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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.Objectjava.util.EventObject
java.awt.AWTEvent
java.awt.event.ItemEvent
public class 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 »ç¿ëÀÚ¿¡ ÀÇÇØ Ç׸ñÀÌ ¼±Åà ¶Ç´Â ¼±ÅÃ ÇØÁ¦µÇ¾úÀ» ¶§¿¡
ItemSelectable °´Ã¼ (List µî)¿¡ ÀÇÇØ »ý¼ºµË´Ï´Ù. À̺¥Æ®´Â ±× ÄÄÆÛ³ÍÆ®ÀÇ addItemListener ¸Þ¼µå¸¦ »ç¿ëÇØ, ÀÌ·¯ÇÑ À̺¥Æ®¸¦ ¹Þµµ·Ï µî·ÏµÇ¾î ¸ðµç ItemListener °´Ã¼¿¡°Ô °Ç³×Áý´Ï´Ù.
ItemListenerÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇϰí ÀÖ´Â °´Ã¼´Â À̺¥Æ®°¡ ¹ß»ýÇßÀ» ¶§¿¡ ÀÌ ItemEvent¸¦ ÃëµæÇÕ´Ï´Ù. µû¶ó¼, ¸®½º³Ê´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,
Reference: The Java Class Libraries (update file),
Á÷·ÄÈ µÈ Çü½Ä | ÇÊµå °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 ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
|---|
source |
| »ý¼ºÀÚ °³¿ä | |
|---|---|
ItemEvent (ItemSelectable source,
int id,
Object item,
int stateChange)
ItemEvent °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
| ¸Þ¼µå °³¿ä | |
|---|---|
Object |
getItem ()
À̺¥Æ®¿¡ ÀÇÇØ ¿µÇâÀ» ¹ÞÀº Ç׸ñÀ» ¸®ÅÏÇÕ´Ï´Ù. |
ItemSelectable |
getItemSelectable ()
À̺¥Æ®ÀÇ ¹ß»ý¿øÀ» ¸®ÅÏÇÕ´Ï´Ù. |
int |
getStateChange ()
»óÅ º¯°æÀÇ Å¸ÀÔ (¼±ÅÃ, ¶Ç´Â ¼±ÅÃ ÇØÁ¦)À» ¸®ÅÏÇÕ´Ï´Ù. |
String |
paramString ()
ÀÌ Ç׸ñ À̺¥Æ®¸¦ ƯÁ¤ÇÏ´Â ÆÄ¶ó¹ÌÅÍÀÇ Ä³¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù. |
| Ŭ·¡½º java.awt. AWTEvent ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
consume,
getID,
isConsumed,
setSource,
toString |
| Ŭ·¡½º java.util. EventObject ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
getSource |
| Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
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
| »ý¼ºÀÚ »ó¼¼ |
|---|
public ItemEvent(ItemSelectable source,
int id,
Object item,
int stateChange)
ItemEvent °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù.
¹«È¿ÀÎ id¸¦ °Ç³×ÁÖ¸é, ƯÁ¤ÇÒ ¼ö ¾ø´Â µ¿ÀÛÀÌ ¹ß»ýÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå´Â source°¡ nullÀÎ °æ¿ì¿¡ IllegalArgumentExceptionÀ»
Throw ÇÕ´Ï´Ù.
source - À̺¥Æ®ÀÇ ¹ß»ý¿øÀÇ ItemSelectable °´Ã¼id - À̺¥Æ®ÀÇ ÇüŸ¦ ƯÁ¤ÇÏ´Â Á¤¼öitem - °´Ã¼, Áï, À̺¥Æ®¿¡ ÀÇÇØ ¿µÇâÀ» ¹ÞÀº Ç׸ñstateChange - Ç׸ñÀÌ ¼±ÅõǾú´ÂÁö ¼±ÅÃ ÇØÁ¦µÇ¾ú´ÂÁö¸¦ ³ªÅ¸³»´Â Á¤¼ö
IllegalArgumentException - source°¡ nullÀÎ °æ¿ì| ¸Þ¼µåÀÇ »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 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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