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-/* BasicComboBoxRenderer.java --
- Copyright (C) 2004 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library. Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module. An independent module is a module which is not derived from
-or based on this library. If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so. If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package javax.swing.plaf.basic;
-
-import java.awt.Component;
-import java.awt.Dimension;
-import java.io.Serializable;
-
-import javax.swing.JLabel;
-import javax.swing.JList;
-import javax.swing.ListCellRenderer;
-import javax.swing.SwingConstants;
-import javax.swing.UIDefaults;
-import javax.swing.UIManager;
-import javax.swing.border.Border;
-import javax.swing.border.EmptyBorder;
-
-/**
- * This class is renderer for the combo box.
- *
- * @author Olga Rodimina
- */
-public class BasicComboBoxRenderer extends JLabel implements ListCellRenderer,
- Serializable
-{
- /**
- * This border is used whenever renderer doesn't have a focus.
- */
- protected static Border noFocusBorder = new EmptyBorder(0, 0, 0, 0);
-
- /**
- * Creates a new BasicComboBoxRenderer object.
- */
- public BasicComboBoxRenderer()
- {
- setHorizontalAlignment(SwingConstants.LEFT);
- }
-
- /**
- * Returns preferredSize of the renderer
- *
- * @return preferredSize of the renderer
- */
- public Dimension getPreferredSize()
- {
- return super.getPreferredSize();
- }
-
- /**
- * getListCellRendererComponent
- *
- * @param list List of items for which to the background and foreground
- * colors
- * @param value object that should be rendered in the cell
- * @param index index of the cell in the list of items.
- * @param isSelected draw cell highlighted if isSelected is true
- * @param cellHasFocus draw focus rectangle around cell if the cell has
- * focus
- *
- * @return Component that will be used to draw the desired cell.
- */
- public Component getListCellRendererComponent(JList list, Object value,
- int index, boolean isSelected,
- boolean cellHasFocus)
- {
- String s = value.toString();
- setText(s);
- setOpaque(true);
-
- UIDefaults defaults = UIManager.getLookAndFeelDefaults();
-
- if (isSelected)
- {
- setBackground(list.getSelectionBackground());
- setForeground(list.getSelectionForeground());
- }
- else
- {
- setBackground(list.getBackground());
- setForeground(list.getForeground());
- }
-
- setEnabled(list.isEnabled());
- setFont(list.getFont());
-
- // Use focusCellHighlightBorder when renderer has focus and
- // noFocusBorder otherwise
- if (cellHasFocus)
- setBorder(UIManager.getBorder("List.focusCellHighlightBorder"));
- else
- setBorder(noFocusBorder);
-
- return this;
- }
-
- public static class UIResource extends BasicComboBoxRenderer
- implements javax.swing.plaf.UIResource
- {
- /**
- * Creates a new UIResource object.
- */
- public UIResource()
- {
- }
- }
-}
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