undoableeditsupport.html

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<A NAME="updateLevel"><!-- --></A><H3>
updateLevel</H3>
<PRE>
protected int <B>updateLevel</B></PRE>
<DL>
</DL>
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<A NAME="compoundEdit"><!-- --></A><H3>
compoundEdit</H3>
<PRE>
protected <A HREF="../../../javax/swing/undo/CompoundEdit.html">CompoundEdit</A> <B>compoundEdit</B></PRE>
<DL>
</DL>
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<A NAME="listeners"><!-- --></A><H3>
listeners</H3>
<PRE>
protected <A HREF="../../../java/util/Vector.html">Vector</A> <B>listeners</B></PRE>
<DL>
</DL>
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<A NAME="realSource"><!-- --></A><H3>
realSource</H3>
<PRE>
protected <A HREF="../../../java/lang/Object.html">Object</A> <B>realSource</B></PRE>
<DL>
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<A NAME="UndoableEditSupport()"><!-- --></A><H3>
UndoableEditSupport</H3>
<PRE>
public <B>UndoableEditSupport</B>()</PRE>
<DL>
<DD>Constructs an UndoableEditSupport object.</DL>
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<A NAME="UndoableEditSupport(java.lang.Object)"><!-- --></A><H3>
UndoableEditSupport</H3>
<PRE>
public <B>UndoableEditSupport</B>(<A HREF="../../../java/lang/Object.html">Object</A>&nbsp;r)</PRE>
<DL>
<DD>Constructs an UndoableEditSupport object.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>r</CODE> - an Object</DL>
</DD>
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<A NAME="addUndoableEditListener(javax.swing.event.UndoableEditListener)"><!-- --></A><H3>
addUndoableEditListener</H3>
<PRE>
public void <B>addUndoableEditListener</B>(<A HREF="../../../javax/swing/event/UndoableEditListener.html">UndoableEditListener</A>&nbsp;l)</PRE>
<DL>
<DD>Registers an UndoableEditListener. The listener is notified whenever
 an edit occurs which can be undone.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>l</CODE> - an UndoableEditListener object<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/undo/UndoableEditSupport.html#removeUndoableEditListener(javax.swing.event.UndoableEditListener)"><CODE>removeUndoableEditListener(javax.swing.event.UndoableEditListener)</CODE></A></DL>
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<A NAME="removeUndoableEditListener(javax.swing.event.UndoableEditListener)"><!-- --></A><H3>
removeUndoableEditListener</H3>
<PRE>
public void <B>removeUndoableEditListener</B>(<A HREF="../../../javax/swing/event/UndoableEditListener.html">UndoableEditListener</A>&nbsp;l)</PRE>
<DL>
<DD>Removes an UndoableEditListener.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>l</CODE> - an UndoableEditListener object<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/undo/UndoableEditSupport.html#addUndoableEditListener(javax.swing.event.UndoableEditListener)"><CODE>addUndoableEditListener(javax.swing.event.UndoableEditListener)</CODE></A></DL>
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<A NAME="_postEdit(javax.swing.undo.UndoableEdit)"><!-- --></A><H3>
_postEdit</H3>
<PRE>
protected void <B>_postEdit</B>(<A HREF="../../../javax/swing/undo/UndoableEdit.html">UndoableEdit</A>&nbsp;e)</PRE>
<DL>
<DD>Called only from postEdit and endUpdate. Calls
 undoableEditHappened in all listeners. No synchronization
 is performed here, since the two calling methods are
 synchonized.</DL>
<HR>

<A NAME="postEdit(javax.swing.undo.UndoableEdit)"><!-- --></A><H3>
postEdit</H3>
<PRE>
public void <B>postEdit</B>(<A HREF="../../../javax/swing/undo/UndoableEdit.html">UndoableEdit</A>&nbsp;e)</PRE>
<DL>
<DD>DEADLOCK WARNING: Calling this method may call undoableEditHappened
 in all listeners.  It is unwise to call this method from one
 of its listeners.</DL>
<HR>

<A NAME="getUpdateLevel()"><!-- --></A><H3>
getUpdateLevel</H3>
<PRE>
public int <B>getUpdateLevel</B>()</PRE>
<DL>
<DD>Returns the update level value.<DD><DL>
<DT><B>Returns:</B><DD>an int representing the update level</DL>
</DD>
</DL>
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<A NAME="beginUpdate()"><!-- --></A><H3>
beginUpdate</H3>
<PRE>
public void <B>beginUpdate</B>()</PRE>
<DL>
</DL>
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<A NAME="createCompoundEdit()"><!-- --></A><H3>
createCompoundEdit</H3>
<PRE>
protected <A HREF="../../../javax/swing/undo/CompoundEdit.html">CompoundEdit</A> <B>createCompoundEdit</B>()</PRE>
<DL>
<DD>Called only from beginUpdate. Exposed here for subclasses' use</DL>
<HR>

<A NAME="endUpdate()"><!-- --></A><H3>
endUpdate</H3>
<PRE>
public void <B>endUpdate</B>()</PRE>
<DL>
<DD>DEADLOCK WARNING: Calling this method may call undoableEditHappened
 in all listeners.  It is unwise to call this method from one
 of its listeners.</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public <A HREF="../../../java/lang/String.html">String</A> <B>toString</B>()</PRE>
<DL>
<DD>Returns a string that displays and identifies this
 object's properties.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../java/lang/Object.html#toString()">toString</A></CODE> in class <CODE><A HREF="../../../java/lang/Object.html">Object</A></CODE></DL>
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<DT><B>Returns:</B><DD>a String representation of this object</DL>
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<b>Java<sup><font size=-2>TM</font></sup>&nbsp;2&nbsp;Platform<br>Std.&nbsp;Ed. v1.3</b></EM>
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