I opened a pull request yesterday to render Boolean config keys as checkboxes in the js gui: https://github.com/apache/incubator-brooklyn/pull/750, see PR for a screenshot.
Svet pointed out that this would leave users unable to `null` such config items through the UI. Is there any valid case for a tri-state true/false/null ConfigKey<Boolean>? And if you think there is, are you sure your design is correct? I just wanted to check/forewarn before merging the PR. Sam -- Cloudsoft Corporation Limited, Registered in Scotland No: SC349230. Registered Office: 13 Dryden Place, Edinburgh, EH9 1RP This e-mail message is confidential and for use by the addressee only. If the message is received by anyone other than the addressee, please return the message to the sender by replying to it and then delete the message from your computer. Internet e-mails are not necessarily secure. Cloudsoft Corporation Limited does not accept responsibility for changes made to this message after it was sent. Whilst all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission, opening or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by Cloudsoft Corporation Limited in this regard and the recipient should carry out such virus and other checks as it considers appropriate.
