public ModelsList <T> LoadDataFromFile(string path)
{
if (!File.Exists(path))
{
return(_modelsList);
}
using (FileStream stream = File.OpenRead(path))
{
_modelsList = (ModelsList <T>)_xmlSerializer.Deserialize(stream);
}
return(_modelsList);
}
public void Update(T element)
{
var ele = Elements
.FirstOrDefault(
x => x.Id == element.Id &&
x.Name == element.Name);
if (ele != null)
{
Elements.Remove(ele);
}
Elements.Add(element);
ModelsList <T> modelsList = new ModelsList <T>();
modelsList.OpenedModelsList.AddRange(Elements);
_dataManager.SaveDataToFile(Path, modelsList);
}
public void SaveDataToFile(string path, ModelsList <T> list)
{
if (File.Exists(path))
{
File.Delete(path);
}
else
{
if (!Directory.Exists(_directoryPath))
{
Directory.CreateDirectory(_directoryPath);
}
FileStream fileStream = File.Create(path);
fileStream.Close();
}
using (FileStream stream = File.OpenWrite(path))
{
_xmlSerializer.Serialize(stream, list);
}
}
