AIMS/AIMS/DrugManagement/frmMedicalItem.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 frmMedicalItem : Form
    {
        public AIMSExtension.EditState _state;
        public int SelectMedicalItemRowId = 0;
        public frmMedicalItem()
        {
            InitializeComponent();
        }

        private void frmMedicalItem_Load(object sender, EventArgs e)
        {
            this.treeView1.BackColor = System.Drawing.Color.Snow;
            InitTreeView();
        }
        private void InitTreeView()
        {   
            treeView1.Nodes.Clear();
            AIMSExtension.PublicMethod.SetDgvAttribute(dgvMedicalItem);
            AIMSExtension.PublicMethod.SetDgvAttribute(dgvMedicamentPrice);
            _state = AIMSExtension.EditState.BROWSE;
            DataTable dt = AIMSExtension.PublicMethod.GetNewDataTable(BMedicalItemKind.GetDataTable(), "IsMed='药品'", "");
            for (int i = 0; i < dt.Rows.Count; i++)
            {
                TreeNode Node = treeView1.Nodes.Add(dt.Rows[i]["Id"].ToString(), dt.Rows[i]["Name"].ToString());
                DataTable dt1 = BDrugKind.GetDataTable(dt.Rows[i]["Id"].ToString());
                for (int j = 0; j < dt1.Rows.Count; j++)
                {
                    Node.Nodes.Add(dt1.Rows[j]["Id"].ToString(), dt1.Rows[j]["Name"].ToString());
                }
            }
        }

        private void tsbAdd_Click(object sender, EventArgs e)
        {
            frmMedicalItemDetail frmMedicalItemDetail = new frmMedicalItemDetail();
            frmMedicalItemDetail._State = AIMSExtension.EditState.ADD;
            TreeNode sNode = treeView1.SelectedNode;
           
            if (sNode != null)
            {
                DrugKind DrugKindObj = new DrugKind();
                frmMedicalItemDetail.DrugKindId =int.Parse(sNode.Name);
            }

            frmMedicalItemDetail.ShowDialog();
        }

        private void tsbModify_Click(object sender, EventArgs e)
        {
            if (dgvMedicalItem.Rows.Count > 0)
            {
                frmMedicalItemDetail frmMedicalItemDetail = new frmMedicalItemDetail();
                frmMedicalItemDetail._State = AIMSExtension.EditState.EDIT;
                frmMedicalItemDetail.MedicalItemEditId = int.Parse(dgvMedicalItem.CurrentRow.Cells["Id"].Value.ToString());
                frmMedicalItemDetail.ShowDialog();
            }
        }
        private void tsbExit_Click(object sender, EventArgs e)
        {
            Close();           
        }

        private void btnFind_Click(object sender, EventArgs e)
        {
            int IsValid = 0;
            if (chkIsValid.Checked)
            {
                IsValid = 1;
            }
            dgvMedicalItem.DataSource = BMedicalItem.GetMedicalItemDrugDataTable(txtInput.Text.Trim(), IsValid); 
            if (dgvMedicalItem.Rows.Count > 0)
            {
                dgvMedicalItem.ClearSelection();
                dgvMedicalItem.Rows[0].Selected = false;
                dgvMedicalItem.Rows[dgvMedicalItem.Rows.Count - 1].Selected = true;         
            }
            
        }

        private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
        {
            TreeNode sNode = treeView1.SelectedNode;

            if (sNode != null)
            {
                DrugKind DrugKindObj = new DrugKind();
                dgvMedicalItem.DataSource = BMedicalItem.GetMedicalItemByDrugKindId(int.Parse(sNode.Name));
            }

        }

        private void btnAddPrice_Click(object sender, EventArgs e)
        {
            if (dgvMedicalItem.Rows.Count > 0)
            {
                frmMedicamentPrice frmMedicamentPrice = new frmMedicamentPrice();
                frmMedicamentPrice._state = AIMSExtension.EditState.ADD;
                frmMedicamentPrice.FormClosed += new FormClosedEventHandler(frmMedicamentPrice_FormClosed);
                if (dgvMedicamentPrice.Rows.Count > 0)
                {
                    frmMedicamentPrice.MedicamentPriceId = int.Parse(dgvMedicamentPrice.CurrentRow.Cells["IdColumn1"].Value.ToString());
                }
                frmMedicamentPrice.SelectRowMedicalItemObj = BMedicalItem.GetModel(int.Parse(dgvMedicalItem.CurrentRow.Cells["Id"].Value.ToString()));
                frmMedicamentPrice.ShowDialog();
            }
        }

        void frmMedicamentPrice_FormClosed(object sender, FormClosedEventArgs e)
        {
            //throw new NotImplementedException();
            GetMedicamentPriceData();
        }

        private void btnDeletePrice_Click(object sender, EventArgs e)
        {

            if (dgvMedicamentPrice.Rows.Count > 0)
            {
                frmMedicamentPrice frmMedicamentPrice = new frmMedicamentPrice();
                frmMedicamentPrice._state = AIMSExtension.EditState.EDIT;
                frmMedicamentPrice.MedicamentPriceId = int.Parse(dgvMedicamentPrice.CurrentRow.Cells["IdColumn1"].Value.ToString());
                frmMedicamentPrice.FormClosed += new FormClosedEventHandler(frmMedicamentPrice_FormClosed);         
                frmMedicamentPrice.ShowDialog();
            }
        }

        private void dgvMedicalItem_CellMouseClick(object sender, DataGridViewCellMouseEventArgs e)
        {
            if (dgvMedicalItem.Rows.Count > 0)
            {
                GetMedicamentPriceData();
            }
        }

        private void dgvMedicalItem_KeyPress(object sender, KeyPressEventArgs e)
        {
            if (dgvMedicalItem.CurrentRow != null)
            {
                GetMedicamentPriceData();
            }
        }

        private void dgvMedicalItem_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyData == Keys.Enter)
            {
                if (dgvMedicalItem.Rows.Count > 0)
                {
                    GetMedicamentPriceData();
                }
            }
        }

        private void dgvMedicalItem_CurrentCellChanged(object sender, EventArgs e)
        {
            if (dgvMedicalItem.CurrentRow != null)
            {
                GetMedicamentPriceData();
            }
        }
        private void GetMedicamentPriceData()
        {
            if (dgvMedicalItem.Rows.Count > 0)
            {
                int MedicalItemId = int.Parse(dgvMedicalItem.CurrentRow.Cells["Id"].Value.ToString());
                dgvMedicamentPrice.DataSource = BMedicamentPrice.GetDataTable(MedicalItemId);
            }
        }
    }
}