MaterialDesignInXAML / MaterialDesignInXAML/MaterialDesignInXamlToolkit
ItemsPresenter inside DataGrid Template ignore IsHitVisible="False" and allways shows selection rectange on first item
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- Dominant language
- C#
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Description
Release 4.0.0.2422 works well when setting IsHitVisible="False" for ItemsPresenter inside the DataGrid ControlTemplate, see below:
```xaml
....
```
Current public release 4.1.0.2556 don't work as expected with this XAML code and ignore the IsHitVisible value.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the provided DataGrid ControlTemplate with IsHitTestVisible="False" on ItemsPresenter against releases 4.0.0.2422 and 4.1.0.2556. Start by tracing DataGrid and ItemsPresenter hit testing and selection rendering, then verify that the first item's selection rectangle no longer appears when hit testing is disabled.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- desktop
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100