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92 lines
3.5 KiB
HTML
92 lines
3.5 KiB
HTML
<div class="header">
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javax.swing
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<h2 class="title" title="Interface JComboBox.KeySelectionManager">Interface JComboBox.KeySelectionManager</h2>
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</div><div class="contentContainer">
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<div class="description">
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<dl>
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<dt>
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Enclosing class:
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<dd>
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<span><a href="../../javax/swing/JComboBox.html" title="javax.swing中的类">JComboBox</a> < <a href="../../javax/swing/JComboBox.html" title="在JComboBox中键入参数">E</a> ></span>
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</dd>
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</dl>
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<hr/> <br/> <pre>public static interface <span class="typeNameLabel">JComboBox.KeySelectionManager</span></pre>
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<div class="block">
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<span>界面定义了一个<code>KeySelectionManager</code> 。</span>
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<span>为了符合<code>KeySelectionManager</code> ，该类需要实现标识给出一个字符的列表索引和组合框数据模型的方法。</span>
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</div> </li>
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</ul>
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<div class="summary">
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<!-- ========== METHOD SUMMARY =========== -->
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<ul class="blockList">
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<li class="blockList"><a name="method.summary">
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<!-- --> </a> <h3>方法摘要</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
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<caption>
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<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
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<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
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<span class="tableTab" id="t3"><span><a href="javascript:show(4);">抽象方法</a></span><span class="tabEnd"> </span></span>
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</caption>
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<tbody>
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<tr>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<th class="colLast" scope="col">Method and Description</th>
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<tr class="altColor" id="i0">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JComboBox.KeySelectionManager.html#selectionForKey-char-javax.swing.ComboBoxModel-">selectionForKey</a></span>(char aKey, <a href="../../javax/swing/ComboBoxModel.html" title="interface in javax.swing">ComboBoxModel</a> aModel)</code>
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<div class="block">
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给定
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<code>aKey</code>和模型，返回应该被选择的行。
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</tr>
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<div class="details">
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<!-- ============ METHOD DETAIL ========== -->
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<li class="blockList"><a name="method.detail">
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<!-- --> </a> <h3>方法详细信息</h3> <a name="selectionForKey-char-javax.swing.ComboBoxModel-">
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<!-- --> </a>
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<ul class="blockListLast">
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<li class="blockList"> <h4>selectionForKey</h4> <pre>int selectionForKey(char aKey,
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<a href="../../javax/swing/ComboBoxModel.html" title="interface in javax.swing">ComboBoxModel</a> aModel)</pre>
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<div class="block">
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<span>给定<code>aKey</code>和模型，返回应该被选择的行。</span>
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<span>如果没有找到匹配项，则返回-1。</span>
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>aKey</code> - 一个char值，通常表示被按下的键盘键
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</dd>
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<dd>
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<code>aModel</code> - ComboBoxModel - 组件的数据模型，包含可选项目列表
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</dd>
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<dt>
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<span class="returnLabel">结果</span>
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</dt>
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<dd>
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an int equal to the selected row, where 0 is the first item and -1 is none.
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</dd>
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