using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using ICSSoft.Frame.Data.Entity;
using ICSSoft.Frame.Data.BLL;
using ICSSoft.Base.Config.AppConfig;
using ICSSoft.Base.Config.DBHelper;
using ICSSoft.Base.ReferForm.AppReferForm;

namespace ICSSoft.Frame.APP
{
    public partial class FormICSNCRPT : DevExpress.XtraEditors.XtraForm
    {
        public decimal goodqty;
        public decimal ngqty;
        public decimal lotqty;
        public string status;
        public string desc;
        
        public FormICSNCRPT()
        {
            InitializeComponent();
          
        }

        public FormICSNCRPT(string qty)
        {
            InitializeComponent();
            lotqty = Convert.ToDecimal(qty);
            txtlotqty.Text = qty;
        }

        #region 关闭 退出
        private void btnClose_Click(object sender, EventArgs e)
        {
            this.Close();
        }
        #endregion

        #region 移动窗体
        private const int WM_NCHITTEST = 0x84;
        private const int HTCLIENT = 0x1;
        private const int HTCAPTION = 0x2;
        //首先必须了解Windows的消息传递机制，当有鼠标活动消息时， 
        //系统发送WM_NCHITTEST 消息给窗体作为判断消息发生地的根据。 nchittest
        //假如你点击的是标题栏，窗体收到的消息值就是 HTCAPTION ， 
        //同样地，若接受到的消息是 HTCLIENT，说明用户点击的是客户区，也就是鼠标消息发生在客户区。 

        //重写窗体，使窗体可以不通过自带标题栏实现移动
        protected override void WndProc(ref Message m)
        {


            //当重载窗体的 WndProc 方法时，可以截获 WM_NCHITTEST 消息并改些该消息， 
            //当判断鼠标事件发生在客户区时，改写改消息，发送 HTCAPTION 给窗体， 
            //这样，窗体收到的消息就时 HTCAPTION ，在客户区通过鼠标来拖动窗体就如同通过标题栏来拖动一样。 
            //注意：当你重载 WndProc 并改写鼠标事件后，整个窗体的鼠标事件也就随之改变了。 
            switch (m.Msg)
            {
                case WM_NCHITTEST:
                    base.WndProc(ref m);
                    if ((int)m.Result == HTCLIENT)
                        m.Result = (IntPtr)HTCAPTION;
                    return;
            }
            //拦截双击标题栏、移动窗体的系统消息  
            if (m.Msg != 0xA3)
            {
                base.WndProc(ref m);
            }

        }
        #endregion

        #region 新增 修改
        private void save_Click(object sender, EventArgs e)
        {

            try {
                if(string.IsNullOrEmpty(txtfpqty.Text))
                    throw new Exception("请先输入不良数量！");
                if (Convert.ToDecimal(txtfpqty.Text) > Convert.ToDecimal(txtlotqty.Text))
                    throw new Exception("不良数量无法超过追踪单数量，请确认!");
                if (string.IsNullOrEmpty(txtItemCode.Text)) {
                    throw new Exception("判定结果不能为空，请确认!");
                }
                if (txtItemCode.Text == "报废" && Convert.ToDecimal(txtfpqty.Text) <= 0) {
                    throw new Exception("报废状态请填写不良数量!");
                }
                if (txtItemCode.Text == "返修" && Convert.ToDecimal(txtfpqty.Text) <= 0)
                {
                    throw new Exception("返修状态请填写返修数量!");
                }
                if (txtItemCode.Text == "降级使用" && Convert.ToDecimal(txtfpqty.Text) <= 0)
                {
                    throw new Exception("降级使用状态请填写降级使用数量!");
                }
                this.goodqty = Convert.ToDecimal(txtgoodqty.Text);
                this.ngqty = (Convert.ToDecimal(txtfpqty.Text));
                this.status = txtItemCode.Text;
                this.desc = txtdesc.Text;
                this.DialogResult =DialogResult.OK;
                this.Close();

            }
            catch (Exception ex)
            {
                ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
            }
            //}
        }
        #endregion

        #region 取消
        private void can_Click(object sender, EventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
            this.Close();
        }











        #endregion

        private void txtngqty_KeyPress(object sender, KeyPressEventArgs e)
        {
            if (txtItemCode.EditValue.ToString() == "") {
                e.Handled = true;
                return;
            }

            var textBox1 = (TextBox)sender;
            if (e.KeyChar == 0x20 || e.KeyChar == 0x2D || (int)e.KeyChar == 46) e.KeyChar = (char)0;  //禁止空格键和负数/小数   
            if (e.KeyChar > 0x20)
            {
                try
                {
                    double.Parse(((TextBox)sender).Text + e.KeyChar.ToString());


                }
                catch
                {
                    e.KeyChar = (char)0;   //处理非法字符  
                }
            }

        }

        private void txtngqty_TextChanged(object sender, EventArgs e)
        {
            if (String.IsNullOrEmpty(txtfpqty.Text))
                return;
            txtgoodqty.Text = (lotqty - Convert.ToDecimal(txtfpqty.Text)).ToString();
        }

        private void FormICSNCRPT_Load(object sender, EventArgs e)
        {
            #region 判定结果
            string sql = @"SELECT '返修' as 判定结果
                              union all
                           SELECT '降级使用' as 判定结果
                              union all
                           SELECT '报废'  as 判定结果
                              union all
                           SELECT '合格'  as 判定结果";

            sql = string.Format(sql, AppConfig.WorkPointCode);
            DataTable dt = DBHelper.ExecuteDataset(AppConfig.AppConnectString.ToString(), CommandType.Text, sql).Tables[0];
            txtItemCode.Properties.ValueMember = "判定结果";
            txtItemCode.Properties.DisplayMember = "判定结果";
            txtItemCode.Properties.DataSource = dt;
            txtItemCode.Properties.NullText = "";//空时的值    
            txtItemCode.Properties.ImmediatePopup = true;//输入值是否马上弹出窗体  
            txtItemCode.Properties.ValidateOnEnterKey = true;//回车确认  
            txtItemCode.Properties.TextEditStyle = DevExpress.XtraEditors.Controls.TextEditStyles.Standard;//要使用户可以输入，这里须设为Standard  
            txtItemCode.Properties.AllowNullInput = DevExpress.Utils.DefaultBoolean.True; //可用Ctrl + Delete清空选择內容 
            //自适应宽度
            txtItemCode.Properties.BestFitMode = DevExpress.XtraEditors.Controls.BestFitMode.BestFitResizePopup;
            #endregion

        }

        private void txtItemCode_EditValueChanged(object sender, EventArgs e)
        {
            switch (txtItemCode.EditValue.ToString()) {
                case "返修":
                    {
                        txtfpqty.ReadOnly = false;
                        labelFP.Text = "返修数量:";
                        labelFP.Location = new Point(label3.Location.X, labelFP.Location.Y);
                        break;
                    }
                case "报废":
                    {
                        txtfpqty.ReadOnly = false;
                        labelFP.Text = "不良数量:";
                        labelFP.Location = new Point(label3.Location.X, labelFP.Location.Y);
                        break;
                    }
                case "合格":
                    {
                        txtfpqty.ReadOnly =true;
                        labelFP.Text = "不良数量:";
                        labelFP.Location = new Point(label3.Location.X, labelFP.Location.Y);
                        txtfpqty.Text ="0";
                        break;
                    }
                case "降级使用":
                    {
                        txtfpqty.ReadOnly = false;
                        labelFP.Text = "降级使用数量:";
                        labelFP.Location = new Point(label3.Location.X-23, labelFP.Location.Y);
                        txtfpqty.Text = "0";
                        break;
                    }

            }

        }
    }
}