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

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     javax.swing 
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<h2 class="title" title="Class JDialog">Class JDialog</h2>
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<li>javax.swing.JDialog</li>
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<dt>
         All Implemented Interfaces: 
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<dd>
<span><a href="../../java/awt/image/ImageObserver.html" title="java.awt.image中的接口">ImageObserver</a> ， <a href="../../java/awt/MenuContainer.html" title="java.awt中的接口">MenuContainer</a> ， <a href="../../java/io/Serializable.html" title="java.io中的接口">Serializable</a> ， <a href="../../javax/accessibility/Accessible.html" title="javax.accessibility中的接口">Accessible</a> ， <a href="../../javax/swing/RootPaneContainer.html" title="javax.swing中的接口">RootPaneContainer</a> ， <a href="../../javax/swing/WindowConstants.html" title="javax.swing中的接口">WindowConstants</a></span>
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<hr/> <br/> <pre>public class <span class="typeNameLabel">JDialog</span>
extends <a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a>
implements <a href="../../javax/swing/WindowConstants.html" title="interface in javax.swing">WindowConstants</a>, <a href="../../javax/accessibility/Accessible.html" title="interface in javax.accessibility">Accessible</a>, <a href="../../javax/swing/RootPaneContainer.html" title="interface in javax.swing">RootPaneContainer</a></pre>
<div class="block">
<span>创建对话窗口的主要类。</span>
<span>您可以使用此类创建自定义对话框，或者在<a href="../../javax/swing/JOptionPane.html" title="javax.swing中的类"><code>JOptionPane</code></a>中调用许多类方法来创建各种标准对话框。</span>
<span>有关创建对话框的信息，请参阅<em>Java Tutorial</em> <a href="http://docs.oracle.com/javase/tutorial/uiswing/components/dialog.html">How to Make Dialogs</a> 。</span>
<p> <span><code>JDialog</code>组件包含一个<code>JRootPane</code>作为其唯一的孩子。</span> <span><code>contentPane</code>应该是<code>contentPane</code>的任何孩子的<code>JDialog</code> 。</span> <span>作为一种方便， <code>add</code> ， <code>remove</code>和<code>setLayout</code>这个类的方法将被覆盖，所以他们委托给相应方法的调用<code>ContentPane</code> 。</span> <span>例如，您可以将子组件添加到对话框中，如下所示：</span> </p>
<pre>  <span>dialog.add(child);</span> </pre>
<span>而孩子将被添加到contentPane。</span>
<span><code>contentPane</code>始终<code>null</code> 。</span>
<span>尝试将其设置为<code>null</code>会生成异常。</span>
<span>默认的<code>contentPane</code>有一个<code>BorderLayout</code>管理器就可以了。</span>
<span>有关添加，删除和设置<code>LayoutManager</code>的<a href="../../javax/swing/RootPaneContainer.html" title="javax.swing中的接口">LayoutManager</a>的详细信息，请参阅<code>JDialog</code> 。</span>
<p> <span>请参阅<code>JRootPane</code>文档的完整描述<code>contentPane</code> ， <code>glassPane</code>和<code>layeredPane</code>组件。</span> </p>
<p> <span>在多屏幕环境中，您可以在与其所有者不同的屏幕设备上创建<code>JDialog</code> 。</span> <span>见<a href="../../java/awt/Frame.html" title="java.awt中的类"><code>Frame</code></a>以获取更多信息。</span> </p>
<p> <span><strong>警告：</strong> Swing不是线程安全的。</span> <span>有关详细信息，请参阅<a href="package-summary.html#threading">Swing's Threading Policy</a> 。</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开始，支持所有JavaBeans的长期存储已被添加到<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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<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/swing/JOptionPane.html" title="javax.swing中的类"><code>JOptionPane</code></a> ， <a href="../../javax/swing/JRootPane.html" title="javax.swing中的类"><code>JRootPane</code></a> ， <a href="../../javax/swing/RootPaneContainer.html" title="javax.swing中的接口"><code>RootPaneContainer</code></a></span>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>protected class </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.AccessibleJDialog.html" title="class in javax.swing">JDialog.AccessibleJDialog</a></span></code>
<div class="block">
              这个类实现了可访问性支持 
             <code>JDialog</code>类。 
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<!-- --> </a> <h3>Nested classes/interfaces inherited from class java.awt.<a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a></h3> <code><a href="../../java/awt/Dialog.AccessibleAWTDialog.html" title="class in java.awt">Dialog.AccessibleAWTDialog</a>, <a href="../../java/awt/Dialog.ModalExclusionType.html" title="enum in java.awt">Dialog.ModalExclusionType</a>, <a href="../../java/awt/Dialog.ModalityType.html" title="enum in java.awt">Dialog.ModalityType</a></code></li>
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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/accessibility/AccessibleContext.html" title="class in javax.accessibility">AccessibleContext</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#accessibleContext">accessibleContext</a></span></code> </td>
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<td class="colFirst"><code>protected <a href="../../javax/swing/JRootPane.html" title="class in javax.swing">JRootPane</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#rootPane">rootPane</a></span></code> </td>
</tr>
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<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#rootPaneCheckingEnabled">rootPaneCheckingEnabled</a></span></code>
<div class="block">
              如果为真，那么 
             <code>add</code>和 
             <code>setLayout</code>将被转发到 
             <code>contentPane</code> 。 
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<span>构造方法</span>
<span class="tabEnd"> </span>
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<tbody>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog--">JDialog</a></span>()</code>
<div class="block">
              创建一个没有标题的无模式对话框，没有指定的 
             <code>Frame</code>所有者。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Dialog-">JDialog</a></span>(<a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a> owner)</code>
<div class="block">
              使用指定的 
             <code>Dialog</code>作为其所有者创建无模式对话框，并创建一个空的标题。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Dialog-boolean-">JDialog</a></span>(<a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a> owner, boolean modal)</code>
<div class="block">
              创建一个具有空标题和指定模态的对话框，并以其所有者为 
             <code>Dialog</code> 。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Dialog-java.lang.String-">JDialog</a></span>(<a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a> owner, <a href="../../java/lang/String.html" title="class in java.lang">String</a> title)</code>
<div class="block">
              使用指定的标题和指定的所有者对话框创建无模式对话框。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Dialog-java.lang.String-boolean-">JDialog</a></span>(<a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a> owner, <a href="../../java/lang/String.html" title="class in java.lang">String</a> title, boolean modal)</code>
<div class="block">
              创建一个具有指定标题，模态和指定所有者的 
             <code>Dialog</code> 。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Dialog-java.lang.String-boolean-java.awt.GraphicsConfiguration-">JDialog</a></span>(<a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a> owner, <a href="../../java/lang/String.html" title="class in java.lang">String</a> title, boolean modal, <a href="../../java/awt/GraphicsConfiguration.html" title="class in java.awt">GraphicsConfiguration</a> gc)</code>
<div class="block">
              创建一个具有指定标题的对话框，所有者为 
             <code>Dialog</code> ，模式和 
             <code>GraphicsConfiguration</code> 。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Frame-">JDialog</a></span>(<a href="../../java/awt/Frame.html" title="class in java.awt">Frame</a> owner)</code>
<div class="block">
              创建一个无模式对话框，其中指定的是 
             <code>Frame</code>作为其所有者，并且是一个空的标题。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Frame-boolean-">JDialog</a></span>(<a href="../../java/awt/Frame.html" title="class in java.awt">Frame</a> owner, boolean modal)</code>
<div class="block">
              创建一个具有空标题和指定模态的对话框，并以 
             <code>Frame</code>作为其所有者。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Frame-java.lang.String-">JDialog</a></span>(<a href="../../java/awt/Frame.html" title="class in java.awt">Frame</a> owner, <a href="../../java/lang/String.html" title="class in java.lang">String</a> title)</code>
<div class="block">
              使用指定的标题和指定的所有者框架创建无模式对话框。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Frame-java.lang.String-boolean-">JDialog</a></span>(<a href="../../java/awt/Frame.html" title="class in java.awt">Frame</a> owner, <a href="../../java/lang/String.html" title="class in java.lang">String</a> title, boolean modal)</code>
<div class="block">
              创建一个具有指定标题的对话框，所有者为 
             <code>Frame</code>和模态。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Frame-java.lang.String-boolean-java.awt.GraphicsConfiguration-">JDialog</a></span>(<a href="../../java/awt/Frame.html" title="class in java.awt">Frame</a> owner, <a href="../../java/lang/String.html" title="class in java.lang">String</a> title, boolean modal, <a href="../../java/awt/GraphicsConfiguration.html" title="class in java.awt">GraphicsConfiguration</a> gc)</code>
<div class="block">
              创建一个具有指定标题的对话框，所有者为 
             <code>Frame</code> ，模态和 
             <code>GraphicsConfiguration</code> 。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Window-">JDialog</a></span>(<a href="../../java/awt/Window.html" title="class in java.awt">Window</a> owner)</code>
<div class="block">
              创建一个无模式的对话框，其中指定的是 
             <code>Window</code>作为其所有者，并且是一个空的标题。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Window-java.awt.Dialog.ModalityType-">JDialog</a></span>(<a href="../../java/awt/Window.html" title="class in java.awt">Window</a> owner, <a href="../../java/awt/Dialog.ModalityType.html" title="enum in java.awt">Dialog.ModalityType</a> modalityType)</code>
<div class="block">
              创建一个具有空标题和指定模式的对话框，并以其所有者身份创建 
             <code>Window</code> 。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Window-java.lang.String-">JDialog</a></span>(<a href="../../java/awt/Window.html" title="class in java.awt">Window</a> owner, <a href="../../java/lang/String.html" title="class in java.lang">String</a> title)</code>
<div class="block">
              使用指定的标题和所有者创建一个无模式对话框 
             <code>Window</code> 。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Window-java.lang.String-java.awt.Dialog.ModalityType-">JDialog</a></span>(<a href="../../java/awt/Window.html" title="class in java.awt">Window</a> owner, <a href="../../java/lang/String.html" title="class in java.lang">String</a> title, <a href="../../java/awt/Dialog.ModalityType.html" title="enum in java.awt">Dialog.ModalityType</a> modalityType)</code>
<div class="block">
              创建一个具有指定标题的对话框，所有者为 
             <code>Window</code>和模态。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#JDialog-java.awt.Window-java.lang.String-java.awt.Dialog.ModalityType-java.awt.GraphicsConfiguration-">JDialog</a></span>(<a href="../../java/awt/Window.html" title="class in java.awt">Window</a> owner, <a href="../../java/lang/String.html" title="class in java.lang">String</a> title, <a href="../../java/awt/Dialog.ModalityType.html" title="enum in java.awt">Dialog.ModalityType</a> modalityType, <a href="../../java/awt/GraphicsConfiguration.html" title="class in java.awt">GraphicsConfiguration</a> gc)</code>
<div class="block">
              创建一个具有指定标题的对话框，所有者为 
             <code>Window</code> ，模态和 
             <code>GraphicsConfiguration</code> 。 
            </div> </td>
</tr>
</tbody>
</table> </li>
</ul>
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<!-- --> </a> <h3>方法摘要</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
<caption>
<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t1"><span><a href="javascript:show(1);">静态方法</a></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>
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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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<tr class="altColor" id="i0">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#addImpl-java.awt.Component-java.lang.Object-int-">addImpl</a></span>(<a href="../../java/awt/Component.html" title="class in java.awt">Component</a> comp, <a href="../../java/lang/Object.html" title="class in java.lang">Object</a> constraints, int index)</code>
<div class="block">
              添加指定的小孩 
             <code>Component</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code>protected <a href="../../javax/swing/JRootPane.html" title="class in javax.swing">JRootPane</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#createRootPane--">createRootPane</a></span>()</code>
<div class="block">
              由构造函数调用方法创建默认值 
             <code>rootPane</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#dialogInit--">dialogInit</a></span>()</code>
<div class="block">
              由构造函数调用正确地初始化 
             <code>JDialog</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code><a href="../../javax/accessibility/AccessibleContext.html" title="class in javax.accessibility">AccessibleContext</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#getAccessibleContext--">getAccessibleContext</a></span>()</code>
<div class="block">
              获取与此JDialog关联的AccessibleContext。 
            </div> </td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code><a href="../../java/awt/Container.html" title="class in java.awt">Container</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#getContentPane--">getContentPane</a></span>()</code>
<div class="block">
              返回此对话框的 
             <code>contentPane</code>对象。 
            </div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#getDefaultCloseOperation--">getDefaultCloseOperation</a></span>()</code>
<div class="block">
              返回用户在此对话框上启动“关闭”时发生的操作。 
            </div> </td>
</tr>
<tr class="altColor" id="i6">
<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/JDialog.html#getGlassPane--">getGlassPane</a></span>()</code>
<div class="block">
              返回此对话框的 
             <code>glassPane</code>对象。 
            </div> </td>
</tr>
<tr class="rowColor" id="i7">
<td class="colFirst"><code><a href="../../java/awt/Graphics.html" title="class in java.awt">Graphics</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#getGraphics--">getGraphics</a></span>()</code>
<div class="block">
              为此组件创建图形上下文。 
            </div> </td>
</tr>
<tr class="altColor" id="i8">
<td class="colFirst"><code><a href="../../javax/swing/JMenuBar.html" title="class in javax.swing">JMenuBar</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#getJMenuBar--">getJMenuBar</a></span>()</code>
<div class="block">
              返回此对话框上的菜单栏。 
            </div> </td>
</tr>
<tr class="rowColor" id="i9">
<td class="colFirst"><code><a href="../../javax/swing/JLayeredPane.html" title="class in javax.swing">JLayeredPane</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#getLayeredPane--">getLayeredPane</a></span>()</code>
<div class="block">
              返回此对话框的 
             <code>layeredPane</code>对象。 
            </div> </td>
</tr>
<tr class="altColor" id="i10">
<td class="colFirst"><code><a href="../../javax/swing/JRootPane.html" title="class in javax.swing">JRootPane</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#getRootPane--">getRootPane</a></span>()</code>
<div class="block">
              返回此对话框的 
             <code>rootPane</code>对象。 
            </div> </td>
</tr>
<tr class="rowColor" id="i11">
<td class="colFirst"><code><a href="../../javax/swing/TransferHandler.html" title="class in javax.swing">TransferHandler</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#getTransferHandler--">getTransferHandler</a></span>()</code>
<div class="block">
              获取 
             <code>transferHandler</code>财产。 
            </div> </td>
</tr>
<tr class="altColor" id="i12">
<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#isDefaultLookAndFeelDecorated--">isDefaultLookAndFeelDecorated</a></span>()</code>
<div class="block">
              如果新创建的 
             <code>JDialog</code>应该具有当前外观提供的窗口装饰，则返回true。 
            </div> </td>
</tr>
<tr class="rowColor" id="i13">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#isRootPaneCheckingEnabled--">isRootPaneCheckingEnabled</a></span>()</code>
<div class="block">
              返回是否向 
             <code>add</code>和 
             <code>setLayout</code>的 
             <code>contentPane</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i14">
<td class="colFirst"><code>protected <a href="../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#paramString--">paramString</a></span>()</code>
<div class="block">
              返回此 
             <code>JDialog</code>的字符串表示 
             <code>JDialog</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i15">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#processWindowEvent-java.awt.event.WindowEvent-">processWindowEvent</a></span>(<a href="../../java/awt/event/WindowEvent.html" title="class in java.awt.event">WindowEvent</a> e)</code>
<div class="block">
              根据 
             <code>defaultCloseOperation</code>属性的状态处理窗口事件。 
            </div> </td>
</tr>
<tr class="altColor" id="i16">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#remove-java.awt.Component-">remove</a></span>(<a href="../../java/awt/Component.html" title="class in java.awt">Component</a> comp)</code>
<div class="block">
              从容器中删除指定的组件。 
            </div> </td>
</tr>
<tr class="rowColor" id="i17">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#repaint-long-int-int-int-int-">repaint</a></span>(long time, int x, int y, int width, int height)</code>
<div class="block">
              在time毫秒内 
             <code>time</code>绘制该组件的 
             <code>time</code>矩形。 
            </div> </td>
</tr>
<tr class="altColor" id="i18">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#setContentPane-java.awt.Container-">setContentPane</a></span>(<a href="../../java/awt/Container.html" title="class in java.awt">Container</a> contentPane)</code>
<div class="block">
              设置 
             <code>contentPane</code>属性。 
            </div> </td>
</tr>
<tr class="rowColor" id="i19">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#setDefaultCloseOperation-int-">setDefaultCloseOperation</a></span>(int operation)</code>
<div class="block">
              设置用户在此对话框上启动“关闭”时默认执行的操作。 
            </div> </td>
</tr>
<tr class="altColor" id="i20">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#setDefaultLookAndFeelDecorated-boolean-">setDefaultLookAndFeelDecorated</a></span>(boolean defaultLookAndFeelDecorated)</code>
<div class="block">
              提供一个提示，即新创建的 
             <code>JDialog</code>是否应该具有当前的外观和感觉提供的窗口装饰（如边框，关闭窗口，标题...）。 
            </div> </td>
</tr>
<tr class="rowColor" id="i21">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#setGlassPane-java.awt.Component-">setGlassPane</a></span>(<a href="../../java/awt/Component.html" title="class in java.awt">Component</a> glassPane)</code>
<div class="block">
              设置 
             <code>glassPane</code>属性。 
            </div> </td>
</tr>
<tr class="altColor" id="i22">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#setJMenuBar-javax.swing.JMenuBar-">setJMenuBar</a></span>(<a href="../../javax/swing/JMenuBar.html" title="class in javax.swing">JMenuBar</a> menu)</code>
<div class="block">
              设置此对话框的菜单栏。 
            </div> </td>
</tr>
<tr class="rowColor" id="i23">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#setLayeredPane-javax.swing.JLayeredPane-">setLayeredPane</a></span>(<a href="../../javax/swing/JLayeredPane.html" title="class in javax.swing">JLayeredPane</a> layeredPane)</code>
<div class="block">
              设置 
             <code>layeredPane</code>属性。 
            </div> </td>
</tr>
<tr class="altColor" id="i24">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#setLayout-java.awt.LayoutManager-">setLayout</a></span>(<a href="../../java/awt/LayoutManager.html" title="interface in java.awt">LayoutManager</a> manager)</code>
<div class="block">
              设置 
             <code>LayoutManager</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i25">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#setRootPane-javax.swing.JRootPane-">setRootPane</a></span>(<a href="../../javax/swing/JRootPane.html" title="class in javax.swing">JRootPane</a> root)</code>
<div class="block">
              设置 
             <code>rootPane</code>属性。 
            </div> </td>
</tr>
<tr class="altColor" id="i26">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#setRootPaneCheckingEnabled-boolean-">setRootPaneCheckingEnabled</a></span>(boolean enabled)</code>
<div class="block">
              设置是否向 
             <code>add</code>和 
             <code>setLayout</code>的 
             <code>contentPane</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i27">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#setTransferHandler-javax.swing.TransferHandler-">setTransferHandler</a></span>(<a href="../../javax/swing/TransferHandler.html" title="class in javax.swing">TransferHandler</a> newHandler)</code>
<div class="block">
              设置 
             <code>transferHandler</code>属性，这是一种支持将数据传输到此组件的机制。 
            </div> </td>
</tr>
<tr class="altColor" id="i28">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JDialog.html#update-java.awt.Graphics-">update</a></span>(<a href="../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g)</code>
<div class="block">
              致电 
             <code>paint(g)</code> 。 
            </div> </td>
</tr>
</tbody>
</table>
<ul class="blockList">
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<!-- --> </a> <h3>Methods inherited from class java.awt.<a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a></h3> <code><a href="../../java/awt/Dialog.html#addNotify--">addNotify</a>, <a href="../../java/awt/Dialog.html#getModalityType--">getModalityType</a>, <a href="../../java/awt/Dialog.html#getTitle--">getTitle</a>, <a href="../../java/awt/Dialog.html#hide--">hide</a>, <a href="../../java/awt/Dialog.html#isModal--">isModal</a>, <a href="../../java/awt/Dialog.html#isResizable--">isResizable</a>, <a href="../../java/awt/Dialog.html#isUndecorated--">isUndecorated</a>, <a href="../../java/awt/Dialog.html#setBackground-java.awt.Color-">setBackground</a>, <a href="../../java/awt/Dialog.html#setModal-boolean-">setModal</a>, <a href="../../java/awt/Dialog.html#setModalityType-java.awt.Dialog.ModalityType-">setModalityType</a>, <a href="../../java/awt/Dialog.html#setOpacity-float-">setOpacity</a>, <a href="../../java/awt/Dialog.html#setResizable-boolean-">setResizable</a>, <a href="../../java/awt/Dialog.html#setShape-java.awt.Shape-">setShape</a>, <a href="../../java/awt/Dialog.html#setTitle-java.lang.String-">setTitle</a>, <a href="../../java/awt/Dialog.html#setUndecorated-boolean-">setUndecorated</a>, <a href="../../java/awt/Dialog.html#setVisible-boolean-">setVisible</a>, <a href="../../java/awt/Dialog.html#show--">show</a>, <a href="../../java/awt/Dialog.html#toBack--">toBack</a></code></li>
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<!-- --> </a> <h3>Methods inherited from class java.awt.<a href="../../java/awt/Window.html" title="class in java.awt">Window</a></h3> <code><a href="../../java/awt/Window.html#addPropertyChangeListener-java.beans.PropertyChangeListener-">addPropertyChangeListener</a>, <a href="../../java/awt/Window.html#addPropertyChangeListener-java.lang.String-java.beans.PropertyChangeListener-">addPropertyChangeListener</a>, <a href="../../java/awt/Window.html#addWindowFocusListener-java.awt.event.WindowFocusListener-">addWindowFocusListener</a>, <a href="../../java/awt/Window.html#addWindowListener-java.awt.event.WindowListener-">addWindowListener</a>, <a href="../../java/awt/Window.html#addWindowStateListener-java.awt.event.WindowStateListener-">addWindowStateListener</a>, <a href="../../java/awt/Window.html#applyResourceBundle-java.util.ResourceBundle-">applyResourceBundle</a>, <a href="../../java/awt/Window.html#applyResourceBundle-java.lang.String-">applyResourceBundle</a>, <a href="../../java/awt/Window.html#createBufferStrategy-int-">createBufferStrategy</a>, <a href="../../java/awt/Window.html#createBufferStrategy-int-java.awt.BufferCapabilities-">createBufferStrategy</a>, <a href="../../java/awt/Window.html#dispose--">dispose</a>, <a href="../../java/awt/Window.html#getBackground--">getBackground</a>, <a href="../../java/awt/Window.html#getBufferStrategy--">getBufferStrategy</a>, <a href="../../java/awt/Window.html#getFocusableWindowState--">getFocusableWindowState</a>, <a href="../../java/awt/Window.html#getFocusCycleRootAncestor--">getFocusCycleRootAncestor</a>, <a href="../../java/awt/Window.html#getFocusOwner--">getFocusOwner</a>, <a href="../../java/awt/Window.html#getFocusTraversalKeys-int-">getFocusTraversalKeys</a>, <a href="../../java/awt/Window.html#getIconImages--">getIconImages</a>, <a href="../../java/awt/Window.html#getInputContext--">getInputContext</a>, <a href="../../java/awt/Window.html#getListeners-java.lang.Class-">getListeners</a>, <a href="../../java/awt/Window.html#getLocale--">getLocale</a>, <a href="../../java/awt/Window.html#getModalExclusionType--">getModalExclusionType</a>, <a href="../../java/awt/Window.html#getMostRecentFocusOwner--">getMostRecentFocusOwner</a>, <a href="../../java/awt/Window.html#getOpacity--">getOpacity</a>, <a href="../../java/awt/Window.html#getOwnedWindows--">getOwnedWindows</a>, <a href="../../java/awt/Window.html#getOwner--">getOwner</a>, <a href="../../java/awt/Window.html#getOwnerlessWindows--">getOwnerlessWindows</a>, <a href="../../java/awt/Window.html#getShape--">getShape</a>, <a href="../../java/awt/Window.html#getToolkit--">getToolkit</a>, <a href="../../java/awt/Window.html#getType--">getType</a>, <a href="../../java/awt/Window.html#getWarningString--">getWarningString</a>, <a href="../../java/awt/Window.html#getWindowFocusListeners--">getWindowFocusListeners</a>, <a href="../../java/awt/Window.html#getWindowListeners--">getWindowListeners</a>, <a href="../../java/awt/Window.html#getWindows--">getWindows</a>, <a href="../../java/awt/Window.html#getWindowStateListeners--">getWindowStateListeners</a>, <a href="../../java/awt/Window.html#isActive--">isActive</a>, <a href="../../java/awt/Window.html#isAlwaysOnTop--">isAlwaysOnTop</a>, <a href="../../java/awt/Window.html#isAlwaysOnTopSupported--">isAlwaysOnTopSupported</a>, <a href="../../java/awt/Window.html#isAutoRequestFocus--">isAutoRequestFocus</a>, <a href="../../java/awt/Window.html#isFocusableWindow--">isFocusableWindow</a>, <a href="../../java/awt/Window.html#isFocusCycleRoot--">isFocusCycleRoot</a>, <a href="../../java/awt/Window.html#isFocused--">isFocused</a>, <a href="../../java/awt/Window.html#isLocationByPlatform--">isLocationByPlatform</a>, <a href="../../java/awt/Window.html#isOpaque--">isOpaque</a>, <a href="../../java/awt/Window.html#isShowing--">isShowing</a>, <a href="../../java/awt/Window.html#isValidateRoot--">isValidateRoot</a>, <a href="../../java/awt/Window.html#pack--">pack</a>, <a href="../../java/awt/Window.html#paint-java.awt.Graphics-">paint</a>, <a href="../../java/awt/Window.html#postEvent-java.awt.Event-">postEvent</a>, <a href="../../java/awt/Window.html#processEvent-java.awt.AWTEvent-">processEvent</a>, <a href="../../java/awt/Window.html#processWindowFocusEvent-java.awt.event.WindowEvent-">processWindowFocusEvent</a>, <a href="../../java/awt/Window.html#processWindowStateEvent-java.awt.event.WindowEvent-">processWindowStateEvent</a>, <a href="../../java/awt/Window.html#removeNotify--">removeNotify</a>, <a href="../../java/awt/Window.html#removeWindowFocusListener-java.awt.event.WindowFocusListener-">removeWindowFocusListener</a>, <a href="../../java/awt/Window.html#removeWindowListener-java.awt.event.WindowListener-">removeWindowListener</a>, <a href="../../java/awt/Window.html#removeWindowStateListener-java.awt.event.WindowStateListener-">removeWindowStateListener</a>, <a href="../../java/awt/Window.html#reshape-int-int-int-int-">reshape</a>, <a href="../../java/awt/Window.html#setAlwaysOnTop-boolean-">setAlwaysOnTop</a>, <a href="../../java/awt/Window.html#setAutoRequestFocus-boolean-">setAutoRequestFocus</a>, <a href="../../java/awt/Window.html#setBounds-int-int-int-int-">setBounds</a>, <a href="../../java/awt/Window.html#setBounds-java.awt.Rectangle-">setBounds</a>, <a href="../../java/awt/Window.html#setCursor-java.awt.Cursor-">setCursor</a>, <a href="../../java/awt/Window.html#setFocusableWindowState-boolean-">setFocusableWindowState</a>, <a href="../../java/awt/Window.html#setFocusCycleRoot-boolean-">setFocusCycleRoot</a>, <a href="../../java/awt/Window.html#setIconImage-java.awt.Image-">setIconImage</a>, <a href="../../java/awt/Window.html#setIconImages-java.util.List-">setIconImages</a>, <a href="../../java/awt/Window.html#setLocation-int-int-">setLocation</a>, <a href="../../java/awt/Window.html#setLocation-java.awt.Point-">setLocation</a>, <a href="../../java/awt/Window.html#setLocationByPlatform-boolean-">setLocationByPlatform</a>, <a href="../../java/awt/Window.html#setLocationRelativeTo-java.awt.Component-">setLocationRelativeTo</a>, <a href="../../java/awt/Window.html#setMinimumSize-java.awt.Dimension-">setMinimumSize</a>, <a href="../../java/awt/Window.html#setModalExclusionType-java.awt.Dialog.ModalExclusionType-">setModalExclusionType</a>, <a href="../../java/awt/Window.html#setSize-java.awt.Dimension-">setSize</a>, <a href="../../java/awt/Window.html#setSize-int-int-">setSize</a>, <a href="../../java/awt/Window.html#setType-java.awt.Window.Type-">setType</a>, <a href="../../java/awt/Window.html#toFront--">toFront</a></code></li>
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<!-- --> </a> <h3>Methods inherited from class java.awt.<a href="../../java/awt/Container.html" title="class in java.awt">Container</a></h3> <code><a href="../../java/awt/Container.html#add-java.awt.Component-">add</a>, <a href="../../java/awt/Container.html#add-java.awt.Component-int-">add</a>, <a href="../../java/awt/Container.html#add-java.awt.Component-java.lang.Object-">add</a>, <a href="../../java/awt/Container.html#add-java.awt.Component-java.lang.Object-int-">add</a>, <a href="../../java/awt/Container.html#add-java.lang.String-java.awt.Component-">add</a>, <a href="../../java/awt/Container.html#addContainerListener-java.awt.event.ContainerListener-">addContainerListener</a>, <a href="../../java/awt/Container.html#applyComponentOrientation-java.awt.ComponentOrientation-">applyComponentOrientation</a>, <a href="../../java/awt/Container.html#areFocusTraversalKeysSet-int-">areFocusTraversalKeysSet</a>, <a href="../../java/awt/Container.html#countComponents--">countComponents</a>, <a href="../../java/awt/Container.html#deliverEvent-java.awt.Event-">deliverEvent</a>, <a href="../../java/awt/Container.html#doLayout--">doLayout</a>, <a href="../../java/awt/Container.html#findComponentAt-int-int-">findComponentAt</a>, <a href="../../java/awt/Container.html#findComponentAt-java.awt.Point-">findComponentAt</a>, <a href="../../java/awt/Container.html#getAlignmentX--">getAlignmentX</a>, <a href="../../java/awt/Container.html#getAlignmentY--">getAlignmentY</a>, <a href="../../java/awt/Container.html#getComponent-int-">getComponent</a>, <a href="../../java/awt/Container.html#getComponentAt-int-int-">getComponentAt</a>, <a href="../../java/awt/Container.html#getComponentAt-java.awt.Point-">getComponentAt</a>, <a href="../../java/awt/Container.html#getComponentCount--">getComponentCount</a>, <a href="../../java/awt/Container.html#getComponents--">getComponents</a>, <a href="../../java/awt/Container.html#getComponentZOrder-java.awt.Component-">getComponentZOrder</a>, <a href="../../java/awt/Container.html#getContainerListeners--">getContainerListeners</a>, <a href="../../java/awt/Container.html#getFocusTraversalPolicy--">getFocusTraversalPolicy</a>, <a href="../../java/awt/Container.html#getInsets--">getInsets</a>, <a href="../../java/awt/Container.html#getLayout--">getLayout</a>, <a href="../../java/awt/Container.html#getMaximumSize--">getMaximumSize</a>, <a href="../../java/awt/Container.html#getMinimumSize--">getMinimumSize</a>, <a href="../../java/awt/Container.html#getMousePosition-boolean-">getMousePosition</a>, <a href="../../java/awt/Container.html#getPreferredSize--">getPreferredSize</a>, <a href="../../java/awt/Container.html#insets--">insets</a>, <a href="../../java/awt/Container.html#invalidate--">invalidate</a>, <a href="../../java/awt/Container.html#isAncestorOf-java.awt.Component-">isAncestorOf</a>, <a href="../../java/awt/Container.html#isFocusCycleRoot-java.awt.Container-">isFocusCycleRoot</a>, <a 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href="../../java/awt/Component.html#getFocusTraversalKeysEnabled--">getFocusTraversalKeysEnabled</a>, <a href="../../java/awt/Component.html#getFont--">getFont</a>, <a href="../../java/awt/Component.html#getFontMetrics-java.awt.Font-">getFontMetrics</a>, <a href="../../java/awt/Component.html#getForeground--">getForeground</a>, <a href="../../java/awt/Component.html#getGraphicsConfiguration--">getGraphicsConfiguration</a>, <a href="../../java/awt/Component.html#getHeight--">getHeight</a>, <a href="../../java/awt/Component.html#getHierarchyBoundsListeners--">getHierarchyBoundsListeners</a>, <a href="../../java/awt/Component.html#getHierarchyListeners--">getHierarchyListeners</a>, <a href="../../java/awt/Component.html#getIgnoreRepaint--">getIgnoreRepaint</a>, <a href="../../java/awt/Component.html#getInputMethodListeners--">getInputMethodListeners</a>, <a href="../../java/awt/Component.html#getInputMethodRequests--">getInputMethodRequests</a>, <a 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href="../../java/awt/Component.html#mouseEnter-java.awt.Event-int-int-">mouseEnter</a>, <a href="../../java/awt/Component.html#mouseExit-java.awt.Event-int-int-">mouseExit</a>, <a href="../../java/awt/Component.html#mouseMove-java.awt.Event-int-int-">mouseMove</a>, <a href="../../java/awt/Component.html#mouseUp-java.awt.Event-int-int-">mouseUp</a>, <a href="../../java/awt/Component.html#move-int-int-">move</a>, <a href="../../java/awt/Component.html#nextFocus--">nextFocus</a>, <a href="../../java/awt/Component.html#paintAll-java.awt.Graphics-">paintAll</a>, <a href="../../java/awt/Component.html#prepareImage-java.awt.Image-java.awt.image.ImageObserver-">prepareImage</a>, <a href="../../java/awt/Component.html#prepareImage-java.awt.Image-int-int-java.awt.image.ImageObserver-">prepareImage</a>, <a href="../../java/awt/Component.html#printAll-java.awt.Graphics-">printAll</a>, <a 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href="../../java/awt/Component.html#removeMouseListener-java.awt.event.MouseListener-">removeMouseListener</a>, <a href="../../java/awt/Component.html#removeMouseMotionListener-java.awt.event.MouseMotionListener-">removeMouseMotionListener</a>, <a href="../../java/awt/Component.html#removeMouseWheelListener-java.awt.event.MouseWheelListener-">removeMouseWheelListener</a>, <a href="../../java/awt/Component.html#removePropertyChangeListener-java.beans.PropertyChangeListener-">removePropertyChangeListener</a>, <a href="../../java/awt/Component.html#removePropertyChangeListener-java.lang.String-java.beans.PropertyChangeListener-">removePropertyChangeListener</a>, <a href="../../java/awt/Component.html#repaint--">repaint</a>, <a href="../../java/awt/Component.html#repaint-int-int-int-int-">repaint</a>, <a href="../../java/awt/Component.html#repaint-long-">repaint</a>, <a href="../../java/awt/Component.html#requestFocus--">requestFocus</a>, <a href="../../java/awt/Component.html#requestFocus-boolean-">requestFocus</a>, <a href="../../java/awt/Component.html#requestFocusInWindow--">requestFocusInWindow</a>, <a href="../../java/awt/Component.html#requestFocusInWindow-boolean-">requestFocusInWindow</a>, <a href="../../java/awt/Component.html#resize-java.awt.Dimension-">resize</a>, <a href="../../java/awt/Component.html#resize-int-int-">resize</a>, <a href="../../java/awt/Component.html#revalidate--">revalidate</a>, <a href="../../java/awt/Component.html#setComponentOrientation-java.awt.ComponentOrientation-">setComponentOrientation</a>, <a href="../../java/awt/Component.html#setDropTarget-java.awt.dnd.DropTarget-">setDropTarget</a>, <a href="../../java/awt/Component.html#setEnabled-boolean-">setEnabled</a>, <a href="../../java/awt/Component.html#setFocusable-boolean-">setFocusable</a>, <a href="../../java/awt/Component.html#setFocusTraversalKeysEnabled-boolean-">setFocusTraversalKeysEnabled</a>, <a href="../../java/awt/Component.html#setForeground-java.awt.Color-">setForeground</a>, <a href="../../java/awt/Component.html#setIgnoreRepaint-boolean-">setIgnoreRepaint</a>, <a href="../../java/awt/Component.html#setLocale-java.util.Locale-">setLocale</a>, <a href="../../java/awt/Component.html#setMaximumSize-java.awt.Dimension-">setMaximumSize</a>, <a href="../../java/awt/Component.html#setName-java.lang.String-">setName</a>, <a href="../../java/awt/Component.html#setPreferredSize-java.awt.Dimension-">setPreferredSize</a>, <a href="../../java/awt/Component.html#show-boolean-">show</a>, <a href="../../java/awt/Component.html#size--">size</a>, <a href="../../java/awt/Component.html#toString--">toString</a>, <a href="../../java/awt/Component.html#transferFocus--">transferFocus</a>, <a href="../../java/awt/Component.html#transferFocusBackward--">transferFocusBackward</a>, <a href="../../java/awt/Component.html#transferFocusUpCycle--">transferFocusUpCycle</a></code></li>
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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#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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<!-- --> </a> <h3>字段详细信息</h3> <a name="rootPane">
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<li class="blockList"> <h4>rootPane</h4> <pre>protected <a href="../../javax/swing/JRootPane.html" title="class in javax.swing">JRootPane</a> rootPane</pre>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/JDialog.html#getRootPane--"><code>getRootPane()</code></a> ， 
            <a href="../../javax/swing/JDialog.html#setRootPane-javax.swing.JRootPane-"><code>setRootPane(javax.swing.JRootPane)</code></a>
</dd>
</dl> </li>
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<ul class="blockList">
<li class="blockList"> <h4>rootPaneCheckingEnabled</h4> <pre>protected boolean rootPaneCheckingEnabled</pre>
<div class="block">
<span>如果为真，那么<code>add</code>和<code>setLayout</code>将被转发到<code>contentPane</code> 。</span>
<span>这最初是假的，但是当<code>JDialog</code>时设置为true。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/swing/JDialog.html#isRootPaneCheckingEnabled--"><code>isRootPaneCheckingEnabled()</code></a> ， <a href="../../javax/swing/JDialog.html#setRootPaneCheckingEnabled-boolean-"><code>setRootPaneCheckingEnabled(boolean)</code></a> ， <a href="../../javax/swing/RootPaneContainer.html" title="javax.swing中的接口"><code>RootPaneContainer</code></a></span>
</dd>
</dl> </li>
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<li class="blockList"> <h4>accessibleContext</h4> <pre>protected <a href="../../javax/accessibility/AccessibleContext.html" title="class in javax.accessibility">AccessibleContext</a> accessibleContext</pre> </li>
</ul> </li>
</ul>
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<ul class="blockList">
<li class="blockList"><a name="constructor.detail">
<!-- --> </a> <h3>构造方法详细信息</h3> <a name="JDialog--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog()</pre>
<div class="block">
<span>创建一个没有标题的无模式对话框，没有指定的<code>Frame</code>所有者。</span>
<span>共享的隐藏框架将被设置为对话框的所有者。</span>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
<p> <span>注意：此构造函数不允许您创建<code>JDialog</code> 。</span> <span>要创建一个无主<code>JDialog</code> ，你必须使用<code>JDialog(Window)</code>或<code>JDialog(Dialog)</code>构造函数的参数<code>null</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 如果 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code> 。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， 
            <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Frame-">
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<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Frame.html" title="class in java.awt">Frame</a> owner)</pre>
<div class="block">
<span>创建一个无模式对话框，其中指定的是<code>Frame</code>作为其所有者，并且是一个空的标题。</span>
<span>如果<code>owner</code>为<code>null</code> ，则共享的隐藏帧将被设置为对话框的所有者。</span>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
<p> <span>注意：此构造函数不允许您创建<code>JDialog</code> 。</span> <span>要创建<code>JDialog</code>您必须使用参数<code>null</code>的<code>JDialog(Window)</code>或<code>JDialog(Dialog)</code>构造函数。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> -在 
            <code>Frame</code>从中显示的对话框 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 如果 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code> 。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， 
            <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Frame-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Frame.html" title="class in java.awt">Frame</a> owner,
               boolean modal)</pre>
<div class="block">
<span>创建一个具有空标题和指定模式的对话框，并以<code>Frame</code>作为其所有者。</span>
<span>如果<code>owner</code>为<code>null</code> ， <code>null</code>共享的隐藏帧设置为对话框的所有者。</span>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
<p> <span>注意：此构造函数不允许您创建<code>JDialog</code> 。</span> <span>要创建<code>JDialog</code>您必须使用参数<code>null</code>的<code>JDialog(Window)</code>或<code>JDialog(Dialog)</code>构造函数。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> -在 
            <code>Frame</code>从中显示的对话框 
           </dd>
<dd>
<span><code>modal</code> - 指定对话框是否显示用户输入到其他顶级窗口。</span>
<span>如果<code>true</code> ，模态类型属性设置为<code>DEFAULT_MODALITY_TYPE</code> ，否则对话框是无模式的。</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 如果 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code> 。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， 
            <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Frame-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Frame.html" title="class in java.awt">Frame</a> owner,
               <a href="../../java/lang/String.html" title="class in java.lang">String</a> title)</pre>
<div class="block">
<span>使用指定的标题和指定的所有者框架创建无模式对话框。</span>
<span>如果<code>owner</code>是<code>null</code> ，则共享的隐藏帧将被设置为对话框的所有者。</span>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
<p> <span>注意：此构造函数不允许您创建<code>JDialog</code> 。</span> <span>要创建<code>JDialog</code>您必须使用参数<code>null</code>的<code>JDialog(Window)</code>或<code>JDialog(Dialog)</code>构造函数。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> -在 
            <code>Frame</code>从中显示的对话框 
           </dd>
<dd>
<code>title</code> - 在对话框的标题栏中显示的 
            <code>String</code>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 如果 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code> 。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， 
            <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Frame-java.lang.String-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Frame.html" title="class in java.awt">Frame</a> owner,
               <a href="../../java/lang/String.html" title="class in java.lang">String</a> title,
               boolean modal)</pre>
<div class="block">
<span>创建一个具有指定标题的对话框，所有者为<code>Frame</code>和模态。</span>
<span>如果<code>owner</code>是<code>null</code> ， <code>null</code>共享的隐藏帧设置为此对话框的所有者。</span>
<p> <span>此构造函数将组件的locale属性设置为返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
<p> <span>注：所有弹出式组件（ <code>JComboBox</code> ， <code>JPopupMenu</code> ， <code>JMenuBar</code>模态对话框内创建）将被迫轻量级的。</span> </p>
<p> <span>注意：此构造函数不允许您创建<code>JDialog</code> 。</span> <span>要创建一个<code>JDialog</code>您必须使用<code>JDialog(Window)</code>或<code>JDialog(Dialog)</code>构造函数，参数为<code>null</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> -在 
            <code>Frame</code>从中显示的对话框 
           </dd>
<dd>
<code>title</code> - 在对话框的标题栏中显示的 
            <code>String</code>
</dd>
<dd>
<span><code>modal</code> - 指定对话框是否显示用户输入到其他顶级窗口。</span>
<span>如果<code>true</code> ，模态类型属性设置为<code>DEFAULT_MODALITY_TYPE</code>否则对话框是无模式的</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 如果 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code> 。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../java/awt/Dialog.ModalityType.html" title="枚举在java.awt中"><code>Dialog.ModalityType</code></a> ， <a href="../../java/awt/Dialog.ModalityType.html#MODELESS"><code>Dialog.ModalityType.MODELESS</code></a> ， <a href="../../java/awt/Dialog.html#DEFAULT_MODALITY_TYPE"><code>Dialog.DEFAULT_MODALITY_TYPE</code></a> ， <a href="../../java/awt/Dialog.html#setModal-boolean-"><code>Dialog.setModal(boolean)</code></a> ， <a href="../../java/awt/Dialog.html#setModalityType-java.awt.Dialog.ModalityType-"><code>Dialog.setModalityType(java.awt.Dialog.ModalityType)</code></a> ， <a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a></span>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Frame-java.lang.String-boolean-java.awt.GraphicsConfiguration-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Frame.html" title="class in java.awt">Frame</a> owner,
               <a href="../../java/lang/String.html" title="class in java.lang">String</a> title,
               boolean modal,
               <a href="../../java/awt/GraphicsConfiguration.html" title="class in java.awt">GraphicsConfiguration</a> gc)</pre>
<div class="block">
<span>创建一个具有指定标题的对话框，所有者为<code>Frame</code> ，模态和<code>GraphicsConfiguration</code> 。</span>
<span>如果<code>owner</code>为<code>null</code> ， <code>null</code>共享的隐藏帧设置为此对话框的所有者。</span>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
<p> <span>注：所有弹出式组件（ <code>JComboBox</code> ， <code>JPopupMenu</code> ， <code>JMenuBar</code>模态对话框内创建）将被迫轻量级的。</span> </p>
<p> <span>注意：此构造函数不允许您创建<code>JDialog</code> 。</span> <span>要创建<code>JDialog</code>您必须使用参数<code>null</code>的<code>JDialog(Window)</code>或<code>JDialog(Dialog)</code>构造函数。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> -在 
            <code>Frame</code>从中显示的对话框 
           </dd>
<dd>
<code>title</code> - 在对话框的标题栏中显示的 
            <code>String</code>
</dd>
<dd>
<span><code>modal</code> - 指定对话框是否显示用户输入到其他顶级窗口。</span>
<span>如果<code>true</code> ，模态类型属性设置为<code>DEFAULT_MODALITY_TYPE</code> ，否则对话框是无模式的。</span>
</dd>
<dd>
<span><code>gc</code> - 目标屏幕设备的<code>GraphicsConfiguration</code> ;</span>
<span>如果是<code>null</code> ，则默认系统为<code>GraphicsConfiguration</code></span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 如果 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</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>
<span><a href="../../java/awt/Dialog.ModalityType.html" title="枚举在java.awt中"><code>Dialog.ModalityType</code></a> ， <a href="../../java/awt/Dialog.ModalityType.html#MODELESS"><code>Dialog.ModalityType.MODELESS</code></a> ， <a href="../../java/awt/Dialog.html#DEFAULT_MODALITY_TYPE"><code>Dialog.DEFAULT_MODALITY_TYPE</code></a> ， <a href="../../java/awt/Dialog.html#setModal-boolean-"><code>Dialog.setModal(boolean)</code></a> ， <a href="../../java/awt/Dialog.html#setModalityType-java.awt.Dialog.ModalityType-"><code>Dialog.setModalityType(java.awt.Dialog.ModalityType)</code></a> ， <a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a></span>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Dialog-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a> owner)</pre>
<div class="block">
<span>创建一个无模式对话框，其中指定的是<code>Dialog</code>作为其所有者，并且为空标题。</span>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> - 显示对话框的所有者 
            <code>Dialog</code>或如果此对话框没有所有者， 
            <code>null</code>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 
            <code>if GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code> 。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， 
            <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Dialog-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a> owner,
               boolean modal)</pre>
<div class="block">
<span>创建一个具有空标题和指定模态的对话框，并以<code>Dialog</code>作为其所有者。</span>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> - 显示对话框的所有者 
            <code>Dialog</code>或如果此对话框没有所有者， 
            <code>null</code>
</dd>
<dd>
<span><code>modal</code> - 指定对话框是否显示用户输入到其他顶级窗口。</span>
<span>如果<code>true</code> ，模态类型属性设置为<code>DEFAULT_MODALITY_TYPE</code> ，否则对话框是无模式的。</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 如果 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code> 。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../java/awt/Dialog.ModalityType.html" title="枚举在java.awt中"><code>Dialog.ModalityType</code></a> ， <a href="../../java/awt/Dialog.ModalityType.html#MODELESS"><code>Dialog.ModalityType.MODELESS</code></a> ， <a href="../../java/awt/Dialog.html#DEFAULT_MODALITY_TYPE"><code>Dialog.DEFAULT_MODALITY_TYPE</code></a> ， <a href="../../java/awt/Dialog.html#setModal-boolean-"><code>Dialog.setModal(boolean)</code></a> ， <a href="../../java/awt/Dialog.html#setModalityType-java.awt.Dialog.ModalityType-"><code>Dialog.setModalityType(java.awt.Dialog.ModalityType)</code></a> ， <a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a></span>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Dialog-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a> owner,
               <a href="../../java/lang/String.html" title="class in java.lang">String</a> title)</pre>
<div class="block">
<span>使用指定的标题和指定的所有者对话框创建无模式对话框。</span>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> - 显示对话框的所有者 
            <code>Dialog</code>或如果此对话框没有所有者， 
            <code>null</code>
</dd>
<dd>
<code>title</code> - 在对话框的标题栏中显示的 
            <code>String</code>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 如果 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code> 。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， 
            <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Dialog-java.lang.String-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a> owner,
               <a href="../../java/lang/String.html" title="class in java.lang">String</a> title,
               boolean modal)</pre>
<div class="block">
<span>创建一个具有指定标题，模态和指定所有者的<code>Dialog</code> 。</span>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> - 显示对话框的所有者 
            <code>Dialog</code>或如果此对话框没有所有者， 
            <code>null</code>
</dd>
<dd>
<code>title</code> - 在对话框的标题栏中显示的 
            <code>String</code>
</dd>
<dd>
<span><code>modal</code> - 指定对话框是否显示用户输入到其他顶级窗口。</span>
<span>如果<code>true</code> ，模态类型属性设置为<code>DEFAULT_MODALITY_TYPE</code> ，否则对话框是无模式的</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 如果 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code> 。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../java/awt/Dialog.ModalityType.html" title="枚举在java.awt中"><code>Dialog.ModalityType</code></a> ， <a href="../../java/awt/Dialog.ModalityType.html#MODELESS"><code>Dialog.ModalityType.MODELESS</code></a> ， <a href="../../java/awt/Dialog.html#DEFAULT_MODALITY_TYPE"><code>Dialog.DEFAULT_MODALITY_TYPE</code></a> ， <a href="../../java/awt/Dialog.html#setModal-boolean-"><code>Dialog.setModal(boolean)</code></a> ， <a href="../../java/awt/Dialog.html#setModalityType-java.awt.Dialog.ModalityType-"><code>Dialog.setModalityType(java.awt.Dialog.ModalityType)</code></a> ， <a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a></span>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Dialog-java.lang.String-boolean-java.awt.GraphicsConfiguration-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a> owner,
               <a href="../../java/lang/String.html" title="class in java.lang">String</a> title,
               boolean modal,
               <a href="../../java/awt/GraphicsConfiguration.html" title="class in java.awt">GraphicsConfiguration</a> gc)</pre>
<div class="block">
<span>创建一个具有指定标题的对话框，所有者<code>Dialog</code> ，模式和<code>GraphicsConfiguration</code> 。</span>
<p> <span>注：所有弹出式组件（ <code>JComboBox</code> ， <code>JPopupMenu</code> ， <code>JMenuBar</code>模态对话框内创建）将被迫轻量级的。</span> </p>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> - 显示对话框的所有者 
            <code>Dialog</code>或如果此对话框没有所有者， 
            <code>null</code>
</dd>
<dd>
<code>title</code> - 在对话框的标题栏中显示的 
            <code>String</code>
</dd>
<dd>
<span><code>modal</code> - 指定对话框是否显示用户输入到其他顶级窗口。</span>
<span>如果<code>true</code> ，模态类型属性设置为<code>DEFAULT_MODALITY_TYPE</code> ，否则对话框是无模式的</span>
</dd>
<dd>
<span><code>gc</code> - 目标屏幕设备的<code>GraphicsConfiguration</code> ;</span>
<span>如果<code>null</code> ，则假定默认系统为<code>GraphicsConfiguration</code></span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 如果 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</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>
<span><a href="../../java/awt/Dialog.ModalityType.html" title="枚举在java.awt中"><code>Dialog.ModalityType</code></a> ， <a href="../../java/awt/Dialog.ModalityType.html#MODELESS"><code>Dialog.ModalityType.MODELESS</code></a> ， <a href="../../java/awt/Dialog.html#DEFAULT_MODALITY_TYPE"><code>Dialog.DEFAULT_MODALITY_TYPE</code></a> ， <a href="../../java/awt/Dialog.html#setModal-boolean-"><code>Dialog.setModal(boolean)</code></a> ， <a href="../../java/awt/Dialog.html#setModalityType-java.awt.Dialog.ModalityType-"><code>Dialog.setModalityType(java.awt.Dialog.ModalityType)</code></a> ， <a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a></span>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Window-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Window.html" title="class in java.awt">Window</a> owner)</pre>
<div class="block">
<span>创建一个无模式对话框，其中指定的<code>Window</code>作为其所有者，并且为空标题。</span>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> -在 
            <code>Window</code>从中显示该对话框或 
            <code>null</code>如果此对话框没有所有者 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<span><code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果<code>owner</code>不是<a href="../../java/awt/Dialog.html" title="java.awt中的类"><code>Dialog</code></a>或<a href="../../java/awt/Frame.html" title="java.awt中的类"><code>Frame</code></a>的实例</span>
</dd>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果 
            <code>owner</code>的 
            <code>GraphicsConfiguration</code>不是从屏幕设备 
           </dd>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 当时 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code>
</dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， 
            <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Window-java.awt.Dialog.ModalityType-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Window.html" title="class in java.awt">Window</a> owner,
               <a href="../../java/awt/Dialog.ModalityType.html" title="enum in java.awt">Dialog.ModalityType</a> modalityType)</pre>
<div class="block">
<span>创建一个具有空标题和指定模态的对话框，并以<code>Window</code>作为其所有者。</span>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> -在 
            <code>Window</code>从中显示该对话框或 
            <code>null</code>如果此对话框没有所有者 
           </dd>
<dd>
<span><code>modalityType</code> - 指定对话框是否在输入到其他窗口时显示。</span>
<span><code>null</code>值和不支持的模式类型相当于<code>MODELESS</code></span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<span><code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果<code>owner</code>不是<a href="../../java/awt/Dialog.html" title="java.awt中的类"><code>Dialog</code></a>或<a href="../../java/awt/Frame.html" title="java.awt中的类"><code>Frame</code></a>的实例</span>
</dd>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果 
            <code>owner</code>的 
            <code>GraphicsConfiguration</code>不是从屏幕设备 
           </dd>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 当时 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code>
</dd>
<dd>
<code><a href="../../java/lang/SecurityException.html" title="class in java.lang">SecurityException</a></code> - 如果调用线程没有权限使用给定的 
            <code>modalityType</code>创建模态对话框 
           </dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../java/awt/Dialog.ModalityType.html" title="枚举在java.awt中"><code>Dialog.ModalityType</code></a> ， <a href="../../java/awt/Dialog.html#setModal-boolean-"><code>Dialog.setModal(boolean)</code></a> ， <a href="../../java/awt/Dialog.html#setModalityType-java.awt.Dialog.ModalityType-"><code>Dialog.setModalityType(java.awt.Dialog.ModalityType)</code></a> ， <a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a></span>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Window-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Window.html" title="class in java.awt">Window</a> owner,
               <a href="../../java/lang/String.html" title="class in java.lang">String</a> title)</pre>
<div class="block">
<span>使用指定的标题和所有者创建一个无模式对话框<code>Window</code> 。</span>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> -在 
            <code>Window</code>从中显示该对话框或 
            <code>null</code>如果此对话框没有所有者 
           </dd>
<dd>
<code>title</code> - 
            <code>String</code>显示在对话框的标题栏或 
            <code>null</code>如果对话没有标题 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<span><code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果<code>owner</code>不是<a href="../../java/awt/Dialog.html" title="java.awt中的类"><code>Dialog</code></a>或<a href="../../java/awt/Frame.html" title="java.awt中的类"><code>Frame</code></a>的实例</span>
</dd>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果 
            <code>owner</code>的 
            <code>GraphicsConfiguration</code>不是从屏幕设备 
           </dd>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 当 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code>
</dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， 
            <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Window-java.lang.String-java.awt.Dialog.ModalityType-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Window.html" title="class in java.awt">Window</a> owner,
               <a href="../../java/lang/String.html" title="class in java.lang">String</a> title,
               <a href="../../java/awt/Dialog.ModalityType.html" title="enum in java.awt">Dialog.ModalityType</a> modalityType)</pre>
<div class="block">
<span>创建一个具有指定标题的对话框，所有者为<code>Window</code>和模态。</span>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> -在 
            <code>Window</code>从中显示该对话框或 
            <code>null</code>如果此对话框没有所有者 
           </dd>
<dd>
<code>title</code> - 在对话框的标题栏或 
            <code>String</code>中显示的 
            <code>null</code>如果对话没有标题 
           </dd>
<dd>
<span><code>modalityType</code> - 指定当显示的对话框是否输入到其他窗口。</span>
<span><code>null</code>值和不支持的模式类型相当于<code>MODELESS</code></span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<span><code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果<code>owner</code>不是<a href="../../java/awt/Dialog.html" title="java.awt中的类"><code>Dialog</code></a>或<a href="../../java/awt/Frame.html" title="java.awt中的类"><code>Frame</code></a>的实例</span>
</dd>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果 
            <code>owner</code>的 
            <code>GraphicsConfiguration</code>不是从屏幕设备 
           </dd>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 当时 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code>
</dd>
<dd>
<code><a href="../../java/lang/SecurityException.html" title="class in java.lang">SecurityException</a></code> - 如果调用线程没有权限使用给定的 
            <code>modalityType</code>创建模态对话框 
           </dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../java/awt/Dialog.ModalityType.html" title="枚举在java.awt中"><code>Dialog.ModalityType</code></a> ， <a href="../../java/awt/Dialog.html#setModal-boolean-"><code>Dialog.setModal(boolean)</code></a> ， <a href="../../java/awt/Dialog.html#setModalityType-java.awt.Dialog.ModalityType-"><code>Dialog.setModalityType(java.awt.Dialog.ModalityType)</code></a> ， <a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a></span>
</dd>
</dl> </li>
</ul> <a name="JDialog-java.awt.Window-java.lang.String-java.awt.Dialog.ModalityType-java.awt.GraphicsConfiguration-">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>JDialog</h4> <pre>public JDialog(<a href="../../java/awt/Window.html" title="class in java.awt">Window</a> owner,
               <a href="../../java/lang/String.html" title="class in java.lang">String</a> title,
               <a href="../../java/awt/Dialog.ModalityType.html" title="enum in java.awt">Dialog.ModalityType</a> modalityType,
               <a href="../../java/awt/GraphicsConfiguration.html" title="class in java.awt">GraphicsConfiguration</a> gc)</pre>
<div class="block">
<span>创建一个具有指定标题的对话框，所有者为<code>Window</code> ，模态和<code>GraphicsConfiguration</code> 。</span>
<p> <span>注：所有弹出式组件（ <code>JComboBox</code> ， <code>JPopupMenu</code> ， <code>JMenuBar</code>模态对话框内创建）将被迫轻量级的。</span> </p>
<p> <span>这个构造函数将组件的区域属性返回的值<code>JComponent.getDefaultLocale</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>owner</code> -在 
            <code>Window</code>从中显示该对话框或 
            <code>null</code>如果此对话框没有所有者 
           </dd>
<dd>
<code>title</code> - 
            <code>String</code>显示在对话框的标题栏或 
            <code>null</code>如果对话没有标题 
           </dd>
<dd>
<span><code>modalityType</code> - 指定对话框是否显示输入到其他窗口。</span>
<span><code>null</code>值和不支持的模式类型相当于<code>MODELESS</code></span>
</dd>
<dd>
<span><code>gc</code> - 目标屏幕设备的<code>GraphicsConfiguration</code> ;</span>
<span>如果是<code>null</code> ，则假设默认系统为<code>GraphicsConfiguration</code></span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<span><code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果<code>owner</code>不是<a href="../../java/awt/Dialog.html" title="java.awt中的类"><code>Dialog</code></a>或<a href="../../java/awt/Frame.html" title="java.awt中的类"><code>Frame</code></a>的实例</span>
</dd>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果 
            <code>owner</code>的 
            <code>GraphicsConfiguration</code>不是从屏幕设备 
           </dd>
<dd>
<code><a href="../../java/awt/HeadlessException.html" title="class in java.awt">HeadlessException</a></code> - 当 
            <code>GraphicsEnvironment.isHeadless()</code>返回 
            <code>true</code>
</dd>
<dd>
<code><a href="../../java/lang/SecurityException.html" title="class in java.lang">SecurityException</a></code> - 如果调用线程没有权限，可以使用给定的 
            <code>modalityType</code>创建模态对话框 
           </dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../java/awt/Dialog.ModalityType.html" title="枚举在java.awt中"><code>Dialog.ModalityType</code></a> ， <a href="../../java/awt/Dialog.html#setModal-boolean-"><code>Dialog.setModal(boolean)</code></a> ， <a href="../../java/awt/Dialog.html#setModalityType-java.awt.Dialog.ModalityType-"><code>Dialog.setModalityType(java.awt.Dialog.ModalityType)</code></a> ， <a href="../../java/awt/GraphicsEnvironment.html#isHeadless--"><code>GraphicsEnvironment.isHeadless()</code></a> ， <a href="../../javax/swing/JComponent.html#getDefaultLocale--"><code>JComponent.getDefaultLocale()</code></a></span>
</dd>
</dl> </li>
</ul> </li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- --> </a> <h3>方法详细信息</h3> <a name="dialogInit--">
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<ul class="blockList">
<li class="blockList"> <h4>dialogInit</h4> <pre>protected void dialogInit()</pre>
<div class="block">
            由构造函数调用正确地初始化 
           <code>JDialog</code> 。 
          </div> </li>
</ul> <a name="createRootPane--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>createRootPane</h4> <pre>protected <a href="../../javax/swing/JRootPane.html" title="class in javax.swing">JRootPane</a> createRootPane()</pre>
<div class="block">
            由构造函数调用方法创建默认值 
           <code>rootPane</code> 。 
          </div> </li>
</ul> <a name="processWindowEvent-java.awt.event.WindowEvent-">
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<ul class="blockList">
<li class="blockList"> <h4>processWindowEvent</h4> <pre>protected void processWindowEvent(<a href="../../java/awt/event/WindowEvent.html" title="class in java.awt.event">WindowEvent</a> e)</pre>
<div class="block">
            根据 
           <code>defaultCloseOperation</code>属性的状态处理窗口事件。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/Window.html#processWindowEvent-java.awt.event.WindowEvent-">processWindowEvent</a></code>在 
            <code><a href="../../java/awt/Window.html" title="class in java.awt">Window</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>e</code> - 窗口事件 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/JDialog.html#setDefaultCloseOperation-int-"><code>setDefaultCloseOperation(int)</code></a>
</dd>
</dl> </li>
</ul> <a name="setDefaultCloseOperation-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setDefaultCloseOperation</h4> <pre>public void setDefaultCloseOperation(int operation)</pre>
<div class="block">
<span>设置用户在此对话框上启动“关闭”时默认执行的操作。</span>
<span>您必须指定以下选项之一：</span>
<br/>
<br/>
<ul>
<li> <span><code>DO_NOTHING_ON_CLOSE</code> （定义在<code>WindowConstants</code> ）：不要做任何事情;</span> <span>要求程序在<code>windowClosing</code>方法中处理已注册的<code>WindowListener</code>对象的操作。</span> </li>
<li> <span><code>HIDE_ON_CLOSE</code> （在<code>WindowConstants</code>定义）：在调用任何已注册的<code>WindowListener</code>对象后自动隐藏该对话框。</span> </li>
<li> <span><code>DISPOSE_ON_CLOSE</code> （在<code>WindowConstants</code>定义）：在调用任何已注册的<code>WindowListener</code>对象后自动隐藏和处理对话框。</span> </li>
</ul>
<p> <span>该值默认设置为<code>HIDE_ON_CLOSE</code> 。</span> <span>对此属性的值的更改导致触发属性更改事件，属性名称为“defaultCloseOperation”。</span> </p>
<p> <span><b>注意</b> ：当Java虚拟机（VM）中的最后一个可显示的窗口被丢弃时，VM可能会终止。</span> <span>见<a href="../../java/awt/doc-files/AWTThreadIssues.html">AWT Threading Issues</a>以获取更多信息。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>operation</code> - 用户关闭对话框时应执行的操作 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果defaultCloseOperation值不是上述有效值之一 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../java/awt/Window.html#addWindowListener-java.awt.event.WindowListener-"><code>Window.addWindowListener(java.awt.event.WindowListener)</code></a> ， <a href="../../javax/swing/JDialog.html#getDefaultCloseOperation--"><code>getDefaultCloseOperation()</code></a> ， <a href="../../javax/swing/WindowConstants.html" title="javax.swing中的接口"><code>WindowConstants</code></a></span>
</dd>
</dl> </li>
</ul> <a name="getDefaultCloseOperation--">
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<ul class="blockList">
<li class="blockList"> <h4>getDefaultCloseOperation</h4> <pre>public int getDefaultCloseOperation()</pre>
<div class="block">
            返回用户在此对话框上启动“关闭”时发生的操作。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             指示窗口关闭操作的整数 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/JDialog.html#setDefaultCloseOperation-int-"><code>setDefaultCloseOperation(int)</code></a>
</dd>
</dl> </li>
</ul> <a name="setTransferHandler-javax.swing.TransferHandler-">
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<ul class="blockList">
<li class="blockList"> <h4>setTransferHandler</h4> <pre>public void setTransferHandler(<a href="../../javax/swing/TransferHandler.html" title="class in javax.swing">TransferHandler</a> newHandler)</pre>
<div class="block">
<span>设置<code>transferHandler</code>属性，这是一种支持将数据传输到此组件的机制。</span>
<span>使用<code>null</code>如果该组件不支持数据传输操作。</span>
<p> <span>如果系统属性<code>suppressSwingDropSupport</code>为<code>false</code> （默认值），并且此组件上的当前下降目标是<code>null</code>或不是用户设置的下拉目标，则此方法将更改下拉目标，如下所示：如果<code>newHandler</code>为<code>null</code> ，它将清除掉目标。</span> <span>如果不是<code>null</code>它会安装一个新的<code>DropTarget</code> 。</span> </p>
<p> <span>注意：当与<code>JDialog</code>一起使用时， <code>TransferHandler</code>仅提供数据导入功能，因为数据导出相关方法当前键入<code>JComponent</code> 。</span> </p>
<p> <span>有关更多<a href="http://docs.oracle.com/javase/tutorial/uiswing/dnd/index.html">信息</a> ，请参阅<em>Java Tutorial</em> <a href="http://docs.oracle.com/javase/tutorial/uiswing/dnd/index.html">How to Use Drag and Drop and Data Transfer</a>中的一节。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>newHandler</code> - 全新 
            <code>TransferHandler</code>
</dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/swing/TransferHandler.html" title="javax.swing中的类"><code>TransferHandler</code></a> ， <a href="../../javax/swing/JDialog.html#getTransferHandler--"><code>getTransferHandler()</code></a> ， <a href="../../java/awt/Component.html#setDropTarget-java.awt.dnd.DropTarget-"><code>Component.setDropTarget(java.awt.dnd.DropTarget)</code></a></span>
</dd>
</dl> </li>
</ul> <a name="getTransferHandler--">
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<ul class="blockList">
<li class="blockList"> <h4>getTransferHandler</h4> <pre>public <a href="../../javax/swing/TransferHandler.html" title="class in javax.swing">TransferHandler</a> getTransferHandler()</pre>
<div class="block">
            获得 
           <code>transferHandler</code>属性。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             的价值 
            <code>transferHandler</code>属性 
           </dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/swing/TransferHandler.html" title="javax.swing中的类"><code>TransferHandler</code></a> ， <a href="../../javax/swing/JDialog.html#setTransferHandler-javax.swing.TransferHandler-"><code>setTransferHandler(javax.swing.TransferHandler)</code></a></span>
</dd>
</dl> </li>
</ul> <a name="update-java.awt.Graphics-">
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<ul class="blockList">
<li class="blockList"> <h4>update</h4> <pre>public void update(<a href="../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g)</pre>
<div class="block">
<span>致电<code>paint(g)</code> 。</span>
<span>该方法被覆盖，以防止不必要的调用来清除背景。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/Container.html#update-java.awt.Graphics-">update</a></code>在 
            <code><a href="../../java/awt/Container.html" title="class in java.awt">Container</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>g</code> - 要绘画的 
            <code>Graphics</code>上下文 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../java/awt/Component.html#update-java.awt.Graphics-"><code>Component.update(Graphics)</code></a>
</dd>
</dl> </li>
</ul> <a name="setJMenuBar-javax.swing.JMenuBar-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setJMenuBar</h4> <pre>public void setJMenuBar(<a href="../../javax/swing/JMenuBar.html" title="class in javax.swing">JMenuBar</a> menu)</pre>
<div class="block">
            设置此对话框的菜单栏。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>menu</code> - 将菜单栏放在对话框中 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/JDialog.html#getJMenuBar--"><code>getJMenuBar()</code></a>
</dd>
</dl> </li>
</ul> <a name="getJMenuBar--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getJMenuBar</h4> <pre>public <a href="../../javax/swing/JMenuBar.html" title="class in javax.swing">JMenuBar</a> getJMenuBar()</pre>
<div class="block">
            返回此对话框上的菜单栏。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/JDialog.html#setJMenuBar-javax.swing.JMenuBar-"><code>setJMenuBar(javax.swing.JMenuBar)</code></a>
</dd>
</dl> </li>
</ul> <a name="isRootPaneCheckingEnabled--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>isRootPaneCheckingEnabled</h4> <pre>protected boolean isRootPaneCheckingEnabled()</pre>
<div class="block">
            返回是否将 
           <code>add</code>和 
           <code>setLayout</code>的电话转发到 
           <code>contentPane</code> 。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<span>如果<code>add</code>和<code>setLayout</code> ，则为true;</span>
<span>否则为假</span>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/swing/JDialog.html#addImpl-java.awt.Component-java.lang.Object-int-"><code>addImpl(java.awt.Component, java.lang.Object, int)</code></a> ， <a href="../../javax/swing/JDialog.html#setLayout-java.awt.LayoutManager-"><code>setLayout(java.awt.LayoutManager)</code></a> ， <a href="../../javax/swing/JDialog.html#setRootPaneCheckingEnabled-boolean-"><code>setRootPaneCheckingEnabled(boolean)</code></a> ， <a href="../../javax/swing/RootPaneContainer.html" title="javax.swing中的接口"><code>RootPaneContainer</code></a></span>
</dd>
</dl> </li>
</ul> <a name="setRootPaneCheckingEnabled-boolean-">
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<ul class="blockList">
<li class="blockList"> <h4>setRootPaneCheckingEnabled</h4> <pre>protected void setRootPaneCheckingEnabled(boolean enabled)</pre>
<div class="block">
            设置是否向 
           <code>add</code>和 
           <code>setLayout</code>的 
           <code>contentPane</code> 。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>enabled</code> - 如果 
            <code>add</code>和 
            <code>setLayout</code>被转发，则为true，如果它们应该直接在 
            <code>JDialog</code>上操作，则为false。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/swing/JDialog.html#addImpl-java.awt.Component-java.lang.Object-int-"><code>addImpl(java.awt.Component, java.lang.Object, int)</code></a> ， <a href="../../javax/swing/JDialog.html#setLayout-java.awt.LayoutManager-"><code>setLayout(java.awt.LayoutManager)</code></a> ， <a href="../../javax/swing/JDialog.html#isRootPaneCheckingEnabled--"><code>isRootPaneCheckingEnabled()</code></a> ， <a href="../../javax/swing/RootPaneContainer.html" title="javax.swing中的接口"><code>RootPaneContainer</code></a></span>
</dd>
</dl> </li>
</ul> <a name="addImpl-java.awt.Component-java.lang.Object-int-">
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<ul class="blockList">
<li class="blockList"> <h4>addImpl</h4> <pre>protected void addImpl(<a href="../../java/awt/Component.html" title="class in java.awt">Component</a> comp,
                       <a href="../../java/lang/Object.html" title="class in java.lang">Object</a> constraints,
                       int index)</pre>
<div class="block">
<span>添加指定的子级<code>Component</code> 。</span>
<span>该方法被覆盖以有条件地转移到<code>contentPane</code> 。</span>
<span>默认情况下，孩子将添加到<code>contentPane</code>而不是框架，详情请参考<a href="../../javax/swing/RootPaneContainer.html" title="javax.swing中的接口"><code>RootPaneContainer</code></a> 。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/Container.html#addImpl-java.awt.Component-java.lang.Object-int-">addImpl</a></code>在 
            <code><a href="../../java/awt/Container.html" title="class in java.awt">Container</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>comp</code> - 要增强的组件 
           </dd>
<dd>
<code>constraints</code> - 要遵守的约束 
           </dd>
<dd>
<code>index</code> - 指数 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果 
            <code>index</code>无效 
           </dd>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果将容器的父项添加到自身中 
           </dd>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果向 
            <code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code>添加窗口 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/swing/JDialog.html#setRootPaneCheckingEnabled-boolean-"><code>setRootPaneCheckingEnabled(boolean)</code></a> ， <a href="../../javax/swing/RootPaneContainer.html" title="javax.swing中的接口"><code>RootPaneContainer</code></a></span>
</dd>
</dl> </li>
</ul> <a name="remove-java.awt.Component-">
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<ul class="blockList">
<li class="blockList"> <h4>remove</h4> <pre>public void remove(<a href="../../java/awt/Component.html" title="class in java.awt">Component</a> comp)</pre>
<div class="block">
<span>从容器中删除指定的组件。</span>
<span>如果<code>comp</code>不是<code>rootPane</code> ，这将转发到<code>contentPane</code> 。</span>
<span>如果<code>comp</code>不是<code>JDialog</code>或<code>contentPane</code>的孩子，这将不会做任何事情。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/Container.html#remove-java.awt.Component-">remove</a></code>在 
            <code><a href="../../java/awt/Container.html" title="class in java.awt">Container</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>comp</code> - 要删除的组件 
           </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>comp</code>为空 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../java/awt/Container.html#add-java.awt.Component-"><code>Container.add(java.awt.Component)</code></a> ， <a href="../../javax/swing/RootPaneContainer.html" title="javax.swing中的接口"><code>RootPaneContainer</code></a></span>
</dd>
</dl> </li>
</ul> <a name="setLayout-java.awt.LayoutManager-">
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<ul class="blockList">
<li class="blockList"> <h4>setLayout</h4> <pre>public void setLayout(<a href="../../java/awt/LayoutManager.html" title="interface in java.awt">LayoutManager</a> manager)</pre>
<div class="block">
<span>设置<code>LayoutManager</code> 。</span>
<span>被覆盖以有条件地将呼叫转发到<code>contentPane</code> 。</span>
<span>请参阅<a href="../../javax/swing/RootPaneContainer.html" title="javax.swing中的接口"><code>RootPaneContainer</code></a>以获取更多信息。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/Container.html#setLayout-java.awt.LayoutManager-">setLayout</a></code>在 
            <code><a href="../../java/awt/Container.html" title="class in java.awt">Container</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>manager</code> - 
            <code>LayoutManager</code>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/swing/JDialog.html#setRootPaneCheckingEnabled-boolean-"><code>setRootPaneCheckingEnabled(boolean)</code></a> ， <a href="../../javax/swing/RootPaneContainer.html" title="javax.swing中的接口"><code>RootPaneContainer</code></a></span>
</dd>
</dl> </li>
</ul> <a name="getRootPane--">
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<ul class="blockList">
<li class="blockList"> <h4>getRootPane</h4> <pre>public <a href="../../javax/swing/JRootPane.html" title="class in javax.swing">JRootPane</a> getRootPane()</pre>
<div class="block">
            返回此对话框的 
           <code>rootPane</code>对象。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/swing/RootPaneContainer.html#getRootPane--">getRootPane</a></code>在界面 
            <code><a href="../../javax/swing/RootPaneContainer.html" title="interface in javax.swing">RootPaneContainer</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             这个组件单JRootPane小孩。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/JDialog.html#setRootPane-javax.swing.JRootPane-"><code>setRootPane(javax.swing.JRootPane)</code></a> ， 
            <a href="../../javax/swing/RootPaneContainer.html#getRootPane--"><code>RootPaneContainer.getRootPane()</code></a>
</dd>
</dl> </li>
</ul> <a name="setRootPane-javax.swing.JRootPane-">
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<ul class="blockList">
<li class="blockList"> <h4>setRootPane</h4> <pre>protected void setRootPane(<a href="../../javax/swing/JRootPane.html" title="class in javax.swing">JRootPane</a> root)</pre>
<div class="block">
<span>设置<code>rootPane</code>属性。</span>
<span>该方法由构造函数调用。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>root</code> - 此对话框的 
            <code>rootPane</code>对象 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/JDialog.html#getRootPane--"><code>getRootPane()</code></a>
</dd>
</dl> </li>
</ul> <a name="getContentPane--">
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<ul class="blockList">
<li class="blockList"> <h4>getContentPane</h4> <pre>public <a href="../../java/awt/Container.html" title="class in java.awt">Container</a> getContentPane()</pre>
<div class="block">
            返回此对话框的 
           <code>contentPane</code>对象。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/swing/RootPaneContainer.html#getContentPane--">getContentPane</a></code>在接口 
            <code><a href="../../javax/swing/RootPaneContainer.html" title="interface in javax.swing">RootPaneContainer</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>contentPane</code>属性 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/JDialog.html#setContentPane-java.awt.Container-"><code>setContentPane(java.awt.Container)</code></a> ， 
            <a href="../../javax/swing/RootPaneContainer.html#getContentPane--"><code>RootPaneContainer.getContentPane()</code></a>
</dd>
</dl> </li>
</ul> <a name="setContentPane-java.awt.Container-">
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<ul class="blockList">
<li class="blockList"> <h4>setContentPane</h4> <pre>public void setContentPane(<a href="../../java/awt/Container.html" title="class in java.awt">Container</a> contentPane)</pre>
<div class="block">
<span>设置<code>contentPane</code>属性。</span>
<span>该方法由构造函数调用。</span>
<p> <span>Swing的绘画架构在遏制层次<code>JComponent</code>中需要一个不透明的JComponent。</span> <span>这通常由内容窗格提供。</span> <span>如果更换内容窗格，建议您将其替换为不透明的<code>JComponent</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/swing/RootPaneContainer.html#setContentPane-java.awt.Container-">setContentPane</a></code>在界面 
            <code><a href="../../javax/swing/RootPaneContainer.html" title="interface in javax.swing">RootPaneContainer</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>contentPane</code> - 此对话框的 
            <code>contentPane</code>对象 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/awt/IllegalComponentStateException.html" title="class in java.awt">IllegalComponentStateException</a></code> - （运行时异常）如果内容窗格参数为 
            <code>null</code>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/swing/JRootPane.html" title="javax.swing中的类"><code>JRootPane</code></a> ， <a href="../../javax/swing/JDialog.html#getContentPane--"><code>getContentPane()</code></a> ， <a href="../../javax/swing/RootPaneContainer.html#setContentPane-java.awt.Container-"><code>RootPaneContainer.setContentPane(java.awt.Container)</code></a></span>
</dd>
</dl> </li>
</ul> <a name="getLayeredPane--">
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<ul class="blockList">
<li class="blockList"> <h4>getLayeredPane</h4> <pre>public <a href="../../javax/swing/JLayeredPane.html" title="class in javax.swing">JLayeredPane</a> getLayeredPane()</pre>
<div class="block">
            返回此对话框的 
           <code>layeredPane</code>对象。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/swing/RootPaneContainer.html#getLayeredPane--">getLayeredPane</a></code>在界面 
            <code><a href="../../javax/swing/RootPaneContainer.html" title="interface in javax.swing">RootPaneContainer</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>layeredPane</code>属性 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/JDialog.html#setLayeredPane-javax.swing.JLayeredPane-"><code>setLayeredPane(javax.swing.JLayeredPane)</code></a> ， 
            <a href="../../javax/swing/RootPaneContainer.html#getLayeredPane--"><code>RootPaneContainer.getLayeredPane()</code></a>
</dd>
</dl> </li>
</ul> <a name="setLayeredPane-javax.swing.JLayeredPane-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setLayeredPane</h4> <pre>public void setLayeredPane(<a href="../../javax/swing/JLayeredPane.html" title="class in javax.swing">JLayeredPane</a> layeredPane)</pre>
<div class="block">
<span>设置<code>layeredPane</code>属性。</span>
<span>该方法由构造函数调用。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/swing/RootPaneContainer.html#setLayeredPane-javax.swing.JLayeredPane-">setLayeredPane</a></code>在接口 
            <code><a href="../../javax/swing/RootPaneContainer.html" title="interface in javax.swing">RootPaneContainer</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>layeredPane</code> - 新的 
            <code>layeredPane</code>属性 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/awt/IllegalComponentStateException.html" title="class in java.awt">IllegalComponentStateException</a></code> - （运行时异常）如果分层窗格参数为空 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/JDialog.html#getLayeredPane--"><code>getLayeredPane()</code></a> ， 
            <a href="../../javax/swing/RootPaneContainer.html#setLayeredPane-javax.swing.JLayeredPane-"><code>RootPaneContainer.setLayeredPane(javax.swing.JLayeredPane)</code></a>
</dd>
</dl> </li>
</ul> <a name="getGlassPane--">
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<ul class="blockList">
<li class="blockList"> <h4>getGlassPane</h4> <pre>public <a href="../../java/awt/Component.html" title="class in java.awt">Component</a> getGlassPane()</pre>
<div class="block">
            返回此对话框的 
           <code>glassPane</code>对象。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/swing/RootPaneContainer.html#getGlassPane--">getGlassPane</a></code>在接口 
            <code><a href="../../javax/swing/RootPaneContainer.html" title="interface in javax.swing">RootPaneContainer</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>glassPane</code>财产 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/JDialog.html#setGlassPane-java.awt.Component-"><code>setGlassPane(java.awt.Component)</code></a> ， 
            <a href="../../javax/swing/RootPaneContainer.html#getGlassPane--"><code>RootPaneContainer.getGlassPane()</code></a>
</dd>
</dl> </li>
</ul> <a name="setGlassPane-java.awt.Component-">
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<ul class="blockList">
<li class="blockList"> <h4>setGlassPane</h4> <pre>public void setGlassPane(<a href="../../java/awt/Component.html" title="class in java.awt">Component</a> glassPane)</pre>
<div class="block">
<span>设置<code>glassPane</code>属性。</span>
<span>该方法由构造函数调用。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/swing/RootPaneContainer.html#setGlassPane-java.awt.Component-">setGlassPane</a></code>在接口 
            <code><a href="../../javax/swing/RootPaneContainer.html" title="interface in javax.swing">RootPaneContainer</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>glassPane</code> - 此对话框的 
            <code>glassPane</code>对象 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/JDialog.html#getGlassPane--"><code>getGlassPane()</code></a> ， 
            <a href="../../javax/swing/RootPaneContainer.html#setGlassPane-java.awt.Component-"><code>RootPaneContainer.setGlassPane(java.awt.Component)</code></a>
</dd>
</dl> </li>
</ul> <a name="getGraphics--">
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<ul class="blockList">
<li class="blockList"> <h4>getGraphics</h4> <pre>public <a href="../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> getGraphics()</pre>
<div class="block">
<span>为此组件创建图形上下文。</span>
<span>此方法将返回<code>null</code>如果组件当前是不可显示。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/Component.html#getGraphics--">getGraphics</a></code>在 
            <code><a href="../../java/awt/Component.html" title="class in java.awt">Component</a></code>类 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             这个组件的图形上下文，如果没有， 
            <code>null</code>
</dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../java/awt/Component.html#paint-java.awt.Graphics-"><code>Component.paint(java.awt.Graphics)</code></a>
</dd>
</dl> </li>
</ul> <a name="repaint-long-int-int-int-int-">
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<ul class="blockList">
<li class="blockList"> <h4>repaint</h4> <pre>public void repaint(long time,
                    int x,
                    int y,
                    int width,
                    int height)</pre>
<div class="block">
<span>在time毫秒内<code>time</code>绘制该组件的<code>time</code>矩形。</span>
<span>有关如何处理重绘的详细信息，请参阅<code>RepaintManager</code> 。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/Component.html#repaint-long-int-int-int-int-">repaint</a></code>在 
            <code><a href="../../java/awt/Component.html" title="class in java.awt">Component</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>time</code> - 更新前的最大时间（毫秒） 
           </dd>
<dd>
<code>x</code> - 
            <i>x</i>坐标 
           </dd>
<dd>
<code>y</code> - 
            <i>y</i>坐标 
           </dd>
<dd>
<code>width</code> - 宽度 
           </dd>
<dd>
<code>height</code> - 高度 
           </dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/swing/RepaintManager.html" title="javax.swing中的类"><code>RepaintManager</code></a></span>
</dd>
</dl> </li>
</ul> <a name="setDefaultLookAndFeelDecorated-boolean-">
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<ul class="blockList">
<li class="blockList"> <h4>setDefaultLookAndFeelDecorated</h4> <pre>public static void setDefaultLookAndFeelDecorated(boolean defaultLookAndFeelDecorated)</pre>
<div class="block">
<span>提供一个提示，以确定新创建的<code>JDialog</code>是否应该有当前的外观和风格提供的窗口装饰（如边框，关闭窗口，标题...）。</span>
<span>如果<code>defaultLookAndFeelDecorated</code>是真的，当前的<code>LookAndFeel</code>支持提供窗口装饰，当前的窗口管理器支持未装饰的窗口，那么新创建的<code>JDialog</code>的窗口装饰将由当前的<code>LookAndFeel</code> 。</span>
<span>否则，新创建的<code>JDialog</code>将具有由当前窗口管理器提供的窗口装饰。</span>
<p> <span>您可以通过执行以下操作在单个JDialog上获得相同的效果：</span> </p>
<pre>  <span>JDialog dialog = new JDialog();
    dialog.setUndecorated(true);
    dialog.getRootPane().setWindowDecorationStyle(JRootPane.PLAIN_DIALOG);</span> </pre>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>defaultLookAndFeelDecorated</code> - 关于当前的外观是否应提供窗饰的提示 
           </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/LookAndFeel.html#getSupportsWindowDecorations--"><code>LookAndFeel.getSupportsWindowDecorations()</code></a>
</dd>
</dl> </li>
</ul> <a name="isDefaultLookAndFeelDecorated--">
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<ul class="blockList">
<li class="blockList"> <h4>isDefaultLookAndFeelDecorated</h4> <pre>public static boolean isDefaultLookAndFeelDecorated()</pre>
<div class="block">
<span>如果新创建的<code>JDialog</code>应该具有当前外观提供的窗口装饰，则返回true。</span>
<span>这只是一个提示，因为某些外观和感觉可能不支持此功能。</span>
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             真实如果外观和感觉应该提供Window装饰。 
           </dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
</dl> </li>
</ul> <a name="paramString--">
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<ul class="blockList">
<li class="blockList"> <h4>paramString</h4> <pre>protected <a href="../../java/lang/String.html" title="class in java.lang">String</a> paramString()</pre>
<div class="block">
<span>返回此<code>JDialog</code>的字符串表示<code>JDialog</code> 。</span>
<span>该方法仅用于调试目的，并且返回的字符串的内容和格式可能因实现而异。</span>
<span>返回的字符串可能为空，但可能不是<code>null</code> 。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/Dialog.html#paramString--">paramString</a></code>在 
            <code><a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             这个 
            <code>JDialog</code>的字符串表示 
            <code>JDialog</code> 。 
           </dd>
</dl> </li>
</ul> <a name="getAccessibleContext--">
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<ul class="blockListLast">
<li class="blockList"> <h4>getAccessibleContext</h4> <pre>public <a href="../../javax/accessibility/AccessibleContext.html" title="class in javax.accessibility">AccessibleContext</a> getAccessibleContext()</pre>
<div class="block">
<span>获取与此JDialog关联的AccessibleContext。</span>
<span>对于JDialog，AccessibleContext采用AccessibleJDialog的形式。</span>
<span>如有必要，将创建一个新的AccessibleJDialog实例。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/accessibility/Accessible.html#getAccessibleContext--">getAccessibleContext</a></code>在接口 
            <code><a href="../../javax/accessibility/Accessible.html" title="interface in javax.accessibility">Accessible</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/Dialog.html#getAccessibleContext--">getAccessibleContext</a></code>在 
            <code><a href="../../java/awt/Dialog.html" title="class in java.awt">Dialog</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             AccessibleJDialog用作此JDialog的AccessibleContext 
           </dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>