diff options
Diffstat (limited to 'base/console/src/com/netscape/admin/certsrv/CustomComboBox.java')
-rw-r--r-- | base/console/src/com/netscape/admin/certsrv/CustomComboBox.java | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/base/console/src/com/netscape/admin/certsrv/CustomComboBox.java b/base/console/src/com/netscape/admin/certsrv/CustomComboBox.java new file mode 100644 index 000000000..c76c36006 --- /dev/null +++ b/base/console/src/com/netscape/admin/certsrv/CustomComboBox.java @@ -0,0 +1,78 @@ +// --- BEGIN COPYRIGHT BLOCK --- +// This program 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; version 2 of the License. +// +// This program 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 this program; if not, write to the Free Software Foundation, Inc., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +// +// (C) 2007 Red Hat, Inc. +// All rights reserved. +// --- END COPYRIGHT BLOCK --- +package com.netscape.admin.certsrv; + +import java.awt.*; +import java.awt.event.*; +import java.util.*; +import javax.swing.*; +import javax.swing.border.*; +import javax.swing.event.*; + +/** + * General Purpose Custom Combo Box + * + * @author jpanchen + * @version $Revision$, $Date$ + * @see com.netscape.admin.certsrv + * @see CustomComboBoxModel + */ +public class CustomComboBox extends JComboBox { + + public CustomComboBox(ComboBoxModel m) { + super(m); + super.setRenderer( new CustomCellRenderer(this)); + } +} + +class CustomCellRenderer extends JLabel implements ListCellRenderer { + + final static Color selectedCellBackground = new Color(0,0,128); + final static Color selectedCellForeground = Color.white; + final static Color defaultCellBackground = Color.white; + final static Color defaultCellForeground = Color.black; + final static String SELECTION_TITLE = CustomComboBoxModel.SELECTION_TITLE; + final static String SELECTION_ICON = CustomComboBoxModel.SELECTION_ICON; + + CustomComboBox combobox; + + public CustomCellRenderer(CustomComboBox x) { + combobox = x; + setOpaque(true); + } + + public Component getListCellRendererComponent( + JList listbox, Object value, int index, + boolean isSelected, boolean cellHasFocus) + { + Hashtable h = (Hashtable) value; + if(value == null) { + setText(""); + setIcon(null); + setBackground(selectedCellBackground); + setForeground(selectedCellForeground); + } else { + setIcon((ImageIcon)h.get(SELECTION_ICON)); + setText((String)h.get(SELECTION_TITLE)); + setBackground(defaultCellBackground); + setForeground(defaultCellForeground); + } + + return this; + } +} |