// добавление элемента
public void Add(info record)
{
Node node = new Node(record.field1, record.field2, record.field3);
node.Next = head;
head = node;
if (count == 0)
{
tail = head;
}
count++;
}
//-1 - dont find
public int findInArray(info record)
{
int i = 0;
foreach (info rec in array)
{
if (i == arraySize - 1)
{
i = -1;
break;
}
if (rec == record)
{
break;
}
i++;
}
return(i);
}
public string pushBackArray(string field1, string field2, string field3)
{
info record = new info(field1, field2, field3);
if (arraySize == 1)
{
array[arraySize - 1] = record;
arraySize++;
Array.Resize(ref array, arraySize);
return("Запись успешно добавлена");
}
else
{
array[arraySize - 1] = record;
arraySize++;
Array.Resize(ref array, arraySize);
return("Запись успешно добавлена");
}
}
public string eraseFromArray(string field2, string field1, string field3)
{
info record = new info(field2, field1, field3);
if (arraySize == 0)
{
return("Удаление невозможно справочник пуст");
}
else
{
int refRecordToRemove = this.findInArray(record);
if (refRecordToRemove != -1)
{
this.swapRecords(ref this.array, refRecordToRemove);
arraySize--;
Array.Resize(ref this.array, arraySize);
return("Запись успешно удалена");
}
else
{
return("Удаление невозможно запись не содержится в справочнике");
}
}
}
public void addHashTable(info record)
{
int hashAdress = hFunction(record.field1);
this.arrayRoot[hashAdress].Add(record);
}
//Загрузка спавочников
private void initPersonnelInfo_Click(object sender, EventArgs e)
{
this.listBonusInfo.Rows.Clear();
this.listPayInfo.Rows.Clear();
this.listPersonnelInfo.Rows.Clear();
this.listEmployeeInfo.Rows.Clear();
if (bynaryTreeSourceData.arraySize != 1 && bynaryTreeSourceData.array[0].field1 != null)
{
bynaryTreeSourceData.root = null;
bynaryTreeSourceData.arraySize = 1;
Array.Resize(ref bynaryTreeSourceData.array, bynaryTreeSourceData.arraySize);
bynaryTreeSourceData.array[0].field1 = null;
bynaryTreeSourceData.array[0].field2 = null;
bynaryTreeSourceData.array[0].field3 = null;
payInfoMap.arraySize = 1;
Array.Resize(ref payInfoMap.array, payInfoMap.arraySize);
payInfoMap.array[0].field1 = null;
payInfoMap.array[0].field2 = null;
payInfoMap.array[0].field3 = null;
Array.Resize(ref payInfoMap.arrayForReport, 0);
payInfoMap.arrayForReportSize = 16;
Array.Resize(ref payInfoMap.arrayForReport, payInfoMap.arrayForReportSize);
personnelMap.arraySize = 1;
Array.Resize(ref personnelMap.array, personnelMap.arraySize);
personnelMap.array[0].field1 = null;
personnelMap.array[0].field2 = null;
personnelMap.array[0].field3 = null;
Array.Resize(ref personnelMap.arrayRoot, 0);
personnelMap.arrayRootSize = 16;
Array.Resize(ref personnelMap.arrayRoot, personnelMap.arrayRootSize);
for (int i = 0; i < personnelMap.arrayRootSize - 1; i++)
{
personnelMap.arrayRoot[i] = new LinkedList();
}
employeeMap.arraySize = 1;
Array.Resize(ref employeeMap.array, employeeMap.arraySize);
employeeMap.array[0].field1 = null;
employeeMap.array[0].field2 = null;
employeeMap.array[0].field3 = null;
Array.Resize(ref employeeMap.arrayRoot, 0);
employeeMap.arrayRootSize = 16;
Array.Resize(ref employeeMap.arrayRoot, employeeMap.arrayRootSize);
for (int i = 0; i < employeeMap.arrayRootSize - 1; i++)
{
employeeMap.arrayRoot[i] = new LinkedList();
}
}
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
objRW.openReader(openFileDialog.FileName);
sourceFileName = openFileDialog.FileName;
}
else
{
return;
}
string tmpStringFromFile = objRW.reader.ReadLine();
string[] parsedStringForHashTable = new string[3];
while (tmpStringFromFile != null && tmpStringFromFile[0] == '1')
{
parsedStringForHashTable = objRW.readerPars(tmpStringFromFile, 1);
parsedStringForHashTable[1] = parsedStringForHashTable[1].Remove(0, 2);
parsedStringForHashTable[0] = payInfoMap.getEmptyHashAddress(parsedStringForHashTable[1]).ToString();
this.listBonusInfo.Rows.Add(parsedStringForHashTable);
payInfoMap.pushBackArray(parsedStringForHashTable[1], parsedStringForHashTable[2], parsedStringForHashTable[3]);
pMap.info record = new pMap.info(parsedStringForHashTable[2], parsedStringForHashTable[1], parsedStringForHashTable[3]);
payInfoMap.addInArrayForReport(record);
tmpStringFromFile = objRW.reader.ReadLine();
}
string[] parsedString = new string[2];
while (tmpStringFromFile[0] == '2')
{
parsedString = objRW.readerPars(tmpStringFromFile);
parsedString[0] = parsedString[0].Remove(0, 2);
this.listPayInfo.Rows.Add(parsedString);
bynaryTreeSourceData.pushBackArray(parsedString[0], parsedString[1], parsedString[2]);
tmpStringFromFile = objRW.reader.ReadLine();
}
bynaryTreeSourceData.initTreeFromePayArray(ref bynaryTreeSourceData.array);
parsedString = null;
while (tmpStringFromFile[0] == '3')
{
parsedStringForHashTable = objRW.readerPars(tmpStringFromFile, 1);
parsedStringForHashTable[1] = parsedStringForHashTable[1].Remove(0, 2);
parsedStringForHashTable[0] = personnelMap.getHash(parsedStringForHashTable[1]).ToString();
HashTable.info record = new HashTable.info(parsedStringForHashTable[0], parsedStringForHashTable[1], parsedStringForHashTable[2]);
this.listPersonnelInfo.Rows.Add(parsedStringForHashTable);
personnelMap.pushBackArray(parsedStringForHashTable[1], parsedStringForHashTable[2], parsedStringForHashTable[3]);
tmpStringFromFile = objRW.reader.ReadLine();
}
personnelMap.initHashTableFromArray();
while (tmpStringFromFile != null)
{
parsedStringForHashTable = objRW.readerPars(tmpStringFromFile, 1);
parsedStringForHashTable[1] = parsedStringForHashTable[1].Remove(0, 2);
parsedStringForHashTable[0] = employeeMap.getHash(parsedStringForHashTable[1]).ToString();
HashTable.info record = new HashTable.info(parsedStringForHashTable[0], parsedStringForHashTable[1], parsedStringForHashTable[2]);
this.listEmployeeInfo.Rows.Add(parsedStringForHashTable);
employeeMap.pushBackArray(parsedStringForHashTable[1], parsedStringForHashTable[2], parsedStringForHashTable[3]);
tmpStringFromFile = objRW.reader.ReadLine();
}
employeeMap.initHashTableFromArray();
objRW.closeReader();
}
