uTools-Manuals/docs/java/javax/swing/plaf/basic/BasicMenuUI.ChangeHandler.html

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<div class="header">
<div class="subTitle">
javax.swing.plaf.basic
</div>
<h2 class="title" title="Class BasicMenuUI.ChangeHandler">Class BasicMenuUI.ChangeHandler</h2>
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<ul class="inheritance">
<li><a href="../../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
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<ul class="inheritance">
<li>javax.swing.plaf.basic.BasicMenuUI.ChangeHandler</li>
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<div class="description">
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<dl>
<dt>
All Implemented Interfaces:
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<dd>
<span><a href="../../../../java/util/EventListener.html" title="java.util中的接口">EventListener</a> <a href="../../../../javax/swing/event/ChangeListener.html" title="javax.swing.event中的接口">ChangeListener</a></span>
</dd>
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<dl>
<dt>
Enclosing class:
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<dd>
<span><a href="../../../../javax/swing/plaf/basic/BasicMenuUI.html" title="javax.swing.plaf.basic中的类">BasicMenuUI</a></span>
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<hr/> <br/> <pre>public class <span class="typeNameLabel">BasicMenuUI.ChangeHandler</span>
extends <a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a>
implements <a href="../../../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a></pre>
<div class="block">
<span>从Java 2平台1.4开始,这个以前没有记录的类现在已经过时了。</span>
<span>KeyBindings现在由弹出菜单管理。</span>
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<span>Fields</span>
<span class="tabEnd"> </span>
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<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuUI.ChangeHandler.html#isSelected">isSelected</a></span></code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../javax/swing/JMenu.html" title="class in javax.swing">JMenu</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuUI.ChangeHandler.html#menu">menu</a></span></code> </td>
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<tr class="altColor">
<td class="colFirst"><code><a href="../../../../javax/swing/plaf/basic/BasicMenuUI.html" title="class in javax.swing.plaf.basic">BasicMenuUI</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuUI.ChangeHandler.html#ui">ui</a></span></code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../java/awt/Component.html" title="class in java.awt">Component</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuUI.ChangeHandler.html#wasFocused">wasFocused</a></span></code> </td>
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<span>构造方法</span>
<span class="tabEnd"> </span>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuUI.ChangeHandler.html#ChangeHandler-javax.swing.JMenu-javax.swing.plaf.basic.BasicMenuUI-">ChangeHandler</a></span>(<a href="../../../../javax/swing/JMenu.html" title="class in javax.swing">JMenu</a> m, <a href="../../../../javax/swing/plaf/basic/BasicMenuUI.html" title="class in javax.swing.plaf.basic">BasicMenuUI</a> ui)</code> </td>
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<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t4"><span><a href="javascript:show(8);">具体的方法</a></span><span class="tabEnd"> </span></span>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuUI.ChangeHandler.html#stateChanged-javax.swing.event.ChangeEvent-">stateChanged</a></span>(<a href="../../../../javax/swing/event/ChangeEvent.html" title="class in javax.swing.event">ChangeEvent</a> e)</code>
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当侦听器的目标已更改其状态时调用。
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<li class="blockList"> <h4>menu</h4> <pre>public <a href="../../../../javax/swing/JMenu.html" title="class in javax.swing">JMenu</a> menu</pre> </li>
</ul> <a name="ui">
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<ul class="blockList">
<li class="blockList"> <h4>ui</h4> <pre>public <a href="../../../../javax/swing/plaf/basic/BasicMenuUI.html" title="class in javax.swing.plaf.basic">BasicMenuUI</a> ui</pre> </li>
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<li class="blockList"> <h4>isSelected</h4> <pre>public boolean isSelected</pre> </li>
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<li class="blockList"> <h4>wasFocused</h4> <pre>public <a href="../../../../java/awt/Component.html" title="class in java.awt">Component</a> wasFocused</pre> </li>
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<li class="blockList"><a name="constructor.detail">
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<ul class="blockListLast">
<li class="blockList"> <h4>ChangeHandler</h4> <pre>public ChangeHandler(<a href="../../../../javax/swing/JMenu.html" title="class in javax.swing">JMenu</a> m,
<a href="../../../../javax/swing/plaf/basic/BasicMenuUI.html" title="class in javax.swing.plaf.basic">BasicMenuUI</a> ui)</pre> </li>
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<li class="blockList"> <h4>stateChanged</h4> <pre>public void stateChanged(<a href="../../../../javax/swing/event/ChangeEvent.html" title="class in javax.swing.event">ChangeEvent</a> e)</pre>
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<span class="descfrmTypeLabel">说明从界面复制: <code><a href="../../../../javax/swing/event/ChangeListener.html#stateChanged-javax.swing.event.ChangeEvent-">ChangeListener</a></code></span>
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当侦听器的目标已更改其状态时调用。
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<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
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<code><a href="../../../../javax/swing/event/ChangeListener.html#stateChanged-javax.swing.event.ChangeEvent-">stateChanged</a></code>在界面
<code><a href="../../../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>e</code> - 一个ChangeEvent对象
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