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Revision 80a0c0dc

Added by Patrick Plitzner about 6 years ago

ref #7086 Fix potential multiple representation exception

View differences:

eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/workingSet/TaxonNodeDropAdapter.java
8 8 
*/
9 9 
package eu.etaxonomy.taxeditor.editor.workingSet;
10 10 

  		




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import java.util.Set;


  		




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import org.eclipse.jface.util.LocalSelectionTransfer;


  		




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import org.eclipse.jface.viewers.ISelection;


  		




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import org.eclipse.jface.viewers.IStructuredSelection;


  		




  ......




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import org.eclipse.jface.viewers.ViewerDropAdapter;


  		




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import org.eclipse.swt.dnd.TransferData;


  		




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


  		




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


  		




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import eu.etaxonomy.cdm.persistence.dto.TaxonNodeDto;


  		




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


  		




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import eu.etaxonomy.taxeditor.model.MessagingUtils;


  		




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import eu.etaxonomy.taxeditor.store.CdmStore;


  		




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/**


  		




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 * @author pplitzner


  		




  ......




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    @Override


  		




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    public boolean performDrop(Object data) {


  		




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        TaxonNodeDto taxonNodeDto = (TaxonNodeDto) ((ITreeSelection) data).getFirstElement();


  		




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        TaxonNode taxonNode = CdmStore.getService(ITaxonNodeService.class).load(taxonNodeDto.getUuid());


  		




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        //check if node belongs to same classification


  		




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        Set<TaxonNode> taxonSubtreeFilter = workingSetEditor.getWorkingSet().getTaxonSubtreeFilter();


  		




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        if(taxonSubtreeFilter!=null && !taxonSubtreeFilter.isEmpty()){


  		




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            if(!taxonSubtreeFilter.iterator().next().getClassification().equals(taxonNode.getClassification())){


  		




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                MessagingUtils.warningDialog(Messages.TaxonNodeDropAdapter_CLASSIFICATIONS_NO_MATCH, this.getClass(),


  		




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                        Messages.TaxonNodeDropAdapter_CLASSIFICATIONS_NO_MATCH_MESSAGE);


  		




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                return false;


  		




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            }


  		




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        }


  		




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        workingSetEditor.addTaxonNode(taxonNode);


  		




  
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        workingSetEditor.addTaxonNode(taxonNodeDto);


  		




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        return true;


  		




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    }


  		




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      eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/workingSet/WorkingSetEditor.java
    
  





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import eu.etaxonomy.cdm.api.conversation.ConversationHolder;


  		




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import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;


  		




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


  		




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


  		




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


  		




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import eu.etaxonomy.cdm.model.common.DefinedTermBase;


  		




  ......




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import eu.etaxonomy.cdm.model.name.Rank;


  		




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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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import eu.etaxonomy.cdm.persistence.dto.TaxonNodeDto;


  		




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import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap;


  		




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


  		




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import eu.etaxonomy.taxeditor.model.IDirtyMarkable;


  		




  ......




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        composite.getTxt_label().addModifyListener(labelModifyListener);


  		




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    }


  		




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    public void addTaxonNode(TaxonNode taxonNode){


  		




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        //load into WS editor session


  		




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        taxonNode = getCdmEntitySession().load(taxonNode, false);


  		




  
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    public void addTaxonNode(TaxonNodeDto taxonNodeDto){


  		




  
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        TaxonNode taxonNode = CdmStore.getService(ITaxonNodeService.class).load(taxonNodeDto.getUuid());


  		




  
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        //check if node belongs to same classification


  		




  
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        Set<TaxonNode> taxonSubtreeFilter = workingSet.getTaxonSubtreeFilter();


  		




  
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        if(taxonSubtreeFilter!=null && !taxonSubtreeFilter.isEmpty()){


  		




  
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            if(!taxonSubtreeFilter.iterator().next().getClassification().equals(taxonNode.getClassification())){


  		




  
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                MessagingUtils.warningDialog(Messages.TaxonNodeDropAdapter_CLASSIFICATIONS_NO_MATCH, this.getClass(),


  		




  
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                        Messages.TaxonNodeDropAdapter_CLASSIFICATIONS_NO_MATCH_MESSAGE);


  		




  
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            }


  		




  
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        }


  		




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        Viewer taxonTreeViewer = getTaxonTreeViewer();


  		




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        Object input = taxonTreeViewer.getInput();


  		




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        Collection<TaxonNode> treeNodes;


  		












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