[jboss-jira] [JBoss JIRA] (DROOLS-1937) [DMN Editor] Dynamic Form Properties with nested hierarchy binds to wrong object/widget

[Michael Anstis (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-1937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Anstis reassigned DROOLS-1937:
--------------------------------------

    Assignee: Michael Anstis  (was: Roger Martínez)


> [DMN Editor] Dynamic Form Properties with nested hierarchy binds to wrong object/widget
> ---------------------------------------------------------------------------------------
>
>                 Key: DROOLS-1937
>                 URL: https://issues.jboss.org/browse/DROOLS-1937
>             Project: Drools
>          Issue Type: Bug
>          Components: DMN Editor
>            Reporter: Michael Anstis
>            Assignee: Michael Anstis
>              Labels: Stunner
>
> The Dynamic Form generated from a nested object hierarchy binds objects/widgets to the incorrect instances. For example; the below classes define an {{Id}} form field that is used in both {{InputData}} (through inheritance) and {{InformationItem}} (through sub-form reference and inheritance). When changing the {{Id}} field (for example) in the {{InputData}} form property the "Id" value of the nested "Information Item" is updated.
> {code}
> public abstract class DMNModelInstrumentedBase implements DMNDefinition {
>  
>     //No @FormFields etc
>  
> }
>  
> public abstract class DMNElement extends DMNModelInstrumentedBase {
>  
>     @Property
>     @FormField
>     protected Id id;
>  
>     @Property
>     @FormField(afterElement = "id")
>     protected Label label;
>  
>     @Property
>     @FormField(afterElement = "label")
>     protected Description description;
>  
>     ....
> }
>  
> public abstract class NamedElement extends DMNElement {
>  
>     @Property
>     @FormField(afterElement = "description")
>     protected Name name;
>  
>     ....
> }
>  
> @FormDefinition(policy = FieldPolicy.ONLY_MARKED)
> public class InformationItem extends NamedElement implements DMNPropertySet {
>  
>     @Property
>     @FormField(afterElement = "name")
>     protected QName typeRef;
>  
>     ....
> }
> public abstract class DRGElement extends NamedElement {}
> @FormDefinition(policy = FieldPolicy.ONLY_MARKED)
> public class InputData extends DRGElement {
>     ...
>     @PropertySet
>     @FormField(afterElement = "name")
>     protected InformationItem variable;
>     ...
> }
> {code}



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