JavaTM 2 Platform
Standard Ed. 5.0

javax.swing.tree
Ŭ·¡½º DefaultTreeModel

java.lang.Object 
  »óÀ§¸¦ È®Àå javax.swing.tree.DefaultTreeModel
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Serializable, TreeModel

public class DefaultTreeModel
extends Object
implements Serializable, TreeModel

TreeNodes¸¦ »ç¿ëÇÏ´Â °£´ÜÇÑ Æ®¸® µ¥ÀÌÅÍ ¸ðµ¨ÀÔ´Ï´Ù. DefaultTreeModel »ó¼¼ ¹× »ç¿ë¿¹´Â ¡¸The Java Tutorial¡¹ÀÇ ¡¸How to Use Trees¡¹¸¦ ÂüÁ¶ÇϽʽÿÀ.

°æ°í: ÀÌ Å¬·¡½ºÀÇ Á÷·ÄÈ­ µÈ °´Ã¼´Â ÇâÈÄÀÇ Swing ¸±¸®Áî¿Í ȣȯµÇÁö ¾ÊÀ» ¿¹Á¤ÀÔ´Ï´Ù. ÇöÀçÀÇ Á÷·ÄÈ­ÀÇ Áö¿øÀº ´Ü±â°£ÀÇ ¿î¿ëÀ̳ª, °°Àº ¹öÀüÀÇ Swing¸¦ ½ÇÇàÇÏ´Â ¾îÇø®ÄÉÀ̼ǰ£ÀÇ RMI¿¡ ÀûÀýÇÏ°í ÀÖ½À´Ï´Ù. JDK ¹öÀü 1.4 ÀÌÈÄ, ¸ðµç JavaBeans Àå±â°£ÀÇ ¿î¿ë Áö¿øÀº java.beans ÆÐÅ°Áö¿¡ Ãß°¡µÇ°í ÀÖ½À´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº XMLEncoder¸¦ ÂüÁ¶ÇϽʽÿÀ.


ÇÊµå °³¿ä
protected  boolean asksAllowsChildren
          ³ëµå°¡ ÀÙ³ëµåÀΰ¡ ¾î¶²°¡¸¦ isLeaf ¸Þ¼­µå°¡ ÆÇ´ÜÇÏ´Â ¹æ¹ýÀ» °áÁ¤ÇÕ´Ï´Ù.
protected  EventListenerList listenerList
          ¸®½º³ÊÀÔ´Ï´Ù.
protected  TreeNode root
          Æ®¸®ÀÇ ·çÆ®ÀÔ´Ï´Ù.
 
»ý¼ºÀÚ °³¿ä
DefaultTreeModel (TreeNode  root)
          ¾î´À ³ëµå¿¡¼­µµ ÀÚ½ÄÀ» ÀαⰡ ÀÖ´Â Æ®¸®¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
DefaultTreeModel (TreeNode  root, boolean asksAllowsChildren)
          ¾î´À ³ëµå¿¡¼­µµ ÀÚ½ÄÀ» ÀαⰡ ÀÖÀ»Áö ¾î¶³Áö, ƯÁ¤ÀÇ ³ëµå¸¸ÀÌ ÀÚ½ÄÀ» ÀαⰡ ÀÖÀ»Áö ¾î¶³Áö¸¦ ÁöÁ¤ÇÏ´Â Æ®¸®¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 void addTreeModelListener (TreeModelListener  l)
          Æ®¸®°¡ º¯°æµÈ µÚ¿¡ ¼Û½ÅµÈ TreeModelEvent ¸®½º³Ê¸¦ Ãß°¡ÇÕ´Ï´Ù.
 boolean asksAllowsChildren ()
          ÀÙ³ëµåÀÇ ÆǺ° ¹æ¹ýÀ» ÅëÁöÇÕ´Ï´Ù.
protected  void fireTreeNodesChanged (Object  source, Object [] path, int[] childIndices, Object [] children)
          ÀÌ À̺¥Æ® ŸÀÔÀÇ ÅëÁö¸¦ Àü´Þ ´ë»óÀ¸·ÎÀÇÇØ µî·ÏÇÏ°í ÀÖ´Â ¸®½º³Ê ¸ðµÎ¿¡°Ô ÅëÁöÇÕ´Ï´Ù.
protected  void fireTreeNodesInserted (Object  source, Object [] path, int[] childIndices, Object [] children)
          ÀÌ À̺¥Æ® ŸÀÔÀÇ ÅëÁö¸¦ Àü´Þ ´ë»óÀ¸·ÎÀÇÇØ µî·ÏÇÏ°í ÀÖ´Â ¸®½º³Ê ¸ðµÎ¿¡°Ô ÅëÁöÇÕ´Ï´Ù.
protected  void fireTreeNodesRemoved (Object  source, Object [] path, int[] childIndices, Object [] children)
          ÀÌ À̺¥Æ® ŸÀÔÀÇ ÅëÁö¸¦ Àü´Þ ´ë»óÀ¸·ÎÀÇÇØ µî·ÏÇÏ°í ÀÖ´Â ¸®½º³Ê ¸ðµÎ¿¡°Ô ÅëÁöÇÕ´Ï´Ù.
protected  void fireTreeStructureChanged (Object  source, Object [] path, int[] childIndices, Object [] children)
          ÀÌ À̺¥Æ® ŸÀÔÀÇ ÅëÁö¸¦ Àü´Þ ´ë»óÀ¸·ÎÀÇÇØ µî·ÏÇÏ°í ÀÖ´Â ¸®½º³Ê ¸ðµÎ¿¡°Ô ÅëÁöÇÕ´Ï´Ù.
 Object getChild (Object  parent, int index)
          ºÎ¸ð°¡ °¡Áö´ÂÀÚ½Ä ¹è¿­ÀÇ, À妽º index¿¡ ÀÖ´Â parent ÀÚ½ÄÀ» ¸®ÅÏÇÕ´Ï´Ù.
 int getChildCount (Object  parent)
          parent ÀÚ½Ä ÀÇ ¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 int getIndexOfChild (Object  parent, Object  child)
          ºÎ¸ð¿¡ À־ÀÇÀÚ½Ä ÀÇ À妽º¸¦ ¸®ÅÏÇÕ´Ï´Ù.
<T extends EventListener >
T[]
getListeners (Class <T> listenerType)
          ÀÌ ¸ðµ¨¿¡ FooListener·Î ¼­ ÇöÀç µî·ÏµÇ¾î ¸ðµç °´Ã¼ÀÇ ¹è¿­À» ¸®ÅÏÇÕ´Ï´Ù.
 TreeNode [] getPathToRoot (TreeNode  aNode)
          ·çÆ® ³ëµå±îÁö¸¦ Æ÷ÇÔÇÑ ³ëµåÀÇ ºÎ¸ð¸¦ ±¸ÃàÇÕ´Ï´Ù.
protected  TreeNode [] getPathToRoot (TreeNode  aNode, int depth)
          ·çÆ® ³ëµå±îÁö¸¦ Æ÷ÇÔÇÑ ³ëµåÀÇ ºÎ¸ð¸¦ ±¸ÃàÇÕ´Ï´Ù.
 Object getRoot ()
          Æ®¸®ÀÇ ·çÆ®¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 TreeModelListener [] getTreeModelListeners ()
          ÀÌ ¸ðµ¨¿¡ µî·ÏµÈ, ¸ðµç Æ®¸® ¸ðµ¨ ¸®½º³Ê·ÎºÎÅÍ ¿Ï¼ºµÇ´Â ¹è¿­À» ¸®ÅÏÇÕ´Ï´Ù.
 void insertNodeInto (MutableTreeNode  newChild, MutableTreeNode  parent, int index)
          ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇØ, ºÎ¸ðÀÇÀÚ½Ä µéÀÇ À§Ä¡ À妽º¿¡ newChild¸¦ »ðÀÔÇÕ´Ï´Ù.
 boolean isLeaf (Object  node)
          ÁöÁ¤ÀÇ ³ëµå°¡ ÀÙ³ëµåÀΰ¡ ¾î¶²°¡¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 void nodeChanged (TreeNode  node)
          »ç¿ëÀÚ°¡ Æ®¸®³»ÀÇ ³ëµåÀÇ Ç¥Çö ¹æ¹ýÀ» º¯°æÇÑ ÈÄ¿¡ ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù.
 void nodesChanged (TreeNode  node, int[] childIndices)
          childIndicies ·Î ½Äº°µÇ´Â ÀÚ½ÄÀ» Æ®¸®³»¿¡¼­ Ç¥ÇöÇÏ´Â ¹æ¹ýÀ» »ç¿ëÀÚ°¡ º¯°æÇÑ ÈÄ¿¡ ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù.
 void nodeStructureChanged (TreeNode  node)
          ³ëµåÀÇÀÚ½Ä, ±×ÀÚ½Ä ÀÇÀÚ½Ä, µî°ú °°ÀÌ »ç¿ëÀÚ°¡ ³ëµåÀÇ ÀÚ¼ÕÀ» ÀüüÀûÀ¸·Î º¯°æÇßÀ» °æ¿ì¿¡ ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù.
 void nodesWereInserted (TreeNode  node, int[] childIndices)
          »ç¿ëÀÚ°¡ ¸î°³ÀÇ TreeNode¸¦ ³ëµå¿¡ »ðÀÔÇÑ ÈÄ¿¡ ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù.
 void nodesWereRemoved (TreeNode  node, int[] childIndices, Object [] removedChildren)
          »ç¿ëÀÚ°¡ ¸î°³ÀÇ TreeNode¸¦ ³ëµå·ÎºÎÅÍ »èÁ¦ÇÑ ÈÄ¿¡ ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù.
 void reload ()
          »ç¿ëÀÚ°¡ ÀÌ ¸ðµ¨ÀÇ ÀÇÁ¸µÈ TreeNode¸¦ º¯°æÇßÀ» °æ¿ì¿¡ ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù.
 void reload (TreeNode  node)
          »ç¿ëÀÚ°¡ ÀÌ ¸ðµ¨ÀÇ ÀÇÁ¸µÈ TreeNode¸¦ º¯°æÇßÀ» °æ¿ì, ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù.
 void removeNodeFromParent (MutableTreeNode  node)
          ÀÌ ¸Þ¼­µå¸¦ ¸Þ¼¼Áö·Î¼­ º¸³», ³ëµå¸¦ ±× ºÎ¸ð·ÎºÎÅÍ »èÁ¦ÇÕ´Ï´Ù.
 void removeTreeModelListener (TreeModelListener  l)
          Áö±Ý±îÁö addTreeModelListener() ·Î Ãß°¡µÇ°í ÀÖ´ø ¸®½º³Ê¸¦ »èÁ¦ÇÕ´Ï´Ù.
 void setAsksAllowsChildren (boolean newValue)
          TreeNode¿¡ getAllowsChildren() ¶Ç´Â isLeaf()·Î ¹®ÀÇÇÏ´Â °ÍÀ¸·Î ÀÙÀΰ¡ ¾î¶²°¡ÀÇ ÆÇÁ¤À» ÇÒ±î ÇÏÁö ¾Ê´Â°¡¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setRoot (TreeNode  root)
          ·çÆ®¸¦ root·Î ¼³Á¤ÇÕ´Ï´Ù.
 void valueForPathChanged (TreePath  path, Object  newValue)
          Æнº·Î ½Äº°µÇ´Â TreeNode »ç¿ëÀÚ °´Ã¼¸¦ ¼³Á¤ÇØ, º¯°æ ³¡³­ ³ëµå¸¦ º¸³À´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

ÇʵåÀÇ »ó¼¼

root

protected TreeNode  root
Æ®¸®ÀÇ ·çÆ®ÀÔ´Ï´Ù.


listenerList

protected EventListenerList  listenerList
¸®½º³ÊÀÔ´Ï´Ù.


asksAllowsChildren

protected boolean asksAllowsChildren
³ëµå°¡ ÀÙ³ëµåÀΰ¡ ¾î¶²°¡¸¦ isLeaf ¸Þ¼­µå°¡ ÆÇ´ÜÇÏ´Â ¹æ¹ýÀ» °áÁ¤ÇÕ´Ï´Ù. trueÀÎ °æ¿ì, ³ëµå°¡ ÀÚ½ÄÀ» Çã°¡ÇÏÁö ¾ÊÀ¸¸é ÀÙ³ëµåÀÔ´Ï´Ù. ÀÚ½ÄÀ» Çã°¡ÇÏ´Â °æ¿ì´Â ÀÚ½ÄÀÌ Á¸ÀçÇÏÁö ¾Ê¾Æµµ ÀÙ³ëµå°¡ ¾Æ´Õ´Ï´Ù. ÀÌ°ÍÀ¸·Î ¿¹¸¦ µé¾î ÆÄÀÏ ½Ã½ºÅÛÀÇ ¡¸Æú´õ ³ëµå¡¹¿Í¡¸ÆÄÀÏ ³ëµå¡¹¸¦ ±¸º°ÇÒ ¼ö ÀÖ½À´Ï´Ù.

ÀÌ °ªÀÌ falseÀÎ °æ¿ì´Â ÀÚ½ÄÀ» °¡ÁöÁö ¾Ê´Â ³ëµå´Â ÀÙ³ëµå·Î ¾î´À ³ëµå¿¡¼­µµ ÀÚ½ÄÀ» °¡Áú ¼ö°¡ ÀÖ½À´Ï´Ù.

°ü·Ã Ç׸ñ:
TreeNode.getAllowsChildren(), TreeModel.isLeaf(java.lang.Object), setAsksAllowsChildren(boolean)
»ý¼ºÀÚ »ó¼¼

DefaultTreeModel

public DefaultTreeModel(TreeNode  root)
¾î´À ³ëµå¿¡¼­µµ ÀÚ½ÄÀ» ÀαⰡ ÀÖ´Â Æ®¸®¸¦ ÀÛ¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
root - Æ®¸®ÀÇ ·çÆ®ÀÎ TreeNode °´Ã¼
°ü·Ã Ç׸ñ:
DefaultTreeModel(TreeNode, boolean)

DefaultTreeModel

public DefaultTreeModel(TreeNode  root,
                        boolean asksAllowsChildren)
¾î´À ³ëµå¿¡¼­µµ ÀÚ½ÄÀ» ÀαⰡ ÀÖÀ»Áö ¾î¶³Áö, ƯÁ¤ÀÇ ³ëµå¸¸ÀÌ ÀÚ½ÄÀ» ÀαⰡ ÀÖÀ»Áö ¾î¶³Áö¸¦ ÁöÁ¤ÇÏ´Â Æ®¸®¸¦ ÀÛ¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
root - Æ®¸®ÀÇ ·çÆ®ÀÎ TreeNode °´Ã¼
asksAllowsChildren - boolean Çü. ¾î´À ³ëµå¿¡¼­µµ ÀÚ½ÄÀ» ÀαⰡ ÀÖ´Â °æ¿ì´Â false, °¢ ³ëµå¸¦ ÀÚ½ÄÀ» ÀαⰡ ÀÖÀ»Áö ¾î¶³Áö¸¦ È®ÀÎÇϵµ·Ï ¿ä±¸µÇ´Â °æ¿ì´Â true
°ü·Ã Ç׸ñ:
asksAllowsChildren
¸Þ¼­µåÀÇ »ó¼¼

setAsksAllowsChildren

public void setAsksAllowsChildren(boolean newValue)
TreeNode¿¡ getAllowsChildren() ¶Ç´Â isLeaf()·Î ¹®ÀÇÇÏ´Â °ÍÀ¸·Î ÀÙÀΰ¡ ¾î¶²°¡ÀÇ ÆÇÁ¤À» ÇÒ±î ÇÏÁö ¾Ê´Â°¡¸¦ ¼³Á¤ÇÕ´Ï´Ù. newvalue°¡ trueÀÎ °æ¿ì´Â getAllowsChildren()°¡ ¸Þ¼¼Áö·Î¼­ º¸³»Áý´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â isLeaf()°¡ ¸Þ¼¼Áö·Î¼­ º¸³»Áý´Ï´Ù.


asksAllowsChildren

public boolean asksAllowsChildren()
ÀÙ³ëµåÀÇ ÆǺ° ¹æ¹ýÀ» ÅëÁöÇÕ´Ï´Ù.

¹Ýȯ°ª:
ÀÚ¸¦ Çã°¡ÇÏÁö ¾Ê´Â ³ëµå¸¸ÀÌ ÀÙ³ëµåÀÎ °æ¿ì´Â true, ÀÚ½ÄÀ» °¡ÁöÁö ¾Ê´Â ³ëµå (¾ÆÀÌ´Â Çã°¡µÇ°í À־)°¡ ÀÙ³ëµåÀÎ °æ¿ì´Â false
°ü·Ã Ç׸ñ:
asksAllowsChildren

setRoot

public void setRoot(TreeNode  root)
·çÆ®¸¦ root·Î ¼³Á¤ÇÕ´Ï´Ù. null root´Â Æ®¸®¿¡´Â ¾Æ¹«°Íµµ Ç¥½ÃµÇÁö ¾Ê°í, ÇÑÆí ÀûÁ¤ÀÎ °ÍÀ»ÀǹÌÇÕ´Ï´Ù.


getRoot

public Object  getRoot()
Æ®¸®ÀÇ ·çÆ®¸¦ ¸®ÅÏÇÕ´Ï´Ù. Æ®¸®¿¡ ³ëµå°¡ ¾ø´Â °æ¿ì¸¸, nullÀ» ¸®ÅÏÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º TreeModel ³»ÀÇ getRoot
¹Ýȯ°ª:
Æ®¸®ÀÇ ·çÆ®

getIndexOfChild

public int getIndexOfChild(Object  parent,
                           Object  child)
ºÎ¸ð¿¡ À־ÀÇÀÚ½Ä ÀÇ À妽º¸¦ ¸®ÅÏÇÕ´Ï´Ù. ºÎ¸ð³ªÀÚ½Ä ÀÇ ¾î´À ÂÊÀÎÁö°¡ nullÀÎ °æ¿ì´Â -1À» ¸®ÅÏÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º TreeModel ³»ÀÇ getIndexOfChild
ÆĶó¹ÌÅÍ:
parent - ÀÌ µ¥ÀÌÅÍ ¼Ò½º·ÎºÎÅÍ ÃëµæµÈ, Æ®¸®³»ÀÇ ³ëµå
child - ´ë»óÀÌ µÇ´Â ³ëµå
¹Ýȯ°ª:
ºÎ¸ð¿¡ À־ÀÇÀÚ½Ä ÀÇ À妽º. ºÎ¸ð³ªÀÚ½Ä ÀÇ ¾î´À ÂÊÀÎÁö°¡ nullÀÎ °æ¿ì´Â -1

getChild

public Object  getChild(Object  parent,
                       int index)
ºÎ¸ð°¡ °¡Áö´ÂÀÚ½Ä ¹è¿­ÀÇ, À妽º index¿¡ ÀÖ´Â parent ÀÚ½ÄÀ» ¸®ÅÏÇÕ´Ï´Ù. parent´Â ÀÌ µ¥ÀÌÅÍ ¼Ò½º·ÎºÎÅÍ ±×¶§±îÁö ÃëµæµÈ ³ëµå°¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù. index°¡ parent À¯È¿ÇÑ À妽º (Áï, index >= 0 && index < getChildCount(parent))ÀÎ °æ¿ì´Â nullÀ» µ¹·ÁÁÖÁö ¾Ê½À´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º TreeModel ³»ÀÇ getChild
ÆĶó¹ÌÅÍ:
parent - ÀÌ µ¥ÀÌÅÍ ¼Ò½º·ÎºÎÅÍ ÃëµæµÈ, Æ®¸®³»ÀÇ ³ëµå
¹Ýȯ°ª:
À妽º index¿¡ ÀÖ´Â parent ÀÚ½Ä

getChildCount

public int getChildCount(Object  parent)
parent ÀÚ½Ä ÀÇ ¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù. ³ëµå°¡ ÀÙÀÇ °æ¿ì³ª, ³ëµå°¡ ÀÚ½ÄÀ» °¡ÁöÁö ¾Ê´Â °æ¿ì´Â 0À» ¸®ÅÏÇÕ´Ï´Ù. parent´Â ÀÌ µ¥ÀÌÅÍ ¼Ò½º·ÎºÎÅÍ ±×¶§±îÁö ÃëµæµÈ ³ëµå°¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º TreeModel ³»ÀÇ getChildCount
ÆĶó¹ÌÅÍ:
parent - ÀÌ µ¥ÀÌÅÍ ¼Ò½º·ÎºÎÅÍ ÃëµæµÈ, Æ®¸®³»ÀÇ ³ëµå
¹Ýȯ°ª:
³ëµå parent ÀÚ½Ä ÀÇ ¼ö

isLeaf

public boolean isLeaf(Object  node)
ÁöÁ¤ÀÇ ³ëµå°¡ ÀÙ³ëµåÀΰ¡ ¾î¶²°¡¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÆÇÁ¤ÀÇ ½ÇÇà ¹æ¹ýÀº, askAllowsChildren ¼³Á¤¿¡ ÀÇÁ¸ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º TreeModel ³»ÀÇ isLeaf
ÆĶó¹ÌÅÍ:
node - üũ ´ë»óÀÇ ³ëµå
¹Ýȯ°ª:
³ëµå°¡ ÀÙ³ëµåÀÇ °æ¿ì´Â true
°ü·Ã Ç׸ñ:
asksAllowsChildren, TreeModel.isLeaf(java.lang.Object)

reload

public void reload()
»ç¿ëÀÚ°¡ ÀÌ ¸ðµ¨ÀÇ ÀÇÁ¸µÈ TreeNode¸¦ º¯°æÇßÀ» °æ¿ì¿¡ ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù. ¸ðµ¨Àº ±×°Í ÀÚ½ÅÀÌ º¯°æÀÌ ³¡³­ »óÅÂÀÎ °ÍÀ» ±× ¸®½º³ÊÀÇ ¸ðµÎ¿¡°Ô ÅëÁöÇÕ´Ï´Ù.


valueForPathChanged

public void valueForPathChanged(TreePath  path,
                                Object  newValue)
Æнº·Î ½Äº°µÇ´Â TreeNode »ç¿ëÀÚ °´Ã¼¸¦ ¼³Á¤ÇØ, º¯°æ ³¡³­ ³ëµå¸¦ º¸³À´Ï´Ù. TreeModel ³»ÀÇ Ä¿½ºÅÒ »ç¿ëÀÚ °´Ã¼¸¦ »ç¿ëÇϸé, ÀÌ°ÍÀ» »ó¼ÓÇØ, º¯°æÀÌ ³¡³­ ³ëµåÀÇ »ç¿ëÀÚ °´Ã¼¸¦ Àǹ̰¡ ÀÖ´Â ³»¿ëÀ¸·Î ¼³Á¤ÇÒ ÇÊ¿ä°¡ ³ª¿É´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º TreeModel ³»ÀÇ valueForPathChanged
ÆĶó¹ÌÅÍ:
path - »ç¿ëÀÚ°¡ º¯°æÇÑ ³ëµå¿¡ÀÇ Æнº
newValue - TreeCellEditor ·ÎºÎÅÍÀÇ »õ·Î¿î °ª

insertNodeInto

public void insertNodeInto(MutableTreeNode  newChild,
                           MutableTreeNode  parent,
                           int index)
ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇØ, ºÎ¸ðÀÇÀÚ½Ä µéÀÇ À§Ä¡ À妽º¿¡ newChild¸¦ »ðÀÔÇÕ´Ï´Ù. ±×¸®°í, nodesWereInserted¸¦ ¸Þ¼¼Áö·Î¼­ º¸³», ÀûÀýÇÑ À̺¥Æ®¸¦ »ý¼ºÇÕ´Ï´Ù. ÀûÀýÇÑ À̺¥Æ®¸¦ »ý¼ºÇϹǷΠÀÚ½ÄÀ» Ãß°¡Çϱâ À§ÇÑ ¹Ù¶÷Á÷ÇÑ ¹æ¹ýÀÔ´Ï´Ù.


removeNodeFromParent

public void removeNodeFromParent(MutableTreeNode  node)
ÀÌ ¸Þ¼­µå¸¦ ¸Þ¼¼Áö·Î¼­ º¸³», ³ëµå¸¦ ±× ºÎ¸ð·ÎºÎÅÍ »èÁ¦ÇÕ´Ï´Ù. ±×¸®°í, nodesWereRemoved¸¦ ¸Þ¼¼Áö·Î¼­ º¸³», ÀûÀýÇÑ À̺¥Æ®¸¦ »ý¼ºÇÕ´Ï´Ù. À̺¥Æ® »ý¼ºÀ» »ç¿ëÀÚ¸¦ À§Çؼ­ ó¸®ÇϹǷΠ³ëµå¸¦ »èÁ¦Çϱâ À§ÇÑ ¹Ù¶÷Á÷ÇÑ ¹æ¹ýÀÔ´Ï´Ù.


nodeChanged

public void nodeChanged(TreeNode  node)
»ç¿ëÀÚ°¡ Æ®¸®³»ÀÇ ³ëµåÀÇ Ç¥Çö ¹æ¹ýÀ» º¯°æÇÑ ÈÄ¿¡ ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù.


reload

public void reload(TreeNode  node)
»ç¿ëÀÚ°¡ ÀÌ ¸ðµ¨ÀÇ ÀÇÁ¸µÈ TreeNode¸¦ º¯°æÇßÀ» °æ¿ì, ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù. ¸ðµ¨Àº ³ëµå node º¸´Ù ¾Æ·¡ÀÇ ºÎºÐ¿¡¼­ º¯°æµÈ °ÍÀ» ±× ¸®½º³ÊÀÇ ¸ðµÎ¿¡°Ô ÅëÁöÇÕ´Ï´Ù.


nodesWereInserted

public void nodesWereInserted(TreeNode  node,
                              int[] childIndices)
»ç¿ëÀÚ°¡ ¸î°³ÀÇ TreeNode¸¦ ³ëµå¿¡ »ðÀÔÇÑ ÈÄ¿¡ ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù. childIndices´Â »õ·Î¿î ¿ä¼ÒÀÇ À妽º·Î ½Â¼øÀ¸·Î ¼ÒÆ® µÉ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.


nodesWereRemoved

public void nodesWereRemoved(TreeNode  node,
                             int[] childIndices,
                             Object [] removedChildren)
»ç¿ëÀÚ°¡ ¸î°³ÀÇ TreeNode¸¦ ³ëµå·ÎºÎÅÍ »èÁ¦ÇÑ ÈÄ¿¡ ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù. childIndices´Â »èÁ¦µÈ ¿ä¼ÒÀÇ À妽º·Î ½Â¼øÀ¸·Î ¼ÒÆ® µÉ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù. ±×¸®°í, removedChildren´Â »èÁ¦µÈÀÚ½Ä °´Ã¼ÀÇ ¹è¿­ÀÌ µË´Ï´Ù.


nodesChanged

public void nodesChanged(TreeNode  node,
                         int[] childIndices)
childIndicies ·Î ½Äº°µÇ´Â ÀÚ½ÄÀ» Æ®¸®³»¿¡¼­ Ç¥ÇöÇÏ´Â ¹æ¹ýÀ» »ç¿ëÀÚ°¡ º¯°æÇÑ ÈÄ¿¡ ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù.


nodeStructureChanged

public void nodeStructureChanged(TreeNode  node)
³ëµåÀÇÀÚ½Ä, ±×ÀÚ½Ä ÀÇÀÚ½Ä, µî°ú °°ÀÌ »ç¿ëÀÚ°¡ ³ëµåÀÇ ÀÚ¼ÕÀ» ÀüüÀûÀ¸·Î º¯°æÇßÀ» °æ¿ì¿¡ ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù. ÀÌ ¸Þ¼­µå´Â treeStructureChanged À̺¥Æ®¸¦ º¸³À´Ï´Ù.


getPathToRoot

public TreeNode [] getPathToRoot(TreeNode  aNode)
·çÆ® ³ëµå±îÁö¸¦ Æ÷ÇÔÇÑ ³ëµåÀÇ ºÎ¸ð¸¦ ±¸ÃàÇÕ´Ï´Ù. ´Ù¸¸, ¿øÀÇ ³ëµå´Â ¸®ÅÏµÈ ¹è¿­³»ÀÇ ¸¶Áö¸· ¿ä¼ÒÀÔ´Ï´Ù. ¸®ÅÏµÈ ¹è¿­ÀÇ ±æÀÌ´Â Æ®¸®³»ÀÇ ³ëµåÀÇ ±íÀ̸¦ ÁöÁ¤ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
aNode - Æнº¸¦ ¾ò´Â TreeNode

getPathToRoot

protected TreeNode [] getPathToRoot(TreeNode  aNode,
                                   int depth)
·çÆ® ³ëµå±îÁö¸¦ Æ÷ÇÔÇÑ ³ëµåÀÇ ºÎ¸ð¸¦ ±¸ÃàÇÕ´Ï´Ù. ´Ù¸¸, ¿øÀÇ ³ëµå´Â ¸®ÅÏµÈ ¹è¿­³»ÀÇ ¸¶Áö¸· ¿ä¼ÒÀÔ´Ï´Ù. ¸®ÅÏµÈ ¹è¿­ÀÇ ±æÀÌ´Â Æ®¸®³»ÀÇ ³ëµåÀÇ ±íÀ̸¦ ÁöÁ¤ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
aNode - Æнº¸¦ ¾ò´Â TreeNode
depth - ¸®ÅÏµÈ ¹è¿­ÀÇ »çÀÌÁî ÁöÁ¤¿¡ »ç¿ëÇÑ´Ù, (Àç±Í È£Ãâ·Î) ÀÌ¹Ì Ãëµæ ³¡³­ ·çÆ®±îÁöÀÇ ½ºÅܼö¸¦ ³ªÅ¸³»´Â int°ª
¹Ýȯ°ª:
·çÆ®·ÎºÎÅÍ ÁöÁ¤µÈ ³ëµå±îÁöÀÇ Æнº¸¦ ³ªÅ¸³»´Â TreeNode ¹è¿­

addTreeModelListener

public void addTreeModelListener(TreeModelListener  l)
Æ®¸®°¡ º¯°æµÈ µÚ¿¡ ¼Û½ÅµÈ TreeModelEvent ¸®½º³Ê¸¦ Ãß°¡ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º TreeModel ³»ÀÇ addTreeModelListener
ÆĶó¹ÌÅÍ:
l - Ãß°¡ÇÏ´Â ¸®½º³Ê
°ü·Ã Ç׸ñ:
removeTreeModelListener(javax.swing.event.TreeModelListener)

removeTreeModelListener

public void removeTreeModelListener(TreeModelListener  l)
Áö±Ý±îÁö addTreeModelListener() ·Î Ãß°¡µÇ°í ÀÖ´ø ¸®½º³Ê¸¦ »èÁ¦ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º TreeModel ³»ÀÇ removeTreeModelListener
ÆĶó¹ÌÅÍ:
l - »èÁ¦ÇÏ´Â ¸®½º³Ê
°ü·Ã Ç׸ñ:
addTreeModelListener(javax.swing.event.TreeModelListener)

getTreeModelListeners

public TreeModelListener [] getTreeModelListeners()
ÀÌ ¸ðµ¨¿¡ µî·ÏµÈ, ¸ðµç Æ®¸® ¸ðµ¨ ¸®½º³Ê·ÎºÎÅÍ ¿Ï¼ºµÇ´Â ¹è¿­À» ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ ¸ðµ¨ÀÇ Àü TreeModelListener. Æ®¸® ¸ðµ¨ ¸®½º³Ê°¡ µî·ÏµÇÁö ¾ÊÀº °æ¿ì´Â ºñ¾îÀÖ´Â ¹è¿­
µµÀÔµÈ ¹öÀü :
1.4
°ü·Ã Ç׸ñ:
addTreeModelListener(javax.swing.event.TreeModelListener), removeTreeModelListener(javax.swing.event.TreeModelListener)

fireTreeNodesChanged

protected void fireTreeNodesChanged(Object  source,
                                    Object [] path,
                                    int[] childIndices,
                                    Object [] children)
ÀÌ À̺¥Æ® ŸÀÔÀÇ ÅëÁö¸¦ Àü´Þ ´ë»óÀ¸·ÎÀÇÇØ µî·ÏÇÏ°í ÀÖ´Â ¸®½º³Ê ¸ðµÎ¿¡°Ô ÅëÁöÇÕ´Ï´Ù. À̺¥Æ®ÀÇ ÀνºÅϽº´Â fire ¸Þ¼­µå¿¡°Ô °Ç³×Áø ÆĶó¹ÌÅ͸¦ »ç¿ëÇØ »ý¼ºµË´Ï´Ù.

ÆĶó¹ÌÅÍ:
source - º¯°æµÇ´Â ³ëµå
path - ·çÆ® ³ëµå¿¡ÀÇ Æнº
childIndices - º¯°æµÈ ¿ä¼ÒÀÇ À妽º
children - º¯°æµÈ ¿ä¼Ò
°ü·Ã Ç׸ñ:
EventListenerList

fireTreeNodesInserted

protected void fireTreeNodesInserted(Object  source,
                                     Object [] path,
                                     int[] childIndices,
                                     Object [] children)
ÀÌ À̺¥Æ® ŸÀÔÀÇ ÅëÁö¸¦ Àü´Þ ´ë»óÀ¸·ÎÀÇÇØ µî·ÏÇÏ°í ÀÖ´Â ¸®½º³Ê ¸ðµÎ¿¡°Ô ÅëÁöÇÕ´Ï´Ù. À̺¥Æ®ÀÇ ÀνºÅϽº´Â fire ¸Þ¼­µå¿¡°Ô °Ç³×Áø ÆĶó¹ÌÅ͸¦ »ç¿ëÇØ »ý¼ºµË´Ï´Ù.

ÆĶó¹ÌÅÍ:
source - »õ·Î¿î ¿ä¼Ò°¡ »ðÀԵǴ ³ëµå
path - ·çÆ® ³ëµå¿¡ÀÇ Æнº
childIndices - »õ·Î¿î ¿ä¼ÒÀÇ À妽º
children - »õ·Î¿î ¿ä¼Ò
°ü·Ã Ç׸ñ:
EventListenerList

fireTreeNodesRemoved

protected void fireTreeNodesRemoved(Object  source,
                                    Object [] path,
                                    int[] childIndices,
                                    Object [] children)
ÀÌ À̺¥Æ® ŸÀÔÀÇ ÅëÁö¸¦ Àü´Þ ´ë»óÀ¸·ÎÀÇÇØ µî·ÏÇÏ°í ÀÖ´Â ¸®½º³Ê ¸ðµÎ¿¡°Ô ÅëÁöÇÕ´Ï´Ù. À̺¥Æ®ÀÇ ÀνºÅϽº´Â fire ¸Þ¼­µå¿¡°Ô °Ç³×Áø ÆĶó¹ÌÅ͸¦ »ç¿ëÇØ »ý¼ºµË´Ï´Ù.

ÆĶó¹ÌÅÍ:
source - ¿ä¼Ò°¡ »èÁ¦µÇ´Â ³ëµå
path - ·çÆ® ³ëµå¿¡ÀÇ Æнº
childIndices - »èÁ¦µÈ ¿ä¼ÒÀÇ À妽º
children - »èÁ¦µÈ ¿ä¼Ò
°ü·Ã Ç׸ñ:
EventListenerList

fireTreeStructureChanged

protected void fireTreeStructureChanged(Object  source,
                                        Object [] path,
                                        int[] childIndices,
                                        Object [] children)
ÀÌ À̺¥Æ® ŸÀÔÀÇ ÅëÁö¸¦ Àü´Þ ´ë»óÀ¸·ÎÀÇÇØ µî·ÏÇÏ°í ÀÖ´Â ¸®½º³Ê ¸ðµÎ¿¡°Ô ÅëÁöÇÕ´Ï´Ù. À̺¥Æ®ÀÇ ÀνºÅϽº´Â fire ¸Þ¼­µå¿¡°Ô °Ç³×Áø ÆĶó¹ÌÅ͸¦ »ç¿ëÇØ »ý¼ºµË´Ï´Ù.

ÆĶó¹ÌÅÍ:
source - Æ®¸® ¸ðµ¨ÀÌ º¯°æµÈ ³ëµå
path - ·çÆ® ³ëµå¿¡ÀÇ Æнº
childIndices - ¿µÇâÀ» ¹Þ´Â ¿ä¼ÒÀÇ À妽º
children - ¿µÇâÀ» ¹Þ´Â ¿ä¼Ò
°ü·Ã Ç׸ñ:
EventListenerList

getListeners

public <T extends EventListener > T[] getListeners(Class <T> listenerType)
ÀÌ ¸ðµ¨¿¡ FooListener·Î ¼­ ÇöÀç µî·ÏµÇ¾î ¸ðµç °´Ã¼ÀÇ ¹è¿­À» ¸®ÅÏÇÕ´Ï´Ù. ÀÌ FooListener´Â addFooListener ¸Þ¼­µå·Î µî·ÏµÈ °ÍÀÔ´Ï´Ù.

FooListener.class µîÀÇ Å¬·¡½º ¸®ÅÍ·²À» »ç¿ëÇØ, listenerTypeÀμö¸¦ ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î ¾Æ·¡ÀÇ Äڵ带 »ç¿ëÇØ, DefaultTreeModel m¸¦, ±× Æ®¸® ¸ðµ¨ ¸®½º³Ê¿¡°Ô Á¶È¸ÇÒ ¼ö ÀÖ½À´Ï´Ù.

TreeModelListener[] tmls = (TreeModelListener[])(m.getListeners(TreeModelListener.class));
ÀÌ·¯ÇÑ ¸®½º³Ê°¡ ¾ø´Â °æ¿ì´Â ºñ¾îÀÖ´Â ¹è¿­À» ¸®ÅÏÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
listenerType - ¿ä±¸µÇ´Â ¸®½º³ÊÀÇ ÇüÅÂ. java.util.EventListener ÇÏÀ§ ÀÎÅÍÆäÀ̽º¸¦ ÁöÁ¤
¹Ýȯ°ª:
ÀÌ ÄÄÆÛ³ÍÆ®¿¡ FooListener·Î ¼­ µî·ÏµÇ¾î ¸ðµç °´Ã¼ÀÇ ¹è¿­. ¸®½º³Ê°¡ µî·ÏµÇÁö ¾ÊÀº °æ¿ì´Â ºñ¾îÀÖ´Â ¹è¿­À» µ¹·ÁÁØ´Ù
¿¹¿Ü:
ClassCastException - listenerType°¡ java.util.EventListener¸¦ ±¸ÇöÇϴ Ŭ·¡½º ¶Ç´Â ÀÎÅÍÆäÀ̽º¸¦ ÁöÁ¤ÇÏÁö ¾Ê´Â °æ¿ì
µµÀÔµÈ ¹öÀü :
1.3
°ü·Ã Ç׸ñ:
getTreeModelListeners()

JavaTM 2 Platform
Standard Ed. 5.0

Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.