/// <summary>
/// Открывает диалоговое окно для чтения из файла
/// </summary>
public static ObservableCollection <Department> OpenFileDialog()
{
OpenFileDialog openFileDialog = new Microsoft.Win32.OpenFileDialog();
openFileDialog.Title = "Открыть файл";
openFileDialog.Filter = "files (*.json)|*.json|files (*.xml)|*.xml";
openFileDialog.InitialDirectory = AppDomain.CurrentDomain.BaseDirectory;
if (openFileDialog.ShowDialog() == true)
{
PathFile = openFileDialog.FileName;
if (Path.GetExtension(PathFile) == ".json")
{
return(FileIOService.OpenAsJSON(PathFile));
}
if (Path.GetExtension(PathFile) == ".xml")
{
return(FileIOService.OpenAsXML(PathFile));
}
}
return(null);
}
/// <summary>
/// Открывает диалоговое окно для сохранения в файл
/// </summary>
public static void SaveFileDialog(ObservableCollection <Department> listSave)
{
SaveFileDialog saveFileDialog = new Microsoft.Win32.SaveFileDialog();
saveFileDialog.Title = "Сохранить файл";
saveFileDialog.Filter = "files (*.json)|*.json|files (*.xml)|*.xml";
saveFileDialog.InitialDirectory = AppDomain.CurrentDomain.BaseDirectory;
if (saveFileDialog.ShowDialog() == true)
{
PathFile = saveFileDialog.FileName;
if (Path.GetExtension(PathFile) == ".json")
{
FileIOService.SaveAsJSON(PathFile, listSave);
}
if (Path.GetExtension(PathFile) == ".xml")
{
FileIOService.SaveAsXML(PathFile, listSave);
}
}
}