JavaTM 2 Platform
Standard Ed. 5.0

java.awt
ÀÎÅÍÆäÀ̽º KeyEventPostProcessor

¾Ë·ÁÁø ±¸Çö Ŭ·¡½º ¸ñ·Ï:
DefaultFocusManager, DefaultKeyboardFocusManager, FocusManager, KeyboardFocusManager

public interface KeyEventPostProcessor

KeyEventPostProcessor´Â ¹Ì¼ÒºñÀÇ ¸ðµç KeyEvents ÃÖÁ¾ º¯È¯¿¡ °üÇؼ­ ÇöÀçÀÇ KeyboardFocusManager¿Í Çù·ÂÇÕ´Ï´Ù. ÇöÀçÀÇ KeyboardFocusManager¿¡ ÀÇÇØ µî·ÏµÈ KeyEventPostProcessors´Â KeyEvents°¡ Ÿ°ÙÀÌ µð½ºÆÐÄ¡ µÇ°í ó¸®µÈ ÈÄ¿¡ KeyEvents¸¦ ¹Þ½À´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â ¾îÇø®ÄÉÀ̼ÇÀÇ Component°¡ ÇöÀç Æ÷Ä¿½º¸¦ ¼ÒÀ¯ÇÏ°í ÀÖÁö ¾Ê±â À§ÇØ ÆıâµÇ´Â KeyEventsµµ µî·ÏµÈ KeyEventPostProcessors¿¡ Àü¼Û µË´Ï´Ù. ÀÌ°Í¿¡ ÀÇÇØ ¾îÇø®ÄÉÀ̼ÇÀº ¸Þ´º ¼îÆ® ÄÆ µî ±Û·Î¹ú KeyEvent »çÈÄ Ã³¸®¸¦ ¿ä±¸ÇÏ´Â ±â´ÉÀ» ±¸ÇöÇÒ ¼ö ÀÖ°Ô µË´Ï´Ù.

KeyboardFocusManager ÀÚü°¡ KeyEventPostProcessorÀ» ±¸ÇöÇÏ´Â °Í¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä. µðÆúÆ®·Î ÇöÀçÀÇ KeyboardFocusManager°¡ üÀÎÀÇ ÃÖÁ¾ KeyEventPostProcessor°¡ µË´Ï´Ù. ÇöÀçÀÇ KeyboardFocusManager´Â KeyEventPostProcessor·Î¼­ÀÇ µî·ÏÀ» ¿ÏÀüÇÏ°Ô ÇØÁ¦ÇÒ ¼ö ¾ø½À´Ï´Ù. ´Ù¸¸, KeyEventPostProcessor°¡ ´õ ÀÌ»ó KeyEvent »çÈÄ Ã³¸®¸¦ ÇÏÁö ¾Ê´Â °ÍÀ» º¸°íÇÏ´Â °æ¿ì´Â AWT´Â À̺¥Æ®°¡ ¿ÏÀüÇÏ°Ô Ã³¸®µÈ °ÍÀ̶ó°í ºÁ, À̺¥Æ®¿¡ °üÇÑ Ãß°¡ÀÇ Ã³¸®´Â ¾Æ¹«°Íµµ ÇàÇØÁöÁö ¾Ê½À´Ï´Ù (Ŭ¶óÀ̾ðÆ® ÄÚµå´Â ÇöÀçÀÇ KeyboardFocusManager¸¦ KeyEventPostProcessor ·Î¼­ 1ȸ ÀÌ»ó µî·ÏÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, ÀÌ°ÍÀº º¸Åë ºÒÇÊ¿äÇÏ°í, ÃßõÇÏÁö ¾Ê½À´Ï´Ù).

µµÀÔµÈ ¹öÀü :
1.4
°ü·Ã Ç׸ñ:
KeyboardFocusManager.addKeyEventPostProcessor(java.awt.KeyEventPostProcessor), KeyboardFocusManager.removeKeyEventPostProcessor(java.awt.KeyEventPostProcessor)

¸Þ¼­µå °³¿ä
 boolean postProcessKeyEvent (KeyEvent  e)
          ÀÌ ¸Þ¼­µå´Â ÇöÀçÀÇ KeyboardFocusManager¿¡ ÀÇÇØ ºÒ·Á°¡ ÀÌ KeyEventPostProcessor°¡ KeyEvent ÃÖÁ¾ º¯È¯ÀÇ ÀϺημ­ ÇÊ¿äÇÑ »çÈÄ Ã³¸®¸¦ ½ÇÇàÇϵµ·Ï ¿ä±¸ÇÕ´Ï´Ù.
 

¸Þ¼­µåÀÇ »ó¼¼

postProcessKeyEvent

boolean postProcessKeyEvent(KeyEvent  e)
ÀÌ ¸Þ¼­µå´Â ÇöÀçÀÇ KeyboardFocusManager¿¡ ÀÇÇØ ºÒ·Á°¡ ÀÌ KeyEventPostProcessor ÀÌ KeyEvent ÃÖÁ¾ º¯È¯ÀÇ ÀϺημ­ ÇÊ¿äÇÑ »çÈÄ Ã³¸®¸¦ ½ÇÇàÇϵµ·Ï ¿ä±¸ÇÕ´Ï´Ù. ÀÌ ¸Þ¼­µå°¡ ºÒ·Á °¬À» ¶§´Â º¸Åë KeyEvent´Â ÀÌ¹Ì Å¸°ÙÀÌ µð½ºÆÐÄ¡ µÇ¾î 󸮵ǰí ÀÖ½À´Ï´Ù. ´Ù¸¸, ¾îÇø®ÄÉÀ̼ÇÀÇ Component°¡ ÇöÀç Æ÷Ä¿½º¸¦ ¼ÒÀ¯ÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì, KeyEvent´Â Component¿¡ µð½ºÆÐÄ¡ µÉ °ÍÀº ¾ø½À´Ï´Ù. º¸Åë, KeyEvent »çÈÄ Ã³¸®´Â ¸Þ´º ¼îÆ® ÄƵîÀÇ ±Û·Î¹úÀÎ KeyEvent »çÈÄ Ã³¸®¸¦ ¿ä±¸ÇÏ´Â ±â´ÉÀÇ ±¸Çö¿¡ »ç¿ëµË´Ï´Ù. KeyEventPostProcessor°¡ KeyEvent¸¦ µð½ºÆÐÄ¡ ÇÏ·Á°í ÇÏ´Â °æ¿ì, redispatchEvent¸¦ »ç¿ëÇØ AWT¿¡ ´ëÇؼ­ ÀÌ KeyEventPostProcessor°¡ ÀçÂ÷ À̺¥Æ®ÀÇ »çÈÄ Ã³¸®¸¦ Àç±ÍÀûÀ¸·Î ¿ä±¸ÇÏÁö ¾Ê°ÔÀÇÇØ ÁÖ¼¼¿ä.

ÀÌ ¸Þ¼­µåÀÇ ±¸ÇöÀÌ false¸¦ µ¹·ÁÁÖ´Â °æ¿ì, KeyEvent´Â üÀÎÀÇ ´ÙÀ½ÀÇ KeyEventPostProcessor ¿¡°Ô °Ç³×Á® ÇöÀçÀÇ KeyboardFocusManager ·Î Á¾·áÇÕ´Ï´Ù. ±¸ÇöÀÌ true¸¦ µ¹·ÁÁÖ´Â °æ¿ì, KeyEvent´Â ¿ÏÀüÇÏ°Ô Ã³¸®µÈ °ÍÀ̶ó°í º¸¿©Áö°í (½ÇÁ¦·Î ó¸®µÉ ÇÊ¿ä´Â ¾ø´Ù), AWT´Â KeyEvent¿¡ °üÇؼ­ ´õ ÀÌ»óÀÇ Ã³¸®´Â ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù. ±¸ÇöÀÌ KeyEvent¸¦ ¼ÒºñÇÏ´Â °Í¿¡µµ ºÒ±¸ÇÏ°í false¸¦ µ¹·ÁÁÖ´Â °æ¿ì¿¡¼­µµ, ¼ÒºñµÈ À̺¥Æ®´Â ´õ üÀÎÀÇ ´ÙÀ½ÀÇ KeyEventPostProcessor ¿¡°Ô °Ç³×Áý´Ï´Ù. °³¹ßÀÚ´Â KeyEvent »çÈÄ Ã³¸®¸¦ ½ÇÇàÇϱâ Àü¿¡ KeyEvent°¡ ¼ÒºñµÇ°í ÀÖ´ÂÁö¸¦ üũÇÏ´Â °ÍÀÌ Áß¿äÇÕ´Ï´Ù. µðÆúÆ®·Î ÇöÀçÀÇ KeyboardFocusManager´Â ¼ÒºñµÈ KeyEvent¿¡ ÀÀ´äÇÏ´Â »çÈÄ Ã³¸®´Â ¾Æ¹«°Íµµ ½ÇÇàÇÏÁö ¾Ê½À´Ï´Ù.

ÆĶó¹ÌÅÍ:
e - ÇÁ·Î¼¼½º Á¾·áÈÄÀÇ KeyEvent
¹Ýȯ°ª:
AWT°¡ KeyEvent¿¡ °üÇؼ­ ´õ ÀÌ»óÀÇ Ã³¸®¸¦ ½Ç½ÃÇÏÁö ¾Ê´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
°ü·Ã Ç׸ñ:
KeyboardFocusManager.redispatchEvent(java.awt.Component, java.awt.AWTEvent)

JavaTM 2 Platform
Standard Ed. 5.0

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