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

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     javax.swing.plaf.basic 
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<h2 class="title" title="Class BasicLookAndFeel">Class BasicLookAndFeel</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><a href="../../../../javax/swing/LookAndFeel.html" title="class in javax.swing">javax.swing.LookAndFeel</a></li>
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<li>javax.swing.plaf.basic.BasicLookAndFeel</li>
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         All Implemented Interfaces: 
       </dt>
<dd>
<span><a href="../../../../java/io/Serializable.html" title="java.io中的接口">Serializable</a></span>
</dd>
</dl>
<dl>
<dt>
        已知直接子类：
       </dt>
<dd>
<span><a href="../../../../javax/swing/plaf/metal/MetalLookAndFeel.html" title="javax.swing.plaf.metal中的类">MetalLookAndFeel</a> ， <a href="../../../../javax/swing/plaf/synth/SynthLookAndFeel.html" title="javax.swing.plaf.synth中的类">SynthLookAndFeel</a></span>
</dd>
</dl>
<hr/> <br/> <pre>public abstract class <span class="typeNameLabel">BasicLookAndFeel</span>
extends <a href="../../../../javax/swing/LookAndFeel.html" title="class in javax.swing">LookAndFeel</a>
implements <a href="../../../../java/io/Serializable.html" title="interface in java.io">Serializable</a></pre>
<div class="block">
<span>用于创建Swing的外观的基础类。</span>
<p> <span>每个的<code>ComponentUI</code>的前提是S <code>BasicLookAndFeel</code>派生默认表其行为。</span> <span>除非另有说明，否则此包中的每个<code>ComponentUI</code>实现都将记录它们使用的一组默认值。</span> <span>除非另有说明，默认值是在调用<code>installUI</code>时安装的，并按照LookAndFeel中概述的<code>LookAndFeel</code>安装默认值。</span> </p>
<p> <span><strong>警告：</strong>此类的序列化对象与将来的Swing版本不兼容。</span> <span>当前的序列化支持适用于运行相同版本的Swing的应用程序之间的短期存储或RMI。</span> <span>从1.4版本开始，对所有JavaBeans的长期存储的支持已经添加到<code>java.beans</code>包中。</span> <span>请参阅<a href="../../../../java/beans/XMLEncoder.html" title="java.beans中的类"><code>XMLEncoder</code></a> 。</span> </p>
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<span>构造方法</span>
<span class="tabEnd"> </span>
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<tbody>
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<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#BasicLookAndFeel--">BasicLookAndFeel</a></span>()</code> </td>
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<caption>
<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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<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<tr class="altColor" id="i0">
<td class="colFirst"><code>protected <a href="../../../../javax/swing/Action.html" title="interface in javax.swing">Action</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#createAudioAction-java.lang.Object-">createAudioAction</a></span>(<a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a> key)</code>
<div class="block">
              创建并返回一个 
             <code>Action</code>用于播放声音。 
            </div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code>protected <a href="../../../../javax/swing/ActionMap.html" title="class in javax.swing">ActionMap</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#getAudioActionMap--">getAudioActionMap</a></span>()</code>
<div class="block">
              返回一个 
             <code>ActionMap</code>这种外观的音频动作的 
             <code>ActionMap</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code><a href="../../../../javax/swing/UIDefaults.html" title="class in javax.swing">UIDefaults</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#getDefaults--">getDefaults</a></span>()</code>
<div class="block">
              返回外观和默认值。 
            </div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#initClassDefaults-javax.swing.UIDefaults-">initClassDefaults</a></span>(<a href="../../../../javax/swing/UIDefaults.html" title="class in javax.swing">UIDefaults</a> table)</code>
<div class="block">
              填充 
             <code>table</code>从映射 
             <code>uiClassID</code>到ui类的完全限定名。 
            </div> </td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#initComponentDefaults-javax.swing.UIDefaults-">initComponentDefaults</a></span>(<a href="../../../../javax/swing/UIDefaults.html" title="class in javax.swing">UIDefaults</a> table)</code>
<div class="block">
              填充 
             <code>table</code>与默认的基本外观和感觉。 
            </div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#initialize--">initialize</a></span>()</code>
<div class="block">
              初始化外观和感觉。 
            </div> </td>
</tr>
<tr class="altColor" id="i6">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#initSystemColorDefaults-javax.swing.UIDefaults-">initSystemColorDefaults</a></span>(<a href="../../../../javax/swing/UIDefaults.html" title="class in javax.swing">UIDefaults</a> table)</code>
<div class="block">
              用系统颜色填充 
             <code>table</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i7">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#loadSystemColors-javax.swing.UIDefaults-java.lang.String:A-boolean-">loadSystemColors</a></span>(<a href="../../../../javax/swing/UIDefaults.html" title="class in javax.swing">UIDefaults</a> table, <a href="../../../../java/lang/String.html" title="class in java.lang">String</a>[] systemColors, boolean useNative)</code>
<div class="block">
              填充 
             <code>table</code>与 
             <code>name-color</code>成对 
             <code>systemColors</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i8">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#playSound-javax.swing.Action-">playSound</a></span>(<a href="../../../../javax/swing/Action.html" title="interface in javax.swing">Action</a> audioAction)</code>
<div class="block">
              如有需要，可 
             <code>actionPerformed</code>
<code>audioAction</code>播放声音。 
            </div> </td>
</tr>
<tr class="rowColor" id="i9">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#uninitialize--">uninitialize</a></span>()</code>
<div class="block">
              初始化外观和感觉。 
            </div> </td>
</tr>
</tbody>
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<!-- --> </a> <h3>Methods inherited from class javax.swing.<a href="../../../../javax/swing/LookAndFeel.html" title="class in javax.swing">LookAndFeel</a></h3> <code><a href="../../../../javax/swing/LookAndFeel.html#getDescription--">getDescription</a>, <a href="../../../../javax/swing/LookAndFeel.html#getDesktopPropertyValue-java.lang.String-java.lang.Object-">getDesktopPropertyValue</a>, <a href="../../../../javax/swing/LookAndFeel.html#getDisabledIcon-javax.swing.JComponent-javax.swing.Icon-">getDisabledIcon</a>, <a href="../../../../javax/swing/LookAndFeel.html#getDisabledSelectedIcon-javax.swing.JComponent-javax.swing.Icon-">getDisabledSelectedIcon</a>, <a href="../../../../javax/swing/LookAndFeel.html#getID--">getID</a>, <a href="../../../../javax/swing/LookAndFeel.html#getLayoutStyle--">getLayoutStyle</a>, <a href="../../../../javax/swing/LookAndFeel.html#getName--">getName</a>, <a href="../../../../javax/swing/LookAndFeel.html#getSupportsWindowDecorations--">getSupportsWindowDecorations</a>, <a href="../../../../javax/swing/LookAndFeel.html#installBorder-javax.swing.JComponent-java.lang.String-">installBorder</a>, <a href="../../../../javax/swing/LookAndFeel.html#installColors-javax.swing.JComponent-java.lang.String-java.lang.String-">installColors</a>, <a href="../../../../javax/swing/LookAndFeel.html#installColorsAndFont-javax.swing.JComponent-java.lang.String-java.lang.String-java.lang.String-">installColorsAndFont</a>, <a href="../../../../javax/swing/LookAndFeel.html#installProperty-javax.swing.JComponent-java.lang.String-java.lang.Object-">installProperty</a>, <a href="../../../../javax/swing/LookAndFeel.html#isNativeLookAndFeel--">isNativeLookAndFeel</a>, <a href="../../../../javax/swing/LookAndFeel.html#isSupportedLookAndFeel--">isSupportedLookAndFeel</a>, <a href="../../../../javax/swing/LookAndFeel.html#loadKeyBindings-javax.swing.InputMap-java.lang.Object:A-">loadKeyBindings</a>, <a href="../../../../javax/swing/LookAndFeel.html#makeComponentInputMap-javax.swing.JComponent-java.lang.Object:A-">makeComponentInputMap</a>, <a href="../../../../javax/swing/LookAndFeel.html#makeIcon-java.lang.Class-java.lang.String-">makeIcon</a>, <a href="../../../../javax/swing/LookAndFeel.html#makeInputMap-java.lang.Object:A-">makeInputMap</a>, <a href="../../../../javax/swing/LookAndFeel.html#makeKeyBindings-java.lang.Object:A-">makeKeyBindings</a>, <a href="../../../../javax/swing/LookAndFeel.html#provideErrorFeedback-java.awt.Component-">provideErrorFeedback</a>, <a href="../../../../javax/swing/LookAndFeel.html#toString--">toString</a>, <a href="../../../../javax/swing/LookAndFeel.html#uninstallBorder-javax.swing.JComponent-">uninstallBorder</a></code></li>
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<li class="blockList"> <h4>BasicLookAndFeel</h4> <pre>public BasicLookAndFeel()</pre> </li>
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<li class="blockList"> <h4>getDefaults</h4> <pre>public <a href="../../../../javax/swing/UIDefaults.html" title="class in javax.swing">UIDefaults</a> getDefaults()</pre>
<div class="block">
<span>返回外观和默认值。</span>
<span>返回<code>UIDefaults</code>被调用，从而，填充<code>initClassDefaults</code> ， <code>initSystemColorDefaults</code>和<code>initComponentDefaults</code> 。</span>
<p> <span>尽管此方法是公共的，但只能由调用<code>UIManager</code>当外观被设置为当前的外观和后<code>initialize</code>已被调用。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../../javax/swing/LookAndFeel.html#getDefaults--">getDefaults</a></code>在 
            <code><a href="../../../../javax/swing/LookAndFeel.html" title="class in javax.swing">LookAndFeel</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             外观和默认值 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#initClassDefaults-javax.swing.UIDefaults-"><code>initClassDefaults(javax.swing.UIDefaults)</code></a> ， 
            <a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#initSystemColorDefaults-javax.swing.UIDefaults-"><code>initSystemColorDefaults(javax.swing.UIDefaults)</code></a> ， 
            <a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#initComponentDefaults-javax.swing.UIDefaults-"><code>initComponentDefaults(javax.swing.UIDefaults)</code></a>
</dd>
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<ul class="blockList">
<li class="blockList"> <h4>initialize</h4> <pre>public void initialize()</pre>
<div class="block">
<span>初始化外观和感觉。</span>
<span>虽然这种方法是公开的，但只有当外观和感觉被安装为当前的外观时，才应该由<code>UIManager</code>调用。</span>
<span><code>UIManager</code>调用<code>getDefaults</code>之前调用此方法。</span>
<span>该方法旨在对外观进行任何初始化。</span>
<span>子类应该在这里进行任何一次性设置，而不是在静态初始化器中进行任何一次性设置，因为可以加载外观和感觉类对象，以发现<code>isSupportedLookAndFeel()</code>返回<code>false</code> 。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../../javax/swing/LookAndFeel.html#initialize--">initialize</a></code>在 
            <code><a href="../../../../javax/swing/LookAndFeel.html" title="class in javax.swing">LookAndFeel</a></code>类 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/LookAndFeel.html#uninitialize--"><code>LookAndFeel.uninitialize()</code></a> ， 
            <a href="../../../../javax/swing/UIManager.html#setLookAndFeel-javax.swing.LookAndFeel-"><code>UIManager.setLookAndFeel(javax.swing.LookAndFeel)</code></a>
</dd>
</dl> </li>
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<ul class="blockList">
<li class="blockList"> <h4>uninitialize</h4> <pre>public void uninitialize()</pre>
<div class="block">
<span>初始化外观和感觉。</span>
<span>虽然这种方法是公开的，但是只有当外观和感觉被卸载时才应该由<code>UIManager</code>调用。</span>
<span>例如，当外观和感觉被改变时， <code>UIManager.setLookAndFeel</code>调用这个。</span>
<p> <span>子类可以选择在这里释放一些资源。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../../javax/swing/LookAndFeel.html#uninitialize--">uninitialize</a></code>在 
            <code><a href="../../../../javax/swing/LookAndFeel.html" title="class in javax.swing">LookAndFeel</a></code>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/LookAndFeel.html#initialize--"><code>LookAndFeel.initialize()</code></a> ， 
            <a href="../../../../javax/swing/UIManager.html#setLookAndFeel-javax.swing.LookAndFeel-"><code>UIManager.setLookAndFeel(javax.swing.LookAndFeel)</code></a>
</dd>
</dl> </li>
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<li class="blockList"> <h4>initClassDefaults</h4> <pre>protected void initClassDefaults(<a href="../../../../javax/swing/UIDefaults.html" title="class in javax.swing">UIDefaults</a> table)</pre>
<div class="block">
<span>填写<code>table</code> ，其映射关系从<code>uiClassID</code>到ui类的完全限定名称。</span>
<span>特定<code>uiClassID</code>值为<code>"javax.swing.plaf.basic.Basic + uiClassID"</code> 。</span>
<span>例如， <code>uiClassID</code> <code>TreeUI</code>的值是<code>"javax.swing.plaf.basic.BasicTreeUI"</code> 。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>table</code> - 添加条目的 
            <code>UIDefaults</code>实例 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../../java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果 
            <code>table</code>是 
            <code>null</code>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../../javax/swing/LookAndFeel.html" title="javax.swing中的类"><code>LookAndFeel</code></a> ， <a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#getDefaults--"><code>getDefaults()</code></a></span>
</dd>
</dl> </li>
</ul> <a name="initSystemColorDefaults-javax.swing.UIDefaults-">
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<ul class="blockList">
<li class="blockList"> <h4>initSystemColorDefaults</h4> <pre>protected void initSystemColorDefaults(<a href="../../../../javax/swing/UIDefaults.html" title="class in javax.swing">UIDefaults</a> table)</pre>
<div class="block">
<span>用系统颜色填充<code>table</code> 。</span>
<span>这将创建一个<code>name-color</code>对的数组，并调用<code>loadSystemColors</code> 。</span>
<p> <span>该名称是一个<code>String</code> ，对应于<code>SystemColor</code>类中静态<code>SystemColor</code>字段之一的<code>SystemColor</code> 。</span> <span>为每个这样的<code>SystemColor</code>字段创建一个名称 - 颜色对。</span> </p>
<p> <span><code>color</code>对应于<code>String</code>所理解的十六进制<code>Color.decode</code> 。</span> <span>例如， <code>name-color</code>对之一是<code>"desktop"-"#005C5C"</code> 。</span> <span>这对应于<code>SystemColor</code>字段<code>desktop</code> ，颜色值为<code>new Color(0x005C5C)</code> 。</span> </p>
<p> <span>以下显示了两个<code>name-color</code>对：</span> </p>
<pre>  <span>String[] nameColorPairs = new String[] {
          "desktop", "#005C5C",
    "activeCaption", "#000080" };
   loadSystemColors(table, nameColorPairs, isNativeLookAndFeel());</span> </pre>
<span>如前所述，这将使用提供的<code>table</code>和<code>name-color</code>对数组来调用<code>loadSystemColors</code> 。</span>
<span><code>loadSystemColors</code>的最后一个参数表示是否应使用<code>SystemColor</code>中的字段值。</span>
<span>该方法将<code>isNativeLookAndFeel()</code>的值作为最后一个参数传递给<code>loadSystemColors</code> 。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>table</code> - 
            <code>UIDefaults</code>对象的值被添加到 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../../java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果 
            <code>table</code>是 
            <code>null</code>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../../java/awt/SystemColor.html" title="java.awt中的类"><code>SystemColor</code></a> ， <a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#getDefaults--"><code>getDefaults()</code></a> ， <a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#loadSystemColors-javax.swing.UIDefaults-java.lang.String:A-boolean-"><code>loadSystemColors(javax.swing.UIDefaults, java.lang.String[], boolean)</code></a></span>
</dd>
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<li class="blockList"> <h4>loadSystemColors</h4> <pre>protected void loadSystemColors(<a href="../../../../javax/swing/UIDefaults.html" title="class in javax.swing">UIDefaults</a> table,
                                <a href="../../../../java/lang/String.html" title="class in java.lang">String</a>[] systemColors,
                                boolean useNative)</pre>
<div class="block">
<span>在<code>table</code>中使用<code>name-color</code>对<code>systemColors</code> 。</span>
<span>有关<a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#initSystemColorDefaults-javax.swing.UIDefaults-">systemColors</a>的格式的详细信息，请参阅<code>systemColors</code> 。</span>
<p> <span>一个条目添加到<code>table</code>每个的<code>name-color</code>成对<code>systemColors</code> 。</span> <span>输入键是<code>name</code>对的<code>name-color</code> 。</span> </p>
<p> <span>该条目的值对应于<code>color</code>对的<code>name-color</code> 。</span> <span>条目的值以两种方式之一计算。</span> <span>使用任一方法，值始终为<code>ColorUIResource</code> 。</span> </p>
<p> <span>如果<code>useNative</code>是<code>false</code> ，该<code>color</code>通过使用创建<code>Color.decode</code>的转换<code>String</code>到<code>Color</code> 。</span> <span>如果<code>decode</code>无法将<code>String</code>转换成<code>Color</code> （ <code>NumberFormatException</code>被抛出），则使用黑色<code>ColorUIResource</code> 。</span> </p>
<p> <span>如果<code>useNative</code>是<code>true</code>时， <code>color</code>是字段中的值<code>SystemColor</code>具有相同名称为<code>name</code>所述的<code>name-color</code>对。</span> <span>如果该字段无效，则使用黑色<code>ColorUIResource</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>table</code> - 添加了值的 
            <code>UIDefaults</code>对象 
           </dd>
<dd>
<code>systemColors</code> - 
            <code>name-color</code>对阵列，如
            <code>initSystemColorDefaults(UIDefaults)</code>
<a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#initSystemColorDefaults-javax.swing.UIDefaults-">所述</a>
</dd>
<dd>
<code>useNative</code> - 是否从 
            <code>SystemColor</code>或 
            <code>Color.decode</code>获得颜色 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<span><code><a href="../../../../java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果<code>systemColors</code>是<code>null</code> ;</span>
<span>或<code>systemColors</code>不为空，而<code>table</code>为<code>null</code> ;</span>
<span>或者<code>name-color</code>对的名字之一是<code>null</code> ;</span>
<span>或<code>useNative</code>是<code>false</code>和<code>colors</code>对的<code>name-color</code>是<code>null</code></span>
</dd>
<dd>
<code><a href="../../../../java/lang/ArrayIndexOutOfBoundsException.html" title="class in java.lang">ArrayIndexOutOfBoundsException</a></code> - 如果 
            <code>useNative</code>是 
            <code>false</code>和 
            <code>systemColors.length</code>是奇数 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#initSystemColorDefaults-javax.swing.UIDefaults-"><code>initSystemColorDefaults(javax.swing.UIDefaults)</code></a> ， <a href="../../../../java/awt/SystemColor.html" title="java.awt中的类"><code>SystemColor</code></a> ， <a href="../../../../java/awt/Color.html#decode-java.lang.String-"><code>Color.decode(String)</code></a></span>
</dd>
</dl> </li>
</ul> <a name="initComponentDefaults-javax.swing.UIDefaults-">
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<ul class="blockList">
<li class="blockList"> <h4>initComponentDefaults</h4> <pre>protected void initComponentDefaults(<a href="../../../../javax/swing/UIDefaults.html" title="class in javax.swing">UIDefaults</a> table)</pre>
<div class="block">
            填充 
           <code>table</code>与默认的基本外观和感觉。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>table</code> - 要添加的值为 
            <code>UIDefaults</code>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../../java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果 
            <code>table</code>是 
            <code>null</code>
</dd>
</dl> </li>
</ul> <a name="getAudioActionMap--">
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<ul class="blockList">
<li class="blockList"> <h4>getAudioActionMap</h4> <pre>protected <a href="../../../../javax/swing/ActionMap.html" title="class in javax.swing">ActionMap</a> getAudioActionMap()</pre>
<div class="block">
<span>返回一个<code>ActionMap</code>这种外观的音频动作的<code>ActionMap</code> 。</span>
<p> <span>返回的<code>ActionMap</code>包含<code>Actions</code> ，其具有呈现听觉提示的能力。</span> <span>这些听觉线索映射到用户和系统活动，可能对最终用户了解（例如出现对话框）有用。</span> </p>
<p> <span>在适当的时候， <code>ComponentUI</code>负责在<code>Action</code>中获得<code>ActionMap</code>并将其传递给<code>playSound</code> 。</span> </p>
<p> <span>该方法首先查找该<code>ActionMap</code>使用密钥的缺省值<code>"AuditoryCues.actionMap"</code> 。</span> </p>
<p> <span>如果值为<code>non-null</code> ，则返回。</span> <span>如果默认值<code>"AuditoryCues.actionMap"</code>是<code>null</code> ，默认值<code>"AuditoryCues.cueList"</code>是<code>non-null</code> ，一个<code>ActionMapUIResource</code>创建和填充。</span> <span>群体通过遍历每个的元件的完成<code>"AuditoryCues.cueList"</code>阵列，并调用<code>createAudioAction()</code>创建<code>Action</code>用于每个元素。</span> <span>所得到的<code>Action</code>被放置在<code>ActionMapUIResource</code> ，使用数组元素作为关键。</span> <span>例如，如果<code>"AuditoryCues.cueList"</code>数组包含单元素， <code>"audioKey"</code> ，所述<code>ActionMapUIResource</code>被创建，然后通过填充方式<code>actionMap.put(cueList[0], createAudioAction(cueList[0]))</code> 。</span> </p>
<p> <span>如果默认值<code>"AuditoryCues.actionMap"</code>为<code>null</code> ，默认值<code>"AuditoryCues.cueList"</code>为<code>null</code> ，则创建一个空的<code>ActionMapUIResource</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个ActionMap包含 
            <code>Actions</code>负责播放听觉线索 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../../java/lang/ClassCastException.html" title="class in java.lang">ClassCastException</a></code> - 如果默认值 
            <code>"AuditoryCues.actionMap"</code>不是 
            <code>ActionMap</code> ，或默认值 
            <code>"AuditoryCues.cueList"</code>不是 
            <code>Object[]</code>
</dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#createAudioAction-java.lang.Object-"><code>createAudioAction(java.lang.Object)</code></a> ， 
            <a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#playSound-javax.swing.Action-"><code>playSound(Action)</code></a>
</dd>
</dl> </li>
</ul> <a name="createAudioAction-java.lang.Object-">
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<ul class="blockList">
<li class="blockList"> <h4>createAudioAction</h4> <pre>protected <a href="../../../../javax/swing/Action.html" title="interface in javax.swing">Action</a> createAudioAction(<a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a> key)</pre>
<div class="block">
<span>创建并返回一个<code>Action</code>用于播放声音。</span>
<p> <span>如果<code>key</code>为<code>non-null</code> ，则使用默认值<code>Action</code>创建一个<code>key</code> 。</span> <span>该值表示声音资源时加载<code>actionPerformed</code>是在调用<code>Action</code> 。</span> <span>声音资源被加载到<code>byte[]</code>途经<code>getClass().getResourceAsStream()</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>key</code> - 识别音频动作的键 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个 
            <code>Action</code>用于播放源，或 
            <code>null</code>如果 
            <code>key</code>是 
            <code>null</code>
</dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/basic/BasicLookAndFeel.html#playSound-javax.swing.Action-"><code>playSound(Action)</code></a>
</dd>
</dl> </li>
</ul> <a name="playSound-javax.swing.Action-">
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<ul class="blockListLast">
<li class="blockList"> <h4>playSound</h4> <pre>protected void playSound(<a href="../../../../javax/swing/Action.html" title="interface in javax.swing">Action</a> audioAction)</pre>
<div class="block">
<span>如有需要，请<code>actionPerformed</code> <code>audioAction</code>播放声音。</span>
<span>所述<code>actionPerformed</code>如果值方法被调用<code>"AuditoryCues.playList"</code>默认是<code>non-null</code> <code>Object[]</code>含有<code>String</code>条目等于的名称<code>audioAction</code> 。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>audioAction</code> - 知道如何呈现与正在发生的系统或用户活动相关联的音频的动作;</span>
<span>值为<code>null</code> ，被忽略</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../../java/lang/ClassCastException.html" title="class in java.lang">ClassCastException</a></code> - 如果 
            <code>audioAction</code>是 
            <code>non-null</code> ，默认值 
            <code>"AuditoryCues.playList"</code>不是 
            <code>Object[]</code>
</dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>