JavaTM 2 Platform
Standard Ed. 5.0

java.awt.event
Ŭ·¡½º FocusAdapter

java.lang.Object 
  »óÀ§¸¦ È®Àå java.awt.event.FocusAdapter
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
FocusListener, EventListener
¾Ë·ÁÁø Á÷°è ¼­ºê Ŭ·¡½º:
BasicSplitPaneUI.FocusHandler, BasicTabbedPaneUI.FocusHandler

public abstract class FocusAdapter
extends Object
implements FocusListener

Å°º¸µå Æ÷Ä¿½º À̺¥Æ®¸¦ ¹Þ±â À§ÇÑ Ãß»ó ¾î´ðÅÍ Å¬·¡½ºÀÔ´Ï´Ù. ÀÌ Å¬·¡½ºÀÇ ¸Þ¼­µå´Â ºñ¾îÀÖ½À´Ï´Ù. ÀÌ Å¬·¡½º¸¦ »ç¿ëÇϸé, ¸®½º³Ê °´Ã¼¸¦ °£´ÜÇÏ°Ô ÀÛ¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù.

FocusEvent ¸®½º³Ê¸¦ ÀÛ¼ºÇÏ·Á¸é, ÀÌ Å¬·¡½º¸¦ È®ÀåÇØ °ü·Ã À̺¥Æ®¿¡ ´ëÇÑ ¸Þ¼­µå¸¦ ¿À¹ö¶óÀ̵å(override) ÇÕ´Ï´Ù. FocusListenerÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏ´Â °æ¿ì´Â ±× ÁßÀÇ ¸Þ¼­µå¸¦ ¸ðµÎ Á¤ÀÇÇØ¾ß ÇÕ´Ï´Ù. ÀÌ abstract Ŭ·¡½º´Â ±¸ÇöÀÌ ÇÊ¿äÇÑ ¸ðµç ¸Þ¼­µå¿¡ ´ëÇØ ºñ¾îÀÖ´Â Á¤ÀǸ¦ ÇÏ°í ÀÖÀ¸¹Ç·Î ÇÊ¿äÇÑ À̺¥Æ®¿ëÀÇ ¸Þ¼­µå¸¦ Á¤ÀÇÇÏ´Â °Í¸¸À¸·Î ³¡³³´Ï´Ù.

È®ÀåÇÑ Å¬·¡½º¸¦ »ç¿ëÇØ ¸®½º³Ê °´Ã¼¸¦ ÀÛ¼ºÇØ, ÄÄÆÛ³ÍÆ®ÀÇ addFocusListener ¸Þ¼­µå¸¦ »ç¿ëÇØ ¸®½º³Ê °´Ã¼¸¦ ÄÄÆÛ³ÍÆ®¿¡ µî·ÏÇÕ´Ï´Ù. ÄÄÆÛ³ÍÆ®°¡ Å°º¸µå Æ÷Ä¿½º¸¦ Ãëµæ ¶Ç´Â »ó½ÇÇϸé, ¸®½º³Ê °´Ã¼ÀÇ °ü·ÃÇÑ ¸Þ¼­µå°¡ ºÒ·Á°¡ FocusEventÀÌ ±× ¸Þ¼­µå¿¡°Ô °Ç³×Áý´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.1
°ü·Ã Ç׸ñ:
FocusEvent, FocusListener, Tutorial: Writing a Focus Listener, Reference: The Java Class Libraries (update file)

»ý¼ºÀÚ °³¿ä
FocusAdapter ()
           
 
¸Þ¼­µå °³¿ä
 void focusGained (FocusEvent  e)
          ÄÄÆÛ³ÍÆ®°¡ Å°º¸µå Æ÷Ä¿½º¸¦ ÃëµæÇϸé È£ÃâÇÕ´Ï´Ù.
 void focusLost (FocusEvent  e)
          ÄÄÆÛ³ÍÆ®°¡ Å°º¸µå Æ÷Ä¿½º¸¦ ÀÒÀ¸¸é È£ÃâÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

FocusAdapter

public FocusAdapter()
¸Þ¼­µåÀÇ »ó¼¼

focusGained

public void focusGained(FocusEvent  e)
ÄÄÆÛ³ÍÆ®°¡ Å°º¸µå Æ÷Ä¿½º¸¦ ÃëµæÇϸé È£ÃâÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º FocusListener ³»ÀÇ focusGained

focusLost

public void focusLost(FocusEvent  e)
ÄÄÆÛ³ÍÆ®°¡ Å°º¸µå Æ÷Ä¿½º¸¦ ÀÒÀ¸¸é È£ÃâÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º FocusListener ³»ÀÇ focusLost

JavaTM 2 Platform
Standard Ed. 5.0

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