Revision 80a0c0dc
Added by Patrick Plitzner almost 6 years ago
eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/workingSet/TaxonNodeDropAdapter.java | ||
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*/ |
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package eu.etaxonomy.taxeditor.editor.workingSet; |
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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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Also available in: Unified diff
ref #7086 Fix potential multiple representation exception