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Revision b0a5a69c

Added by Patrick Plitzner almost 6 years ago

ref #7010 Adapt descriptive view handlers for multiple selection

View differences:

eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/descriptive/e4/handler/DynamicFeatureMenuE4.java
21 21 
import org.eclipse.e4.ui.model.application.ui.menu.MMenuElement;
22 22 
import org.eclipse.e4.ui.model.application.ui.menu.MMenuFactory;
23 23 
import org.eclipse.e4.ui.services.IServiceConstants;
24 
import org.eclipse.jface.viewers.IStructuredSelection;
24 25 

  		




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import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;


  		




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


  		




  ......




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    /** {@inheritDoc} */


  		




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    @AboutToShow


  		




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    public void aboutToShow(List<MMenuElement> items, @Named(IServiceConstants.ACTIVE_SELECTION) Object selection) {


  		




  
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    public void aboutToShow(List<MMenuElement> items, @Named(IServiceConstants.ACTIVE_SELECTION) IStructuredSelection selection) {


  		




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        MMenu menu = MMenuFactory.INSTANCE.createMenu();


  		




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        menu.setLabel(Messages.DynamicFeatureMenuE4_new);


  		




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        items.add(menu);


  		




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        if (selection instanceof DescriptionBase<?>) {


  		




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            FeatureTree featureTree = getFeatureTree((DescriptionBase<?>) selection);


  		




  
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            Object selectedElement = selection.getFirstElement();


  		




  
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        if (selectedElement instanceof DescriptionBase<?>) {


  		




  
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            FeatureTree featureTree = getFeatureTree((DescriptionBase<?>) selectedElement);


  		




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            for (FeatureNode childNode : featureTree.getRootChildren()) {


  		




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                createMenuItem(menu, childNode.getFeature());


  		




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            }


  		




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        } else if (selection instanceof FeatureNodeContainer) {


  		




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            FeatureNode featureNode = ((FeatureNodeContainer) selection)


  		




  
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        } else if (selectedElement instanceof FeatureNodeContainer) {


  		




  
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            FeatureNode featureNode = ((FeatureNodeContainer) selectedElement)


  		




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                    .getFeatureNode();


  		




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            // add the feature to the menu


  		




  ......




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            for (FeatureNode childNode : featureNode.getChildNodes()) {


  		




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                createMenuItem(menu, childNode.getFeature());


  		




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            }


  		




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        } else if (selection instanceof DescriptionElementBase) {


  		




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            Feature feature = ((DescriptionElementBase) selection)


  		




  
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        } else if (selectedElement instanceof DescriptionElementBase) {


  		




  
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            Feature feature = ((DescriptionElementBase) selectedElement)


  		




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                    .getFeature();


  		




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            createMenuItem(menu, feature);


  		




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        }


  		












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