JavaTM 2
Platform
Std.  Ed.  v1. 4.0

javax.swing.undo
Ŭ·¡½º UndoManager

java.lang.Object 
  |
  +--javax.swing.undo.AbstractUndoableEdit 
        |
        +--javax.swing.undo.CompoundEdit 
              |
              +--javax.swing.undo.UndoManager
¸ðµç ±¸Çö ÀÎÅÍÆäÀ̽º:
EventListener , Serializable , UndoableEdit , UndoableEditListener

public class UndoManager
extends CompoundEdit
implements UndoableEditListener

UndoableEditListener ·Î¼­ »ç¿ëÇÒ ¼ö ÀÖ´Â CompoundEdit ÀÇ ±¸»ó ¼­ºê Ŭ·¡½º¿¡¼­, ´Ù¾çÇÑ ¼Ò½ºÀÇ UndoableEditEvents ¸¦ ¿¬°áÇØ, ±×°ÍµéÀ» ÇÑ ¹ø¿¡ 1 kr¾¿ ¹ÙÅÁÀ¸·Î µÇµ¹¸®°Å³ª Àç½ÇÇàÇϰųª ÇÕ´Ï´Ù. AbstractUndoableEdit ¹× CompoundEdit °ú´Â ´Þ¸®, ÀÌ Å¬·¡½ºÀÇ public ¸Þ¼Òµå´Â µ¿±â°¡ ÃëÇØÁö¹Ç·Î, º¹¼öÀÇ thread·ÎºÎÅÍ È£ÃâÇØµµ ¾ÈÀüÇÕ´Ï´Ù. ÀÌ ¶§¹®¿¡, ¹ÙÅÁÀ¸·Î µÇµ¹¸± ¼ö ÀÖ´Â JavaBeans ¼¼Æ®¿¡ ´ëÇØ¼­ UndoManager ¸¦ »ç¿ëÇϸé(ÀÚ), Á¤·ÄÈ­°¡ ¿ëÀÌÇÏ°Ô µË´Ï´Ù.

°æ°í: ÀÌ Å¬·¡½ºÀÇ Á÷·ÄÈ­ µÈ ¿ÀºêÁ§Æ®´Â ÇâÈÄÀÇ Swing ÀÇ ¸±¸®½º¿Í´Â ȣȯ¼ºÀ» °¡ÁöÁö ¾Ê½À´Ï´Ù. ÇöÀçÀÇ Á÷·ÄÈ­ ¼­Æ÷Æ®´Â ´Ü±â°£ÀÇ ¿î¿ëÀ̳ª, °°Àº ¹öÁ¯ÀÇ Swing ¸¦ ½ÇÇàÇÏ´Â ¾îÇø®ÄÉÀ̼ǰ£ÀÇ RMI ¿¡ ÀûÀýÇϰí ÀÖ½À´Ï´Ù. 1.4 ¿¡¼­´Â ¸ðµç JavaBeansTM ÀÇ Àå±â ¿î¿ë ¼­Æ÷Æ®°¡, java.beans ÆÐŰÁö¿¡ Ãß°¡µÇ¾ú½À´Ï´Ù. XMLEncoder ¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.


ÇʵåÀÇ °³¿ä
 
Ŭ·¡½º javax.swing.undo. CompoundEdit ¿¡¼­ »ó¼Ó¹ÞÀº Çʵå
edits
 
Ŭ·¡½º javax.swing.undo. AbstractUndoableEdit ¿¡¼­ »ó¼Ó¹ÞÀº Çʵå
RedoName , UndoName
 
»ý¼ºÀÚÀÇ °³¿ä
UndoManager ()
           
 
¸Þ¼ÒµåÀÇ °³¿ä
 boolean addEdit (UndoableEdit  anEdit)
          ÁøÇàÁßÀÇ °æ¿ì, anEdit ¸¦ indexOfNextAdd ¿¡ »ðÀÔÇØ, indexOfNextAdd ÀÌÈÄÀÇ ³°Àº ÆíÁý °á°ú¸¦ »èÁ¦ÇÕ´Ï´Ù.
 boolean canRedo ()
          Åë»óÀÇ ½Ã¸àƽ½º¸¦ º¸È£Çϱâ À§Çؼ­, ¿À¹ö¶óÀ̵å(override) µË´Ï´Ù.
 boolean canUndo ()
          Åë»óÀÇ ½Ã¸àƽ½º¸¦ º¸È£Çϱâ À§Çؼ­, ¿À¹ö¶óÀ̵å(override) µË´Ï´Ù.
 boolean canUndoOrRedo ()
          È£ÃâÃø undoOrRedo °¡ ¹ÙÅÁÀ¸·Î µÇµ¹¸±±î Àç½ÇÇàÇÏ´Â °æ¿ì¿¡ true ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 void discardAllEdits ()
          undo ¸Å´ÏÀú¸¦ ºñ¿ö, °¢ Æí Áý°á°úÀÇ ÁøÇà½Ã¿¡ die ¸Þ¼¼Áö¸¦ º¸³À´Ï´Ù.
protected  UndoableEdit editToBeRedone ()
          redo °¡ ºÒ·Á °¬À» °æ¿ì¿¡, Àç½ÇÇàÇÏ´Â Àǹ̰¡ ÀÖ´Â ´ÙÀ½ÀÇ ÆíÁý °á°ú¸¦ µ¹·ÁÁÝ´Ï´Ù.
protected  UndoableEdit editToBeUndone ()
          undo °¡ ºÒ·Á °¬À» °æ¿ì¿¡, ¹ÙÅÁÀ¸·Î µÇµ¹¸®´Â Àǹ̰¡ ÀÖ´Â ´ÙÀ½ÀÇ ÆíÁý °á°ú¸¦ µ¹·ÁÁÝ´Ï´Ù.
 void end ()
          end()¸¦ UndoManager ¿¡ º¸³»¸é(ÀÚ), ±×°ÍÀ» ÇÁ·¹ÀÎÀÎ ³°Àº (Á¾·á°¡ ³¡³­) CompoundEdit ·Î º¯È¯ÇÕ´Ï´Ù.
 int getLimit ()
          ÀÌ UndoManager °¡ º¸°ü À¯ÁöÇÏ´Â ÆíÁý °á°úÀÇ ÃÖ´ë¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù.
 String getRedoPresentationName ()
          ÁøÇàÁßÀÇ °æ¿ì, redo()°¡ ºÒ·Á °¬À» ¶§¿¡ ´Ù½Ã ÇÏ´Â Àǹ̰¡ ÀÖ´Â ÆíÁý °á°úÀÇ getRedoPresentationName ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 String getUndoOrRedoPresentationName ()
          undo ¿Í redo ¸¦ ¹Ù²Ù´Â Ä¿¸àµåÀÇ ÀûÀýÇÑ À̸§À» µ¹·ÁÁÝ´Ï´Ù.
 String getUndoPresentationName ()
          ÁøÇàÁßÀÇ °æ¿ì, undo()°¡ ºÒ·Á °¬À» ¶§¿¡ ¹ÙÅÁÀ¸·Î µÇµ¹·ÁÁö´Â Àǹ̰¡ ÀÖ´Â ÆíÁý °á°úÀÇ getUndoPresentationName ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 void redo ()
          ÀÌ UndoManager °¡ inProgress ÀÎ °æ¿ì,indexOfNextAdd ¶Ç´Â ±× ÀÌÈÄ¿¡ ÀÖ´Â ¸¶Áö¸· Àǹ̰¡ ÀÖ´Â UndoableEdit ¿Í Áö±Ý±îÁöÀÇ »çÀÌ¿¡ ÀÖ´Â Àǹ̰¡ ¾ø´Â ÆíÁý °á°ú¸¦ ¸ðµÎ ´Ù½Ã ÇÕ´Ï´Ù.
protected  void redoTo (UndoableEdit  edit)
          ÆíÁý ´ë»óÀÇ indexOfNextAdd ·ÎºÎÅÍÀÇ ¸ðµç º¯°æÀ» Àç½ÇÇàÇÕ´Ï´Ù.
 void setLimit (int l)
          ÀÌ UndoManager °¡ º¸°ü À¯ÁöÇÏ´Â ÆíÁý °á°úÀÇ ÃÖ´ë¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 String toString ()
          ÀÌ ¿ÀºêÁ§Æ®ÀÇ ÇÁ·ÎÆÛƼ¸¦ Ç¥½Ã ¹× ½Äº°Çϴ ij¸¯ÅÍ ¶óÀÎÀ» µ¹·ÁÁÝ´Ï´Ù.
protected  void trimEdits (int from, int to)
          ÁöÁ¤ ¹üÀ§ (»óÇÏÇÑÄ¡¸¦ Æ÷ÇÔÇÑ´Ù)ÀÇ ÆíÁý °á°ú·Î Á¾·áÇϵµ·Ï(µíÀÌ) ÅëÁöÇØ, ±×°ÍµéÀ» ÆíÁý °á°úÀÇ ÄÝ·º¼ÇÀ¸·ÎºÎÅÍ »èÁ¦ÇÕ´Ï´Ù.
protected  void trimForLimit ()
          ´ë±â »óÅÂÀÇ ÆíÁý °á°úÀÇ ¼ö¸¦, indexOfNextAdd ¿¡ Á¼ÇôÁø, »çÀÌÁî ÇѵµÀÇ ¹üÀ§¿¡±îÁö ÁÙÀÔ´Ï´Ù.
 void undo ()
          ÀÌ UndoManager °¡ ÁøÇàÁßÀÇ °æ¿ì, indexOfNextAdd ÀÇ Àü¿¡ ÀÖ´Â ¸¶Áö¸· Àǹ̰¡ ÀÖ´Â UndoableEdit ¿Í Áö±Ý±îÁöÀÇ »çÀÌ¿¡ ÀÖ´Â Àǹ̰¡ ¾ø´Â ÆíÁý °á°ú¸¦ ¸ðµÎ ¹ÙÅÁÀ¸·Î µÇµ¹¸³´Ï´Ù.
 void undoableEditHappened (UndoableEditEvent  e)
          ÀÌ UndoManager °¡ ´ë±âÇÏ´Â UndoabledEdit ¼Ò½º¿¡ ÀÇÇØ ºÒ·Á °©´Ï´Ù.
 void undoOrRedo ()
          undo ¶Ç´Â redo °¡¿îµ¥, ¾î´À ÂÊÀÎÁö ÀûÀýÇÑ (ºÐ)ÆíÀ» ½Ç½ÃÇÕ´Ï´Ù.
protected  void undoTo (UndoableEdit  edit)
          ÆíÁý ´ë»óÀÇ indexOfNextAdd ·ÎºÎÅÍÀÇ ¸ðµç º¯°æÀ» ¹ÙÅÁÀ¸·Î µÇµ¹¸³´Ï´Ù.
 
Ŭ·¡½º javax.swing.undo. CompoundEdit ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
die , getPresentationName , isInProgress , isSignificant , lastEdit
 
Ŭ·¡½º javax.swing.undo. AbstractUndoableEdit ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
replaceEdit
 
Ŭ·¡½º java.lang. Object ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait
 

»ý¼ºÀÚÀÇ »ó¼¼

UndoManager

public UndoManager()
¸Þ¼ÒµåÀÇ »ó¼¼

getLimit

public int getLimit()
ÀÌ UndoManager °¡ º¸°ü À¯ÁöÇÏ´Â ÆíÁý °á°úÀÇ ÃÖ´ë¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù. µðÆúÆ® °ªÀº 100 ÀÔ´Ï´Ù.

°ü·Ã Ç׸ñ:
addEdit(javax.swing.undo.UndoableEdit) , setLimit(int)

discardAllEdits

public void discardAllEdits()
undo ¸Å´ÏÀú¸¦ ºñ¿ö, °¢ Æí Áý°á°úÀÇ ÁøÇà½Ã¿¡ die ¸Þ¼¼Áö¸¦ º¸³À´Ï´Ù.


trimForLimit

protected void trimForLimit()
´ë±â »óÅÂÀÇ ÆíÁý °á°úÀÇ ¼ö¸¦, indexOfNextAdd ¿¡ Á¼ÇôÁø, »çÀÌÁî ÇѵµÀÇ ¹üÀ§¿¡±îÁö ÁÙÀÔ´Ï´Ù.


trimEdits

protected void trimEdits(int from,
                         int to)
ÁöÁ¤ ¹üÀ§ (»óÇÏÇÑÄ¡¸¦ Æ÷ÇÔÇÑ´Ù)ÀÇ ÆíÁý °á°ú·Î Á¾·áÇϵµ·Ï(µíÀÌ) ÅëÁöÇØ, ±×°ÍµéÀ» ÆíÁý °á°úÀÇ ÄÝ·º¼ÇÀ¸·ÎºÎÅÍ »èÁ¦ÇÕ´Ï´Ù. ÇÏÇÑÄ¡°¡ »óÇÑÄ¡º¸´Ù Å« °æ¿ì´Â ¹«Á¶ÀÛÀÔ´Ï´Ù.


setLimit

public void setLimit(int l)
ÀÌ UndoManager °¡ º¸°ü À¯ÁöÇÏ´Â ÆíÁý °á°úÀÇ ÃÖ´ë¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù. ÃÖ´ë¼ö¸¦ ÁÙÀ̱â À§Çؼ­(¶§¹®¿¡), ÆíÁý °á°ú¸¦ ÆÄ±âÇÒ Çʿ䰡 ÀÖ´Â °æ¿ì, Ãß°¡µÇ¾úÀ» ¶§¿Í ¿ªÀÇ ¼ø¼­·Î Á¾·áÇϵµ·Ï(µíÀÌ) ÅëÁöµË´Ï´Ù.

°ü·Ã Ç׸ñ:
addEdit(javax.swing.undo.UndoableEdit) , getLimit()

editToBeUndone

protected UndoableEdit  editToBeUndone()
undo °¡ ºÒ·Á °¬À» °æ¿ì¿¡, ¹ÙÅÁÀ¸·Î µÇµ¹¸®´Â Àǹ̰¡ ÀÖ´Â ´ÙÀ½ÀÇ ÆíÁý °á°ú¸¦ µ¹·ÁÁÝ´Ï´Ù. null ¸¦ µ¹·ÁÁÖ´Â °æ¿ìµµ ÀÖ½À´Ï´Ù.


editToBeRedone

protected UndoableEdit  editToBeRedone()
redo °¡ ºÒ·Á °¬À» °æ¿ì¿¡, Àç½ÇÇàÇÏ´Â Àǹ̰¡ ÀÖ´Â ´ÙÀ½ÀÇ ÆíÁý °á°ú¸¦ µ¹·ÁÁÝ´Ï´Ù. null ¸¦ µ¹·ÁÁÖ´Â °æ¿ìµµ ÀÖ½À´Ï´Ù.


undoTo

protected void undoTo(UndoableEdit  edit)
               throws CannotUndoException 
ÆíÁý ´ë»óÀÇ indexOfNextAdd ·ÎºÎÅÍÀÇ ¸ðµç º¯°æÀ» ¹ÙÅÁÀ¸·Î µÇµ¹¸³´Ï´Ù. °Å±â¿¡ ÀÀÇØ indexOfNextAdd ¸¦ °»½ÅÇÕ´Ï´Ù.

CannotUndoException

redoTo

protected void redoTo(UndoableEdit  edit)
               throws CannotRedoException 
ÆíÁý ´ë»óÀÇ indexOfNextAdd ·ÎºÎÅÍÀÇ ¸ðµç º¯°æÀ» Àç½ÇÇàÇÕ´Ï´Ù. °Å±â¿¡ ÀÀÇØ indexOfNextAdd ¸¦ °»½ÅÇÕ´Ï´Ù.

CannotRedoException

undoOrRedo

public void undoOrRedo()
                throws CannotRedoException ,
                       CannotUndoException 
undo ¶Ç´Â redo °¡¿îµ¥, ¾î´À ÂÊÀÎÁö ÀûÀýÇÑ (ºÐ)ÆíÀ» ½Ç½ÃÇÕ´Ï´Ù. ÀÌ·¯ÇÑ 2 °³ÀÇ ÇÔ¼ö¸¦ ¹Ù²Ù´Â ¾×¼Ç¿¡ÀÇ ¹ÙÀεù¿¡ ÀûÀýÇϰí ÀÖ½À´Ï´Ù. À̰ÍÀ» º¸³»´Â Àǹ̰¡ ÀÖ´Â °ÍÀº limit == 1 ÀÇ °æ¿ì »ÓÀÔ´Ï´Ù.

CannotRedoException
CannotUndoException
°ü·Ã Ç׸ñ:
canUndoOrRedo() , getUndoOrRedoPresentationName()

canUndoOrRedo

public boolean canUndoOrRedo()
È£ÃâÃø undoOrRedo °¡ ¹ÙÅÁÀ¸·Î µÇµ¹¸±±î Àç½ÇÇàÇÏ´Â °æ¿ì¿¡ true ¸¦ µ¹·ÁÁÝ´Ï´Ù. 2 °³ÀÇ ÇÔ¼ö¸¦ ¹Ù²Ù´Â Ä¿¸àµå¸¦ À¯È¿ÇÏ°Ô ÇÏ´Â °áÁ¤À» ½Ç½ÃÇϴµ¥ ÀûÇÕÇÕ´Ï´Ù. À̰ÍÀ» »ç¿ëÇÏ´Â Àǹ̰¡ ÀÖ´Â °ÍÀº limit == 1 ÀÇ °æ¿ì »ÓÀÔ´Ï´Ù.

°ü·Ã Ç׸ñ:
undoOrRedo()

undo

public void undo()
          throws CannotUndoException 
ÀÌ UndoManager °¡ ÁøÇàÁßÀÇ °æ¿ì, indexOfNextAdd ÀÇ Àü¿¡ ÀÖ´Â ¸¶Áö¸· Àǹ̰¡ ÀÖ´Â UndoableEdit ¿Í Áö±Ý±îÁöÀÇ »çÀÌ¿¡ ÀÖ´Â Àǹ̰¡ ¾ø´Â ÆíÁý °á°ú¸¦ ¸ðµÎ ¹ÙÅÁÀ¸·Î µÇµ¹¸³´Ï´Ù. °Å±â¿¡ ÀÀÇØ indexOfNextAdd ¸¦ °»½ÅÇÕ´Ï´Ù.

inProgress °¡ ¾Æ´Ñ °æ¿ì, indexOfNextAdd ´Â ¹«½ÃµÇ¾î ½´ÆÛ Ŭ·¡½ºÀÇ routine°¡ ºÒ·Á °©´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º UndoableEdit ³»ÀÇ undo
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º CompoundEdit ³»ÀÇ undo
¿¹¿Ü:
CannotUndoException - canUndo °¡ false ¸¦ µ¹·ÁÁÖ´Â °æ¿ì
°ü·Ã Ç׸ñ:
CompoundEdit.end()

canUndo

public boolean canUndo()
Åë»óÀÇ ½Ã¸àƽ½º¸¦ º¸È£Çϱâ À§Çؼ­, ¿À¹ö¶óÀ̵å(override) µË´Ï´Ù. Áï, ¹ÙÅÁÀ¸·Î µÇµ¹¸®´Â Á¶ÀÛÀÌ ÇöÀç ¼º°øÇÏ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false ¸¦ µ¹·ÁÁÝ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º UndoableEdit ³»ÀÇ canUndo
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º CompoundEdit ³»ÀÇ canUndo
°ü·Ã Ç׸ñ:
CompoundEdit.isInProgress()

redo

public void redo()
          throws CannotRedoException 
ÀÌ UndoManager °¡ inProgress ÀÎ °æ¿ì,indexOfNextAdd ¶Ç´Â ±× ÀÌÈÄ¿¡ ÀÖ´Â ¸¶Áö¸· Àǹ̰¡ ÀÖ´Â UndoableEdit ¿Í Áö±Ý±îÁöÀÇ »çÀÌ¿¡ ÀÖ´Â Àǹ̰¡ ¾ø´Â ÆíÁý °á°ú¸¦ ¸ðµÎ ´Ù½Ã ÇÕ´Ï´Ù. °Å±â¿¡ ÀÀÇØ indexOfNextAdd ¸¦ °»½ÅÇÕ´Ï´Ù.

inProgress °¡ ¾Æ´Ñ °æ¿ì,indexOfNextAdd ´Â ¹«½ÃµÇ¾î ½´ÆÛ Ŭ·¡½ºÀÇ routine°¡ ºÒ·Á °©´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º UndoableEdit ³»ÀÇ redo
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º CompoundEdit ³»ÀÇ redo
¿¹¿Ü:
CannotRedoException - canRedo °¡ false ¸¦ µ¹·ÁÁÖ´Â °æ¿ì
°ü·Ã Ç׸ñ:
CompoundEdit.end()

canRedo

public boolean canRedo()
Åë»óÀÇ ½Ã¸àƽ½º¸¦ º¸È£Çϱâ À§Çؼ­, ¿À¹ö¶óÀ̵å(override) µË´Ï´Ù. Áï, Àç½ÇÇàÀÇ Á¶ÀÛÀÌ ÇöÀç ¼º°øÇÏ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false ¸¦ µ¹·ÁÁÝ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º UndoableEdit ³»ÀÇ canRedo
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º CompoundEdit ³»ÀÇ canRedo
°ü·Ã Ç׸ñ:
CompoundEdit.isInProgress()

addEdit

public boolean addEdit(UndoableEdit  anEdit)
ÁøÇàÁßÀÇ °æ¿ì, anEdit ¸¦ indexOfNextAdd ¿¡ »ðÀÔÇØ, indexOfNextAdd ÀÌÈÄÀÇ ³°Àº ÆíÁý °á°ú¸¦ »èÁ¦ÇÕ´Ï´Ù. »èÁ¦µÇ´Â °¢ Æí Áý°á°ú¿¡ ´ëÇØ¼­ die ¸Þ¼Òµå°¡ ºÒ·Á °¡ °¢ Æí Áý°á°ú°¡ Ãß°¡µÇ¾úÀ» ¶§¿Í ¿ªÀÇ ¼ø¼­·Î º¸³»Áý´Ï´Ù. indexOfNextAdd ¸¦ °»½ÅÇÕ´Ï´Ù.

inProgress °¡ ¾Æ´Ñ °æ¿ì,CompoundEdit ·Î¼­ µ¿ÀÛÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º UndoableEdit ³»ÀÇ addEdit
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º CompoundEdit ³»ÀÇ addEdit
ÆÄ¶ó¹ÌÅÍ:
anEdit - Ãß°¡µÇ´Â ÆíÁý °á°ú
¹Ýȯ°ª:
ÆíÁý °á°ú°¡ inProgress ÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false ¸¦ µ¹·ÁÁÖ´Â
°ü·Ã Ç׸ñ:
CompoundEdit.end() , CompoundEdit.addEdit(javax.swing.undo.UndoableEdit)

end

public void end()
end()¸¦ UndoManager ¿¡ º¸³»¸é(ÀÚ), ±×°ÍÀ» ÇÁ·¹ÀÎÀÎ ³°Àº (Á¾·á°¡ ³¡³­) CompoundEdit ·Î º¯È¯ÇÕ´Ï´Ù.

½´ÆÛ Ŭ·¡½ºÀÇ end() ¸Þ¼Òµå¸¦ È£ÃâÇØ (inProgress ¸¦ false ·Î ÇØ)·ÎºÎÅÍ, indexOfNextAdd ¿Í ±× ÀÌÈÄ¿¡ ÀÖ´Â µµ´ÞÇÒ ¼ö ¾ø´Â ÆíÁý °á°ú¿¡, ±×°ÍµéÀ» Ãß°¡ÇßÀ» ¶§¿Í ¿ªÀÇ ¼ø¼­·Î die()¸¦ º¸³À´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º CompoundEdit ³»ÀÇ end
°ü·Ã Ç׸ñ:
CompoundEdit.end()

getUndoOrRedoPresentationName

public String  getUndoOrRedoPresentationName()
undo ¿Í redo ¸¦ ¹Ù²Ù´Â Ä¿¸àµåÀÇ ÀûÀýÇÑ À̸§À» µ¹·ÁÁÝ´Ï´Ù. ÀÌ·¯ÇÑ Ä¿¸àµå¸¦ »ç¿ëÇÏ´Â Àǹ̰¡ ÀÖ´Â °ÍÀº limit == 1 À¸·Î, 󸮰¡ ÁøÇàÁßÀÌ ¾Æ´Ñ °æ¿ì »ÓÀÔ´Ï´Ù.


getUndoPresentationName

public String  getUndoPresentationName()
ÁøÇàÁßÀÇ °æ¿ì, undo()°¡ ºÒ·Á °¬À» ¶§¿¡ ¹ÙÅÁÀ¸·Î µÇµ¹·ÁÁö´Â Àǹ̰¡ ÀÖ´Â ÆíÁý °á°úÀÇ getUndoPresentationName ¸¦ µ¹·ÁÁÝ´Ï´Ù. Àǹ̰¡ ÀÖ´Â ÆíÁý °á°ú°¡ ¾ø´Â °æ¿ì´Â AbstractUndoableEdit.undoText ¸¦ µðÆúÆ® Å×ÀÌºí¿¡¼­ µ¹·ÁÁÝ´Ï´Ù.

inProgress °¡ ¾Æ´Ñ °æ¿ì, CompoundEdit ·Î¼­ µ¿ÀÛÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º UndoableEdit ³»ÀÇ getUndoPresentationName
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º CompoundEdit ³»ÀÇ getUndoPresentationName
¹Ýȯ°ª:
getPresentationName °¡ "" ³ª¿ÀÁö ¾Ê´Â °æ¿ì´Â Ű AbstractUndoableEdit.undoText ¸¦ »ç¿ëÇØ µðÆúÆ® Å×ÀÌºí¿¡¼­ ÃëµæÇÑ °ª¿¡, °ø¹é ij¸¯ÅÍ ¹× getPresentationName ¸¦ Ãß°¡ÇÑ °ª. getPresentationName °¡ "" ÀÇ °æ¿ì´Â µðÆúÆ® °ª¸¸ÀÌ µ¹·ÁÁÖ¾îÁø´Ù.
°ü·Ã Ç׸ñ:
undo() , CompoundEdit.getUndoPresentationName()

getRedoPresentationName

public String  getRedoPresentationName()
ÁøÇàÁßÀÇ °æ¿ì, redo()°¡ ºÒ·Á °¬À» ¶§¿¡ ´Ù½Ã ÇÏ´Â Àǹ̰¡ ÀÖ´Â ÆíÁý °á°úÀÇ getRedoPresentationName ¸¦ µ¹·ÁÁÝ´Ï´Ù. Àǹ̰¡ ÀÖ´Â ÆíÁý °á°ú°¡ ¾ø´Â °æ¿ì´Â AbstractUndoableEdit.redoText ¸¦ µðÆúÆ® Å×ÀÌºí¿¡¼­ µ¹·ÁÁÝ´Ï´Ù.

inProgress °¡ ¾Æ´Ñ °æ¿ì, CompoundEdit ·Î¼­ µ¿ÀÛÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º UndoableEdit ³»ÀÇ getRedoPresentationName
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º CompoundEdit ³»ÀÇ getRedoPresentationName
¹Ýȯ°ª:
getPresentationName °¡ "" ³ª¿ÀÁö ¾Ê´Â °æ¿ì´Â Ű AbstractUndoableEdit.redoText ¸¦ »ç¿ëÇØ µðÆúÆ® Å×ÀÌºí¿¡¼­ ÃëµæÇÑ °ªÀÇ µÚ·Î °ø¹é ij¸¯ÅÍ ¹× getPresentationName ¸¦ Ãß°¡ÇÑ °Í. getPresentationName °¡ "" ÀÇ °æ¿ì´Â µðÆúÆ® °ª¸¸ÀÌ µ¹·ÁÁÖ¾îÁö´Â
°ü·Ã Ç׸ñ:
redo() , CompoundEdit.getUndoPresentationName()

undoableEditHappened

public void undoableEditHappened(UndoableEditEvent  e)
ÀÌ UndoManager °¡ ´ë±âÇÏ´Â UndoabledEdit ¼Ò½º¿¡ ÀÇÇØ ºÒ·Á °©´Ï´Ù. e.getEdit()¸¦ »ç¿ëÇØ addEdit ¸¦ È£ÃâÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º UndoableEditListener ³»ÀÇ undoableEditHappened
°ü·Ã Ç׸ñ:
addEdit(javax.swing.undo.UndoableEdit)

toString

public String  toString()
ÀÌ ¿ÀºêÁ§Æ®ÀÇ ÇÁ·ÎÆÛƼ¸¦ Ç¥½Ã ¹× ½Äº°Çϴ ij¸¯ÅÍ ¶óÀÎÀ» µ¹·ÁÁÝ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º CompoundEdit ³»ÀÇ toString
¹Ýȯ°ª:
ÀÌ ¿ÀºêÁ§Æ®ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇö

JavaTM 2
Platform
Std.  Ed.  v1. 4.0

¹ö±×ÀÇ º¸°í¿Í ±â´ÉÀÇ ¸®Äù½ºÆ®
ÀÌ¿ÜÀÇ API ·¹ÆÛ·±½º ¹× °³¹ßÀÚ¿ë ¹®¼­¿¡ ´ëÇØ¼­´Â Java 2 SDK SE °³¹ßÀÚ¿ë ¹®¼­¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä. °³¹ßÀÚÀü¿ëÀÇ »ó¼¼ÇÑ ÇØ¼³, °³³äÀÇ °³¿ä, ¿ë¾îÀÇ Á¤ÀÇ, ¹ö±×ÀÇ È¸ÇÇÃ¥, ¹× ÄÚµå ½Ç·Ê°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

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