private void FrmCloneCnls_Shown(object sender, EventArgs e)
{
// заполнение выпадающего списка объектов
try
{
DataTable table = Tables.GetObjTable();
table.Rows.Add(-1, AppPhrases.NotReplace);
table.Rows.Add(DBNull.Value, AppPhrases.Undefined);
cbObj.DataSource = table;
cbObj.DisplayMember = "Name";
cbObj.ValueMember = "ObjNum";
cbObj.SelectedValue = -1;
}
catch (Exception ex)
{
AppUtils.ProcError(AppPhrases.FillObjListError + ":\r\n" + ex.Message);
}
// заполнение выпадающего списка КП
try
{
DataTable table = Tables.GetKPTable();
table.Rows.Add(-1, AppPhrases.NotReplace);
table.Rows.Add(DBNull.Value, AppPhrases.Undefined);
cbKP.DataSource = table;
cbKP.DisplayMember = "Name";
cbKP.ValueMember = "KPNum";
cbKP.SelectedValue = -1;
}
catch (Exception ex)
{
AppUtils.ProcError(AppPhrases.FillKPListError + ":\r\n" + ex.Message);
}
}
private void btnClone_Click(object sender, EventArgs e)
{
// получение типа клонируемых данных
bool cloneInCnls = rbInCnls.Checked;
try
{
// получение клонируемых каналов
string fieldName = cloneInCnls ? "CnlNum" : "CtrlCnlNum";
DataTable table = cloneInCnls ? Tables.GetInCnlTable() : Tables.GetCtrlCnlTable();
table.DefaultView.RowFilter = numStartNum.Text + " <= " + fieldName + " and " +
fieldName + " <= " + numFinalNum.Text;
List <DataRow> rows = new List <DataRow>(); // клонируемые строки
for (int i = 0; i < table.DefaultView.Count; i++)
{
rows.Add(table.DefaultView[i].Row);
}
// клонирование
int shift = Convert.ToInt32(numNewStartNum.Value - numStartNum.Value);
object newObjNum = cbObj.SelectedValue;
object newKPNum = cbKP.SelectedValue;
bool objNumChanged = newObjNum == DBNull.Value || (int)newObjNum > 0;
bool kpNumChanged = newKPNum == DBNull.Value || (int)newKPNum > 0;
foreach (DataRow row in rows)
{
DataRow newRow = table.NewRow();
newRow.ItemArray = row.ItemArray;
newRow[0] = (int)newRow[0] + shift;
if (objNumChanged)
{
newRow["ObjNum"] = newObjNum;
}
if (kpNumChanged)
{
newRow["KPNum"] = newKPNum;
}
table.Rows.Add(newRow);
}
// сохранение информации в БД
int updRows = 0;
try
{
SqlCeDataAdapter adapter = table.ExtendedProperties["DataAdapter"] as SqlCeDataAdapter;
adapter.ContinueUpdateOnError = false;
updRows = adapter.Update(table);
string infoMsg =
(cloneInCnls ? AppPhrases.CloneInCnlsCompleted : AppPhrases.CloneCtrlCnlsCompleted) + "\r\n" +
string.Format(AppPhrases.AddedCnlsCount, updRows);
ScadaUiUtils.ShowInfo(updRows > 0 ? infoMsg + AppPhrases.RefreshRequired : infoMsg);
}
catch (Exception ex)
{
// определение номера канала, на котором произошла ошибка
int cnlNum = -1;
if (table != null && table.HasErrors)
{
try { cnlNum = (int)table.GetErrors()[0][fieldName] - shift; }
catch { }
}
// формирование и вывод сообщения об ошибке
string errMsg =
(cloneInCnls ? AppPhrases.CloneInCnlsError : AppPhrases.CloneCtrlCnlsError) + ".\r\n" +
string.Format(AppPhrases.AddedCnlsCount, updRows) + "\r\n" +
(cnlNum < 0 ? CommonPhrases.ErrorWithColon : string.Format(AppPhrases.CloneCnlError, cnlNum)) +
"\r\n" + Tables.TranlateErrorMessage(ex.Message, table);
AppData.ErrLog.WriteAction(errMsg, Log.ActTypes.Exception);
ScadaUiUtils.ShowError(updRows > 0 ? errMsg + AppPhrases.RefreshRequired : errMsg);
}
}
catch (Exception ex)
{
AppUtils.ProcError((cloneInCnls ? AppPhrases.CloneInCnlsError : AppPhrases.CloneCtrlCnlsError) +
":\r\n" + ex.Message);
}
}
/// <summary>
/// Расчитать номера каналов
/// </summary>
private bool CalcCnls(out string errMsg)
{
bool hasChannels = false;
bool hasErrors = false;
errMsg = "";
try
{
// получение списка номеров существующих входных каналов
if (inCnlNums == null)
{
inCnlNums = Tables.GetInCnlNums();
}
int curInCnlInd = 0;
int inCnlNumsCnt = inCnlNums.Count;
// получение списка номеров существующих каналов управления
if (ctrlCnlNums == null)
{
ctrlCnlNums = Tables.GetCtrlCnlNums();
}
int curCtrlCnlInd = 0;
int ctrlCnlNumsCnt = ctrlCnlNums.Count;
// определение стартового входного канала
int inCnlsStart = decimal.ToInt32(numInCnlsStart.Value);
int inCnlsMultiple = decimal.ToInt32(numInCnlsMultiple.Value);
int inCnlsShift = decimal.ToInt32(numInCnlsShift.Value);
int inCnlsSpace = decimal.ToInt32(numInCnlsSpace.Value);
int remainder = inCnlsStart % inCnlsMultiple;
int curInCnlNum = remainder > 0 ? inCnlsStart - remainder : inCnlsStart;
curInCnlNum += inCnlsShift;
if (curInCnlNum < inCnlsStart)
{
curInCnlNum += inCnlsMultiple;
}
// определение стартового канала управления
int ctrlCnlsStart = decimal.ToInt32(numCtrlCnlsStart.Value);
int ctrlCnlsMultiple = decimal.ToInt32(numCtrlCnlsMultiple.Value);
int ctrlCnlsShift = decimal.ToInt32(numCtrlCnlsShift.Value);
int ctrlCnlsSpace = decimal.ToInt32(numCtrlCnlsSpace.Value);
remainder = ctrlCnlsStart % ctrlCnlsMultiple;
int curCtrlCnlNum = remainder > 0 ? ctrlCnlsStart - remainder : ctrlCnlsStart;
curCtrlCnlNum += ctrlCnlsShift;
if (curCtrlCnlNum < ctrlCnlsStart)
{
curCtrlCnlNum += ctrlCnlsMultiple;
}
// расчёт номеров каналов КП
foreach (KPParams kpParams in kpParamsList)
{
if (kpParams.Selected)
{
// определение номеров входных каналов с учётом занятых существующими каналами номеров
List <KPView.InCnlProps> defaultCnls = kpParams.KPView.DefaultCnls;
int inCnlCnt = defaultCnls == null ? 0 : defaultCnls.Count;
if (inCnlCnt > 0)
{
hasChannels = true;
int firstInCnlNum; // номер первого входного канала КП
int lastInCnlNum; // номер последнего входного канала КП
int newInCnlInd; // новый индекс списка номеров входных каналов
CalcFirstAndLastNums(curInCnlNum, curInCnlInd, inCnlNums, inCnlNumsCnt,
inCnlCnt, inCnlsSpace, inCnlsMultiple,
out firstInCnlNum, out lastInCnlNum, out newInCnlInd);
if (lastInCnlNum > ushort.MaxValue)
{
hasErrors = true;
kpParams.InCnlsError = true;
kpParams.FirstInCnlNum = 0;
kpParams.LastInCnlNum = 0;
}
else
{
kpParams.InCnlsError = false;
kpParams.FirstInCnlNum = firstInCnlNum;
kpParams.LastInCnlNum = lastInCnlNum;
curInCnlInd = newInCnlInd;
curInCnlNum = firstInCnlNum;
do
{
curInCnlNum += inCnlsMultiple;
}while (curInCnlNum - lastInCnlNum <= inCnlsSpace);
}
// определение номеров каналов управления с учётом занятых существующими каналами номеров
int ctrlCnlCnt = kpParams.KPView.DefaultCtrlCnlCount;
if (ctrlCnlCnt > 0)
{
int firstCtrlCnlNum; // номер первого канала управления КП
int lastCtrlCnlNum; // номер последнего канала управления КП
int newCtrlCnlInd; // новый индекс списка номеров каналов управления
CalcFirstAndLastNums(curCtrlCnlNum, curCtrlCnlInd, ctrlCnlNums, ctrlCnlNumsCnt,
ctrlCnlCnt, ctrlCnlsSpace, ctrlCnlsMultiple,
out firstCtrlCnlNum, out lastCtrlCnlNum, out newCtrlCnlInd);
if (lastCtrlCnlNum > ushort.MaxValue)
{
hasErrors = true;
kpParams.CtrlCnlsError = true;
kpParams.FirstCtrlCnlNum = 0;
kpParams.LastCtrlCnlNum = 0;
}
else
{
kpParams.CtrlCnlsError = false;
kpParams.FirstCtrlCnlNum = firstCtrlCnlNum;
kpParams.LastCtrlCnlNum = lastCtrlCnlNum;
curCtrlCnlInd = newCtrlCnlInd;
curCtrlCnlNum = firstCtrlCnlNum;
do
{
curCtrlCnlNum += ctrlCnlsMultiple;
}while (curCtrlCnlNum - lastCtrlCnlNum <= ctrlCnlsSpace);
}
}
}
else
{
// номера каналов не назначаются, т.к. КП не поддерживает создание каналов
kpParams.InCnlsError = false;
kpParams.FirstInCnlNum = 0;
kpParams.LastInCnlNum = 0;
kpParams.CtrlCnlsError = false;
kpParams.FirstCtrlCnlNum = 0;
kpParams.LastCtrlCnlNum = 0;
}
// определение текста ячеек таблицы с номерами каналов
kpParams.InCnls = kpParams.InCnlsError ? AppPhrases.DevCalcError :
kpParams.FirstInCnlNum == 0 ? AppPhrases.DevHasNoCnls :
kpParams.FirstInCnlNum == kpParams.LastInCnlNum ? kpParams.FirstInCnlNum.ToString() :
kpParams.FirstInCnlNum.ToString() + " - " + kpParams.LastInCnlNum;
kpParams.CtrlCnls = kpParams.CtrlCnlsError ? AppPhrases.DevCalcError :
kpParams.FirstCtrlCnlNum == 0 ? AppPhrases.DevHasNoCnls :
kpParams.FirstCtrlCnlNum == kpParams.LastCtrlCnlNum ? kpParams.FirstCtrlCnlNum.ToString() :
kpParams.FirstCtrlCnlNum.ToString() + " - " + kpParams.LastCtrlCnlNum;
}
else
{
// номера каналов не назначаются, т.к. КП не выбран
kpParams.InCnlsError = false;
kpParams.FirstInCnlNum = 0;
kpParams.LastInCnlNum = 0;
kpParams.CtrlCnlsError = false;
kpParams.FirstCtrlCnlNum = 0;
kpParams.LastCtrlCnlNum = 0;
kpParams.InCnls = "";
kpParams.CtrlCnls = "";
}
}
if (hasErrors)
{
errMsg = AppPhrases.CalcCnlNumsErrors;
}
else if (!hasChannels)
{
errMsg = AppPhrases.CreatedCnlsMissing;
}
btnCalc.Enabled = false;
}
catch (Exception ex)
{
hasErrors = true;
AppUtils.ProcError(AppPhrases.CalcCnlNumsError + ":\r\n" + ex.Message);
}
return(hasChannels && !hasErrors);
}
/// <summary>
/// Создать каналы
/// </summary>
private void CreateCnls()
{
writer = null;
bool logCreated = false;
string logFileName = AppData.ExeDir + "ScadaAdminCreateCnls.txt";
try
{
// создание журанала создания каналов
writer = new StreamWriter(logFileName, false, Encoding.UTF8);
logCreated = true;
string title = DateTime.Now.ToString("G", Localization.Culture) + " " + AppPhrases.CreateCnlsTitle;
writer.WriteLine(title);
writer.WriteLine(new string('-', title.Length));
writer.WriteLine();
// определение используемых выбранными КП объектов пользовательского интерфейса КП
List <KPView> usedKPViewList = new List <KPView>();
foreach (KPParams kpParams in kpParamsList)
{
if (kpParams.Selected)
{
KPView kpView = kpParams.KPView;
if (kpView != null && !usedKPViewList.Contains(kpView))
{
usedKPViewList.Add(kpView);
}
}
}
// формирование справочников используемых наименований
SortedList <string, int> paramList = new SortedList <string, int>();
SortedList <string, int> unitList = new SortedList <string, int>();
SortedList <string, int> cmdValList = new SortedList <string, int>();
foreach (KPView kpView in usedKPViewList)
{
if (kpView.DefaultCnls != null)
{
foreach (KPView.InCnlProps inCnlProps in kpView.DefaultCnls)
{
string s = inCnlProps.ParamName;
if (s != "" && !paramList.ContainsKey(s))
{
paramList.Add(s, -1);
}
s = inCnlProps.UnitName;
if (s != "" && !unitList.ContainsKey(s))
{
unitList.Add(s, -1);
}
if (inCnlProps.CtrlCnlProps != null)
{
s = inCnlProps.CtrlCnlProps.CmdValName;
if (s != "" && !cmdValList.ContainsKey(s))
{
cmdValList.Add(s, -1);
}
}
}
}
}
// определение идентификаторов в справочниках
writer.WriteLine(AppPhrases.CheckDicts);
bool paramError = FindDictIDs(paramList, Tables.GetParamTable(), "ParamID", AppPhrases.ParamNotFound);
bool unitError = FindDictIDs(unitList, Tables.GetUnitTable(), "UnitID", AppPhrases.UnitNotFound);
bool cmdValError = FindDictIDs(cmdValList, Tables.GetCmdValTable(), "CmdValID",
AppPhrases.CmdValsNotFound);
if (paramError || unitError || cmdValError)
{
writer.WriteLine(AppPhrases.CreateCnlsImpossible);
}
else
{
writer.WriteLine(AppPhrases.CreateCnlsStart);
// заполнение схем таблиц входных каналов и каналов управления
DataTable tblInCnl = new DataTable("InCnl");
DataTable tblCtrlCnl = new DataTable("CtrlCnl");
Tables.FillTableSchema(tblInCnl);
Tables.FillTableSchema(tblCtrlCnl);
// получение таблицы форматов чисел
DataTable tblFormat = Tables.GetFormatTable();
tblFormat.DefaultView.Sort = "ShowNumber, DecDigits";
// создание каналов для КП
foreach (KPParams kpParams in kpParamsList)
{
if (kpParams.Selected)
{
int inCnlNum = kpParams.FirstInCnlNum;
int ctrlCnlNum = kpParams.FirstCtrlCnlNum;
foreach (KPView.InCnlProps inCnlProps in kpParams.KPView.DefaultCnls)
{
KPView.CtrlCnlProps ctrlCnlProps = inCnlProps.CtrlCnlProps;
object lastCtrlCnlNum;
if (ctrlCnlProps == null)
{
lastCtrlCnlNum = DBNull.Value;
}
else
{
// создание канала управления
DataRow newCtrlCnlRow = tblCtrlCnl.NewRow();
newCtrlCnlRow["CtrlCnlNum"] = ctrlCnlNum;
newCtrlCnlRow["Active"] = true;
newCtrlCnlRow["Name"] = ctrlCnlProps.Name;
newCtrlCnlRow["CmdTypeID"] = (int)ctrlCnlProps.CmdType;
newCtrlCnlRow["ObjNum"] = kpParams.ObjNum;
newCtrlCnlRow["KPNum"] = kpParams.KPNum;
newCtrlCnlRow["CmdNum"] = ctrlCnlProps.CmdNum;
newCtrlCnlRow["CmdValID"] = ctrlCnlProps.CmdValName == "" ?
DBNull.Value : (object)cmdValList[ctrlCnlProps.CmdValName];
newCtrlCnlRow["FormulaUsed"] = ctrlCnlProps.FormulaUsed;
newCtrlCnlRow["Formula"] = ctrlCnlProps.Formula;
newCtrlCnlRow["EvEnabled"] = ctrlCnlProps.EvEnabled;
newCtrlCnlRow["ModifiedDT"] = DateTime.Now;
tblCtrlCnl.Rows.Add(newCtrlCnlRow);
lastCtrlCnlNum = ctrlCnlNum;
ctrlCnlNum++;
}
// создание входного канала
DataRow newInCnlRow = tblInCnl.NewRow();
newInCnlRow["CnlNum"] = inCnlNum;
newInCnlRow["Active"] = true;
newInCnlRow["CnlNum"] = inCnlNum;
newInCnlRow["Name"] = inCnlProps.Name;
newInCnlRow["CnlTypeID"] = (int)inCnlProps.CnlType;
newInCnlRow["ModifiedDT"] = DateTime.Now;
newInCnlRow["ObjNum"] = kpParams.ObjNum;
newInCnlRow["KPNum"] = kpParams.KPNum;
newInCnlRow["Signal"] = inCnlProps.Signal;
newInCnlRow["FormulaUsed"] = inCnlProps.FormulaUsed;
newInCnlRow["Formula"] = inCnlProps.Formula;
newInCnlRow["Averaging"] = inCnlProps.Averaging;
newInCnlRow["ParamID"] = inCnlProps.ParamName == "" ?
DBNull.Value : (object)paramList[inCnlProps.ParamName];
newInCnlRow["FormatID"] = DBNull.Value;
if (inCnlProps.ShowNumber)
{
int ind = tblFormat.DefaultView.Find(new object[] { true, inCnlProps.DecDigits });
if (ind >= 0)
{
newInCnlRow["FormatID"] = tblFormat.DefaultView[ind]["FormatID"];
}
else
{
writer.WriteLine(string.Format(
AppPhrases.NumFormatNotFound, inCnlNum, inCnlProps.DecDigits));
}
}
else
{
int ind = tblFormat.DefaultView.Find(new object[] { false, DBNull.Value });
if (ind >= 0)
{
newInCnlRow["FormatID"] = tblFormat.DefaultView[ind]["FormatID"];
}
else
{
writer.WriteLine(string.Format(AppPhrases.TextFormatNotFound, inCnlNum));
}
}
newInCnlRow["UnitID"] = inCnlProps.UnitName == "" ?
DBNull.Value : (object)unitList[inCnlProps.UnitName];
newInCnlRow["CtrlCnlNum"] = lastCtrlCnlNum;
newInCnlRow["EvEnabled"] = inCnlProps.EvEnabled;
newInCnlRow["EvSound"] = inCnlProps.EvSound;
newInCnlRow["EvOnChange"] = inCnlProps.EvOnChange;
newInCnlRow["EvOnUndef"] = inCnlProps.EvOnUndef;
newInCnlRow["LimLowCrash"] = double.IsNaN(inCnlProps.LimLowCrash) ?
DBNull.Value : (object)inCnlProps.LimLowCrash;
newInCnlRow["LimLow"] = double.IsNaN(inCnlProps.LimLow) ?
DBNull.Value : (object)inCnlProps.LimLow;
newInCnlRow["LimHigh"] = double.IsNaN(inCnlProps.LimHigh) ?
DBNull.Value : (object)inCnlProps.LimHigh;
newInCnlRow["LimHighCrash"] = double.IsNaN(inCnlProps.LimHighCrash) ?
DBNull.Value : (object)inCnlProps.LimHighCrash;
tblInCnl.Rows.Add(newInCnlRow);
inCnlNum++;
}
}
}
// сохранение каналов в БД
bool updateOk = UpdateCnls(tblCtrlCnl, AppPhrases.AddedCtrlCnlsCount);
updateOk = UpdateCnls(tblInCnl, AppPhrases.AddedInCnlsCount) && updateOk;
string msg = updateOk ? AppPhrases.CreateCnlsComplSucc : AppPhrases.CreateCnlsComplWithErr;
writer.WriteLine();
writer.WriteLine(msg);
if (updateOk)
{
ScadaUtils.ShowInfo(msg + AppPhrases.RefreshRequired);
}
else
{
AppData.ErrLog.WriteAction(msg, Log.ActTypes.Error);
ScadaUtils.ShowError(msg + AppPhrases.RefreshRequired);
}
}
}
catch (Exception ex)
{
string errMsg = AppPhrases.CreateCnlsError + ":\r\n" + ex.Message;
try { writer.WriteLine(errMsg); }
catch { }
AppUtils.ProcError(errMsg);
}
finally
{
try { writer.Close(); }
catch { }
}
if (logCreated)
{
Process.Start(logFileName);
}
}
private void btnImport_Click(object sender, EventArgs e)
{
// импорт выбранной таблицы из формата DAT
StreamWriter writer = null;
bool writeLog = chkImportLog.Checked;
bool logCreated = false;
string logFileName = AppData.ExeDir + "ScadaAdminImport.txt";
try
{
Tables.TableInfo tableInfo = cbTable.SelectedItem as Tables.TableInfo;
if (tableInfo != null && AppData.Connected)
{
string fileName = txtFileName.Text.Trim();
if (writeLog)
{
writer = new StreamWriter(logFileName, false, Encoding.Default);
logCreated = true;
string title = DateTime.Now.ToString("G", Localization.Culture) + " " + AppPhrases.ImportTitle;
writer.WriteLine(title);
writer.WriteLine(new string('-', title.Length));
writer.WriteLine(AppPhrases.ImportTable + tableInfo.Name + " (" + tableInfo.Header + ")");
writer.WriteLine(AppPhrases.ImportFile + fileName);
writer.WriteLine();
}
// загрузка импортируемой таблицы
BaseAdapter baseAdapter = new BaseAdapter();
DataTable srcTable = new DataTable();
baseAdapter.FileName = fileName;
try
{
baseAdapter.Fill(srcTable, true);
}
catch (Exception ex)
{
throw new Exception(AppPhrases.LoadTableError + ":\r\n" + ex.Message);
}
if (writeLog)
{
writer.WriteLine(AppPhrases.SrcTableFields);
writer.WriteLine(new string('-', AppPhrases.SrcTableFields.Length));
if (srcTable.Columns.Count > 0)
{
foreach (DataColumn column in srcTable.Columns)
{
writer.WriteLine(column.ColumnName + " (" + column.DataType + ")");
}
}
else
{
writer.WriteLine(AppPhrases.NoFields);
}
writer.WriteLine();
}
// определение схемы таблицы БД
DataTable destTable = new DataTable(tableInfo.Name);
Tables.FillTableSchema(destTable);
if (writeLog)
{
writer.WriteLine(AppPhrases.DestTableFields);
writer.WriteLine(new string('-', AppPhrases.DestTableFields.Length));
if (destTable.Columns.Count > 0)
{
foreach (DataColumn column in destTable.Columns)
{
writer.WriteLine(column.ColumnName + " (" + column.DataType + ")");
}
}
else
{
writer.WriteLine(AppPhrases.NoFields);
}
writer.WriteLine();
}
// установка контроля идентификаторов
string firstColumnName = destTable.Columns.Count > 0 ? destTable.Columns[0].ColumnName : "";
bool firstColumnIsID = gbIDs.Enabled && (firstColumnName.EndsWith("ID") ||
firstColumnName.EndsWith("Num") || firstColumnName == "CnlStatus") &&
destTable.Columns[0].DataType == typeof(int);
bool checkMinID = chkStartID.Checked && firstColumnIsID;
bool checkMaxID = chkFinalID.Checked && firstColumnIsID;
bool shiftID = chkNewStartID.Checked && firstColumnIsID;
bool shiftDef = false; // смещение определено
bool checkID = checkMaxID || checkMinID || shiftID;
int minID = checkMinID ? Convert.ToInt32(numStartID.Value) : 0;
int maxID = checkMaxID ? Convert.ToInt32(numFinalID.Value) : 0;
int newStartID = shiftID ? Convert.ToInt32(numNewStartID.Value) : 0;
int shift = 0;
// заполнение таблицы БД
foreach (DataRow row in srcTable.Rows)
{
DataRow newRow = destTable.NewRow();
bool rowIsOk = true;
foreach (DataColumn column in destTable.Columns)
{
int ind = srcTable.Columns.IndexOf(column.ColumnName);
if (ind >= 0 && column.DataType == srcTable.Columns[ind].DataType)
{
object val = row[ind];
if (ind == 0 && checkID && val != null && val != DBNull.Value)
{
// проверка идентификатора
int id = (int)val;
if (checkMinID && id < minID || checkMaxID && id > maxID)
{
rowIsOk = false;
break;
}
if (shiftID && !shiftDef)
{
shift = newStartID - id;
shiftDef = true;
}
newRow[column] = id + shift;
}
else
{
newRow[column] = val;
}
}
}
if (rowIsOk)
{
destTable.Rows.Add(newRow);
}
}
// сохранение информации в БД
int updRows = 0;
int errRows = 0;
DataRow[] rowsInError = null;
try
{
SqlCeDataAdapter sqlAdapter = destTable.ExtendedProperties["DataAdapter"] as SqlCeDataAdapter;
updRows = sqlAdapter.Update(destTable);
}
catch (Exception ex)
{
throw new Exception(AppPhrases.WriteDBError + ":\r\n" + ex.Message);
}
if (destTable.HasErrors)
{
rowsInError = destTable.GetErrors();
errRows = rowsInError.Length;
}
string msg;
if (errRows == 0)
{
msg = string.Format(AppPhrases.ImportCompleted, updRows);
ScadaUtils.ShowInfo(updRows > 0 ? msg + AppPhrases.RefreshRequired : msg);
}
else
{
msg = string.Format(AppPhrases.ImportCompletedWithErr, updRows, errRows);
AppData.ErrLog.WriteAction(msg, Log.ActTypes.Error);
ScadaUtils.ShowError(updRows > 0 ? msg + AppPhrases.RefreshRequired : msg);
}
if (writeLog)
{
writer.WriteLine(AppPhrases.ImportResult);
writer.WriteLine(new string('-', AppPhrases.ImportResult.Length));
writer.WriteLine(msg);
if (errRows > 0)
{
writer.WriteLine();
writer.WriteLine(AppPhrases.ImportErrors);
writer.WriteLine(new string('-', AppPhrases.ImportErrors.Length));
foreach (DataRow row in rowsInError)
{
if (firstColumnIsID)
{
object objVal = row[0];
string strVal = objVal == null || objVal == DBNull.Value ? "NULL" : objVal.ToString();
writer.Write(firstColumnName + " = " + strVal + " : ");
}
writer.WriteLine(row.RowError);
}
}
}
}
}
catch (Exception ex)
{
string errMsg = AppPhrases.ImportError + ":\r\n" + ex.Message;
try { if (writeLog)
{
writer.WriteLine(errMsg);
}
}
catch { }
AppUtils.ProcError(errMsg);
}
finally
{
try { writer.Close(); }
catch { }
}
if (writeLog && logCreated)
{
Process.Start(logFileName);
}
}
/// <summary>
/// Заполнить таблицу КП
/// </summary>
private void FillKPGrid()
{
try
{
DataTable tblObj = Tables.GetObjTable();
tblObj.Rows.Add(DBNull.Value, AppPhrases.UndefinedItem);
DataGridViewComboBoxColumn colObjNum = (DataGridViewComboBoxColumn)gvKPSel.Columns["colObjNum"];
colObjNum.DataSource = tblObj;
colObjNum.DisplayMember = "Name";
colObjNum.ValueMember = "ObjNum";
DataTable tblKP = Tables.GetKPTable();
DataTable tblKPType = Tables.GetKPTypeTable();
foreach (DataRow rowKP in tblKP.Rows)
{
KPParams kpParams = new KPParams();
kpParams.KPNum = (int)rowKP["KPNum"];
kpParams.KPName = (string)rowKP["Name"];
kpParams.ObjNum = DBNull.Value;
tblKPType.DefaultView.RowFilter = "KPTypeID = " + rowKP["KPTypeID"];
object dllFileName = tblKPType.DefaultView[0]["DllFileName"];
kpParams.DllFileName = dllFileName == null || dllFileName == DBNull.Value ? "" : (string)dllFileName;
if (kpParams.DllFileName == "")
{
kpParams.Enabled = false;
kpParams.Color = Color.Gray;
kpParams.KPView = null;
kpParams.Selected = false;
kpParams.DllState = "";
}
else
{
if (kpViewList.ContainsKey(kpParams.DllFileName))
{
kpParams.KPView = kpViewList[kpParams.DllFileName];
if (kpParams.KPView == null)
{
kpParams.Enabled = false;
kpParams.Color = Color.Red;
kpParams.Selected = false;
kpParams.DllState = AppPhrases.DllError;
}
else
{
kpParams.Enabled = true;
kpParams.Color = Color.Black;
kpParams.Selected = true;
kpParams.DllState = AppPhrases.DllLoaded;
}
}
else
{
kpParams.Enabled = false;
kpParams.Color = Color.Gray;
kpParams.KPView = null;
kpParams.Selected = false;
kpParams.DllState = AppPhrases.DllNotFound;
}
}
kpParams.InCnlsError = false;
kpParams.InCnls = "";
kpParams.CtrlCnlsError = false;
kpParams.CtrlCnls = "";
kpParamsList.Add(kpParams);
}
gvKPSel.DataSource = kpParamsList;
}
catch (Exception ex)
{
AppUtils.ProcError(AppPhrases.FillKPGridError + ":\r\n" + ex.Message);
}
}
/// <summary>
/// Импортировать таблицу
/// </summary>
private static void ImportTable(DataTable srcTable, Tables.TableInfo destTableInfo, int shiftID,
StreamWriter writer, out int updRowCnt, out int errRowCnt, out string msg)
{
// определение режима импорта: только добавление строк или добавление/обновление
string idColName = destTableInfo.IDColName;
bool tryToUpdate = idColName != "" && srcTable.Columns.Contains(idColName);
// получение таблицы, в которую производится импорт
DataTable destTable;
if (tryToUpdate)
{
// заполение столбцов и данных таблицы
destTable = destTableInfo.GetTable();
}
else
{
// заполение столбцов таблицы
destTable = new DataTable(destTableInfo.Name);
Tables.FillTableSchema(destTable);
}
// вывод заголовка и стобцов в журнал импорта
if (writer != null)
{
writer.WriteLine();
AppUtils.WriteTitle(writer, string.Format(AppPhrases.ImportTableTitle,
destTableInfo.Name + " (" + destTableInfo.Header + ")"));
writer.WriteLine();
WriteColumns(writer, srcTable, AppPhrases.SrcTableColumns);
WriteColumns(writer, destTable, AppPhrases.DestTableColumns);
}
// заполнение таблицы в формате SDF
foreach (DataRowView srcRowView in srcTable.DefaultView)
{
DataRow srcRow = srcRowView.Row;
DataRow destRow = null;
if (tryToUpdate)
{
object curID = srcRow[idColName];
object newID = curID is int?(int)curID + shiftID : curID;
int rowInd = destTable.DefaultView.Find(newID); // таблица отсортирована по ключу
if (rowInd >= 0)
{
destRow = destTable.DefaultView[rowInd].Row;
}
}
if (destRow == null)
{
destRow = destTable.NewRow();
destTable.Rows.Add(destRow);
}
foreach (DataColumn destColumn in destTable.Columns)
{
int ind = srcTable.Columns.IndexOf(destColumn.ColumnName);
if (ind >= 0 && destColumn.DataType == srcTable.Columns[ind].DataType)
{
object val = srcRow[ind];
destRow[destColumn] = destColumn.ColumnName == idColName && shiftID > 0 ?
(int)val /*ID*/ + shiftID : val;
}
}
}
// сохранение информации в базе конфигурации в формате SDF
updRowCnt = 0;
errRowCnt = 0;
DataRow[] errRows = null;
try
{
SqlCeDataAdapter sqlAdapter = destTable.ExtendedProperties["DataAdapter"] as SqlCeDataAdapter;
updRowCnt = sqlAdapter.Update(destTable);
}
catch (Exception ex)
{
throw new Exception(AppPhrases.WriteDBError + ":\r\n" + ex.Message);
}
// обработка ошибок
if (destTable.HasErrors)
{
errRows = destTable.GetErrors();
errRowCnt = errRows.Length;
}
msg = errRowCnt == 0 ? string.Format(AppPhrases.ImportTableCompleted, updRowCnt) :
string.Format(AppPhrases.ImportTableCompletedWithErr, updRowCnt, errRowCnt);
// вывод результата и ошибок в журнал импорта
if (writer != null)
{
AppUtils.WriteTitle(writer, AppPhrases.ImportTableResult);
writer.WriteLine(msg);
if (errRowCnt > 0)
{
writer.WriteLine();
AppUtils.WriteTitle(writer, AppPhrases.ImportTableErrors);
foreach (DataRow row in errRows)
{
if (idColName != "")
{
writer.Write(idColName + " = " + row[idColName] + " : ");
}
writer.WriteLine(row.RowError);
}
}
}
}
private void dataGridView_DataError(object sender, DataGridViewDataErrorEventArgs e)
{
AppUtils.ProcError(CommonPhrases.GridDataError + ":\r\n" + e.Exception.Message);
e.ThrowException = false;
}
/// <summary>
/// Импортировать все таблицы базы конфигурации из заданной директории
/// </summary>
public static bool ImportAllTables(string srcDir, List <Tables.TableInfo> destTableInfoList,
string logFileName, out bool logCreated, out string msg)
{
// проверка аргументов метода
if (srcDir == null)
{
throw new ArgumentNullException("srcDir");
}
if (destTableInfoList == null)
{
throw new ArgumentNullException("destTableInfoList");
}
if (logFileName == null)
{
throw new ArgumentNullException("logFileName");
}
logCreated = false;
StreamWriter writer = null;
try
{
// создание журнала импорта и вывод параметров импорта
writer = new StreamWriter(logFileName, false, Encoding.UTF8);
logCreated = true;
AppUtils.WriteTitle(writer, DateTime.Now.ToString("G", Localization.Culture) + " " +
AppPhrases.ImportTitle);
writer.WriteLine(AppPhrases.ImportSource + srcDir);
// проверка существования импортируемой директории
if (!Directory.Exists(srcDir))
{
throw new DirectoryNotFoundException(AppPhrases.ImportDirNotExist);
}
// импорт таблиц, файлы которых существуют в заданной директории
int totalUpdRowCnt = 0;
int totalErrRowCnt = 0;
int updRowCnt;
int errRowCnt;
srcDir = ScadaUtils.NormalDir(srcDir);
foreach (Tables.TableInfo destTableInfo in destTableInfoList)
{
string srcFileName = srcDir + destTableInfo.FileName;
if (File.Exists(srcFileName))
{
// загрузка импортируемой таблицы в формате DAT
BaseAdapter baseAdapter = new BaseAdapter();
DataTable srcTable = new DataTable();
baseAdapter.FileName = srcFileName;
try
{
baseAdapter.Fill(srcTable, true);
}
catch (Exception ex)
{
throw new Exception(AppPhrases.LoadTableError + ":\r\n" + ex.Message);
}
// импорт таблицы
string s;
ImportTable(srcTable, destTableInfo, 0, writer, out updRowCnt, out errRowCnt, out s);
totalUpdRowCnt += updRowCnt;
totalErrRowCnt += errRowCnt;
}
}
msg = totalErrRowCnt == 0 ? string.Format(AppPhrases.ImportCompleted, totalUpdRowCnt) :
string.Format(AppPhrases.ImportCompletedWithErr, totalUpdRowCnt, totalErrRowCnt);
// вывод результата в журнал импорта
writer.WriteLine();
AppUtils.WriteTitle(writer, AppPhrases.ImportResult);
writer.WriteLine(msg);
if (totalUpdRowCnt > 0)
{
msg += AppPhrases.RefreshRequired;
}
return(totalErrRowCnt == 0);
}
catch (Exception ex)
{
msg = AppPhrases.ImportAllTablesError + ":\r\n" + ex.Message;
try { if (logCreated)
{
writer.WriteLine(msg);
}
}
catch { }
return(false);
}
finally
{
try { writer.Close(); }
catch { }
}
}
/// <summary>
/// Импортировать архив базы конфигурации (патч)
/// </summary>
public static bool ImportArchive(string srcFileName, List <Tables.TableInfo> destTableInfoList,
string logFileName, out bool logCreated, out string msg)
{
// проверка аргументов метода
if (srcFileName == null)
{
throw new ArgumentNullException("srcFileName");
}
if (destTableInfoList == null)
{
throw new ArgumentNullException("destTableInfoList");
}
if (logFileName == null)
{
throw new ArgumentNullException("logFileName");
}
logCreated = false;
StreamWriter writer = null;
try
{
// создание журнала импорта и вывод параметров импорта
writer = new StreamWriter(logFileName, false, Encoding.UTF8);
logCreated = true;
AppUtils.WriteTitle(writer, DateTime.Now.ToString("G", Localization.Culture) + " " +
AppPhrases.ImportTitle);
writer.WriteLine(AppPhrases.ImportSource + srcFileName);
// проверка существования импортируемого файла
if (!File.Exists(srcFileName))
{
throw new FileNotFoundException(AppPhrases.ImportFileNotExist);
}
using (ZipFile zipFile = ZipFile.Read(srcFileName))
{
// получение словаря всех файлов архива с именами в нижнем регистре
Dictionary <string, ZipEntry> zipEntries = new Dictionary <string, ZipEntry>(zipFile.Count);
foreach (ZipEntry zipEntry in zipFile)
{
string fileName = zipEntry.FileName.ToLowerInvariant();
if (fileName.StartsWith("basedat/", StringComparison.Ordinal) ||
fileName.StartsWith("basedat\\", StringComparison.Ordinal))
{
fileName = fileName.Substring("basedat/".Length);
zipEntries.Add(fileName, zipEntry);
}
}
// импорт таблиц из тех, которые содержатся в архиве
int totalUpdRowCnt = 0;
int totalErrRowCnt = 0;
int updRowCnt;
int errRowCnt;
foreach (Tables.TableInfo destTableInfo in destTableInfoList)
{
if (zipEntries.ContainsKey(destTableInfo.FileName))
{
using (MemoryStream zipStream = new MemoryStream())
{
// распаковка архива в поток в памяти
ZipEntry zipEntry = zipEntries[destTableInfo.FileName];
zipEntry.Extract(zipStream);
// загрузка импортируемой таблицы в формате DAT из потока
BaseAdapter baseAdapter = new BaseAdapter();
DataTable srcTable = new DataTable();
baseAdapter.Stream = zipStream;
baseAdapter.Stream.Position = 0;
try
{
baseAdapter.Fill(srcTable, true);
}
catch (Exception ex)
{
throw new Exception(AppPhrases.LoadTableError + ":\r\n" + ex.Message);
}
// импорт таблицы
string s;
ImportTable(srcTable, destTableInfo, 0, writer, out updRowCnt, out errRowCnt, out s);
totalUpdRowCnt += updRowCnt;
totalErrRowCnt += errRowCnt;
}
}
}
msg = totalErrRowCnt == 0 ? string.Format(AppPhrases.ImportCompleted, totalUpdRowCnt) :
string.Format(AppPhrases.ImportCompletedWithErr, totalUpdRowCnt, totalErrRowCnt);
// вывод результата в журнал импорта
writer.WriteLine();
AppUtils.WriteTitle(writer, AppPhrases.ImportResult);
writer.WriteLine(msg);
if (totalUpdRowCnt > 0)
{
msg += AppPhrases.RefreshRequired;
}
return(totalErrRowCnt == 0);
}
}
catch (Exception ex)
{
msg = AppPhrases.ImportArchiveError + ":\r\n" + ex.Message;
try { if (logCreated)
{
writer.WriteLine(msg);
}
}
catch { }
return(false);
}
finally
{
try { writer.Close(); }
catch { }
}
}
/// <summary>
/// Импортировать таблицу базы конфигурации из файла формата DAT
/// </summary>
public static bool ImportTable(string srcFileName, Tables.TableInfo destTableInfo,
int minID, int maxID, int newMinID, string logFileName, out bool logCreated, out string msg)
{
// проверка аргументов метода
if (srcFileName == null)
{
throw new ArgumentNullException("srcFileName");
}
if (destTableInfo == null)
{
throw new ArgumentNullException("destTableInfo");
}
if (logFileName == null)
{
throw new ArgumentNullException("logFileName");
}
logCreated = false;
StreamWriter writer = null;
try
{
// создание журнала импорта и вывод параметров импорта
writer = new StreamWriter(logFileName, false, Encoding.UTF8);
logCreated = true;
AppUtils.WriteTitle(writer, DateTime.Now.ToString("G", Localization.Culture) + " " +
AppPhrases.ImportTitle);
writer.WriteLine(AppPhrases.ImportSource + srcFileName);
// проверка существования импортируемого файла
if (!File.Exists(srcFileName))
{
throw new FileNotFoundException(AppPhrases.ImportFileNotExist);
}
// загрузка импортируемой таблицы в формате DAT
BaseAdapter baseAdapter = new BaseAdapter();
DataTable srcTable = new DataTable();
baseAdapter.FileName = srcFileName;
try
{
baseAdapter.Fill(srcTable, true);
}
catch (Exception ex)
{
throw new Exception(AppPhrases.LoadTableError + ":\r\n" + ex.Message);
}
// ограничение диапазона идентификаторов
string idColName = destTableInfo.IDColName;
if ((0 < minID || maxID < int.MaxValue) && idColName != "")
{
srcTable.DefaultView.RowFilter = string.Format("{0} <= {2} and {2} <= {1}",
minID, maxID, idColName);
}
int shiftID = newMinID > 0 ? newMinID - minID : 0;
// импорт таблицы
int updRowCnt;
int errRowCnt;
ImportTable(srcTable, destTableInfo, shiftID, writer, out updRowCnt, out errRowCnt, out msg);
if (updRowCnt > 0)
{
msg += AppPhrases.RefreshRequired;
}
return(errRowCnt == 0);
}
catch (Exception ex)
{
msg = AppPhrases.ImportTableError + ":\r\n" + ex.Message;
try { if (logCreated)
{
writer.WriteLine(msg);
}
}
catch { }
return(false);
}
finally
{
try { writer.Close(); }
catch { }
}
}
private void btnClone_Click(object sender, EventArgs e)
{
// getting the type of data being cloned
bool cloneInCnls = rbInCnls.Checked;
try {
// getting cloned channels
string fieldName = cloneInCnls ? "CnlNum" : "CtrlCnlNum";
var table = cloneInCnls ? Tables.GetInCnlTable() : Tables.GetCtrlCnlTable();
table.DefaultView.RowFilter = numStartNum.Text + " <= " + fieldName + " and " +
fieldName + " <= " + numFinalNum.Text;
var rows = new List <DataRow>(); // cloning strings
for (var i = 0; i < table.DefaultView.Count; i++)
{
rows.Add(table.DefaultView[i].Row);
}
// cloning
int shift = Convert.ToInt32(numNewStartNum.Value - numStartNum.Value);
var newObjNum = cbObj.SelectedValue;
var newKPNum = cbKP.SelectedValue;
bool objNumChanged = newObjNum == DBNull.Value || (int)newObjNum > 0;
bool kpNumChanged = newKPNum == DBNull.Value || (int)newKPNum > 0;
foreach (var row in rows)
{
var newRow = table.NewRow();
newRow.ItemArray = row.ItemArray;
newRow[0] = (int)newRow[0] + shift;
if (objNumChanged)
{
newRow["ObjNum"] = newObjNum;
}
if (kpNumChanged)
{
newRow["KPNum"] = newKPNum;
}
table.Rows.Add(newRow);
}
// storing information in the database
var updRows = 0;
try {
var adapter = table.ExtendedProperties["DataAdapter"] as SqlCeDataAdapter;
adapter.ContinueUpdateOnError = false;
updRows = adapter.Update(table);
string infoMsg =
(cloneInCnls ? AppPhrases.CloneInCnlsCompleted : AppPhrases.CloneCtrlCnlsCompleted) + "\r\n" +
string.Format(AppPhrases.AddedCnlsCount, updRows);
ScadaUiUtils.ShowInfo(updRows > 0 ? infoMsg + AppPhrases.RefreshRequired : infoMsg);
} catch (Exception ex) {
// determining the number of the channel on which the error occurred
int cnlNum = -1;
if (table.HasErrors)
{
try {
cnlNum = (int)table.GetErrors()[0][fieldName] - shift;
} catch {
// ignored
}
}
// generating and displaying an error message
string errMsg =
(cloneInCnls ? AppPhrases.CloneInCnlsError : AppPhrases.CloneCtrlCnlsError) + ".\r\n" +
string.Format(AppPhrases.AddedCnlsCount, updRows) + "\r\n" +
(cnlNum < 0 ? CommonPhrases.ErrorWithColon : string.Format(AppPhrases.CloneCnlError, cnlNum)) +
"\r\n" + Tables.TranslateErrorMessage(ex.Message, table);
AppData.ErrLog.WriteAction(errMsg, Log.ActTypes.Exception);
ScadaUiUtils.ShowError(updRows > 0 ? errMsg + AppPhrases.RefreshRequired : errMsg);
}
} catch (Exception ex) {
AppUtils.ProcError((cloneInCnls ? AppPhrases.CloneInCnlsError : AppPhrases.CloneCtrlCnlsError) +
":\r\n" + ex.Message);
}
}
private void btnCreate_Click(object sender, EventArgs e)
{
// создание карты каналов
bool useInCnls = rbInCnls.Checked;
bool groupByObj = rbGroupByObj.Checked;
StreamWriter writer = null;
bool mapCreated = false;
string mapFileName = AppData.ExeDir + "ScadaAdminCnlMap.txt";
try
{
writer = new StreamWriter(mapFileName, false, Encoding.UTF8);
mapCreated = true;
string title = DateTime.Now.ToString("G", Localization.Culture) + " " + (useInCnls ?
(groupByObj ? AppPhrases.InCnlsByObjTitle : AppPhrases.InCnlsByKPTitle) :
(groupByObj ? AppPhrases.CtrlCnlsByObjTitle : AppPhrases.CtrlCnlsByKPTitle));
writer.WriteLine(title);
writer.WriteLine(new string('-', title.Length));
// получение таблицы элементов, по которым выполняется группировка
DataTable tblItems = groupByObj ? Tables.GetObjTable() : Tables.GetKPTable();
string itemNameFormat = groupByObj ? AppPhrases.ObjectCaptionFormat : AppPhrases.KPCaptionFormat;
// определение метода получения каналов
GetCnlTableByItemNumDelegate getCnlTable = useInCnls ?
(groupByObj ? new GetCnlTableByItemNumDelegate(Tables.GetInCnlTableByObjNum) :
new GetCnlTableByItemNumDelegate(Tables.GetInCnlTableByKPNum)) :
(groupByObj ? new GetCnlTableByItemNumDelegate(Tables.GetCtrlCnlTableByObjNum) :
new GetCnlTableByItemNumDelegate(Tables.GetCtrlCnlTableByKPNum));
// формирование карты каналов
foreach (DataRowView itemRowView in tblItems.DefaultView)
{
int itemNum = (int)itemRowView[0];
writer.WriteLine(string.Format(itemNameFormat, itemNum, itemRowView[1]));
writer.WriteLine(MakeCnlsLine(getCnlTable(itemNum)));
writer.WriteLine();
}
if (groupByObj)
{
writer.WriteLine(AppPhrases.UndefinedObject);
}
else
{
writer.WriteLine(AppPhrases.UndefinedKP);
}
DataTable tblCnls = getCnlTable(0);
if (tblItems.DefaultView.Count > 0 || tblCnls.DefaultView.Count > 0)
{
writer.WriteLine(MakeCnlsLine(tblCnls));
}
else
{
writer.WriteLine(AppPhrases.NoChannels);
}
}
catch (Exception ex)
{
string errMsg = AppPhrases.CreateCnlMapError + ":\r\n" + ex.Message;
try { writer.WriteLine(errMsg); }
catch { }
AppUtils.ProcError(errMsg);
}
finally
{
try { writer.Close(); }
catch { }
}
if (mapCreated)
{
Process.Start(mapFileName);
}
}
/// <summary>
/// Perform an action associated with a tree node
/// </summary>
private void ExecNodeAction(TreeNode node)
{
var nodeInfo = node.Tag as NodeInfo;
if (nodeInfo != null)
{
if (nodeInfo.Form == null)
{
FrmTable frmTable = null;
var imageKey = "table.gif";
try {
int param = -1;
object[] paramArr = nodeInfo.Params;
if (paramArr != null && paramArr.Length > 0 && paramArr[0] is int)
{
param = (int)paramArr[0];
}
string nodeText = node.Text;
switch (nodeInfo.NodeAction)
{
case NodeActions.Obj:
frmTable = NewTableForm(nodeText, Tables.GetObjTable());
break;
case NodeActions.CommLine:
frmTable = NewTableForm(nodeText, Tables.GetCommLineTable());
break;
case NodeActions.KP:
frmTable = NewTableForm(nodeText, Tables.GetKPTable());
break;
case NodeActions.InCnl:
frmTable = NewTableForm(nodeText, Tables.GetInCnlTable());
frmTable.GridContextMenu = contextInCnls;
break;
case NodeActions.InCnlObj:
frmTable = NewTableForm(CommonPhrases.InCnlTable + " - " + nodeText,
Tables.GetInCnlTableByObjNum(param));
frmTable.GridContextMenu = contextInCnls;
imageKey = "object.gif";
break;
case NodeActions.InCnlKP:
frmTable = NewTableForm(CommonPhrases.InCnlTable + " - " + nodeText,
Tables.GetInCnlTableByKPNum(param));
frmTable.GridContextMenu = contextInCnls;
imageKey = "kp.gif";
break;
case NodeActions.CtrlCnl:
frmTable = NewTableForm(nodeText, Tables.GetCtrlCnlTable());
break;
case NodeActions.CtrlCnlObj:
frmTable = NewTableForm(CommonPhrases.CtrlCnlTable + " - " + nodeText,
Tables.GetCtrlCnlTableByObjNum(param));
imageKey = "object.gif";
break;
case NodeActions.CtrlCnlKP:
frmTable = NewTableForm(CommonPhrases.CtrlCnlTable + " - " + nodeText,
Tables.GetCtrlCnlTableByKPNum(param));
imageKey = "kp.gif";
break;
case NodeActions.Role:
frmTable = NewTableForm(nodeText, Tables.GetRoleTable());
break;
case NodeActions.User:
frmTable = NewTableForm(nodeText, Tables.GetUserTable());
break;
case NodeActions.Interface:
frmTable = NewTableForm(nodeText, Tables.GetInterfaceTable());
break;
case NodeActions.Right:
frmTable = NewTableForm(nodeText, Tables.GetRightTable());
break;
case NodeActions.CnlType:
frmTable = NewTableForm(nodeText, Tables.GetCnlTypeTable());
break;
case NodeActions.CmdType:
frmTable = NewTableForm(nodeText, Tables.GetCmdTypeTable());
break;
case NodeActions.EvType:
frmTable = NewTableForm(nodeText, Tables.GetEvTypeTable());
break;
case NodeActions.KPType:
frmTable = NewTableForm(nodeText, Tables.GetKPTypeTable());
break;
case NodeActions.Param:
frmTable = NewTableForm(nodeText, Tables.GetParamTable());
break;
case NodeActions.Unit:
frmTable = NewTableForm(nodeText, Tables.GetUnitTable());
break;
case NodeActions.CmdVal:
frmTable = NewTableForm(nodeText, Tables.GetCmdValTable());
break;
case NodeActions.Format:
frmTable = NewTableForm(nodeText, Tables.GetFormatTable());
break;
case NodeActions.Formula:
frmTable = NewTableForm(nodeText, Tables.GetFormulaTable());
break;
}
} catch (Exception ex) {
AppUtils.ProcError(ex.Message);
frmTable = null;
}
if (frmTable != null)
{
frmTable.FormClosed += ChildFormClosed;
nodeInfo.Form = frmTable;
winControl.AddForm(frmTable, "", ilTree.Images[imageKey], node);
}
}
else
{
winControl.ActivateForm(nodeInfo.Form);
}
SetItemsEnabledOnWindowAction();
}
}
private void btnOk_Click(object sender, EventArgs e)
{
// validation of entered data
var errors = new StringBuilder();
string errMsg;
if (!AppUtils.ValidateInt(txtCnlNum.Text, 1, ushort.MaxValue, out errMsg))
{
errors.AppendLine(AppPhrases.IncorrectInCnlNum).AppendLine(errMsg);
}
if (txtName.Text == "")
{
errors.AppendLine(AppPhrases.IncorrectInCnlName).AppendLine(CommonPhrases.NonemptyRequired);
}
if (cbCnlType.SelectedValue == null)
{
errors.AppendLine(AppPhrases.IncorrectCnlType).AppendLine(CommonPhrases.NonemptyRequired);
}
if (txtSignal.Text != "" && !AppUtils.ValidateInt(txtSignal.Text, 1, int.MaxValue, out errMsg))
{
errors.AppendLine(AppPhrases.IncorrectSignal).AppendLine(errMsg);
}
string ctrlCnlNum = txtCtrlCnlNum.Text;
if (ctrlCnlNum != "")
{
if (AppUtils.ValidateInt(ctrlCnlNum, 1, ushort.MaxValue, out errMsg))
{
if (Tables.GetCtrlCnlName(int.Parse(ctrlCnlNum)) == "")
{
errors.AppendLine(AppPhrases.IncorrectCtrlCnlNum)
.AppendLine(string.Format(AppPhrases.CtrlCnlNotExists, ctrlCnlNum));
}
}
else
{
errors.AppendLine(AppPhrases.IncorrectCtrlCnlNum).AppendLine(errMsg);
}
}
if (txtLimLowCrash.Text != "" && !AppUtils.ValidateDouble(txtLimLowCrash.Text, out errMsg))
{
errors.AppendLine(AppPhrases.IncorrectLimLowCrash).AppendLine(errMsg);
}
if (txtLimLow.Text != "" && !AppUtils.ValidateDouble(txtLimLow.Text, out errMsg))
{
errors.AppendLine(AppPhrases.IncorrectLimLow).AppendLine(errMsg);
}
if (txtLimHigh.Text != "" && !AppUtils.ValidateDouble(txtLimHigh.Text, out errMsg))
{
errors.AppendLine(AppPhrases.IncorrectLimHigh).AppendLine(errMsg);
}
if (txtLimHighCrash.Text != "" && !AppUtils.ValidateDouble(txtLimHighCrash.Text, out errMsg))
{
errors.AppendLine(AppPhrases.IncorrectLimHighCrash).AppendLine(errMsg);
}
errMsg = errors.ToString().TrimEnd();
if (errMsg == "")
{
// passing input channel properties to an editable table
try {
var dataRow = frmTable.Table.DefaultView[row.Index];
dataRow["Active"] = chkActive.Checked;
dataRow["CnlNum"] = txtCnlNum.Text;
dataRow["Name"] = txtName.Text;
dataRow["CnlTypeID"] = cbCnlType.SelectedValue;
dataRow["ModifiedDT"] = DateTime.Now;
dataRow["ObjNum"] = cbObj.SelectedValue;
dataRow["KPNum"] = cbKP.SelectedValue;
dataRow["Signal"] = txtSignal.Text == "" ? DBNull.Value : (object)txtSignal.Text;
dataRow["FormulaUsed"] = chkFormulaUsed.Checked;
dataRow["Formula"] = txtFormula.Text == "" ? DBNull.Value : (object)txtFormula.Text;
dataRow["Averaging"] = chkAveraging.Checked;
dataRow["ParamID"] = cbParam.SelectedValue;
dataRow["FormatID"] = cbFormat.SelectedValue;
dataRow["UnitID"] = cbUnit.SelectedValue;
dataRow["CtrlCnlNum"] = txtCtrlCnlNum.Text == "" ? DBNull.Value : (object)txtCtrlCnlNum.Text;
dataRow["EvEnabled"] = chkEvEnabled.Checked;
dataRow["EvSound"] = chkEvSound.Checked;
dataRow["EvOnChange"] = chkEvOnChange.Checked;
dataRow["EvOnUndef"] = chkEvOnUndef.Checked;
dataRow["LimLowCrash"] = txtLimLowCrash.Text == "" ? DBNull.Value : (object)txtLimLowCrash.Text;
dataRow["LimLow"] = txtLimLow.Text == "" ? DBNull.Value : (object)txtLimLow.Text;
dataRow["LimHigh"] = txtLimHigh.Text == "" ? DBNull.Value : (object)txtLimHigh.Text;
dataRow["LimHighCrash"] = txtLimHighCrash.Text == "" ? DBNull.Value : (object)txtLimHighCrash.Text;
DialogResult = DialogResult.OK;
} catch (Exception ex) {
AppUtils.ProcError(AppPhrases.WriteInCnlPropsError + ":\r\n" + ex.Message);
DialogResult = DialogResult.Cancel;
}
}
else
{
ScadaUiUtils.ShowError(errMsg);
}
}
/// <summary>
/// Group channels by creating the corresponding nodes in the explorer tree
/// </summary>
private void GroupCnls()
{
try {
treeView.BeginUpdate();
nodInCnl.Nodes.Clear();
nodCtrlCnl.Nodes.Clear();
DataTable table;
TreeNode node,
clone;
NodeInfo info;
if (miViewGroupByObj.Checked)
{
// creating object nodes
table = Tables.GetObjTable();
foreach (DataRow row in table.Rows)
{
var objID = (int)row["ObjNum"];
node = nodInCnl.Nodes.Add("InCnlObj" + objID, (string)row["Name"], "object.gif", "object.gif");
info = new NodeInfo(NodeActions.InCnlObj)
{
Params = new object[] { objID }
};
node.Tag = info;
clone = node.Clone() as TreeNode;
info = new NodeInfo(NodeActions.CtrlCnlObj)
{
Params = new object[] { objID }
};
clone.Tag = info;
nodCtrlCnl.Nodes.Add(clone);
}
// creating a node with an undefined object
node = nodInCnl.Nodes.Add("InCnlObjNull", AppPhrases.UndefObj, "object.gif", "object.gif");
info = new NodeInfo(NodeActions.InCnlObj)
{
Params = new object[] { null }
};
node.Tag = info;
clone = node.Clone() as TreeNode;
info = new NodeInfo(NodeActions.CtrlCnlObj)
{
Params = new object[] { null }
};
clone.Tag = info;
nodCtrlCnl.Nodes.Add(clone);
}
else // miViewGroupKP.Checked
{
table = Tables.GetKPTable();
foreach (DataRow row in table.Rows)
{
var kpID = (int)row["KPNum"];
node = nodInCnl.Nodes.Add("InCnlKP" + kpID, (string)row["Name"], "kp.gif", "kp.gif");
info = new NodeInfo(NodeActions.InCnlKP)
{
Params = new object[] { kpID }
};
node.Tag = info;
clone = node.Clone() as TreeNode;
info = new NodeInfo(NodeActions.CtrlCnlKP)
{
Params = new object[] { kpID }
};
clone.Tag = info;
nodCtrlCnl.Nodes.Add(clone);
}
// creating a node with an undefined KP
node = nodInCnl.Nodes.Add("InCnlKPNull", AppPhrases.UndefKP, "kp.gif", "kp.gif");
info = new NodeInfo(NodeActions.InCnlKP)
{
Params = new object[] { null }
};
node.Tag = info;
clone = node.Clone() as TreeNode;
info = new NodeInfo(NodeActions.CtrlCnlKP)
{
Params = new object[] { null }
};
clone.Tag = info;
nodCtrlCnl.Nodes.Add(clone);
}
} catch (Exception ex) {
AppUtils.ProcError(AppPhrases.CnlGroupError + ":\r\n" + ex.Message);
} finally {
treeView.EndUpdate();
}
}
/// <summary>
/// Display Input Channel Properties
/// </summary>
public DialogResult ShowInCnlProps(FrmTable frmTable)
{
// getting editable table and row
this.frmTable = frmTable;
try {
gridView = frmTable.GridView;
row = gridView.Rows[gridView.CurrentCell.RowIndex];
} catch {
gridView = null;
row = null;
}
// display properties of the selected input channel
try {
if (row == null)
{
throw new Exception(CommonPhrases.NoData);
}
chkActive.Checked = ObjToBool(row.Cells["Active"].Value);
txtModifiedDT.Text = row.Cells["ModifiedDT"].FormattedValue.ToString();
txtCnlNum.Text = row.Cells["CnlNum"].FormattedValue.ToString();
txtName.Text = row.Cells["Name"].FormattedValue.ToString();
SetComboBoxVal(cbCnlType, "CnlTypeID");
SetComboBoxVal(cbObj, "ObjNum");
if (cbObj.SelectedValue != null)
{
txtObjNum.Text = cbObj.SelectedValue.ToString();
}
SetComboBoxVal(cbKP, "KPNum");
if (cbKP.SelectedValue != null)
{
txtKPNum.Text = cbKP.SelectedValue.ToString();
}
txtSignal.Text = row.Cells["Signal"].FormattedValue.ToString();
chkFormulaUsed.Checked = ObjToBool(row.Cells["FormulaUsed"].Value);
txtFormula.Text = row.Cells["Formula"].FormattedValue.ToString();
SetComboBoxVal(cbParam, "ParamID");
SetComboBoxVal(cbFormat, "FormatID");
SetComboBoxVal(cbUnit, "UnitID");
var numObj = row.Cells["CtrlCnlNum"].Value;
if (numObj is int)
{
var num = (int)numObj;
txtCtrlCnlNum.Text = num.ToString();
txtCtrlCnlName.Text = Tables.GetCtrlCnlName(num);
}
chkEvEnabled.Checked = ObjToBool(row.Cells["EvEnabled"].Value);
chkEvSound.Checked = ObjToBool(row.Cells["EvSound"].Value);
chkEvOnChange.Checked = ObjToBool(row.Cells["EvOnChange"].Value);
chkEvOnUndef.Checked = ObjToBool(row.Cells["EvOnUndef"].Value);
txtLimLowCrash.Text = row.Cells["LimLowCrash"].FormattedValue.ToString();
txtLimLow.Text = row.Cells["LimLow"].FormattedValue.ToString();
txtLimHigh.Text = row.Cells["LimHigh"].FormattedValue.ToString();
txtLimHighCrash.Text = row.Cells["LimHighCrash"].FormattedValue.ToString();
return(ShowDialog());
} catch (Exception ex) {
AppUtils.ProcError(AppPhrases.ShowInCnlPropsError + ":\r\n" + ex.Message);
return(DialogResult.Cancel);
}
}
private void btnCreate_Click(object sender, EventArgs e)
{
// channel map creation
bool useInCnls = rbInCnls.Checked;
bool groupByObj = rbGroupByObj.Checked;
StreamWriter writer = null;
var mapCreated = false;
string mapFileName = AppData.AppDirs.LogDir + "ScadaAdminCnlMap.txt";
try {
writer = new StreamWriter(mapFileName, false, Encoding.UTF8);
mapCreated = true;
string title = DateTime.Now.ToString("G", Localization.Culture) + " " + (useInCnls
? (groupByObj ? AppPhrases.InCnlsByObjTitle : AppPhrases.InCnlsByKPTitle)
: (groupByObj ? AppPhrases.CtrlCnlsByObjTitle : AppPhrases.CtrlCnlsByKPTitle));
writer.WriteLine(title);
writer.WriteLine(new string('-', title.Length));
// getting the table of elements to be grouped
var tblItems = groupByObj ? Tables.GetObjTable() : Tables.GetKPTable();
string itemNameFormat = groupByObj ? AppPhrases.ObjectCaptionFormat : AppPhrases.KPCaptionFormat;
// determining the method of receiving channels
var getCnlTable = useInCnls
? (groupByObj
? new GetCnlTableByItemNumDelegate(Tables.GetInCnlTableByObjNum)
: new GetCnlTableByItemNumDelegate(Tables.GetInCnlTableByKPNum))
: (groupByObj
? new GetCnlTableByItemNumDelegate(Tables.GetCtrlCnlTableByObjNum)
: new GetCnlTableByItemNumDelegate(Tables.GetCtrlCnlTableByKPNum));
// channel map generation
foreach (DataRowView itemRowView in tblItems.DefaultView)
{
var itemNum = (int)itemRowView[0];
writer.WriteLine(string.Format(itemNameFormat, itemNum, itemRowView[1]));
writer.WriteLine(MakeCnlsLine(getCnlTable(itemNum)));
writer.WriteLine();
}
if (groupByObj)
{
writer.WriteLine(AppPhrases.UndefinedObject);
}
else
{
writer.WriteLine(AppPhrases.UndefinedKP);
}
var tblCnls = getCnlTable(0);
if (tblItems.DefaultView.Count > 0 || tblCnls.DefaultView.Count > 0)
{
writer.WriteLine(MakeCnlsLine(tblCnls));
}
else
{
writer.WriteLine(AppPhrases.NoChannels);
}
} catch (Exception ex) {
string errMsg = AppPhrases.CreateCnlMapError + ":\r\n" + ex.Message;
try {
writer.WriteLine(errMsg);
} catch {
// ignored
}
AppUtils.ProcError(errMsg);
} finally {
try {
writer.Close();
} catch {
// ignored
}
}
if (mapCreated)
{
Process.Start(mapFileName);
}
}
/// <summary>
/// Группировать каналы, создав соответствующие узлы дерева проводника
/// </summary>
private void GroupCnls()
{
try
{
treeView.BeginUpdate();
nodInCnl.Nodes.Clear();
nodCtrlCnl.Nodes.Clear();
DataTable table;
TreeNode node, clone;
NodeInfo info;
if (miViewGroupByObj.Checked)
{
// создание узлов объектов
table = Tables.GetObjTable();
foreach (DataRow row in table.Rows)
{
int objID = (int)row["ObjNum"];
node = nodInCnl.Nodes.Add("InCnlObj" + objID, (string)row["Name"], "object.gif", "object.gif");
info = new NodeInfo(NodeAction.InCnlObj);
info.Params = new object[] { objID };
node.Tag = info;
clone = node.Clone() as TreeNode;
info = new NodeInfo(NodeAction.CtrlCnlObj);
info.Params = new object[] { objID };
clone.Tag = info;
nodCtrlCnl.Nodes.Add(clone);
}
// создание узла с неопределённым объектом
node = nodInCnl.Nodes.Add("InCnlObjNull", AppPhrases.UndefObj, "object.gif", "object.gif");
info = new NodeInfo(NodeAction.InCnlObj);
info.Params = new object[] { null };
node.Tag = info;
clone = node.Clone() as TreeNode;
info = new NodeInfo(NodeAction.CtrlCnlObj);
info.Params = new object[] { null };
clone.Tag = info;
nodCtrlCnl.Nodes.Add(clone);
}
else // miViewGroupKP.Checked
{
table = Tables.GetKPTable();
foreach (DataRow row in table.Rows)
{
int kpID = (int)row["KPNum"];
node = nodInCnl.Nodes.Add("InCnlKP" + kpID, (string)row["Name"], "kp.gif", "kp.gif");
info = new NodeInfo(NodeAction.InCnlKP);
info.Params = new object[] { kpID };
node.Tag = info;
clone = node.Clone() as TreeNode;
info = new NodeInfo(NodeAction.CtrlCnlKP);
info.Params = new object[] { kpID };
clone.Tag = info;
nodCtrlCnl.Nodes.Add(clone);
}
// создание узла с неопределённым КП
node = nodInCnl.Nodes.Add("InCnlKPNull", AppPhrases.UndefKP, "kp.gif", "kp.gif");
info = new NodeInfo(NodeAction.InCnlKP);
info.Params = new object[] { null };
node.Tag = info;
clone = node.Clone() as TreeNode;
info = new NodeInfo(NodeAction.CtrlCnlKP);
info.Params = new object[] { null };
clone.Tag = info;
nodCtrlCnl.Nodes.Add(clone);
}
}
catch (Exception ex)
{
AppUtils.ProcError(AppPhrases.CnlGroupError + ":\r\n" + ex.Message);
}
finally
{
treeView.EndUpdate();
}
}