[jboss-jira] [JBoss JIRA] (DROOLS-1948) [DMN Editor]: Context Editor: Add support for nested grids

[Michael Anstis (JIRA)]

    [ https://issues.jboss.org/browse/DROOLS-1948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13492024#comment-13492024 ] 

Michael Anstis commented on DROOLS-1948:
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Hi [~jomarko]

Nested grids are supported by using an ```ExpressionEditorColumn``` in a grid. This column's cell data-type is ```DMNExpressionCellValue``` that contains another ```GridWidget```. Rendering of the cell value is handled by ```ExpressionEditorColumnRenderer```. The cell value is populated from the DMN model by ```ContextUIModelMapper```. Useful(?!?) links are:

https://github.com/manstis/kie-wb-common/blob/GUVNOR-3397/kie-wb-common-dmn/kie-wb-common-dmn-client/src/main/java/org/kie/workbench/common/dmn/client/editors/expressions/types/context/ExpressionEditorColumn.java

https://github.com/manstis/kie-wb-common/blob/GUVNOR-3397/kie-wb-common-dmn/kie-wb-common-dmn-client/src/main/java/org/kie/workbench/common/dmn/client/editors/expressions/types/context/ExpressionEditorColumnRenderer.java

https://github.com/manstis/kie-wb-common/blob/GUVNOR-3397/kie-wb-common-dmn/kie-wb-common-dmn-client/src/main/java/org/kie/workbench/common/dmn/client/editors/expressions/types/context/ContextUIModelMapper.java

> [DMN Editor]: Context Editor: Add support for nested grids
> ----------------------------------------------------------
>
>                 Key: DROOLS-1948
>                 URL: https://issues.jboss.org/browse/DROOLS-1948
>             Project: Drools
>          Issue Type: Feature Request
>          Components: DMN Editor
>            Reporter: Michael Anstis
>            Assignee: Michael Anstis
>




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