|
JavaTM 2 Platform Std. Ed. v1. 4.0 |
||||||||||
| 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.Container
|
+--javax.swing.JComponent
|
+--javax.swing.JList
À¯Àú°¡ ¸®½ºÆ®·ÎºÎÅÍ 1 °³ ¶Ç´Â º¹¼öÀÇ ¿ÀºêÁ§Æ®¸¦ ¼±ÅÃÇϱâ À§ÇÑ ÄÄÆÛ³ÍÆ®ÀÔ´Ï´Ù. ´Ù¸¥ ¸ðµ¨ÀÎ ListModel ´Â ¸®½ºÆ®ÀÇ ³»¿ëÀ» ³ªÅ¸³À´Ï´Ù. ListModel ÀÇ ÀνºÅϽº¸¦ »ý¼ºÇÏ´Â JList constructor¸¦ »ç¿ëÇϸé, ¿ÀºêÁ§Æ®ÀÇ ¹è¿ ¶Ç´Â º¤Å͸¦ °£´ÜÇÏ°Ô Ç¥½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
// Create a JList that displays the strings in data[]
String[] data = {"one", "two", "three", "four"};
JList dataList = new JList(data);
// The value of the JList model property is an object that provides
// a read-only view of the data. It was constructed automatically.
for(int i = 0; i < dataList.getModel(). getSize(); i++) {
System.out.println(dataList.getModel(). getElementAt(i));
}
// Create a JList that displays the superclass of JList.class.
// We store the superclasses in a java.util.Vector.
Vector superClasses = new Vector();
Class rootClass = javax.swing.JList.class;
for(Class cls = rootClass; cls ! = null; cls = cls.getSuperclass()) {
superClasses.addElement(cls);
}
JList classList = new JList(superClasses);
JList ´Â ½ºÅ©·ÑÀ» Á÷Á¢ ¼Æ÷Æ®Çϰí ÀÖ½À´Ï´Ù. ½ºÅ©·Ñ ¸®½ºÆ®¸¦ ÀÛ¼ºÇÏ·Á¸é ,JList ¸¦ JScrollPane ÀÇ ºäÆ÷Æ®ºä·Î¼ ¼³Á¤ÇÕ´Ï´Ù. ´ÙÀ½¿¡ ¿¹¸¦ ³ªÅ¸³À´Ï´Ù.
JScrollPane scrollPane = new JScrollPane(dataList); // Or in two steps: JScrollPane scrollPane = new JScrollPane(); scrollPane.getViewport(). setView(dataList);
µðÆúÆ®¿¡¼´Â Á¤¼ö MULTIPLE_INTERVAL_SELECTION ¸¦ »ç¿ëÇØ,JList ÀÇ ¼±Åà ¸ðµ¨¿¡ ÀÇÇØ Ç׸ñÀÇ Æí¼ºÀ» ÇÑ ¹ø¿¡ ¼±ÅÃÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. ¼±Åà »óÅ´ ½ÇÁ¦·Î´Â °³º°ÀÇ delegate ¿ÀºêÁ§Æ®,ListSelectionModel ÀÇ ÀνºÅϽº·Î °ü¸®µÇ°í ÀÖ½À´Ï´Ù. ´Ù¸¸,JList ¿¡¼´Â ¼±Åà °ü¸®¿¡ Æí¸®ÇÑ ÇÁ·ÎÆÛƼ°¡ Á¦°øµË´Ï´Ù.
String[] data = {"one", "two", "three", "four"};
JList dataList = new JList(data);
dataList.setSelectedIndex(1); // select "two"
dataList.getSelectedValue(); // returns "two"
JList ÀÇ ³»¿ëÀº µ¿ÀûÀÔ´Ï´Ù. Áï,JList ÀÇ ÀÛ¼º ÈÄ¿¡ ¸®½ºÆ® ¿ä¼ÒÀÇ °ªÀ̳ª ¸®½ºÆ®ÀÇ »çÀÌÁ º¯°æÇÒ ¼ö ÀÖ½À´Ï´Ù. JList ´Â swing.event.ListDataListener ±¸Çö¿¡ ÀÇÇØ ¸ðµ¨ÀÇ º¯°æÀ» °¨½ÃÇÕ´Ï´Ù. ListModel °¡ ¿Ã¹Ù¸£°Ô ±¸ÇöµÇ°í ÀÖÀ¸¸é, º¯°æÀÌ ¹ß»ýÇÒ ¶§¸¶´Ù ûÃëÀÚ¿¡°Ô ÅëÁöÇÕ´Ï´Ù. º¯°æÀº ¼öÁ¤, Ãß°¡, ¶Ç´Â »èÁ¦µÈ ¸®½ºÆ® À妽ºÀÇ ¹üÀ§¸¦ ½Äº°ÇÏ´Â swing.event.ListDataEvent ¿¡ ÀÇÇØ ±â¼úµË´Ï´Ù. ´Ü¼øÇÑ µ¿Àû ³»¿ëÀÇ JList ¾îÇø®ÄÉÀ̼ÇÀº DefaultListModel Ŭ·¡½º¸¦ »ç¿ëÇØ ¸®½ºÆ® ¿ä¼Ò¸¦ ÀúÀåÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ Å¬·¡½º´Â ListModel ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇØ,java.util.Vector API µµ Á¦°øÇÕ´Ï´Ù. Ä¿½ºÅÒ ListModel ±¸ÇöÀ» Á¦°øÇÒ Çʿ䰡 ÀÖ´Â ¾îÇø®ÄÉÀ̼ÇÀº ±âº»ÀûÀÎ ListDataListener ¼Æ÷Æ®¸¦ Á¦°øÇÏ´Â AbstractListModel ¸¦ ¼ºê Ŭ·¡½ºÈÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. ´ÙÀ½¿¡ ¿¹¸¦ ³ªÅ¸³À´Ï´Ù.
// This list model has about 2^16 elements. Enjoy scrolling.
ListModel bigData = new AbstractListModel() {
public int getSize() { return Short.MAX_VALUE; }
public Object getElementAt(int index) { return "Index " + index; }
};
JList bigDataList = new JList(bigData);
// We don't want the JList implementation to compute the width
// or height of all of the list cells, so we give it a string
// that's as big as we'll need for any cell. It uses this to
// compute values for the fixedCellWidth and fixedCellHeight
// properties.
bigDataList.setPrototypeCellValue("Index 1234567890");
JList ´Â cellRenderer ¸¦ È£ÃâÇÏ´Â delegate¿¡ ÀÇÇØ Á¦°øµÇ´Â java.awt.Component ¸¦ »ç¿ëÇØ, ¸®½ºÆ®³»¿¡¼ °¡½Ã ¼¿À» Ç¥Çö ÇÕ´Ï´Ù. °¡½ÃÀÇ °¢ ÇàÀº ¼¿ ·»´õ¸µ ÄÄÆÛ³ÍÆ®¸¦ ¡¸°í¹« ½ºÅÆÇÁ¡¹¿Í °°ÀÌ »ç¿ëÇØ Ç¥Çö µË´Ï´Ù. JList ´Â ¼¿À» Ç¥Çö ÇÒ Çʿ䰡 ÀÖÀ» ¶§¸¶´Ù, ¼¿ ·»´õ¸µ¿¡ ÄÄÆÛ³ÍÆ®¸¦ ¿ä±¸ÇØ,setBounds() ¸¦ »ç¿ëÇØ ÀûÀýÇÑ Àå¼Ò¿¡ ¹èÄ¡ÇÏ°í ³ª¼, ·»´õ¸µÀÇ Ç¥Çö ¸Þ¼Òµå¸¦ È£ÃâÇØ Ç¥Çö ÇÕ´Ï´Ù. µðÆúÆ®ÀÇ ¼¿ ·»´õ¸µÀº JLabel ÄÄÆÛ³ÍÆ®¸¦ »ç¿ëÇØ, °¢ ÄÄÆÛ³ÍÆ®ÀÇ Ä³¸¯ÅÍ ¶óÀÎÄ¡¸¦ Ç¥Çö ÇÕ´Ï´Ù. ´ÙÀ½°ú °°Àº Äڵ忡 ÀÇÇØ, ÀÚ½ÅÀÇ ¼¿ ·»´õ¸µÀ» »ç¿ëÇÒ ¼öµµ ÀÖ½À´Ï´Ù.
// Display an icon and a string for each object in the list.
class MyCellRenderer extends JLabel implements ListCellRenderer {
final static ImageIcon longIcon = new ImageIcon("long.gif");
final static ImageIcon shortIcon = new ImageIcon("short.gif");
// This is the only method defined by ListCellRenderer.
// We just reconfigure the JLabel each time we're called.
public Component getListCellRendererComponent(
JList list,
Object value, // value to display
int index, // cell index
boolean isSelected, // is the cell selected
boolean cellHasFocus) // the list and the cell have the focus
{
String s = value.toString();
setText(s);
setIcon((s.length() > 10) ? longIcon : shortIcon);
if (isSelected) {
setBackground(list.getSelectionBackground());
setForeground(list.getSelectionForeground());
}
else {
setBackground(list.getBackground());
setForeground(list.getForeground());
}
setEnabled(list.isEnabled());
setFont(list.getFont());
setOpaque(true);
return this;
}
}
String[] data = {"one", "two", "three", "four"};
JList dataList = new JList(data);
dataList.setCellRenderer(new MyCellRenderer());
JList ´Â ´õºí Ŭ¸¯À̳ª Æ®¸®Çà ( ¹× ±× ÀÌ»óÀÇ È¸¼öÀÇ) Ŭ¸¯À» Ưº°È÷´Â ¼Æ÷Æ®Çϰí ÀÖ¾ú½À´Ï´Ù¸¸,MouseListener ¸¦ ÀÌ¿ëÇÏ¸é ±×°ÍµéÀ» °£´ÜÇÏ°Ô Ã³¸®ÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. Ŭ¸¯µÈ ¼¿À» Á¶»çÇÏ·Á¸é ,JList ÀÇ locationToIndex() ¸Þ¼Òµå¸¦ »ç¿ëÇÕ´Ï´Ù. ´ÙÀ½¿¡ ¿¹¸¦ ³ªÅ¸³À´Ï´Ù.
final JList list = new JList(dataModel);
MouseListener mouseListener = new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
if (e.getClickCount() == 2) {
int index = list.locationToIndex(e.getPoint());
System.out.println("Double clicked on Item " + index);
}
}
};
list.addMouseListener(mouseListener);
ÀÌ ¿¹¿¡¼´Â dataList ´Â À͸íÀÇ MouseListener Ŭ·¡½º¿¡ ÀÇÇØ ÂüÁ¶µÇ°í ÀÖ±â (À§ÇØ)¶§¹®¿¡,final °¡ µÇ°í ÀÖ½À´Ï´Ù.
Ç¥ÁØÀÇ Look & Feel (L&F) Ç¥ÇöÀ¸·Î ÀÌ ÄÄÆÛ³ÍÆ®°¡ »ç¿ëÇϴ Űº¸µåÀÇ Å°¿¡ ´ëÇØ¼´Â JList ÀÇ Å°ÀÇ ÇÒ´çÀ» ÂüÁ¶ÇØ ÁÖ¼¼¿ä.
°æ°í:
ÀÌ Å¬·¡½ºÀÇ Á÷·ÄÈ µÈ ¿ÀºêÁ§Æ®´Â ÇâÈÄÀÇ Swing ¸±¸®½º¿Í ȣȯÀº ¾Æ´Ï°Ô µÉ ¿¹Á¤ÀÔ´Ï´Ù. ÇöÀçÀÇ Á÷·ÄÈÀÇ ¼Æ÷Æ®´Â ´Ü±â°£ÀÇ ¿î¿ëÀ̳ª, °°Àº ¹öÁ¯ÀÇ Swing ¸¦ ½ÇÇàÇÏ´Â ¾îÇø®ÄÉÀ̼ǰ£ÀÇ RMI ¿¡ ÀûÀýÇϰí ÀÖ½À´Ï´Ù. 1.4 ¿¡¼´Â ¸ðµç JavaBeansTM ÀÇ Àå±â°£ÀÇ ¿î¿ë¿¡ ´ëÇÑ ¼Æ÷Æ®°¡ java.beans ÆÐŰÁö¿¡ Ãß°¡µÇ¾ú½À´Ï´Ù. XMLEncoder ¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.
ÀÚ¼¼ÇÑ °ÍÀº ¡¸The Java Tutorial¡¹ÀÇ¡¸How to Use Lists¡¹¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä. ¶Ç,¡¸The Swing Connection¡¹ ÀÇ¡¸Advanced JList Programming¡¹µµ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.
ListModel ,
AbstractListModel ,
DefaultListModel ,
ListSelectionModel ,
DefaultListSelectionModel ,
ListCellRenderer | ÁßøµÈ Ŭ·¡½ºÀÇ °³¿ä | |
protected class |
JList.AccessibleJList
ÀÌ Å¬·¡½º´Â JList Ŭ·¡½º¿ëÀÇ À¯Àú º¸Á¶ ±â´ÉÀÇ ¼Æ÷Æ®¸¦ ±¸ÇöÇϰí ÀÖ½À´Ï´Ù. |
| Ŭ·¡½º javax.swing. JComponent À» »ó¼Ó¹ÞÀº ÁßøµÈ Ŭ·¡½º |
|
| Ŭ·¡½º java.awt. Container À» »ó¼Ó¹ÞÀº ÁßøµÈ Ŭ·¡½º |
|
| Ŭ·¡½º java.awt. Component À» »ó¼Ó¹ÞÀº ÁßøµÈ Ŭ·¡½º |
Component.BltBufferStrategy , Component.FlipBufferStrategy |
| ÇʵåÀÇ °³¿ä | |
static int |
HORIZONTAL_WRAP
¼¿ÀÌ ¼öÆò ¹æÇâÀÇ ´ÙÀ½¿¡ ¼öÁ÷ ¹æÇâÀÇ ¼ø¼·Î ³ª¶õÇØÁö´Â ¡¸½Å¹® ½ºÅ¸ÀÏ¡¹·¹À̾ƿôÀ» ³ªÅ¸³À´Ï´Ù. |
static int |
VERTICAL
µðÆúÆ®ÀÇ ·¹À̾ƿôÀ» ³ªÅ¸³À´Ï´Ù. |
static int |
VERTICAL_WRAP
¼¿ÀÌ ¼öÁ÷ ¹æÇâÀÇ ´ÙÀ½¿¡ ¼öÆò ¹æÇâÀÇ ¼ø¼·Î ³ª¶õÇØÁö´Â ¡¸½Å¹® ½ºÅ¸ÀÏ¡¹·¹À̾ƿôÀ» ³ªÅ¸³À´Ï´Ù. |
| Ŭ·¡½º javax.swing. JComponent ¿¡¼ »ó¼Ó¹ÞÀº Çʵå |
accessibleContext , listenerList , TOOL_TIP_TEXT_KEY , ui , UNDEFINED_CONDITION , WHEN_ANCESTOR_OF_FOCUSED_COMPONENT , WHEN_FOCUSED , WHEN_IN_FOCUSED_WINDOW |
| 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 |
| »ý¼ºÀÚÀÇ °³¿ä | |
JList ()
ÇÏ´ÃÀÇ ¸ðµ¨·Î JList ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
JList (ListModel dataModel)
ÁöÁ¤µÈ null ÀÌ¿ÜÀÇ ¸ðµ¨ÀÇ ¿ä¼Ò¸¦ Ç¥½ÃÇÏ´Â JList ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
JList (Object [] listData)
ÁöÁ¤µÈ ¹è¿ÀÇ ¿ä¼Ò¸¦ Ç¥½ÃÇÏ´Â JList ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
JList (Vector listData)
ÁöÁ¤µÈ Vector ÀÇ ¿ä¼Ò¸¦ Ç¥½ÃÇÏ´Â JList ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
| ¸Þ¼ÒµåÀÇ °³¿ä | |
void |
addListSelectionListener (ListSelectionListener listener)
¼±ÅÃÀÌ º¯°æµÉ ¶§¸¶´Ù ÅëÁöµÇ´Â ¸®½ºÆ®¿¡ ûÃëÀÚ¸¦ Ãß°¡ÇÕ´Ï´Ù. |
void |
addSelectionInterval (int anchor,
int lead)
ÁöÁ¤µÈ ±¸°£À» ÇöÀçÀÇ ¼±Åÿ¡ °¡¼¼ÇÕ´Ï´Ù. |
void |
clearSelection ()
¼±ÅÃÀ» Ŭ¸®¾î ÇÕ´Ï´Ù. |
protected ListSelectionModel |
createSelectionModel ()
DefaultListSelectionModel ÀÇ ÀνºÅϽº¸¦ µ¹·ÁÁÝ´Ï´Ù. |
void |
ensureIndexIsVisible (int index)
ºäÆ÷Æ®¸¦ ½ºÅ©·Ñ ÇØ, ÁöÁ¤µÈ ¼¿À» ¿ÏÀüÇÏ°Ô °¡½Ã·Î ÇÕ´Ï´Ù. |
protected void |
fireSelectionValueChanged (int firstIndex,
int lastIndex,
boolean isAdjusting)
¼±Åà ¸ðµ¨ÀÌ º¯°æµÈ °ÍÀ» JList ÀÇ ListSelectionListener ¿¡ ÅëÁöÇÕ´Ï´Ù. |
AccessibleContext |
getAccessibleContext ()
ÀÌ JList ¿¡ °ü·ÃÇÑ AccessibleContext ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getAnchorSelectionIndex ()
¸¶Áö¸· addSelectionModel ¶Ç´Â setSelectionInterval È£ÃâÇØ¿¡ ÀÖ¾î¼ÀÇ ÃÖÃÊÀÇ À妽º Àμö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Rectangle |
getCellBounds (int index0,
int index1)
JList ÁÂÇ¥·Î ÁöÁ¤µÈ Ç׸ñ ¹üÀ§ÀÇ °æ°è¸¦ µ¹·ÁÁÝ´Ï´Ù. |
ListCellRenderer |
getCellRenderer ()
¸®½ºÆ® Ç׸ñÀ» Ç¥Çö ÇÏ´Â ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù. |
boolean |
getDragEnabled ()
dragEnabled ÇÁ·ÎÆÛƼ¸¦ ÃëµæÇÕ´Ï´Ù. |
int |
getFirstVisibleIndex ()
ÃÖÃÊÀÇ °¡½Ã ¼¿ÀÇ À妽º¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getFixedCellHeight ()
°íÁ¤ ¼¿°íÀÇ °ªÀ» µ¹·ÁÁÝ´Ï´Ù. |
int |
getFixedCellWidth ()
°íÁ¤ ¼¿ÆøÀÇ °ªÀ» µ¹·ÁÁÝ´Ï´Ù. |
int |
getLastVisibleIndex ()
¸¶Áö¸· °¡½Ã ¼¿ÀÇ À妽º¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getLayoutOrientation ()
·¹À̾ƿôÀÌ ¼¿ÀÇ ´ÜÀÏÀÇ ¿ÀÇ °æ¿ì´Â JList.VERTICAL, ÄÁÅÙÃ÷°¡ ¼öÁ÷ ¹æÇâÀÇ ´ÙÀ½¿¡ ¼öÆò ¹æÇâÀÇ ¼ø¼¿¡ ÁÙ¼± ¡¸½Å¹® ½ºÅ¸ÀÏ¡¹ÀÇ °æ¿ì´Â JList.VERTICAL_WRAP, ÄÁÅÙÃ÷°¡ ¼öÆò ¹æÇâÀÇ ´ÙÀ½¿¡ ¼öÁ÷ ¹æÇâÀÇ ¼ø¼¿¡ ÁÙ¼± ¡¸½Å¹® ½ºÅ¸ÀÏ¡¹ÀÇ °æ¿ì´Â JList.HORIZONTAL_WRAP À» µ¹·ÁÁÝ´Ï´Ù. |
int |
getLeadSelectionIndex ()
¸¶Áö¸· addSelectionInterval ¶Ç´Â setSelectionInterval È£ÃâÇØ¿¡ ÀÖ¾î¼ÀÇ 2 ¹øÂ°ÀÇ À妽º Àμö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
ListSelectionListener [] |
getListSelectionListeners ()
ÀÌ JList ¿¡ addListSelectionListener()·Î Ãß°¡µÈ ¸ðµç ListSelectionListener ÀÇ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
int |
getMaxSelectionIndex ()
¼±Åõǰí ÀÖ´Â ¼¿ÀÇ ÃÖ´ë À妽º¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getMinSelectionIndex ()
¼±Åõǰí ÀÖ´Â ¼¿ÀÇ ÃÖ¼Ò À妽º¸¦ µ¹·ÁÁÝ´Ï´Ù. |
ListModel |
getModel ()
JList ÄÄÆÛ³ÍÆ®¿¡ ÀÇÇØ Ç¥½ÃµÇ´Â Ç׸ñÀÇ ¸®½ºÆ®¸¦ º¸°ü À¯ÁöÇÏ´Â µ¥ÀÌÅÍ ¸ðµ¨À» µ¹·ÁÁÝ´Ï´Ù. |
int |
getNextMatch (String prefix,
int startIndex,
Position.Bias bias)
Á¢µÎ»ç·Î ½ÃÀ۵Ǵ ´ÙÀ½ÀÇ ¸®½ºÆ® ¿ä¼Ò¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Dimension |
getPreferredScrollableViewportSize ()
visibleRowCount ÀÇ ÇàÀ» Ç¥½ÃÇϱâ À§Çؼ ÇÊ¿äÇÑ ºäÆ÷Æ®ÀÇ »çÀÌÁ °è»êÇÕ´Ï´Ù. |
Object |
getPrototypeCellValue ()
¡¸prototype ¼¿¡¹ÀÇ ¼¿ÆøÀ» µ¹·ÁÁÝ´Ï´Ù. |
int |
getScrollableBlockIncrement (Rectangle visibleRect,
int orientation,
int direction)
´ÙÀ½ ¶Ç´Â ÀüÀÇ ºí·ÏÀ» Ç¥½ÃÇϱâ À§Çؼ ½ºÅ©·Ñ ÇÏ´Â °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù. |
boolean |
getScrollableTracksViewportHeight ()
ÀÌ JList °¡ JViewport ¿¡ Ç¥½ÃµÇ¾î ºäÆ÷Æ®°¡ JList ÀÇ ÀûÀýÇÑ ³ôÀ̺¸´Ù ³ôÀº °æ¿ì, ¶Ç´Â ·¹À̾ƿô ¹æÇâÀÌ VERTICAL_WRAP À̸ç, °¡½ÃÇà Ä«¿îÆ®°¡ <= 0 ÀÇ °æ¿ì´Â true ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
boolean |
getScrollableTracksViewportWidth ()
ÀÌ JList °¡ JViewport ¿¡ Ç¥½ÃµÇ¾î ºäÆ÷Æ®°¡ JList ÀÇ ÀûÀýÇÑ Æøº¸´Ù ³ÐÀº °æ¿ì, ¶Ç´Â ·¹À̾ƿô ¹æÇâÀÌ HORIZONTAL_WRAP À̸ç, °¡½ÃÇà Ä«¿îÆ®°¡ <= 0 ÀÇ °æ¿ì´Â true ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getScrollableUnitIncrement (Rectangle visibleRect,
int orientation,
int direction)
Àü ¶Ç´Â ´ÙÀ½ÀÇ Çà (¼öÁ÷ ½ºÅ©·Ñ), ¶Ç´Â ij¸¯ÅÍ (¼öÆò ½ºÅ©·Ñ)¸¦ Ç¥½ÃÇϱâ À§Çؼ ½ºÅ©·Ñ ÇÏ´Â °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getSelectedIndex ()
ÃÖÃÊ·Î ¼±ÅÃµÈ À妽º¸¦ µ¹·ÁÁÖ´ÂÁö ¼±Åà Ç׸ñÀÌ ¾ø´Â °æ¿ì´Â -1 À» µ¹·ÁÁÝ´Ï´Ù. |
int[] |
getSelectedIndices ()
¼±Åà ¶°³¯ ¼ö ÀÖ¾î ¸ðµç À妽ºÀÇ ½Â¼ø ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
Object |
getSelectedValue ()
ÃÖÃÊ·Î ¼±ÅÃµÈ À妽º¸¦ µ¹·ÁÁÖ´ÂÁö ¼±ÅÃÀÌ ºñ¾úÀ» °æ¿ì´Â null ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Object [] |
getSelectedValues ()
¼±ÅÃµÈ ¼¿ÀÇ °ªÀÇ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
Color |
getSelectionBackground ()
¼±ÅÃµÈ ¼¿ÀÇ ¹é±×¶ó¿îµå Ä®¶ó¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Color |
getSelectionForeground ()
foreground Ä®¶óÀÇ ¼±ÅÃÀ» µ¹·ÁÁÝ´Ï´Ù. |
int |
getSelectionMode ()
´ÜÀÏ Ç׸ñ ¼±Åà ¶Ç´Â º¹¼ö Ç׸ñ ¼±ÅÃÀÇ ¾î´À ÂÊÀÌ Çã¿ë µÇ°í ÀÖÀ»±î¸¦ µ¹·ÁÁÝ´Ï´Ù. |
ListSelectionModel |
getSelectionModel ()
ÇöÀçÀÇ ¼±Åà ¸ðµ¨ÀÇ °ªÀ» µ¹·ÁÁÝ´Ï´Ù. |
String |
getToolTipText (MouseEvent event)
JComponent ÀÇ getToolTipText ¸Þ¼Òµå¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ·»´õ¸µÀÇ ÈùÆ® (ÅØ½ºÆ® ¼¼Æ®°¡ ÀÖ´Â °æ¿ì)¸¦ »ç¿ëÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù.
|
ListUI |
getUI ()
ÀÌ ÄÄÆÛ³ÍÆ®¸¦ Ç¥Çö ÇÏ´Â Look & Feel (L&F) ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù. |
String |
getUIClassID ()
Look & Feel (L&F) Ŭ·¡½ºÀÇ À̸§ÀÇ ±¸Ãà¿¡ »ç¿ëµÈ Á¢µÎ»ç¸¦ µ¹·ÁÁÝ´Ï´Ù. |
boolean |
getValueIsAdjusting ()
µ¥ÀÌÅÍ ¸ðµ¨ÀÇ isAdjusting ÇÁ·ÎÆÛƼÀÇ °ªÀ» µ¹·ÁÁÝ´Ï´Ù. |
int |
getVisibleRowCount ()
°¡½ÃÇàÀÇ ÀûÀýÇÑ ¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Point |
indexToLocation (int index)
ÁöÁ¤µÈ Ç׸ñÀÇ JList ÁÂÇ¥¿¡ ÀÖ¾î¼ÀÇ ¿øÁ¡À» µ¹·ÁÁÝ´Ï´Ù. |
boolean |
isSelectedIndex (int index)
ÁöÁ¤µÈ À妽º°¡ ¼±Åõǰí ÀÖ´Â °æ¿ì´Â true ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
boolean |
isSelectionEmpty ()
¾Æ¹«°Íµµ ¼±ÅõǾî ÀÖÁö ¾ÊÀº °æ¿ì´Â true ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
locationToIndex (Point location)
JList ÀÇ ÁÂÇ¥»óÀÇ Á¡À» ±× À§Ä¡¿¡ ÀÖ´Â ¼¿ÀÇ À妽º·Î º¯È¯ÇÕ´Ï´Ù. |
protected String |
paramString ()
ÀÌ JList ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇöÀ» µ¹·ÁÁÝ´Ï´Ù. |
void |
removeListSelectionListener (ListSelectionListener listener)
¼±ÅÃÀÌ º¯°æµÉ ¶§¸¶´Ù ÅëÁöµÇ´Â ûÃëÀÚ¸¦ ¸®½ºÆ®·ÎºÎÅÍ »èÁ¦ÇÕ´Ï´Ù. |
void |
removeSelectionInterval (int index0,
int index1)
¼±Åà ¹üÀ§¸¦, ÁöÁ¤µÈ ±¸°£°ú ÇöÀçÀÇ ¼±Åà ¹üÀ§¿ÍÀÇ Â÷ÀÌ ÁýÇÕÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
setCellRenderer (ListCellRenderer cellRenderer)
¸®½ºÆ®³»ÀÇ °¢ ¼¿À» Ç¥Çö ÇÏ´Â delegateÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
setDragEnabled (boolean b)
dragEnabled ÇÁ·ÎÆÛƼ¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setFixedCellHeight (int height)
¸®½ºÆ®¿¡ ÀÖ´Â ¸ðµç ¼¿ÀÇ ³ôÀ̸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setFixedCellWidth (int width)
¸®½ºÆ®¿¡ ÀÖ´Â ¸ðµç ¼¿ÀÇ ÆøÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
setLayoutOrientation (int layoutOrientation)
¸®½ºÆ®ÀÇ ¼¿ÀÇ ¹èÄ¡ ¹æ¹ýÀ» Á¤ÀÇÇÕ´Ï´Ù. |
void |
setListData (Object [] listData)
Object ÀÇ ¹è¿·ÎºÎÅÍ ListModel ¸¦ ±¸ÃàÇØ,setModel ¸¦ Àû¿ëÇÕ´Ï´Ù. |
void |
setListData (Vector listData)
Vector ·ÎºÎÅÍ ListModel ¸¦ ±¸ÃàÇØ,setModel ¸¦ Àû¿ëÇÕ´Ï´Ù. |
void |
setModel (ListModel model)
¸®½ºÆ®ÀÇ ³»¿ë ¶Ç´Â ¡¸°ª¡¹À» ³ªÅ¸³»´Â ¸ðµ¨À» ¼³Á¤ÇØ, PropertyChangeListener ¿¡ÀÇ ÅëÁö ÈÄ¿¡ ¸®½ºÆ®ÀÇ ¼±Åù°À» Ŭ¸®¾î ÇÕ´Ï´Ù.
|
void |
setPrototypeCellValue (Object prototypeCellValue)
fixedCellWidth ¹× fixedCellHeight ÇÁ·ÎÆÛƼ¸¦ °è»êÇÕ´Ï´Ù. |
void |
setSelectedIndex (int index)
´ÜÀÏ ¼¿À» ¼±ÅÃÇÕ´Ï´Ù. |
void |
setSelectedIndices (int[] indices)
¼¿¼¼Æ®¸¦ ¼±ÅÃÇÕ´Ï´Ù. |
void |
setSelectedValue (Object anObject,
boolean shouldScroll)
ÁöÁ¤µÈ ¿ÀºêÁ§Æ®¸¦ ¸®½ºÆ®·ÎºÎÅÍ ¼±ÅÃÇÕ´Ï´Ù. |
void |
setSelectionBackground (Color selectionBackground)
¼±ÅÃµÈ ¼¿ÀÇ ¹é±×¶ó¿îµå Ä®¶ó¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setSelectionForeground (Color selectionForeground)
¼±ÅÃµÈ ¼¿ÀÇ foreground Ä®¶ó¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setSelectionInterval (int anchor,
int lead)
ÁöÁ¤µÈ ±¸°£À» ¼±ÅÃÇÕ´Ï´Ù. |
void |
setSelectionMode (int selectionMode)
´ÜÀÏ Ç׸ñ ¼±Åà ¶Ç´Â º¹¼ö Ç׸ñ ¼±ÅÃÀÌ °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
void |
setSelectionModel (ListSelectionModel selectionModel)
¸®½ºÆ®ÀÇ selectionModel ¸¦ null °¡ ¾Æ´Ñ ListSelectionModel ±¸ÇöÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
setUI (ListUI ui)
ÀÌ ÄÄÆÛ³ÍÆ®¸¦ Ç¥Çö ÇÏ´Â Look & Feel (L&F) ¿ÀºêÁ§Æ®¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setValueIsAdjusting (boolean b)
µ¥ÀÌÅÍ ¸ðµ¨ÀÇ isAdjusting ÇÁ·ÎÆÛƼ¸¦ true ·Î ¼³Á¤ÇØ, ¸ðµç ¼±Åà À̺¥Æ® (¼±Åà ¸ðµå·Î ¸®½ºÆ® Ç׸ñ»óÀ» ¸¶¿ì½º·Î µå·¯±× Çϰí ÀÖ´Â °æ¿ìµî)°¡ ¿Ï·áÇÑ ½ÃÁ¡¿¡¼ ´ÜÀÏ À̺¥Æ®°¡ »ý¼ºµÇµµ·Ï(µíÀÌ) ÇÕ´Ï´Ù. |
void |
setVisibleRowCount (int visibleRowCount)
½ºÅ©·Ñ ¹Ù¸¦ »ç¿ëÇÏÁö ¾Ê°í Ç¥½ÃÇÒ ¼ö ÀÖ´Â ¸®½ºÆ®³»ÀÇ ÇàÀÇ ÀûÀýÇÑ ¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
updateUI ()
ÇöÀçÀÇ Look & Feel ·ÎºÎÅÍÀÇ °ªÀ» °¡Áö´Â UI ÇÁ·ÎÆÛƼ¸¦ ¸®¼ÂÆ® ÇÕ´Ï´Ù. |
| Ŭ·¡½º java.awt. Container ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
add , add , add , add , add , addContainerListener , addImpl , applyComponentOrientation , areFocusTraversalKeysSet , countComponents , deliverEvent , doLayout , findComponentAt , findComponentAt , getComponent , getComponentAt , getComponentAt , getComponentCount , getComponents , getContainerListeners , getFocusTraversalKeys , getFocusTraversalPolicy , getLayout , insets , invalidate , isAncestorOf , isFocusCycleRoot , isFocusCycleRoot , isFocusTraversalPolicySet , layout , list , list , locate , minimumSize , paintComponents , preferredSize , printComponents , processContainerEvent , processEvent , remove , remove , removeAll , removeContainerListener , setFocusCycleRoot , setFocusTraversalKeys , setFocusTraversalPolicy , setLayout , transferFocusBackward , transferFocusDownCycle , validate , validateTree |
| Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait |
| ÇʵåÀÇ »ó¼¼ |
public static final int VERTICAL
setLayoutOrientation(int) ,
Á¤¼ö ÇʵåÄ¡ public static final int VERTICAL_WRAP
setLayoutOrientation(int) ,
Á¤¼ö ÇʵåÄ¡ public static final int HORIZONTAL_WRAP
setLayoutOrientation(int) ,
Á¤¼ö ÇʵåÄ¡ | »ý¼ºÀÚÀÇ »ó¼¼ |
public JList(ListModel dataModel)
null ÀÌ¿ÜÀÇ ¸ðµ¨ÀÇ ¿ä¼Ò¸¦ Ç¥½ÃÇÏ´Â JList ¸¦ ±¸ÃàÇÕ´Ï´Ù. ¸ðµç JList constructor Àº ÀÌ ¿ÀºêÁ§Æ®¿¡ delegate ÇÕ´Ï´Ù.
dataModel - ÀÌ ¸®½ºÆ®ÀÇ µ¥ÀÌÅÍ ¸ðµ¨
IllegalArgumentException - dataModel °¡ null ÀÇ °æ¿ìpublic JList(Object [] listData)
JList ¸¦ ±¸ÃàÇÕ´Ï´Ù. ÀÌ constructor Àº ListModel constructor ¿¡ delegate ÇÕ´Ï´Ù.
listData - µ¥ÀÌÅÍ ¸ðµ¨¿¡ ·Îµå µÇ´Â Object ÀÇ ¹è¿public JList(Vector listData)
Vector ÀÇ ¿ä¼Ò¸¦ Ç¥½ÃÇÏ´Â JList ¸¦ ±¸ÃàÇÕ´Ï´Ù. ÀÌ constructor Àº ListModel constructor ¿¡ delegate ÇÕ´Ï´Ù.
listData - µ¥ÀÌÅÍ ¸ðµ¨¿¡ ·Îµå µÇ´Â Vectorpublic JList()
JList ¸¦ ±¸ÃàÇÕ´Ï´Ù.
| ¸Þ¼ÒµåÀÇ »ó¼¼ |
public ListUI getUI()
ListUI ¿ÀºêÁ§Æ®public void setUI(ListUI ui)
ui - ListUI L&F ¿ÀºêÁ§Æ®UIDefaults.getUI(javax.swing.JComponent) public void updateUI()
JComponent ³»ÀÇ updateUI UIManager.getUI(javax.swing.JComponent) public String getUIClassID()
JComponent ³»ÀÇ getUIClassID JComponent.getUIClassID() ,
UIDefaults.getUI(javax.swing.JComponent) public Object getPrototypeCellValue()
prototypeCellValue ÇÁ·ÎÆÛƼÀÇ °ªsetPrototypeCellValue(java.lang.Object) public void setPrototypeCellValue(Object prototypeCellValue)
fixedCellWidth ¹× fixedCellHeight ÇÁ·ÎÆÛƼ¸¦ °è»êÇÕ´Ï´Ù. À妽º 0 ÀÇ cellRenderer ¸¦ ÁöÁ¤Ä¡·Î ¼³Á¤ÇÏ°í ³ª¼, ·»´õ¸µ ÄÄÆÛ³ÍÆ®ÀÇ ¿ì¼± »çÀÌÁ °è»êÇÕ´Ï´Ù. ¸®½ºÆ®°¡ ³Ê¹« ±æ¾î JList °¡ °¢ ¼¿ÀÇ Æø°ú ³ôÀ̸¦ °è»êÇÏÁö ¸øÇϰí, ´Ù¸¥ ¼¿°ú °°Àº ½ºÆäÀ̽º¸¦ °¡Áö´Â °ÍÀ» ¾Ë ¼ö ÀÖ°í ÀÖ´Â ¼¿ÀÌ ÀÖ´Â °æ¿ì¿¡´Â ÀÌ ÇÁ·ÎÆÛƼ°¡ Æí¸®ÇÕ´Ï´Ù.
fixedCellWidth ¹× fixedCellHeight ÇÁ·ÎÆÛƼ¸¦ ¿©±â¼ ¼³Á¤Çصµ,prototypeCellValue ¸¸À¸·Î PropertyChangeEvent °¡ ¹æ¾Æ¼è µÇ´Â °Í¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä.
ÀÌ ÇÁ·ÎÆÛƼÀÇ ¼³Á¤¿¹¸¦ ÂüÁ¶ÇÏ·Á¸é , »ó±âÀÇŬ·¡½ºÀÇ ¼³¸íÀ» ÂüÁ¶ÇØ ÁÖ¼¼¿ä.
ÀÌ ÇÁ·ÎÆÛƼÀÇ µðÆúÆ® °ªÀº null ÀÔ´Ï´Ù.
À̰ÍÀº JavaBeans ¹Ù¿îµå ÇÁ·ÎÆÛƼÀÔ´Ï´Ù.
prototypeCellValue - fixedCellWidth ¹× fixedCellHeight ÀÇ º£À̽º°¡ µÇ´Â °ªgetPrototypeCellValue() ,
setFixedCellWidth(int) ,
setFixedCellHeight(int) ,
JComponent.addPropertyChangeListener(java.beans.PropertyChangeListener) public int getFixedCellWidth()
fixedCellWidth ÇÁ·ÎÆÛƼ·Î ÁöÁ¤µÇ°í ÀÖ´Â °ªÀÔ´Ï´Ù.
setFixedCellWidth(int) public void setFixedCellWidth(int width)
width °¡ -1 ÀÇ °æ¿ì, °¢ ¸®½ºÆ® ¿ä¼ÒÀÇ cellRenderer ÄÄÆÛ³ÍÆ®¿¡ getPreferredSize ¸¦ Àû¿ëÇÏ´Â °ÍÀ¸·Î½á, ¼¿ÆøÀÌ °è»êµË´Ï´Ù.
ÀÌ ÇÁ·ÎÆÛƼÀÇ µðÆúÆ® °ªÀº -1 ÀÔ´Ï´Ù.
À̰ÍÀº JavaBeans ¹Ù¿îµå ÇÁ·ÎÆÛƼÀÔ´Ï´Ù.
width - Çȼ¿ ´ÜÀ§ÀÇ, ¸®½ºÆ®³»ÀÇ ¸ðµç ¼¿ÀÇ ÆøgetPrototypeCellValue() ,
setFixedCellWidth(int) ,
JComponent.addPropertyChangeListener(java.beans.PropertyChangeListener) public int getFixedCellHeight()
fixedCellHeight ÇÁ·ÎÆÛƼ·Î ÁöÁ¤µÇ°í ÀÖ´Â °ªÀÔ´Ï´Ù.
setFixedCellHeight(int) public void setFixedCellHeight(int height)
height °¡ -1 ÀÇ °æ¿ì, °¢ ¸®½ºÆ® ¿ä¼ÒÀÇ cellRenderer ÄÄÆÛ³ÍÆ®¿¡ getPreferredSize ¸¦ Àû¿ëÇÏ´Â °ÍÀ¸·Î½á, ¼¿ÀÇ ³ôÀ̰¡ °è»êµË´Ï´Ù.
ÀÌ ÇÁ·ÎÆÛƼÀÇ µðÆúÆ® °ªÀº -1 ÀÔ´Ï´Ù.
À̰ÍÀº JavaBeans ¹Ù¿îµå ÇÁ·ÎÆÛƼÀÔ´Ï´Ù.
height - ¸®½ºÆ®³»ÀÇ ¸ðµç ¼¿ÀÇ ³ôÀ̸¦ Çȼ¿¼ö·Î ÁöÁ¤ÇÏ´Â Á¤¼ögetPrototypeCellValue() ,
setFixedCellWidth(int) ,
JComponent.addPropertyChangeListener(java.beans.PropertyChangeListener) public ListCellRenderer getCellRenderer()
ListCellRenderersetCellRenderer(javax.swing.ListCellRenderer) public void setCellRenderer(ListCellRenderer cellRenderer)
prototypeCellValue °¡ ¼³Á¤µÇ¾î ÀÖÀ¸¸é,fixedCellWidth ¹× fixedCellHeight ÇÁ·ÎÆÛƼµµ ¼³Á¤µË´Ï´Ù. ±×·¯³ª,cellRenderer ÇÁ·ÎÆÛƼ¿¡ ´ëÇØ¼´Â PropertyChangeEvent ´Â 1 °³¸¸ »ý¼ºµË´Ï´Ù.
ÀÌ ÇÁ·ÎÆÛƼÀÇ µðÆúÆ® °ªÀº ListUI delegate (Look & Feel ÀÇ ±¸Çö)¿¡ ÀÇÇØ Á¦°øµË´Ï´Ù.
¼¿ ·»´õ¸µÀÇ ¼³Á¤¿¹¸¦ ÂüÁ¶ÇÏ·Á¸é , »ó±âÀÇ Å¬·¡½ºÀÇ ¼³¸íÀ» ÂüÁ¶ÇØ ÁÖ¼¼¿ä.
À̰ÍÀº JavaBeans ¹Ù¿îµå ÇÁ·ÎÆÛƼÀÔ´Ï´Ù.
cellRenderer - ¸®½ºÆ®³»ÀÇ ¼¿À» Ç¥Çö ÇÏ´Â ListCellRenderergetCellRenderer() public Color getSelectionForeground()
Color ¿ÀºêÁ§Æ®setSelectionForeground(java.awt.Color) ,
setSelectionBackground(java.awt.Color) public void setSelectionForeground(Color selectionForeground)
ÀÌ ÇÁ·ÎÆÛƼÀÇ µðÆúÆ® °ªÀº Look & Feel ÀÇ ±¸Çö¿¡ ÀÇÇØ Á¤Àǵ˴ϴÙ.
À̰ÍÀº JavaBeans ¹Ù¿îµå ÇÁ·ÎÆÛƼÀÔ´Ï´Ù.
selectionForeground - ¼±ÅÃµÈ ¸®½ºÆ® Ç׸ñÀÇ foreground·Î »ç¿ëÇÏ´Â ColorgetSelectionForeground() ,
setSelectionBackground(java.awt.Color) ,
JComponent.setForeground(java.awt.Color) ,
JComponent.setBackground(java.awt.Color) ,
JComponent.setFont(java.awt.Font) public Color getSelectionBackground()
ColorsetSelectionBackground(java.awt.Color) ,
setSelectionForeground(java.awt.Color) public void setSelectionBackground(Color selectionBackground)
ÀÌ ÇÁ·ÎÆÛƼÀÇ µðÆúÆ® °ªÀº Look & Feel ÀÇ ±¸Çö¿¡ ÀÇÇØ Á¤Àǵ˴ϴÙ.
À̰ÍÀº JavaBeans ¹Ù¿îµå ÇÁ·ÎÆÛƼÀÔ´Ï´Ù.
selectionBackground - ¼±ÅÃµÈ ¼¿ÀÇ ¹é±×¶ó¿îµå¿¡¼ »ç¿ëÇÏ´Â ColorgetSelectionBackground() ,
setSelectionForeground(java.awt.Color) ,
JComponent.setForeground(java.awt.Color) ,
JComponent.setBackground(java.awt.Color) ,
JComponent.setFont(java.awt.Font) public int getVisibleRowCount()
setVisibleRowCount(int) public void setVisibleRowCount(int visibleRowCount)
JViewport ÀÇ »óÀ§ ¿ÀºêÁ§Æ® (Á¸ÀçÇÏ´Â °æ¿ì¸¸)¿¡ ÀÇÇØ °áÁ¤µË´Ï´Ù. ÀÌ ÇÁ·ÎÆÛƼġ´Â JList ÀÇ preferredScrollableViewportSize ÀÇ °ª¿¡°Ô¸¸ ¿µÇâÀ» ÁÝ´Ï´Ù.
ÀÌ ÇÁ·ÎÆÛƼÀÇ µðÆúÆ® °ªÀº 8 ÀÔ´Ï´Ù.
À̰ÍÀº JavaBeans ¹Ù¿îµå ÇÁ·ÎÆÛƼÀÔ´Ï´Ù.
visibleRowCount - °¡½ÃÇàÀÇ ÀûÀýÇÑ ¼ö¸¦ ÁöÁ¤ÇÏ´Â Á¤¼ögetVisibleRowCount() ,
JComponent.getVisibleRect() ,
JViewport public int getLayoutOrientation()
JList.VERTICAL, ÄÁÅÙÃ÷°¡ ¼öÁ÷ ¹æÇâÀÇ ´ÙÀ½¿¡ ¼öÆò ¹æÇâÀÇ ¼ø¼¿¡ ÁÙ¼± ¡¸½Å¹® ½ºÅ¸ÀÏ¡¹ÀÇ °æ¿ì´Â JList.VERTICAL_WRAP, ÄÁÅÙÃ÷°¡ ¼öÆò ¹æÇâÀÇ ´ÙÀ½¿¡ ¼öÁ÷ ¹æÇâÀÇ ¼ø¼¿¡ ÁÙ¼± ¡¸½Å¹® ½ºÅ¸ÀÏ¡¹ÀÇ °æ¿ì´Â JList.HORIZONTAL_WRAP ¸¦ µ¹·ÁÁÝ´Ï´Ù.
setLayoutOrientation(int) public void setLayoutOrientation(int layoutOrientation)
JList ÀÇ °æ¿ì, ´ÙÀ½ÀÇ ¹æ¹ýÀÇ ¾î´ÀÂÊÀ̵çÀ¸·Î ¹èÄ¡ÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù.
0 1 2 3
0 1 2 3
0 2 1 3
À̰͵éÀº ´ÙÀ½ÀÇ °ª¿¡ ´ëÀÀÇÕ´Ï´Ù.
JList.VERTICAL
| ¼¿Àº 1 °³ÀÇ ¿·Î ¼öÁ÷ ¹æÇâÀ¸·Î ¹èÄ¡µÈ´Ù |
JList.HORIZONTAL_WRAP
| ¼¿Àº ¼öÆò ¹æÇâÀ¸·Î ¹èÄ¡µÇ¾î Çʿ信 µû¶ó¼ ´ÙÀ½ÀÇ Çà¿¡ µÇÁ¢¾î ²ªÀδÙ. »ç¿ëÇÏ´Â Çà¼ö´Â 0 º¸´Ù Å« °æ¿ì getVisibleRowCount ·Î Á¤ÀÇµÇ¾î ±×·¸Áö ¾ÊÀº °æ¿ì´Â JList ÀÇ ÆøÀ¸·Î ÁöÁ¤µÈ´Ù
|
JList.VERTICAL_WRAP
| ¼¿Àº ¼öÁ÷ ¹æÇâÀ¸·Î ¹èÄ¡µÇ¾î Çʿ信 µû¶ó¼ ´ÙÀ½ÀÇ ¿¿¡ µÇÁ¢¾î ²ªÀδÙ. »ç¿ëÇÏ´Â Çà¼ö´Â 0 º¸´Ù Å« °æ¿ì getVisibleRowCount ·Î Á¤ÀÇµÇ¾î ±×·¸Áö ¾ÊÀº °æ¿ì´Â JList ÀÇ ³ôÀÌ·Î ÁöÁ¤µÈ´Ù
|
JList.VERTICAL ÀÔ´Ï´Ù.
layoutOrientation °¡ JList.HORIZONTAL_WRAP,JList.VERTICAL, ¶Ç´Â JList.VERTICAL_WRAP ÀÇ ¾î¶² °Íµµ ¾Æ´Ñ °æ¿ì´Â IllegalArgumentException °¡ ½½·Î¿ì µË´Ï´Ù.
layoutOrientation - »õ·Î¿î orientation. JList.HORIZONTAL_WRAP,JList.VERTICAL, ¶Ç´Â JList.VERTICAL_WRAP °¡¿îµ¥ 1 °³getLayoutOrientation() ,
setVisibleRowCount(int) ,
getScrollableTracksViewportHeight() public int getFirstVisibleIndex()
componentOrientation ÇÁ·ÎÆÛƼ¿¡ ÀÇÇÕ´Ï´Ù. ¹æÇâÀÌ, ¿ÞÂÊ¿¡¼ ¿À¸¥ÂÊ¿¡ÀÇ ¼öÆò ¹æÇâÀÎ °æ¿ì, ÃÖÃÊÀÇ °¡½Ã ¼¿Àº ¸®½ºÆ®ÀÇ Á»󱸼®ÀÌ µÇ¾î, ±Ý¹æ ´Ù¸¥ °÷À¸·ÎÀÇ ¼öÆò ¹æÇâÀÇ °æ¿ì´Â ¿ì»ó±¸¼®ÀÌ µË´Ï´Ù. ¾î´À ¼¿µµ °¡½Ã°¡ ¾Æ´Ñ °æ¿ì³ª ¸®½ºÆ®°¡ ÇÏ´ÃÀÎ °æ¿ì¿¡´Â -1 À» µ¹·ÁÁÝ´Ï´Ù. µ¹·ÁÁÖ¾îÁø ¼¿Àº ºÎºÐÀûÀ¸·Î °¡½Ã¿¡¼µµ ±¦Âú½À´Ï´Ù.
getLastVisibleIndex() ,
JComponent.getVisibleRect() public int getLastVisibleIndex()
componentOrientation ÇÁ·ÎÆÛƼ¿¡ ÀÇÇÕ´Ï´Ù. ¹æÇâÀÌ, ¿ÞÂÊ¿¡¼ ¿À¸¥ÂÊ¿¡ÀÇ ¼öÆò ¹æÇâÀÎ °æ¿ì, ¸¶Áö¸· °¡½Ã ¼¿Àº JList ÀÇ ¿ìÇϱ¸¼®ÀÌ µÇ¾î, ±Ý¹æ ´Ù¸¥ °÷À¸·ÎÀÇ ¼öÆò ¹æÇâÀÇ °æ¿ì´Â ¿ÞÂÊ ÇÏ´Ü ¸ð¼¸®°¡ µË´Ï´Ù. ¾î´À ¼¿µµ °¡½Ã°¡ ¾Æ´Ñ °æ¿ì³ª ¸®½ºÆ®°¡ ÇÏ´ÃÀÎ °æ¿ì¿¡´Â -1 À» µ¹·ÁÁÝ´Ï´Ù. µ¹·ÁÁÖ¾îÁø ¼¿Àº ºÎºÐÀûÀ¸·Î °¡½Ã¿¡¼µµ ±¦Âú½À´Ï´Ù.
getFirstVisibleIndex() ,
JComponent.getVisibleRect() public void ensureIndexIsVisible(int index)
JViewport ³»¿¡¼ JList ¸¦ Ç¥½ÃÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
index - °¡½Ã·Î ÇÏ´Â ¼¿ÀÇ À妽ºJComponent.scrollRectToVisible(java.awt.Rectangle) ,
JComponent.getVisibleRect() public void setDragEnabled(boolean b)
dragEnabled ÇÁ·ÎÆÛƼ¸¦ ¼³Á¤ÇÕ´Ï´Ù. ÀÌ ÄÄÆÛ³ÍÆ®ÀÇ ÀÚµ¿ µå·¯±× ó¸® (µå·¯±×£¦µå·ÓÀÇ ÃÖÃÊÀÇ ºÎºÐ)¸¦ »ç¿ë °¡´ÉÇÏ°Ô ÇÏ·Á¸é true ·Î ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. µå·¯±× ÇØ ¾î¶°ÇÑ Á¶ÀÛÀ» ½Ç½ÃÇÏ·Á¸é transferHandler ÇÁ·ÎÆÛƼ´Â null ÀÌ¿ÜÀÇ °ªÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù. dragEnabled ÇÁ·ÎÆÛƼÀÇ µðÆúÆ® °ªÀº false ÀÔ´Ï´Ù.
ÀÚµ¿ µå·¯±× 󸮰¡ »ç¿ë °¡´ÉÇÏ°Ô µÇ¸é(ÀÚ), ´ëºÎºÐÀÇ Look & Feel ´Â À¯Àú°¡ ¼±Åà ¹üÀ§»ó¿¡¼ mouse button¸¦ ´©¸£°í ³ª¼ ¸¶¿ì½º¸¦ ¼öÇȼ¿ À̵¿ÇßÀ» ¶§¿¡ µå·¯±×£¦µå·Ó Á¶ÀÛÀ» °³½ÃÇÕ´Ï´Ù. µû¶ó¼, ÀÌ ÇÁ·ÎÆÛƼ¸¦ true ·Î ¼³Á¤Çϸé(ÀÚ), ¼±Åà ¹üÀ§ÀÇ µ¿ÀÛ Á¤¿ø¾Ê°í °Ô ¿µÇâÀ» ÁÝ´Ï´Ù.
ÀÚµ¿ µå·¯±× 󸮸¦ ¼Æ÷Æ®Çϰí ÀÖÁö ¾Ê´Â Look & Feel µµ ÀÖ¾î, ±× °æ¿ì ÀÌ ÇÁ·ÎÆÛƼ´Â ¹«½ÃµË´Ï´Ù. ¼Æ÷Æ®Çϰí ÀÖÁö ¾Ê´Â Look & Feel ¸¦ ȸÇÇÇÏ·Á¸é ,TransferHandler ÀÇ exportAsDrag ¸Þ¼Òµå¸¦ Á÷Á¢ È£ÃâÇØ ÄÄÆÛ³ÍÆ®¸¦ º¯°æÇÕ´Ï´Ù.
b - dragEnabled ÇÁ·ÎÆÛƼ·Î ¼³Á¤ÇÏ´Â °ª
HeadlessException - b °¡ true ¶ÇÇÑ GraphicsEnvironment.isHeadless() °¡ true ¸¦ µ¹·ÁÁÖ´Â °æ¿ìGraphicsEnvironment.isHeadless() ,
getDragEnabled() ,
JComponent.setTransferHandler(javax.swing.TransferHandler) ,
TransferHandler public boolean getDragEnabled()
dragEnabled ÇÁ·ÎÆÛƼ¸¦ ÃëµæÇÕ´Ï´Ù.
dragEnabled ÇÁ·ÎÆÛƼÀÇ °ªsetDragEnabled(boolean)
public int getNextMatch(String prefix,
int startIndex,
Position.Bias bias)
prefix - ÀÏÄ¡¸¦ Å×½ºÆ®Çϴ ij¸¯ÅÍ ¶óÀÎstartIndex - °Ë»öÀ» °³½ÃÇÏ´Â À妽ºbias - °Ë»ö ¹æÇâ. Position.Bias.Forward, ¶Ç´Â Position.Bias.Backward
IllegalArgumentException - Á¢µÎ»ç°¡ null ¶Ç´Â startIndex °¡ ¹üÀ§¿Ü¿¡ ÀÖ´Â °æ¿ìpublic String getToolTipText(MouseEvent event)
JComponent ÀÇ getToolTipText ¸Þ¼Òµå¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ·»´õ¸µÀÇ ÈùÆ® (ÅØ½ºÆ® ¼¼Æ®°¡ ÀÖ´Â °æ¿ì)¸¦ »ç¿ëÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù.
JList °¡ ·»´õ¸µÀÇ Åø ÈùÆ®¸¦ ÀûÀýÈ÷ Ç¥½ÃÇÒ ¼ö ÀÖ°Ô ÇÏ·Á¸é ,JList ´Â ToolTipManager ¿¡ µî·ÏÀ» ¸¶Ä£ ÄÄÆÛ³ÍÆ®°¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù. À̰ÍÀº constructor À¸·Î ÀÚµ¿ÀûÀ¸·Î ÇàÇØÁý´Ï´Ù¸¸, ³ªÁß¿¡ JList ¿¡ setToolTipText(null) ¸¦ ÅëÁöÇϸé(ÀÚ), ¸®½ºÆ® ÄÄÆÛ³ÍÆ®¸¦ µî·Ï ÇØÁ¦ÇϹǷÎ, ·»´õ¸µÀ¸·ÎºÎÅÍÀÇ ÈùÆ®´Â ±× ÀÌ»ó Ç¥½ÃµÇÁö ¾Ê½À´Ï´Ù.
JComponent ³»ÀÇ getToolTipText JComponent.getToolTipText() public int locationToIndex(Point location)
JList ÀÇ ÁÂÇ¥»óÀÇ Á¡À» ±× À§Ä¡¿¡ ÀÖ´Â ¼¿ÀÇ À妽º·Î º¯È¯ÇÕ´Ï´Ù. ¼¿ÀÌ ½ÇÁ¦·Î ±× À§Ä¡¸¦ Æ÷ÇÔÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÏ·Á¸é , ÀÌ ¸Þ¼Òµå¿Í getCellBounds ¸¦ Á¶ÇÕÇØ »ç¿ëÇÕ´Ï´Ù. ¸ðµ¨ÀÌ ºñ¾úÀ» °æ¿ì´Â -1 À» µ¹·ÁÁÝ´Ï´Ù.
location - JList ¿¡ °ü·ÃÇÑ ¼¿ÀÇ ÁÂÇ¥
public Point indexToLocation(int index)
JList ÁÂÇ¥¿¡ ÀÖ¾î¼ÀÇ ¿øÁ¡À» µ¹·ÁÁÝ´Ï´Ù. index °¡ ¹«È¿ÀÎ °æ¿ì´Â null ¸¦ µ¹·ÁÁÝ´Ï´Ù.
index - JList ¼¿ÀÇ À妽º
public Rectangle getCellBounds(int index0,
int index1)
JList ÁÂÇ¥·Î ÁöÁ¤µÈ Ç׸ñ ¹üÀ§ÀÇ °æ°è¸¦ µ¹·ÁÁÝ´Ï´Ù. À妽º°¡ ¹«È¿ÀÎ °æ¿ì´Â null ¸¦ µ¹·ÁÁÝ´Ï´Ù.
index0 - ¹üÀ§³»ÀÇ ÃÖÃÊÀÇ JList ¼¿ÀÇ À妽ºindex1 - ¹üÀ§³»ÀÇ ¸¶Áö¸· JList ¼¿ÀÇ À妽º
public ListModel getModel()
JList ÄÄÆÛ³ÍÆ®¿¡ ÀÇÇØ Ç¥½ÃµÇ´Â Ç׸ñÀÇ ¸®½ºÆ®¸¦ º¸°ü À¯ÁöÇÏ´Â µ¥ÀÌÅÍ ¸ðµ¨À» µ¹·ÁÁÝ´Ï´Ù.
ListModelsetModel(javax.swing.ListModel) public void setModel(ListModel model)
PropertyChangeListener ¿¡ÀÇ ÅëÁö ÈÄ¿¡ ¸®½ºÆ®ÀÇ ¼±Åù°À» Ŭ¸®¾î ÇÕ´Ï´Ù.
À̰ÍÀº JavaBeans ¹Ù¿îµå ÇÁ·ÎÆÛƼÀÔ´Ï´Ù.
model - Ç¥½ÃµÇ´Â Ç׸ñÀÇ ¸®½ºÆ®¸¦ Á¦°øÇÏ´Â ListModel
IllegalArgumentException - model °¡ null ÀÇ °æ¿ìgetModel() public void setListData(Object [] listData)
ListModel ¸¦ ±¸ÃàÇØ,setModel ¸¦ Àû¿ëÇÕ´Ï´Ù.
listData - ¸®½ºÆ®¿¡ Ç¥½ÃÇÏ´Â Ç׸ñÀ» º¸°ü À¯ÁöÇÏ´Â Object ÀÇ ¹è¿setModel(javax.swing.ListModel) public void setListData(Vector listData)
Vector ·ÎºÎÅÍ ListModel ¸¦ ±¸ÃàÇØ,setModel ¸¦ Àû¿ëÇÕ´Ï´Ù.
listData - ¸®½ºÆ®¿¡ Ç¥½ÃÇÏ´Â Ç׸ñÀ» º¸°ü À¯ÁöÇÏ´Â VectorsetModel(javax.swing.ListModel) protected ListSelectionModel createSelectionModel()
DefaultListSelectionModel ÀÇ ÀνºÅϽº¸¦ µ¹·ÁÁÝ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â constructor ÀÌ selectionModel ÇÁ·ÎÆÛƼ¸¦ ÃʱâÈÇϴµ¥ »ç¿ëÇÕ´Ï´Ù.
JList °¡ »ç¿ëÇÏ´Â ListSelectionModelsetSelectionModel(javax.swing.ListSelectionModel) ,
DefaultListSelectionModel public ListSelectionModel getSelectionModel()
ListSelectionModelsetSelectionModel(javax.swing.ListSelectionModel) ,
ListSelectionModel
protected void fireSelectionValueChanged(int firstIndex,
int lastIndex,
boolean isAdjusting)
JList ÀÇ ListSelectionListener ¿¡ ÅëÁöÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â ListSelectionEvent ¸¦ selectionModel ·ÎºÎÅÍ, Á÷Á¢ JList ¿¡ Ãß°¡µÈ ListSelectionListener ¿¡ Àü¼Û Çϱâ À§Çؼ »ç¿ëµË´Ï´Ù.
firstIndex - ¼±Åõǰí ÀÖ´Â ÃÖÃÊÀÇ À妽ºlastIndex - ¼±Åõǰí ÀÖ´Â ¸¶Áö¸· À妽ºisAdjusting - º¹¼öÀÇ º¯°æÀ» ÇßÀ» °æ¿ì´Â trueaddListSelectionListener(javax.swing.event.ListSelectionListener) ,
removeListSelectionListener(javax.swing.event.ListSelectionListener) ,
EventListenerList public void addListSelectionListener(ListSelectionListener listener)
JList ¿¡ Á÷Á¢ Ãß°¡µÇ´Â ûÃëÀÚ´Â (ListSelectionModel ´ë½Å¿¡) ListSelectionEvent.getSource() (ÀÌ JList)¸¦ °¡Áý´Ï´Ù.
listener - Ãß°¡ÇÏ´Â ListSelectionListenergetSelectionModel() public void removeListSelectionListener(ListSelectionListener listener)
listener - »èÁ¦ÇÏ´Â ListSelectionListeneraddListSelectionListener(javax.swing.event.ListSelectionListener) ,
getSelectionModel() public ListSelectionListener [] getListSelectionListeners()
ListSelectionListener ÀÇ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù.
ListSelectionListener. Ãß°¡µÈ ûÃëÀÚ°¡ ¾ø´Â °æ¿ì´Â ÇÏ´ÃÀÇ ¹è¿public void setSelectionModel(ListSelectionModel selectionModel)
selectionModel ¸¦ null °¡ ¾Æ´Ñ ListSelectionModel ±¸ÇöÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù. ¼±Åà ¸ðµ¨Àº ´ÜÀÏ ¼±ÅÃ, ÀÎÁ¢ÇÑ ¹üÀ§ÀÇ ¼±ÅÃ, ¹× ºñÀÎÁ¢ ¼±ÅÃÀ» ÀÛ¼ºÇϴ ŽºÅ©¸¦ ó¸®ÇÕ´Ï´Ù.
À̰ÍÀº JavaBeans ¹Ù¿îµå ÇÁ·ÎÆÛƼÀÔ´Ï´Ù.
selectionModel - ¼±ÅÃÀ» ±¸ÇöÇÏ´Â ListSelectionModel
IllegalArgumentException - selectionModel °¡ null ÀÇ °æ¿ìgetSelectionModel() public void setSelectionMode(int selectionMode)
selectionMode Ä¡¸¦ ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
ListSelectionModel.SINGLE_SELECTION - 1 ȸ¿¡ 1 °³ÀÇ ¸®½ºÆ® À妽º¸¸À» ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ ¸ðµå¿¡¼´Â setSelectionInterval ¹× addSelectionInterval ¸Þ¼Òµå´Â µ¿µîÀÌ µÇ¾î, 2 ¹øÂ°ÀÇ À妽º Àμö¸¸ÀÌ »ç¿ëµË´Ï´Ù.
ListSelectionModel.SINGLE_INTERVAL_SELECTION - ¿¬¼ÓÇÏ´Â À妽º ±¸°£À» 1 ȸ¿¡ 1 °³ ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ ¸ðµå¿¡¼´Â setSelectionInterval ¸Þ¼Òµå¿Í addSelectionInterval ¸Þ¼Òµå´Â µ¿µîÇÕ´Ï´Ù.
ListSelectionModel.MULTIPLE_INTERVAL_SELECTION - ÀÌ ¸ðµå¿¡¼´Â ¼±Åà ´ë»óÀ¸·Î Á¦ÇÑÀº ¾ø½À´Ï´Ù. À̰ÍÀÌ µðÆúÆ®ÀÔ´Ï´Ù.
selectionMode - °¡´ÉÇÑ ¼±Åà ŸÀÔÀ» ÁöÁ¤ÇÏ´Â Á¤¼ögetSelectionMode() public int getSelectionMode()
selectionMode ÇÁ·ÎÆÛƼÀÇ °ªsetSelectionMode(int) public int getAnchorSelectionIndex()
addSelectionModel ¶Ç´Â setSelectionInterval È£ÃâÇØ¿¡ ÀÖ¾î¼ÀÇ ÃÖÃÊÀÇ À妽º Àμö¸¦ µ¹·ÁÁÝ´Ï´Ù. selectionModel ¿¡ delegate ÇÏ´Â °£ÀÌ ¸Þ¼ÒµåÀÔ´Ï´Ù.
ListSelectionModel.getAnchorSelectionIndex() ,
addSelectionInterval(int, int) ,
setSelectionInterval(int, int) ,
addListSelectionListener(javax.swing.event.ListSelectionListener) public int getLeadSelectionIndex()
addSelectionInterval ¶Ç´Â setSelectionInterval È£ÃâÇØ¿¡ ÀÖ¾î¼ÀÇ 2 ¹øÂ°ÀÇ À妽º Àμö¸¦ µ¹·ÁÁÝ´Ï´Ù. selectionModel ¿¡ delegate ÇÏ´Â °£ÀÌ ¸Þ¼ÒµåÀÔ´Ï´Ù.
ListSelectionModel.getLeadSelectionIndex() ,
addSelectionInterval(int, int) ,
setSelectionInterval(int, int) ,
addListSelectionListener(javax.swing.event.ListSelectionListener) public int getMinSelectionIndex()
selectionModel ¿¡ delegate ÇÏ´Â °£ÀÌ ¸Þ¼ÒµåÀÔ´Ï´Ù.
ListSelectionModel.getMinSelectionIndex() ,
addListSelectionListener(javax.swing.event.ListSelectionListener) public int getMaxSelectionIndex()
selectionModel ¿¡ delegate ÇÏ´Â °£ÀÌ ¸Þ¼ÒµåÀÔ´Ï´Ù.
ListSelectionModel.getMaxSelectionIndex() ,
addListSelectionListener(javax.swing.event.ListSelectionListener) public boolean isSelectedIndex(int index)
selectionModel ¿¡ delegate ÇÏ´Â °£ÀÌ ¸Þ¼ÒµåÀÔ´Ï´Ù.
index - ¼±Åà »óŰ¡ Á¶È¸µÇ´Â À妽º
ListSelectionModel.isSelectedIndex(int) ,
setSelectedIndex(int) ,
addListSelectionListener(javax.swing.event.ListSelectionListener) public boolean isSelectionEmpty()
selectionModel ¿¡ delegate ÇÏ´Â °£ÀÌ ¸Þ¼ÒµåÀÔ´Ï´Ù.
ListSelectionModel.isSelectionEmpty() ,
clearSelection() ,
addListSelectionListener(javax.swing.event.ListSelectionListener) public void clearSelection()
isSelectionEmpty ´Â true ¸¦ µ¹·ÁÁÝ´Ï´Ù. selectionModel ¿¡ delegate ÇÏ´Â °£ÀÌ ¸Þ¼ÒµåÀÔ´Ï´Ù.
ListSelectionModel.clearSelection() ,
isSelectionEmpty() ,
addListSelectionListener(javax.swing.event.ListSelectionListener)
public void setSelectionInterval(int anchor,
int lead)
anchor ¹× lead À妽º°¡ Æ÷ÇԵ˴ϴÙ. anchor °¡ lead º¸´Ù ÀÛÁö ¾Ê¾Æµµ ±¦Âú½À´Ï´Ù. selectionModel ¿¡ delegate ÇÏ´Â °£ÀÌ ¸Þ¼ÒµåÀÔ´Ï´Ù. anchor ¶Ç´Â lead°¡ -1 ÀÇ °æ¿ì,DefaultListSelectionModel ±¸ÇöÀº ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù. anchor ¶Ç´Â lead°¡ -1 ¹Ì¸¸ÀÇ °æ¿ì,IndexOutOfBoundsException °¡ ½½·Î¿ì µË´Ï´Ù.
anchor - ¼±ÅÃÇÏ´Â ÃÖÃÊÀÇ À妽ºlead - ¼±ÅÃÇÏ´Â ¸¶Áö¸· À妽º
IndexOutOfBoundsException - anchor ¶Ç´Â lead °¡ -1 ¹Ì¸¸ÀÇ °æ¿ìListSelectionModel.setSelectionInterval(int, int) ,
addSelectionInterval(int, int) ,
removeSelectionInterval(int, int) ,
addListSelectionListener(javax.swing.event.ListSelectionListener)
public void addSelectionInterval(int anchor,
int lead)
selectionModel ¿¡ delegate ÇÏ´Â °£ÀÌ ¸Þ¼ÒµåÀÔ´Ï´Ù. anchor ¶Ç´Â lead°¡ -1 ÀÇ °æ¿ì,DefaultListSelectionModel ±¸ÇöÀº ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù. anchor ¶Ç´Â lead°¡ -1 ¹Ì¸¸ÀÇ °æ¿ì,IndexOutOfBoundsException °¡ ½½·Î¿ì µË´Ï´Ù.
anchor - ¼±Åÿ¡ Ãß°¡ÇÏ´Â ÃÖÃÊÀÇ À妽ºlead - ¼±Åÿ¡ Ãß°¡ÇÏ´Â ¸¶Áö¸· À妽º
IndexOutOfBoundsException - anchor ¶Ç´Â lead °¡ -1 ¹Ì¸¸ÀÇ °æ¿ìListSelectionModel.addSelectionInterval(int, int) ,
setSelectionInterval(int, int) ,
removeSelectionInterval(int, int) ,
addListSelectionListener(javax.swing.event.ListSelectionListener)
public void removeSelectionInterval(int index0,
int index1)
index0 ¹× index1 À妽º°¡ »èÁ¦µË´Ï´Ù. index0 °¡ index1 º¸´Ù ÀÛÁö ¾Ê¾Æµµ ±¦Âú½À´Ï´Ù. selectionModel ¿¡ delegate ÇÏ´Â °£ÀÌ ¸Þ¼ÒµåÀÔ´Ï´Ù. index0 ¶Ç´Â index1°¡ -1 ÀÇ °æ¿ì,DefaultListSelectionModel ±¸ÇöÀº ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù. index0 ¶Ç´Â index1°¡ -1 ¹Ì¸¸ÀÇ °æ¿ì,IndexOutOfBoundsException °¡ ½½·Î¿ì µË´Ï´Ù.
index0 - ¼±ÅÃÀ¸·ÎºÎÅÍ »èÁ¦ÇÏ´Â ÃÖÃÊÀÇ À妽ºindex1 - ¼±ÅÃÀ¸·ÎºÎÅÍ »èÁ¦ÇÏ´Â ¸¶Áö¸· À妽º
IndexOutOfBoundsException - index0 ¶Ç´Â index1 °¡ -1 ¹Ì¸¸ÀÇ °æ¿ìListSelectionModel.removeSelectionInterval(int, int) ,
setSelectionInterval(int, int) ,
addSelectionInterval(int, int) ,
addListSelectionListener(javax.swing.event.ListSelectionListener) public void setValueIsAdjusting(boolean b)
isAdjusting ÇÁ·ÎÆÛƼ¸¦ true ·Î ¼³Á¤ÇØ, ¸ðµç ¼±Åà À̺¥Æ® (¼±Åà ¸ðµå·Î ¸®½ºÆ® Ç׸ñ»óÀ» ¸¶¿ì½º·Î µå·¯±× Çϰí ÀÖ´Â °æ¿ìµî)°¡ ¿Ï·áÇÑ ½ÃÁ¡¿¡¼ ´ÜÀÏ À̺¥Æ®°¡ »ý¼ºµÇµµ·Ï(µíÀÌ) ÇÕ´Ï´Ù.
b - ÇÁ·ÎÆÛƼġÀÇ boolean Ä¡ListSelectionModel.setValueIsAdjusting(boolean) public boolean getValueIsAdjusting()
isAdjusting ÇÁ·ÎÆÛƼÀÇ °ªÀ» µ¹·ÁÁÝ´Ï´Ù. º¹¼öÀÇ º¯°æÀ» Çϰí ÀÖ´Â °æ¿ì¿¡´Â true ¸¦ µ¹·ÁÁÝ´Ï´Ù.
ListSelectionModel.getValueIsAdjusting() public int[] getSelectedIndices()
removeSelectionInterval(int, int) ,
addListSelectionListener(javax.swing.event.ListSelectionListener) public void setSelectedIndex(int index)
index - ¼±ÅÃÇÏ´Â ´ÜÀÏ ¼¿ÀÇ À妽ºListSelectionModel.setSelectionInterval(int, int) ,
isSelectedIndex(int) ,
addListSelectionListener(javax.swing.event.ListSelectionListener) public void setSelectedIndices(int[] indices)
indices - ¼±ÅÃÇÏ´Â ¼¿ÀÇ À妽ºÀÇ ¹è¿ListSelectionModel.addSelectionInterval(int, int) ,
isSelectedIndex(int) ,
addListSelectionListener(javax.swing.event.ListSelectionListener) public Object [] getSelectedValues()
isSelectedIndex(int) ,
getModel() ,
addListSelectionListener(javax.swing.event.ListSelectionListener) public int getSelectedIndex()
getMinSelectionIndex ÀÇ °ªgetMinSelectionIndex() ,
addListSelectionListener(javax.swing.event.ListSelectionListener) public Object getSelectedValue()
null ¸¦ µ¹·ÁÁÝ´Ï´Ù.
getMinSelectionIndex() ,
getModel() ,
addListSelectionListener(javax.swing.event.ListSelectionListener)
public void setSelectedValue(Object anObject,
boolean shouldScroll)
anObject - ¼±ÅÃÇÏ´Â ¿ÀºêÁ§Æ®shouldScroll - ¿ÀºêÁ§Æ®°¡ Á¸ÀçÇØ, ¸®½ºÆ®¸¦ ½ºÅ©·Ñ ÇØ ¼±ÅÃÇÑ ¿ÀºêÁ§Æ®¸¦ Ç¥½ÃÇÏ´Â °æ¿ì´Â true. ±×·¸Áö ¾ÊÀº °æ¿ì´Â falsepublic Dimension getPreferredScrollableViewportSize()
visibleRowCount ÀÇ ÇàÀ» Ç¥½ÃÇϱâ À§Çؼ ÇÊ¿äÇÑ ºäÆ÷Æ®ÀÇ »çÀÌÁ °è»êÇÕ´Ï´Ù. fixedCellWidth ¹× fixedCellHeight ÇÁ·ÎÆÛƼ°¡ ÁöÁ¤µÇ°í ÀÖ´Â °æ¿ì¿¡´Â ÀÌ »çÀÌÁî´Â ºÐ¸íÇÕ´Ï´Ù. ÀÌ·¯ÇÑ ÇÁ·ÎÆÛƼġ´Â prototypeCellValue ÇÁ·ÎÆÛƼ¿¡ ÀÇÇØ ¾Ï¹¬À¸·Î ÁöÁ¤µÇ´Â Àϵµ ÀÖ½À´Ï´Ù. fixedCellWidth °¡ ÁöÁ¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì¿¡´Â ÀÌ »çÀÌÁî´Â °¡Àå ÆøÀÇ ³ÐÀº ¸®½ºÆ® ¿ä¼Ò¸¦ ã¾Æ³»´Â °Í¿¡ ÀÇÇØ °è»êµË´Ï´Ù. fixedCellHeight °¡ ÁöÁ¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì¿¡´Â ´ÙÀ½°ú °°Àº °æÇèÄ¢¿¡ ÀÇÁöÇÕ´Ï´Ù.
visibleRowCount ¿¡ ÀÇÇØ °ö¼ÀÇÕ´Ï´Ù.
JList.getModel(). getSize() == 0 À̸é), °¡½ÃÇà ±Ùó 16 Çȼ¿À» ÇÒ´çÇØ Æø¿¡ (fixedCellWidth °¡ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀ¸¸é) 256 Çȼ¿À» ÇÒ´çÇØ ÃÖ¼±ÀÇ °á°ú¸¦ ±â´ëÇÕ´Ï´Ù.
VERTICAL °¡ ¾Æ´Ñ °æ¿ì,getPreferredSize ·ÎºÎÅÍÀÇ °ªÀ» µ¹·ÁÁÝ´Ï´Ù. ÇöÀçÀÇ ListUI ¿¡ ÀÇÇØ, ÀûÀýÇÑ °ªÀ» µ¹·ÁÁÖµµ·Ï(µíÀÌ) getPreferredSize °¡ ¿À¹ö¶óÀ̵å(override) µÇ´Â °ÍÀÌ ¿¹»óµË´Ï´Ù.
Scrollable ³»ÀÇ getPreferredScrollableViewportSize visibleRowCount ÇàÀÇ Ç¥½Ã¿¡ ÇÊ¿äÇÑ ºäÆ÷Æ®ÀÇ »çÀÌÁ Æ÷ÇÔÇÑ Ä¡¼ögetPreferredScrollableViewportSize() ,
setPrototypeCellValue(java.lang.Object)
public int getScrollableUnitIncrement(Rectangle visibleRect,
int orientation,
int direction)
null À̸é, 1 À» µ¹·ÁÁÝ´Ï´Ù. Ç¥ÁØÀûÀΠij¸¯ÅÍ ¶óÀÎ ("m" µî)ÀÇ ÆøÀº ¾Æ´Ï°í, °è»êÀÌ ¿ëÀÌÇÑ font size¸¦ »ç¿ëÇϰí ÀÖ½À´Ï´Ù.
¼öÁ÷ ½ºÅ©·ÑÀÇ °æ¿ì´Â ¾Æ·¡¹æÇâ¿¡ ½ºÅ©·Ñ ÇÏ´Â °æ¿ì¿¡ (direction °¡ 0 º¸´Ù Å©´Ù), ¼±µÎÇàÀÌ visibleRect ¿¡ ´ëÇØ¼ ¿ÏÀüÇÏ°Ô °¡½ÃÀ̸é, ¼±µÎÇàÀÇ ³ôÀ̸¦ µ¹·ÁÁÝ´Ï´Ù. ¾Æ·¡¹æÇâ¿¡ ½ºÅ©·Ñ ÇÏ´Â °æ¿ì¿¡, ¼±µÎÇàÀÌ ºÎºÐÀû¿¡°Ô¸¸ °¡½ÃÀ̸é, ¼±µÎÇàÀÇ °¡½Ã ºÐÀÇ ³ôÀ̸¦ µ¹·ÁÁÝ´Ï´Ù. ¶È°°ÀÌ, À¹æÇâ¿¡ ½ºÅ©·Ñ ÇÏ´Â °æ¿ì¿¡, ¼±µÎÇàÀÌ ¿ÏÀüÇÏ°Ô °¡½ÃÀ̸é, ¼±µÎÇà À§ÀÇ ÇàÀÇ ³ôÀ̸¦ µ¹·ÁÁÝ´Ï´Ù.
visibleRect ÀÇ °ªÀº this.getVisibleRect() ¿Í °°Áö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
Scrollable ³»ÀÇ getScrollableUnitIncrement visibleRect - °¡½Ã ±¸Çüorientation - HORIZONTAL ¶Ç´Â VERTICALdirection - <= 0 ÀÇ °æ¿ì´Â ½ºÅ©·Ñ ¾÷, > 0 ÀÇ °æ¿ì´Â ½ºÅ©·Ñ ´Ù¿î
IllegalArgumentException - visibleRect °¡ null ÀÇ °æ¿ì, ȤÀº orientation °¡ SwingConstants.VERTICAL ¶Ç´Â SwingConstants.HORIZONTAL ÀÇ ¾î´À ÂÊÀÎÁö ³ª¿ÀÁö ¾Ê´Â °æ¿ì- °ü·Ã Ç׸ñ:
Scrollable.getScrollableUnitIncrement(java.awt.Rectangle, int, int)
public int getScrollableBlockIncrement(Rectangle visibleRect,
int orientation,
int direction)
direction °¡ 0 º¸´Ù Å©´Ù) °æ¿ì´Â ¸¶Áö¸· °¡½Ã ¿ä¼Ò°¡ ÃÖÃÊÀÇ ¿ÏÀüÇÑ °¡½Ã ¿ä¼Ò°¡ µÈ´Ù
¼öÆò ¹æÇâÀÇ ½ºÅ©·Ñ¿¡´Â ¸®½ºÆ®°¡ ¼öÆò ¹æÇâÀ¸·Î ¹èÄ¡µÇ°í ÀÖ´Â °æ¿ì (orientation °¡ VERTICAL_WRAP ¶Ç´Â HORIZONTAL_WRAP), ´ÙÀ½ÀÇ ·êÀ» »ç¿ëÇÕ´Ï´Ù.
direction °¡ 0 º¸´Ù Å©´Ù) °æ¿ì´Â ´ÙÀ½ÀÇ ¿ÀÌ ÃÖÃÊÀÇ °¡½Ã¿ÀÌ µÈ´Ù
visibleRect ÀÇ °ªÀº this.getVisibleRect() ¿Í °°Áö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
Scrollable ³»ÀÇ getScrollableBlockIncrement visibleRect - °¡½Ã ±¸Çüorientation - HORIZONTAL ¶Ç´Â VERTICALdirection - <= 0 ÀÇ °æ¿ì´Â ½ºÅ©·Ñ ¾÷, > 0 ÀÇ °æ¿ì´Â ½ºÅ©·Ñ ´Ù¿î
IllegalArgumentException - visibleRect °¡ null ÀÇ °æ¿ì, ȤÀº orientation °¡ SwingConstants.VERTICAL ¶Ç´Â SwingConstants.HORIZONTAL ÀÇ ¾î´À ÂÊÀÎÁö ³ª¿ÀÁö ¾Ê´Â °æ¿ì- °ü·Ã Ç׸ñ:
Scrollable.getScrollableUnitIncrement(java.awt.Rectangle, int, int) public boolean getScrollableTracksViewportWidth()
JList °¡ JViewport ¿¡ Ç¥½ÃµÇ¾î ºäÆ÷Æ®°¡ JList ÀÇ ÀûÀýÇÑ Æøº¸´Ù ³ÐÀº °æ¿ì, ¶Ç´Â ·¹À̾ƿô ¹æÇâÀÌ HORIZONTAL_WRAP À̸ç, °¡½ÃÇà Ä«¿îÆ®°¡ <= 0 ÀÇ °æ¿ì´Â true ¸¦ µ¹·ÁÁÝ´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â false ¸¦ µ¹·ÁÁÝ´Ï´Ù. false ÀÇ °æ¿ì, ºäÆ÷Æ®ÀÇ ÆøÀ» ÃßÀûÇÏÁö ¾Ê½À´Ï´Ù. À̰Ϳ¡ ÀÇÇØ,JViewport ÀÚü°¡ JScrollPane ¿¡ Â¥³Ö¾îÁö°í ÀÖ´Â °æ¿ì, ¼öÆò ½ºÅ©·ÑÀÌ »ý±â°Ô µË´Ï´Ù.
Scrollable ³»ÀÇ getScrollableTracksViewportWidth JList ÀÇ ÀûÀýÇÑ Æøº¸´Ù ³ÐÀº °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â falseScrollable.getScrollableTracksViewportWidth() public boolean getScrollableTracksViewportHeight()
JList °¡ JViewport ¿¡ Ç¥½ÃµÇ¾î ºäÆ÷Æ®°¡ JList ÀÇ ÀûÀýÇÑ ³ôÀ̺¸´Ù ³ôÀº °æ¿ì, ¶Ç´Â ·¹À̾ƿô ¹æÇâÀÌ VERTICAL_WRAP À̸ç, °¡½ÃÇà Ä«¿îÆ®°¡ <= 0 ÀÇ °æ¿ì´Â true ¸¦ µ¹·ÁÁÝ´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â false ¸¦ µ¹·ÁÁÝ´Ï´Ù. false ÀÇ °æ¿ì, ºäÆ÷Æ®ÀÇ ³ôÀ̸¦ ÃßÀûÇÏÁö ¾Ê½À´Ï´Ù. À̰Ϳ¡ ÀÇÇØ,JViewport ÀÚü°¡ JScrollPane ¿¡ Â¥³Ö¾îÁö°í ÀÖ´Â °æ¿ì, ¼öÁ÷ ½ºÅ©·ÑÀÌ »ý±â°Ô µË´Ï´Ù.
Scrollable ³»ÀÇ getScrollableTracksViewportHeight Jlist ÀÇ ÀûÀýÇÑ ³ôÀ̺¸´Ù ³ôÀº °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â falseScrollable.getScrollableTracksViewportHeight() protected String paramString()
JList ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇöÀ» µ¹·ÁÁÝ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â µð¹ö±× Àü¿ëÀ̸ç, µ¹·ÁÁÖ¾îÁö´Â ij¸¯ÅÍ ¶óÀÎÀÇ ³»¿ë ¹× Çü½ÄÀº ±¸Çö¿¡ µû¶ó¼ ´Ù¸¨´Ï´Ù. µ¹·ÁÁÖ¾îÁö´Â ij¸¯ÅÍ ¶óÀÎÀº ºñ¾úÀ» °æ¿ì°¡ ÀÖ½À´Ï´Ù¸¸,null ·Î´Â µÇÁö ¾Ê½À´Ï´Ù.
JComponent ³»ÀÇ paramString JList ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇöpublic AccessibleContext getAccessibleContext()
Accessible ³»ÀÇ getAccessibleContext JComponent ³»ÀÇ getAccessibleContext
|
JavaTM 2 Platform Std. Ed. v1. 4.0 |
||||||||||
| ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
| °³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå | ||||||||||
Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ ÀÖ¾î¼ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
Copyright 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road
Palo Alto, California, 94303, U.S.A. All Rights Reserved.