using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Drawing;
#if NET8_0
#else
using System.Drawing.Design;
#endif
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Serialization;
using GeoSigmaDrawLib;
using SigmaDrawerStyle;

namespace GeoSigma.SigmaDrawerStyle
{
    [XmlRoot("InName")]
    [TypeConverter(typeof(PropertySorter))]
    public class CurveInName : CurveView
    {
        /// <summary>
        /// 属性类别排序
        /// </summary>
        private List<string> categorys = new List<string>() { "基础属性", "文字", "线属性" };
        /// <summary>
        /// Initializes a new instance of the <see cref="CurveInName"/> class.
        /// </summary>
        public CurveInName()
        {
            TypeName = "内部写名字";
            object obj = null;
            //SetPropertyDescription(ref obj,"", "步长");
        }
        private Font _TextFont;
        [XmlIgnore]
        [Category("文字"), DisplayName("字体"), PropertyOrder(1)]
        [TypeConverterAttribute(typeof(FontPropertyConvert))]
        public Font TextFont
        {
            get
            {
                _TextFont = Font.FromLogFont(NameFont);
                return _TextFont;
            }
            set
            {
                _TextFont = value;
                NameFont = LogFontConverter.convert(_TextFont);
            }
        }

        [XmlIgnore]
        [Category("文字"), DisplayName("高度"), PropertyOrder(2)]
        [TypeConverter(typeof(PropertyDoubleConverter))]
        public double TextHeight
        {
            get
            {
                return Text.Height;
            }
            set
            {
                Text.Height = value;
            }
        }

        /// <summary>
        /// 数目或步长
        /// </summary>
        [XmlIgnore]
        [Category("文字"), DisplayName("步长|数目"), PropertyOrder(3)]
        [TypeConverter(typeof(Converter.CurveNameLineTypeConverter))]
        public int InNameType
        {
            get
            {
                return Style.Value & ((int)LineType.PLINE_MARK_NAME_NUM | (int)LineType.PLINE_MARK_NAME_STEP);
            }
            set
            {
                Style.Value &= ~((int)LineType.PLINE_MARK_NAME_NUM | (int)LineType.PLINE_MARK_NAME_STEP);
                Style.Value |= value;
            }
        }
        [Browsable(true)]
        [XmlIgnore]
        [Category("文字"), DisplayName("数目"), PropertyOrder(4)]
        [Range(1,100)]
        public int NameNum
        {
            get
            {
                return (int)(Text.NumOrStep + 0.0001);
            }
            set
            {
                if (value <= 0)
                {
                    throw new ArgumentOutOfRangeException("数目必须大于0。");
                }
                Text.NumOrStep = value;
            }
        }

        [Browsable(true)]
        [XmlIgnore]
        [Category("文字"), DisplayName("步长"), PropertyOrder(5)]
        [Range(0.01, double.MaxValue)]
        [TypeConverter(typeof(PropertyDoubleConverter))]
        public double Step
        {
            get
            {
                return Text.NumOrStep;
            }
            set
            {
                if (value <= 0)
                {
                    throw new ArgumentOutOfRangeException("步长必须大于0。");
                }
                Text.NumOrStep = value;
            }
        }

        [XmlIgnore]
        [Category("文字"), DisplayName("偏移"), PropertyOrder(6)]
        [TypeConverter(typeof(PropertyDoubleConverter))]
        public double Offset
        {
            get
            {
                return Text.Offset;
            }
            set
            {
                Text.Offset = value;
            }
        }
        [XmlIgnore]
        [Category("文字"), DisplayName("颜色"), PropertyOrder(7)]
#if NET8_0
#else
        [Editor(typeof(PropertyEditorColor), typeof(UITypeEditor))]
#endif
        [TypeConverter(typeof(PropertyColorIndicatorConvert))]
        public Color TextColor
        {
            get
            {
                return ColorTranslator.FromWin32(Text.ColorRef);
            }
            set
            {
                Text.ColorRef = ColorTranslator.ToWin32(value);
            }
        }
        [XmlIgnore]
        [Category("文字"), DisplayName("自动缩小字体"), PropertyOrder(8)]
        [TypeConverter(typeof(Converter.YesNoConverter))]
        public bool AutoDecrease
        {
            get
            {
                if ((Style.Value & (int)Constants.PLINE_IN_NAME_AUTO_DECREASE) != 0)
                    return true;
                return false;
            }
            set
            {
                if (value == true)
                {
                    Style.Value |= (int)Constants.PLINE_IN_NAME_AUTO_DECREASE;
                }
                else
                {
                    Style.Value &= ~(int)Constants.PLINE_IN_NAME_AUTO_DECREASE;
                }
            }
        }

        [XmlIgnore]
        [Category("线属性"), DisplayName("宽度"), PropertyOrder(1)]
        [TypeConverter(typeof(PropertyDoubleConverter))]
        public double Width
        {
            get
            {
                return Curve.Width;
            }
            set
            {
                Curve.Width = value;
            }
        }

        [XmlIgnore]
        [Category("线属性"), DisplayName("颜色"), PropertyOrder(2)]
#if NET8_0
#else
        [Editor(typeof(PropertyEditorColor), typeof(UITypeEditor))]
#endif
        [TypeConverter(typeof(PropertyColorIndicatorConvert))]
        public Color CurveColor
        {
            get
            {
                return ColorTranslator.FromWin32(Curve.ColorRef);
            }
            set
            {
                Curve.ColorRef = ColorTranslator.ToWin32(value);
            }
        }

        [XmlIgnore]
        [Category("线属性"), DisplayName("显示方式"), PropertyOrder(3)]
        [TypeConverter(typeof(Converter.LineTypeConverter))]
        public int CurveType
        {
            get
            {
                return Style.Value & (int)LineType.PLINE_TYPE_ALL;
            }
            set
            {
                Style.Value &= ~((int)LineType.PLINE_TYPE_ALL);
                Style.Value |= value;
            }
        }

        [XmlIgnore]
        [Category("线属性"), DisplayName("圆头显示"), PropertyOrder(4)]
        [TypeConverter(typeof(Converter.YesNoConverter))]
        public bool SmoothHead
        {
            get
            {
                return (Style.Value & (int)LineType.PLINE_SMOOTH_HEAD) != 0;
            }
            set
            {
                if (value)
                {
                    Style.Value |= (int)LineType.PLINE_SMOOTH_HEAD;
                }
                else
                {
                    Style.Value &= ~(int)LineType.PLINE_SMOOTH_HEAD;
                }
            }
        }

        [XmlIgnore]
        [Category("线属性"), DisplayName("光滑步长"), PropertyOrder(5)]
        [TypeConverter(typeof(PropertyDoubleConverter))]
        public double SmoothStep
        {
            get
            {
                return Curve.SmoothStep;
            }
            set
            {
                Curve.SmoothStep = value;
            }
        }

        [Browsable(false)]
        public InNameStyle Style { get; set; } = new InNameStyle();
        private InNameText text;
        [Browsable(false)]
        public InNameText Text
        {
            get
            {
                if (text == null)
                {
                    text = new InNameText();
                    text.Height = 60;
                    text.NumOrStep = 1;
                    text.ColorRef = 255;
                }
                return text;
            }
            set
            {
                text = value;
            }
        }
        [Browsable(false)]
        public InNameCurve Curve { get; set; } = new InNameCurve();
        [Browsable(false)]
        [XmlElement("Font")]
        public LogFont NameFont { get; set; } = LogFont.Default;

        public override PropertyDescriptorCollection ReOrderProperties(PropertyDescriptorCollection properties)
        {
            PropertyDescriptor itemHide = null;
            if (InNameType == (int)LineType.PLINE_MARK_NAME_NUM)
            {
                itemHide = properties.Find("Step", true);
            }
            else
            {
                itemHide = properties.Find("NameNum", true);
            }

            var list = new PropertyDescriptor[properties.Count - 1];
            int i = 0;
            foreach (PropertyDescriptor pd in properties)
            {
                if (!pd.DisplayName.Equals(itemHide.DisplayName))
                {
                    list[i] = pd;
                    i++;
                }
            }
            // return properties;
            return new PropertyDescriptorCollection(list, true);
        }
    }
    public class InNameStyle
    {
        [XmlAttribute]
        public int Value { get; set; } = (int)LineType.PLINE_SMOOTH_HEAD |
            (int)LineType.PLINE_MARK_NAME_NUM |
            Constants.PLINE_IN_NAME_AUTO_DECREASE;
    }

    public class InNameText
    {
        [XmlAttribute]
        public double Height { get; set; }
        [XmlAttribute("Color")]
        public int ColorRef { get; set; }
        [XmlAttribute]
        public double NumOrStep { get; set; } = 1;
        [XmlAttribute]
        public double Offset { get; set; }
    }
    public class InNameCurve
    {
        [XmlAttribute]
        public double Width { get; set; }
        [XmlAttribute("Color")]
        public int ColorRef { get; set; }
        [XmlAttribute]
        public double SmoothStep { get; set; }
    }
}