Application: gvSIG desktop

package org.gvsig.fmap.mapcontrol.dal.feature.swing.table;

import java.awt.Component;

import java.text.DateFormat;

import java.text.DecimalFormat;

import java.text.NumberFormat;

import java.text.SimpleDateFormat;

import java.util.Date;

import javax.swing.JLabel;

import javax.swing.JTable;

import javax.swing.SwingConstants;

import org.apache.commons.lang3.StringUtils;

@SuppressWarnings("UseSpecificCatch")

public class FormattedCellRenderer extends FeatureAttributeCellRenderer {

    private DecimalFormat decimalFormat;

    private SimpleDateFormat dateFormat;

    public FormattedCellRenderer() {

    }

    @Override

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

        JLabel c = (JLabel) super.getTableCellRendererComponent(table,value, isSelected, hasFocus,row, column);

        try {

            ConfigurableFeatureTableModel tableModel = this.getTableModel(table);

            if(this.decimalFormat == null){

                this.decimalFormat = (DecimalFormat) NumberFormat.getInstance(tableModel.getLocaleOfData());

                this.dateFormat = (SimpleDateFormat) DateFormat.getDateInstance(DateFormat.MEDIUM, tableModel.getLocaleOfData());

            }

            if ( value instanceof Number ) {

                String pattern = this.getTableModel(table).getFormattingPattern(column);

                if ( !StringUtils.isBlank(pattern) ) {

                    this.decimalFormat.applyPattern(pattern);

                    String formated = this.decimalFormat.format(value);

                    c.setHorizontalAlignment(SwingConstants.RIGHT);

                    c.setText(formated);

                    return this;

                }

            }

            if ( value instanceof Date ) {

                String pattern = this.getTableModel(table).getFormattingPattern(column);

                if ( !StringUtils.isBlank(pattern) ) {

                    this.dateFormat.applyPattern(pattern);

                    String formated = this.dateFormat.format(value);

                    c.setHorizontalAlignment(SwingConstants.RIGHT);

                    c.setText(formated);

                    return this;

                }

            }

        } catch (Exception ex) {

            // Do nothing, use values from default renderer

        }

        return c;

    }

}