JavaTM 2 Platform
Standard Ed. 5.0

java.awt.event
Ŭ·¡½º ItemEvent

java.lang.Object 
  »óÀ§¸¦ È®Àå java.util.EventObject 
      »óÀ§¸¦ È®Àå java.awt.AWTEvent 
          »óÀ§¸¦ È®Àå java.awt.event.ItemEvent
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Serializable

public class ItemEvent
extends AWTEvent

Ç׸ñÀÌ ¼±Åà ¶Ç´Â ¼±Åà 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±Åà 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¸¦ ±¸ÇöÇÏ°í 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±ÅṶǴ ¡¸¼±Åà ÇØÁ¦µÇ¾ú´Ù¡¹¶ó°í ³ª¹«¿¡ ¹ß»ýÇÏ´Â À̺¥Æ®µîÀÇ ¡¸Àǹ̰¡ ÀÖ´Ù¡¹À̺¥Æ®¸¦ ó¸®ÇÕ´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.1
°ü·Ã Ç׸ñ:
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±Åà 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.awt. AWTEvent ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
ACTION_EVENT_MASK, ADJUSTMENT_EVENT_MASK, COMPONENT_EVENT_MASK, consumed, CONTAINER_EVENT_MASK, FOCUS_EVENT_MASK, HIERARCHY_BOUNDS_EVENT_MASK, HIERARCHY_EVENT_MASK, id, INPUT_METHOD_EVENT_MASK, INVOCATION_EVENT_MASK, ITEM_EVENT_MASK, KEY_EVENT_MASK, MOUSE_EVENT_MASK, MOUSE_MOTION_EVENT_MASK, MOUSE_WHEEL_EVENT_MASK, PAINT_EVENT_MASK, RESERVED_ID_MAX, TEXT_EVENT_MASK, WINDOW_EVENT_MASK, WINDOW_FOCUS_EVENT_MASK, WINDOW_STATE_EVENT_MASK
 
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±Åà ÇØÁ¦)À» ¸®ÅÏÇÕ´Ï´Ù.
 String paramString ()
          ÀÌ Ç׸ñ À̺¥Æ®¸¦ ƯÁ¤ÇÏ´Â ÆĶó¹ÌÅÍÀÇ 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

ITEM_FIRST

public static final int ITEM_FIRST
Ç׸ñ À̺¥Æ® ½Äº°ÀÚÀÇ ¹üÀ§¸¦ ³ªÅ¸³»´Â ÃÖÃÊÀÇ ¹øÈ£ÀÔ´Ï´Ù.

°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

ITEM_LAST

public static final int ITEM_LAST
Ç׸ñ À̺¥Æ® ½Äº°ÀÚÀÇ ¹üÀ§¸¦ ³ªÅ¸³»´Â ¸¶Áö¸· ¹øÈ£ÀÔ´Ï´Ù.

°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

ITEM_STATE_CHANGED

public static final int ITEM_STATE_CHANGED
ÀÌ À̺¥Æ® ½Äº°ÀÚ´Â Ç׸ñ »óÅÂÀÇ º¯°æÀ» ³ªÅ¸³À´Ï´Ù.

°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

SELECTED

public static final int SELECTED
ÀÌ »óÅ º¯°æÄ¡´Â Ç׸ñÀÇ ¼±ÅÃÀ» ³ªÅ¸³À´Ï´Ù.

°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

DESELECTED

public static final int DESELECTED
ÀÌ »óÅ º¯°æÄ¡´Â Ç׸ñÀÇ ¼±Åà ÇØÁ¦¸¦ ³ªÅ¸³À´Ï´Ù.

°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪
»ý¼ºÀÚ »ó¼¼

ItemEvent

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.

ÆĶó¹ÌÅÍ:
source - À̺¥Æ®ÀÇ ¹ß»ý¿øÀÇ ItemSelectable °´Ã¼
id - À̺¥Æ®ÀÇ ÇüŸ¦ ƯÁ¤ÇÏ´Â Á¤¼ö
item - °´Ã¼, Áï, À̺¥Æ®¿¡ ÀÇÇØ ¿µÇâÀ» ¹ÞÀº Ç׸ñ
stateChange - Ç׸ñÀÌ ¼±ÅõǾú´ÂÁö ¼±Åà ÇØÁ¦µÇ¾ú´ÂÁö¸¦ ³ªÅ¸³»´Â Á¤¼ö
¿¹¿Ü:
IllegalArgumentException - source°¡ nullÀÎ °æ¿ì
¸Þ¼­µåÀÇ »ó¼¼

getItemSelectable

public ItemSelectable  getItemSelectable()
À̺¥Æ®ÀÇ ¹ß»ý¿øÀ» ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
À̺¥Æ®ÀÇ ¹ß»ý¿øÀÇ ItemSelectable °´Ã¼

getItem

public Object  getItem()
À̺¥Æ®¿¡ ÀÇÇØ ¿µÇâÀ» ¹ÞÀº Ç׸ñÀ» ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
À̺¥Æ®¿¡ ÀÇÇØ ¿µÇâÀ» ¹ÞÀº Ç׸ñ (°´Ã¼)

getStateChange

public int getStateChange()
»óÅ º¯°æÀÇ Å¸ÀÔ (¼±ÅÃ, ¶Ç´Â ¼±Åà ÇØÁ¦)À» ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
Ç׸ñÀÌ ¼±ÅõǾú´ÂÁö ¼±Åà ÇØÁ¦µÇ¾ú´ÂÁö¸¦ ³ªÅ¸³»´Â Á¤¼ö
°ü·Ã Ç׸ñ:
SELECTED, DESELECTED

paramString

public String  paramString()
ÀÌ Ç׸ñ À̺¥Æ®¸¦ ƯÁ¤ÇÏ´Â ÆĶó¹ÌÅÍÀÇ Ä³¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù. ÀÌ ¸Þ¼­µå´Â À̺¥Æ® ·Î±×ÀÇ ÀÛ¼º ¹× µð¹ö±×¿¡ »ç¿ëÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º AWTEvent ³»ÀÇ paramString
¹Ýȯ°ª:
À̺¥Æ®¸¦ ƯÁ¤Çϴ ij¸¯ÅÍ ¶óÀΰú ±× ¼Ó¼º

JavaTM 2 Platform
Standard Ed. 5.0

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