XamlIslands readiness: code audit

[kmelmon]

In order to make RN4W work correctly when used in a XamlIsland context we need to avoid using certain XAML APIs.

This issue is tracking doing a code audit for all "non-xaml-Islands-friendly" APIs. We'll need to use "xaml-islands-friendly" equivalents to meet the requirement. I expect we'll find some code that needs to be converted. We can track those with follow-up bugs.

The doc that has the list of APIs is here:
https://microsoft.sharepoint.com/:w:/r/teams/specstore/_layouts/15/Doc.aspx?sourcedoc=%7B45E349E7-0241-4B31-B535-BABCC40575AD%7D&file=%5B17468132%5D%20Xaml%20Islands%20ContentRoot%20API%20Spec.docx&wdLOR=c2A16AF8C-CD56-4096-A2DF-4109E715BD47&action=default&mobileredirect=true

Note carefully that this doc doesn't cover APIs that require package identity, which won't work in a win32 context. There isn't a definitive doc on which APIs do require package identity, but we have this:

MikeHillberg says: Here’s some data from Tanaka (Jimha), manually collected (there’s no tooling for this), circa I think 19h1 or Vb (so it’s a longer list for earlier versions). My take overall: not as bad as I expected.

Windows.ApplicationModel.Background.PushNotificationTrigger

Windows.ApplicationModel.Background.StorageLibraryChangeTrackerTrigger
Windows.ApplicationModel.Background.ToastNotificationActionTrigger
Windows.ApplicationModel.Background.ToastNotificationHistoryChangedTrigger
Windows.ApplicationModel.Background.UserNotificationChangedTrigger
Windows.ApplicationModel.ExtendedExecution.ExtendedExecutionSession
Windows.ApplicationModel.ExtendedExecution.Foreground.ExtendedExecutionForegroundSession
Windows.ApplicationModel.FullTrustProcessLauncher
Windows.ApplicationModel.Payments.PaymentAddress
Windows.ApplicationModel.Payments.PaymentCanMakePaymentResult
Windows.ApplicationModel.Payments.PaymentCurrencyAmount
Windows.ApplicationModel.Payments.PaymentDetails
Windows.ApplicationModel.Payments.PaymentDetailsModifier
Windows.ApplicationModel.Payments.PaymentItem
Windows.ApplicationModel.Payments.PaymentMerchantInfo
Windows.ApplicationModel.Payments.PaymentMethodData
Windows.ApplicationModel.Payments.PaymentOptions
Windows.ApplicationModel.Payments.PaymentRequest
Windows.ApplicationModel.Payments.PaymentRequestChangedResult
Windows.ApplicationModel.Payments.PaymentShippingOption
Windows.ApplicationModel.Payments.PaymentToken
Windows.ApplicationModel.Resources.Core.ResourceContext
Windows.ApplicationModel.Resources.ResourceLoader
Windows.ApplicationModel.Store.CurrentApp
Windows.ApplicationModel.Store.CurrentAppSimulator
Windows.ApplicationModel.Store.LicenseManagement.LicenseManager
Windows.ApplicationModel.Store.Preview.InstallControl.AppInstallManager
Windows.ApplicationModel.Store.Preview.InstallControl.AppInstallOptions
Windows.ApplicationModel.Store.Preview.InstallControl.AppUpdateOptions
Windows.ApplicationModel.Store.Preview.StoreConfiguration
Windows.ApplicationModel.Store.Preview.StorePreview
Windows.ApplicationModel.Store.Preview.WebAuthenticationCoreManagerHelper
Windows.ApplicationModel.Store.ProductPurchaseDisplayProperties
Windows.ApplicationModel.VoiceCommands.VoiceCommandContentTile
Windows.ApplicationModel.VoiceCommands.VoiceCommandDefinitionManager
Windows.ApplicationModel.VoiceCommands.VoiceCommandUserMessage
Windows.Devices.SmartCards.SmartCardAppletIdGroup
Windows.Devices.SmartCards.SmartCardAutomaticResponseApdu
Windows.Devices.SmartCards.SmartCardCryptogramGetAllCryptogramMaterialCharacteristicsResult
Windows.Devices.SmartCards.SmartCardCryptogramGetAllCryptogramMaterialPackageCharacteristicsResult
Windows.Devices.SmartCards.SmartCardCryptogramGetAllCryptogramStorageKeyCharacteristicsResult
Windows.Devices.SmartCards.SmartCardCryptogramMaterialCharacteristics
Windows.Devices.SmartCards.SmartCardCryptogramMaterialPackageCharacteristics
Windows.Devices.SmartCards.SmartCardCryptogramPlacementStep
Windows.Devices.SmartCards.SmartCardCryptogramStorageKeyCharacteristics
Windows.Globalization.ApplicationLanguages
Windows.Media.Capture.CameraCaptureUI
Windows.Media.ContentRestrictions.RatedContentDescription
Windows.Media.ContentRestrictions.RatedContentRestrictions
Windows.Media.Protection.PlayReady.PlayReadyContentHeader
Windows.Media.Protection.PlayReady.PlayReadyContentResolver
Windows.Media.Protection.PlayReady.PlayReadyDomainIterable
Windows.Media.Protection.PlayReady.PlayReadyDomainJoinServiceRequest
Windows.Media.Protection.PlayReady.PlayReadyDomainLeaveServiceRequest
Windows.Media.Protection.PlayReady.PlayReadyIndividualizationServiceRequest
Windows.Media.Protection.PlayReady.PlayReadyITADataGenerator
Windows.Media.Protection.PlayReady.PlayReadyLicenseAcquisitionServiceRequest
Windows.Media.Protection.PlayReady.PlayReadyLicenseIterable
Windows.Media.Protection.PlayReady.PlayReadyLicenseManagement
Windows.Media.Protection.PlayReady.PlayReadyLicenseSession
Windows.Media.Protection.PlayReady.PlayReadyMeteringReportServiceRequest
Windows.Media.Protection.PlayReady.PlayReadyRevocationServiceRequest
Windows.Media.Protection.PlayReady.PlayReadySecureStopIterable
Windows.Media.Protection.PlayReady.PlayReadySecureStopServiceRequest
Windows.Media.Protection.PlayReady.PlayReadyStatics
Windows.Networking.Proximity.PeerFinder
Windows.Networking.PushNotifications.PushNotificationChannelManager
Windows.Security.Authentication.Web.WebAuthenticationBroker
Windows.Storage.AccessCache.StorageApplicationPermissions
Windows.Storage.CachedFileManager
Windows.Storage.DownloadsFolder
Windows.Storage.FileIO
Windows.Storage.PathIO
Windows.Storage.Pickers.FileOpenPicker
Windows.Storage.Pickers.FileSavePicker
Windows.Storage.Pickers.FolderPicker
Windows.Storage.Provider.CachedFileUpdater
Windows.Storage.Search.IndexableContent
Windows.Storage.Search.QueryOptions
Windows.Storage.Streams.InMemoryRandomAccessStream
Windows.Storage.Streams.RandomAccessStream
Windows.System.MemoryManager
Windows.System.Profile.SystemIdentification
Windows.System.UserProfile.AdvertisingManager
Windows.UI.Notifications.AdaptiveNotificationText
Windows.UI.Notifications.BadgeNotification
Windows.UI.Notifications.BadgeUpdateManager
Windows.UI.Notifications.KnownAdaptiveNotificationHints
Windows.UI.Notifications.KnownAdaptiveNotificationTextStyles
Windows.UI.Notifications.KnownNotificationBindings
Windows.UI.Notifications.Notification
Windows.UI.Notifications.NotificationData
Windows.UI.Notifications.ScheduledTileNotification
Windows.UI.Notifications.ScheduledToastNotification
Windows.UI.Notifications.TileFlyoutNotification
Windows.UI.Notifications.TileFlyoutUpdateManager
Windows.UI.Notifications.TileNotification
Windows.UI.Notifications.TileUpdateManager
Windows.UI.StartScreen.SecondaryTile

[chrisglein]

@licanhua You did a scrub over the code for this some time ago. Did the above linked list match what you were looking for?

[chrisglein]

@htpiv Feel free to add issues you find here as you see them.

[chrisglein]

@asklar You've been finding these sorts of issues from a place of what's blocking. Do you think there's another way to do a deep audit? Is this issue providing value?

[asklar]

@chrisglein I think this is still useful. Once I get everything working in the context of playground-win32 and playground, this provides a second layer or "things to go look at" so I'd vote or keeping it open for now.