private void openG_Click(object sender, EventArgs e)
{
groups.DataSource = null;
students.DataSource = null;
listG = new List <Group>();
string way = WayToGroup();
if (way != null)
{
List <string> group = GetList(way);
if (group.Count == 0)
{
Empty();
}
else
{
int count = group.Count;
for (int i = 0; i < count; i++)
{
XmlDocument doc = new XmlDocument();
doc.Load(way + @"\" + group[i] + @"\" + group[i] + ".xml");
foreach (XmlNode node in doc.DocumentElement)
{
Group grup = WorkWithXML.GetGroup(node);
listG.Add(grup);
}
}
groups.DataSource = listG;
}
}
}
private void openS_Click(object sender, EventArgs e)
{
students.DataSource = null;
listS = new List <Student>();
string way = WayToStudents();
if (way != null)
{
List <string> stud = GetList(way);
if (stud.Count == 0)
{
Empty();
}
else
{
int count = stud.Count;
for (int i = 0; i < count; i++)
{
XmlDocument doc = new XmlDocument();
doc.Load(way + @"\" + stud[i] + @"\" + stud[i] + ".xml");
foreach (XmlNode node in doc.DocumentElement)
{
Student student = WorkWithXML.GetStudent(node);
listS.Add(student);
}
}
students.DataSource = listS;
}
}
}
private void openF_Click(object sender, EventArgs e)
{
faculties.DataSource = null;
groups.DataSource = null;
students.DataSource = null;
listF = new List <Faculty>();
string way = WayToFaculty();
if (way != null)
{
List <string> facult = GetList(way);
if (facult.Count == 0)
{
Empty();
}
else
{
int count = facult.Count;
for (int i = 0; i < count; i++)
{
XmlDocument doc = new XmlDocument();
doc.Load(way + @"\" + facult[i] + @"\" + facult[i] + ".xml");
foreach (XmlNode node in doc.DocumentElement)
{
Faculty fclt = WorkWithXML.GetFaculty(node);
listF.Add(fclt);
}
}
faculties.DataSource = listF;
}
}
}
private void openU_Click(object sender, EventArgs e)
{
wayUniver = WayToUniversity();
universities.DataSource = null;
faculties.DataSource = null;
groups.DataSource = null;
students.DataSource = null;
listU = new List <University>();
List <string> univer = GetList(wayUniver);
if (univer.Count == 0)
{
Empty();
}
else
{
int count = univer.Count;
for (int i = 0; i < count; i++)
{
XmlDocument doc = new XmlDocument();
doc.Load(wayUniver + @"\" + univer[i] + @"\" + univer[i] + ".xml");
foreach (XmlNode node in doc.DocumentElement)
{
University unvr = WorkWithXML.GetUniversity(node);
listU.Add(unvr);
}
}
universities.DataSource = listU;
}
}
private void saveS_Click(object sender, EventArgs e)
{
string way = WayToStudents();
string name = "students";
XmlDocument xmlDoc = WorkWithXML.SetStudents(listS);
SaveFile(name, wayUniver, xmlDoc);
}
private void saveG_Click(object sender, EventArgs e)
{
int count = listG.Count;
string way = WayToGroup();
for (int i = 0; i < count; i++)
{
string name = listG[i].Name;
XmlDocument xmlDoc = WorkWithXML.SetGroup(listG[i]);
SaveFile(name, wayUniver, xmlDoc);
}
}
private void saveU_Click(object sender, EventArgs e)
{
wayUniver = WayToUniversity();
wayUniver += @"\Universities";
int count = listU.Count;
for (int i = 0; i < count; i++)
{
string name = listU[i].Name;
XmlDocument xmlDoc = WorkWithXML.SetUniversity(listU[i]);
SaveFile(name, wayUniver, xmlDoc);
}
}
