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https://github.com/fofolee/uTools-Manuals.git
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230 lines
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HTML
230 lines
14 KiB
HTML
<div class="header">
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javax.swing.plaf.basic
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<h2 class="title" title="Class BasicViewportUI">Class BasicViewportUI</h2>
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</div><div class="contentContainer">
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<ul class="inheritance">
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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>
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<ul class="inheritance">
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<li><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">javax.swing.plaf.ComponentUI</a></li>
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<li>
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<ul class="inheritance">
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<li><a href="../../../../javax/swing/plaf/ViewportUI.html" title="class in javax.swing.plaf">javax.swing.plaf.ViewportUI</a></li>
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<li>
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<ul class="inheritance">
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<li>javax.swing.plaf.basic.BasicViewportUI</li>
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</ul> </li>
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</ul> </li>
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</ul> </li>
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<div class="description">
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<hr/> <br/> <pre>public class <span class="typeNameLabel">BasicViewportUI</span>
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extends <a href="../../../../javax/swing/plaf/ViewportUI.html" title="class in javax.swing.plaf">ViewportUI</a></pre>
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<div class="block">
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BasicViewport实现
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</div> </li>
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</ul>
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</div>
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<div class="summary">
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<ul class="blockList">
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<li class="blockList"><a name="constructor.summary">
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<!-- --> </a> <h3>构造方法摘要</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
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<caption>
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<span>构造方法</span>
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<span class="tabEnd"> </span>
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</caption>
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<tbody>
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<tr>
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<th class="colOne" scope="col">Constructor and Description</th>
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</tr>
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<tr class="altColor">
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicViewportUI.html#BasicViewportUI--">BasicViewportUI</a></span>()</code> </td>
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</tr>
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</tbody>
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</table> </li>
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</ul>
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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="t1"><span><a href="javascript:show(1);">静态方法</a></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="t4"><span><a href="javascript:show(8);">具体的方法</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>
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<tr class="altColor" id="i0">
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<td class="colFirst"><code>static <a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicViewportUI.html#createUI-javax.swing.JComponent-">createUI</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code> </td>
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</tr>
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<tr class="rowColor" id="i1">
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<td class="colFirst"><code>protected void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicViewportUI.html#installDefaults-javax.swing.JComponent-">installDefaults</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code> </td>
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</tr>
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<tr class="altColor" id="i2">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicViewportUI.html#installUI-javax.swing.JComponent-">installUI</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
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<div class="block">
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适当地配置指定的组件的外观和感觉。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i3">
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<td class="colFirst"><code>protected void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicViewportUI.html#uninstallDefaults-javax.swing.JComponent-">uninstallDefaults</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code> </td>
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</tr>
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<tr class="altColor" id="i4">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicViewportUI.html#uninstallUI-javax.swing.JComponent-">uninstallUI</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
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<div class="block">
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在installUI中反转在
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<code>installUI</code>上完成的
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<code>installUI</code> 。
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</div> </td>
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</tr>
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</tbody>
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</table>
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<ul class="blockList">
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<li class="blockList"><a name="methods.inherited.from.class.javax.swing.plaf.ComponentUI">
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<!-- --> </a> <h3>Methods inherited from class javax.swing.plaf.<a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></h3> <code><a href="../../../../javax/swing/plaf/ComponentUI.html#contains-javax.swing.JComponent-int-int-">contains</a>, <a href="../../../../javax/swing/plaf/ComponentUI.html#getAccessibleChild-javax.swing.JComponent-int-">getAccessibleChild</a>, <a href="../../../../javax/swing/plaf/ComponentUI.html#getAccessibleChildrenCount-javax.swing.JComponent-">getAccessibleChildrenCount</a>, <a href="../../../../javax/swing/plaf/ComponentUI.html#getBaseline-javax.swing.JComponent-int-int-">getBaseline</a>, <a href="../../../../javax/swing/plaf/ComponentUI.html#getBaselineResizeBehavior-javax.swing.JComponent-">getBaselineResizeBehavior</a>, <a href="../../../../javax/swing/plaf/ComponentUI.html#getMaximumSize-javax.swing.JComponent-">getMaximumSize</a>, <a href="../../../../javax/swing/plaf/ComponentUI.html#getMinimumSize-javax.swing.JComponent-">getMinimumSize</a>, <a href="../../../../javax/swing/plaf/ComponentUI.html#getPreferredSize-javax.swing.JComponent-">getPreferredSize</a>, <a href="../../../../javax/swing/plaf/ComponentUI.html#paint-java.awt.Graphics-javax.swing.JComponent-">paint</a>, <a href="../../../../javax/swing/plaf/ComponentUI.html#update-java.awt.Graphics-javax.swing.JComponent-">update</a></code></li>
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</ul>
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<ul class="blockList">
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<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
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<!-- --> </a> <h3>Methods inherited from class java.lang.<a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a></h3> <code><a href="../../../../java/lang/Object.html#clone--">clone</a>, <a href="../../../../java/lang/Object.html#equals-java.lang.Object-">equals</a>, <a href="../../../../java/lang/Object.html#finalize--">finalize</a>, <a href="../../../../java/lang/Object.html#getClass--">getClass</a>, <a href="../../../../java/lang/Object.html#hashCode--">hashCode</a>, <a href="../../../../java/lang/Object.html#notify--">notify</a>, <a href="../../../../java/lang/Object.html#notifyAll--">notifyAll</a>, <a href="../../../../java/lang/Object.html#toString--">toString</a>, <a href="../../../../java/lang/Object.html#wait--">wait</a>, <a href="../../../../java/lang/Object.html#wait-long-">wait</a>, <a href="../../../../java/lang/Object.html#wait-long-int-">wait</a></code></li>
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</ul> </li>
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</ul> </li>
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</ul>
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</div>
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<div class="details">
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<ul class="blockList">
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<li class="blockList">
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<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<ul class="blockList">
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<li class="blockList"><a name="constructor.detail">
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<!-- --> </a> <h3>构造方法详细信息</h3> <a name="BasicViewportUI--">
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<!-- --> </a>
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<ul class="blockListLast">
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<li class="blockList"> <h4>BasicViewportUI</h4> <pre>public BasicViewportUI()</pre> </li>
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</ul> </li>
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</ul>
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<!-- ============ METHOD DETAIL ========== -->
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<ul class="blockList">
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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="createUI-javax.swing.JComponent-">
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<ul class="blockList">
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<li class="blockList"> <h4>createUI</h4> <pre>public static <a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a> createUI(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre> </li>
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</ul> <a name="installUI-javax.swing.JComponent-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>installUI</h4> <pre>public void installUI(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
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<div class="block">
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<span class="descfrmTypeLabel">描述从类别复制： <code><a href="../../../../javax/swing/plaf/ComponentUI.html#installUI-javax.swing.JComponent-">ComponentUI</a></code></span>
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</div>
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<div class="block">
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<span>适当地配置指定的组件的外观和感觉。</span>
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<span>当正在安装<code>ComponentUI</code>实例作为指定组件上的UI委托时，将调用此方法。</span>
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<span>该方法应该完全配置组件的外观，包括以下内容：</span>
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<ol>
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<li> <span>为组件上的颜色，字体，边框，图标，不透明度等安装默认属性值。</span> <span>只要有可能，由客户端程序初始化的属性值<i>不</i>应该被重写。</span> </li>
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<li> <span>如有必要，请在<code>LayoutManager</code>上安装LayoutManager。</span> </li>
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<li> <span>创建/添加任何所需的子组件到组件。</span> </li>
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<li> <span>在组件上创建/安装事件侦听器。</span> </li>
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<li> <span>在<code>PropertyChangeListener</code>上创建/安装PropertyChangeListener，以便适当地检测和响应组件属性更改。</span> </li>
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<li> <span>在组件上安装键盘UI（助记符，遍历等）。</span> </li>
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<li> <span>初始化任何适当的实例数据。</span> </li>
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</ol>
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</div>
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<dl>
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<dt>
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<span class="overrideSpecifyLabel">重写：</span>
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</dt>
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<dd>
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<code><a href="../../../../javax/swing/plaf/ComponentUI.html#installUI-javax.swing.JComponent-">installUI</a></code>在
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<code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>
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</dd>
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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>c</code> - 正在安装此UI代理的组件
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<a href="../../../../javax/swing/plaf/ComponentUI.html#uninstallUI-javax.swing.JComponent-"><code>ComponentUI.uninstallUI(javax.swing.JComponent)</code></a> ，
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<a href="../../../../javax/swing/JComponent.html#setUI-javax.swing.plaf.ComponentUI-"><code>JComponent.setUI(javax.swing.plaf.ComponentUI)</code></a> ，
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<a href="../../../../javax/swing/JComponent.html#updateUI--"><code>JComponent.updateUI()</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="uninstallUI-javax.swing.JComponent-">
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<ul class="blockList">
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<li class="blockList"> <h4>uninstallUI</h4> <pre>public void uninstallUI(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
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<div class="block">
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<span class="descfrmTypeLabel">描述从类别复制： <code><a href="../../../../javax/swing/plaf/ComponentUI.html#uninstallUI-javax.swing.JComponent-">ComponentUI</a></code></span>
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</div>
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<div class="block">
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<span>在installUI中反转在<code>installUI</code>上完成的<code>installUI</code> 。</span>
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<span>当这个<code>UIComponent</code>实例作为指定组件的UI委托被删除时，将调用此方法。</span>
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<span>该方法应该撤消在installUI中执行的<code>installUI</code> ，小心使<code>JComponent</code>实例处于干净状态（没有无关的侦听器，外观特定属性对象等）。</span>
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<span>这应该包括以下内容：</span>
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<ol>
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<li> <span>从组件中删除任何UI集边框。</span> </li>
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<li> <span>删除组件上的任何UI集布局管理器。</span> </li>
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<li> <span>从组件中删除任何添加了UI的子组件。</span> </li>
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<li> <span>从组件中删除任何UI添加的事件/属性侦听器。</span> </li>
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<li> <span>从组件中删除任何UI安装的键盘UI。</span> </li>
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<li> <span>对任何分配的实例数据对象进行空白以允许GC。</span> </li>
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</ol>
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</div>
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<dl>
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<dt>
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<span class="overrideSpecifyLabel">重写：</span>
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</dt>
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<dd>
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<code><a href="../../../../javax/swing/plaf/ComponentUI.html#uninstallUI-javax.swing.JComponent-">uninstallUI</a></code>在
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<code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>
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</dd>
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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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<span><code>c</code> - 从中删除此UI代理的组件;</span>
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<span>这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用</span>
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<a href="../../../../javax/swing/plaf/ComponentUI.html#installUI-javax.swing.JComponent-"><code>ComponentUI.installUI(javax.swing.JComponent)</code></a>,
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<a href="../../../../javax/swing/JComponent.html#updateUI--"><code>JComponent.updateUI()</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="installDefaults-javax.swing.JComponent-">
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<ul class="blockList">
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<li class="blockList"> <h4>installDefaults</h4> <pre>protected void installDefaults(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre> </li>
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</ul> <a name="uninstallDefaults-javax.swing.JComponent-">
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<ul class="blockListLast">
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<li class="blockList"> <h4>uninstallDefaults</h4> <pre>protected void uninstallDefaults(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre> </li>
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</ul> </li>
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</ul> </li>
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</ul>
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</div>
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