using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Reflection;
using System.Windows.Forms;
using Uestc.Auto6.Dso.ComModel;
using Uestc.Auto6.Dso.Core;
using Uestc.Auto6.Dso.Core.Decode;
using Uni_Trend.MSO7000X.Common.Helper;
using Uni_Trend.MSO7000X.Language;
using Uni_Trend.MSO7000X.UserControls;
using Uni_Trend.MSO7000X.UserControls.Style;

namespace Uestc.Auto6.Dso.Protocol.CAN
{
    [System.ComponentModel.ToolboxItem(false)]
    public partial class CANIDPage : UserControl, ITriggerSerialView
    {
        #region 属性

        private FloatForm _FloatForm;

        public CANTrigSerialPrsnt Presenter { get; set; }

        ITriggerPrsnt IView<ITriggerPrsnt>.Presenter
        {
            get => Presenter;
            set => Presenter = (CANTrigSerialPrsnt)value;
        }

        protected new Boolean DesignMode
        {
            get
            {
                Boolean rtnflag = false;
#if DEBUG
                rtnflag = DesignTimeHelper.InDesignMode(this);
#endif
                return rtnflag;
            }
        }

        #endregion 属性

        public CANIDPage()
        {
            InitializeComponent();
            DefaultStyleManager.Instance.RegisterControlRecursion(this, StyleFlag.FontSize);
        }

        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);
            InitView();
        }

        public void UpdateView(Object presenter, String propertyName)
        {
            if (String.IsNullOrEmpty(propertyName))
            {
                UpdateView();
                return;
            }
            this.GetType().GetMethods(BindingFlags.NonPublic | BindingFlags.Instance).Where(x =>
            {
                UpdatePropertyAttribute attribute = x.GetCustomAttribute<UpdatePropertyAttribute>();
                return attribute != null && attribute.PropertyName == propertyName;
            }).FirstOrDefault()?.Invoke(this, null);
        }

        private void UpdateView()
        {
            this.GetType().GetMethods( BindingFlags.Public| BindingFlags.Instance| BindingFlags.NonPublic).Where(x => x.GetCustomAttribute<UpdatePropertyAttribute>() != null).ToList().ForEach(x => x?.Invoke(this, null));
            this.Refresh();
        }

        private void InitView()
        {
            SetIDStandard();
            SetStandardID();
            SetFrameType();
            SetExtendID();
            UpdateView();
        }

        

        #region 数据初始化
        private void SetIDStandard()
        {
            this.CbxIDStandard.DataSource = Presenter.IDStandard.GetEnumList();
            this.CbxIDStandard.ValueMember = "Value";
            this.CbxIDStandard.DisplayMember = "Key";
            this.CbxIDStandard.SelectedValueChanged += (sender, args) =>
              {
                  Presenter.IDStandard = (ProtocolCAN.IDStandard)this.CbxIDStandard.SelectedValue;
              };
        }
        [UpdateProperty(nameof(Core.Decode.CANTrigSerialPrsnt.IDStandard))]
        private void UpdataIDStandard()
        {
            this.CbxIDStandard.SelectedValue = Presenter.IDStandard;
            BtnExtendID.Visible = (Presenter.IDStandard == ProtocolCAN.IDStandard.Extended);
            LblExtendID.Visible = BtnExtendID.Visible;
            BtnStandardID.Visible = !BtnExtendID.Visible;
            LblStandardID.Visible = !LblExtendID.Visible;
            LblExtendID.Left = LblStandardID.Left;
            BtnExtendID.Left = LblExtendID.Left;
        }

        private void SetStandardID()
        {
            this.BtnStandardID.Click += (_, _) =>
            {
                Boolean lastflag = true;
                if (this.FindForm() is FloatForm form)
                {
                    lastflag = form.CanClose;
                    form.CanClose = false;
                }

                if (_FloatForm != null && !_FloatForm.IsDisposed)
                    _FloatForm?.Close();

                _FloatForm = new FloatForm();
                _FloatForm.BackColor = BackColor;
                _FloatForm.ForeColor = ForeColor;
                _FloatForm.Title = "设置标准ID";
                _FloatForm.Width = 380;
                _FloatForm.Height = 500 + _FloatForm.HeadHeight;
                HexNumberKeyboard numberKeyboard = new HexNumberKeyboard();
                numberKeyboard.Controls.Cast<Control>().ToList().ForEach(x => Uni_Trend.MSO7000X.UserControls.Style.DefaultStyleManager.Instance.RegisterControlRecursion(x,StyleFlag.FontSize));
                numberKeyboard.Top = _FloatForm.HeadHeight;
                numberKeyboard.Height = _FloatForm.Height - _FloatForm.HeadHeight;
                numberKeyboard.Width = _FloatForm.Width;
                numberKeyboard.ForeColor = ForeColor;
                numberKeyboard.BackColor = BackColor;
                numberKeyboard.MaxValue = (Int64)(Math.Pow(2,11)-1);
                numberKeyboard.MinValue = 0;
                numberKeyboard.ValueType = HexNumberKeyboard.HexValueType.Hex;
                numberKeyboard.Value = Presenter.StandardID;
                DefaultStyleManager.Instance.RegisterControlRecursion(_FloatForm, StyleFlag.FontSize);
                numberKeyboard.OkClick += (sender, args) =>
                {
                    Presenter.StandardID = (Int32)args.Data;
                    _FloatForm.Close();
                };
                numberKeyboard.CancelClick += (_, _) => _FloatForm.Close();
                _FloatForm.Controls.Add(numberKeyboard);

                _FloatForm.FormClosing += (_, _) =>
                {
                    if (this.FindForm() is FloatForm form)
                        form.CanClose = lastflag;
                };

                _FloatForm.ShowDialogByPosition();
            };
        }
        [UpdateProperty(nameof(Core.Decode.CANTrigSerialPrsnt.StandardID))]
        private void UpdateStandardID()
        {
            this.BtnStandardID.Text =  Convert.ToString(Presenter.StandardID, 16).ToUpper().PadLeft(2, '0')+"h";
        }

        private void SetExtendID()
        {
            this.BtnExtendID.Click += (_, _) =>
            {
                Boolean lastflag = true;
                if (this.FindForm() is FloatForm form)
                {
                    lastflag = form.CanClose;
                    form.CanClose = false;
                }

                if (_FloatForm != null && !_FloatForm.IsDisposed)
                    _FloatForm?.Close();

                _FloatForm = new FloatForm();
                _FloatForm.BackColor = BackColor;
                _FloatForm.ForeColor = ForeColor;
                _FloatForm.Title = "设置扩展ID";
                _FloatForm.Width = 380;
                _FloatForm.Height = 500 + _FloatForm.HeadHeight;
                HexNumberKeyboard numberKeyboard = new HexNumberKeyboard();
                numberKeyboard.Controls.Cast<Control>().ToList().ForEach(x => Uni_Trend.MSO7000X.UserControls.Style.DefaultStyleManager.Instance.RegisterControlRecursion(x,StyleFlag.FontSize));
                numberKeyboard.Top = _FloatForm.HeadHeight;
                numberKeyboard.Height = _FloatForm.Height - _FloatForm.HeadHeight;
                numberKeyboard.Width = _FloatForm.Width;
                numberKeyboard.ForeColor = ForeColor;
                numberKeyboard.BackColor = BackColor;
                numberKeyboard.MaxValue = (Int64)(Math.Pow(2,18)-1);
                numberKeyboard.MinValue = 0;
                numberKeyboard.ValueType = HexNumberKeyboard.HexValueType.Hex;
                DefaultStyleManager.Instance.RegisterControlRecursion(_FloatForm, StyleFlag.FontSize);
                numberKeyboard.Value = Presenter.ExtendedID;
                numberKeyboard.OkClick += (sender, args) =>
                {
                    Presenter.ExtendedID = (Int32)args.Data;
                    _FloatForm.Close();
                };
                numberKeyboard.CancelClick += (_, _) => _FloatForm.Close();
                _FloatForm.Controls.Add(numberKeyboard);

                _FloatForm.FormClosing += (_, _) =>
                {
                    if (this.FindForm() is FloatForm form)
                        form.CanClose = lastflag;
                };

                _FloatForm.ShowDialogByPosition();
            };
        }
        [UpdateProperty(nameof(Core.Decode.CANTrigSerialPrsnt.ExtendedID))]
        private void UpdateExtendID()
        {
            this.BtnExtendID.Text = Convert.ToString(Presenter.ExtendedID, 16).ToUpper().PadLeft(3, '0')+"h";

        }

        private void SetFrameType()
        {
            CbxIDFrameDirection.DataSource = Enum.GetValues<ProtocolCAN.IDFrameDirection>().Select(x =>
            {
                String key = String.Empty;
                key = Properties.Resources.ResourceManager.GetString(x.GetType().ReflectedType.FullName + "." + x.GetType().Name + "." + x.ToString());
                if (String.IsNullOrEmpty(key))
                {
                    key = x.ToString();
                }
                return new KeyValuePair<String, ProtocolCAN.IDFrameDirection>(key, x);
            }).ToList();
            CbxIDFrameDirection.ValueMember = "Value";
            CbxIDFrameDirection.DisplayMember = "Key";
            CbxIDFrameDirection.SelectedValueChanged += (sender, args) =>
              {
                  Presenter.IDFrameDirection = (ProtocolCAN.IDFrameDirection)CbxIDFrameDirection.SelectedValue;
              };
        }
        [UpdateProperty(nameof(Core.Decode.CANTrigSerialPrsnt.IDFrameDirection))]
        private void UpdateIDFrameDirection()
        {
            this.CbxIDFrameDirection.SelectedValue = Presenter.IDFrameDirection;
        }
        #endregion
    }
}