com.lowagie.rups.view.models.DictionaryTableModel Maven / Gradle / Ivy

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/*
 * $Id: DictionaryTableModel.java 3117 2008-01-31 05:53:22Z xlv $
 *
 * Copyright 2007 Bruno Lowagie.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

package com.lowagie.rups.view.models;

import com.lowagie.text.pdf.PdfDictionary;
import com.lowagie.text.pdf.PdfName;
import java.util.ArrayList;
import javax.swing.table.AbstractTableModel;

/**
 * A TableModel in case we want to show a PDF dictionary in a JTable.
 */
public class DictionaryTableModel extends AbstractTableModel {

    /**
     * A serial version UID.
     */
    private static final long serialVersionUID = -8835275996639701776L;
    /**
     * The PDF dictionary.
     */
    protected PdfDictionary dictionary;
    /**
     * An ArrayList with the dictionary keys.
     */
    protected ArrayList keys = new ArrayList<>();

    /**
     * Creates the TableModel.
     *
     * @param dictionary the dictionary we want to show
     */
    public DictionaryTableModel(PdfDictionary dictionary) {
        this.dictionary = dictionary;
        this.keys.addAll(dictionary.getKeys());
    }

    /**
     * @see javax.swing.table.TableModel#getColumnCount()
     */
    public int getColumnCount() {
        return 2;
    }

    /**
     * @see javax.swing.table.TableModel#getRowCount()
     */
    public int getRowCount() {
        return dictionary.size();
    }

    /**
     * @see javax.swing.table.TableModel#getValueAt(int, int)
     */
    public Object getValueAt(int rowIndex, int columnIndex) {
        switch (columnIndex) {
            case 0:
                return keys.get(rowIndex);
            case 1:
                return dictionary.get(keys.get(rowIndex));
            default:
                return null;
        }
    }

    /**
     * @see javax.swing.table.AbstractTableModel#getColumnName(int)
     */
    public String getColumnName(int columnIndex) {
        switch (columnIndex) {
            case 0:
                return "Key";
            case 1:
                return "Value";
            default:
                return null;
        }
    }

}