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Revision 90cf660a

Added by Patrick Plitzner over 6 years ago

ref #6595 Set visibility of context menu items in name editor

View differences:

eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/name/e4/handler/DeleteTaxonBaseHandlerE4.java
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package eu.etaxonomy.taxeditor.editor.name.e4.handler;
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import javax.inject.Named;
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import org.eclipse.e4.core.di.annotations.CanExecute;


  		




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


  		




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import org.eclipse.e4.ui.model.application.ui.basic.MPart;


  		




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import org.eclipse.e4.ui.model.application.ui.menu.MHandledMenuItem;


  		




  ......




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import eu.etaxonomy.taxeditor.editor.internal.TaxeditorEditorPlugin;


  		




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import eu.etaxonomy.taxeditor.editor.l10n.Messages;


  		




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import eu.etaxonomy.taxeditor.editor.name.e4.TaxonNameEditorE4;


  		




  
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import eu.etaxonomy.taxeditor.editor.name.handler.NameEditorMenuPropertyTester;


  		




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import eu.etaxonomy.taxeditor.editor.name.operation.DeleteMisapplicationOperation;


  		




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import eu.etaxonomy.taxeditor.editor.name.operation.DeleteSynonymOperation;


  		




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import eu.etaxonomy.taxeditor.editor.name.operation.DeleteTaxonBaseOperation;


  		




  ......




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                DeleteResultMessagingUtils.messageDialogWithDetails(result, Messages.DeleteTaxonBaseHandler_DELETE_MISAPPLIEDNAME_SUCCESSFULL_BUT_REMAINING_RELATED_OBJECTS, TaxeditorEditorPlugin.PLUGIN_ID);


  		




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    		}


  		




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		}


  		




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	}


  		




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    @CanExecute


  		




  
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    public boolean canExecute(


  		




  
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            @Named(IServiceConstants.ACTIVE_PART)MPart activePart,


  		




  
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            @Named(IServiceConstants.ACTIVE_SELECTION)IStructuredSelection selection,


  		




  
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            MHandledMenuItem menuItem){


  		




  
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        boolean canExecute = false;


  		




  
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        Object selectedElement = selection.getFirstElement();


  		




  
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        canExecute =


  		




  
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                NameEditorMenuPropertyTester.isSynonym(selectedElement)


  		




  
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                || NameEditorMenuPropertyTester.isMisapplication(selectedElement)


  		




  
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                || NameEditorMenuPropertyTester.isRelatedConcept(selectedElement);


  		




  
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        menuItem.setVisible(canExecute);


  		




  
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        return canExecute;


  		




  
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    }


  		




  
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	@Override


  		




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	public boolean postOperation(CdmBase objectAffectedByOperation) {


  		




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