JavaTM 2
Platform
Std.  Ed.  v1. 4.0

java.awt
ÀÎÅÍÆäÀ̽º KeyEventDispatcher

±âÁ¸ÀÇ ±¸Çö Ŭ·¡½ºÀÇ À϶÷:
KeyboardFocusManager

public interface KeyEventDispatcher

KeyEventDispatcher Àº ¸ðµç KeyEvents ÀÇ Å¸°Ù ÁöÁ¤°ú µð½ºÆÌÄ¡¿¡ °üÇØ¼­ ÇöÀçÀÇ KeyboardFocusManager ¿Í Çù·ÂÇÕ´Ï´Ù. ÇöÀçÀÇ KeyboardFocusManager ¿¡ ÀÇÇØ µî·ÏµÈ KeyEventDispatchers ´Â °¢°¢ÀÇ Å¸°ÙÆ®‚ɽºÆÌÄ¡ µÇ±â Àü¿¡ KeyEvents ¸¦ ¹Þ½À´Ï´Ù. À̰Ϳ¡ ÀÇÇØ, °¢ KeyEventDispatcher ´Â À̺¥Æ®ÀÇ Å¸°ÙÀÇ ÀçÁöÁ¤, ¼Òºñ, À̺¥Æ® ÀÚüÀÇ µð½ºÆÌÄ¡, ¶Ç´Â ±× ¿ÜÀÇ º¯°æÀ» ½Ç½ÃÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù.

KeyboardFocusManager ÀÚü°¡ KeyEventDispatcher ¸¦ ±¸ÇöÇÏ´Â °Í¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä. µðÆúÆ®·Î, ÇöÀçÀÇ KeyboardFocusManager ´Â µî·ÏµÈ KeyEventDispatchers ¿¡ ÀÇÇØ µð½ºÆÌÄ¡ µÇÁö ¾Ê´Â ¸ðµç KeyEvents ÀÇ sink°¡ µË´Ï´Ù. ÇöÀçÀÇ KeyboardFocusManager ´Â KeyEventDispatcher ·Î¼­ÀÇ µî·ÏÀ» ¿ÏÀüÇÏ°Ô ÇØÁ¦ÇÒ ¼ö ¾ø½À´Ï´Ù. ´Ù¸¸, KeyEventDispatcher °¡ ½ÇÁ¦·Î µð½ºÆÌÄ¡ Çß´ÂÁö ¾î¶°Çß´ÂÁö¿¡ °ü°è¾øÀÌ KeyEvent ¸¦ µð½ºÆÌÄ¡ ÇÑ °ÍÀ» º¸°íÇÏ´Â °æ¿ì´Â KeyboardFocusManager ´Â KeyEvent ¿¡ °üÇØ¼­ ±× ÀÌ»óÀÇ Ã³¸®´Â ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù (Ŭ¶óÀÌ¾ðÆ® ÄÚµå´Â ÇöÀçÀÇ KeyboardFocusManager ¸¦ KeyEventDispatcher ·Î¼­ 1 ȸ ÀÌ»ó µî·ÏÇÏ´Â °ÍÀº °¡´ÉÇÕ´Ï´Ù¸¸, Åë»ó À̰ÍÀº ºÒÇÊ¿äÇϰí, ÃßõÇÒ ¼ö ¾ø½À´Ï´Ù).

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
KeyboardFocusManager.addKeyEventDispatcher(java.awt.KeyEventDispatcher) , KeyboardFocusManager.removeKeyEventDispatcher(java.awt.KeyEventDispatcher)

¸Þ¼ÒµåÀÇ °³¿ä
 boolean dispatchKeyEvent (KeyEvent  e)
          ÀÌ ¸Þ¼Òµå´Â ÇöÀçÀÇ KeyboardFocusManager ¿¡ ÀÇÇØ ºÒ·Á °¡ ÀÌ KeyEventDispatcher °¡ ±× ¸Þ¼Òµå ´ë½Å¿¡ ÁöÁ¤µÈ À̺¥Æ®¸¦ µð½ºÆÌÄ¡ Çϵµ·Ï(µíÀÌ) ¿ä±¸ÇÕ´Ï´Ù.
 

¸Þ¼ÒµåÀÇ »ó¼¼

dispatchKeyEvent

public boolean dispatchKeyEvent(KeyEvent  e)
ÀÌ ¸Þ¼Òµå´Â ÇöÀçÀÇ KeyboardFocusManager ¿¡ ÀÇÇØ ºÒ·Á °¡ ÀÌ KeyEventDispatcher °¡ ±× ¸Þ¼Òµå ´ë½Å¿¡ ÁöÁ¤µÈ À̺¥Æ®¸¦ µð½ºÆÌÄ¡ Çϵµ·Ï(µíÀÌ) ¿ä±¸ÇÕ´Ï´Ù. ÀÌ KeyEventDispatcher ´Â ÀÚÀ¯·Ó°Ô À̺¥Æ®ÀÇ Å¸°ÙÀÇ ÀçÁöÁ¤, À̺¥Æ®ÀÇ ¼Òºñ, À̺¥Æ® ÀÚüÀÇ µð½ºÆÌÄ¡, ¶Ç´Â ±× ¿ÜÀÇ º¯°æÀ» ½Ç½ÃÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. Åë»ó, ÀÌ ±â´ÉÀº KeyEvents ¸¦ Æ÷Ä¿½ºÀÇ ¼ÒÀ¯ÀÚ ÀÌ¿ÜÀÇ Components ¿¡ ¼Û½ÅÇϱâ À§Çؼ­ »ç¿ëµË´Ï´Ù. À̰ÍÀº ¿¹¸¦ µé¾î ¾×¼¼½º °¡´ÉÇÑ È¯°æ¿¡ ÀÖ¾î Æ÷Ä¿½º ºÒ°¡´ÉÇÑ Windows ÀÇ ¾ÆÀ̸¦ ¾È³»ÇÒ °æ¿ì¿¡ µµ¿òÀÌ µË´Ï´Ù. KeyEventDispatcher °¡ KeyEvent ÀÚü¸¦ µð½ºÆÌÄ¡ ÇÏ´Â °æ¿ì´Â redispatchEvent ¸¦ »ç¿ëÇØ, ÇöÀçÀÇ KeyboardFocusManager ¿¡ ´ëÇØ¼­ ÀÌ KeyEventDispatcher °¡ ÀçÂ÷ À̺¥Æ®ÀÇ µð½ºÆÌÄ¡¸¦ Àç±ÍÀûÀ¸·Î ¿ä±¸ÇÏÁö ¾Ê°Ô ÇØ ÁÖ¼¼¿ä.

ÀÌ ¸Þ¼ÒµåÀÇ ±¸ÇöÀÌ false ¸¦ µ¹·ÁÁÖ´Â °æ¿ì, KeyEvent ´Â üÀÎÀÇ ´ÙÀ½ÀÇ KeyEventDispatcher ¿¡°Ô °Ç³×Á® ÇöÀçÀÇ KeyboardFocusManager ·Î Á¾·áÇÕ´Ï´Ù. ±¸ÇöÀÌ true ¸¦ µ¹·ÁÁÖ´Â °æ¿ì, KeyEvent ´Â µð½ºÆÌÄ¡ µÈ °ÍÀ̶ó°í º¸¿©Áö°í (½ÇÁ¦·Î µð½ºÆÌÄ¡ µÉ ÇÊ¿ä´Â ¾ø´Ù), ÇöÀçÀÇ KeyboardFocusManager ´Â KeyEvent ¿¡ °üÇØ¼­ ´õ ÀÌ»óÀÇ Ã³¸®¸¦ ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù. ÀÌ·¯ÇÑ °æ¿ì,KeyboardFocusManager.dispatchEvent ´Â°ú °°ÀÌ true ¸¦ µ¹·ÁÁÝ´Ï´Ù. ±¸ÇöÀÌ KeyEvent ¸¦ ¼ÒºñÇÏ´Â °Í¿¡µµ ºÒ±¸Çϰí false ¸¦ µ¹·ÁÁÖ´Â °æ¿ì, ¼ÒºñµÈ À̺¥Æ®´Â ´õ üÀÎÀÇ ´ÙÀ½ÀÇ KeyEventDispatcher ¿¡°Ô °Ç³×Áý´Ï´Ù. °³¹ßÀÚ´Â KeyEvent °¡ Ÿ°ÙÆ®‚ɽºÆÌÄ¡ µÇ±â Àü¿¡ ¼ÒºñµÇ°í ÀÖ´ÂÁö ¾î¶²Áö¸¦ üũÇÏ´Â °ÍÀÌ Áß¿äÇÕ´Ï´Ù. µðÆúÆ®¿¡¼­´Â ÇöÀçÀÇ KeyboardFocusManager ´Â ¼ÒºñµÈ KeyEvent ¸¦ µð½ºÆÌÄ¡ ÇÒ °ÍÀº ¾ø½À´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
e - µð½ºÆÌÄ¡ ÇÏ´Â KeyEvent
¹Ýȯ°ª:
KeyboardFocusManager °¡ KeyEvent ¿¡ °üÇØ¼­ ´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
Std.  Ed.  v1. 4.0

¹ö±×ÀÇ º¸°í¿Í ±â´ÉÀÇ ¸®Äù½ºÆ®
ÀÌ¿ÜÀÇ API ·¹ÆÛ·±½º ¹× °³¹ßÀÚ¿ë ¹®¼­¿¡ ´ëÇØ¼­´Â Java 2 SDK SE °³¹ßÀÚ¿ë ¹®¼­¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä. °³¹ßÀÚÀü¿ëÀÇ »ó¼¼ÇÑ ÇØ¼³, °³³äÀÇ °³¿ä, ¿ë¾îÀÇ Á¤ÀÇ, ¹ö±×ÀÇ È¸ÇÇÃ¥, ¹× ÄÚµå ½Ç·Ê°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

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