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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
java.lang.Objectjavax.swing.tree.DefaultMutableTreeNode
javax.swing.JTree.DynamicUtilTreeNode
public static class JTree.DynamicUtilTreeNode
DynamicUtilTreeNode´Â
º¤ÅÍ, ÇØ½Ã Å×À̺í, ¹è¿ ¹× ij¸¯ÅÍ ¶óÀÎÀ» ·¦ ÇØ, Çʿ信 µû¶ó¼ ÀûÀýÇÑÀÚ½Ä
Æ®¸® ³ëµå¸¦ ÀÛ¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. À̰ÍÀº µ¿ÀûÀ̰í, ÇÊ¿äÇÑ °æ¿ì¸¸ ÀÚ½ÄÀ» ÀÛ¼ºÇÕ´Ï´Ù.
°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¿¡ ÀûÀýÇϰí ÀÖ½À´Ï´Ù. JDK ¹öÀü
1.4 ÀÌÈÄ, ¸ðµç JavaBeans™
Àå±â°£ÀÇ ¿î¿ë Áö¿øÀº
java.beans ÆÐŰÁö¿¡ Ãß°¡µÇ°í ÀÖ½À´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº XMLEncoder¸¦
ÂüÁ¶ÇϽʽÿÀ.
| ÇÊµå °³¿ä | |
|---|---|
protected Object |
childValue
ÀÚ½ÄÀ» ÀÛ¼ºÇϱâ À§ÇÑ Ä¡ÀÔ´Ï´Ù. |
protected boolean |
hasChildren
ÀÌ JTree°¡ ÀÚ½ÄÀ» °¡ÁúÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
protected boolean |
loadedChildren
¾ÆÀ̰¡ ÀÌ¹Ì ·Îµå µÇ°í ÀÖ´ÂÁö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
| Ŭ·¡½º javax.swing.tree. DefaultMutableTreeNode ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
|---|
allowsChildren,
children,
EMPTY_ENUMERATION,
parent,
userObject |
| »ý¼ºÀÚ °³¿ä | |
|---|---|
JTree.DynamicUtilTreeNode (Object value,
Object children)
ÁöÁ¤µÈ °´Ã¼¸¦ °ªÀ¸·Î ÇØ¼ °¡Á®, ÁöÁ¤µÈ ÀÚ½ÄÀ» °¡Áö´Â ³ëµå¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
|
| ¸Þ¼µå °³¿ä | |
|---|---|
Enumeration |
children ()
ÇÊ¿äÇÑ °æ¿ì¿¡ ÀÚ½ÄÀ» ·ÎµåÇϱâ À§Çؼ »ó¼Ó µË´Ï´Ù. |
static void |
createChildren (DefaultMutableTreeNode parent,
Object children)
children ¸ðµç ÀÚ½ÄÀ» ºÎ¸ð¿¡°Ô Ãß°¡ÇÕ´Ï´Ù. |
TreeNode |
getChildAt (int index)
ÇÊ¿äÇÑ °æ¿ì¿¡ ÀÚ½ÄÀ» ·ÎµåÇϱâ À§Çؼ »ó¼Ó µË´Ï´Ù. |
int |
getChildCount ()
ÀÚ½Ä ³ëµåÀÇ ¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
isLeaf ()
ÀÌ ³ëµå°¡ ÀÚ½ÄÀ» Çã°¡ÇÏ´Â °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
protected void |
loadChildren ()
childValue¿¡ ±Ù°ÅÇØ ÀÚ½ÄÀ» ·ÎµåÇÕ´Ï´Ù. |
| Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
| ÇʵåÀÇ »ó¼¼ |
|---|
protected boolean hasChildren
JTree°¡ ÀÚ½ÄÀ» °¡ÁúÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. ÇöÀç, ÀÌ ÇÁ·ÎÆÛƼ´Â ±¸ÇöµÇÁö ¾Ê½À´Ï´Ù.
protected Object childValue
protected boolean loadedChildren
| »ý¼ºÀÚ »ó¼¼ |
|---|
public JTree.DynamicUtilTreeNode(Object value,
Object children)
Vector ¶Ç´Â Hashtable°¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù (ºñ¾îÀÖ´Â °æ¿ìµµ ¸¶Âù°¡Áö). ±×·¸Áö ¾ÊÀº °æ¿ì, ³ëµå´Â ÀÚ½ÄÀ» °¡Áú ¼ö°¡ ¾ø½À´Ï´Ù.
value - »õ·Î¿î ³ëµåÀÇ °ªÀÎ Objectchildren - ÀÚ½Ä ³ëµå¸¦ ÀÛ¼ºÇϱâ À§Çؼ »ç¿ëµÇ´Â Object
¹è¿, Vector, ¶Ç´Â Hashtable. ´Ù¸¥ °´Ã¼°¡ ÁöÁ¤µÇ¾úÀ» °æ¿ì, ȤÀº °ªÀÌ nullÀÎ °æ¿ì, ³ëµå´Â ÀÚ½ÄÀ» °¡Áú ¼ö°¡ ¾ø´Ù| ¸Þ¼µåÀÇ »ó¼¼ |
|---|
public static void createChildren(DefaultMutableTreeNode parent,
Object children)
children
¸ðµç ÀÚ½ÄÀ» ºÎ¸ð¿¡°Ô Ãß°¡ÇÕ´Ï´Ù. children°¡ ¹è¿ ¶Ç´Â º¤ÅÍÀÇ °æ¿ì, ±× ¸ðµç ¿ä¼Ò°¡ÀÚ½Ä
·Î¼ Ãß°¡µË´Ï´Ù. children°¡ ÇØ½Ã Å×À̺íÀÇ °æ¿ì, ¸ðµç Ű¿Í °ªÀÇ Æä¾î°¡ Enumeration°¡ µ¹·ÁÁÖ´Â Â÷·Ê·Î Ãß°¡µË´Ï´Ù.
public boolean isLeaf()
TreeNode ³»ÀÇ isLeaf DefaultMutableTreeNode ³»ÀÇ isLeaf JTree.DynamicUtilTreeNode(java.lang.Object, java.lang.Object) public int getChildCount()
TreeNode ³»ÀÇ getChildCount DefaultMutableTreeNode ³»ÀÇ getChildCount protected void loadChildren()
childValue¿¡ ±Ù°ÅÇØ ÀÚ½ÄÀ» ·ÎµåÇÕ´Ï´Ù. childValue°¡ Vector ¶Ç´Â ¹è¿ÀÇ °æ¿ì, °¢ ¿ä¼Ò´ÂÀÚ½Ä
·Î¼ Ãß°¡µË´Ï´Ù. childValue°¡ HashtableÀÎ °æ¿ì, Ű¿Í °ªÀÇ °¢ Æä¾î´Â Enumeration°¡ ۸¦ µ¹·ÁÁÖ´Â Â÷·Ê·Î Ãß°¡µË´Ï´Ù.
public TreeNode getChildAt(int index)
TreeNode ³»ÀÇ getChildAt DefaultMutableTreeNode ³»ÀÇ getChildAt index - ÀÌ ³ëµåÀÇÀÚ½Ä
¹è¿ÀÇ À妽º
public Enumeration children()
TreeNode ³»ÀÇ children DefaultMutableTreeNode ³»ÀÇ children
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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
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