[jbosstools-issues] [JBoss JIRA] (JBIDE-22473) Environment Var Wizard: Cannot remove env vars

[Viacheslav Kabanovich (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-22473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13253665#comment-13253665 ] 

Viacheslav Kabanovich commented on JBIDE-22473:
-----------------------------------------------

[~adietish], all changes in the wizard are revertible, so all changes are displayed. User can select the deleted item and push 'Reset' thus restoring it back. If it were hidden, then how user can view all the changes and how else can he restore the item? There is option 'Reset All' but it will revert all changes. When var's value is edited, it does not matter if item was deleted or not because user said ok to have the item with the just entered value. When var's name is changed, it cannot be treated other than creating new var, if the 'renamed' var was persistent, it must be shown as deleted. That may look a bit strange equally with both deleted and active items. But the only way to get rid of the strangeness is to forbid editing var's name, because for persistent items it equals 'add new'+'delete old. 

> Environment Var Wizard: Cannot remove env vars
> ----------------------------------------------
>
>                 Key: JBIDE-22473
>                 URL: https://issues.jboss.org/browse/JBIDE-22473
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: openshift
>    Affects Versions: 4.4.0.Alpha2
>            Reporter: Andre Dietisheim
>            Assignee: Viacheslav Kabanovich
>              Labels: env_var_wizard, openshift_v3
>             Fix For: 4.4.1.Alpha1
>
>         Attachments: deleted-env-var.png
>
>




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