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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.awt.Component | +--java.awt.TextComponent
TextComponent
Ŭ·¡½º´Â ÅØ½ºÆ®ÀÇ ÆíÁýÀ» °¡´ÉÇÏ°Ô ÇÏ´Â ¸ðµç ÄÄÆÛ³ÍÆ®ÀÇ ½´ÆÛ Ŭ·¡½ºÀÔ´Ï´Ù.
ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®´Â ÅØ½ºÆ®ÀÇ Ä³¸¯ÅÍ ¶óÀÎÀ» ±¸Ã¼ÀûÀ¸·Î Ç¥ÇöÇÕ´Ï´Ù. TextComponent
Ŭ·¡½º´Â ÀÌ ÅØ½ºÆ®°¡ ÆíÁý °¡´ÉÇÑÁö ¾î¶²Áö¸¦ ÆÇÁ¤ÇÏ´Â ¸Þ¼Òµå ¼¼Æ®¸¦ Á¤ÀÇÇÕ´Ï´Ù. ÄÄÆÛ³ÍÆ®°¡ ÆíÁý °¡´ÉÇÑ °æ¿ì´Â ÅØ½ºÆ® »ðÀÔ caret¸¦ ¼Æ÷Æ®ÇÏ´Â ´Ù¸¥ ¸Þ¼Òµå ¼¼Æ®µµ Á¤ÀÇÇÕ´Ï´Ù.
¶Ç, ÀÌ Å¬·¡½º´Â ÅØ½ºÆ®ÀÇ ÇöÀçÀÇ ¼±Åà ¹üÀ§¸¦ º¸°ü À¯ÁöÇϱâ À§Çؼ »ç¿ëµÇ´Â ¸Þ¼Òµåµµ Á¤ÀÇÇÕ´Ï´Ù. ÄÄÆÛ³ÍÆ®ÀÇ ÅØ½ºÆ®ÀÇ ºÎºÐ ÅØ½ºÆ®ÀÎ ÅØ½ºÆ®ÀÇ ¼±Åà ¹üÀ§´Â ÆíÁý Á¶ÀÛÀÇ ´ë»óÀÌ µË´Ï´Ù. ÅØ½ºÆ®ÀÇ ¼±Åà ¹üÀ§´Â ¼±ÅÃ ÅØ½ºÆ®¶ó°íµµ ºÒ¸³´Ï´Ù.
ÁßøµÈ Ŭ·¡½ºÀÇ °³¿ä | |
protected class |
TextComponent.AccessibleAWTTextComponent
ÀÌ Å¬·¡½º´Â TextComponent Ŭ·¡½º¿ëÀÇ À¯Àú º¸Á¶ ±â´ÉÀÇ ¼Æ÷Æ®¸¦ ±¸ÇöÇϰí ÀÖ½À´Ï´Ù. |
Ŭ·¡½º java.awt. Component À» »ó¼Ó¹ÞÀº ÁßøµÈ Ŭ·¡½º |
Component.BltBufferStrategy , Component.FlipBufferStrategy |
ÇʵåÀÇ °³¿ä | |
protected TextListener |
textListener
|
Ŭ·¡½º java.awt. Component ¿¡¼ »ó¼Ó¹ÞÀº Çʵå |
BOTTOM_ALIGNMENT , CENTER_ALIGNMENT , LEFT_ALIGNMENT , RIGHT_ALIGNMENT , TOP_ALIGNMENT |
ÀÎÅÍÆäÀ̽º java.awt.image. ImageObserver ¿¡¼ »ó¼Ó¹ÞÀº Çʵå |
ABORT , ALLBITS , ERROR , FRAMEBITS , HEIGHT , PROPERTIES , SOMEBITS , WIDTH |
¸Þ¼ÒµåÀÇ °³¿ä | |
void |
addNotify ()
³×ÀÌÆ¼ºê ½ºÅ©¸° ¸®¼Ò½º¿¡ Á¢¼ÓÇØ, ÀÌ Component ¸¦ Ç¥½Ã °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù. |
void |
addTextListener (TextListener l)
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®·ÎºÎÅÍ ÅØ½ºÆ® À̺¥Æ®¸¦ ¹Þ±â À§Çؼ(¶§¹®¿¡), ÁöÁ¤µÈ ÅØ½ºÆ® À̺¥Æ® ûÃëÀÚ¸¦ Ãß°¡ÇÕ´Ï´Ù. |
void |
enableInputMethods (boolean enable)
ÀÌ ÄÄÆÛ³ÍÆ®ÀÇ ÀÎDz ¸Þ¼Òµå ¼Æ÷Æ®¸¦ »ç¿ë °¡´É ¶Ç´Â »ç¿ë ºÒ°¡´ÉÇÏ°Ô ÇÕ´Ï´Ù. |
AccessibleContext |
getAccessibleContext ()
ÀÌ TextComponent ¿¡ °ü·ÃÇÑ AccessibleContext ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Color |
getBackground ()
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®ÀÇ ¹é±×¶ó¿îµå Ä®¶ó¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getCaretPosition ()
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®ÀÇ ÅØ½ºÆ® »ðÀÔ caretÀÇ À§Ä¡¸¦ µ¹·ÁÁÝ´Ï´Ù. |
EventListener [] |
getListeners (Class listenerType)
ÀÌ TextComponent ¿¡ FooListener ·Î¼ ÇöÀç µî·ÏµÇ¾î ¸ðµç ¿ÀºêÁ§Æ®ÀÇ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
String |
getSelectedText ()
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®¿¡ ÀÇÇØ Ç¥½ÃµÇ´Â ÅØ½ºÆ®·ÎºÎÅÍ ¼±ÅÃ ÅØ½ºÆ®¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getSelectionEnd ()
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®ÀÇ ¼±ÅÃ ÅØ½ºÆ®ÀÇ Á¾Á¡À» µ¹·ÁÁÝ´Ï´Ù. |
int |
getSelectionStart ()
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®ÀÇ ¼±ÅÃ ÅØ½ºÆ®ÀÇ ½ÃÁ¡À» µ¹·ÁÁÝ´Ï´Ù. |
String |
getText ()
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®¿¡ ÀÇÇØ Ç¥½ÃµÇ´Â ÅØ½ºÆ®¸¦ µ¹·ÁÁÝ´Ï´Ù. |
TextListener [] |
getTextListeners ()
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®¿¡ µî·ÏµÈ ¸ðµç ÅØ½ºÆ® ûÃëÀÚÀÇ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
boolean |
isEditable ()
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®°¡ ÆíÁý °¡´ÉÇÑÁö ¾î¶²Áö¸¦ ³ªÅ¸³À´Ï´Ù. |
protected String |
paramString ()
ÀÌ TextComponent »óŸ¦ ³ªÅ¸³»´Â ij¸¯ÅÍ ¶óÀÎÀ» µ¹·ÁÁÝ´Ï´Ù. |
protected void |
processEvent (AWTEvent e)
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®ÀÇ À̺¥Æ®¸¦ ó¸®ÇÕ´Ï´Ù. |
protected void |
processTextEvent (TextEvent e)
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®·Î ¹ß»ýÇÏ´Â ¾×¼Ç À̺¥Æ®¸¦, µî·ÏµÈ TextListener ¿ÀºêÁ§Æ®¿¡ µð½ºÆÌÄ¡ ÇÏ´Â °ÍÀ¸·Î½á, ¾×¼Ç À̺¥Æ®¸¦ ó¸®ÇÕ´Ï´Ù.
|
void |
removeNotify ()
TextComponent ÀÇ ÇǾ »èÁ¦ÇÕ´Ï´Ù. |
void |
removeTextListener (TextListener l)
ÀÌÈÄ ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®·ÎºÎÅÍ ÅØ½ºÆ® À̺¥Æ®¸¦ ¹ÞÁö ¾Ê°Ô, ÁöÁ¤µÈ ÅØ½ºÆ® À̺¥Æ® ûÃëÀÚ¸¦ »èÁ¦ÇÕ´Ï´Ù. |
void |
select (int selectionStart,
int selectionEnd)
ÁöÁ¤µÈ ½ÃÁ¡°ú Á¾Á¡ÀÇ »çÀÌ¿¡ ÀÖ´Â ÅØ½ºÆ®¸¦ ¼±ÅÃÇÕ´Ï´Ù. |
void |
selectAll ()
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®³»ÀÇ ¸ðµç ÅØ½ºÆ®¸¦ ¼±ÅÃÇÕ´Ï´Ù. |
void |
setBackground (Color c)
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®ÀÇ ¹é±×¶ó¿îµå Ä®¶ó¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setCaretPosition (int position)
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®¿¡ ÅØ½ºÆ® »ðÀÔ caretÀÇ À§Ä¡¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setEditable (boolean b)
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®°¡ ÆíÁý °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ÁöÁ¤ÇÏ´Â Ç÷¡±×¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setSelectionEnd (int selectionEnd)
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®ÀÇ ¼±Åà ¹üÀ§ÀÇ Á¾Á¡À», ÁöÁ¤µÈ À§Ä¡·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
setSelectionStart (int selectionStart)
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®ÀÇ ¼±Åà ¹üÀ§ÀÇ ½ÃÁ¡À», ÁöÁ¤µÈ À§Ä¡·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
setText (String t)
ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®·Î Ç¥½ÃµÇ´Â ÅØ½ºÆ®¸¦, ÁöÁ¤µÈ ÅØ½ºÆ®·Î ¼³Á¤ÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait |
ÇʵåÀÇ »ó¼¼ |
protected transient TextListener textListener
¸Þ¼ÒµåÀÇ »ó¼¼ |
public void enableInputMethods(boolean enable)
Component
ÀÇ ±â¼ú:
Component
³»ÀÇ enableInputMethods
enable
- »ç¿ë °¡´ÉÇÏ°Ô ÇÏ·Á¸é true, »ç¿ë ºÒ°¡´ÉÇÏ°Ô ÇÏ·Á¸é falseComponent.processKeyEvent(java.awt.event.KeyEvent)
public void addNotify()
Component
³»ÀÇ addNotify
removeNotify()
public void removeNotify()
TextComponent
ÀÇ ÇǾ »èÁ¦ÇÕ´Ï´Ù. ÇǾî´Â TextComponent
ÀÇ ±â´ÉÀ» ¹Ù²ÙÁö ¾Ê°í ·Î ¿Ü°üÀ» º¯°æÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù.
Component
³»ÀÇ removeNotify
Component.isDisplayable()
,
Component.addNotify()
public void setText(String t)
t
- »õ·Î¿î ÅØ½ºÆ®. ÀÌ ÆÄ¶ó¹ÌÅͰ¡ null
ÀÇ °æ¿ì, ÅØ½ºÆ®´Â ÇÏ´ÃÀÇ Ä³¸¯ÅÍ ¶óÀÎ "" À¸·Î ¼³Á¤µÇ´ÂgetText()
public String getText()
setText(java.lang.String)
public String getSelectedText()
select(int, int)
public boolean isEditable()
true
, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
setEditable(boolean)
public void setEditable(boolean b)
Ç÷¡±×°¡ true
·Î ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì, ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®´Â À¯Àú¿¡ ÀÇÇÑ ÆíÁýÀÌ °¡´ÉÇÏ°Ô µË´Ï´Ù. Ç÷¡±×°¡ false
·Î ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì, À¯Àú´Â ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®ÀÇ ÅØ½ºÆ®¸¦ º¯°æÇÒ ¼ö ¾ø½À´Ï´Ù. µðÆúÆ®·Î, ÆíÁý ºÒ°¡´ÉÇÑ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®´Â SystemColor.control ÀÇ ¹é±×¶ó¿îµå Ä®¶ó¸¦ °¡Áý´Ï´Ù. ÀÌ µðÆúÆ®´Â setBackground ÀÇ È£Ãâ¿¡ ÀÇÇØ ¿À¹ö¶óÀ̵å(override) ÇÒ ¼ö ÀÖ½À´Ï´Ù.
b
- ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®°¡ À¯Àú¿¡ ÀÇÇØ ÆíÁý °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ³ªÅ¸³»´Â Ç÷¡±×isEditable()
public Color getBackground()
Component
³»ÀÇ getBackground
setBackground
public void setBackground(Color c)
Component
³»ÀÇ setBackground
c
- ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®ÀÇ »öÀÌ µÇ´Â »ö. ÀÌ ÆÄ¶ó¹ÌÅͰ¡ null ÀÇ °æ¿ì, ÀÌ ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®´Â ºÎ¸ðÀÇ ¹é±×¶ó¿îµå Ä®¶ó¸¦ °è½ÂÇÏ´ÂgetBackground()
public int getSelectionStart()
setSelectionStart(int)
,
getSelectionEnd()
public void setSelectionStart(int selectionStart)
selectionStart
ÀÇ °ªÀÌ °æ°è¿ÜÀÎ °æ¿ì¿¡¼µµ, ÀÌ ¸Þ¼Òµå´Â ½ÇÆÐÇÏ´Â ÀÏ ¾øÀÌ, ¾Ï¹¬ÀûÀ¸·Î ÀÌ·¯ÇÑ Á¦¾àÀ» Àû¿ëÇÕ´Ï´Ù.
selectionStart
- ¼±ÅÃ ÅØ½ºÆ®ÀÇ ½ÃÁ¡getSelectionStart()
,
setSelectionEnd(int)
public int getSelectionEnd()
setSelectionEnd(int)
,
getSelectionStart()
public void setSelectionEnd(int selectionEnd)
selectionEnd
ÀÇ °ªÀÌ °æ°è¿ÜÀÎ °æ¿ì¿¡¼µµ, ÀÌ ¸Þ¼Òµå´Â ½ÇÆÐÇÏ´Â ÀÏ ¾øÀÌ, ¾Ï¹¬ÀûÀ¸·Î ÀÌ·¯ÇÑ Á¦¾àÀ» Àû¿ëÇÕ´Ï´Ù.
selectionEnd
- ¼±ÅÃ ÅØ½ºÆ®ÀÇ Á¾Á¡getSelectionEnd()
,
setSelectionStart(int)
public void select(int selectionStart, int selectionEnd)
ÀÌ ¸Þ¼Òµå´Â ¼±ÅÃ ÅØ½ºÆ®ÀÇ ½ÃÁ¡°ú Á¾Á¡À» ¼³Á¤ÇÕ´Ï´Ù. ½ÃÁ¡Àº Á¦·Î ÀÌ»óÀÌ ¾Æ´Ï¸é ¾ÈµÈ´Ù°í ÇÏ´Â Á¦¾àÀÌ Àû¿ëµË´Ï´Ù. Á¾Á¡Àº ½ÃÁ¡°ú °°Àº°¡, ±×°Íº¸´Ù Å©Áö ¾ÊÀ¸¸é ¾ÈµÇ¾î, ¶Ç ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®ÀÇ ÅØ½ºÆ®ÀÇ ±æÀÌ¿¡ µ¿ÀÏÇÑÁö ±×°Íº¸´Ù ÀÛÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù. ij¸¯ÅÍÀÇ À§Ä¡´Â Á¦·Î·ÎºÎÅÍ ½ÃÀ۵Ǵ À妽º·Î ÁöÁ¤ÇÕ´Ï´Ù. ¼±Åà ¹üÀ§ÀÇ ±æÀÌ´Â endPosition
- startPosition
ÀÔ´Ï´Ù. ±× ¶§¹®¿¡,endPosition
¿¡ Àִ ij¸¯ÅÍ´Â ¼±ÅõÇÁö ¾Ê½À´Ï´Ù. ¼±ÅÃ ÅØ½ºÆ®ÀÇ ½ÃÁ¡°ú Á¾Á¡ÀÌ °°Àº °æ¿ì´Â ¸ðµç ÅØ½ºÆ®ÀÇ ¼±ÅÃÀÌ ÇØÁ¦µË´Ï´Ù.
È£ÃâÃøÀÌ Àϰü¼ºÀÇ ¾ø´Â °ª ¶Ç´Â °æ°è¿ÜÀÇ °ªÀ» ÁöÁ¤ÇßÀ» °æ¿ì, ¸Þ¼Òµå´Â ¸Þ¼¼Áö¸¦ Ç¥½ÃÇÏÁö ¾Ê°í , ÀÌ·¯ÇÑ Á¦¾àÀ» Àû¿ëÇÕ´Ï´Ù. ±¸Ã¼ÀûÀ¸·Î´Â ½ÃÁ¡ ¶Ç´Â Á¾Á¡ÀÌ ÅØ½ºÆ®ÀÇ ±æÀ̸¦ ³Ñ´Â °æ¿ì, ÅØ½ºÆ®¿Í °°Àº ±æÀÌ·Î ´Ù½Ã ¼³Á¤ÇÕ´Ï´Ù. ½ÃÁ¡ÀÌ Á¦·Îº¸´Ù ÀÛÀº °æ¿ì, Á¦·Î·Î ´Ù½Ã ¼³Á¤ÇÕ´Ï´Ù. Á¾Á¡ÀÌ ½ÃÁ¡º¸´Ù ÀÛÀº °æ¿ì, ½ÃÁ¡À¸·Î ´Ù½Ã ¼³Á¤ÇÕ´Ï´Ù.
selectionStart
- ¼±ÅõǴ ÃÖÃÊÀÇ Ä³¸¯ÅÍÀÇ Á¦·Î·ÎºÎÅÍ ½ÃÀ۵Ǵ À妽ºselectionEnd
- ¼±ÅÃµÇ´Â ÅØ½ºÆ®ÀÇ Á¾Á¡À» ³ªÅ¸³»´Â Á¦·Î·ÎºÎÅÍ ½ÃÀ۵Ǵ À妽º. selectionEnd
¿¡ Àִ ij¸¯ÅÍ´Â ¼±ÅõÇÁö ¾Ê´ÂsetSelectionStart(int)
,
setSelectionEnd(int)
,
selectAll()
public void selectAll()
select(int, int)
public void setCaretPosition(int position)
position
·Î ÁöÁ¤ÇßÀ» °æ¿ì, caret À§Ä¡´Â ÄÄÆÛ³ÍÆ®ÀÇ ÅØ½ºÆ®ÀÇ Á¾Á¡À¸·Î ¼³Á¤µË´Ï´Ù. À̰ÍÀº ¸Þ¼¼ÁöÀÇ Ç¥½Ã¾øÀÌ ÇàÇØÁý´Ï´Ù. caret À§Ä¡´Â ¶Ç, ÄÄÆÛ³ÍÆ®ÀÇ ÅØ½ºÆ®ÀÇ ½ÃÁ¡ÀÎ Á¦·Îº¸´Ù ÀÛ°Ô ¼³Á¤ÇÒ ¼ö ¾ø½À´Ï´Ù. È£ÃâÃøÀÌ Á¦·Îº¸´Ù ÀÛÀº °ªÀ» position
·Î ÁöÁ¤ÇßÀ» °æ¿ì,IllegalArgumentException
°¡ ½½·Î¿ì µË´Ï´Ù.
position
- ÅØ½ºÆ® »ðÀÔ caretÀÇ À§Ä¡
IllegalArgumentException
- position
·Î ÁöÁ¤ÇÑ °ªÀÌ 0 ¹Ì¸¸ÀÇ °æ¿ìpublic int getCaretPosition()
public void addTextListener(TextListener l)
l
°¡ null
ÀÇ °æ¿ì, ¿¹¿Ü´Â ½½·Î¿ì µÇÁö ¾Ê°í 󸮵µ ½ÇÇàµÇÁö ¾Ê½À´Ï´Ù.
l
- ÅØ½ºÆ® À̺¥Æ® ûÃëÀÚremoveTextListener(java.awt.event.TextListener)
,
getTextListeners()
,
TextListener
public void removeTextListener(TextListener l)
l
°¡ null
ÀÇ °æ¿ì, ¿¹¿Ü´Â ½½·Î¿ì µÇÁö ¾Ê°í 󸮵µ ½ÇÇàµÇÁö ¾Ê½À´Ï´Ù.
l
- ÅØ½ºÆ® ûÃëÀÚaddTextListener(java.awt.event.TextListener)
,
getTextListeners()
,
TextListener
public TextListener [] getTextListeners()
TextListener
, ¶Ç´Â ÇöÀç ÅØ½ºÆ® ûÃëÀÚ°¡ µî·ÏµÇÁö ¾ÊÀº °æ¿ì´Â ÇÏ´ÃÀÇ ¹è¿addTextListener(java.awt.event.TextListener)
,
removeTextListener(java.awt.event.TextListener)
public EventListener [] getListeners(Class listenerType)
TextComponent
¿¡ FooListener
·Î¼ ÇöÀç µî·ÏµÇ¾î ¸ðµç ¿ÀºêÁ§Æ®ÀÇ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. FooListener
´Â addFooListener
¸Þ¼Òµå¸¦ »ç¿ëÇØ µî·ÏµË´Ï´Ù.
FooListener.class
µîÀÇ Å¬·¡½º ¸®ÅÍ·²À» °¡Áö´Â listenerType
Àμö¸¦ ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, ´ÙÀ½ÀÇ Äڵ带 »ç¿ëÇØ, ±× ÅØ½ºÆ® ûÃëÀÚÀÇ TextComponent
t
¸¦ Á¶È¸ÇÒ ¼ö ÀÖ½À´Ï´Ù.
TextListener[] tls = (TextListener[])(t.getListeners(TextListener.class));ÀÌ·¯ÇÑ Ã»ÃëÀÚ°¡ Á¸ÀçÇÏÁö ¾Ê´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â ÇÏ´ÃÀÇ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù.
Component
³»ÀÇ getListeners
listenerType
- ¿ä±¸µÈ ûÃëÀÚÀÇ ÇüÅÂ. ÀÌ ÆÄ¶ó¹ÌÅÍ´Â java.util.EventListener
·ÎºÎÅÍ ÆÄ»ýÇÏ´Â ÀÎÅÍÆäÀ̽º¸¦ ÁöÁ¤ÇÑ´Ù
FooListener
·Î¼ µî·ÏµÈ ¸ðµç ¿ÀºêÁ§Æ®ÀÇ ¹è¿, ¶Ç´Â ÀÌ·¯ÇÑ Ã»ÃëÀÚ°¡ Ãß°¡µÇÁö ¾Ê¾Ò´ø °æ¿ì´Â ÇÏ´ÃÀÇ ¹è¿
ClassCastException
- listenerType
°¡,java.util.EventListener
¸¦ ±¸ÇöÇϴ Ŭ·¡½º ¶Ç´Â ÀÎÅÍÆäÀ̽º¸¦ ÁöÁ¤ÇÏÁö ¾Ê´Â °æ¿ìgetTextListeners()
protected void processEvent(AWTEvent e)
TextEvent
ÀÇ °æ¿ì,processTextEvent
¸Þ¼Òµå¸¦ ±âµ¿ÇÕ´Ï´Ù. ±× ¿ÜÀÇ °æ¿ì´Â ½´ÆÛ Ŭ·¡½ºÀÇ processEvent
¸¦ ±âµ¿ÇÕ´Ï´Ù.
À̺¥Æ® ÆÄ¶ó¹ÌÅͰ¡ null
ÀÇ °æ¿ì, µ¿ÀÛÀÌ ÁöÁ¤µÇÁö ¾Ê°í ¿¹¿Ü°¡ ¹ß»ýÇÏ´Â °Í¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä.
Component
³»ÀÇ processEvent
e
- À̺¥Æ®Component.processComponentEvent(java.awt.event.ComponentEvent)
,
Component.processFocusEvent(java.awt.event.FocusEvent)
,
Component.processKeyEvent(java.awt.event.KeyEvent)
,
Component.processMouseEvent(java.awt.event.MouseEvent)
,
Component.processMouseMotionEvent(java.awt.event.MouseEvent)
,
Component.processInputMethodEvent(java.awt.event.InputMethodEvent)
,
Component.processHierarchyEvent(java.awt.event.HierarchyEvent)
,
Component.processMouseWheelEvent(java.awt.event.MouseWheelEvent)
protected void processTextEvent(TextEvent e)
TextListener
¿ÀºêÁ§Æ®¿¡ µð½ºÆÌÄ¡ ÇÏ´Â °ÍÀ¸·Î½á, ¾×¼Ç À̺¥Æ®¸¦ ó¸®ÇÕ´Ï´Ù.
ÁÖ: ÀÌ ¸Þ¼Òµå´Â ÅØ½ºÆ® À̺¥Æ®°¡ ÀÌ ÄÄÆÛ³ÍÆ®¿¡ ´ëÇØ¼ À¯È¿ÇÏÁö ¾ÊÀº °æ¿ì´Â ºÒ·Á °¡Áö ¾Ê½À´Ï´Ù. À̰ÍÀº ´ÙÀ½ÀÇ ¸î°³ÀÇ °æ¿ì¿¡ ¹ß»ýÇÕ´Ï´Ù.
TextListener
¿ÀºêÁ§Æ®°¡ addTextListener
¿¡ ÀÇÇØ µî·ÏµÇ¾î ÀÖ´Ù
enableEvents
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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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