abstractdocument.html

API資料大全

<A NAME="AbstractDocument(javax.swing.text.AbstractDocument.Content, javax.swing.text.AbstractDocument.AttributeContext)"><!-- --></A><H3>
AbstractDocument</H3>
<PRE>
protected <B>AbstractDocument</B>(<A HREF="../../../javax/swing/text/AbstractDocument.Content.html">AbstractDocument.Content</A>&nbsp;data,
                           <A HREF="../../../javax/swing/text/AbstractDocument.AttributeContext.html">AbstractDocument.AttributeContext</A>&nbsp;context)</PRE>
<DL>
<DD>Constructs a new AbstractDocument, wrapped around some
 specified content storage mechanism.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - the content<DD><CODE>context</CODE> - the attribute context</DL>
</DD>
</DL>

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<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="getDocumentProperties()"><!-- --></A><H3>
getDocumentProperties</H3>
<PRE>
public <A HREF="../../../java/util/Dictionary.html">Dictionary</A> <B>getDocumentProperties</B>()</PRE>
<DL>
<DD>Support for managing a set of properties. Callers
 can use the documentProperties dictionary to annotate the
 document with document-wide properties.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>a non null Dictionary<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/AbstractDocument.html#setDocumentProperties(java.util.Dictionary)"><CODE>setDocumentProperties(java.util.Dictionary)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="setDocumentProperties(java.util.Dictionary)"><!-- --></A><H3>
setDocumentProperties</H3>
<PRE>
public void <B>setDocumentProperties</B>(<A HREF="../../../java/util/Dictionary.html">Dictionary</A>&nbsp;x)</PRE>
<DL>
<DD>Replace the document properties dictionary for this document.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>x</CODE> - the new dictionary<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/AbstractDocument.html#getDocumentProperties()"><CODE>getDocumentProperties()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="fireInsertUpdate(javax.swing.event.DocumentEvent)"><!-- --></A><H3>
fireInsertUpdate</H3>
<PRE>
protected void <B>fireInsertUpdate</B>(<A HREF="../../../javax/swing/event/DocumentEvent.html">DocumentEvent</A>&nbsp;e)</PRE>
<DL>
<DD>Notifies all listeners that have registered interest for
 notification on this event type.  The event instance 
 is lazily created using the parameters passed into 
 the fire method.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>e</CODE> - the event<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/event/EventListenerList.html"><CODE>EventListenerList</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="fireChangedUpdate(javax.swing.event.DocumentEvent)"><!-- --></A><H3>
fireChangedUpdate</H3>
<PRE>
protected void <B>fireChangedUpdate</B>(<A HREF="../../../javax/swing/event/DocumentEvent.html">DocumentEvent</A>&nbsp;e)</PRE>
<DL>
<DD>Notifies all listeners that have registered interest for
 notification on this event type.  The event instance 
 is lazily created using the parameters passed into 
 the fire method.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>e</CODE> - the event<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/event/EventListenerList.html"><CODE>EventListenerList</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="fireRemoveUpdate(javax.swing.event.DocumentEvent)"><!-- --></A><H3>
fireRemoveUpdate</H3>
<PRE>
protected void <B>fireRemoveUpdate</B>(<A HREF="../../../javax/swing/event/DocumentEvent.html">DocumentEvent</A>&nbsp;e)</PRE>
<DL>
<DD>Notifies all listeners that have registered interest for
 notification on this event type.  The event instance 
 is lazily created using the parameters passed into 
 the fire method.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>e</CODE> - the event<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/event/EventListenerList.html"><CODE>EventListenerList</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="fireUndoableEditUpdate(javax.swing.event.UndoableEditEvent)"><!-- --></A><H3>
fireUndoableEditUpdate</H3>
<PRE>
protected void <B>fireUndoableEditUpdate</B>(<A HREF="../../../javax/swing/event/UndoableEditEvent.html">UndoableEditEvent</A>&nbsp;e)</PRE>
<DL>
<DD>Notifies all listeners that have registered interest for
 notification on this event type.  The event instance 
 is lazily created using the parameters passed into 
 the fire method.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>e</CODE> - the event<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/event/EventListenerList.html"><CODE>EventListenerList</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getListeners(java.lang.Class)"><!-- --></A><H3>
getListeners</H3>
<PRE>
public <A HREF="../../../java/util/EventListener.html">EventListener</A>[] <B>getListeners</B>(<A HREF="../../../java/lang/Class.html">Class</A>&nbsp;listenerType)</PRE>
<DL>
<DD>Return an array of all the listeners of the given type that 
 were added to this model.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Since: </B><DD>1.3</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getAsynchronousLoadPriority()"><!-- --></A><H3>
getAsynchronousLoadPriority</H3>
<PRE>
public int <B>getAsynchronousLoadPriority</B>()</PRE>
<DL>
<DD>Get the asynchronous loading priority.  If less than zero,
 the document should not be loaded asynchronously.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setAsynchronousLoadPriority(int)"><!-- --></A><H3>
setAsynchronousLoadPriority</H3>
<PRE>
public void <B>setAsynchronousLoadPriority</B>(int&nbsp;p)</PRE>
<DL>
<DD>Set the asynchronous loading priority.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="render(java.lang.Runnable)"><!-- --></A><H3>
render</H3>
<PRE>
public void <B>render</B>(<A HREF="../../../java/lang/Runnable.html">Runnable</A>&nbsp;r)</PRE>
<DL>
<DD>This allows the model to be safely rendered in the presence
 of currency, if the model supports being updated asynchronously.
 The given runnable will be executed in a way that allows it
 to safely read the model with no changes while the runnable
 is being executed.  The runnable itself may <em>not</em>
 make any mutations. 
 <p>
 This is implemented to aquire a read lock for the duration
 of the runnables execution.  There may be multiple runnables
 executing at the same time, and all writers will be blocked
 while there are active rendering runnables.  If the runnable
 throws an exception, its lock will be safely released.
 There is no protection against a runnable that never exits,
 which will effectively leave the document locked for it's
 lifetime.
 <p>
 If the given runnable attempts to make any mutations in
 this implementation, a deadlock will occur.  There is
 no tracking of individual rendering threads to enable
 detecting this situation, but a subclass could incur
 the overhead of tracking them and throwing an error.
 <p>
 This method is thread safe, although most Swing methods
 are not. Please see 
 <A HREF="http://java.sun.com/products/jfc/swingdoc-archive/threads.html">Threads
 and Swing</A> for more information.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/Document.html#render(java.lang.Runnable)">render</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/Document.html">Document</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>r</CODE> - the renderer to execute.</DL>
</DD>
</DL>
<HR>

<A NAME="getLength()"><!-- --></A><H3>
getLength</H3>
<PRE>
public int <B>getLength</B>()</PRE>
<DL>
<DD>Returns the length of the data.  This is the number of
 characters of content that represents the users data.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/Document.html#getLength()">getLength</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/Document.html">Document</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the length >= 0<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/Document.html#getLength()"><CODE>Document.getLength()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="addDocumentListener(javax.swing.event.DocumentListener)"><!-- --></A><H3>
addDocumentListener</H3>
<PRE>
public void <B>addDocumentListener</B>(<A HREF="../../../javax/swing/event/DocumentListener.html">DocumentListener</A>&nbsp;listener)</PRE>
<DL>
<DD>Adds a document listener for notification of any changes.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/Document.html#addDocumentListener(javax.swing.event.DocumentListener)">addDocumentListener</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/Document.html">Document</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>listener</CODE> - the listener<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/Document.html#addDocumentListener(javax.swing.event.DocumentListener)"><CODE>Document.addDocumentListener(javax.swing.event.DocumentListener)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="removeDocumentListener(javax.swing.event.DocumentListener)"><!-- --></A><H3>
removeDocumentListener</H3>
<PRE>
public void <B>removeDocumentListener</B>(<A HREF="../../../javax/swing/event/DocumentListener.html">DocumentListener</A>&nbsp;listener)</PRE>
<DL>
<DD>Removes a document listener.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/Document.html#removeDocumentListener(javax.swing.event.DocumentListener)">removeDocumentListener</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/Document.html">Document</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>listener</CODE> - the listener<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/Document.html#removeDocumentListener(javax.swing.event.DocumentListener)"><CODE>Document.removeDocumentListener(javax.swing.event.DocumentListener)</CODE></A></DL>
</DD>
</DL>
<HR>

<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;listener)</PRE>
<DL>
<DD>Adds an undo listener for notification of any changes.
 Undo/Redo operations performed on the UndoableEdit will
 cause the appropriate DocumentEvent to be fired to keep
 the view(s) in sync with the model.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/Document.html#addUndoableEditListener(javax.swing.event.UndoableEditListener)">addUndoableEditListener</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/Document.html">Document</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>listener</CODE> - the listener<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/Document.html#addUndoableEditListener(javax.swing.event.UndoableEditListener)"><CODE>Document.addUndoableEditListener(javax.swing.event.UndoableEditListener)</CODE></A></DL>
</DD>
</DL>
<HR>