public void saveBinaryFile(ObservableCollection <User> Users)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.FileName = "users.bin";
saveFileDialog.DefaultExt = ".bin";
saveFileDialog.Filter = "Binary documents (.bin)|*.bin";
var result = saveFileDialog.ShowDialog();
if (result == true)
{
writer.Create(saveFileDialog.FileName);
foreach (var u in Users)
{
PublicUsers.Add(new UserAbstraction {
ID = u.ID, LastName = u.LastName, Name = u.Name,
SecondName = u.SecondName, Email = u.Email
});
}
writer.Write(PublicUsers);
}
}
public void openXmlFile()
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.FileName = "users.xml";
openFileDialog.DefaultExt = ".xml";
openFileDialog.Filter = "Xml documents (.xml)|*.xml";
var result = openFileDialog.ShowDialog();
if (result == true)
{
PublicUsers.Clear();
using (FileStream fs = new FileStream(openFileDialog.FileName, FileMode.OpenOrCreate))
{
XmlReader reader = new XmlTextReader(fs);
XmlSerializer serializer = new XmlSerializer(typeof(ObservableCollection <UserAbstraction>));
if (serializer.CanDeserialize(reader))
{
PublicUsers = (ObservableCollection <UserAbstraction>)serializer.Deserialize(reader);
}
addDataToUsers();
}
}
}
public void openBinaryFile()
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.FileName = "users.bin";
openFileDialog.DefaultExt = ".bin";
openFileDialog.Filter = "Binar documents (.bin)|*.bin";
var result = openFileDialog.ShowDialog();
if (result == true)
{
PublicUsers.Clear();
PublicUsers = writer.Read(openFileDialog.FileName);
addDataToUsers();
}
}
public void saveXmlFile(ObservableCollection <User> Users)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.FileName = "users.xml";
saveFileDialog.DefaultExt = ".xml";
saveFileDialog.Filter = "Xml documents (.xml)|*.xml";
var result = saveFileDialog.ShowDialog();
if (result == true)
{
foreach (var u in Users)
{
PublicUsers.Add(new UserAbstraction
{
ID = u.ID,
LastName = u.LastName,
Name = u.Name,
SecondName = u.SecondName,
Email = u.Email
});
}
using (XmlWriter xmlWriter = XmlWriter.Create(saveFileDialog.FileName))
{
xmlWriter.WriteStartElement("ArrayOfUserAbstraction");
foreach (var users in PublicUsers)
{
xmlWriter.WriteStartElement("UserAbstraction");
xmlWriter.WriteStartElement("ID");
xmlWriter.WriteString(users.ID.ToString().Trim());
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("LastName");
xmlWriter.WriteString(users.LastName);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("Name");
xmlWriter.WriteString(users.Name);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("SecondName");
xmlWriter.WriteString(users.SecondName);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("Email");
xmlWriter.WriteString(users.Email);
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
}
//xmlWriter.WriteStartElement("user");
//xmlWriter.WriteAttributeString("email", "*****@*****.**");
//xmlWriter.WriteString("1Vasya 1Pupkin");
xmlWriter.WriteEndDocument();
}
}
}
