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Revision 0307d72a

Added by Katja Luther over 3 years ago

ref #8774: open termTree editors only once

View differences:

eu.etaxonomy.taxeditor.workbench/src/main/java/eu/etaxonomy/taxeditor/workbench/OpenPartHandler.java
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package eu.etaxonomy.taxeditor.workbench;


  		




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import java.util.List;


  		




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import java.util.Map;


  		




  
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import java.util.stream.Collectors;


  		




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import org.eclipse.core.commands.ParameterizedCommand;


  		




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import org.eclipse.e4.core.di.annotations.CanExecute;


  		




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        }


  		




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        Map parameterMap = commandParameters.getParameterMap();


  		




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        String partId = parameterMap.get(AppModelId.COMMANDPARAMETER_EU_ETAXONOMY_TAXEDITOR_WORKBENCH_COMMANDPARAMETER_PARTNAME).toString();


  		




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        MPart part = partService.createPart(partId);


  		




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        part = partService.showPart(part, PartState.ACTIVATE);


  		




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        if(part.getObject() instanceof IEditorAreaPart){


  		




  
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        List<MPart> alreadyOpenedEditors = partService.getParts().stream()


  		




  
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                .filter(part->part.getElementId()!=null && part.getElementId().equals(partId))


  		




  
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                .collect(Collectors.toList());


  		




  
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        MPart partToOpen = partService.createPart(partId);


  		




  
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        if (alreadyOpenedEditors.size() > 0){


  		




  
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            partToOpen = alreadyOpenedEditors.iterator().next();


  		




  
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        }


  		




  
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        partToOpen = partService.showPart(partToOpen, PartState.ACTIVATE);


  		




  
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        if(partToOpen.getObject() instanceof IEditorAreaPart){


  		




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            MPartStack editorAreaPartStack = WorkbenchUtility.getEditorAreaPartStack(application, modelService);


  		




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            if(editorAreaPartStack!=null){


  		




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                editorAreaPartStack.getChildren().add(part);


  		




  
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                editorAreaPartStack.getChildren().add(partToOpen);


  		




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            }


  		




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            part = partService.showPart(part, PartState.VISIBLE);


  		




  
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            partToOpen = partService.showPart(partToOpen, PartState.VISIBLE);


  		




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        }


  		




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    }


  		




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