uTools-Manuals/docs/java/javax/swing/AbstractSpinnerModel.html

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     javax.swing 
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<h2 class="title" title="Class AbstractSpinnerModel">Class AbstractSpinnerModel</h2>
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<li><a href="../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
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<li>javax.swing.AbstractSpinnerModel</li>
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<dt>
         All Implemented Interfaces: 
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<span><a href="../../java/io/Serializable.html" title="java.io中的接口">Serializable</a> ， <a href="../../javax/swing/SpinnerModel.html" title="javax.swing中的接口">SpinnerModel</a></span>
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<dt>
        已知直接子类：
       </dt>
<dd>
<span><a href="../../javax/swing/SpinnerDateModel.html" title="javax.swing中的类">SpinnerDateModel</a> ， <a href="../../javax/swing/SpinnerListModel.html" title="javax.swing中的类">SpinnerListModel</a> ， <a href="../../javax/swing/SpinnerNumberModel.html" title="javax.swing中的类">SpinnerNumberModel</a></span>
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<hr/> <br/> <pre>public abstract class <span class="typeNameLabel">AbstractSpinnerModel</span>
extends <a href="../../java/lang/Object.html" title="class in java.lang">Object</a>
implements <a href="../../javax/swing/SpinnerModel.html" title="interface in javax.swing">SpinnerModel</a>, <a href="../../java/io/Serializable.html" title="interface in java.io">Serializable</a></pre>
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<span>此类提供了SpinnerModel接口的ChangeListener部分，该接口应适用于大多数具体的SpinnerModel实现。</span>
<span>子类必须提供的一个实现<code>setValue</code> ， <code>getValue</code> ， <code>getNextValue</code>和<code>getPreviousValue</code>方法。</span>
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<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
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<dd>
         1.4 
       </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/swing/JSpinner.html" title="javax.swing中的类"><code>JSpinner</code></a> ， <a href="../../javax/swing/SpinnerModel.html" title="javax.swing中的接口"><code>SpinnerModel</code></a> ， <a href="../../javax/swing/SpinnerListModel.html" title="javax.swing中的类"><code>SpinnerListModel</code></a> ， <a href="../../javax/swing/SpinnerNumberModel.html" title="javax.swing中的类"><code>SpinnerNumberModel</code></a> ， <a href="../../javax/swing/SpinnerDateModel.html" title="javax.swing中的类"><code>SpinnerDateModel</code></a></span>
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<span>Fields</span>
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<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>protected <a href="../../javax/swing/event/EventListenerList.html" title="class in javax.swing.event">EventListenerList</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/AbstractSpinnerModel.html#listenerList">listenerList</a></span></code>
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              此模型的ChangeListeners列表。 
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<span>构造方法</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/AbstractSpinnerModel.html#AbstractSpinnerModel--">AbstractSpinnerModel</a></span>()</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/AbstractSpinnerModel.html#addChangeListener-javax.swing.event.ChangeListener-">addChangeListener</a></span>(<a href="../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a> l)</code>
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              添加一个ChangeListener到模型的监听器列表。 
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<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/AbstractSpinnerModel.html#fireStateChanged--">fireStateChanged</a></span>()</code>
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              运行每个ChangeListeners stateChanged（）方法。 
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<td class="colFirst"><code><a href="../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/AbstractSpinnerModel.html#getChangeListeners--">getChangeListeners</a></span>()</code>
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              返回使用addChangeListener（）添加到此AbstractSpinnerModel的所有 
             <code>ChangeListener</code>的数组。 
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<td class="colFirst"><code>&lt;T extends <a href="../../java/util/EventListener.html" title="interface in java.util">EventListener</a>&gt;<br/>T[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/AbstractSpinnerModel.html#getListeners-java.lang.Class-">getListeners</a></span>(<a href="../../java/lang/Class.html" title="class in java.lang">类</a>&lt;T&gt; listenerType)</code>
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              返回添加到此模型的给定类型的所有侦听器的数组。 
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/AbstractSpinnerModel.html#removeChangeListener-javax.swing.event.ChangeListener-">removeChangeListener</a></span>(<a href="../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a> l)</code>
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              从模型的监听器列表中删除一个ChangeListener。 
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<!-- --> </a> <h3>Methods inherited from interface javax.swing.<a href="../../javax/swing/SpinnerModel.html" title="interface in javax.swing">SpinnerModel</a></h3> <code><a href="../../javax/swing/SpinnerModel.html#getNextValue--">getNextValue</a>, <a href="../../javax/swing/SpinnerModel.html#getPreviousValue--">getPreviousValue</a>, <a href="../../javax/swing/SpinnerModel.html#getValue--">getValue</a>, <a href="../../javax/swing/SpinnerModel.html#setValue-java.lang.Object-">setValue</a></code></li>
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<li class="blockList"> <h4>listenerList</h4> <pre>protected <a href="../../javax/swing/event/EventListenerList.html" title="class in javax.swing.event">EventListenerList</a> listenerList</pre>
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<span>此模型的ChangeListeners列表。</span>
<span>子类可以在这里存储自己的监听器。</span>
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<li class="blockList"> <h4>AbstractSpinnerModel</h4> <pre>public AbstractSpinnerModel()</pre> </li>
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<li class="blockList"> <h4>addChangeListener</h4> <pre>public void addChangeListener(<a href="../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a> l)</pre>
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<span>添加一个ChangeListener到模型的监听器列表。</span>
<span>当模型值更改时，必须通知ChangeListeners。</span>
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<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/swing/SpinnerModel.html#addChangeListener-javax.swing.event.ChangeListener-">addChangeListener</a></code>在界面 
            <code><a href="../../javax/swing/SpinnerModel.html" title="interface in javax.swing">SpinnerModel</a></code>
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<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>l</code> - 要添加的ChangeListener 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/AbstractSpinnerModel.html#removeChangeListener-javax.swing.event.ChangeListener-"><code>removeChangeListener(javax.swing.event.ChangeListener)</code></a> ， 
            <a href="../../javax/swing/SpinnerModel.html#addChangeListener-javax.swing.event.ChangeListener-"><code>SpinnerModel.addChangeListener(javax.swing.event.ChangeListener)</code></a>
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<li class="blockList"> <h4>removeChangeListener</h4> <pre>public void removeChangeListener(<a href="../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a> l)</pre>
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            从模型的监听器列表中删除一个ChangeListener。 
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<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/swing/SpinnerModel.html#removeChangeListener-javax.swing.event.ChangeListener-">removeChangeListener</a></code>在界面 
            <code><a href="../../javax/swing/SpinnerModel.html" title="interface in javax.swing">SpinnerModel</a></code>
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<span class="paramLabel">参数</span>
</dt>
<dd>
<code>l</code> - 要删除的ChangeListener 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/AbstractSpinnerModel.html#addChangeListener-javax.swing.event.ChangeListener-"><code>addChangeListener(javax.swing.event.ChangeListener)</code></a> ， 
            <a href="../../javax/swing/SpinnerModel.html#removeChangeListener-javax.swing.event.ChangeListener-"><code>SpinnerModel.removeChangeListener(javax.swing.event.ChangeListener)</code></a>
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<li class="blockList"> <h4>getChangeListeners</h4> <pre>public <a href="../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a>[] getChangeListeners()</pre>
<div class="block">
            返回使用addChangeListener（）添加到此AbstractSpinnerModel中的所有 
           <code>ChangeListener</code>的数组。 
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<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             所有添加的 
            <code>ChangeListener</code>或一个空数组，如果没有添加听众 
           </dd>
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<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
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<li class="blockList"> <h4>fireStateChanged</h4> <pre>protected void fireStateChanged()</pre>
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            运行每个ChangeListeners stateChanged（）方法。 
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<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/swing/SpinnerModel.html#setValue-java.lang.Object-"><code>SpinnerModel.setValue(java.lang.Object)</code></a> ， <a href="../../javax/swing/event/EventListenerList.html" title="javax.swing.event中的类"><code>EventListenerList</code></a></span>
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<li class="blockList"> <h4>getListeners</h4> <pre>public &lt;T extends <a href="../../java/util/EventListener.html" title="interface in java.util">EventListener</a>&gt; T[] getListeners(<a href="../../java/lang/Class.html" title="class in java.lang">类</a>&lt;T&gt; listenerType)</pre>
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<span>返回添加到此模型的给定类型的所有侦听器的数组。</span>
<span>例如，找到添加到此模型的所有ChangeListeners：</span>
<pre>  <span>myAbstractSpinnerModel.getListeners(ChangeListener.class);</span> </pre>
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<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>listenerType</code> - 要返回的监听器的类型，例如ChangeListener.class 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             接收来自此模型的listenerType 
            <em>通知的</em>所有对象 
           </dd>
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