using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using FWindSoft.Wpf;

namespace Test.ValidateRule
{
    /// <summary>
    /// WinValidation.xaml 的交互逻辑
    /// </summary>
    public partial class WinValidation : Window, INotifyPropertyChanged
    {
        public WinValidation()
        {
            InitializeComponent();
            MethodExe = (v) => { return false; };
            this.DataContext = this;
            NameItem = "ff";
            this.HasError();
        }
        public event PropertyChangedEventHandler PropertyChanged = (sender, e) => { };
        /// <summary>
        /// 提交变更
        /// </summary>
        /// <param name="propertyName">变更属性名称</param>
        protected void RaisePropertyChanged(String propertyName = "")
        {
            if (PropertyChanged != null)
            {

                PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
            }
        }
        protected void RaisePropertyChanged<T>(Expression<Func<T>> propertyExpression)
        {
            if (null != propertyExpression)
            {
                var memberExpression = propertyExpression.Body as MemberExpression;
                if (memberExpression != null)
                    if (this.PropertyChanged != null)
                    {
                        this.PropertyChanged(this, new PropertyChangedEventArgs(memberExpression.Member.Name));
                    }

            }
            else
            {
                throw new Exception();
            }

        }

        private string m_Name;
        /// <summary>
        /// 注释
        /// </summary>
        public string NameItem
        {
            get { return this.m_Name; }
            set
            {
                this.m_Name = value;
                RaisePropertyChanged(() => this.Name);
            }
        }

        public Func<object,bool> MethodExe { get; set; }
    }
}