/// <summary>
/// Initializes a new instance of the <see cref="ConfigViewModel"/> class.
/// </summary>
/// <param name="settingsFilename">Path to file containing settings for this.</param>
public ConfigViewModel(string settingsFilename)
{
_settingSource = SettingsCollection.FromFile(settingsFilename);
if (!object.ReferenceEquals(null, _settingSource))
{
try
{
SettingItems = _settingSource.Items.Select(x => SettingsItemConverter(x)).ToList();
}
catch (Exception ex)
{
SettingItems = new List <IConfigSetting>();
Workspace.RecreateSingletonWindow <ErrorWindow>(new ErrorWindowViewModel(ex)
{
HeaderMessage = "Error loading config settings",
});
return;
}
}
CancelCommand = new RelayCommand <ICloseable>(CloseWindow);
OkCommand = new RelayCommand <ICloseable>(w =>
{
SaveChanges();
CloseWindow(w);
});
}
