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// $Id$
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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.categorical;
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import java.util.List;
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import org.eclipse.nebula.widgets.nattable.edit.editor.IComboBoxDataProvider;
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import eu.etaxonomy.cdm.model.description.Feature;
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import eu.etaxonomy.cdm.model.description.State;
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import eu.etaxonomy.taxeditor.editor.descriptiveDataSet.matrix.CharacterMatrix;
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/**
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* @author pplitzner
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* @date 24.07.2018
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*
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*/
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public class CategoricalComboBoxDataProvider implements IComboBoxDataProvider {
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private CharacterMatrix matrix;
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private int maxVisibleItems;
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public CategoricalComboBoxDataProvider(CharacterMatrix matrix) {
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super();
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this.matrix = matrix;
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}
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@Override
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public List<?> getValues(int columnIndex, int rowIndex) {
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Feature feature = matrix.getIndexToFeatureMap().get(columnIndex);
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List<State> supportedStatesForCategoricalFeature = matrix.getSupportedStatesForCategoricalFeature(feature);
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maxVisibleItems = Math.max(3, Math.min(supportedStatesForCategoricalFeature.size()-1, 10));
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return supportedStatesForCategoricalFeature;
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}
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int getMaxVisibleItems(){
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return maxVisibleItems;
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}
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}
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