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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
java.lang.Object | +--java.util.EventObject | +--java.awt.AWTEvent | +--java.awt.event.ItemEvent
Ç׸ñÀÌ ¼±Åà ¶Ç´Â ¼±ÅÃ ÇØÁ¦µÈ °ÍÀ» ³ªÅ¸³»´Â ¼¼¸¸Æ½À̺¥Æ®ÀÔ´Ï´Ù. ÀÌ °í·¹º§ À̺¥Æ®´Â À¯Àú¿¡ ÀÇÇØ Ç׸ñÀÌ ¼±Åà ¶Ç´Â ¼±ÅÃ ÇØÁ¦µÇ¾úÀ» ¶§¿¡, ItemSelectable ¿ÀºêÁ§Æ® (List µî)¿¡ ÀÇÇØ »ý¼ºµË´Ï´Ù. À̺¥Æ®´Â ±× ÄÄÆÛ³ÍÆ®ÀÇ addItemListener
¸Þ¼Òµå¸¦ »ç¿ëÇØ, ÀÌ·¯ÇÑ À̺¥Æ®¸¦ ¹Þµµ·Ï(µíÀÌ) µî·ÏµÇ¾î ¸ðµç ItemListener
¿ÀºêÁ§Æ®¿¡°Ô °Ç³×Áý´Ï´Ù.
ItemListener
ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇϰí ÀÖ´Â ¿ÀºêÁ§Æ®´Â À̺¥Æ®°¡ ¹ß»ýÇßÀ» ¶§¿¡ ÀÌ ItemEvent
¸¦ ÃëµæÇÕ´Ï´Ù. µû¶ó¼, ûÃëÀÚ´Â ¸¶¿ì½ºÀÇ °³°³ÀÇ ¿òÁ÷ÀÓÀ̳ª ¸¶¿ì½º Ŭ¸¯À» °³º°ÀûÀ¸·Î ó¸®ÇÏ´Â ÀÏ ¾øÀÌ, ¡¸Ç׸ñÀÌ ¼±Åá¹¶Ç´Â ¡¸¼±ÅÃ ÇØÁ¦µÇ¾ú´Ù¡¹¶ó°í ³ª¹«¿¡ ¹ß»ýÇÏ´Â À̺¥Æ®µîÀÇ ¡¸Àǹ̰¡ ÀÖ´Ù¡¹À̺¥Æ®¸¦ ó¸®ÇÕ´Ï´Ù.
ItemSelectable
,
ItemListener
,
¡¸Tutorial: Writing an Item Listener¡¹,
¡¸Reference: The Java Class Libraries (update file)¡¹,
Á÷·ÄÈ µÈ Çü½Ä ÇʵåÀÇ °³¿ä | |
static int |
DESELECTED
ÀÌ »óÅ º¯°æÄ¡´Â Ç׸ñÀÇ ¼±ÅÃ ÇØÁ¦¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
ITEM_FIRST
Ç׸ñ À̺¥Æ® ½Äº°ÀÚÀÇ ¹üÀ§¸¦ ³ªÅ¸³»´Â ÃÖÃÊÀÇ ¹øÈ£ÀÔ´Ï´Ù. |
static int |
ITEM_LAST
Ç׸ñ À̺¥Æ® ½Äº°ÀÚÀÇ ¹üÀ§¸¦ ³ªÅ¸³»´Â ¸¶Áö¸· ¹øÈ£ÀÔ´Ï´Ù. |
static int |
ITEM_STATE_CHANGED
ÀÌ À̺¥Æ® ½Äº°ÀÚ´Â Ç׸ñ »óÅÂÀÇ º¯°æÀ» ³ªÅ¸³À´Ï´Ù. |
static int |
SELECTED
ÀÌ »óÅ º¯°æÄ¡´Â Ç׸ñÀÇ ¼±ÅÃÀ» ³ªÅ¸³À´Ï´Ù. |
Ŭ·¡½º java.util. EventObject ¿¡¼ »ó¼Ó¹ÞÀº Çʵå |
source |
»ý¼ºÀÚÀÇ °³¿ä | |
ItemEvent (ItemSelectable source,
int id,
Object item,
int stateChange)
ItemEvent ¿ÀºêÁ§Æ®¸¦ ±¸ÃàÇÕ´Ï´Ù.
|
¸Þ¼ÒµåÀÇ °³¿ä | |
Object |
getItem ()
À̺¥Æ®¿¡ ÀÇÇØ ¿µÇâÀ» ¹ÞÀº Ç׸ñÀ» µ¹·ÁÁÝ´Ï´Ù. |
ItemSelectable |
getItemSelectable ()
À̺¥Æ®ÀÇ ¹ß»ý¿øÀ» µ¹·ÁÁÝ´Ï´Ù. |
int |
getStateChange ()
»óÅ º¯°æÀÇ Å¸ÀÔ (¼±ÅÃ, ¶Ç´Â ¼±ÅÃ ÇØÁ¦)À» µ¹·ÁÁÝ´Ï´Ù . |
String |
paramString ()
ÀÌ Ç׸ñ À̺¥Æ®¸¦ ƯÁ¤ÇÏ´Â ÆÄ¶ó¹ÌÅÍÀÇ Ä³¸¯ÅÍ ¶óÀÎÀ» µ¹·ÁÁÝ´Ï´Ù. |
Ŭ·¡½º java.awt. AWTEvent ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
consume , getID , isConsumed , setSource , toString |
Ŭ·¡½º java.util. EventObject ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
getSource |
Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait |
ÇʵåÀÇ »ó¼¼ |
public static final int ITEM_FIRST
public static final int ITEM_LAST
public static final int ITEM_STATE_CHANGED
public static final int SELECTED
public static final int DESELECTED
»ý¼ºÀÚÀÇ »ó¼¼ |
public ItemEvent(ItemSelectable source, int id, Object item, int stateChange)
ItemEvent
¿ÀºêÁ§Æ®¸¦ ±¸ÃàÇÕ´Ï´Ù.
¹«È¿ÀÎ id
¸¦ °Ç³×ÁÖ¾î, ƯÁ¤ÇÒ ¼ö ¾ø´Â µ¿ÀÛÀ» ¹ß»ý½ÃŰÁö ¾Ê°Ô ÇØ ÁÖ¼¼¿ä.
source
- À̺¥Æ®ÀÇ ¹ß»ý¿øÀÇ ItemSelectable
¿ÀºêÁ§Æ®id
- À̺¥Æ®ÀÇ Å¸ÀÔÀ» ƯÁ¤ÇÏ´Â Á¤¼öitem
- ¿ÀºêÁ§Æ®, Áï, À̺¥Æ®¿¡ ÀÇÇØ ¿µÇâÀ» ¹ÞÀº Ç׸ñstateChange
- Ç׸ñÀÌ ¼±ÅõǾú´ÂÁö ¼±ÅÃ ÇØÁ¦µÇ¾ú´ÂÁö¸¦ ³ªÅ¸³»´Â Á¤¼ö¸Þ¼ÒµåÀÇ »ó¼¼ |
public ItemSelectable getItemSelectable()
public Object getItem()
public int getStateChange()
SELECTED
,
DESELECTED
public String paramString()
AWTEvent
³»ÀÇ paramString
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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ ÀÖ¾î¼ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
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Palo Alto, California, 94303, U.S.A. All Rights Reserved.