xydatasettablemodel.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN""http://www.w3.org/TR/REC-html40/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Thu Sep 11 11:26:54 BST 2003 --><TITLE>XYDatasetTableModel (JFreeChart Class Library (version 0.9.12))</TITLE><META NAME="keywords" CONTENT="org.jfree.data.XYDatasetTableModel,XYDatasetTableModel class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"></HEAD><SCRIPT>function asd(){parent.document.title="XYDatasetTableModel (JFreeChart Class Library (version 0.9.12))";}</SCRIPT><BODY BGCOLOR="white" onload="asd();"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=3 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 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SIZE="-2"> <A HREF="../../../org/jfree/data/XYDataPair.html"><B>PREV CLASS</B></A> <A HREF="../../../org/jfree/data/XYSeries.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="XYDatasetTableModel.html" TARGET="_top"><B>NO FRAMES</B></A> <SCRIPT> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT><A HREF="../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | <A HREF="#fields_inherited_from_class_javax.swing.table.AbstractTableModel">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: FIELD | <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">org.jfree.data</FONT><BR>Class XYDatasetTableModel</H2><PRE>java.lang.Object | +--javax.swing.table.AbstractTableModel | +--<B>org.jfree.data.XYDatasetTableModel</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../org/jfree/data/DatasetChangeListener.html">DatasetChangeListener</A>, java.util.EventListener, java.io.Serializable, javax.swing.table.TableModel</DD></DL><HR><DL><DT>public class <B>XYDatasetTableModel</B><DT>extends javax.swing.table.AbstractTableModel<DT>implements javax.swing.table.TableModel, <A HREF="../../../org/jfree/data/DatasetChangeListener.html">DatasetChangeListener</A></DL><P>A READ-ONLY wrapper around an <A HREF="../../../org/jfree/data/XYDataset.html"><CODE>XYDataset</CODE></A> to convert it to a table model for use in a JTable. <P> TO DO: <ul><li>implement proper naming for x axis (getColumnName)</li> <li>implement setValueAt to remove READ-ONLY constraint (not sure how)</li></ul><P><P><DL><DT><B>Author:</B></DT> <DD>Bryan Scott</DD><DT><B>See Also:</B><DD><A HREF="../../../serialized-form.html" TARGET="org.jfree.data.XYDatasetTableModel">Serialized Form</A></DL><HR><P><!-- ======== NESTED 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></TABLE> <A NAME="fields_inherited_from_class_javax.swing.table.AbstractTableModel"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from class javax.swing.table.AbstractTableModel</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>listenerList</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="../../../org/jfree/data/XYDatasetTableModel.html#XYDatasetTableModel()">XYDatasetTableModel</A></B>()</CODE><BR> Default constructor.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../org/jfree/data/XYDatasetTableModel.html#XYDatasetTableModel(org.jfree.data.XYDataset)">XYDatasetTableModel</A></B>(<A HREF="../../../org/jfree/data/XYDataset.html">XYDataset</A> dataset)</CODE><BR> Creates a new table model based on the specified dataset.</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"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/XYDatasetTableModel.html#datasetChanged(org.jfree.data.DatasetChangeEvent)">datasetChanged</A></B>(<A HREF="../../../org/jfree/data/DatasetChangeEvent.html">DatasetChangeEvent</A> datasetChangeEvent)</CODE><BR> Notify listeners that the underlying dataset has changed.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/XYDatasetTableModel.html#getColumnCount()">getColumnCount</A></B>()</CODE><BR> Gets the number of columns in the model.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/XYDatasetTableModel.html#getColumnName(int)">getColumnName</A></B>(int column)</CODE><BR> Returns the column name.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/XYDatasetTableModel.html#getRowCount()">getRowCount</A></B>()</CODE><BR> Returns the number of rows.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Object</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/XYDatasetTableModel.html#getValueAt(int, int)">getValueAt</A></B>(int row, int column)</CODE><BR> Returns a value of the specified cell.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/XYDatasetTableModel.html#isCellEditable(int, int)">isCellEditable</A></B>(int row, int column)</CODE><BR> Returns a flag indicating whether or not the specified cell is editable.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/XYDatasetTableModel.html#setModel(org.jfree.data.XYDataset)">setModel</A></B>(<A HREF="../../../org/jfree/data/XYDataset.html">XYDataset</A> dataset)</CODE><BR> Sets the model (dataset).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/XYDatasetTableModel.html#setValueAt(java.lang.Object, int, int)">setValueAt</A></B>(java.lang.Object value, int row, int column)</CODE><BR> Updates the <A HREF="../../../org/jfree/data/XYDataset.html"><CODE>XYDataset</CODE></A> if allowed.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_javax.swing.table.AbstractTableModel"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class javax.swing.table.AbstractTableModel</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getColumnClass, getListeners, getTableModelListeners, removeTableModelListener</CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.lang.Object</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_javax.swing.table.TableModel"><!-- --></A>⌨️ 快捷键说明
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