uTools-Manuals/docs/java/javax/swing/tree/DefaultTreeCellEditor.html

<div class="header">
<div class="subTitle">
     javax.swing.tree 
   </div>
<h2 class="title" title="Class DefaultTreeCellEditor">Class DefaultTreeCellEditor</h2>
</div><div class="contentContainer">
<ul class="inheritance">
<li><a href="../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>javax.swing.tree.DefaultTreeCellEditor</li>
</ul> </li>
</ul>
<div class="description">
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<dl>
<dt>
         All Implemented Interfaces: 
       </dt>
<dd>
<span><a href="../../../java/awt/event/ActionListener.html" title="java.awt.event中的接口">ActionListener</a> ， <a href="../../../java/util/EventListener.html" title="java.util中的接口">EventListener</a> ， <a href="../../../javax/swing/CellEditor.html" title="javax.swing中的接口">CellEditor</a> ， <a href="../../../javax/swing/event/TreeSelectionListener.html" title="javax.swing.event中的接口">TreeSelectionListener</a> ， <a href="../../../javax/swing/tree/TreeCellEditor.html" title="javax.swing.tree中的接口">TreeCellEditor</a></span>
</dd>
</dl>
<hr/> <br/> <pre>public class <span class="typeNameLabel">DefaultTreeCellEditor</span>
extends <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>
implements <a href="../../../java/awt/event/ActionListener.html" title="interface in java.awt.event">ActionListener</a>, <a href="../../../javax/swing/tree/TreeCellEditor.html" title="interface in javax.swing.tree">TreeCellEditor</a>, <a href="../../../javax/swing/event/TreeSelectionListener.html" title="interface in javax.swing.event">TreeSelectionListener</a></pre>
<div class="block">
<span>A <code>TreeCellEditor</code> 。</span>
<span>您需要提供<code>DefaultTreeCellRenderer</code>的实例，以便可以获取图标。</span>
<span>您可以选择提供一个<code>TreeCellEditor</code> ，它将根据DefaultTreeCellRenderer中的图标进行<code>DefaultTreeCellRenderer</code> 。</span>
<span>如果您不提供<code>TreeCellEditor</code> ，将使用<code>TextField</code> 。</span>
<span>编辑是通过三点鼠标点击，点击，暂停，点击和延迟1200毫秒来启动的。</span>
<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，对所有JavaBeans的长期存储的支持已经添加到<code>java.beans</code>包中。</span> <span>请参阅<a href="../../../java/beans/XMLEncoder.html" title="java.beans中的类"><code>XMLEncoder</code></a> 。</span> </p>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../javax/swing/JTree.html" title="javax.swing中的类"><code>JTree</code></a></span>
</dd>
</dl> </li>
</ul>
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<div class="summary">
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<!-- ======== NESTED CLASS SUMMARY ======== -->
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<li class="blockList"><a name="nested.class.summary">
<!-- --> </a> <h3>Nested Class Summary</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Nested Class Summary table, listing nested classes, and an explanation">
<caption>
<span>Nested Classes</span>
<span class="tabEnd"> </span>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>class </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.DefaultTextField.html" title="class in javax.swing.tree">DefaultTreeCellEditor.DefaultTextField</a></span></code>
<div class="block">
<code>TextField</code>未提供编辑器时使用。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>class </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.EditorContainer.html" title="class in javax.swing.tree">DefaultTreeCellEditor.EditorContainer</a></span></code>
<div class="block">
              集装箱负责放置 
             <code>editingComponent</code> 。 
            </div> </td>
</tr>
</tbody>
</table> </li>
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<li class="blockList"><a name="field.summary">
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Field Summary table, listing fields, and an explanation">
<caption>
<span>Fields</span>
<span class="tabEnd"> </span>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../java/awt/Color.html" title="class in java.awt">Color</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#borderSelectionColor">borderSelectionColor</a></span></code>
<div class="block">
              如果绘制边框选择颜色，则为真。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#canEdit">canEdit</a></span></code>
<div class="block">
              从Java 2平台v1.4开始，此字段不再被使用。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <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/tree/DefaultTreeCellEditor.html#editingComponent">editingComponent</a></span></code>
<div class="block">
              用于编辑的 
             <code>editingContainer</code> ，从 
             <code>editingContainer</code> 。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <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/tree/DefaultTreeCellEditor.html#editingContainer">editingContainer</a></span></code>
<div class="block">
              编辑容器，将包含 
             <code>editorComponent</code> 。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#editingIcon">editingIcon</a></span></code>
<div class="block">
              编辑时使用的图标。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../java/awt/Font.html" title="class in java.awt">Font</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#font">font</a></span></code>
<div class="block">
              要绘画的字体， 
             <code>null</code>表示将使用渲染器的字体。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../javax/swing/tree/TreePath.html" title="class in javax.swing.tree">TreePath</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#lastPath">lastPath</a></span></code>
<div class="block">
              所选的最后路径。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#lastRow">lastRow</a></span></code>
<div class="block">
              最后传入 
             <code>getTreeCellEditorComponent</code> 。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#offset">offset</a></span></code>
<div class="block">
              用于编辑。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../javax/swing/tree/TreeCellEditor.html" title="interface in javax.swing.tree">TreeCellEditor</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#realEditor">realEditor</a></span></code>
<div class="block">
              编辑器处理编辑。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../javax/swing/tree/DefaultTreeCellRenderer.html" title="class in javax.swing.tree">DefaultTreeCellRenderer</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#renderer">renderer</a></span></code>
<div class="block">
              渲染器用于获取边框和偏移量。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../javax/swing/Timer.html" title="class in javax.swing">Timer</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#timer">timer</a></span></code>
<div class="block">
              在开始编辑会话之前使用。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../javax/swing/JTree.html" title="class in javax.swing">JTree</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#tree">tree</a></span></code>
<div class="block">
<code>JTree</code>实例也听。 
            </div> </td>
</tr>
</tbody>
</table> </li>
</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
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<span>构造方法</span>
<span class="tabEnd"> </span>
</caption>
<tbody>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#DefaultTreeCellEditor-javax.swing.JTree-javax.swing.tree.DefaultTreeCellRenderer-">DefaultTreeCellEditor</a></span>(<a href="../../../javax/swing/JTree.html" title="class in javax.swing">JTree</a> tree, <a href="../../../javax/swing/tree/DefaultTreeCellRenderer.html" title="class in javax.swing.tree">DefaultTreeCellRenderer</a> renderer)</code>
<div class="block">
              使用指定的渲染器和默认编辑器为JTree构造一个 
             <code>DefaultTreeCellEditor</code>对象。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#DefaultTreeCellEditor-javax.swing.JTree-javax.swing.tree.DefaultTreeCellRenderer-javax.swing.tree.TreeCellEditor-">DefaultTreeCellEditor</a></span>(<a href="../../../javax/swing/JTree.html" title="class in javax.swing">JTree</a> tree, <a href="../../../javax/swing/tree/DefaultTreeCellRenderer.html" title="class in javax.swing.tree">DefaultTreeCellRenderer</a> renderer, <a href="../../../javax/swing/tree/TreeCellEditor.html" title="interface in javax.swing.tree">TreeCellEditor</a> editor)</code>
<div class="block">
              构造一个 
             <code>DefaultTreeCellEditor</code>的对象 
             <code>JTree</code>使用指定的渲染器和指定的编辑器。 
            </div> </td>
</tr>
</tbody>
</table> </li>
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<!-- ========== METHOD SUMMARY =========== -->
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<li class="blockList"><a name="method.summary">
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<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="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>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor" id="i0">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#actionPerformed-java.awt.event.ActionEvent-">actionPerformed</a></span>(<a href="../../../java/awt/event/ActionEvent.html" title="class in java.awt.event">ActionEvent</a> e)</code>
<div class="block">
              在定时器触发时消息传送，这将开始编辑会话。 
            </div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#addCellEditorListener-javax.swing.event.CellEditorListener-">addCellEditorListener</a></span>(<a href="../../../javax/swing/event/CellEditorListener.html" title="interface in javax.swing.event">CellEditorListener</a> l)</code>
<div class="block">
              添加 
             <code>CellEditorListener</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#cancelCellEditing--">cancelCellEditing</a></span>()</code>
<div class="block">
              消息 
             <code>cancelCellEditing</code>到 
             <code>realEditor</code>并将其从此实例中删除。 
            </div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#canEditImmediately-java.util.EventObject-">canEditImmediately</a></span>(<a href="../../../java/util/EventObject.html" title="class in java.util">EventObject</a> event)</code>
<div class="block">
              如果返回true 
             <code>event</code>是 
             <code>null</code> ，或者它是一个 
             <code>MouseEvent</code>与点击计数&gt; 2点 
             <code>inHitRegion</code>返回true。 
            </div> </td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code>protected <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/tree/DefaultTreeCellEditor.html#createContainer--">createContainer</a></span>()</code>
<div class="block">
              创建容器以管理editingComponent的 
             <code>editingComponent</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>protected <a href="../../../javax/swing/tree/TreeCellEditor.html" title="interface in javax.swing.tree">TreeCellEditor</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#createTreeCellEditor--">createTreeCellEditor</a></span>()</code>
<div class="block">
              如果 
             <code>TreeCellEditor</code>中没有提供 
             <code>TreeCellEditor</code> ，则调用此方法。 
            </div> </td>
</tr>
<tr class="altColor" id="i6">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#determineOffset-javax.swing.JTree-java.lang.Object-boolean-boolean-boolean-int-">determineOffset</a></span>(<a href="../../../javax/swing/JTree.html" title="class in javax.swing">JTree</a> tree, <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> value, boolean isSelected, boolean expanded, boolean leaf, int row)</code> </td>
</tr>
<tr class="rowColor" id="i7">
<td class="colFirst"><code><a href="../../../java/awt/Color.html" title="class in java.awt">Color</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#getBorderSelectionColor--">getBorderSelectionColor</a></span>()</code>
<div class="block">
              返回绘制边框的颜色。 
            </div> </td>
</tr>
<tr class="altColor" id="i8">
<td class="colFirst"><code><a href="../../../javax/swing/event/CellEditorListener.html" title="interface in javax.swing.event">CellEditorListener</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#getCellEditorListeners--">getCellEditorListeners</a></span>()</code>
<div class="block">
              返回使用addCellEditorListener（）添加到此DefaultTreeCellEditor的所有 
             <code>CellEditorListener</code>的数组。 
            </div> </td>
</tr>
<tr class="rowColor" id="i9">
<td class="colFirst"><code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#getCellEditorValue--">getCellEditorValue</a></span>()</code>
<div class="block">
              返回当前正在编辑的值。 
            </div> </td>
</tr>
<tr class="altColor" id="i10">
<td class="colFirst"><code><a href="../../../java/awt/Font.html" title="class in java.awt">Font</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#getFont--">getFont</a></span>()</code>
<div class="block">
              获取用于编辑的字体。 
            </div> </td>
</tr>
<tr class="rowColor" id="i11">
<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/tree/DefaultTreeCellEditor.html#getTreeCellEditorComponent-javax.swing.JTree-java.lang.Object-boolean-boolean-boolean-int-">getTreeCellEditorComponent</a></span>(<a href="../../../javax/swing/JTree.html" title="class in javax.swing">JTree</a> tree, <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> value, boolean isSelected, boolean expanded, boolean leaf, int row)</code>
<div class="block">
              配置编辑器。 
            </div> </td>
</tr>
<tr class="altColor" id="i12">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#inHitRegion-int-int-">inHitRegion</a></span>(int x, int y)</code>
<div class="block">
              如果传入的位置是开始编辑的有效的鼠标位置，则返回true。 
            </div> </td>
</tr>
<tr class="rowColor" id="i13">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#isCellEditable-java.util.EventObject-">isCellEditable</a></span>(<a href="../../../java/util/EventObject.html" title="class in java.util">EventObject</a> event)</code>
<div class="block">
              如果 
             <code>realEditor</code>返回真实消息， 
             <code>prepareForEditing</code>被消息，返回true。 
            </div> </td>
</tr>
<tr class="altColor" id="i14">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#prepareForEditing--">prepareForEditing</a></span>()</code>
<div class="block">
              在编辑之前调用即可开始。 
            </div> </td>
</tr>
<tr class="rowColor" id="i15">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#removeCellEditorListener-javax.swing.event.CellEditorListener-">removeCellEditorListener</a></span>(<a href="../../../javax/swing/event/CellEditorListener.html" title="interface in javax.swing.event">CellEditorListener</a> l)</code>
<div class="block">
              删除以前添加的 
             <code>CellEditorListener</code> 。 
            </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/tree/DefaultTreeCellEditor.html#setBorderSelectionColor-java.awt.Color-">setBorderSelectionColor</a></span>(<a href="../../../java/awt/Color.html" title="class in java.awt">Color</a> newColor)</code>
<div class="block">
              设置要用于边框的颜色。 
            </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/tree/DefaultTreeCellEditor.html#setFont-java.awt.Font-">setFont</a></span>(<a href="../../../java/awt/Font.html" title="class in java.awt">Font</a> font)</code>
<div class="block">
              设置要编辑的字体。 
            </div> </td>
</tr>
<tr class="altColor" id="i18">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#setTree-javax.swing.JTree-">setTree</a></span>(<a href="../../../javax/swing/JTree.html" title="class in javax.swing">JTree</a> newTree)</code>
<div class="block">
              设置当前编辑的树。 
            </div> </td>
</tr>
<tr class="rowColor" id="i19">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#shouldSelectCell-java.util.EventObject-">shouldSelectCell</a></span>(<a href="../../../java/util/EventObject.html" title="class in java.util">EventObject</a> event)</code>
<div class="block">
              消息 
             <code>realEditor</code>返回值。 
            </div> </td>
</tr>
<tr class="altColor" id="i20">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#shouldStartEditingTimer-java.util.EventObject-">shouldStartEditingTimer</a></span>(<a href="../../../java/util/EventObject.html" title="class in java.util">EventObject</a> event)</code>
<div class="block">
              如果 
             <code>event</code>是 
             <code>MouseEvent</code> ，点击次数为1，则返回true。 
            </div> </td>
</tr>
<tr class="rowColor" id="i21">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#startEditingTimer--">startEditingTimer</a></span>()</code>
<div class="block">
              启动编辑定时器。 
            </div> </td>
</tr>
<tr class="altColor" id="i22">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#stopCellEditing--">stopCellEditing</a></span>()</code>
<div class="block">
              如果 
             <code>realEditor</code>允许编辑停止，那么 
             <code>realEditor</code>被删除，返回true，否则返回false。 
            </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/tree/DefaultTreeCellEditor.html#valueChanged-javax.swing.event.TreeSelectionEvent-">valueChanged</a></span>(<a href="../../../javax/swing/event/TreeSelectionEvent.html" title="class in javax.swing.event">TreeSelectionEvent</a> e)</code>
<div class="block">
              复位 
             <code>lastPath</code> 。 
            </div> </td>
</tr>
</tbody>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
<!-- --> </a> <h3>Methods inherited from class java.lang.<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></h3> <code><a href="../../../java/lang/Object.html#clone--">clone</a>, <a href="../../../java/lang/Object.html#equals-java.lang.Object-">equals</a>, <a href="../../../java/lang/Object.html#finalize--">finalize</a>, <a href="../../../java/lang/Object.html#getClass--">getClass</a>, <a href="../../../java/lang/Object.html#hashCode--">hashCode</a>, <a href="../../../java/lang/Object.html#notify--">notify</a>, <a href="../../../java/lang/Object.html#notifyAll--">notifyAll</a>, <a href="../../../java/lang/Object.html#toString--">toString</a>, <a href="../../../java/lang/Object.html#wait--">wait</a>, <a href="../../../java/lang/Object.html#wait-long-">wait</a>, <a href="../../../java/lang/Object.html#wait-long-int-">wait</a></code></li>
</ul> </li>
</ul> </li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.detail">
<!-- --> </a> <h3>字段详细信息</h3> <a name="realEditor">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>realEditor</h4> <pre>protected <a href="../../../javax/swing/tree/TreeCellEditor.html" title="interface in javax.swing.tree">TreeCellEditor</a> realEditor</pre>
<div class="block">
            编辑器处理编辑。 
          </div> </li>
</ul> <a name="renderer">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>renderer</h4> <pre>protected <a href="../../../javax/swing/tree/DefaultTreeCellRenderer.html" title="class in javax.swing.tree">DefaultTreeCellRenderer</a> renderer</pre>
<div class="block">
            渲染器用于获取边框和偏移量。 
          </div> </li>
</ul> <a name="editingContainer">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>editingContainer</h4> <pre>protected <a href="../../../java/awt/Container.html" title="class in java.awt">Container</a> editingContainer</pre>
<div class="block">
            编辑容器，将包含 
           <code>editorComponent</code> 。 
          </div> </li>
</ul> <a name="editingComponent">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>editingComponent</h4> <pre>protected transient <a href="../../../java/awt/Component.html" title="class in java.awt">Component</a> editingComponent</pre>
<div class="block">
            组件用于编辑，从 
           <code>editingContainer</code> 。 
          </div> </li>
</ul> <a name="canEdit">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>canEdit</h4> <pre>protected boolean canEdit</pre>
<div class="block">
<span>从Java 2平台v1.4开始，此字段不再被使用。</span>
<span>如果你想提供类似的行为，你应该直接覆盖<code>isCellEditable</code> 。</span>
</div> </li>
</ul> <a name="offset">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>offset</h4> <pre>protected transient int offset</pre>
<div class="block">
<span>用于编辑。</span>
<span>表示x位置<code>editingComponent</code> 。</span>
</div> </li>
</ul> <a name="tree">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>tree</h4> <pre>protected transient <a href="../../../javax/swing/JTree.html" title="class in javax.swing">JTree</a> tree</pre>
<div class="block">
<code>JTree</code>实例也听。 
          </div> </li>
</ul> <a name="lastPath">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>lastPath</h4> <pre>protected transient <a href="../../../javax/swing/tree/TreePath.html" title="class in javax.swing.tree">TreePath</a> lastPath</pre>
<div class="block">
            所选的最后路径。 
          </div> </li>
</ul> <a name="timer">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>timer</h4> <pre>protected transient <a href="../../../javax/swing/Timer.html" title="class in javax.swing">Timer</a> timer</pre>
<div class="block">
            在开始编辑会话之前使用。 
          </div> </li>
</ul> <a name="lastRow">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>lastRow</h4> <pre>protected transient int lastRow</pre>
<div class="block">
            最后传入 
           <code>getTreeCellEditorComponent</code> 。 
          </div> </li>
</ul> <a name="borderSelectionColor">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>borderSelectionColor</h4> <pre>protected <a href="../../../java/awt/Color.html" title="class in java.awt">Color</a> borderSelectionColor</pre>
<div class="block">
            如果绘制边框选择颜色，则为真。 
          </div> </li>
</ul> <a name="editingIcon">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>editingIcon</h4> <pre>protected transient <a href="../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a> editingIcon</pre>
<div class="block">
            编辑时使用的图标。 
          </div> </li>
</ul> <a name="font">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>font</h4> <pre>protected <a href="../../../java/awt/Font.html" title="class in java.awt">Font</a> font</pre>
<div class="block">
            要绘画的字体， 
           <code>null</code>表示将使用渲染器的字体。 
          </div> </li>
</ul> </li>
</ul>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.detail">
<!-- --> </a> <h3>构造方法详细信息</h3> <a name="DefaultTreeCellEditor-javax.swing.JTree-javax.swing.tree.DefaultTreeCellRenderer-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>DefaultTreeCellEditor</h4> <pre>public DefaultTreeCellEditor(<a href="../../../javax/swing/JTree.html" title="class in javax.swing">JTree</a> tree,
                             <a href="../../../javax/swing/tree/DefaultTreeCellRenderer.html" title="class in javax.swing.tree">DefaultTreeCellRenderer</a> renderer)</pre>
<div class="block">
<span>使用指定的渲染器和默认编辑器为JTree构造一个<code>DefaultTreeCellEditor</code>对象。</span>
<span>（使用此构造函数进行正常编辑。）</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>tree</code> - 一个 
            <code>JTree</code>对象 
           </dd>
<dd>
<code>renderer</code> - 一个 
            <code>DefaultTreeCellRenderer</code>对象 
           </dd>
</dl> </li>
</ul> <a name="DefaultTreeCellEditor-javax.swing.JTree-javax.swing.tree.DefaultTreeCellRenderer-javax.swing.tree.TreeCellEditor-">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>DefaultTreeCellEditor</h4> <pre>public DefaultTreeCellEditor(<a href="../../../javax/swing/JTree.html" title="class in javax.swing">JTree</a> tree,
                             <a href="../../../javax/swing/tree/DefaultTreeCellRenderer.html" title="class in javax.swing.tree">DefaultTreeCellRenderer</a> renderer,
                             <a href="../../../javax/swing/tree/TreeCellEditor.html" title="interface in javax.swing.tree">TreeCellEditor</a> editor)</pre>
<div class="block">
<span>构造一个<code>DefaultTreeCellEditor</code>的对象<code>JTree</code>使用指定的渲染器和指定的编辑器。</span>
<span>（使用此构造函数进行专门编辑。）</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>tree</code> - 一个 
            <code>JTree</code>对象 
           </dd>
<dd>
<code>renderer</code> - 一个 
            <code>DefaultTreeCellRenderer</code>对象 
           </dd>
<dd>
<code>editor</code> - 一个 
            <code>TreeCellEditor</code>对象 
           </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="setBorderSelectionColor-java.awt.Color-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setBorderSelectionColor</h4> <pre>public void setBorderSelectionColor(<a href="../../../java/awt/Color.html" title="class in java.awt">Color</a> newColor)</pre>
<div class="block">
            设置要用于边框的颜色。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>newColor</code> - 新的边框颜色 
           </dd>
</dl> </li>
</ul> <a name="getBorderSelectionColor--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getBorderSelectionColor</h4> <pre>public <a href="../../../java/awt/Color.html" title="class in java.awt">Color</a> getBorderSelectionColor()</pre>
<div class="block">
            返回绘制边框的颜色。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             边框选择颜色 
           </dd>
</dl> </li>
</ul> <a name="setFont-java.awt.Font-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setFont</h4> <pre>public void setFont(<a href="../../../java/awt/Font.html" title="class in java.awt">Font</a> font)</pre>
<div class="block">
<span>设置要编辑的字体。</span>
<span><code>null</code>表示应该使用渲染器字体。</span>
<span>这不会覆盖您在编辑器中设置的接收器实例化的任何字体。</span>
<span>如果<code>null</code>器的<code>null</code>在默认编辑器中传递，将会创建该选项将会拾取此字体。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>font</code> - 编辑 
            <code>Font</code>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#getFont--"><code>getFont()</code></a>
</dd>
</dl> </li>
</ul> <a name="getFont--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getFont</h4> <pre>public <a href="../../../java/awt/Font.html" title="class in java.awt">Font</a> getFont()</pre>
<div class="block">
            获取用于编辑的字体。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             编辑 
            <code>Font</code>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/tree/DefaultTreeCellEditor.html#setFont-java.awt.Font-"><code>setFont(java.awt.Font)</code></a>
</dd>
</dl> </li>
</ul> <a name="getTreeCellEditorComponent-javax.swing.JTree-java.lang.Object-boolean-boolean-boolean-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getTreeCellEditorComponent</h4> <pre>public <a href="../../../java/awt/Component.html" title="class in java.awt">Component</a> getTreeCellEditorComponent(<a href="../../../javax/swing/JTree.html" title="class in javax.swing">JTree</a> tree,
                                            <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> value,
                                            boolean isSelected,
                                            boolean expanded,
                                            boolean leaf,
                                            int row)</pre>
<div class="block">
<span>配置编辑器。</span>
<span>通过了<code>realEditor</code> 。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/tree/TreeCellEditor.html#getTreeCellEditorComponent-javax.swing.JTree-java.lang.Object-boolean-boolean-boolean-int-">getTreeCellEditorComponent</a></code>在接口 
            <code><a href="../../../javax/swing/tree/TreeCellEditor.html" title="interface in javax.swing.tree">TreeCellEditor</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>tree</code> - 要求编辑编辑的JTree;</span>
<span>此参数可以为null</span>
</dd>
<dd>
<code>value</code> - 要编辑的单元格的值 
           </dd>
<dd>
<code>isSelected</code> - 如果要使用选择突出显示单元格，则为true 
           </dd>
<dd>
<code>expanded</code> - 如果节点被扩展，则为true 
           </dd>
<dd>
<code>leaf</code> - 如果节点是叶节点，则为true 
           </dd>
<dd>
<code>row</code> - 正在编辑的节点的行索引 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             用于编辑的组件 
           </dd>
</dl> </li>
</ul> <a name="getCellEditorValue--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getCellEditorValue</h4> <pre>public <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> getCellEditorValue()</pre>
<div class="block">
            返回当前正在编辑的值。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/CellEditor.html#getCellEditorValue--">getCellEditorValue</a></code>在接口 
            <code><a href="../../../javax/swing/CellEditor.html" title="interface in javax.swing">CellEditor</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             当前正在编辑的值 
           </dd>
</dl> </li>
</ul> <a name="isCellEditable-java.util.EventObject-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>isCellEditable</h4> <pre>public boolean isCellEditable(<a href="../../../java/util/EventObject.html" title="class in java.util">EventObject</a> event)</pre>
<div class="block">
            如果 
           <code>realEditor</code>返回true，则返回 
           <code>prepareForEditing</code> ，并返回true。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/CellEditor.html#isCellEditable-java.util.EventObject-">isCellEditable</a></code>在接口 
            <code><a href="../../../javax/swing/CellEditor.html" title="interface in javax.swing">CellEditor</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>event</code> - 编辑器应该使用的事件来考虑是否开始编辑 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果可以开始编辑，则为true 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/CellEditor.html#shouldSelectCell-java.util.EventObject-"><code>CellEditor.shouldSelectCell(java.util.EventObject)</code></a>
</dd>
</dl> </li>
</ul> <a name="shouldSelectCell-java.util.EventObject-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>shouldSelectCell</h4> <pre>public boolean shouldSelectCell(<a href="../../../java/util/EventObject.html" title="class in java.util">EventObject</a> event)</pre>
<div class="block">
            消息 
           <code>realEditor</code>返回值。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/CellEditor.html#shouldSelectCell-java.util.EventObject-">shouldSelectCell</a></code>在界面 
            <code><a href="../../../javax/swing/CellEditor.html" title="interface in javax.swing">CellEditor</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>event</code> - 编辑器应该用来开始编辑的事件 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<span>如果编辑器希望选择编辑单元，则为true;</span>
<span>否则返回false</span>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/CellEditor.html#isCellEditable-java.util.EventObject-"><code>CellEditor.isCellEditable(java.util.EventObject)</code></a>
</dd>
</dl> </li>
</ul> <a name="stopCellEditing--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>stopCellEditing</h4> <pre>public boolean stopCellEditing()</pre>
<div class="block">
            如果 
           <code>realEditor</code>允许编辑停止，那么 
           <code>realEditor</code>被删除，返回true，否则返回false。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/CellEditor.html#stopCellEditing--">stopCellEditing</a></code>在接口 
            <code><a href="../../../javax/swing/CellEditor.html" title="interface in javax.swing">CellEditor</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<span>如果编辑停止，则为true;</span>
<span>否则为假</span>
</dd>
</dl> </li>
</ul> <a name="cancelCellEditing--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>cancelCellEditing</h4> <pre>public void cancelCellEditing()</pre>
<div class="block">
            消息 
           <code>cancelCellEditing</code>到 
           <code>realEditor</code>并将其从此实例中删除。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/CellEditor.html#cancelCellEditing--">cancelCellEditing</a></code>在接口 
            <code><a href="../../../javax/swing/CellEditor.html" title="interface in javax.swing">CellEditor</a></code>
</dd>
</dl> </li>
</ul> <a name="addCellEditorListener-javax.swing.event.CellEditorListener-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>addCellEditorListener</h4> <pre>public void addCellEditorListener(<a href="../../../javax/swing/event/CellEditorListener.html" title="interface in javax.swing.event">CellEditorListener</a> l)</pre>
<div class="block">
            添加 
           <code>CellEditorListener</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/CellEditor.html#addCellEditorListener-javax.swing.event.CellEditorListener-">addCellEditorListener</a></code>在接口 
            <code><a href="../../../javax/swing/CellEditor.html" title="interface in javax.swing">CellEditor</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>l</code> - 要添加的侦听器 
           </dd>
</dl> </li>
</ul> <a name="removeCellEditorListener-javax.swing.event.CellEditorListener-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>removeCellEditorListener</h4> <pre>public void removeCellEditorListener(<a href="../../../javax/swing/event/CellEditorListener.html" title="interface in javax.swing.event">CellEditorListener</a> l)</pre>
<div class="block">
            删除以前添加的 
           <code>CellEditorListener</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/CellEditor.html#removeCellEditorListener-javax.swing.event.CellEditorListener-">removeCellEditorListener</a></code>在界面 
            <code><a href="../../../javax/swing/CellEditor.html" title="interface in javax.swing">CellEditor</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>l</code> - 要删除的侦听器 
           </dd>
</dl> </li>
</ul> <a name="getCellEditorListeners--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getCellEditorListeners</h4> <pre>public <a href="../../../javax/swing/event/CellEditorListener.html" title="interface in javax.swing.event">CellEditorListener</a>[] getCellEditorListeners()</pre>
<div class="block">
            返回使用addCellEditorListener（）添加到此DefaultTreeCellEditor的所有 
           <code>CellEditorListener</code>的数组。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             所有添加的 
            <code>CellEditorListener</code>或一个空数组，如果没有添加侦听器 
           </dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
</dl> </li>
</ul> <a name="valueChanged-javax.swing.event.TreeSelectionEvent-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>valueChanged</h4> <pre>public void valueChanged(<a href="../../../javax/swing/event/TreeSelectionEvent.html" title="class in javax.swing.event">TreeSelectionEvent</a> e)</pre>
<div class="block">
            复位 
           <code>lastPath</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/event/TreeSelectionListener.html#valueChanged-javax.swing.event.TreeSelectionEvent-">valueChanged</a></code>在界面 
            <code><a href="../../../javax/swing/event/TreeSelectionListener.html" title="interface in javax.swing.event">TreeSelectionListener</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>e</code> - 表征变更的事件。 
           </dd>
</dl> </li>
</ul> <a name="actionPerformed-java.awt.event.ActionEvent-">
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<li class="blockList"> <h4>actionPerformed</h4> <pre>public void actionPerformed(<a href="../../../java/awt/event/ActionEvent.html" title="class in java.awt.event">ActionEvent</a> e)</pre>
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            在定时器触发时消息传送，这将开始编辑会话。 
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<span class="overrideSpecifyLabel">Specified by:</span>
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<code><a href="../../../java/awt/event/ActionListener.html#actionPerformed-java.awt.event.ActionEvent-">actionPerformed</a></code>在接口 
            <code><a href="../../../java/awt/event/ActionListener.html" title="interface in java.awt.event">ActionListener</a></code>
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<li class="blockList"> <h4>setTree</h4> <pre>protected void setTree(<a href="../../../javax/swing/JTree.html" title="class in javax.swing">JTree</a> newTree)</pre>
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<span>设置当前编辑的树。</span>
<span>这是添加选择侦听器所需要的。</span>
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<span class="paramLabel">参数</span>
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<code>newTree</code> - 要编辑的新树 
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            如果 
           <code>event</code>是 
           <code>MouseEvent</code> ，点击次数为1，则返回true。 
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<span class="paramLabel">参数</span>
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<code>event</code> - 正在研究的事件 
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            启动编辑定时器。 
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            如果返回true 
           <code>event</code>是 
           <code>null</code> ，或者它是一个 
           <code>MouseEvent</code>与点击计数&gt; 2点 
           <code>inHitRegion</code>返回true。 
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<span class="paramLabel">参数</span>
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<code>event</code> - 正在研究的事件 
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<span>如果传入的位置是开始编辑的有效的鼠标位置，则返回true。</span>
<span>如果<code>x</code>是&lt;=渲染器显示的图标和图标间隙的宽度，则实现返回false。</span>
<span>换句话说，如果用户点击渲染器显示的文本部分，则返回true，否则返回false。</span>
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<span class="paramLabel">参数</span>
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<code>x</code> - 点的x坐标 
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<code>y</code> - 点的y坐标 
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<dt>
<span class="returnLabel">结果</span>
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<dd>
             如果传入的位置是有效的鼠标位置，则为true 
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                               <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> value,
                               boolean isSelected,
                               boolean expanded,
                               boolean leaf,
                               int row)</pre> </li>
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<span>在编辑之前调用即可开始。</span>
<span>将<code>editingComponent</code>添加到<code>editingContainer</code> 。</span>
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            创建容器以管理editingComponent的 
           <code>editingComponent</code> 。 
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<span>如果<code>TreeCellEditor</code>中没有提供<code>TreeCellEditor</code> ，则调用此方法。</span>
<span>它返回一个<code>TextField</code>编辑器。</span>
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<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个新的 
            <code>TextField</code>编辑器 
           </dd>
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