lepoco / lepoco/wpfui

NotifyIcon.Menu Binding Failed

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#538 6 comments 2 reactions 0 assignees View on GitHub

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bug
Dominant language
C#
Stars
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Forks
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PR merge metrics
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Description

Describe the bug

Tray icon menu item binding failed, only a white bar will be displayed.
image

To Reproduce

NotifyIconMenuItems = new ObservableCollection<object>{......}

<ui:NotifyIcon.Menu>
   <ContextMenu ItemsSource="{Binding NotifyIconMenuItems,Mode=OneWay}"/>
</ui:NotifyIcon.Menu>
Expected behavior
Screenshots

No response

OS version

Newest.

.NET version

6.0

WPF-UI NuGet version

Newest.

Additional context

No response

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the reported binding with NotifyIcon.Menu, a ContextMenu using the shown ItemsSource binding, and an ObservableCollection. Inspect the menu-binding path and verify that the collection entries render as menu items instead of a white bar on .NET 6.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
desktop
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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