Bug 51914 - [Xamarin-Profiler]: Accessibility: MAS40B: Windows: Inspect: "Is Transform /Transform2 pattern available" is false for "Thumb" localized control type
Summary: [Xamarin-Profiler]: Accessibility: MAS40B: Windows: Inspect: "Is Transform /T...
Alias: None
Product: Profiler
Classification: Xamarin
Component: Windows ()
Version: unspecified
Hardware: PC Windows
: --- normal
Target Milestone: 15.4
Assignee: Jose Miguel Torres
Depends on:
Reported: 2017-01-28 10:32 UTC by Ramya Sri Narasinga
Modified: 2018-06-22 20:34 UTC (History)
6 users (show)

Tags: xamarin-profiler, a11ymas, mas40b, accessibility, wipro, CEACCApproved
Is this bug a regression?: ---
Last known good build:

14.ThumbTransform pattern (245.95 KB, image/png)
2017-01-28 10:32 UTC, Ramya Sri Narasinga
Narrator buddy (2.39 KB, image/png)
2017-02-09 06:48 UTC, Ramya Sri Narasinga

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Description Ramya Sri Narasinga 2017-01-28 10:32:18 UTC
Created attachment 19596 [details]
14.ThumbTransform pattern

Testing Environment:

      • Windows 10.
      • Version 1067.
      • Build 14393.607.
Visual Studio and Xamarin:
      • VS 2017 RC Enterprise.
      • Xamarin For VS
      • Xamarin Profiler 1.0.4 

1. Install Microsoft Visual Studio 2017 (Enable .Net, Android Emulators, Mobile Development Features).
2. Launch Microsoft Visual Studio 2017 and Log in with valid VS details.
3. Map Xamarin Account to Visual Studio (Tools -> Xamarin Account -> provide Valid Credentials).
4. Create New project (Template C# -> Cross Platform -> Xamarin template).
5. Select Debug Mode -> ARM -> Select App Name.Droid -> Select Android Emulator.
6. Build the application (Application Should Build Successfully).

Repro Steps: 
"1. Run Pre-requisite
2. Navigate to Top status bar of ""Visual Studio 2017 RC"" >Analyze> Xamarin Profiler> , then Press ENTER to launch Xamarin Profiler.
 (Xamarin Profiler is launched.)
""General"" tab button-> All Instruments-> ""Allocations"" of Instrument list-> ""Track scale change"" thumb

Actual result:
"In inspect ""Is Transform /Transform2 pattern available"" is false for ""Thumb"" localized control type.
Narrator: The narrator is announcing as "" Left/Right arrow"""

Expected result:
"In inspect ""Is Transform /Transform2 pattern available"" should be true for ""Thumb"" localized control type.
Narrator: The narrator should announce as "" Track scale zoomed out/in"""

User impact: 
The narrator won't announce about movement of thumb, when user moves it, it announces "Left/right arrow"
Comment 1 Ramya Sri Narasinga 2017-02-09 06:48:01 UTC
Created attachment 19766 [details]
Narrator buddy

Added narrator buddy
Comment 2 Luis Aguilera 2017-06-22 12:54:09 UTC
moving to 15.4
Comment 3 Jose Miguel Torres 2017-06-23 06:32:46 UTC
There is no ITransformProvider2 for WPF, hence we can't expose automation properties like Zoom / CanZoom ...

Setting this a INVALID.
Comment 4 Ramya Sri Narasinga 2017-08-24 05:15:30 UTC
If it is a WPF issue which cant be fixed from your end, please change the resolved reason to "Upstream" allowing us to have a discussion with WPF team.

For more details please refer: 
Comment 5 Jose Miguel Torres 2017-08-30 07:02:48 UTC
ITransformProvider2 is only available for UWP apps, not WPF, therefore there is no Zoom / CanZoom patterns. So we can't fix it.