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Expression Label Mapping [message #647128]

Tue, 04 January 2011 16:46

Ralph Gerbig

Messages: 702
Registered: November 2009

Senior Member

Hi,

I have a node with two labels. To both labels a OCL Expression is mapped. But instead of exectuing one expression per label, the second expression is always executed for both labels. Here is an example:

gmfmap

<nodes>
    <containmentFeature
        href=".."/>
    <ownedChild>
      <domainMetaElement
          .."/>
      <labelMappings
          xsi:type="gmfmap:ExpressionLabelMapping"
          readOnly="true">
        <diagramLabel
            href="graph.gmfgraph#LabelA"/>
        <viewExpression
            body="expressionA"/>
      </labelMappings>
      <labelMappings
          xsi:type="gmfmap:ExpressionLabelMapping"
          readOnly="true">
        <diagramLabel
            href="graph.gmfgraph#LabelB"/>
        <viewExpression
            body="expressionB"/>
      </labelMappings>
      <tool
          xsi:type="gmftool:CreationTool"
          href="plm.gmftool#//@palette/@tools.1/@tools.0"/>
      <diagramNode
          href="graph.gmfgraph#Node"/>
  </nodes>

The example defines expressionA mapped to LabelA and expressionB mapped to LabelB. But the generated code maps expressionB to LabelA and LabelB.

I opened Bug 331875.

Is there a way to overwrite a template to fix this?

Thanks,

Ralph

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