001: /*
002: * Copyright (c) 2005-2008 Substance Kirill Grouchnikov. All Rights Reserved.
003: *
004: * Redistribution and use in source and binary forms, with or without
005: * modification, are permitted provided that the following conditions are met:
006: *
007: * o Redistributions of source code must retain the above copyright notice,
008: * this list of conditions and the following disclaimer.
009: *
010: * o Redistributions in binary form must reproduce the above copyright notice,
011: * this list of conditions and the following disclaimer in the documentation
012: * and/or other materials provided with the distribution.
013: *
014: * o Neither the name of Substance Kirill Grouchnikov nor the names of
015: * its contributors may be used to endorse or promote products derived
016: * from this software without specific prior written permission.
017: *
018: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
019: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
020: * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
021: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
022: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
023: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
024: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
025: * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
026: * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
027: * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
028: * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
029: */
030: package test.samples.lafwidget.clientprop;
031:
032: import java.awt.BorderLayout;
033: import java.awt.FlowLayout;
034: import java.awt.event.ActionEvent;
035: import java.awt.event.ActionListener;
036:
037: import javax.swing.*;
038:
039: import org.jvnet.lafwidget.LafWidget;
040: import org.jvnet.lafwidget.combo.AutoCompletionMatcher;
041: import org.jvnet.substance.skin.SubstanceBusinessBlackSteelLookAndFeel;
042:
043: /**
044: * Test application that shows the use of the
045: * {@link LafWidget#COMBO_BOX_USE_MODEL_ONLY} client property.
046: *
047: * @author Kirill Grouchnikov
048: * @see LafWidget#COMBO_BOX_USE_MODEL_ONLY
049: */
050: public class ComboBoxAutoCompletionMatcher extends JFrame {
051: /**
052: * Case sensitive matcher for combobox auto-completion.
053: *
054: * @author Kirill Grouchnikov
055: */
056: protected static class CaseSensitiveMatcher implements
057: AutoCompletionMatcher {
058: public Object getFirstMatching(ComboBoxModel model,
059: String pattern) {
060: Object selectedItem = model.getSelectedItem();
061: // only search for a different item if the currently
062: // selected does not match
063: if ((selectedItem != null)
064: && selectedItem.toString().startsWith(pattern)) {
065: return selectedItem;
066: } else {
067: // iterate over all items
068: for (int i = 0, n = model.getSize(); i < n; i++) {
069: Object currentItem = model.getElementAt(i);
070: // current item starts with the pattern?
071: if ((currentItem != null)
072: && currentItem.toString().startsWith(
073: pattern)) {
074: return currentItem;
075: }
076: }
077: }
078: // no item starts with the pattern => return null
079: return null;
080: }
081: }
082:
083: /**
084: * Creates the main frame for <code>this</code> sample.
085: */
086: public ComboBoxAutoCompletionMatcher() {
087: super ("Combobox auto-completion custom matcher");
088:
089: this .setLayout(new BorderLayout());
090:
091: final JComboBox cb = new JComboBox(new Object[] { "Ester",
092: "Jordi", "Jordina", "Jorge", "sergi" });
093: cb.setEditable(true);
094:
095: JPanel main = new JPanel(new FlowLayout(FlowLayout.CENTER));
096: this .add(main, BorderLayout.CENTER);
097: main.add(cb);
098:
099: JPanel controls = new JPanel(new FlowLayout(FlowLayout.RIGHT));
100:
101: final JCheckBox caseSensitiveAutoCompletion = new JCheckBox(
102: "Use case-sensitive auto-completion");
103: caseSensitiveAutoCompletion
104: .addActionListener(new ActionListener() {
105: public void actionPerformed(ActionEvent e) {
106: cb
107: .putClientProperty(
108: LafWidget.COMBO_BOX_AUTOCOMPLETION_MATCHER,
109: caseSensitiveAutoCompletion
110: .isSelected() ? new CaseSensitiveMatcher()
111: : null);
112: }
113: });
114:
115: controls.add(caseSensitiveAutoCompletion);
116: this .add(controls, BorderLayout.SOUTH);
117:
118: this .setSize(400, 200);
119: this .setLocationRelativeTo(null);
120: this .setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
121: }
122:
123: /**
124: * The main method for <code>this</code> sample. The arguments are
125: * ignored.
126: *
127: * @param args
128: * Ignored.
129: * @throws Exception
130: * If some exception occured. Note that there is no special
131: * treatment of exception conditions in <code>this</code>
132: * sample code.
133: */
134: public static void main(String[] args) throws Exception {
135: UIManager
136: .setLookAndFeel(new SubstanceBusinessBlackSteelLookAndFeel());
137: JFrame.setDefaultLookAndFeelDecorated(true);
138: SwingUtilities.invokeLater(new Runnable() {
139: public void run() {
140: new ComboBoxAutoCompletionMatcher().setVisible(true);
141: }
142: });
143: }
144: }
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