protected override void Dispose(bool disposing)
{
_settings.ExternalsChanged -= Settings_ExternalsChanged;
_settings = null;
base.Dispose(disposing);
}
public override void Initialize()
{
base.Initialize();
_settings = ExternalsConfigurationSettings.Default;
_settings.ExternalsChanged += Settings_ExternalsChanged;
}
public static void ReloadSavedExternals()
{
try
{
ExternalsConfigurationSettings settings = ExternalsConfigurationSettings.Default;
_savedExternals = settings.Externals;
if (_savedExternals == null)
{
_savedExternals = new ExternalCollection();
}
}
catch (Exception)
{
// make sure that the SavedExternals property is never simply null
_savedExternals = new ExternalCollection();
throw;
}
}
