## Fixes a bug caused by https://github.com/microsoft/calculator/pull/1426#.
### Description of the changes:
- The PR #1426 can cause a crash when no users are returned via `User::FindAllAsync(UserType::LocalUser)` when subsequently trying to access the first user. The existing code also does not guarantee that the returned user is the currently active user.
- This fix retrieves the user that opened the app and passes this user into a function to check if this user has the proper permissions to access the graphing mode. This makes sense since the active user is indistinguishable (at least from the app's perspective) to the user who opened the app. This user's permissions are then propagated downwards to properly set up the navigation menu of the app.
- Implementation detail worth pointing out: `s_categoryManifest` is what is used to populate the navigation menu of the app, but this variable is static by design, so a separate function was written to override the appropriate `isEnabled` value in `s_categoryManifest`. This function is called by `onLaunched`.
### How changes were validated:
- Manual testing
* fix bug: No confirmation is announced by the narrator after activating 'Remove equation' button #1386
* Unit Test: Add NarratorAnnouncementUnitTests
Co-authored-by: tain <tankle_@hotmail.com>
* Use different formatter for different currency
* Add functional tests for currency fraction digit format
* Revert "Add functional tests for currency fraction digit format"
This reverts commit bd8aab33847425f4dcfd0d76ce310c918729b2fd.
* Add TestCurrencyFormattingLogic in UnitConverterViewModelUnitTests
* Fix InitializeMultipleConverterTest
* Add comment for a line of code
* Add default case for switch in ConvertToLocalizedString
* Remove trailing decimal
Disable decimal input if maxFractionDigits is 0
Fix input may be blocked after switched active
* Fix: UpdateIsDecimalEnabled should do nothing for non-currency converter
* Remove unnecessary SetValue method
* Add a comment
* Add functional UI Tests for currency converter
Reset currency before tests
Fix: input is blocked after switching to currency with less fractional digits
* Set Priority=0 for currency format related tests
* Truncate digits in display value after switcing
To fix incorrect result after switching currency with less fractional digits
Now that #744 has been fixed, I'm adding Test Method "KeyboardInput_HistoryHotkeys" to test the functionality of history hotkeys such as [Shift] + [Ctrl] + [D] to help prevent a regression or a break.
* Fixes issue #1409
Copy pasting into Currency locks the editor.
Skipping the validation of full editor lock when backspace or clear button is clicked.
* Adding code review feedback.
* Adding code review feedback.
When the unit converter's category is changed, the corresponding property setter for the CurrentCategory variable mistakenly calls OnPropertyChanged("CurrentCategory") instead of RaisePropertyChanged("CurrentCategory"). This results in a failure to notify XAML that the CurrentCategory variable has changed, resulting in the corresponding UI to not be updated accordingly.
* Fix typo in splash screen icon names
* Update the internals version to match the internal change
* Update the internals version to match the internal change
* Updated the CanFunctionAnalysisBePerformed api to use the updated one with variableIsNotX error handling. Updated the UI to reflect the new descriptive error case to show an informative error.
* Fixed spacing and updated the moved the variableIsNotX check up into the parent if statement
* Update the internals version to match the version needed to support this change
* Simplify KeyboardShortcutManager and correctly support Alt-Gr key
* replace multimap with map
move all global fields-functions to the class
* feedback
Co-authored-by: Eric Wong <eriwong@microsoft.com>
* Take the high boundary of signed negative values into account
* UI unit tests for the Copy/Paste menu are added
* Additional corner case for the number notations without negative values
