Package weka.gui
Class JListHelper
- java.lang.Object
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- weka.gui.JListHelper
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public class JListHelper extends java.lang.Object
A helper class for JList GUI elements with DefaultListModel or derived models.- Version:
- $Revision: 7059 $
- Author:
- FracPete (fracpete at waikato dot ac dot nz)
- See Also:
JList
,DefaultListModel
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Constructor Summary
Constructors Constructor Description JListHelper()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static boolean
canMoveDown(javax.swing.JList list)
checks whether the selected items can be moved downstatic boolean
canMoveUp(javax.swing.JList list)
checks whether the selected items can be moved upstatic void
moveBottom(javax.swing.JList list)
moves the selected items to the endstatic void
moveDown(javax.swing.JList list)
moves the selected item down by 1static void
moveTop(javax.swing.JList list)
moves the selected items to the topstatic void
moveUp(javax.swing.JList list)
moves the selected items up by 1
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Field Detail
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MOVE_UP
public static final int MOVE_UP
moves items up- See Also:
- Constant Field Values
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MOVE_DOWN
public static final int MOVE_DOWN
moves items down- See Also:
- Constant Field Values
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Method Detail
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moveUp
public static void moveUp(javax.swing.JList list)
moves the selected items up by 1- Parameters:
list
- the JList to work on
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moveDown
public static void moveDown(javax.swing.JList list)
moves the selected item down by 1- Parameters:
list
- the JList to work on
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moveTop
public static void moveTop(javax.swing.JList list)
moves the selected items to the top- Parameters:
list
- the JList to work on
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moveBottom
public static void moveBottom(javax.swing.JList list)
moves the selected items to the end- Parameters:
list
- the JList to work on
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canMoveUp
public static boolean canMoveUp(javax.swing.JList list)
checks whether the selected items can be moved up- Parameters:
list
- the JList to work on
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canMoveDown
public static boolean canMoveDown(javax.swing.JList list)
checks whether the selected items can be moved down- Parameters:
list
- the JList to work on
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