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Revision cf349935

Added by Patrick Plitzner over 5 years ago

Ask for saving before executing operations

View differences:

eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/handler/PasteFeatureHandler.java
3 3 

  		




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import javax.inject.Named;


  		




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import org.eclipse.core.runtime.NullProgressMonitor;


  		




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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.core.di.annotations.Optional;


  		




  ......




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


  		




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


  		




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


  		




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


  		




  
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import eu.etaxonomy.taxeditor.model.MessagingUtils;


  		




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import eu.etaxonomy.taxeditor.store.CdmStore;


  		




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public class PasteFeatureHandler {


  		




  ......




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    @Execute


  		




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    public void execute(@Named(IServiceConstants.ACTIVE_PART) MPart part,


  		




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            @Named(IServiceConstants.ACTIVE_SELECTION) IStructuredSelection selection){


  		




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        ISelection clipBoardSelection = LocalSelectionTransfer.getTransfer().getSelection();


  		




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        FeatureTreeEditor editor = (FeatureTreeEditor)part.getObject();


  		




  
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        if (editor.isDirty()) {


  		




  
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            if (MessagingUtils.confirmDialog(FeatureNodeDropAdapter.SAVE_CHANGES_TITLE,


  		




  
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                    FeatureNodeDropAdapter.SAVE_CHANGES_MESSAGE)){


  		




  
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                editor.save(new NullProgressMonitor());


  		




  
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            }


  		




  
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            else{


  		




  
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                return;


  		




  
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            }


  		




  
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        }


  		




  
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        ISelection clipBoardSelection = LocalSelectionTransfer.getTransfer().getSelection();


  		




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        FeatureNode parentNode = (FeatureNode) selection.getFirstElement();


  		




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        FeatureNode copiedNode = (FeatureNode) ((IStructuredSelection)clipBoardSelection).getFirstElement();


  		




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