JavaTM 2 Platform
Standard Ed. 5.0

javax.swing.text
Ŭ·¡½º NavigationFilter

java.lang.Object 
  »óÀ§¸¦ È®Àå javax.swing.text.NavigationFilter

public class NavigationFilter
extends Object

NavigationFilter´Â Ä¿¼­¸¦ ¹èÄ¡ÇÏ´Â Àå¼Ò¸¦ ÇÑÁ¤Çϱâ À§Çؼ­ »ç¿ëµË´Ï´Ù. µðÆúÆ®ÀÇ Ä¿¼­ ¹èÄ¡ 󸮰¡ Ä¿¼­ÀÇ Àç¹èÄ¡¸¦ ½Ç½ÃÇÒ ¶§, JTextComponent¿¡´Â null ÀÌ¿ÜÀÇ NavigationFilter ¼¼Æ®°¡ ÀÖ´Â °ÍÀ» ÀüÁ¦·Î ÇØ, NavigationFilter¸¦ È£ÃâÇÕ´Ï´Ù. ÀÌ ¹æ¹ý¿¡¼­´Â NavigationFilter¿¡ ÀÇÇØ Ä¿¼­ À§°ªÀÌ È¿°úÀûÀ¸·Î ÇÑÁ¤µË´Ï´Ù. °°ÀÌ »ç¿ëÀÚ°¡ ¼±Åà ¹üÀ§¸¦ º¯°æÇÏ°í ÀÖÀ» ¶§µµ DefaultCaret´Â NavigationFilter¸¦ È£ÃâÇØ, Ä¿¼­ À§°ªÀÌ º¸´Ù ¾ö¹ÐÇÏ°Ô ÇÑÁ¤µË´Ï´Ù.

¼­ºê Ŭ·¡½º´Â Á¶°ÇºÎ·Î ½´ÆÛ Å¬·¡½ºÀÇ ±¸ÇöÀ» È£ÃâÇØ Ä¿¼­ À§Ä¡¸¦ ÇÑÁ¤ÇÏ´ÂÁö, Á÷Á¢ FilterBypass¸¦ È£ÃâÇÕ´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.4
°ü·Ã Ç׸ñ:
Caret, DefaultCaret, View

Áßø(Nested) Ŭ·¡½º °³¿ä
static class NavigationFilter.FilterBypass
          Ä¿¼­¸¦ ¹èÄ¡ÇÏ´Â caretÀÇ ÄݹéÀ» ȸÇÇÇÏ´Â ¹æ¹ýÀ¸·Î¼­ »ç¿ëµË´Ï´Ù.
 
»ý¼ºÀÚ °³¿ä
NavigationFilter ()
           
 
¸Þ¼­µå °³¿ä
 int getNextVisualPositionFrom (JTextComponent  text, int pos, Position.Bias  bias, int direction, Position.Bias [] biasRet)
          ±âÁ¸ÀÇ À§Ä¡·ÎºÎÅÍ caret¸¦ µÑ ¼ö ÀÖ´Â ´ÙÀ½ÀÇ °¡½Ã À§Ä¡¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 void moveDot (NavigationFilter.FilterBypass  fb, int dot, Position.Bias  bias)
          ´åÀ» À̵¿ÇÏ´Â Caret Àü¿¡ È£ÃâÇÕ´Ï´Ù.
 void setDot (NavigationFilter.FilterBypass  fb, int dot, Position.Bias  bias)
          ´åÀ» ¼³Á¤ÇÏ´Â Caret Àü¿¡ 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

NavigationFilter

public NavigationFilter()
¸Þ¼­µåÀÇ »ó¼¼

setDot

public void setDot(NavigationFilter.FilterBypass  fb,
                   int dot,
                   Position.Bias  bias)
´åÀ» ¼³Á¤ÇÏ´Â Caret Àü¿¡ È£ÃâÇÕ´Ï´Ù. µðÆúÆ®ÀÇ ±¸Çö¿¡¼­´Â °Ç³×¹ÞÀº Àμö¸¦ »ç¿ëÇØ FilterBypass¸¦ Á÷Á¢ È£ÃâÇÕ´Ï´Ù. ¼­ºê Ŭ·¡½º´Â Á¶°ÇºÎ·Î ´Ù¸¥ À§Ä¡¸¦ °¡Áö´Â ½´ÆÛ Å¬·¡½º¸¦ È£ÃâÇÏ´ÂÁö, FilterBypass·Î ÇÊ¿äÇÑ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
fb - caret À§Ä¡ÀÇ º¯°æ¿¡ »ç¿ëÇÏ´Â FilterBypass
dot - À§Ä¡ >= 0
bias - ´åÀ» ¹èÄ¡ÇÏ´Â ¹ÙÀ̾

moveDot

public void moveDot(NavigationFilter.FilterBypass  fb,
                    int dot,
                    Position.Bias  bias)
´åÀ» À̵¿ÇÏ´Â Caret Àü¿¡ È£ÃâÇÕ´Ï´Ù. µðÆúÆ®ÀÇ ±¸Çö¿¡¼­´Â °Ç³×¹ÞÀº Àμö¸¦ »ç¿ëÇØ FilterBypass¸¦ Á÷Á¢ È£ÃâÇÕ´Ï´Ù. ¼­ºê Ŭ·¡½º´Â Á¶°ÇºÎ·Î ´Ù¸¥ À§Ä¡¸¦ °¡Áö´Â ½´ÆÛ Å¬·¡½º¸¦ È£ÃâÇÏ´ÂÁö, FilterBypass·Î ÇÊ¿äÇÑ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
fb - caret À§Ä¡ÀÇ º¯°æ¿¡ »ç¿ëÇÏ´Â FilterBypass
dot - À§Ä¡ >= 0
bias - »õ·Î¿î À§Ä¡ÀÇ ¹ÙÀ̾

getNextVisualPositionFrom

public int getNextVisualPositionFrom(JTextComponent  text,
                                     int pos,
                                     Position.Bias  bias,
                                     int direction,
                                     Position.Bias [] biasRet)
                              throws BadLocationException 
±âÁ¸ÀÇ À§Ä¡·ÎºÎÅÍ caret¸¦ µÑ ¼ö ÀÖ´Â ´ÙÀ½ÀÇ °¡½Ã À§Ä¡¸¦ ¸®ÅÏÇÕ´Ï´Ù. µðÆúÆ®ÀÇ ±¸Çö¿¡¼­´Â ´ÜÁö ¸Þ¼­µå°¡ ·çÆ® View¿¡ Àü¼Û µÉ »ÓÀÔ´Ï´Ù. ¼­ºê Ŭ·¡½º´Â Ãß°¡µÈ ±âÁØ¿¡ ±â¹ÝÇØ À§Ä¡¸¦ º¸´Ù ¾ö¹ÐÇÏ°Ô ÇÑÁ¤ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
text - ÅؽºÆ®¸¦ Æ÷ÇÔÇÑ JtextComponent
pos - ´ÙÀ½ÀÇ À§Ä¡ÀÇ °áÁ¤¿¡ »ç¿ëµÇ´Â À§Ä¡
bias - ´ÙÀ½ÀÇ À§Ä¡ÀÇ °áÁ¤¿¡ »ç¿ëµÇ´Â ¹ÙÀ̾
direction - ÇöÀç À§Ä¡·ÎºÎÅÍÀÇ ¹æÇâ. ÀÌ°ÍÀº Å°º¸µå¿¡ º¸Åë Á¸ÀçÇÏ´Â Ä¿¼­ Å°¶ó°í º¼ ¼ö°¡ ÀÖ¾î ´ÙÀ½ÀÇ ¾î¶² °ÍÀΰ¡°¡ µÈ´Ù
  • SwingConstants.WEST
  • SwingConstants.EAST
  • SwingConstants.NORTH
  • SwingConstants.SOUTH
biasRet - °á°úÀûÀ¸·Î ¾òÀ» ¼ö ÀÖ´Â ´ÙÀ½ÀÇ À§Ä¡ÀÇ Bias¸¦ µ¹·ÁÁÖ±â À§Çؼ­ »ç¿ëµÈ´Ù
¹Ýȯ°ª:
´ÙÀ½ÀÇ °¡½ÃÀÇ À§Ä¡¸¦ °¡Àå ÀÚÁÖ ³ªÅ¸³»´Â ¸ðµ¨³»ÀÇ À§Ä¡
¿¹¿Ü:
BadLocationException - @exception IllegalArgumentException direction°¡ »ó±âÀÇ ÀûÁ¤Ä¡ÀÇ ¾î¶² °Íµµ ¾Æ´Ñ °æ¿ì

JavaTM 2 Platform
Standard Ed. 5.0

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