📄 basictreeui.treehomeaction.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Thu Apr 27 23:41:10 PDT 2000 --><TITLE>Java 2 Platform SE v1.3: Class BasicTreeUI.TreeHomeAction</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/BasicTreeUI.TreeHomeAction.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-files/index-1.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM><b>Java<sup><font size=-2>TM</font></sup> 2 Platform<br>Std. Ed. v1.3</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../javax/swing/plaf/basic/BasicTreeUI.TreeExpansionHandler.html"><B>PREV CLASS</B></A> <A HREF="../../../../javax/swing/plaf/basic/BasicTreeUI.TreeIncrementAction.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="BasicTreeUI.TreeHomeAction.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">javax.swing.plaf.basic</FONT><BR>Class BasicTreeUI.TreeHomeAction</H2><PRE><A HREF="../../../../java/lang/Object.html">java.lang.Object</A> | +--<A HREF="../../../../javax/swing/AbstractAction.html">javax.swing.AbstractAction</A> | +--<B>javax.swing.plaf.basic.BasicTreeUI.TreeHomeAction</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../javax/swing/Action.html">Action</A>, <A HREF="../../../../java/awt/event/ActionListener.html">ActionListener</A>, <A HREF="../../../../java/lang/Cloneable.html">Cloneable</A>, <A HREF="../../../../java/util/EventListener.html">EventListener</A>, <A HREF="../../../../java/io/Serializable.html">Serializable</A></DD></DL><DL><DT><B>Enclosing class: </B><DD><A HREF="../../../../javax/swing/plaf/basic/BasicTreeUI.html">BasicTreeUI</A></DD></DL><HR><DL><DT>public class <B>BasicTreeUI.TreeHomeAction</B><DT>extends <A HREF="../../../../javax/swing/AbstractAction.html">AbstractAction</A></DL><P>TreeHomeAction is used to handle end/home actions. Scrolls either the first or last cell to be visible based on direction.<P><DL><DT><B>See Also: </B><DD><A HREF="../../../../serialized-form.html#javax.swing.plaf.basic.BasicTreeUI.TreeHomeAction">Serialized Form</A></DL><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../javax/swing/plaf/basic/BasicTreeUI.TreeHomeAction.html#direction">direction</A></B></CODE><BR> </TD></TR></TABLE> <A NAME="fields_inherited_from_class_javax.swing.AbstractAction"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from class javax.swing.<A HREF="../../../../javax/swing/AbstractAction.html">AbstractAction</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../javax/swing/AbstractAction.html#changeSupport">changeSupport</A>, <A HREF="../../../../javax/swing/AbstractAction.html#enabled">enabled</A></CODE></TD></TR></TABLE> <A NAME="fields_inherited_from_class_javax.swing.Action"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface javax.swing.<A HREF="../../../../javax/swing/Action.html">Action</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../javax/swing/Action.html#ACCELERATOR_KEY">ACCELERATOR_KEY</A>, <A HREF="../../../../javax/swing/Action.html#ACTION_COMMAND_KEY">ACTION_COMMAND_KEY</A>, <A HREF="../../../../javax/swing/Action.html#DEFAULT">DEFAULT</A>, <A HREF="../../../../javax/swing/Action.html#LONG_DESCRIPTION">LONG_DESCRIPTION</A>, <A HREF="../../../../javax/swing/Action.html#MNEMONIC_KEY">MNEMONIC_KEY</A>, <A HREF="../../../../javax/swing/Action.html#NAME">NAME</A>, <A HREF="../../../../javax/swing/Action.html#SHORT_DESCRIPTION">SHORT_DESCRIPTION</A>, <A HREF="../../../../javax/swing/Action.html#SMALL_ICON">SMALL_ICON</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../javax/swing/plaf/basic/BasicTreeUI.TreeHomeAction.html#BasicTreeUI.TreeHomeAction(javax.swing.plaf.basic.BasicTreeUI, int, java.lang.String)">BasicTreeUI.TreeHomeAction</A></B>(int direction, <A HREF="../../../../java/lang/String.html">String</A> name)</CODE><BR> </TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">⌨️ 快捷键说明
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