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;
using AIMS;
using AIMSBLL;
using AIMSModel;
using HelperDB;

namespace DataDictionary.UI
{
    public partial class frmOperation : Form
    {
        public AIMSExtension.EditState _state;
        private int SelectOperationRowId = 0;
        public frmOperation()
        {
            InitializeComponent();
        }
        private void frmOperation_Load(object sender, EventArgs e)
        {
            ControlExtension.SetDgvAttribute(dgvOperation);
            ControlExtension.EnabledControl(panel1, false);
            ControlExtension.ClearControl(panel1);
            _state = AIMSExtension.EditState.BROWSE;
            dgvOperation.DataSource = BOperation.GetDataTable();
        }
        private void tsbAdd_Click(object sender, EventArgs e)
        {
            _state = AIMSExtension.EditState.ADD;
            ControlExtension.EnabledControl(panel1, true);
            ControlExtension.ClearControl(panel1);
            chkIsValid.Checked = true;
            
        }

        private void tsbModify_Click(object sender, EventArgs e)
        { 
            _state = AIMSExtension.EditState.EDIT;
            ControlExtension.EnabledControl(panel1, true);
            txtICDcode.Enabled = false;
            txtName.Enabled = false;
            if (dgvOperation.Rows.Count > 0)
            {
                SelectOperationRowId = int.Parse(dgvOperation.CurrentRow.Cells["Id"].Value.ToString());
                txtICDcode.Text = dgvOperation.CurrentRow.Cells["IcdCode"].Value.ToString();
                txtName.Text = dgvOperation.CurrentRow.Cells["NameColumn"].Value.ToString();
                txtHelpCode.Text = dgvOperation.CurrentRow.Cells["HelpCode"].Value.ToString();
                if (dgvOperation.CurrentRow.Cells["IsValid"].Value.ToString() == "有效")
                {
                    chkIsValid.Checked = true;
                }
                else
                {
                    chkIsValid.Checked = false;
                }
            }
        }
        private bool ValidInput()
        {
            bool result = false;

            if (this.txtName.Text.Trim().Length < 1)
            {
                MessageBox.Show("请输入名称！");
            }
            else
            {
                result = true;
            }
            return result;
        }
        private void tsbSava_Click(object sender, EventArgs e)
        {
            if (this.ValidInput())
            {
                Operation OperationObj = new Operation();
                OperationObj.Name = txtName.Text.Trim();
                OperationObj.IcdCode = txtICDcode.Text.Trim();
                OperationObj.HelpCode = txtHelpCode.Text;
                OperationObj.IsValid = int.Parse(chkIsValid.Checked ? "1" : "0");
                OperationObj.OperatorNo = AIMSExtension.PublicMethod.OperatorNo;
                OperationObj.OperatorName = AIMSExtension.PublicMethod.OperatorName;
                OperationObj.OperateDate = AIMSExtension.PublicMethod.SystemDate();
                if (_state == AIMSExtension.EditState.ADD)
                {
                    if (BOperation.IsExit(txtName.Text.Trim()))
                    {
                        MessageBox.Show("该事件已存在");
                        return;
                    }
                    BOperation.Add(OperationObj);
                }
                if (_state == AIMSExtension.EditState.EDIT)
                {
                    OperationObj.Id = SelectOperationRowId;
                    BOperation.Update(OperationObj);
                }
            }
            _state = AIMSExtension.EditState.BROWSE;
            ControlExtension.EnabledControl(panel1, false);
            ControlExtension.ClearControl(panel1);
            dgvOperation.DataSource = BOperation.GetDataTable(); 
        }
      
        private void tsbCancel_Click(object sender, EventArgs e)
        {
            _state = AIMSExtension.EditState.BROWSE;
            ControlExtension.EnabledControl(panel1, false);
            ControlExtension.ClearControl(panel1);
        }

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

        private void txtName_TextChanged(object sender, EventArgs e)
        {
            txtHelpCode.Text = AIMSExtension.PublicMethod.GetFirstLetter(txtName.Text);
        }      
    }
}