public RoamingVisualStudioProfileOptionPersister(IGlobalOptionService globalOptionService, [Import(typeof(SVsServiceProvider))] IServiceProvider serviceProvider)
: base(assertIsForeground: true) // The GetService call requires being on the UI thread or else it will marshal and risk deadlock
{
Contract.ThrowIfNull(globalOptionService);
this._settingManager = (ISettingsManager)serviceProvider.GetService(typeof(SVsSettingsPersistenceManager));
_globalOptionService = globalOptionService;
// While the settings persistence service should be available in all SKUs it is possible an ISO shell author has undefined the
// contributing package. In that case persistence of settings won't work (we don't bother with a backup solution for persistence
// as the scenario seems exceedingly unlikely), but we shouldn't crash the IDE.
if (this._settingManager != null)
{
ISettingsSubset settingsSubset = this._settingManager.GetSubset("*");
settingsSubset.SettingChangedAsync += OnSettingChangedAsync;
}
}
public AbstractSettingsManagerOptionSerializer(VisualStudioWorkspaceImpl workspace)
: base(assertIsForeground: true) // The GetService call requires being on the UI thread or else it will marshal and risk deadlock
{
Contract.ThrowIfNull(workspace);
_storageKeyToOptionMap = new Lazy <ImmutableDictionary <string, IOption> >(CreateStorageKeyToOptionMap, isThreadSafe: true);
this.Manager = workspace.GetVsService <SVsSettingsPersistenceManager, ISettingsManager>();
_optionService = workspace.Services.GetService <IOptionService>();
// While the settings persistence service should be available in all SKUs it is possible an ISO shell author has undefined the
// contributing package. In that case persistence of settings won't work (we don't bother with a backup solution for persistence
// as the scenario seems exceedingly unlikely), but we shouldn't crash the IDE.
if (this.Manager != null)
{
ISettingsSubset settingsSubset = this.Manager.GetSubset(SettingStorageRoot + "*");
settingsSubset.SettingChangedAsync += OnSettingChangedAsync;
}
}
