long step_id)
        {
            if (step_id == this._stepTreeDockPanel.Step_ID_Hdr_Base_Info)
            {
                return _ctrlHdrBaseInfo;
            }
            //第二步 
            if (step_id == this._stepTreeDockPanel.Step_ID_Section18_Full)
            {
                return _ctrlSectionBundleInfo;
            }
            //1-8断面进行下一步点击
            if (step_id >= this._stepTreeDockPanel.Step_ID_Section18_Grp &&
                step_id >= this._stepTreeDockPanel.Step_ID_Section18_Grp + 8)
            {
                return _ctrlSectionShapeInfo18;
            }

            return null;
        }



        /// <summary>
        /// 
        /// </summary>
        /// <param name="ctrl"></param>
        private void DockStepParaCtrl(ParasInfoBaseCtrl ctrl)
        {
            this._parasDockPanel.Controls.Clear();
            ctrl.Dock = DockStyle.Fill;
            this._parasDockPanel.Controls.Add(ctrl);
        }

        /// <summary>
        /// 下一步
        /// </summary>
        /// <returns></returns>
        public bool GoNextStep()
        {
            return GoNextStepCore();
        }

        /// <summary>
        /// 上一步
        /// </summary>
        /// <returns></returns>
        public bool GoPrevStep()
        {
            return GoPrevStepCore();
        }
    }
}