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Revision c2e12c2b

Added by Patrick Plitzner almost 6 years ago

ref #6806 Implement operation framework for feature tree editor

View differences:

eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/handler/AddFeatureHandler.java
23 23 
import org.eclipse.jface.wizard.WizardDialog;
24 24 
import org.eclipse.swt.widgets.Shell;
25 25 

  		




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import eu.etaxonomy.cdm.api.service.IFeatureNodeService;


  		




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import eu.etaxonomy.cdm.model.description.Feature;


  		




  
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import eu.etaxonomy.cdm.model.description.FeatureNode;


  		




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import eu.etaxonomy.cdm.model.description.FeatureTree;


  		




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import eu.etaxonomy.taxeditor.featuretree.AvailableFeaturesWizard;


  		




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import eu.etaxonomy.taxeditor.featuretree.e4.FeatureTreeEditor;


  		




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import eu.etaxonomy.taxeditor.store.CdmStore;


  		




  
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import eu.etaxonomy.taxeditor.featuretree.e4.operation.AddFeatureOperation;


  		




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/**


  		




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 * @author pplitzner


  		




  ......




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            FeatureTree tree = (FeatureTree) selection.iterator().next();


  		




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            Collection<Feature> additionalFeatures = wizard.getAdditionalFeatures();


  		




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            for (Feature feature : additionalFeatures) {


  		




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                CdmStore.getService(IFeatureNodeService.class).addChildFeatureNode(tree.getRoot().getUuid(), feature.getUuid());


  		




  
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                FeatureNode childNode = FeatureNode.NewInstance(feature);


  		




  
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                tree.getRoot().addChild(childNode);


  		




  
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                AddFeatureOperation operation = new AddFeatureOperation(feature, tree.getRoot(), editor, editor);


  		




  
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                editor.addOperation(operation);


  		




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            }


  		




  
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            editor.setDirty(true);


  		




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            editor.getViewer().refresh();


  		




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            editor.getViewer().expandToLevel(selection, 1);


  		




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        }


  		




  ......




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            @Named(IServiceConstants.ACTIVE_PART)MPart thisPart,


  		




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            MHandledMenuItem menuItem) {


  		




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        boolean canExecute = false;


  		




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        canExecute = selection!=null


  		




  
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        canExecute = thisPart.getObject() instanceof FeatureTreeEditor


  		




  
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                && selection!=null


  		




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                && selection.size()==1


  		




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                && selection.iterator().next() instanceof FeatureTree


  		




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                && thisPart.getObject() instanceof FeatureTreeEditor;


  		




  
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                && selection.iterator().next() instanceof FeatureTree;


  		




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        menuItem.setVisible(canExecute);


  		




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        return canExecute;


  		




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    }


  		












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