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LabelTableCellRenderer.java

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

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


/** Enhanced Table cell rendered that paints text labels using provided text alignment
 *
 * @author Ian Formanek
 */
00055 public class LabelTableCellRenderer extends EnhancedTableCellRenderer {
    //~ Instance fields ----------------------------------------------------------------------------------------------------------

    protected JLabel label;

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

    /** Creates a default table cell renderer with LEADING horizontal alignment showing border when focused. */
00063     public LabelTableCellRenderer() {
        this(JLabel.LEADING);
    }

    public LabelTableCellRenderer(int horizontalAlignment) {
        setHorizontalAlignment(horizontalAlignment);
        label = new JLabel("", horizontalAlignment); //NOI18N

        setLayout(new BorderLayout());
        add(label, BorderLayout.CENTER);
        setBorder(BorderFactory.createEmptyBorder(1, 3, 1, 3));
    }

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

00078     public Component getTableCellRendererComponentPersistent(JTable table, Object value, boolean isSelected, boolean hasFocus,
                                                             int row, int column) {
        return new LabelTableCellRenderer(label.getHorizontalAlignment()).getTableCellRendererComponent(table, value, isSelected,
                                                                                                        hasFocus, row, column);
    }

00084     protected void setRowForeground(Color c) {
        super.setRowForeground(c);
        label.setForeground(c);
    }

00089     protected void setValue(JTable table, Object value, int row, int column) {
        if (table != null) {
            setFont(table.getFont());
        }

        label.setText((value == null) ? "" : value.toString()); //NOI18N
    }
}

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