dotnet/winforms

ListViewItem does not reset its "Selected" flag after removing from ListView

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#6,612 opened on Feb 3, 2022

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area-controls-ListViewhelp wanted

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Description

.NET Core Version:

  • 7.0.0-preview.2.22102.1

Have you experienced this same bug with .NET Framework?:

  • Yes

Problem description:

  1. Create a Form with a ListView
  2. Add several ListViewItems
  3. Add an event to remove an ListViewItem when the key is pressed
  4. Add a MessageBox with the status of the ListViewItem after deletion to the event above
  5. Run the application
  6. Set focus to an ListViewItem
  7. Delete an ListViewItem by pressing the key

Actual behavior: The ListViewItem.Selected have the value True image

Expected behavior: The ListViewItem.Selected should have the value False (according to TreeView behavior)

Contributor guide

Research direction
Examine the ListViewItem removal code in the WinForms source to determine why the Selected property is not being reset when an item is removed from the ListView.
Tech stack
csharp
Domain
desktop
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
C#WinForms
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60