using CaeGlobals;
using System.Collections.Generic;
using System.ComponentModel;
using System.Runtime.CompilerServices;

namespace CaeKnowledge.View
{
    public class ViewElasticWithDensity: INotifyPropertyChanged
    {
        private string _name;
        private string _displayName;
        private string _description;
        private double _youngsModulus;
        private double _poissonsRatio;
        private double _density;

        [Category("1一般信息")]
        [OrderedDisplayName(0, 3, "材料名称")]
        public string Name
        {
            get => _name;
            set => SetField(ref _name, value);
        }

        [Category("1一般信息")]
        [OrderedDisplayName(1, 3, "材料中文名")]
        public string DisplayName
        {
            get => _displayName;
            set => SetField(ref _displayName, value);
        }

        [Category("1一般信息")]
        [OrderedDisplayName(2, 3, "描述")]
        public string Description
        {
            get => _description;
            set => SetField(ref _description, value);
        }

        [Category("2材料属性")]
        [OrderedDisplayName(0, 3, "杨氏模量")]
        [Description("单位Gpa")]
        public double YoungsModulus
        {
            get => _youngsModulus;
            set => SetField(ref _youngsModulus, value);
        }

        [Category("2材料属性")]
        [OrderedDisplayName(1, 3, "泊松比")]
        public double PoissonsRatio
        {
            get => _poissonsRatio;
            set => SetField(ref _poissonsRatio, value);
        }

        [Category("2材料属性")]
        [OrderedDisplayName(2, 3, "密度")]
        [Description("单位Kg/cm^3")]
        public double Density
        {
            get => _density;
            set => SetField(ref _density, value);
        }

        public bool IsValid()
        {
            return true;
        }

        public event PropertyChangedEventHandler PropertyChanged;

        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }

        protected bool SetField<T>(ref T field, T value, [CallerMemberName] string propertyName = null)
        {
            if (EqualityComparer<T>.Default.Equals(field, value)) return false;
            field = value;
            OnPropertyChanged(propertyName);
            return true;
        }
    }
}