public static void findbypubl(string value, bool ispart, DataGridView datagrid, data dat, E_library main)
{
Regex regexp = new Regex(@"\w*" + value + @"\w*");
data finddata = new data();
if (ispart == false)
{
foreach (Library lb in dat.lbr)
{
if (lb.publ == value)
{
ObjArr.Add(lb, datagrid, finddata);
}
}
}
else
{
foreach (Library lb in dat.lbr)
{
if (/*Regex.IsMatch(lb.publ, value)*/ regexp.Matches(lb.publ).Count != 0)
{
ObjArr.Add(lb, datagrid, finddata);
}
}
}
main.findresult = finddata;
}
public static void findbydiappages(int firstpos, int secpos, DataGridView datagrid, data dat, E_library main)//complete
{
data finddata = new data();
int start;
int stop;
if (firstpos > secpos)
{
start = secpos;
stop = firstpos;
}
else
{
start = firstpos;
stop = secpos;
}
foreach (Library lb in dat.lbr)
{
if (lb.count_of_pages >= start && lb.count_of_pages <= stop)
{
ObjArr.Add(lb, datagrid, finddata);
}
}
main.findresult = finddata;
}
private void датеЗагрузкиToolStripMenuItem_Click(object sender, EventArgs e)
{
XDocument xdoc = XDocument.Load(@"C:\Users\илья\Desktop\OOP\labs\lab3\data.xml");
Dictionary <int, double> sortarr = new Dictionary <int, double>();
data sorteddata = new data();
int i = 0;
foreach (XElement elem in xdoc.Element("ArrayOfLibrary").Elements("Library"))
{
string dat = elem.Element("dataLoad").Value;
string datcut = "";
for (int l = 0; l < 10; l++)
{
datcut += dat[l];
}
string[] datarr = datcut.Split('-');
int y;
int m;
int d;
Int32.TryParse(datarr[0], out y);
Int32.TryParse(datarr[1], out m);
Int32.TryParse(datarr[2], out d);
DateTime dt0 = new DateTime();
DateTime dtt = new DateTime(y, m, d);
TimeSpan ts = dtt.Subtract(dt0);
double seconds = ts.TotalSeconds;
sortarr.Add(i, seconds);
i++;
}
sortarr = sortarr.OrderBy(pair => pair.Value).ToDictionary(pair => pair.Key, pair => pair.Value);
XElement element = xdoc.Element("ArrayOfLibrary");
int index;
dataGridView3.Rows.Clear();
for (int l = 0; l < sortarr.Count; l++)
{
index = sortarr.ElementAt(l).Key;
XElement elements = element.Elements("Library").ElementAt(index);
XElement formatement = elements.Element("format");
XElement flsizeement = elements.Element("file_size");
XElement nameement = elements.Element("name");
XElement udkement = elements.Element("uDK");
XElement copement = elements.Element("count_of_pages");
XElement publement = elements.Element("publ");
XElement yearelement = elements.Element("year");
XElement dtloadement = elements.Element("dataLoad");
XElement idement = elements.Element("author").Element("id");
XElement fioement = elements.Element("author").Element("FIO");
XElement countryement = elements.Element("author").Element("country");
DateTime dtt;
DateTime.TryParse(dtloadement.ToString(), out dtt);
Library lbr = new Library(formatement.Value, (int)flsizeement, nameement.Value, udkement.Value, (int)copement, publement.Value, (int)yearelement, dtt, (int)idement, fioement.Value, countryement.Value);
ObjArr.Add(lbr, dataGridView3, sorteddata);
}
sortresult = sorteddata;
}
//сортировка
private void годуИзданияToolStripMenuItem_Click(object sender, EventArgs e)
{
XDocument xdoc = XDocument.Load(@"C:\Users\илья\Desktop\OOP\labs\lab3\data.xml");
Dictionary <int, int> sortarr = new Dictionary <int, int>();
data sorteddata = new data();
int i = 0;
foreach (XElement element in xdoc.Element("ArrayOfLibrary").Elements("Library"))
{
XElement yearelement = element.Element("year");
sortarr.Add(i, (int)yearelement);
i++;
}
sortarr = sortarr.OrderBy(pair => pair.Value).ToDictionary(pair => pair.Key, pair => pair.Value);
int index;
XElement selement = xdoc.Element("ArrayOfLibrary");
dataGridView3.Rows.Clear();
for (int l = 0; l < sortarr.Count; l++)
{
index = sortarr.ElementAt(l).Key;
XElement elements = selement.Elements("Library").ElementAt(index);
XElement formatement = elements.Element("format");
XElement flsizeement = elements.Element("file_size");
XElement nameement = elements.Element("name");
XElement udkement = elements.Element("uDK");
XElement copement = elements.Element("count_of_pages");
XElement publement = elements.Element("publ");
XElement yearelement = elements.Element("year");
XElement dtloadement = elements.Element("dataLoad");
XElement idement = elements.Element("author").Element("id");
XElement fioement = elements.Element("author").Element("FIO");
XElement countryement = elements.Element("author").Element("country");
DateTime dtt;
DateTime.TryParse(dtloadement.ToString(), out dtt);
Library lbr = new Library(formatement.Value, (int)flsizeement, nameement.Value, udkement.Value, (int)copement, publement.Value, (int)yearelement, dtt, (int)idement, fioement.Value, countryement.Value);
ObjArr.Add(lbr, dataGridView3, sorteddata);
}
sortresult = sorteddata;
}
public static void findbyyear(string value, DataGridView datagrid, data dat, E_library main)
{
int val;
data finddata = new data();
if (Int32.TryParse(value, out val) == true && val > 0)
{
foreach (Library lb in dat.lbr)
{
if (lb.year == val)
{
ObjArr.Add(lb, datagrid, finddata);
}
}
main.findresult = finddata;
}
else
{
MessageBox.Show("Ошибка. Введено не число");
}
}
private void ADD_Click(object sender, EventArgs e)
{
try
{
string format = fileFormatBox.Text;
int fl_sz = Convert.ToInt32(sizebookBox.Text);
string name = namebookBox.Text;
string udk = UDKBox.Text;
int c_o_p = Convert.ToInt32(pagescountBox.Text);
string publ = publBox.Text;
int year = Convert.ToInt32(yearBox.Value);
DateTime dt = dateTimePickerBox.Value.Date;
string fio = FIOBox.Text;
string country = CountryBox.Text;
int id = (int)idBox.Value;
Library lib = new Library(format, fl_sz, name, udk, c_o_p, publ, year, dt, id, fio, country);
ObjArr.Add(lib, dataGridView1, dat);
}
catch (Exception ex)
{
MessageBox.Show("Ошибка во введенных данных. " + ex.Message);
}
}