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

namespace Uestc.Auto6.Dso.Protocol.AudioBus
{
    public partial class AudioBusDataRelationPage : UserControl, ITriggerSerialView
    {
        #region 属性

        public AudioBusTrigSerialPrsnt Presenter { get; set; }

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

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

        #endregion 属性
        public AudioBusDataRelationPage()
        {
            InitializeComponent();
            DefaultStyleManager.Instance.RegisterControlRecursion(this, StyleFlag.FontSize);
        }
        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);
            InitView();
        }
        private void InitView()
        {
            InitDataRelation();
            InitData();
            UpdateView();
        }
        private void InitData()
        {
            this.BtnData.Click += (_, _) => SetData();
        }
        private void SetData()
        {
            Boolean lastflag = true;

            if (this.FindForm() is FloatForm form)
            {
                lastflag = form.CanClose;
                form.CanClose = false;
            }
            FloatForm floatForm = new FloatForm();

            floatForm = new Uni_Trend.MSO7000X.UserControls.FloatForm();
            floatForm.BackColor = BackColor;
            floatForm.ForeColor = ForeColor;
            floatForm.Width = 380;
            floatForm.Height = 460 + floatForm.HeadHeight;
            floatForm.Title = "设置Data";
            Uni_Trend.MSO7000X.UserControls.HexNumberKeyboard numberKeyboard = new Uni_Trend.MSO7000X.UserControls.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.Value = Presenter.Data;
            numberKeyboard.MinValue = 0;
            numberKeyboard.ValueType = HexNumberKeyboard.HexValueType.Hex;
            numberKeyboard.MaxValue = UInt32.MaxValue;
            numberKeyboard.OkClick += (sender, args) =>
            {
                Presenter.Data = (UInt32)args.Data;
                floatForm?.Close();
            };
            numberKeyboard.CancelClick += (sender, args) => floatForm?.Close();
            floatForm.Controls.Add(numberKeyboard);

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

            floatForm.ShowDialogByPosition();
        }
        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.NonPublic | BindingFlags.Instance).Where(x => x.GetCustomAttribute<UpdatePropertyAttribute>() != null).ToList().ForEach(x =>
            {
                x?.Invoke(this, null);
            });
            this.Refresh();
        }

        #region 数据初始化

        private void InitDataRelation()
        {
            this.CbxDataRelation.DataSource = Enum.GetValues<ProtocolAudioBus.DataRelation>().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, ProtocolAudioBus.DataRelation>(key, x);
            }).ToList();
            this.CbxDataRelation.ValueMember = "Value";
            this.CbxDataRelation.DisplayMember = "Key";
            this.CbxDataRelation.SelectedValueChanged += (_, _) =>
            {
                Presenter.DataRelation = (ProtocolAudioBus.DataRelation)CbxDataRelation.SelectedValue;
            };

            UpdateDataRelation();
        }

        #endregion

        #region 更新数据

        [UpdateProperty(nameof(AudioBusTrigSerialPrsnt.DataRelation))]
        private void UpdateDataRelation()
        {
            this.CbxDataRelation.SelectedValue = Presenter.DataRelation;
        }
        [UpdateProperty(nameof(AudioBusTrigSerialPrsnt.Data))]
        private void UpdateData()
        {
            this.BtnData.Text = $"0x{Presenter.Data:X8}";
        }
        #endregion
    }
}