source: josm/trunk/src/org/openstreetmap/josm/corrector/TagCorrectionTable.java@ 729

// License: GPL. For details, see LICENSE file.
package org.openstreetmap.josm.corrector;

import java.awt.Dimension;
import java.util.List;

import javax.swing.JTable;
import javax.swing.JLabel;
import javax.swing.table.TableCellRenderer;
import java.awt.Component;
import java.awt.Font;

public class TagCorrectionTable extends JTable {

        public class BoldRenderer extends JLabel implements TableCellRenderer {

                public Component getTableCellRendererComponent(JTable table,
                        Object value, boolean isSelected, boolean hasFocus, int row,
                        int column) {

                        Font f = getFont();
                        setFont(new Font(f.getName(), f.getStyle() | Font.BOLD, f.getSize()));

                        setText((String)value);

                        return this;
                }
        }

        private static TableCellRenderer boldRenderer = null;

        private static TagCorrectionTableModel tagCorrectionTableModel;

        public static TagCorrectionTable create(List<TagCorrection> tagCorrections) {

                tagCorrectionTableModel = new TagCorrectionTableModel(tagCorrections);
                TagCorrectionTable table = new TagCorrectionTable(
                        tagCorrectionTableModel);
                int lines = tagCorrections.size() > 10 ? 10 : tagCorrections.size();  
                table.setPreferredScrollableViewportSize(new Dimension(400, lines * table.getRowHeight()));
                table.getColumnModel().getColumn(4).setPreferredWidth(40);
                table.setRowSelectionAllowed(false);

                return table;
        }

        public TableCellRenderer getCellRenderer(int row, int column) {
                TagCorrection tagCorrection = tagCorrectionTableModel.tagCorrections
                        .get(row);
                if ((column == 2 && tagCorrection.isKeyChanged())
                        || (column == 3 && tagCorrection.isValueChanged())) {
                        if (boldRenderer == null)
                                boldRenderer = new BoldRenderer();
                        return boldRenderer;
                }
                return super.getCellRenderer(row, column);
        }

        private TagCorrectionTable(TagCorrectionTableModel tagCorrectionTableModel) {
                super(tagCorrectionTableModel);
        }

        public TagCorrectionTableModel getTagCorrectionTableModel() {
                return tagCorrectionTableModel;
        }

}