AIMS/AIMS/DrugManagement/frmMedicamentPrice.cs

using AIMSBLL;
using AIMSModel;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace DrugManagement.UI
{
    public partial class frmMedicamentPrice : Form
    {
        public AIMSExtension.EditState _state;
        public MedicalItem SelectRowMedicalItemObj;
        public int   DrugManufacturerId =0;
        public string   DrugManufacturerName;
        private frmDrugManufacturerList frmDrugManufacturerList;
        public int MedicamentPriceId = 0;
        public frmMedicamentPrice()
        {
            InitializeComponent();
        }

        private void frmMedicamentPrice_Load(object sender, EventArgs e)
        {
            int x = (System.Windows.Forms.SystemInformation.WorkingArea.Width - this.Size.Width) / 2;
            int y = (System.Windows.Forms.SystemInformation.WorkingArea.Height - this.Size.Height) / 2 -150;
            this.StartPosition = FormStartPosition.Manual;
            this.Location = (Point)new Size(x, y);

         
            if (_state == AIMSExtension.EditState.ADD)
            {
                txtNo.Enabled = false;
                txtName.Enabled = false;
                txtPackingUnit.Enabled = false;

                txtNo.Text = SelectRowMedicalItemObj.No;
                txtName.Text = SelectRowMedicalItemObj.Name;
                txtPackingUnit.Text = SelectRowMedicalItemObj.PackingUnit;
              
                chkIsValid.Checked = true;
            }
            if (_state == AIMSExtension.EditState.EDIT)
            {

                txtNo.Enabled = false;
                txtName.Enabled = false;
                txtPackingUnit.Enabled = false;
                txtPurchasePrice.Enabled = false;
                txtTradePrice.Enabled = false;
                txtRetailPrice.Enabled = false;
                txtDrugManufacturer.Enabled = false;

                MedicamentPrice MedicamentPriceObj =  BMedicamentPrice.GetModel(MedicamentPriceId);
                MedicalItem MedicalItemObj = BMedicalItem.GetModel(MedicamentPriceObj.MedicalItemId.Value);
                txtNo.Text = MedicalItemObj.No;
                txtName.Text = MedicalItemObj.Name;
                txtPackingUnit.Text = MedicalItemObj.PackingUnit;

                txtDrugManufacturer.Text = BDrugManufacturer.GetModel(MedicamentPriceObj.DrugManufacturerId.Value).Name;
                txtPurchasePrice.Text = MedicamentPriceObj.PurchasePrice.ToString();
                txtRetailPrice.Text = MedicamentPriceObj.RetailPrice.ToString();
                txtTradePrice.Text = MedicamentPriceObj.TradePrice.ToString();
          

                if (MedicamentPriceObj.IsValid == 1)
                {
                    chkIsValid.Checked = true;
                }
                else
                {
                    chkIsValid.Checked = false;
                }

               
            }

        }

        private void btnDrugManufacturer_Click(object sender, EventArgs e)
        {
             frmDrugManufacturerList = new frmDrugManufacturerList();
            frmDrugManufacturerList.FormClosed += new FormClosedEventHandler(frmDrugManufacturerList_FormClosed);
            frmDrugManufacturerList.ShowDialog();

        }

        void frmDrugManufacturerList_FormClosed(object sender, FormClosedEventArgs e)
        {
            DrugManufacturerId = frmDrugManufacturerList.DrugManufacturerId;
            txtDrugManufacturer.Text = frmDrugManufacturerList.DrugManufacturerName;
            DrugManufacturerName = frmDrugManufacturerList.DrugManufacturerName;
            txtPurchasePrice.Select();
            txtPurchasePrice.Focus();
            
           
        }

        private void btnReturn_Click(object sender, EventArgs e)
        {
            Close();
        }

        private void txtPurchasePrice_KeyPress(object sender, KeyPressEventArgs e)
        {
            AIMSExtension.PublicMethod.KeyPressByIsMatch(e, txtPurchasePrice);
        }

        private void txtTradePrice_KeyPress(object sender, KeyPressEventArgs e)
        {
            AIMSExtension.PublicMethod.KeyPressByIsMatch(e, txtTradePrice);
        }

        private void txtRetailPrice_KeyPress(object sender, KeyPressEventArgs e)
        {
            AIMSExtension.PublicMethod.KeyPressByIsMatch(e, txtRetailPrice);
        }

        private void btnSave_Click(object sender, EventArgs e)
        {
            if (ValidInput())
            {
                if (txtDrugManufacturer.Text == DrugManufacturerName)
                {            
                    if (_state == AIMSExtension.EditState.ADD)
                    {
                        MedicamentPrice MedicamentPriceObj = new MedicamentPrice();
                        MedicamentPriceObj.MedicalItemId = SelectRowMedicalItemObj.Id;
                        MedicamentPriceObj.DrugManufacturerId = DrugManufacturerId;
                        MedicamentPriceObj.PurchasePrice = decimal.Parse(txtPurchasePrice.Text.Trim());
                        MedicamentPriceObj.TradePrice = decimal.Parse(txtTradePrice.Text.Trim());
                        MedicamentPriceObj.RetailPrice = decimal.Parse(txtRetailPrice.Text.Trim());
                        MedicamentPriceObj.IsValid = int.Parse(chkIsValid.Checked ? "1" : "0");
                        MedicamentPriceObj.OperatorNo = AIMSExtension.PublicMethod.OperatorNo;
                        MedicamentPriceObj.OperatorName = AIMSExtension.PublicMethod.OperatorName;
                        MedicamentPriceObj.OperateDate = AIMSExtension.PublicMethod.SystemDate();
                        BMedicamentPrice.Add(MedicamentPriceObj);
                    }
                    else
                    {
                        MessageBox.Show("厂家名称只能选择!");
                    }
                }
              
                if (_state == AIMSExtension.EditState.EDIT)
                {
                    MedicamentPrice MedicamentPriceObj = new MedicamentPrice();
                    MedicamentPriceObj.Id = MedicamentPriceId;
                    MedicamentPriceObj.IsValid = int.Parse(chkIsValid.Checked ? "1" : "0");
                    MedicamentPriceObj.OperatorNo = AIMSExtension.PublicMethod.OperatorNo;
                    MedicamentPriceObj.OperatorName = AIMSExtension.PublicMethod.OperatorName;
                    MedicamentPriceObj.OperateDate = AIMSExtension.PublicMethod.SystemDate();
                    BMedicamentPrice.Update(MedicamentPriceObj);
                }
                Close();
            }
        }
        private bool ValidInput()
        {
            bool result = false;
            
            if (txtNo.Text.Trim().Length < 1)
            {
                MessageBox.Show("编码不能为空!");
            }
            else if (txtName.Text.Trim().Length < 1)
            {
                MessageBox.Show("名称不能为空!");
            }
            else if (txtDrugManufacturer.Text.Trim().Length < 1)
            {
                MessageBox.Show("厂家不能为空!");
            }
            else if (this.txtPurchasePrice.Text.Trim().Length < 1)
            {
                MessageBox.Show("进价不能为空！");
            }
            else if (this.txtTradePrice.Text.Trim().Length < 1)
            {
                MessageBox.Show("批发价格不能为空！");
            }
            else if (this.txtRetailPrice.Text.Trim().Length < 1)
            {
                MessageBox.Show("零售价格不能为空！");
            }
            else
            {
                result = true;
            }
            return result;
        }

    }
}