http://www.jexp.ru/index.php?action=history&feed=atom&title=Java_by_API%2Fjavax.swing%2FSortingFocusTraversalPolicy 2026-04-19T13:28:40Z История изменений этой страницы в вики MediaWiki 1.30.0 http://www.jexp.ru/index.php?title=Java_by_API/javax.swing/SortingFocusTraversalPolicy&diff=756&oldid=prev 2010-05-31T17:43:48Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style="vertical-align: top;" lang="ru"> <td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td> <td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 17:43, 31 мая 2010</td> </tr><tr><td colspan="2" style="text-align: center;" lang="ru"><div class="mw-diff-empty">(нет различий)</div> </td></tr></table>

http://www.jexp.ru/index.php?title=Java_by_API/javax.swing/SortingFocusTraversalPolicy&diff=757&oldid=prev 2010-05-31T14:20:30Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>== new SortingFocusTraversalPolicy(Comparator com) ==<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> &lt;!-- start source code --&gt;<br /> <br /> &lt;source lang=&quot;java&quot;&gt;<br /> import java.awt.ruponent;<br /> import java.awt.Container;<br /> import java.awt.FocusTraversalPolicy;<br /> import java.awt.GridLayout;<br /> import java.util.Arrays;<br /> import java.util.ruparator;<br /> import java.util.List;<br /> import javax.swing.JButton;<br /> import javax.swing.JFrame;<br /> import javax.swing.SortingFocusTraversalPolicy;<br /> public class MainClass {<br /> public static void main(String args[]) {<br /> JFrame frame = new JFrame(&quot;Reverse Sample&quot;);<br /> frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);<br /> frame.setLayout(new GridLayout(3, 3));<br /> for (int i = 9; i &gt; 0; i--) {<br /> JButton button = new JButton(Integer.toString(i));<br /> frame.add(button, 0);<br /> }<br /> final Container contentPane = frame.getContentPane();<br /> Comparator&lt;Component&gt; comp = new Comparator&lt;Component&gt;() {<br /> public int compare(Component c1, Component c2) {<br /> Component comps[] = contentPane.getComponents();<br /> List list = Arrays.asList(comps);<br /> int first = list.indexOf(c1);<br /> int second = list.indexOf(c2);<br /> return second - first;<br /> }<br /> };<br /> FocusTraversalPolicy policy = new SortingFocusTraversalPolicy(comp);<br /> frame.setFocusTraversalPolicy(policy);<br /> frame.setSize(300, 200);<br /> frame.setVisible(true);<br /> }<br /> }<br /> <br /> &lt;/source&gt;<br /> <br /> <br /> &lt;!-- end source code --&gt;</div>

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