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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
java.lang.Objectjava.util.EventObject
java.awt.dnd.DropTargetEvent
java.awt.dnd.DropTargetDragEvent
public class DropTargetDragEvent
DropTargetDragEvent
´Â
±× dragEnter() ¸Þ¼µå ¹× dragOver() ¸Þ¼µå¸¦ °³ÀÔ½ÃÄÑ DropTargetListener
¿¡ º¸³»Áý´Ï´Ù.
DropTargetDragEvent
´Â
µå·¡±×
Á¶ÀÛÀÇ ÇöÀç »óŸ¦ ¹Ý¿µÇÑ ¡¸¼Ò½º µå·Ó ¾×¼Ç¡¹°ú¡¸»ç¿ëÀÚ
µå·Ó ¾×¼Ç¡¹À» ÅëÁöÇÕ´Ï´Ù.
¡¸¼Ò½º µå·Ó ¾×¼Ç¡¹Àº ÀÌ µå·¡±×
Á¶ÀÛÀÇ µå·¡±×
¼Ò½º·Î Áö¿øµÇ°í ÀÖ´Â ÀÏ·ÃÀÇ µå·Ó ¾×¼ÇÀ» ³ªÅ¸³»´Â DnDConstants
ºñÆ® ´ÜÀ§ÀÇ ¸¶½ºÅ©ÀÔ´Ï´Ù.
¡¸»ç¿ëÀÚ µå·Ó ¾×¼Ç¡¹Àº µå·¡±× ¼Ò½º·Î Áö¿øµÇ´Â µå·Ó ¾×¼Ç°ú »ç¿ëÀÚ°¡ ¼±ÅÃÇÑ µå·Ó ¾×¼Ç¿¡ µû¶ó¼ ´Ù¸¨´Ï´Ù. »ç¿ëÀÚ´Â µå·¡±× Á¶ÀÛÁß¿¡ ¼ö½Ä ۸¦ ´©¸£´Â °ÍÀ¸·Î µå·Ó ¾×¼ÇÀ» ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
Ctrl + Shift -> ACTION_LINK Ctrl -> ACTION_COPY Shift -> ACTION_MOVE»ç¿ëÀÚ°¡ µå·Ó ¾×¼ÇÀ» ¼±ÅÃÇßÀ» °æ¿ì, ¡¸»ç¿ëÀÚ µå·Ó ¾×¼Ç¡¹Àº ¼±ÅÃµÈ µå·Ó ¾×¼ÇÀÌ µå·¡±× ¼Ò½º·Î Áö¿øµÇ°í ÀÖÀ¸¸é, ±× µå·Ó ¾×¼ÇÀ» ³ªÅ¸³»´Â
DnDConstants
1°³
ÀÔ´Ï´Ù. ±× µå·Ó ¾×¼ÇÀÌ µå·¡±×
¼Ò½º·Î Áö¿øµÇ¾î ÀÖÁö ¾ÊÀ¸¸é, DnDConstants.ACTION_NONE
ÀÔ´Ï´Ù.
»ç¿ëÀÚ°¡ µå·Ó ¾×¼ÇÀ» ¼±ÅÃÇÏÁö ¾Ê´Â °æ¿ì´Â µå·¡±×
¼Ò½º·Î Áö¿øµÇ°í ÀÖ´Â ÀÏ·ÃÀÇ µå·Ó ¾×¼ÇÀ» ³ªÅ¸³»´Â ÀÏ·ÃÀÇ DnDConstants
·Î
DnDConstants.ACTION_MOVE
, DnDConstants.ACTION_COPY
, DnDConstants.ACTION_LINK
°¡ ¼ø¼¿¡ °Ë»öµÇ¾î ¡¸»ç¿ëÀÚ
µå·Ó ¾×¼Ç¡¹Àº ÃÖÃÊ·Î ¹ß°ßµÈ Á¤¼ö°¡ µË´Ï´Ù. Á¤¼ö°¡ ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì, ¡¸»ç¿ëÀÚ
µå·Ó ¾×¼Ç¡¹Àº DnDConstants.ACTION_NONE
°¡ µË´Ï´Ù.
ÇÊµå °³¿ä |
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Ŭ·¡½º java.awt.dnd. DropTargetEvent ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
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context |
Ŭ·¡½º java.util. EventObject ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
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source |
»ý¼ºÀÚ °³¿ä | |
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DropTargetDragEvent (DropTargetContext dtc,
Point cursorLocn,
int dropAction,
int srcActions)
ÀÌ Á¶ÀÛÀÇ DropTargetContext , Component
ÁÂÇ¥¿¡ ÀÖ´Â ¡¸µå·¡±×
¡¹Cursor
ÇÖ ½ºÆ÷Æ®ÀÇ À§Ä¡, »ç¿ëÀÚ
µå·Ó ¾×¼Ç ¹× ¼Ò½º µå·Ó ¾×¼ÇÀ» ÁöÁ¤ÇØ, DropTargetDragEvent ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
void |
acceptDrag (int dragOperation)
µå·¡±×¸¦ ¹Þ¾ÆµéÀÔ´Ï´Ù. |
DataFlavor [] |
getCurrentDataFlavors ()
ÀÌ ¸Þ¼µå´Â ÀÌ DropTargetContext ·Î
ºÎÅÍ ÇöÀçÀÇ DataFlavor ¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
List <DataFlavor > |
getCurrentDataFlavorsAsList ()
ÀÌ ¸Þ¼µå´Â ÇöÀçÀÇ DataFlavor ¸¦ java.util.List ·Î
¼ ¸®ÅÏÇÕ´Ï´Ù. |
int |
getDropAction ()
ÀÌ ¸Þ¼µå´Â »ç¿ëÀÚ µå·Ó ¾×¼ÇÀ» ¸®ÅÏÇÕ´Ï´Ù. |
Point |
getLocation ()
ÀÌ ¸Þ¼µå´Â Component
ÁÂÇ¥³»¿¡¼ Cursor
ÇöÀçÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â Point ¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
int |
getSourceActions ()
ÀÌ ¸Þ¼µå´Â ¼Ò½º µå·Ó ¾×¼ÇÀ» ¸®ÅÏÇÕ´Ï´Ù. |
Transferable |
getTransferable ()
ÀÌ ¸Þ¼µå´Â ÇöÀçÀÇ µå·¡±× Á¶ÀÛ¿¡ °ü·ÃÇÑ µ¥ÀÌÅ͸¦ ³ªÅ¸³»´Â Transferable °´Ã¼¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
isDataFlavorSupported (DataFlavor df)
ÀÌ ¸Þ¼µå´Â ÁöÁ¤ÇÑ DataFlavor °¡ Áö¿øµÉÁö ¾î¶³Áö¸¦ ³ªÅ¸³»´Â boolean À»
¸®ÅÏÇÕ´Ï´Ù. |
void |
rejectDrag ()
dropAction ¶Ç´Â À¯È¿ÇÑ DataFlavor
ÇüŸ¦ Á¶»çÇÑ °á°úÀûÀ¸·Î µå·¡±×¸¦ °ÅºÎÇÕ´Ï´Ù. |
Ŭ·¡½º java.awt.dnd. DropTargetEvent ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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getDropTargetContext |
Ŭ·¡½º java.util. EventObject ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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getSource,
toString |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
»ý¼ºÀÚ »ó¼¼ |
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public DropTargetDragEvent(DropTargetContext dtc, Point cursorLocn, int dropAction, int srcActions)
DropTargetContext
, Component
ÁÂÇ¥¿¡ ÀÖ´Â ¡¸µå·¡±×
¡¹Cursor
ÇÖ ½ºÆ÷Æ®ÀÇ À§Ä¡, »ç¿ëÀÚ
µå·Ó ¾×¼Ç ¹× ¼Ò½º µå·Ó ¾×¼ÇÀ» ÁöÁ¤ÇØ, DropTargetDragEvent
¸¦ ±¸ÃàÇÕ´Ï´Ù.
dtc
- ÀÌ Á¶ÀÛÀÇ DropTargetContextcursorLocn
- Component
ÁÂÇ¥¿¡¼ÀÇ ¡¸µå·¡±×
¡¹Ä¿¼ÀÇ ÇÖ ½ºÆ÷Æ®ÀÇ À§Ä¡dropAction
- »ç¿ëÀÚ
µå·Ó ¾×¼ÇsrcActions
- ¼Ò½º µå·Ó ¾×¼Ç
NullPointerException
- cursorLocn°¡ nullÀÎ °æ¿ì
IllegalArgumentException
- dropAction ÀÌ DnDConstants
¾ðÁ¨°¡°¡ ¾Æ´Ñ °æ¿ì
IllegalArgumentException
- srcActions ÀÌ DnDConstants
ºñÆ® ´ÜÀ§ÀÇ ¸¶½ºÅ©°¡ ¾Æ´Ñ °æ¿ì
IllegalArgumentException
- dtc°¡ null
ÀÎ °æ¿ì¸Þ¼µåÀÇ »ó¼¼ |
---|
public Point getLocation()
Component
ÁÂÇ¥³»¿¡¼ Cursor
ÇöÀçÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â Point
¸¦ ¸®ÅÏÇÕ´Ï´Ù.
Component
ÁÂÇ¥¿¡¼ÀÇ, ÇöÀçÀÇ Ä¿¼ÀÇ À§Ä¡public DataFlavor [] getCurrentDataFlavors()
DropTargetContext
·Î
ºÎÅÍ ÇöÀçÀÇ DataFlavor
¸¦ ¸®ÅÏÇÕ´Ï´Ù.
public List <DataFlavor > getCurrentDataFlavorsAsList()
DataFlavor
¸¦ java.util.List
·Î
¼ ¸®ÅÏÇÕ´Ï´Ù.
DataFlavor
java.util.List
public boolean isDataFlavorSupported(DataFlavor df)
DataFlavor
°¡ Áö¿øµÉÁö ¾î¶³Áö¸¦ ³ªÅ¸³»´Â boolean
À»
¸®ÅÏÇÕ´Ï´Ù.
df
- ÆÇÁ¤ ´ë»óÀÇ DataFlavor
public int getSourceActions()
public int getDropAction()
public Transferable getTransferable()
InvalidDnDOperationException
- µå·¡±×
Á¶ÀÛ¿¡ °ü·ÃµÈ µ¥ÀÌÅ͸¦ »ç¿ëÇÒ ¼ö ¾ø´Â °æ¿ìpublic void acceptDrag(int dragOperation)
dropAction
·Î
³ªÅ¸³»Áø »ç¿ëÀÚ°¡ ¼±ÅÃÇÑ ¾×¼Ç ÀÌ¿ÜÀÇ srcActions ·ÎºÎÅÍ ±¸ÇöÀÌ Á¶ÀÛÀ» ¹Þ¾ÆµéÀÌ´Â °æ¿ì¿¡
DropTargetListeners
dragEnter
, dragOver
¹× dropActionChanged
¸Þ¼µå·ÎºÎÅÍ È£ÃâÇÕ´Ï´Ù.
dragOperation
- Ÿ°ÙÀÌ ¹Þ¾ÆµéÀÌ´Â Á¶ÀÛpublic void rejectDrag()
dropAction
¶Ç´Â À¯È¿ÇÑ DataFlavor
ÇüŸ¦ Á¶»çÇÑ °á°úÀûÀ¸·Î µå·¡±×¸¦ °ÅºÎÇÕ´Ï´Ù.
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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.