Open keeleycenc opened 3 months ago
Was this update to INavigationAware expected or unexpected? In visual statistics, I use INavigationAware to create and destroy WebView controls as well as back-end data services Start and Dispose. The purpose is to save memory overhead. Release and close real-time data acquisition of databases, communications, events, etc., and keep only the necessary data in the backend so that the next time you open the page, there is no need to repeatedly initialize all Viewmodels. If this is expected, then I will take another approach and abandon INavigationAware. If not, I'll keep it. Wait for the next version fix
I suspect this is a regression resulting from #1116.
CC @textGamex
oh, I will fix this bug.
Describe the bug
INavigationAware behavior when inherited by both View and ViewModel: "When both View and ViewModel inherit INavigationAware, the methods OnNavigatedFrom and OnNavigatedTo in the ViewModel do not get triggered. If I remove INavigationAware from the View, then it works normally in the ViewModel
To Reproduce
View:
ViewModel:
Expected behavior
Using the Wb2 control, when leaving a class, it requires creating and destroying controls in the View, and starting and stopping data update services in the ViewModel. This setup was functioning before the update to version 3.0.5, but now it no longer works.
Screenshots
No response
OS version
Version: Windows 11 Pro Version Number: 23H2 Installation Date: February 29, 2024 Operating System Build: 22631.3880
.NET version
.NET 8.0
WPF-UI NuGet version
3.0.5
Additional context
No response