using DevExpress.XtraBars;
using DevExpress.XtraEditors;
using DevExpress.XtraEditors.Controls;
using DevExpress.XtraEditors.Repository;
using DevExpress.XtraLayout.Utils;
using DevExpress.XtraVerticalGrid.Events;

namespace Yw.WinFrmUI
{

    public partial class HydroVisualPropertyViewCtrl : XtraUserControl
    {
        public HydroVisualPropertyViewCtrl()
        {
            InitializeComponent();
            this.layoutControl1.SetupLayoutControl();
        }

        /// <summary>
        /// 强调连接节点事件
        /// 第一个参数为本身Code
        /// 第二个参数为连接节点Code
        /// </summary>
        public event Action<HydroLinkViewModel, string> BlinkLinkNodeEvent;

        /// <summary>
        /// 查看构件事件
        /// </summary>
        public event Action<HydroVisualViewModel> HydroViewEvent;


        /// <summary>
        /// 绑定对象
        /// </summary>
        public HydroVisualViewModel SelectedObject
        {
            get
            {
                var vm = this.propertyGridControl1.SelectedObject as HydroVisualViewModel;
                return vm;
            }
            set
            {
                this.barBtnView.Visibility = value == null ? BarItemVisibility.Never : BarItemVisibility.Always;
                this.propertyGridControl1.SelectedObject = value;
            }
        }

        /// <summary>
        /// 重新从数据源中读取数据，外观恢复刚开始加载的样子
        /// </summary>
        public void UpdateData()
        {
            this.propertyGridControl1.UpdateData();
        }

        /// <summary>
        /// 更新数据，样式不变
        /// </summary>
        public void UpdateRows()
        {
            this.propertyGridControl1.UpdateRows();
        }

        //获取行的视图对象
        private HydroVisualViewModel GetPropertyViewModel(DevExpress.XtraVerticalGrid.Rows.BaseRow row)
        {
            if (row == null)
            {
                return default;
            }
            if (row.Level <= 1)
            {
                return this.SelectedObject;
            }
            if (row.ParentRow == null)
            {
                return this.SelectedObject;
            }
            if (row.ParentRow.Properties.Value is HydroVisualViewModel)
            {
                return row.ParentRow.Properties.Value as HydroVisualViewModel;
            }
            return GetPropertyViewModel(row.ParentRow);
        }

        //设置描述控件的可见性
        private void SetDescriptionVisible(bool isVisible)
        {
            var visible = isVisible ? LayoutVisibility.Always : LayoutVisibility.Never;
            this.layoutDescription.Visibility = this.splitterItem1.Visibility = visible;
        }

        //自定义属性Header缩进
        private void propertyGridControl1_CustomDrawRowHeaderIndent(object sender, CustomDrawRowHeaderIndentEventArgs e)
        {

        }

        //自定义属性Header显示
        private void propertyGridControl1_CustomDrawRowHeaderCell(object sender, CustomDrawRowHeaderCellEventArgs e)
        {
            //字段名称
            var fieldName = e.Row.Properties.FieldName.Split(new char[] { '.' }).Last();
            if (string.IsNullOrEmpty(fieldName))
            {
                return;
            }

            //属性描述器
            var descriptor = this.propertyGridControl1.GetPropertyDescriptor(e.Row);
            if (descriptor != null)
            {
                //名称
                var displayNameAttri = (DisplayNameAttribute)descriptor.Attributes[typeof(DisplayNameAttribute)];
                if (displayNameAttri != null && !string.IsNullOrEmpty(displayNameAttri.DisplayName))
                {
                    e.Caption = displayNameAttri.DisplayName;
                }
            }

            //颜色
            var vm = GetPropertyViewModel(e.Row);
            if (vm != null)
            {
                var propStatus = vm.GetPropStatus(fieldName);
                if (propStatus != null)
                {
                    switch (propStatus.PropStatus)
                    {
                        case Yw.Hydro.ePropStatus.Error:
                            {
                                e.Appearance.ForeColor = Color.Red;
                            }
                            break;
                        case Yw.Hydro.ePropStatus.Normal:
                            {
                                e.Appearance.ForeColor = Color.Black;
                            }
                            break;
                        case Yw.Hydro.ePropStatus.Lack:
                            {
                                e.Appearance.ForeColor = Color.Green;
                            }
                            break;
                        case Yw.Hydro.ePropStatus.Abnormal:
                            {
                                e.Appearance.ForeColor = Color.Orange;
                            }
                            break;
                        default: break;
                    }
                }
            }
        }

        //自定义属性值显示
        private void propertyGridControl1_CustomDrawRowValueCell(object sender, CustomDrawRowValueCellEventArgs e)
        {
            //行字段名称
            var fieldName = e.Row.Properties.FieldName.Split(new char[] { '.' }).Last();
            if (string.IsNullOrEmpty(fieldName))
            {
                return;
            }
            //行类型全名称
            var fullTypeName = e.Row.Properties.RowType.FullName;

            if (fullTypeName == typeof(DateTime).FullName)
            {
                e.CellText = ((DateTime)e.Properties.Value).ToString("yyyy-MM-dd HH:mm:ss");
            }
            else
            {
                var descriptor = this.propertyGridControl1.GetPropertyDescriptor(e.Row);
                if (descriptor != null)
                {
                    var calcuPropAttri = (HydroCalcuProAttribute)descriptor.Attributes[typeof(HydroCalcuProAttribute)];
                    if (calcuPropAttri != null)
                    {
                        if (e.Properties.Value == null)
                        {
                            e.CellText = "尚未计算";
                            e.Appearance.ForeColor = Color.OrangeRed;
                        }
                    }
                    var displayUnitAttri = (DisplayUnitAttribute)descriptor.Attributes[typeof(DisplayUnitAttribute)];
                    if (displayUnitAttri != null)
                    {
                        if (e.Properties.Value != null)
                        {
                            e.CellText = e.Properties.Value.ToString() + " " + displayUnitAttri.Unit;
                        }
                    }
                }
            }
        }

        //属性编辑框的显示与取消
        private void propertyGridControl1_ShowingEditor(object sender, CancelEventArgs e)
        {
            var rowTypeFullName = this.propertyGridControl1.FocusedRow.Properties.RowType.FullName;
            var fieldName = this.propertyGridControl1.FocusedRow.Properties.FieldName.Split(new char[] { '.' }).Last();

            if (rowTypeFullName == typeof(Image).FullName)
            {
                e.Cancel = true;
                return;
            }

            var descriptor = this.propertyGridControl1.GetPropertyDescriptor(this.propertyGridControl1.FocusedRow);
            var showEditorInView = (ShowEditorInViewAttribute)descriptor.Attributes[typeof(ShowEditorInViewAttribute)];
            if (showEditorInView == null)
            {
                e.Cancel = true;
                return;
            }
            if (!showEditorInView.ShowEditor)
            {
                e.Cancel = true;
                return;
            }
        }

        //编辑框
        private void propertyGridControl1_CustomRecordCellEdit(object sender, GetCustomRowCellEditEventArgs e)
        {
            var fieldName = e.Row.Properties.FieldName.Split(new char[] { '.' }).Last();
            if (string.IsNullOrEmpty(fieldName))
            {
                return;
            }
            var descriptor = this.propertyGridControl1.GetPropertyDescriptor(e.Row);
            var rowTypeFullName = e.Row.Properties.RowType.FullName;
            var vm = GetPropertyViewModel(e.Row);
            if (vm == null)
            {
                return;
            }

            #region bool

            if (rowTypeFullName == typeof(bool).FullName)
            {
                var ckEdit = new RepositoryItemCheckEdit();
                ckEdit.CheckStyle = DevExpress.XtraEditors.Controls.CheckStyles.Standard;
                if (e.Row.Properties.ReadOnly == true)
                {
                    ckEdit.ReadOnly = true;
                }
                e.RepositoryItem = ckEdit;
            }

            #endregion

            #region 富文本

            var attri_multi = (MultiTextAttribute)descriptor.Attributes[typeof(MultiTextAttribute)];
            if (attri_multi != null)
            {
                var memoEdit = new RepositoryItemMemoEdit();
                if (e.Row.Properties.ReadOnly == true)
                {
                    memoEdit.ReadOnly = true;
                }
                e.RepositoryItem = memoEdit;
            }

            #endregion

            #region 图片

            if (rowTypeFullName == typeof(Image).FullName)
            {
                var picEdit = new RepositoryItemPictureEdit();
                picEdit.ReadOnly = true;
                picEdit.NullText = "空";
                e.RepositoryItem = picEdit;
                e.Row.Expanded = true;
            }

            #endregion

            #region 曲线

            var curvePropAttri = (HydroCurveProAttribute)descriptor.Attributes[typeof(HydroCurveProAttribute)];
            if (curvePropAttri != null)
            {
                var buttonEdit = new RepositoryItemButtonEdit();
                buttonEdit.TextEditStyle = TextEditStyles.DisableTextEditor;
                buttonEdit.ButtonClick += delegate
                {
                    var vm = GetPropertyViewModel(e.Row);
                    if (vm == null)
                    {
                        return;
                    }
                    switch (curvePropAttri.CurveType)
                    {
                        case HydroCurve.Tank:
                            {

                            }
                            break;
                        case HydroCurve.TankVol:
                            {

                            }
                            break;
                        case HydroCurve.Pump:
                            {

                            }
                            break;
                        case HydroCurve.PumpQH:
                            {

                            }
                            break;
                        case HydroCurve.PumpQP:
                            {
                                //var pumpViewModel = vm as HydroPumpViewModel;
                                //var curveQp = vm.HydroInfo.Curves?.Find(x => x.Code == pumpViewModel.CurveQP);
                                //var dlg = new SetHydroCurveDlg();
                                //dlg.ReloadDataEvent += (curveInfo) =>
                                //{
                                //    if (vm.HydroInfo.Curves == null)
                                //    {
                                //        vm.HydroInfo.Curves = new List<Model.HydroCurveInfo>();
                                //    }
                                //    if (curveQp != null)
                                //    {
                                //        vm.HydroInfo.Curves.Remove(curveQp);
                                //    }
                                //    vm.HydroInfo.Curves.Add(curveInfo);
                                //    pumpViewModel.CurveQP = curveInfo.Code;
                                //    UpdateRows();
                                //};
                                //dlg.SetBindingData(vm.HydroInfo, curveQp, curvePropAttri.CurveType);
                                //dlg.ShowDialog();
                            }
                            break;
                        case HydroCurve.PumpQE:
                            {
                                //var pumpViewModel = vm as HydroPumpViewModel;
                                //var curveQe = vm.HydroInfo.Curves?.Find(x => x.Code == pumpViewModel.CurveQE);
                                //var dlg = new SetHydroCurveDlg();
                                //dlg.ReloadDataEvent += (curveInfo) =>
                                //{
                                //    if (vm.HydroInfo.Curves == null)
                                //    {
                                //        vm.HydroInfo.Curves = new List<Model.HydroCurveInfo>();
                                //    }
                                //    if (curveQe != null)
                                //    {
                                //        vm.HydroInfo.Curves.Remove(curveQe);
                                //    }
                                //    vm.HydroInfo.Curves.Add(curveInfo);
                                //    pumpViewModel.CurveQE = curveInfo.Code;
                                //    UpdateRows();
                                //};
                                //dlg.SetBindingData(vm.HydroInfo, curveQe, curvePropAttri.CurveType);
                                //dlg.ShowDialog();
                            }
                            break;
                        case HydroCurve.Valve:
                            {

                            }
                            break;
                        case HydroCurve.ValveQL:
                            {

                            }
                            break;
                        default: break;
                    }
                };
                e.RepositoryItem = buttonEdit;
            }

            #endregion

            #region 模式

            var patternProAttri = (HydroPatternProAttribute)descriptor.Attributes[typeof(HydroPatternProAttribute)];
            if (patternProAttri != null)
            {
                var buttonEdit = new RepositoryItemButtonEdit();
                buttonEdit.TextEditStyle = TextEditStyles.DisableTextEditor;
                buttonEdit.ButtonClick += delegate
                {
                    var vm = GetPropertyViewModel(e.Row);
                    switch (patternProAttri.PatternType)
                    {
                        case HydroPattern.Head:
                            {

                            }
                            break;
                        case HydroPattern.Demand:
                            {

                            }
                            break;
                    }
                };
                e.RepositoryItem = buttonEdit;
            }

            #endregion

            #region 连接

            if (e.Row.Properties.Value != null)
            {
                var linkCodeAttri = (HydroLinkProAttribute)descriptor.Attributes[typeof(HydroLinkProAttribute)];
                if (linkCodeAttri != null)
                {
                    var buttonEdit = new RepositoryItemButtonEdit();
                    buttonEdit.TextEditStyle = TextEditStyles.DisableTextEditor;
                    buttonEdit.ButtonClick += delegate
                    {
                        var vm = GetPropertyViewModel(e.Row);
                        var vmLink = vm as HydroLinkViewModel;
                        this.BlinkLinkNodeEvent?.Invoke(vmLink, e.Row.Properties.Value.ToString());
                    };
                    e.RepositoryItem = buttonEdit;
                }
            }


            #endregion

            #region 阀门

            if (vm is HydroValveViewModel valve)
            {
                if (fieldName == nameof(HydroValveViewModel.ValveSetting))
                {
                    e.Row.Visible = false;
                }
                switch (valve.Vmo.ValveType)
                {
                    case Yw.Hydro.ValveType.PSV:
                        {
                            if (fieldName == nameof(HydroValveViewModel.ValvePress))
                            {
                                e.Row.Visible = true;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveFlow))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveOL))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveQL))
                            {
                                e.Row.Visible = false;
                            }
                        }
                        break;
                    case Yw.Hydro.ValveType.PRV:
                        {
                            if (fieldName == nameof(HydroValveViewModel.ValvePress))
                            {
                                e.Row.Visible = true;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveFlow))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveOL))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveQL))
                            {
                                e.Row.Visible = false;
                            }
                        }
                        break;
                    case Yw.Hydro.ValveType.PBV:
                        {
                            if (fieldName == nameof(HydroValveViewModel.ValvePress))
                            {
                                e.Row.Visible = true;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveFlow))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveOL))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveQL))
                            {
                                e.Row.Visible = false;
                            }
                        }
                        break;
                    case Yw.Hydro.ValveType.FCV:
                        {
                            if (fieldName == nameof(HydroValveViewModel.ValvePress))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveFlow))
                            {
                                e.Row.Visible = true;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveOL))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveQL))
                            {
                                e.Row.Visible = false;
                            }
                        }
                        break;
                    case Yw.Hydro.ValveType.TCV:
                        {
                            if (fieldName == nameof(HydroValveViewModel.ValvePress))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveFlow))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveOL))
                            {
                                e.Row.Visible = true;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveQL))
                            {
                                e.Row.Visible = false;
                            }
                        }
                        break;
                    case Yw.Hydro.ValveType.GPV:
                        {
                            if (fieldName == nameof(HydroValveViewModel.ValvePress))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveFlow))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveOL))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveQL))
                            {
                                e.Row.Visible = true;
                            }
                        }
                        break;
                    case Yw.Hydro.ValveType.CV:
                        {
                            if (fieldName == nameof(HydroValveViewModel.ValvePress))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveFlow))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveOL))
                            {
                                e.Row.Visible = false;
                            }
                            if (fieldName == nameof(HydroValveViewModel.ValveQL))
                            {
                                e.Row.Visible = false;
                            }
                        }
                        break;
                    default: break;
                }
            }


            #endregion

        }

        //属性值改变
        private void propertyGridControl1_CellValueChanged(object sender, DevExpress.XtraVerticalGrid.Events.CellValueChangedEventArgs e)
        {
            //var fieldName = e.Row.Properties.FieldName.Split(new char[] { '.' }).Last();
            //if (string.IsNullOrEmpty(fieldName))
            //{
            //    return;
            //}
            //var vm = GetPropertyViewModel(e.Row);
            //if (vm == null)
            //{
            //    return;
            //}
            //vm.UpdateVmoProperty();
        }

        //全部展开
        private void barBtnExpandAll_ItemClick(object sender, ItemClickEventArgs e)
        {
            this.propertyGridControl1.ExpandAllRows();
        }

        //全部折叠
        private void barBtnCollpseAll_ItemClick(object sender, ItemClickEventArgs e)
        {
            this.propertyGridControl1.CollapseAllRows();
        }

        //查看
        private void barBtnView_ItemClick(object sender, ItemClickEventArgs e)
        {
            var vm = this.SelectedObject;
            if (vm == null)
            {
                return;
            }
            this.HydroViewEvent?.Invoke(vm);
        }

        // 描述
        private void barBtnHelp_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            var visible = this.splitterItem1.Visibility == LayoutVisibility.Always ? false : true;
            SetDescriptionVisible(visible);
        }

        //聚焦行改变
        private void propertyGridControl1_FocusedRowChanged(object sender, FocusedRowChangedEventArgs e)
        {
            if (e.Row == null)
            {
                return;
            }
            //字段名称
            var fieldName = e.Row.Properties.FieldName.Split(new char[] { '.' }).Last();
            if (string.IsNullOrEmpty(fieldName))
            {
                return;
            }
            var vm = GetPropertyViewModel(e.Row);
            if (vm == null)
            {
                return;
            }

            string caption = string.Empty;
            string descrition = string.Empty;



            //属性描述器
            var descriptor = this.propertyGridControl1.GetPropertyDescriptor(e.Row);
            if (descriptor != null)
            {
                //名称
                var displayNameAttri = (DisplayNameAttribute)descriptor.Attributes[typeof(DisplayNameAttribute)];
                if (displayNameAttri != null && !string.IsNullOrEmpty(displayNameAttri.DisplayName))
                {
                    caption = displayNameAttri.DisplayName;
                }

                //描述
                var descritionAttri = (DescriptionAttribute)descriptor.Attributes[typeof(DescriptionAttribute)];
                if (descritionAttri != null)
                {
                    descrition = descritionAttri.Description;
                }
            }

            var propStatus = vm.GetPropStatus(fieldName);
            this.hydroVisualPropertyDescriptionCtrl1.SetBindingData(caption, descrition, propStatus);

        }


    }
}