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BooleanTableCellRenderer.java

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package org.netbeans.lib.profiler.ui.components.table;

import org.netbeans.lib.profiler.ui.components.*;
import java.awt.*;
import javax.swing.*;


/**
 *
 * @author  Jiri Sedlacek
 */
00052 public class BooleanTableCellRenderer extends EnhancedTableCellRenderer {
    //~ Instance fields ----------------------------------------------------------------------------------------------------------

    private JCheckBox checkBox;

    //~ Constructors -------------------------------------------------------------------------------------------------------------

    /** Creates a new instance of BooleanTableCellRenderer */
00060     public BooleanTableCellRenderer() {
        super();
        super.setLayout(new BorderLayout(0, 0));

        checkBox = new JCheckBox();
        checkBox.setHorizontalAlignment(JCheckBox.CENTER);
        checkBox.setOpaque(false);

        add(checkBox, BorderLayout.CENTER);
    }

    //~ Methods ------------------------------------------------------------------------------------------------------------------

00073     public Component getTableCellRendererComponentPersistent(JTable table, Object value, boolean isSelected, boolean hasFocus,
                                                             int row, int column) {
        return null;
    }

00078     protected void setState(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
        if ((supportsFocusBorder) && (hasFocus) && (isSelected)) {
            checkBox.setBorder(BorderFactory.createEmptyBorder(0, 1, 0, 0));
        } else {
            checkBox.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
        }
    }

    protected void setValue(javax.swing.JTable table, Object value, int row, int column) {
        checkBox.setSelected(((value != null) && ((Boolean) value).booleanValue()));
    }
}

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