tablemodelevent.html

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the last row that changed.</TD>
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<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/swing/event/TableModelEvent.html#getType()">getType</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the type of event - one of: INSERT, UPDATE and DELETE.</TD>
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<TD><B>Methods inherited from class java.util.<A HREF="../../../java/util/EventObject.html">EventObject</A></B></TD>
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<TD><CODE><A HREF="../../../java/util/EventObject.html#getSource()">getSource</A>, <A HREF="../../../java/util/EventObject.html#toString()">toString</A></CODE></TD>
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<TD><B>Methods inherited from class java.lang.<A HREF="../../../java/lang/Object.html">Object</A></B></TD>
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<!-- ============ FIELD DETAIL =========== -->

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<A NAME="INSERT"><!-- --></A><H3>
INSERT</H3>
<PRE>
public static final int <B>INSERT</B></PRE>
<DL>
<DD>Identifies the addtion of new rows or columns.</DL>
<HR>

<A NAME="UPDATE"><!-- --></A><H3>
UPDATE</H3>
<PRE>
public static final int <B>UPDATE</B></PRE>
<DL>
<DD>Identifies a change to existing data.</DL>
<HR>

<A NAME="DELETE"><!-- --></A><H3>
DELETE</H3>
<PRE>
public static final int <B>DELETE</B></PRE>
<DL>
<DD>Identifies the removal of rows or columns.</DL>
<HR>

<A NAME="HEADER_ROW"><!-- --></A><H3>
HEADER_ROW</H3>
<PRE>
public static final int <B>HEADER_ROW</B></PRE>
<DL>
<DD>Identifies the header row.</DL>
<HR>

<A NAME="ALL_COLUMNS"><!-- --></A><H3>
ALL_COLUMNS</H3>
<PRE>
public static final int <B>ALL_COLUMNS</B></PRE>
<DL>
<DD>Specifies all columns in a row or rows.</DL>
<HR>

<A NAME="type"><!-- --></A><H3>
type</H3>
<PRE>
protected int <B>type</B></PRE>
<DL>
</DL>
<HR>

<A NAME="firstRow"><!-- --></A><H3>
firstRow</H3>
<PRE>
protected int <B>firstRow</B></PRE>
<DL>
</DL>
<HR>

<A NAME="lastRow"><!-- --></A><H3>
lastRow</H3>
<PRE>
protected int <B>lastRow</B></PRE>
<DL>
</DL>
<HR>

<A NAME="column"><!-- --></A><H3>
column</H3>
<PRE>
protected int <B>column</B></PRE>
<DL>
</DL>

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<A NAME="TableModelEvent(javax.swing.table.TableModel)"><!-- --></A><H3>
TableModelEvent</H3>
<PRE>
public <B>TableModelEvent</B>(<A HREF="../../../javax/swing/table/TableModel.html">TableModel</A>&nbsp;source)</PRE>
<DL>
<DD>All row data in the table has changed, listeners should discard any state 
  that was based on the rows and requery the TableModel to get the new 
  row count and all the appropriate values. 
  The JTable will repaint the entire visible region on recieving 
  this event, querying the model for the cell values that are visble. 
  The structure of the table ie, the column names, types and order 
  have not changed.</DL>
<HR>

<A NAME="TableModelEvent(javax.swing.table.TableModel, int)"><!-- --></A><H3>
TableModelEvent</H3>
<PRE>
public <B>TableModelEvent</B>(<A HREF="../../../javax/swing/table/TableModel.html">TableModel</A>&nbsp;source,
                       int&nbsp;row)</PRE>
<DL>
<DD>This row of data has been updated. 
  To denote the arrival of a completely new table with a different structure 
  use <code>HEADER_ROW</code> as the value for the <I>row</I>. 
  When the JTable recieves this event and its <I>autoCreateColumnsFromModel</I> 
  flag is set it discards any TableColumns that it had and reallocates 
  default ones in the order they appear in the model. This is the 
  same as calling <code>setModel(TableModel)</code> on the JTable.</DL>
<HR>

<A NAME="TableModelEvent(javax.swing.table.TableModel, int, int)"><!-- --></A><H3>
TableModelEvent</H3>
<PRE>
public <B>TableModelEvent</B>(<A HREF="../../../javax/swing/table/TableModel.html">TableModel</A>&nbsp;source,
                       int&nbsp;firstRow,
                       int&nbsp;lastRow)</PRE>
<DL>
<DD>The data in rows [<I>firstRow</I>, <I>lastRow</I>] have been updated.</DL>
<HR>

<A NAME="TableModelEvent(javax.swing.table.TableModel, int, int, int)"><!-- --></A><H3>
TableModelEvent</H3>
<PRE>
public <B>TableModelEvent</B>(<A HREF="../../../javax/swing/table/TableModel.html">TableModel</A>&nbsp;source,
                       int&nbsp;firstRow,
                       int&nbsp;lastRow,
                       int&nbsp;column)</PRE>
<DL>
<DD>The cells in column <I>column</I> in the range 
  [<I>firstRow</I>, <I>lastRow</I>] have been updated.</DL>
<HR>

<A NAME="TableModelEvent(javax.swing.table.TableModel, int, int, int, int)"><!-- --></A><H3>
TableModelEvent</H3>
<PRE>
public <B>TableModelEvent</B>(<A HREF="../../../javax/swing/table/TableModel.html">TableModel</A>&nbsp;source,
                       int&nbsp;firstRow,
                       int&nbsp;lastRow,
                       int&nbsp;column,
                       int&nbsp;type)</PRE>
<DL>
<DD>The cells from (firstRow, column) to (lastRow, column) have been changed. 
  The <I>column</I> refers to the column index of the cell in the model's 
  co-ordinate system. When <I>column</I> is ALL_COLUMNS, all cells in the 
  specified range of rows are considered changed. 
  <p>
  The <I>type</I> should be one of: INSERT, UPDATE and DELETE.</DL>

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<A NAME="getFirstRow()"><!-- --></A><H3>
getFirstRow</H3>
<PRE>
public int <B>getFirstRow</B>()</PRE>
<DL>
<DD>Returns the first row that changed.  HEADER_ROW means the meta data, 
 ie. names, types and order of the columns.</DL>
<HR>

<A NAME="getLastRow()"><!-- --></A><H3>
getLastRow</H3>
<PRE>
public int <B>getLastRow</B>()</PRE>
<DL>
<DD>Returns the last row that changed.</DL>
<HR>

<A NAME="getColumn()"><!-- --></A><H3>
getColumn</H3>
<PRE>
public int <B>getColumn</B>()</PRE>
<DL>
<DD>Returns the column for the event.  If the return
  value is ALL_COLUMNS; it means every column in the specified
  rows changed.</DL>
<HR>

<A NAME="getType()"><!-- --></A><H3>
getType</H3>
<PRE>
public int <B>getType</B>()</PRE>
<DL>
<DD>Returns the type of event - one of: INSERT, UPDATE and DELETE.</DL>
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