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package eu.etaxonomy.taxeditor.editor.view.concept.handler;
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import org.apache.log4j.Level;
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import org.apache.log4j.Logger;
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import org.eclipse.core.commands.AbstractHandler;
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import org.eclipse.core.commands.ExecutionEvent;
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import org.eclipse.core.commands.ExecutionException;
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import org.eclipse.core.commands.common.NotDefinedException;
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import org.eclipse.core.expressions.IEvaluationContext;
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import org.eclipse.core.runtime.Status;
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import org.eclipse.swt.widgets.Event;
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import org.eclipse.ui.IWorkbenchPart;
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* @version 1.0
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*/
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public class CreateConceptRelationHandler extends AbstractHandler {
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/* (non-Javadoc)
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* @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
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*/
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Taxon taxonToBeFiltered = editor.getTaxon();
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/* we need to get the activePart before calling TaxonBaseSelectionDialog.selectTaxon(), otherwise the
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* the variable of the parent applicationContext in event are overwritten during this method call
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* this is Linux specific bugfix see: #2685 ([LINUX] Editing concept relationships does not work under linux)
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*/
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IWorkbenchPart activePart = HandlerUtil.getActivePart(event);
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Taxon relatedConcept = TaxonBaseSelectionDialog.selectTaxon(HandlerUtil.getActiveShell(event), editor.getConversationHolder(), taxonToBeFiltered);
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if(relatedConcept == null){
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return Status.CANCEL_STATUS;
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}
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TaxonRelationshipTypeInverseContainer typeInverseContainer = (TaxonRelationshipTypeInverseContainer) ((Event)event.getTrigger()).data;
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IWorkbenchPart activePart = HandlerUtil.getActivePart(event);
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IPostOperationEnabled postOperationEnabled = (activePart instanceof IPostOperationEnabled) ? (IPostOperationEnabled) activePart : null;
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try {
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fixing #2685 ([LINUX] Editing concept relationships does not work under linux)