vaadin / vaadin/framework

Feature Request: add method to get selected tab index in tabsheet

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enhancement
Dominant language
Java
Stars
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Currently the following code is needed to compute the selected tab index:

tabsheet.getTabPosition(tabsheet.getTab(tabsheet.getSelectedTab())

This could/should be simpler IMHO.

Contributor guide

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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 locating the Tabsheet API and the existing getSelectedTab, getTab, and getTabPosition methods. Confirm how the selected tab is represented and identify the relevant tests, then add coverage showing that the new method returns the selected tab's index.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
frontend
Issue type
Feature
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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