http://www.jexp.ru/index.php?action=history&feed=atom&title=Java_by_API%2Fjavax.accessibility%2FAccessibleAction 2026-04-19T09:15:09Z История изменений этой страницы в вики MediaWiki 1.30.0 http://www.jexp.ru/index.php?title=Java_by_API/javax.accessibility/AccessibleAction&diff=326&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.accessibility/AccessibleAction&diff=327&oldid=prev 2010-05-31T14:16:01Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>== AccessibleAction: getAccessibleActionDescription(int i) ==<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.BorderLayout;<br /> import java.awt.Dimension;<br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.WindowAdapter;<br /> import java.awt.event.WindowEvent;<br /> import javax.accessibility.AccessibleAction;<br /> import javax.accessibility.AccessibleContext;<br /> import javax.swing.AbstractAction;<br /> import javax.swing.Action;<br /> import javax.swing.JButton;<br /> import javax.swing.JFrame;<br /> import javax.swing.JMenu;<br /> import javax.swing.JMenuBar;<br /> import javax.swing.JMenuItem;<br /> import javax.swing.JPanel;<br /> import javax.swing.JToolBar;<br /> public class MainClass extends JFrame {<br /> MainClass(String title) {<br /> super(title);<br /> setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);<br /> JToolBar toolBar = new JToolBar();<br /> Action a = new AbstractAction(&quot;Demo&quot;) {<br /> public void actionPerformed(ActionEvent e) {<br /> System.out.println(&quot;Action taken.&quot;);<br /> }<br /> };<br /> JButton b = toolBar.add(a);<br /> b.setText(&quot;Demo Button&quot;);<br /> b.setToolTipText(&quot;Press me to take action.&quot;);<br /> JMenu mainMenu = new JMenu(&quot;Menu&quot;);<br /> JMenuItem mi = mainMenu.add(a);<br /> mi.getAccessibleContext().setAccessibleName(&quot;Menu item&quot;);<br /> JMenuBar mb = new JMenuBar();<br /> mb.add(mainMenu);<br /> setJMenuBar(mb);<br /> JPanel pane = new JPanel();<br /> pane.setLayout(new BorderLayout());<br /> pane.setPreferredSize(new Dimension(200, 100));<br /> pane.add(toolBar, BorderLayout.NORTH);<br /> setContentPane(pane);<br /> pack();<br /> setVisible(true);<br /> }<br /> public static void main(String[] args) {<br /> MainClass ad2;<br /> ad2 = new MainClass(&quot;Accessibility Demo2&quot;);<br /> ad2.dumpActionInfo(ad2.getAccessibleContext());<br /> }<br /> void dumpActionInfo(AccessibleContext ac) {<br /> AccessibleAction aa = ac.getAccessibleAction();<br /> if (aa != null) {<br /> String s = ac.getAccessibleName();<br /> System.out.println(s);<br /> int count = aa.getAccessibleActionCount();<br /> for (int i = 0; i &lt; count; i++) {<br /> s = aa.getAccessibleActionDescription(i);<br /> System.out.println(&quot;Description = &quot; + s);<br /> }<br /> }<br /> int nChildren = ac.getAccessibleChildrenCount();<br /> for (int i = 0; i &lt; nChildren; i++)<br /> dumpActionInfo(ac.getAccessibleChild(i).getAccessibleContext());<br /> }<br /> }<br /> <br /> &lt;/source&gt;<br /> <br /> <br /> &lt;!-- end source code --&gt;</div>

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