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Revision 871e0d37

Added by Patrick Plitzner over 7 years ago

Do not show taxon-specific deletion options when deleting
classifications

View differences:

eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/handler/RemotingDeleteTaxonNodeHandler.java
23 23 
import org.eclipse.ui.handlers.HandlerUtil;
24 24 

  		




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import eu.etaxonomy.cdm.api.application.CdmApplicationState;


  		




  
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import eu.etaxonomy.cdm.api.service.config.NodeDeletionConfigurator.ChildHandling;


  		




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import eu.etaxonomy.cdm.api.service.config.TaxonDeletionConfigurator;


  		




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import eu.etaxonomy.cdm.api.service.config.TaxonNodeDeletionConfigurator;


  		




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import eu.etaxonomy.cdm.api.service.config.NodeDeletionConfigurator.ChildHandling;


  		




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import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;


  		




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import eu.etaxonomy.cdm.model.taxon.Classification;


  		




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import eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode;


  		




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import eu.etaxonomy.cdm.model.taxon.TaxonNode;


  		




  ......




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    private TaxonDeletionConfigurator config;


  		




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    private Set<ITaxonTreeNode> treeNodes;


  		




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    /**


  		




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     * @param label


  		




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     */


  		




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    public RemotingDeleteTaxonNodeHandler() {


  		




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        super(TaxonNavigatorLabels.DELETE_TAXON_NODE_LABEL);


  		




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    }


  		




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    /* (non-Javadoc)


  		




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     * @see eu.etaxonomy.taxeditor.operation.RemotingCdmHandler#allowOperations(org.eclipse.core.commands.ExecutionEvent)


  		




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     */


  		




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    @Override


  		




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    public IStatus allowOperations(ExecutionEvent event) {


  		




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        TreeSelection selection = (TreeSelection) HandlerUtil.getCurrentSelection(event);


  		




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        Iterator selectionIterator = selection.iterator();


  		




  
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        Iterator<?> selectionIterator = selection.iterator();


  		




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        treeNodes = new HashSet<ITaxonTreeNode>();


  		




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        while (selectionIterator.hasNext()){


  		




  ......




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            }


  		




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            TaxonNodeDeletionConfigurator configNodes = new TaxonNodeDeletionConfigurator();


  		




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            if (taxonNode instanceof Classification && taxonNode.hasChildNodes()){


  		




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                if(!DeleteConfiguratorDialog.openConfirmWithConfigurator(config, HandlerUtil.getActiveShell(event), "Confirm Deletion", "Do you really want to delete the classification? The tree has children, they will be deleted, too.")){


  		




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                    return Status.CANCEL_STATUS;


  		




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                }


  		




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            } else if (taxonNode instanceof Classification && !taxonNode.hasChildNodes()){


  		




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                if(!DeleteConfiguratorDialog.openConfirmWithConfigurator(config, HandlerUtil.getActiveShell(event), "Confirm Deletion", "Do you really want to delete the classification?")){


  		




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                    return Status.CANCEL_STATUS;


  		




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                }


  		




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            } else {


  		




  
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			if (taxonNode instanceof Classification) {


  		




  
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				String message;


  		




  
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				if (taxonNode.hasChildNodes()) {


  		




  
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					message = "Do you really want to delete the classification? The tree has children, they will be deleted, too.";


  		




  
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				} else {


  		




  
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					message = "Do you really want to delete the classification?";


  		




  
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				}


  		




  
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				if (!DeleteConfiguratorDialog.openConfirm(


  		




  
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						HandlerUtil.getActiveShell(event), "Confirm Deletion",


  		




  
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						message)) {


  		




  
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					return Status.CANCEL_STATUS;


  		




  
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				}


  		




  
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			}


  		




  
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            else {


  		




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                if (taxonNode.hasChildNodes()){


  		




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                    DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(


  		




  ......




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        return Status.OK_STATUS;


  		




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    }


  		




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    /* (non-Javadoc)


  		




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     * @see eu.etaxonomy.taxeditor.operation.RemotingCdmHandler#prepareOperation(org.eclipse.core.commands.ExecutionEvent)


  		




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     */


  		




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    @Override


  		




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    public AbstractOperation prepareOperation(ExecutionEvent event) {


  		




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        return new RemotingDeleteTaxonNodeOperation(event.getTrigger(),


  		




  ......




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                config);


  		




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    }


  		




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    /* (non-Javadoc)


  		




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     * @see eu.etaxonomy.taxeditor.operation.RemotingCdmHandler#onComplete()


  		




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     */


  		




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    @Override


  		




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    public void onComplete() {


  		




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        // TODO Auto-generated method stub


  		




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    }


  		




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}


  		












  

    
      eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/deleteConfigurator/DeleteConfiguratorDialog.java
    
  





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        this.configurator = configurator;


  		




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    }


  		




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    /* (non-Javadoc)


  		




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     * @see org.eclipse.jface.dialogs.MessageDialog#createCustomArea(org.eclipse.swt.widgets.Composite)


  		




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     */


  		




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    @Override


  		




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    protected Control createCustomArea(Composite parent) {


  		




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        DeleteConfiguratorComposite composite = new DeleteConfiguratorComposite(parent, NONE);


  		




  ......




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        return dialog.open() == 0;


  		




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    }


  		




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    /* (non-Javadoc)


  		




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     * @see org.eclipse.jface.dialogs.Dialog#isResizable()


  		




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     */


  		




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    @Override


  		




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    protected boolean isResizable() {


  		




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        return true;


  		




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    }


  		




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    /**


  		




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     * @param kind


  		




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     * @return


  		




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     */


  		




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    protected static String[] getButtonLabels(int kind) {


  		




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        String[] dialogButtonLabels;


  		




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        switch (kind) {


  		












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