Implement drag'n'drop for TwinColSelect
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enhancement
workaround
- Dominant language
- Java
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- Avg merge
- 2d 6h
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Description
Originally by @jouni
TwinColSelect should allow user to move items from one list to another with drag'n'drop.
Imported from https://dev.vaadin.com/ issue #4389
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
Start by locating the TwinColSelect component and its existing item-selection interactions; no implementation file or test is named in the issue. Define the drag-and-drop behavior for moving items between the two lists, then add coverage for the completed interaction and verify both lists update correctly.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- frontend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 28/100