org.jminor.swing.common.ui.combobox

Class AutoCompletion

java.lang.Object

javax.swing.text.AbstractDocument

javax.swing.text.PlainDocument

org.jminor.swing.common.ui.combobox.AutoCompletion

All Implemented Interfaces:

java.io.Serializable, javax.swing.text.Document

public final class AutoCompletion
extends javax.swing.text.PlainDocument

Code originally from: http://www.orbital-computer.de/JComboBox Selects an item in a JComboBox based on values typed in on the keyboard.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.text.AbstractDocument

javax.swing.text.AbstractDocument.AbstractElement, javax.swing.text.AbstractDocument.AttributeContext, javax.swing.text.AbstractDocument.BranchElement, javax.swing.text.AbstractDocument.Content, javax.swing.text.AbstractDocument.DefaultDocumentEvent, javax.swing.text.AbstractDocument.ElementEdit, javax.swing.text.AbstractDocument.LeafElement

Field Summary

Fields inherited from class javax.swing.text.PlainDocument

lineLimitAttribute, tabSizeAttribute

Fields inherited from class javax.swing.text.AbstractDocument

BAD_LOCATION, BidiElementName, ContentElementName, ElementNameAttribute, listenerList, ParagraphElementName, SectionElementName

Fields inherited from interface javax.swing.text.Document

StreamDescriptionProperty, TitleProperty

Constructor Summary

Constructors

Constructor and Description
AutoCompletion(javax.swing.JComboBox comboBox, boolean showPopupOnMatch, boolean normalize)

Method Summary

Modifier and Type	Method and Description
static void	enable(javax.swing.JComboBox comboBox)
static void	enable(javax.swing.JComboBox comboBox, boolean showPopupOnMatch)
static void	enable(javax.swing.JComboBox comboBox, boolean showPopupOnMatch, boolean normalize)
protected javax.swing.JComboBox	getComboBox()
protected javax.swing.ComboBoxModel	getModel()
protected void	highlightCompletedText(int start)
void	insertString(int offset, java.lang.String str, javax.swing.text.AttributeSet a)
protected boolean	isNormalize()
protected boolean	isSelecting()
protected java.lang.Object	lookupItem(java.lang.String pattern)
protected static java.lang.String	normalize(java.lang.String str)
void	remove(int offset, int len)
protected void	setSelectedItem(java.lang.Object item)
protected void	setTextAccordingToSelectedItem()
protected static boolean	startsWithIgnoreCase(java.lang.String str1, java.lang.String str2, boolean normalize)

Methods inherited from class javax.swing.text.PlainDocument

createDefaultRoot, getDefaultRootElement, getParagraphElement, insertUpdate, removeUpdate

Methods inherited from class javax.swing.text.AbstractDocument

addDocumentListener, addUndoableEditListener, createBranchElement, createLeafElement, createPosition, dump, fireChangedUpdate, fireInsertUpdate, fireRemoveUpdate, fireUndoableEditUpdate, getAsynchronousLoadPriority, getAttributeContext, getBidiRootElement, getContent, getCurrentWriter, getDocumentFilter, getDocumentListeners, getDocumentProperties, getEndPosition, getLength, getListeners, getProperty, getRootElements, getStartPosition, getText, getText, getUndoableEditListeners, postRemoveUpdate, putProperty, readLock, readUnlock, removeDocumentListener, removeUndoableEditListener, render, replace, setAsynchronousLoadPriority, setDocumentFilter, setDocumentProperties, writeLock, writeUnlock

Methods inherited from class java.lang.Object

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

Constructor Detail

AutoCompletion

public AutoCompletion(javax.swing.JComboBox comboBox,
                      boolean showPopupOnMatch,
                      boolean normalize)

Parameters:

comboBox - the combo box to auto complete

showPopupOnMatch - if false the popup menu is not displayed while selecting items via matching

normalize - if true then accented characters are normalized before matching

Method Detail

enable

public static void enable(javax.swing.JComboBox comboBox)

Parameters:

comboBox - the combobox on which to enable autocompletion

enable

public static void enable(javax.swing.JComboBox comboBox,
                          boolean showPopupOnMatch)

Parameters:

comboBox - the combobox on which to enable autocompletion

showPopupOnMatch - if false the popup menu is not displayed while selecting items via matching

enable

public static void enable(javax.swing.JComboBox comboBox,
                          boolean showPopupOnMatch,
                          boolean normalize)

Parameters:

comboBox - the combobox on which to enable autocompletion

showPopupOnMatch - if false the popup menu is not displayed while selecting items via matching

normalize - if true then accented characters are normalized before matching

insertString

public void insertString(int offset,
                         java.lang.String str,
                         javax.swing.text.AttributeSet a)
                  throws javax.swing.text.BadLocationException

Specified by:

insertString in interface javax.swing.text.Document

Overrides:

insertString in class javax.swing.text.PlainDocument

Throws:

javax.swing.text.BadLocationException

remove

public final void remove(int offset,
                         int len)
                  throws javax.swing.text.BadLocationException

Specified by:

remove in interface javax.swing.text.Document

Overrides:

remove in class javax.swing.text.AbstractDocument

Throws:

javax.swing.text.BadLocationException

getComboBox

protected final javax.swing.JComboBox getComboBox()

getModel

protected final javax.swing.ComboBoxModel getModel()

isNormalize

protected final boolean isNormalize()

isSelecting

protected final boolean isSelecting()

setTextAccordingToSelectedItem

protected final void setTextAccordingToSelectedItem()

highlightCompletedText

protected final void highlightCompletedText(int start)

setSelectedItem

protected final void setSelectedItem(java.lang.Object item)

Parameters:

item - Value to set for property 'selectedItem'.

lookupItem

protected final java.lang.Object lookupItem(java.lang.String pattern)

startsWithIgnoreCase

protected static boolean startsWithIgnoreCase(java.lang.String str1,
                                              java.lang.String str2,
                                              boolean normalize)

normalize

protected static java.lang.String normalize(java.lang.String str)