Application: gvSIG desktop » gvSIG raster

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2017 gvSIG Association

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.raster.swing.buffer.impl.histogram;

import java.util.List;

import javax.swing.table.AbstractTableModel;

import org.gvsig.raster.lib.buffer.api.statistics.Statistics;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.i18n.I18nManager;

/**

 * @author fdiaz

 *

 */

public class StatisticsTableModel extends AbstractTableModel {

    /**

     *

     */

    private static final long serialVersionUID = 5110298183227533382L;

    private Statistics statistics;

    private List<Integer> selectedBands;

    public static final int COLUMNS = 9;

    public static final int COLUMN_NUMBER = 0;

    public static final int COLUMN_LENGTH = 1;

    public static final int COLUMN_MAX = 2;

    public static final int COLUMN_SECOND_MAX = 3;

    public static final int COLUMN_MIN = 4;

    public static final int COLUMN_SECOND_MIN = 5;

    public static final int COLUMN_MEAN = 6;

    public static final int COLUMN_MEDIAN = 7;

    public static final int COLUMN_VARIANCE = 8;

    /**

     * @param statistics

     * @param selectedBands

     */

    public StatisticsTableModel(Statistics statistics, List<Integer> selectedBands) {

        this.statistics = statistics;

        this.selectedBands = selectedBands;

    }

    /* (non-Javadoc)

     * @see javax.swing.table.TableModel#getRowCount()

     */

    @Override

    public int getRowCount() {

        if(statistics==null){

            return 0;

        }

        return selectedBands.size(); //.getBandCount();

    }

    /* (non-Javadoc)

     * @see javax.swing.table.TableModel#getColumnCount()

     */

    @Override

    public int getColumnCount() {

        return COLUMNS;

    }

    /* (non-Javadoc)

     * @see javax.swing.table.TableModel#getValueAt(int, int)

     */

    @Override

    public Object getValueAt(int rowIndex, int columnIndex) {

        switch (columnIndex) {

        case COLUMN_NUMBER:

            return selectedBands.get(rowIndex);

        case COLUMN_LENGTH:

            if(statistics==null || selectedBands==null || selectedBands.size()==0){

                return 0;

            }

            return statistics.getNumberOfValues()[selectedBands.get(rowIndex)];

        case COLUMN_MAX:

            if(statistics==null){

                return null; //noValidValueString();

            }

            return statistics.getMax()[selectedBands.get(rowIndex)];

        case COLUMN_SECOND_MAX:

            if(statistics==null){

                return null; //noValidValueString();

            }

            return statistics.getSecondMax()[selectedBands.get(rowIndex)];

        case COLUMN_MIN:

            if(statistics==null){

                return null; //noValidValueString();

            }

            return statistics.getMin()[selectedBands.get(rowIndex)];

        case COLUMN_SECOND_MIN:

            if(statistics==null){

                return null; //noValidValueString();

            }

            return statistics.getSecondMin()[selectedBands.get(rowIndex)];

        case COLUMN_MEAN:

            if(statistics==null){

                return null; //noValidValueString();

            }

            return statistics.getMean()[selectedBands.get(rowIndex)];

        case COLUMN_MEDIAN:

            if(statistics==null){

                return null; //noValidValueString();

            }

            return statistics.getMedian()[selectedBands.get(rowIndex)];

        case COLUMN_VARIANCE:

            if(statistics==null){

                return null; //noValidValueString();

            }

            return statistics.getVariance()[selectedBands.get(rowIndex)];

        }

        return null;

    }

    @Override

    public String getColumnName(int column) {

        I18nManager i18nManager = ToolsLocator.getI18nManager();

        switch (column) {

        case COLUMN_NUMBER:

            return i18nManager.getTranslation("_number");

        case COLUMN_LENGTH:

            return i18nManager.getTranslation("_number_of_values");

        case COLUMN_MAX:

            return i18nManager.getTranslation("_maximum");

        case COLUMN_SECOND_MAX:

            return i18nManager.getTranslation("_second_maximum");

        case COLUMN_MIN:

            return i18nManager.getTranslation("_minimum");

        case COLUMN_SECOND_MIN:

            return i18nManager.getTranslation("_second_minimum");

        case COLUMN_MEAN:

            return i18nManager.getTranslation("_mean");

        case COLUMN_MEDIAN:

            return i18nManager.getTranslation("_median");

        case COLUMN_VARIANCE:

            return i18nManager.getTranslation("_variance");

        }

        return null;

    }

    public boolean isCellEditable(int row, int col) {

        return false;

    }

}