JavaTM 2 Platform
Standard Ed. 5.0

javax.swing.undo
Ŭ·¡½º StateEdit

java.lang.Object 
  »óÀ§¸¦ È®Àå javax.swing.undo.AbstractUndoableEdit 
      »óÀ§¸¦ È®Àå javax.swing.undo.StateEdit
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Serializable, UndoableEdit

public class StateEdit
extends AbstractUndoableEdit

StateEdit´Â »óŸ¦ º¯°æÇÏ´Â ¿ÀºêÁ§Æ®¸¦ À§ÇÑ ÀϹÝÀûÀÎ ÆíÁýÀÔ´Ï´Ù. ÆíÁýµÇ°í ÀÖ´Â ¿ÀºêÁ§Æ®´Â StateEditable ÀÎÅÍÆäÀ̽º¿¡ ÀûÇÕÇϰí ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù.

ÀÌ ÆíÁý Ŭ·¡½º´Â ÆíÁý ¹ß»ýÀÇ ÀüÈÄ·Î ¿ÀºêÁ§Æ®¿¡ ±× »óŸ¦ Hashtable ¿¡ Æ÷ÇÔÇϵµ·Ï ¿ä±¸ÇÏ´Â °Í¿¡ ÇØ ±â´ÉÇÕ´Ï´Ù. undo ¶Ç´Â redo °¡ ½ÇÇàµÇÀÚ¸¶ÀÚ, ¿ÀºêÁ§Æ®´Â ±× »óŸ¦ Hashtable ·ÎºÎÅÍ º¹¿øÇϵµ·Ï Áö½Ã¹Þ½À´Ï´Ù.

»óÅ ÆíÁýÀº ´ÙÀ½°ú °°ÀÌ »ç¿ëµË´Ï´Ù.
    // Create the edit during the "before" state of the object      StateEdit newEdit = new StateEdit(myObject);    // Modify the object    myObject.someStateModifyingMethod();    // "end" the edit when you are done modifying the object        newEdit.end();

StateEdit °¡ Á¾·áµÇ¸é, ¿©ºÐÀÇ »óÅ´ Hashtable ·ÎºÎÅÍ »èÁ¦µË´Ï´Ù. Áï, »óŸ¦ Æ÷ÇÔÇß´Ù°í ÇØ, »óÅÂÀÇ Hashtable ¿¡ Æ÷ÇԵǰí Àִ Ű/Ä¡°¡ ¸ðµÎ º¸°ü À¯ÁöµÈ´Ù°í´Â ÇÒ ¼ö ¾ø½À´Ï´Ù.

°ü·Ã Ç׸ñ:
StateEditable

ÇÊµå °³¿ä
protected  StateEditable object
          ÆíÁýµÇ°í ÀÖ´Â ¿ÀºêÁ§Æ®ÀÔ´Ï´Ù.
protected  Hashtable <Object, Object > postState
          ÆíÁý ÈÄ »óÅ Á¤º¸ÀÔ´Ï´Ù.
protected  Hashtable <Object, Object > preState
          ÆíÁýÀü »óÅ Á¤º¸ÀÔ´Ï´Ù.
protected static String RCSID
           
protected  String undoRedoName
          ¹ÙÅÁÀ¸·Î µÇµ¹¸®´Â/Àç½ÇÇàÇϴ ó¸®ÀÇ ÇÁ·¹Á¨Å×À̼ǸíÀÔ´Ï´Ù.
 
Ŭ·¡½º javax.swing.undo. AbstractUndoableEdit ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
RedoName, UndoName
 
»ý¼ºÀÚ °³¿ä
StateEdit (StateEditable  anObject)
          »õ·Î¿î StateEdit¸¦ ÀÛ¼ºÇØ µ¹·ÁÁÝ´Ï´Ù.
StateEdit (StateEditable  anObject, String  name)
          ÇÁ·¹Á¨Å×À̼ǸíÀ» °¡Áö´Â »õ·Î¿î StateEdit¸¦ ÀÛ¼ºÇØ µ¹·ÁÁÝ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 void end ()
          StateEditable ¿ÀºêÁ§Æ®ÀÇ ÆíÁý ÈÄ »óŸ¦ ÃëµæÇØ, ÆíÁýÀ» ³¡³À´Ï´Ù.
 String getPresentationName ()
          ÀÌ ÆíÁýÀÇ ÇÁ·¹Á¨Å×À̼ǸíÀ» µ¹·ÁÁÝ´Ï´Ù.
protected  void init (StateEditable  anObject, String  name)
           
 void redo ()
          ÆíÁýµÈ ¿ÀºêÁ§Æ®¿¡ ÆíÁý ÈÄ »óŸ¦ Àû¿ëÇϵµ·Ï Áö½ÃÇÕ´Ï´Ù.
protected  void removeRedundantState ()
          »óÅÂ ÇØ½Ã Å×À̺íÀÇ ¿©ºÐÀÇ Å°/Ä¡¸¦ »èÁ¦ÇÕ´Ï´Ù.
 void undo ()
          ÆíÁýµÈ ¿ÀºêÁ§Æ®¿¡ ÆíÁýÀü »óŸ¦ Àû¿ëÇϵµ·Ï Áö½ÃÇÕ´Ï´Ù.
 
Ŭ·¡½º javax.swing.undo. AbstractUndoableEdit ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
addEdit, canRedo, canUndo, die, getRedoPresentationName, getUndoPresentationName, isSignificant, replaceEdit, toString
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

ÇʵåÀÇ »ó¼¼

RCSID

protected static final String  RCSID
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

object

protected StateEditable  object
ÆíÁýµÇ°í ÀÖ´Â ¿ÀºêÁ§Æ®ÀÔ´Ï´Ù.


preState

protected Hashtable <Object,
Object > preState
ÆíÁýÀü »óÅ Á¤º¸ÀÔ´Ï´Ù.


postState

protected Hashtable <Object,
Object > postState
ÆíÁý ÈÄ »óÅ Á¤º¸ÀÔ´Ï´Ù.


undoRedoName

protected String  undoRedoName
¹ÙÅÁÀ¸·Î µÇµ¹¸®´Â/Àç½ÇÇàÇϴ ó¸®ÀÇ ÇÁ·¹Á¨Å×À̼ǸíÀÔ´Ï´Ù.

»ý¼ºÀÚ »ó¼¼

StateEdit

public StateEdit(StateEditable  anObject)
»õ·Î¿î StateEdit¸¦ ÀÛ¼ºÇØ µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
anObject - »óŰ¡ º¯°æµÇ´Â °ÍÀ» °¨½ÃÇÏ´Â ¿ÀºêÁ§Æ®
°ü·Ã Ç׸ñ:
StateEdit

StateEdit

public StateEdit(StateEditable  anObject,
                 String  name)
ÇÁ·¹Á¨Å×À̼ǸíÀ» °¡Áö´Â »õ·Î¿î StateEdit¸¦ ÀÛ¼ºÇØ µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
anObject - »óŰ¡ º¯°æµÇ´Â °ÍÀ» °¨½ÃÇÏ´Â ¿ÀºêÁ§Æ®
name - ÀÌ ÆíÁý¿¡ »ç¿ëÇÏ´Â ÇÁ·¹Á¨Å×À̼Ǹí
°ü·Ã Ç׸ñ:
StateEdit
¸Þ¼­µåÀÇ »ó¼¼

init

protected void init(StateEditable  anObject,
                    String  name)

end

public void end()
StateEditable ¿ÀºêÁ§Æ®ÀÇ ÆíÁý ÈÄ »óŸ¦ ÃëµæÇØ, ÆíÁýÀ» ³¡³À´Ï´Ù.


undo

public void undo()
ÆíÁýµÈ ¿ÀºêÁ§Æ®¿¡ ÆíÁýÀü »óŸ¦ Àû¿ëÇϵµ·Ï Áö½ÃÇÕ´Ï´Ù.

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

redo

public void redo()
ÆíÁýµÈ ¿ÀºêÁ§Æ®¿¡ ÆíÁý ÈÄ »óŸ¦ Àû¿ëÇϵµ·Ï Áö½ÃÇÕ´Ï´Ù.

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

getPresentationName

public String  getPresentationName()
ÀÌ ÆíÁýÀÇ ÇÁ·¹Á¨Å×À̼ǸíÀ» µ¹·ÁÁÝ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º UndoableEdit ³»ÀÇ getPresentationName
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º AbstractUndoableEdit ³»ÀÇ getPresentationName
¹Ýȯ°ª:
ÇÏ´ÃÀÇ Ä³¸¯ÅÍ ¶óÀÎ ""
°ü·Ã Ç׸ñ:
AbstractUndoableEdit.getUndoPresentationName(), AbstractUndoableEdit.getRedoPresentationName()

removeRedundantState

protected void removeRedundantState()
»óÅÂ ÇØ½Ã Å×À̺íÀÇ ¿©ºÐÀÇ Å°/Ä¡¸¦ »èÁ¦ÇÕ´Ï´Ù.


JavaTM 2 Platform
Standard Ed. 5.0

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