FileTableCellRenderer.java

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package org.pepsoft.worldpainter.layers.bo2;

import java.awt.Color;
import java.awt.Component;
import java.io.File;
import javax.swing.JTable;
import javax.swing.table.DefaultTableCellRenderer;

/**
 *
 * @author pepijn
 */
public class FileTableCellRenderer extends DefaultTableCellRenderer {
    @Override
    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
        super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
        if (value instanceof File) {
            if (! ((File) value).exists()) {
                setForeground(Color.RED);
            } else {
                setForeground(table.getForeground());
            }
        }
        return this;
    }
    
    private static final long serialVersionUID = 1L;
}