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/**
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* Copyright (C) 2018 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.editor.descriptiveDataSet.matrix.handler;
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import javax.inject.Named;
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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.ui.di.UISynchronize;
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import org.eclipse.e4.ui.model.application.ui.basic.MPart;
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import org.eclipse.e4.ui.model.application.ui.menu.MHandledMenuItem;
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import org.eclipse.e4.ui.services.IServiceConstants;
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import org.eclipse.jface.viewers.IStructuredSelection;
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import org.eclipse.swt.widgets.Shell;
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import eu.etaxonomy.cdm.api.service.config.RemoveDescriptionsFromDescriptiveDataSetConfigurator;
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import eu.etaxonomy.cdm.api.service.dto.RowWrapperDTO;
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import eu.etaxonomy.cdm.api.service.dto.SpecimenRowWrapperDTO;
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import eu.etaxonomy.cdm.model.description.DescriptionBase;
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import eu.etaxonomy.cdm.model.description.DescriptiveDataSet;
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import eu.etaxonomy.cdm.model.description.SpecimenDescription;
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import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
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import eu.etaxonomy.cdm.persistence.dto.SpecimenNodeWrapper;
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import eu.etaxonomy.cdm.persistence.dto.UuidAndTitleCache;
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import eu.etaxonomy.taxeditor.editor.descriptiveDataSet.matrix.CharacterMatrixPart;
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import eu.etaxonomy.taxeditor.editor.l10n.Messages;
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import eu.etaxonomy.taxeditor.ui.dialog.configurator.deleteConfigurator.DeleteConfiguratorDialog;
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/**
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* @author k.luther
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* @since May 8, 2020
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*
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*/
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public class DeleteDescriptionHandler{
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@Execute
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public void execute(@Named(IServiceConstants.ACTIVE_PART)MPart activePart,
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@Named(IServiceConstants.ACTIVE_SHELL)Shell shell,
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UISynchronize sync) {
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CharacterMatrixPart matrixPart = (CharacterMatrixPart) activePart.getObject();
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// if(StoreUtil.promptCheckIsDirty(matrixPart)){
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// return;
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// }
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DescriptiveDataSet descriptiveDataSet = matrixPart.getDescriptiveDataSet();
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RowWrapperDTO wrapper = (RowWrapperDTO) matrixPart.getSelection().getFirstElement();
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DescriptionBase description = wrapper.getDescription().getDescription();
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RemoveDescriptionsFromDescriptiveDataSetConfigurator deleteConfig = new RemoveDescriptionsFromDescriptiveDataSetConfigurator();
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if (!DeleteConfiguratorDialog.openConfirmWithConfigurator(deleteConfig, shell, Messages.DeleteDescriptiveDataSetHandler_DELETE_TITLE, Messages.CharacterMatrix_DELETE_DESCRIPTION)){
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return;
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}
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boolean ok = matrixPart.getMatrix().getDescriptions().remove(wrapper);
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matrixPart.getMatrix().addDescriptionToDelete(description.getUuid(), deleteConfig);
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if (description instanceof SpecimenDescription){
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UuidAndTitleCache<SpecimenOrObservationBase> uuidAndTitleCache = new UuidAndTitleCache<>(((SpecimenRowWrapperDTO)wrapper).getSpecimen().getUuid(), ((SpecimenRowWrapperDTO)wrapper).getSpecimen().getId(), ((SpecimenRowWrapperDTO)wrapper).getSpecimen().getLabel());
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SpecimenNodeWrapper nodeWrapper = new SpecimenNodeWrapper(uuidAndTitleCache,
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((SpecimenRowWrapperDTO)wrapper).getType(),
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wrapper.getTaxonNode());
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if (matrixPart.getMatrix().getSpecimenCache()!= null){
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matrixPart.getMatrix().getSpecimenCache().add(nodeWrapper);
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}
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}
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matrixPart.getMatrix().update();
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if (ok){
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matrixPart.getMatrix().redraw();
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matrixPart.setDirty();
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}
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}
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@CanExecute
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public boolean canExecute(@Named(IServiceConstants.ACTIVE_PART)MPart activePart,
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MHandledMenuItem menuItem){
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CharacterMatrixPart matrixPart = (CharacterMatrixPart) activePart.getObject();
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DescriptiveDataSet descriptiveDataSet = matrixPart.getDescriptiveDataSet();
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IStructuredSelection selection = ((CharacterMatrixPart)activePart.getObject()).getSelection();
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boolean canExecute = selection.size()==1
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&& selection.getFirstElement() instanceof RowWrapperDTO;
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menuItem.setVisible(canExecute);
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return canExecute;
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}
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}
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