fix - context item accessibility issue#260
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Pull request overview
This PR improves chat UI accessibility by ensuring context-related widgets and code-block action buttons expose better accessibility names and by making code-block action buttons appear when the code block gains keyboard focus.
Changes:
- Show/hide code-block action buttons (copy/insert) on focus gain/loss in addition to hover.
- Add accessibility names to code-block action buttons and the “add context” button.
- Provide accessible names for referenced-file widgets, with a more descriptive name for the “current referenced file” variant.
Reviewed changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
| com.microsoft.copilot.eclipse.ui/src/com/microsoft/copilot/eclipse/ui/chat/SourceViewerComposite.java | Adds focus-based show/hide for code-block action buttons and accessibility names for action buttons. |
| com.microsoft.copilot.eclipse.ui/src/com/microsoft/copilot/eclipse/ui/chat/ReferencedFile.java | Adds an accessible name provider for referenced-file widgets. |
| com.microsoft.copilot.eclipse.ui/src/com/microsoft/copilot/eclipse/ui/chat/CurrentReferencedFile.java | Overrides accessible name to include a descriptive prefix for the current file widget. |
| com.microsoft.copilot.eclipse.ui/src/com/microsoft/copilot/eclipse/ui/chat/AddContextButton.java | Adds an accessibility name to the add-context control(s). |
xinyi-gong
changed the title
jdneo
reviewed
May 27, 2026
jdneo
approved these changes
May 27, 2026
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Fixes https://github.com/microsoft/GitHub-Copilot-for-Eclipse/issues/79