Дипломная работа: Автоматизация рабочего места менеджера отдела продаж для АО "АЭИ "ПРАЙМ"

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ПРИЛОЖЕНИЯ
Листинг программы
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Text.RegularExpressions;
namespace GLOBAL2
{
public partial class frmEditInDocs : Form
{
internal string rights;
string PathToFile;
frmEditInDocsSettings FrmEditInDocsSettings;//форма настройки
public int limitedID { get; set; } // ConstID - айди, ограничивающий открытие
одного и того же элемента дважды
//(например при редактировании)
public int rowStatus { get; set; } // статус строки, (-1) - режим выбора:
кликом по гриду
public bool isSDI { get; set; }
public event EventHandler<EventArgs> RaiseInDocSelected;
DataTable tblInDocs = new DataTable("InDocs");
DataTable tblInDocsRow = new DataTable("InDocsRow");
DataTable tblImageList = new DataTable("ImageList");
DataSet ds = new DataSet();
ImageList imgList = new ImageList();
CurrentFilter currentFilter;
bool checkChanges;
bool exitCancel;
DataRow row;
byte[] doc;
int dgvRowIndex;
int tblRowIndex;
int currentConstID;
bool EntryInDgv = false;
DateTime DefaultDate { get; set; }
DateTime DefaultInDate { get; set; }
int DefaultInDocType { get; set; }
public byte[] Doc
{
get { return doc; }
set { doc = value; }
}
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public frmEditInDocs()
{
InitializeComponent();
dgvInDocs.AutoGenerateColumns = false;
imgList.Images.Add(GLOBAL2.Properties.Resources.document);
}
//загрузка формы с заявками
private void frmEditInDocs_Load(object sender, EventArgs e)
{
ComboBoxFill(cboDept, @"SELECT ID,
Description
FROM dbo.Dept AS d
ORDER BY
Description");
ComboBoxFill(cboInDocType, "SELECT ID, Description, NameInFile FROM
InDocTypes Order By Description");
ds.Tables.Add(tblInDocs);
ds.Tables.Add(tblInDocsRow);
ds.Tables.Add(tblImageList);
checkChanges = false;
DgvInDocsFill();
dgvInDocs.DataSource = tblInDocs;
UpdateHeaderText();
if (!FillTable(tblImageList, "SELECT * FROM ImageList ORDER BY
GroupName, Ord")) { Close(); }
SwitchMode(rowStatus);
this.Location =
GLOBAL2.Properties.Settings.Default.frmEditInDocsLocation;
DefaultDate = DateTime.Now;
DefaultInDate = DateTime.Now;
DefaultInDocType = 0;
}
//
//
//заполнение комбо-бокса с клиентами
private void ComboBoxFill(ComboBox cb, string cmdtext)
{
SqlCommand cmd = new SqlCommand(cmdtext, new
SqlConnection(SessionProperties.currentConnectionString));
DataTable dt = new DataTable();
try
{
cmd.Connection.Open();
dt.Load(cmd.ExecuteReader());
cb.DataSource = dt;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка!!!", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
finally
{
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cmd.Connection.Close();
}
cb.ValueMember = "ID";
cb.DisplayMember = "Description";
}
// заполнение таблиц
private bool FillTable(DataTable tbl, string sqlText)
{
SqlConnection cn = new
SqlConnection(SessionProperties.currentConnectionString);
SqlCommand cmd = new SqlCommand();
cmd.Connection = cn;
cmd.CommandType = CommandType.Text;
cmd.CommandText = sqlText;
SqlDataReader reader = null;
tbl.Clear();
tbl.Columns.Clear();
try
{
cn.Open();
reader = cmd.ExecuteReader();
tbl.Load(reader);
cn.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "FillTable(" + tbl.ToString() +
", " + sqlText + ")", MessageBoxButtons.OK, MessageBoxIcon.Stop);
return false;
}
return true;
}
}// рисование картинок на контролах*/
private void SwitchMode(int mode)
{
switch (mode)
{
case -1: // режим выбора
tsbPeriod.Enabled = true;
tsbDocNew.Enabled = false;
tsbDocEdit.Enabled = false;
tsbDocDelete.Enabled = false;
tsbHistory.Enabled = false;
tsbSettings.Enabled = true;
cboDept.Enabled = false;
cboInDocType.Enabled = false;
tbNum.Enabled = false;
dtpDate.Enabled = false;
dtpInDate.Enabled = false;
tbDescription.Enabled = false;
btnImgFile.Enabled = false;
btnOk.Enabled = false;
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btnScan.Enabled = false;
exitCancel = true;
checkChanges = false;
dgvInDocs.Enabled = true;
dgvInDocs.Focus();
break;
case 0://новый
tsbPeriod.Enabled = false;
tsbDocNew.Enabled = false;
tsbDocEdit.Enabled = false;
tsbDocDelete.Enabled = false;
tsbSettings.Enabled = false;
cboDept.SelectedValue = 0;
cboDept.Enabled = true;
cboInDocType.SelectedValue = DefaultInDocType;
cboInDocType.Enabled = true;
tbNum.Text = "";
tbNum.Enabled = true;
dtpDate.Value = DefaultDate;
dtpDate.Enabled = true;
dtpInDate.Value = DefaultInDate;
dtpInDate.Enabled = true;
tbDescription.Text = "";
tbDescription.Enabled = true;
lblImgFile.Text = "";
btnImgFile.Enabled = true;
btnFolder.Enabled = true;
btnScan.Enabled = true;
btnOk.Enabled = false;
exitCancel = false;
checkChanges = true;
rowStatus = mode;
btnExit.Text = "Esc - отмена";
EntryInDgv = false;
dgvInDocs.Enabled = false;
cboDept.Focus();
break;
case 1://правка
tsbPeriod.Enabled = false;
tsbDocNew.Enabled = false;
tsbDocEdit.Enabled = false;
tsbDocDelete.Enabled = false;
tsbSettings.Enabled = false;
cboDept.Enabled = true;
cboInDocType.Enabled = true;
tbNum.Enabled = true;
dtpDate.Enabled = true;
dtpInDate.Enabled = true;
tbDescription.Enabled = true;
btnImgFile.Enabled = true;
btnFolder.Enabled = true;
btnScan.Enabled = true;
btnOk.Enabled = false;
//dgvInDocs.Enabled = false;
exitCancel = false;
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checkChanges = true;
rowStatus = mode;
btnExit.Text = "Esc - отмена";
EntryInDgv = false;
dgvInDocs.Enabled = false;
cboDept.Focus();
break;
case 2://просмотр документов
tsbPeriod.Enabled = true;
tsbDocNew.Enabled = true;
tsbDocEdit.Enabled = true;
tsbDocDelete.Enabled = true;
tsbSettings.Enabled = true;
cboDept.Enabled = false;
cboDept.SelectedValue = 0;
cboInDocType.Enabled = false;
cboInDocType.SelectedValue = 0;
tbNum.Enabled = false;
dtpDate.Enabled = false;
dtpInDate.Enabled = false;
tbDescription.Enabled = false;
btnImgFile.Enabled = false;
btnFolder.Enabled = false;
btnOk.Enabled = false;
btnScan.Enabled = false;
dgvInDocs.Enabled = true;
exitCancel = true;
checkChanges = false;
btnExit.Text = "Esc - выход";
if (this.Text.Contains("*"))
{
this.Text = this.Text.Substring(0,
this.Text.Length - 1);
}
dgvInDocs.Enabled = true;
dgvInDocs.Focus();
break;
}
}// установка режима формы
private void ControlsRefresh(DataGridViewCellEventArgs e)
{
if (!EntryInDgv)
{
SwitchMode(2);
EntryInDgv = true;
}
row = ((DataRowView)dgvInDocs.Rows[e.RowIndex].DataBoundItem).Row;
tblRowIndex = Array.IndexOf(tblInDocs.Select(), row);
cboDept.SelectedValue = row["DeptID"].ToString();
cboDept.Text = row["Dept"].ToString();
cboInDocType.SelectedValue = row["InDocTypesID"].ToString();
cboInDocType.Text = row["DocType"].ToString();
tbNum.Text = row["Num"].ToString();
dtpDate.Value = Convert.ToDateTime(row["Date"]);
Источник: https://baza.diplomsite.ru/previewfile/2176