unoplatform/uno
在 GitHub 查看`CollectionViewSource` is making first element in a `ListView` to be visually selected even with `SelectionMode=None`
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#11,604 创建于 2023年3月7日
area/listview 📃difficulty/starter 🚀good first issuehas-repro-branchkind/buglow-hanging-🍒project/items 🧾triage/potentially-fixed
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描述
Current behavior
If first element gets out of Viewport and get in back then it visually selected. It's happening when using CollectionViewSource as ItemsSource. Tested on Android but it possible for other platforms that supports CollectionViewSource to have the same issue
Expected behavior
No visual selection
How to reproduce it (as minimally and precisely as possible)
- Scroll down so that first element is not visible
- Scroll up again to the first element
- It's selected but only visually
ListViewCollectionViewIssue.zip
Workaround
Not to use CollectionViewSource
Works on UWP/WinUI
Yes
Environment
Uno.WinUI / Uno.WinUI.WebAssembly / Uno.WinUI.Skia
NuGet package version(s)
No response
Affected platforms
Android, iOS, Mac Catalyst
IDE
No response
IDE version
No response
Relevant plugins
No response
Anything else we need to know?
It's likely for other platforms to have the same issue that supports CollectionViewSource