using System;
using System.ComponentModel;
using System.Data;
using System.Linq;
using System.Reflection;
using System.Windows.Forms;
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
{
    [ToolboxItem(false)]
    public partial class CANDataPage : 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 CANDataPage()
        {
            InitializeComponent();
            DefaultStyleManager.Instance.RegisterControlRecursion(this, StyleFlag.FontSize);
        }

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

        private void InitView()
        {
            InitData();
            InitByteIndex();
            InitByteCount();
            InitRelation();
            UpdateView();
        }

        public void UpdateView(Object presenter, String propertyName)
        {
            if (String.IsNullOrEmpty(propertyName))
            {
                UpdateView();
                return;
            }
            this.GetType().GetMethods(BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Public).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();
        }

        #region 数据初始化

        [UpdateProperty(nameof(CANTrigSerialPrsnt.ByteCount))]
        private void SetDataByteCount()
        {
            this.BtnByteCount.Text = Presenter.ByteCount.ToString();
        }
        private void InitByteCount()
        {

            this.BtnByteCount.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 = "设置字节号";
                _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.RegisterControl(x));
                numberKeyboard.Top = _FloatForm.HeadHeight;
                numberKeyboard.Height = _FloatForm.Height - _FloatForm.HeadHeight;
                numberKeyboard.Width = _FloatForm.Width;
                numberKeyboard.ForeColor = ForeColor;
                numberKeyboard.BackColor = BackColor;
                numberKeyboard.MaxValue = Presenter.ByteCount - 1;
                numberKeyboard.MinValue = 0;
                numberKeyboard.ValueType = HexNumberKeyboard.HexValueType.Dec;
                numberKeyboard.Value = Presenter.ByteCount;
                numberKeyboard.OkClick += (sender, args) =>
                {
                    Presenter.ByteCount = (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(CANTrigSerialPrsnt.Data))]
        private void SetData()
        {
            this.BtnData.Text =Convert.ToString(Presenter.Data, 16).ToUpper().PadLeft(2, '0')+"h";
        }

        private void InitData()
        {

            this.BtnData.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 = "设置数据";
                _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.RegisterControl(x));
                numberKeyboard.Top = _FloatForm.HeadHeight;
                numberKeyboard.Height = _FloatForm.Height - _FloatForm.HeadHeight;
                numberKeyboard.Width = _FloatForm.Width;
                numberKeyboard.ForeColor = ForeColor;
                numberKeyboard.BackColor = BackColor;
                numberKeyboard.MaxValue = Byte.MaxValue;
                numberKeyboard.MinValue = 0;
                numberKeyboard.ValueType = HexNumberKeyboard.HexValueType.Hex;
                numberKeyboard.Value = Presenter.Data;
                numberKeyboard.OkClick += (sender, args) =>
                {
                    Presenter.Data = (Byte)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(CANTrigSerialPrsnt.ByteIndex))]
        private void SetDataByteIndex()
        {
            this.BtnByteIndex.Text = Presenter.ByteIndex.ToString();
        }
        private void InitByteIndex()
        {

            this.BtnByteIndex.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 = "设置字节号";
                _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.RegisterControl(x));
                numberKeyboard.Top = _FloatForm.HeadHeight;
                numberKeyboard.Height = _FloatForm.Height - _FloatForm.HeadHeight;
                numberKeyboard.Width = _FloatForm.Width;
                numberKeyboard.ForeColor = ForeColor;
                numberKeyboard.BackColor = BackColor;
                numberKeyboard.MaxValue = Presenter.ByteCount - 1;
                numberKeyboard.MinValue = 0;
                numberKeyboard.ValueType = HexNumberKeyboard.HexValueType.Dec;
                numberKeyboard.Value = Presenter.ByteIndex;
                numberKeyboard.OkClick += (sender, args) =>
                {
                    Presenter.ByteIndex = (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();
            };
        }

        private void InitRelation()
        {
            this.CbxRelation.DataSource = Presenter.DataRelation.GetEnumList();
            this.CbxRelation.ValueMember = "Value";
            this.CbxRelation.DisplayMember = "Key";
            this.CbxRelation.SelectedValueChanged += (_, _) =>
            {
                Presenter.DataRelation = (ComModel.ProtocolCAN.DataRelation)this.CbxRelation.SelectedValue;
            };
        }

        [UpdateProperty(nameof(CANTrigSerialPrsnt.DataRelation))]
        private void UpdateRelation()
        {
            this.CbxRelation.SelectedValue = Presenter.DataRelation;
        }
        #endregion 数据初始化

    }
}