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https://github.com/fofolee/uTools-Manuals.git
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958 lines
56 KiB
HTML
958 lines
56 KiB
HTML
<div class="header">
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<div class="subTitle">
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javax.swing.plaf.basic
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</div>
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<h2 class="title" title="Class BasicMenuItemUI">Class BasicMenuItemUI</h2>
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</div><div class="contentContainer">
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<ul class="inheritance">
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<li><a href="../../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
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<li>
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<ul class="inheritance">
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<li><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">javax.swing.plaf.ComponentUI</a></li>
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<li>
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<ul class="inheritance">
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<li><a href="../../../../javax/swing/plaf/ButtonUI.html" title="class in javax.swing.plaf">javax.swing.plaf.ButtonUI</a></li>
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<li>
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<ul class="inheritance">
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<li><a href="../../../../javax/swing/plaf/MenuItemUI.html" title="class in javax.swing.plaf">javax.swing.plaf.MenuItemUI</a></li>
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<li>
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<ul class="inheritance">
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<li>javax.swing.plaf.basic.BasicMenuItemUI</li>
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</ul> </li>
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</ul> </li>
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</ul> </li>
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</ul> </li>
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</ul>
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<div class="description">
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<ul class="blockList">
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<li class="blockList">
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<dl>
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<dt>
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已知直接子类：
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</dt>
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<dd>
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<span><a href="../../../../javax/swing/plaf/basic/BasicCheckBoxMenuItemUI.html" title="javax.swing.plaf.basic中的类">BasicCheckBoxMenuItemUI</a> ， <a href="../../../../javax/swing/plaf/basic/BasicMenuUI.html" title="javax.swing.plaf.basic中的类">BasicMenuUI</a> ， <a href="../../../../javax/swing/plaf/basic/BasicRadioButtonMenuItemUI.html" title="javax.swing.plaf.basic中的类">BasicRadioButtonMenuItemUI</a> ， <a href="../../../../javax/swing/plaf/synth/SynthMenuItemUI.html" title="javax.swing.plaf.synth中的类">SynthMenuItemUI</a></span>
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</dd>
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</dl>
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<hr/> <br/> <pre>public class <span class="typeNameLabel">BasicMenuItemUI</span>
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extends <a href="../../../../javax/swing/plaf/MenuItemUI.html" title="class in javax.swing.plaf">MenuItemUI</a></pre>
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<div class="block">
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BasicMenuItem实现
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</div> </li>
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</ul>
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</div>
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<div class="summary">
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<ul class="blockList">
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<li class="blockList">
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<!-- ======== NESTED CLASS SUMMARY ======== -->
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<ul class="blockList">
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<li class="blockList"><a name="nested.class.summary">
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<!-- --> </a> <h3>Nested Class Summary</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Nested Class Summary table, listing nested classes, and an explanation">
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<caption>
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<span>Nested Classes</span>
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<span class="tabEnd"> </span>
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</caption>
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<tbody>
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<tr>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<th class="colLast" scope="col">Class and Description</th>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected class </code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.MouseInputHandler.html" title="class in javax.swing.plaf.basic">BasicMenuItemUI.MouseInputHandler</a></span></code> </td>
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</tr>
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</tbody>
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</table> </li>
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</ul>
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<!-- =========== FIELD SUMMARY =========== -->
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<ul class="blockList">
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<li class="blockList"><a name="field.summary">
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<!-- --> </a> <h3>Field Summary</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Field Summary table, listing fields, and an explanation">
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<caption>
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<span>Fields</span>
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<span class="tabEnd"> </span>
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</caption>
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<tbody>
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<tr>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<th class="colLast" scope="col">Field and Description</th>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected <a href="../../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#acceleratorDelimiter">acceleratorDelimiter</a></span></code>
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<div class="block">
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加速器分隔字符串，如
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<code>'+'</code>在
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<code>'Ctrl+C'</code> 。
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</div> </td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected <a href="../../../../java/awt/Font.html" title="class in java.awt">Font</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#acceleratorFont">acceleratorFont</a></span></code> </td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#acceleratorForeground">acceleratorForeground</a></span></code> </td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#acceleratorSelectionForeground">acceleratorSelectionForeground</a></span></code> </td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected <a href="../../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#arrowIcon">arrowIcon</a></span></code> </td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected <a href="../../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#checkIcon">checkIcon</a></span></code> </td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#defaultTextIconGap">defaultTextIconGap</a></span></code> </td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#disabledForeground">disabledForeground</a></span></code> </td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected <a href="../../../../javax/swing/event/MenuDragMouseListener.html" title="interface in javax.swing.event">MenuDragMouseListener</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#menuDragMouseListener">menuDragMouseListener</a></span></code> </td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected <a href="../../../../javax/swing/JMenuItem.html" title="class in javax.swing">JMenuItem</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#menuItem">menuItem</a></span></code> </td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected <a href="../../../../javax/swing/event/MenuKeyListener.html" title="interface in javax.swing.event">MenuKeyListener</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#menuKeyListener">menuKeyListener</a></span></code> </td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected <a href="../../../../javax/swing/event/MouseInputListener.html" title="interface in javax.swing.event">MouseInputListener</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#mouseInputListener">mouseInputListener</a></span></code> </td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#oldBorderPainted">oldBorderPainted</a></span></code> </td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected <a href="../../../../java/beans/PropertyChangeListener.html" title="interface in java.beans">PropertyChangeListener</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#propertyChangeListener">propertyChangeListener</a></span></code>
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<div class="block">
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<code>PropertyChangeListener</code>返回
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<code>createPropertyChangeListener</code> 。
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</div> </td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#selectionBackground">selectionBackground</a></span></code> </td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#selectionForeground">selectionForeground</a></span></code> </td>
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</tr>
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</tbody>
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</table> </li>
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</ul>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<ul class="blockList">
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<li class="blockList"><a name="constructor.summary">
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<!-- --> </a> <h3>构造方法摘要</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
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<caption>
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<span>构造方法</span>
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<span class="tabEnd"> </span>
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</caption>
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<tbody>
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<tr>
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<th class="colOne" scope="col">Constructor and Description</th>
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</tr>
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<tr class="altColor">
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#BasicMenuItemUI--">BasicMenuItemUI</a></span>()</code> </td>
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</tr>
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</tbody>
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</table> </li>
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</ul>
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<!-- ========== METHOD SUMMARY =========== -->
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<ul class="blockList">
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<li class="blockList"><a name="method.summary">
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<!-- --> </a> <h3>方法摘要</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
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<caption>
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<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
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<span class="tableTab" id="t1"><span><a href="javascript:show(1);">静态方法</a></span><span class="tabEnd"> </span></span>
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<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
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<span class="tableTab" id="t4"><span><a href="javascript:show(8);">具体的方法</a></span><span class="tabEnd"> </span></span>
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</caption>
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<tbody>
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<tr>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<th class="colLast" scope="col">Method and Description</th>
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</tr>
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<tr class="altColor" id="i0">
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<td class="colFirst"><code>protected <a href="../../../../javax/swing/event/MenuDragMouseListener.html" title="interface in javax.swing.event">MenuDragMouseListener</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#createMenuDragMouseListener-javax.swing.JComponent-">createMenuDragMouseListener</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code> </td>
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</tr>
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<tr class="rowColor" id="i1">
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<td class="colFirst"><code>protected <a href="../../../../javax/swing/event/MenuKeyListener.html" title="interface in javax.swing.event">MenuKeyListener</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#createMenuKeyListener-javax.swing.JComponent-">createMenuKeyListener</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code> </td>
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</tr>
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<tr class="altColor" id="i2">
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<td class="colFirst"><code>protected <a href="../../../../javax/swing/event/MouseInputListener.html" title="interface in javax.swing.event">MouseInputListener</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#createMouseInputListener-javax.swing.JComponent-">createMouseInputListener</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code> </td>
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</tr>
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<tr class="rowColor" id="i3">
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<td class="colFirst"><code>protected <a href="../../../../java/beans/PropertyChangeListener.html" title="interface in java.beans">PropertyChangeListener</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#createPropertyChangeListener-javax.swing.JComponent-">createPropertyChangeListener</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
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<div class="block">
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创建一个
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<code>PropertyChangeListener</code>将被添加到菜单项。
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</div> </td>
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</tr>
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<tr class="altColor" id="i4">
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<td class="colFirst"><code>static <a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#createUI-javax.swing.JComponent-">createUI</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code> </td>
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</tr>
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<tr class="rowColor" id="i5">
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<td class="colFirst"><code>protected void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#doClick-javax.swing.MenuSelectionManager-">doClick</a></span>(<a href="../../../../javax/swing/MenuSelectionManager.html" title="class in javax.swing">MenuSelectionManager</a> msm)</code>
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<div class="block">
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当菜单项被激活时调用此方法。
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</div> </td>
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</tr>
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<tr class="altColor" id="i6">
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<td class="colFirst"><code><a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#getMaximumSize-javax.swing.JComponent-">getMaximumSize</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
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<div class="block">
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返回指定组件的最大尺寸，适合外观和感觉。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i7">
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<td class="colFirst"><code><a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#getMinimumSize-javax.swing.JComponent-">getMinimumSize</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
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<div class="block">
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返回指定组件的最小尺寸，适合外观和感觉。
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</div> </td>
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</tr>
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<tr class="altColor" id="i8">
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<td class="colFirst"><code><a href="../../../../javax/swing/MenuElement.html" title="interface in javax.swing">MenuElement</a>[]</code></td>
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||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#getPath--">getPath</a></span>()</code> </td>
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||
</tr>
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||
<tr class="rowColor" id="i9">
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<td class="colFirst"><code>protected <a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#getPreferredMenuItemSize-javax.swing.JComponent-javax.swing.Icon-javax.swing.Icon-int-">getPreferredMenuItemSize</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c, <a href="../../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a> checkIcon, <a href="../../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a> arrowIcon, int defaultTextIconGap)</code> </td>
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</tr>
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<tr class="altColor" id="i10">
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||
<td class="colFirst"><code><a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a></code></td>
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||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#getPreferredSize-javax.swing.JComponent-">getPreferredSize</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
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<div class="block">
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返回指定组件的偏好大小，适合外观和感觉。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i11">
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<td class="colFirst"><code>protected <a href="../../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#getPropertyPrefix--">getPropertyPrefix</a></span>()</code> </td>
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</tr>
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<tr class="altColor" id="i12">
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<td class="colFirst"><code>protected void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#installComponents-javax.swing.JMenuItem-">installComponents</a></span>(<a href="../../../../javax/swing/JMenuItem.html" title="class in javax.swing">JMenuItem</a> menuItem)</code> </td>
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</tr>
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<tr class="rowColor" id="i13">
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<td class="colFirst"><code>protected void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#installDefaults--">installDefaults</a></span>()</code> </td>
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</tr>
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<tr class="altColor" id="i14">
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<td class="colFirst"><code>protected void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#installKeyboardActions--">installKeyboardActions</a></span>()</code> </td>
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</tr>
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<tr class="rowColor" id="i15">
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<td class="colFirst"><code>protected void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#installListeners--">installListeners</a></span>()</code> </td>
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</tr>
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<tr class="altColor" id="i16">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#installUI-javax.swing.JComponent-">installUI</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
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<div class="block">
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适当地配置指定的组件的外观和感觉。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i17">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#paint-java.awt.Graphics-javax.swing.JComponent-">paint</a></span>(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g, <a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
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<div class="block">
|
||
适当地涂抹指定的组件的外观和感觉。
|
||
</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/plaf/basic/BasicMenuItemUI.html#paintBackground-java.awt.Graphics-javax.swing.JMenuItem-java.awt.Color-">paintBackground</a></span>(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g, <a href="../../../../javax/swing/JMenuItem.html" title="class in javax.swing">JMenuItem</a> menuItem, <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a> bgColor)</code>
|
||
<div class="block">
|
||
绘制菜单项的背景。
|
||
</div> </td>
|
||
</tr>
|
||
<tr class="rowColor" id="i19">
|
||
<td class="colFirst"><code>protected void</code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#paintMenuItem-java.awt.Graphics-javax.swing.JComponent-javax.swing.Icon-javax.swing.Icon-java.awt.Color-java.awt.Color-int-">paintMenuItem</a></span>(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g, <a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c, <a href="../../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a> checkIcon, <a href="../../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a> arrowIcon, <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a> background, <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a> foreground, int defaultTextIconGap)</code> </td>
|
||
</tr>
|
||
<tr class="altColor" id="i20">
|
||
<td class="colFirst"><code>protected void</code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#paintText-java.awt.Graphics-javax.swing.JMenuItem-java.awt.Rectangle-java.lang.String-">paintText</a></span>(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g, <a href="../../../../javax/swing/JMenuItem.html" title="class in javax.swing">JMenuItem</a> menuItem, <a href="../../../../java/awt/Rectangle.html" title="class in java.awt">Rectangle</a> textRect, <a href="../../../../java/lang/String.html" title="class in java.lang">String</a> text)</code>
|
||
<div class="block">
|
||
呈现当前菜单项的文本。
|
||
</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/plaf/basic/BasicMenuItemUI.html#uninstallComponents-javax.swing.JMenuItem-">uninstallComponents</a></span>(<a href="../../../../javax/swing/JMenuItem.html" title="class in javax.swing">JMenuItem</a> menuItem)</code> </td>
|
||
</tr>
|
||
<tr class="altColor" id="i22">
|
||
<td class="colFirst"><code>protected void</code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#uninstallDefaults--">uninstallDefaults</a></span>()</code> </td>
|
||
</tr>
|
||
<tr class="rowColor" id="i23">
|
||
<td class="colFirst"><code>protected void</code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#uninstallKeyboardActions--">uninstallKeyboardActions</a></span>()</code> </td>
|
||
</tr>
|
||
<tr class="altColor" id="i24">
|
||
<td class="colFirst"><code>protected void</code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#uninstallListeners--">uninstallListeners</a></span>()</code> </td>
|
||
</tr>
|
||
<tr class="rowColor" id="i25">
|
||
<td class="colFirst"><code>void</code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#uninstallUI-javax.swing.JComponent-">uninstallUI</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
|
||
<div class="block">
|
||
在installUI中反转在
|
||
<code>installUI</code>上完成的
|
||
<code>installUI</code> 。
|
||
</div> </td>
|
||
</tr>
|
||
<tr class="altColor" id="i26">
|
||
<td class="colFirst"><code>void</code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#update-java.awt.Graphics-javax.swing.JComponent-">update</a></span>(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g, <a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
|
||
<div class="block">
|
||
我们在paintMenuItem（）中绘制背景，因此覆盖更新（默认填写不透明组件的背景）来调用paint（）。
|
||
</div> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<ul class="blockList">
|
||
<li class="blockList"><a name="methods.inherited.from.class.javax.swing.plaf.ComponentUI">
|
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<!-- --> </a> <h3>Methods inherited from class javax.swing.plaf.<a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></h3> <code><a href="../../../../javax/swing/plaf/ComponentUI.html#contains-javax.swing.JComponent-int-int-">contains</a>, <a href="../../../../javax/swing/plaf/ComponentUI.html#getAccessibleChild-javax.swing.JComponent-int-">getAccessibleChild</a>, <a href="../../../../javax/swing/plaf/ComponentUI.html#getAccessibleChildrenCount-javax.swing.JComponent-">getAccessibleChildrenCount</a>, <a href="../../../../javax/swing/plaf/ComponentUI.html#getBaseline-javax.swing.JComponent-int-int-">getBaseline</a>, <a href="../../../../javax/swing/plaf/ComponentUI.html#getBaselineResizeBehavior-javax.swing.JComponent-">getBaselineResizeBehavior</a></code></li>
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|
||
<ul class="blockList">
|
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<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
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<!-- --> </a> <h3>Methods inherited from class java.lang.<a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a></h3> <code><a href="../../../../java/lang/Object.html#clone--">clone</a>, <a href="../../../../java/lang/Object.html#equals-java.lang.Object-">equals</a>, <a href="../../../../java/lang/Object.html#finalize--">finalize</a>, <a href="../../../../java/lang/Object.html#getClass--">getClass</a>, <a href="../../../../java/lang/Object.html#hashCode--">hashCode</a>, <a href="../../../../java/lang/Object.html#notify--">notify</a>, <a href="../../../../java/lang/Object.html#notifyAll--">notifyAll</a>, <a href="../../../../java/lang/Object.html#toString--">toString</a>, <a href="../../../../java/lang/Object.html#wait--">wait</a>, <a href="../../../../java/lang/Object.html#wait-long-">wait</a>, <a href="../../../../java/lang/Object.html#wait-long-int-">wait</a></code></li>
|
||
</ul> </li>
|
||
</ul> </li>
|
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</ul>
|
||
</div>
|
||
<div class="details">
|
||
<ul class="blockList">
|
||
<li class="blockList">
|
||
<!-- ============ FIELD DETAIL =========== -->
|
||
<ul class="blockList">
|
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<li class="blockList"><a name="field.detail">
|
||
<!-- --> </a> <h3>字段详细信息</h3> <a name="menuItem">
|
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<!-- --> </a>
|
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<ul class="blockList">
|
||
<li class="blockList"> <h4>menuItem</h4> <pre>protected <a href="../../../../javax/swing/JMenuItem.html" title="class in javax.swing">JMenuItem</a> menuItem</pre> </li>
|
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</ul> <a name="selectionBackground">
|
||
<!-- --> </a>
|
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<ul class="blockList">
|
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<li class="blockList"> <h4>selectionBackground</h4> <pre>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a> selectionBackground</pre> </li>
|
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|
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<li class="blockList"> <h4>selectionForeground</h4> <pre>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a> selectionForeground</pre> </li>
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|
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<ul class="blockList">
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<li class="blockList"> <h4>disabledForeground</h4> <pre>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a> disabledForeground</pre> </li>
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</ul> <a name="acceleratorForeground">
|
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>acceleratorForeground</h4> <pre>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a> acceleratorForeground</pre> </li>
|
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</ul> <a name="acceleratorSelectionForeground">
|
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<ul class="blockList">
|
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<li class="blockList"> <h4>acceleratorSelectionForeground</h4> <pre>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a> acceleratorSelectionForeground</pre> </li>
|
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</ul> <a name="acceleratorDelimiter">
|
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<ul class="blockList">
|
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<li class="blockList"> <h4>acceleratorDelimiter</h4> <pre>protected <a href="../../../../java/lang/String.html" title="class in java.lang">String</a> acceleratorDelimiter</pre>
|
||
<div class="block">
|
||
加速器分隔字符串，如
|
||
<code>'+'</code>在
|
||
<code>'Ctrl+C'</code> 。
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="simpleTagLabel">从以下版本开始：</span>
|
||
</dt>
|
||
<dd>
|
||
1.7
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="defaultTextIconGap">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>defaultTextIconGap</h4> <pre>protected int defaultTextIconGap</pre> </li>
|
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</ul> <a name="acceleratorFont">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>acceleratorFont</h4> <pre>protected <a href="../../../../java/awt/Font.html" title="class in java.awt">Font</a> acceleratorFont</pre> </li>
|
||
</ul> <a name="mouseInputListener">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>mouseInputListener</h4> <pre>protected <a href="../../../../javax/swing/event/MouseInputListener.html" title="interface in javax.swing.event">MouseInputListener</a> mouseInputListener</pre> </li>
|
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</ul> <a name="menuDragMouseListener">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>menuDragMouseListener</h4> <pre>protected <a href="../../../../javax/swing/event/MenuDragMouseListener.html" title="interface in javax.swing.event">MenuDragMouseListener</a> menuDragMouseListener</pre> </li>
|
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</ul> <a name="menuKeyListener">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
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<li class="blockList"> <h4>menuKeyListener</h4> <pre>protected <a href="../../../../javax/swing/event/MenuKeyListener.html" title="interface in javax.swing.event">MenuKeyListener</a> menuKeyListener</pre> </li>
|
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</ul> <a name="propertyChangeListener">
|
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<!-- --> </a>
|
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<ul class="blockList">
|
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<li class="blockList"> <h4>propertyChangeListener</h4> <pre>protected <a href="../../../../java/beans/PropertyChangeListener.html" title="interface in java.beans">PropertyChangeListener</a> propertyChangeListener</pre>
|
||
<div class="block">
|
||
<span><code>PropertyChangeListener</code>从<code>createPropertyChangeListener</code>返回。</span>
|
||
<span>您不需要访问此字段，而是要自定义<code>PropertyChangeListener</code>覆盖<code>createPropertyChangeListener</code> 。</span>
|
||
</div>
|
||
<dl>
|
||
<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="../../../../javax/swing/plaf/basic/BasicMenuItemUI.html#createPropertyChangeListener-javax.swing.JComponent-"><code>createPropertyChangeListener(javax.swing.JComponent)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="arrowIcon">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>arrowIcon</h4> <pre>protected <a href="../../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a> arrowIcon</pre> </li>
|
||
</ul> <a name="checkIcon">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>checkIcon</h4> <pre>protected <a href="../../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a> checkIcon</pre> </li>
|
||
</ul> <a name="oldBorderPainted">
|
||
<!-- --> </a>
|
||
<ul class="blockListLast">
|
||
<li class="blockList"> <h4>oldBorderPainted</h4> <pre>protected boolean oldBorderPainted</pre> </li>
|
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</ul> </li>
|
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</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="BasicMenuItemUI--">
|
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<!-- --> </a>
|
||
<ul class="blockListLast">
|
||
<li class="blockList"> <h4>BasicMenuItemUI</h4> <pre>public BasicMenuItemUI()</pre> </li>
|
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</ul> </li>
|
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</ul>
|
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<!-- ============ METHOD DETAIL ========== -->
|
||
<ul class="blockList">
|
||
<li class="blockList"><a name="method.detail">
|
||
<!-- --> </a> <h3>方法详细信息</h3> <a name="createUI-javax.swing.JComponent-">
|
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<!-- --> </a>
|
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<ul class="blockList">
|
||
<li class="blockList"> <h4>createUI</h4> <pre>public static <a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a> createUI(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre> </li>
|
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</ul> <a name="installUI-javax.swing.JComponent-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>installUI</h4> <pre>public void installUI(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
|
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<div class="block">
|
||
<span class="descfrmTypeLabel">描述从类别复制： <code><a href="../../../../javax/swing/plaf/ComponentUI.html#installUI-javax.swing.JComponent-">ComponentUI</a></code></span>
|
||
</div>
|
||
<div class="block">
|
||
<span>适当地配置指定的组件的外观和感觉。</span>
|
||
<span>当正在安装<code>ComponentUI</code>实例作为指定组件上的UI委托时，将调用此方法。</span>
|
||
<span>该方法应该完全配置组件的外观，包括以下内容：</span>
|
||
<ol>
|
||
<li> <span>为组件上的颜色，字体，边框，图标，不透明度等安装默认属性值。</span> <span>只要有可能，由客户端程序初始化的属性值<i>不</i>应该被重写。</span> </li>
|
||
<li> <span>如有必要，请在<code>LayoutManager</code>上安装LayoutManager。</span> </li>
|
||
<li> <span>创建/添加任何所需的子组件到组件。</span> </li>
|
||
<li> <span>在组件上创建/安装事件侦听器。</span> </li>
|
||
<li> <span>在<code>PropertyChangeListener</code>上创建/安装PropertyChangeListener，以便适当地检测和响应组件属性的更改。</span> </li>
|
||
<li> <span>在组件上安装键盘UI（助记符，遍历等）。</span> </li>
|
||
<li> <span>初始化任何适当的实例数据。</span> </li>
|
||
</ol>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="overrideSpecifyLabel">重写：</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#installUI-javax.swing.JComponent-">installUI</a></code>在
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>
|
||
</dd>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<code>c</code> - 安装此UI代理的组件
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../../javax/swing/plaf/ComponentUI.html#uninstallUI-javax.swing.JComponent-"><code>ComponentUI.uninstallUI(javax.swing.JComponent)</code></a> ，
|
||
<a href="../../../../javax/swing/JComponent.html#setUI-javax.swing.plaf.ComponentUI-"><code>JComponent.setUI(javax.swing.plaf.ComponentUI)</code></a> ，
|
||
<a href="../../../../javax/swing/JComponent.html#updateUI--"><code>JComponent.updateUI()</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="installDefaults--">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>installDefaults</h4> <pre>protected void installDefaults()</pre> </li>
|
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</ul> <a name="installComponents-javax.swing.JMenuItem-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>installComponents</h4> <pre>protected void installComponents(<a href="../../../../javax/swing/JMenuItem.html" title="class in javax.swing">JMenuItem</a> menuItem)</pre>
|
||
<dl>
|
||
<dt>
|
||
<span class="simpleTagLabel">从以下版本开始：</span>
|
||
</dt>
|
||
<dd>
|
||
1.3
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getPropertyPrefix--">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getPropertyPrefix</h4> <pre>protected <a href="../../../../java/lang/String.html" title="class in java.lang">String</a> getPropertyPrefix()</pre> </li>
|
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</ul> <a name="installListeners--">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>installListeners</h4> <pre>protected void installListeners()</pre> </li>
|
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</ul> <a name="installKeyboardActions--">
|
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<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>installKeyboardActions</h4> <pre>protected void installKeyboardActions()</pre> </li>
|
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</ul> <a name="uninstallUI-javax.swing.JComponent-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>uninstallUI</h4> <pre>public void uninstallUI(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
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||
<div class="block">
|
||
<span class="descfrmTypeLabel">描述从类别： <code><a href="../../../../javax/swing/plaf/ComponentUI.html#uninstallUI-javax.swing.JComponent-">ComponentUI</a></code>复制</span>
|
||
</div>
|
||
<div class="block">
|
||
<span>在installUI中反转在<code>installUI</code>上完成的<code>installUI</code> 。</span>
|
||
<span>当将此<code>UIComponent</code>实例作为指定组件的UI委托删除时，将调用此方法。</span>
|
||
<span>该方法应该撤消在installUI中执行的<code>installUI</code> ，小心使<code>JComponent</code>实例处于干净状态（无外部监听器，外观特定属性对象等）。</span>
|
||
<span>这应该包括以下内容：</span>
|
||
<ol>
|
||
<li> <span>从组件中删除任何UI集边框。</span> </li>
|
||
<li> <span>删除组件上的任何UI集布局管理器。</span> </li>
|
||
<li> <span>从组件中删除任何添加了UI的子组件。</span> </li>
|
||
<li> <span>从组件中删除任何UI添加的事件/属性侦听器。</span> </li>
|
||
<li> <span>从组件中删除任何UI安装的键盘UI。</span> </li>
|
||
<li> <span>对任何分配的实例数据对象进行空白以允许GC。</span> </li>
|
||
</ol>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="overrideSpecifyLabel">重写：</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#uninstallUI-javax.swing.JComponent-">uninstallUI</a></code>在
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>
|
||
</dd>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<span><code>c</code> - 从中删除此UI代理的组件;</span>
|
||
<span>这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用</span>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../../javax/swing/plaf/ComponentUI.html#installUI-javax.swing.JComponent-"><code>ComponentUI.installUI(javax.swing.JComponent)</code></a> ，
|
||
<a href="../../../../javax/swing/JComponent.html#updateUI--"><code>JComponent.updateUI()</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="uninstallDefaults--">
|
||
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|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>uninstallDefaults</h4> <pre>protected void uninstallDefaults()</pre> </li>
|
||
</ul> <a name="uninstallComponents-javax.swing.JMenuItem-">
|
||
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|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>uninstallComponents</h4> <pre>protected void uninstallComponents(<a href="../../../../javax/swing/JMenuItem.html" title="class in javax.swing">JMenuItem</a> menuItem)</pre>
|
||
<dl>
|
||
<dt>
|
||
<span class="simpleTagLabel">从以下版本开始：</span>
|
||
</dt>
|
||
<dd>
|
||
1.3
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="uninstallListeners--">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>uninstallListeners</h4> <pre>protected void uninstallListeners()</pre> </li>
|
||
</ul> <a name="uninstallKeyboardActions--">
|
||
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|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>uninstallKeyboardActions</h4> <pre>protected void uninstallKeyboardActions()</pre> </li>
|
||
</ul> <a name="createMouseInputListener-javax.swing.JComponent-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>createMouseInputListener</h4> <pre>protected <a href="../../../../javax/swing/event/MouseInputListener.html" title="interface in javax.swing.event">MouseInputListener</a> createMouseInputListener(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre> </li>
|
||
</ul> <a name="createMenuDragMouseListener-javax.swing.JComponent-">
|
||
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|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>createMenuDragMouseListener</h4> <pre>protected <a href="../../../../javax/swing/event/MenuDragMouseListener.html" title="interface in javax.swing.event">MenuDragMouseListener</a> createMenuDragMouseListener(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre> </li>
|
||
</ul> <a name="createMenuKeyListener-javax.swing.JComponent-">
|
||
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|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>createMenuKeyListener</h4> <pre>protected <a href="../../../../javax/swing/event/MenuKeyListener.html" title="interface in javax.swing.event">MenuKeyListener</a> createMenuKeyListener(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre> </li>
|
||
</ul> <a name="createPropertyChangeListener-javax.swing.JComponent-">
|
||
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|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>createPropertyChangeListener</h4> <pre>protected <a href="../../../../java/beans/PropertyChangeListener.html" title="interface in java.beans">PropertyChangeListener</a> createPropertyChangeListener(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
|
||
<div class="block">
|
||
<span>创建一个<code>PropertyChangeListener</code>将被添加到菜单项。</span>
|
||
<span>如果此方法返回null，则不会将其添加到菜单项。</span>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
一个
|
||
<code>PropertyChangeListener</code>的实例或null
|
||
</dd>
|
||
<dt>
|
||
<span class="simpleTagLabel">从以下版本开始：</span>
|
||
</dt>
|
||
<dd>
|
||
1.6
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getMinimumSize-javax.swing.JComponent-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getMinimumSize</h4> <pre>public <a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a> getMinimumSize(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
|
||
<div class="block">
|
||
<span class="descfrmTypeLabel">描述从类别复制： <code><a href="../../../../javax/swing/plaf/ComponentUI.html#getMinimumSize-javax.swing.JComponent-">ComponentUI</a></code></span>
|
||
</div>
|
||
<div class="block">
|
||
<span>返回指定组件的最小尺寸，适合外观和感觉。</span>
|
||
<span>如果返回<code>null</code> ，则最小尺寸将由组件布局管理器计算（这是安装了特定布局管理器的任何组件的首选方法）。</span>
|
||
<span>此方法的默认实现调用<code>getPreferredSize</code>并返回该值。</span>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="overrideSpecifyLabel">重写：</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#getMinimumSize-javax.swing.JComponent-">getMinimumSize</a></code>在
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>类
|
||
</dd>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<span><code>c</code> - 查询最小大小的组件;</span>
|
||
<span>这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用</span>
|
||
</dd>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
一个
|
||
<code>Dimension</code>对象或
|
||
<code>null</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../../javax/swing/JComponent.html#getMinimumSize--"><code>JComponent.getMinimumSize()</code></a> ，
|
||
<a href="../../../../java/awt/LayoutManager.html#minimumLayoutSize-java.awt.Container-"><code>LayoutManager.minimumLayoutSize(java.awt.Container)</code></a> ，
|
||
<a href="../../../../javax/swing/plaf/ComponentUI.html#getPreferredSize-javax.swing.JComponent-"><code>ComponentUI.getPreferredSize(javax.swing.JComponent)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getPreferredSize-javax.swing.JComponent-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getPreferredSize</h4> <pre>public <a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a> getPreferredSize(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
|
||
<div class="block">
|
||
<span class="descfrmTypeLabel">描述从类别复制： <code><a href="../../../../javax/swing/plaf/ComponentUI.html#getPreferredSize-javax.swing.JComponent-">ComponentUI</a></code></span>
|
||
</div>
|
||
<div class="block">
|
||
<span>返回指定组件的偏好大小，适合外观和感觉。</span>
|
||
<span>如果返回<code>null</code> ，则首选大小将由组件的布局管理器计算（这是安装了特定布局管理器的任何组件的首选方法）。</span>
|
||
<span>此方法的默认实现返回<code>null</code> 。</span>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="overrideSpecifyLabel">重写：</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#getPreferredSize-javax.swing.JComponent-">getPreferredSize</a></code>在
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>
|
||
</dd>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<span><code>c</code> - 要查询其首选大小的组件;</span>
|
||
<span>这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用</span>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../../javax/swing/JComponent.html#getPreferredSize--"><code>JComponent.getPreferredSize()</code></a> ，
|
||
<a href="../../../../java/awt/LayoutManager.html#preferredLayoutSize-java.awt.Container-"><code>LayoutManager.preferredLayoutSize(java.awt.Container)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getMaximumSize-javax.swing.JComponent-">
|
||
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|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getMaximumSize</h4> <pre>public <a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a> getMaximumSize(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
|
||
<div class="block">
|
||
<span class="descfrmTypeLabel">描述从类别复制： <code><a href="../../../../javax/swing/plaf/ComponentUI.html#getMaximumSize-javax.swing.JComponent-">ComponentUI</a></code></span>
|
||
</div>
|
||
<div class="block">
|
||
<span>返回指定组件的最大尺寸，适合外观和感觉。</span>
|
||
<span>如果返回<code>null</code> ，则最大大小将由组件的布局管理器计算（这是安装了特定布局管理器的任何组件的首选方法）。</span>
|
||
<span>此方法的默认实现将调用<code>getPreferredSize</code>并返回该值。</span>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="overrideSpecifyLabel">重写：</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#getMaximumSize-javax.swing.JComponent-">getMaximumSize</a></code>在
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>
|
||
</dd>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<span><code>c</code> - 查询最大大小的组件;</span>
|
||
<span>这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用</span>
|
||
</dd>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
一个
|
||
<code>Dimension</code>对象或
|
||
<code>null</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../../javax/swing/JComponent.html#getMaximumSize--"><code>JComponent.getMaximumSize()</code></a> ，
|
||
<a href="../../../../java/awt/LayoutManager2.html#maximumLayoutSize-java.awt.Container-"><code>LayoutManager2.maximumLayoutSize(java.awt.Container)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getPreferredMenuItemSize-javax.swing.JComponent-javax.swing.Icon-javax.swing.Icon-int-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getPreferredMenuItemSize</h4> <pre>protected <a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a> getPreferredMenuItemSize(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c,
|
||
<a href="../../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a> checkIcon,
|
||
<a href="../../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a> arrowIcon,
|
||
int defaultTextIconGap)</pre> </li>
|
||
</ul> <a name="update-java.awt.Graphics-javax.swing.JComponent-">
|
||
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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,
|
||
<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
|
||
<div class="block">
|
||
我们在paintMenuItem（）中绘制背景，因此覆盖更新（默认填写不透明组件的背景）来调用paint（）。
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="overrideSpecifyLabel">重写：</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#update-java.awt.Graphics-javax.swing.JComponent-">update</a></code>在
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</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>
|
||
<dd>
|
||
<span><code>c</code> - 被涂的部件</span>
|
||
<span>这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用</span>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../../javax/swing/plaf/ComponentUI.html#paint-java.awt.Graphics-javax.swing.JComponent-"><code>ComponentUI.paint(java.awt.Graphics, javax.swing.JComponent)</code></a> ，
|
||
<a href="../../../../javax/swing/JComponent.html#paintComponent-java.awt.Graphics-"><code>JComponent.paintComponent(java.awt.Graphics)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="paint-java.awt.Graphics-javax.swing.JComponent-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>paint</h4> <pre>public void paint(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g,
|
||
<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
|
||
<div class="block">
|
||
<span class="descfrmTypeLabel">描述从类别复制： <code><a href="../../../../javax/swing/plaf/ComponentUI.html#paint-java.awt.Graphics-javax.swing.JComponent-">ComponentUI</a></code></span>
|
||
</div>
|
||
<div class="block">
|
||
<span>适当地涂抹指定的组件的外观和感觉。</span>
|
||
<span>当指定的组件被绘制时，从<code>ComponentUI.update</code>方法调用此方法。</span>
|
||
<span>子类应该覆盖此方法，并使用指定的<code>Graphics</code>对象来呈现<code>Graphics</code>的内容。</span>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="overrideSpecifyLabel">重写：</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#paint-java.awt.Graphics-javax.swing.JComponent-">paint</a></code>在
|
||
<code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</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>
|
||
<dd>
|
||
<span><code>c</code> - 正在涂漆的组件;</span>
|
||
<span>这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用</span>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../../javax/swing/plaf/ComponentUI.html#update-java.awt.Graphics-javax.swing.JComponent-"><code>ComponentUI.update(java.awt.Graphics, javax.swing.JComponent)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="paintMenuItem-java.awt.Graphics-javax.swing.JComponent-javax.swing.Icon-javax.swing.Icon-java.awt.Color-java.awt.Color-int-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>paintMenuItem</h4> <pre>protected void paintMenuItem(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g,
|
||
<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c,
|
||
<a href="../../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a> checkIcon,
|
||
<a href="../../../../javax/swing/Icon.html" title="interface in javax.swing">Icon</a> arrowIcon,
|
||
<a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a> background,
|
||
<a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a> foreground,
|
||
int defaultTextIconGap)</pre> </li>
|
||
</ul> <a name="paintBackground-java.awt.Graphics-javax.swing.JMenuItem-java.awt.Color-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>paintBackground</h4> <pre>protected void paintBackground(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g,
|
||
<a href="../../../../javax/swing/JMenuItem.html" title="class in javax.swing">JMenuItem</a> menuItem,
|
||
<a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a> bgColor)</pre>
|
||
<div class="block">
|
||
绘制菜单项的背景。
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<code>g</code> - 油漆图形
|
||
</dd>
|
||
<dd>
|
||
<code>menuItem</code> - 要画的菜单项
|
||
</dd>
|
||
<dd>
|
||
<code>bgColor</code> - 选择背景颜色
|
||
</dd>
|
||
<dt>
|
||
<span class="simpleTagLabel">从以下版本开始：</span>
|
||
</dt>
|
||
<dd>
|
||
1.4
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="paintText-java.awt.Graphics-javax.swing.JMenuItem-java.awt.Rectangle-java.lang.String-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>paintText</h4> <pre>protected void paintText(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g,
|
||
<a href="../../../../javax/swing/JMenuItem.html" title="class in javax.swing">JMenuItem</a> menuItem,
|
||
<a href="../../../../java/awt/Rectangle.html" title="class in java.awt">Rectangle</a> textRect,
|
||
<a href="../../../../java/lang/String.html" title="class in java.lang">String</a> text)</pre>
|
||
<div class="block">
|
||
呈现当前菜单项的文本。
|
||
<p></p>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<code>g</code> - 图形上下文
|
||
</dd>
|
||
<dd>
|
||
<code>menuItem</code> - 要呈现的菜单项
|
||
</dd>
|
||
<dd>
|
||
<code>textRect</code> - 用于呈现文本的边界矩形
|
||
</dd>
|
||
<dd>
|
||
<code>text</code> - 要呈现的字符串
|
||
</dd>
|
||
<dt>
|
||
<span class="simpleTagLabel">从以下版本开始：</span>
|
||
</dt>
|
||
<dd>
|
||
1.4
|
||
</dd>
|
||
</dl> </li>
|
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</ul> <a name="getPath--">
|
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<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getPath</h4> <pre>public <a href="../../../../javax/swing/MenuElement.html" title="interface in javax.swing">MenuElement</a>[] getPath()</pre> </li>
|
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</ul> <a name="doClick-javax.swing.MenuSelectionManager-">
|
||
<!-- --> </a>
|
||
<ul class="blockListLast">
|
||
<li class="blockList"> <h4>doClick</h4> <pre>protected void doClick(<a href="../../../../javax/swing/MenuSelectionManager.html" title="class in javax.swing">MenuSelectionManager</a> msm)</pre>
|
||
<div class="block">
|
||
<span>当菜单项被激活时调用此方法。</span>
|
||
<span>此方法处理菜单项激活的一些细节，例如清除所选路径并发送JMenuItem的doClick（）方法。</span>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<span><code>msm</code> - MenuSelectionManager。</span>
|
||
<span>视觉反馈和内部簿记任务被委派给该MenuSelectionManager。</span>
|
||
<span>如果<code>null</code>作为参数传递，则使用<code>MenuSelectionManager.defaultManager</code> 。</span>
|
||
</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="../../../../javax/swing/MenuSelectionManager.html" title="javax.swing中的类"><code>MenuSelectionManager</code></a> ， <a href="../../../../javax/swing/AbstractButton.html#doClick-int-"><code>AbstractButton.doClick(int)</code></a></span>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> </li>
|
||
</ul> </li>
|
||
</ul>
|
||
</div>
|
||
</div> |