Fix for Tabs does not invoke its IQueryAttributable.ApplyQueryAttributes(query)

[SuthiYuvaraj]

Issue Details

While navigating between pages, ApplyQueryAttributes should trigger with data from the navigating page. In the current implementation, navigation using Push and GoToAsync works as expected, but other navigation methods do not trigger ApplyQueryAttributes notifications.

Root Cause

-GoToAsync Limitations: When navigating using PopAsync, PopModalAsync, back navigation, or between FlyoutPages, ApplyQueryAttributes is not triggered. This occurs because QueryAttributes is not correctly set for these navigation types.
-TabBar Navigation: Navigating between TabBar items changes the page by updating CurrentItemChanged. However, QueryAttributes is not updated for these item changes, leading to missing attribute notifications.

Fix Details

-GoToAsync Fix: Updated ShellNavigationManager to apply ApplyQueryAttributes when popping, ensuring QueryableAttributes values are set correctly.

-TabBar Navigation Fix: Invoked ApplyQueryAttributes within UpdateCurrentState to receive notifications for all ShellItem navigations, ensuring that QueryAttributes are updated consistently across TabBar item changes.

Issues Fixed

Fixes #13537

Output Screenshot

Before Issue Fix	After Issue Fix

[dotnet-policy-service]

Hey there @SuthiYuvaraj! Thank you so much for your PR! Someone from the team will get assigned to your PR shortly and we'll get it reviewed.

[jsuarezruiz]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 3 pipeline(s).