[forge-issues] [JBoss JIRA] (FORGE-1847) UIContext.getSelection() always return null

[George Gastaldi (JIRA)]

     [ https://issues.jboss.org/browse/FORGE-1847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

George Gastaldi closed FORGE-1847.
----------------------------------

    Resolution: Won't Fix


This is not a bug. UIContext.getSelection() is meant to be set by the commands so that the IDE can know which resource should be selected/opened.

Eg: https://github.com/forge/core/blob/master/projects/impl/src/main/java/org/jboss/forge/addon/projects/ui/NewProjectWizardImpl.java#L396

> UIContext.getSelection() always return null
> -------------------------------------------
>
>                 Key: FORGE-1847
>                 URL: https://issues.jboss.org/browse/FORGE-1847
>             Project: Forge
>          Issue Type: Bug
>          Components: UI - Shell
>    Affects Versions: 2.5.0.Final
>            Reporter: Aslak Knutsen
>
> {code}
> value.setDefaultValue(new Callable<JavaResource>() {
>  @Override
>  public JavaResource call() throws Exception {   
>     Object selected = builder.getUIContext().getSelection();
>     if(selected != null && selected instanceof JavaResource) {
>        return (JavaResource)selected;
>     }
>     return null;
>  }
> });
> {code}
> Object selected is always null.
> Using InitalSelection works as expected.
> {code}
> Object selected = builder.getUIContext().getInitialSelection().get();
> {code}



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