net.luniks.swing
Class Utils

java.lang.Object
  net.luniks.swing.Utils

public class Utils

extends java.lang.Object

Class with some swing-related static utility methods

Author:

Torsten Römer, www.luniks.net

Constructor Summary

Utils()

Method Summary

static java.util.List	getAllItems(javax.swing.JComboBox comboBox) Returns an ArrayList containing all items in a ComboBox
static void	populate(javax.swing.JComboBox comboBox, java.util.Collection collection) Populates the combobox given as first argument with the elements contained in the collection given as second argument.
static void	populate(javax.swing.JComboBox comboBox, java.lang.Object[] list) Populates the combobox given as first argument with the elements contained in the array given as second argument.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Utils

public Utils()

Method Detail

populate

public static void populate(javax.swing.JComboBox comboBox,
                            java.util.Collection collection)

Populates the combobox given as first argument with the elements contained in the collection given as second argument.

Parameters:

comboBox - the combobox to be populated

collection - the collection containing the elements

populate

public static void populate(javax.swing.JComboBox comboBox,
                            java.lang.Object[] list)

Populates the combobox given as first argument with the elements contained in the array given as second argument. If an element is null, a String representing the value index + 1 is added instead.

Parameters:

comboBox - the combobox to be populated

list - the array containing the elements

getAllItems

public static java.util.List getAllItems(javax.swing.JComboBox comboBox)

Returns an ArrayList containing all items in a ComboBox

Parameters:

comboBox - the combobox to get the items from

Returns:

ArrayList containing all items