using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using DrawerInterface;

namespace TestDrawerInteract
{
    public partial class FormMain : Form, IDrawerInteract
    {
        public Form UserForm { get => this; set => throw new NotImplementedException(); }

        public event EventHandler<RequestDataEventArgs> DataRequestEvent;
        public event EventHandler<ResponseDataEventArgs> DataResponseEvent;

        //public event EventHandler<ResponseDataEventArgs> DataResponseEvent;
        public FormMain()
        {
            InitializeComponent();

            //DataRequestEvent?.Invoke(this, new RequestDataEventArgs());
            //DataResponseEvent?.Invoke(this, new ResponseDataEventArgs());

            //DataResponseEvent += Form1_DataResponseEvent;
            //DataRequestEvent += Form1_DataRequestEvent;
        }

        private void Form1_DataRequestEvent(object sender, RequestDataEventArgs e)
        {
            //throw new NotImplementedException();
        }
        /// <summary>
        /// 对获取的数据进行处理
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Form1_DataResponseEvent(object sender, ResponseDataEventArgs e)
        {
            this.txtGetData.Text = e.DataContent;
        }
        /// <summary>
        /// 发送获得数据请求
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnGetData_Click(object sender, EventArgs e)
        {
            DataRequestEvent?.Invoke(this, new RequestDataEventArgs(0,0, this.txtSendData.Text));
        }

        public void RequestDataProcess(ResponseDataEventArgs e)
        {
            string strInfo = e.DataContent;
            this.txtGetData.Text = strInfo;
        }

        private void btnSendData_Click(object sender, EventArgs e)
        {
            DataResponseEvent?.Invoke(this, new ResponseDataEventArgs(txtSendData.Text));
        }
    }
}