net.sf.jabref.gui

Class AutoCompleteListener

java.lang.Object

java.awt.event.KeyAdapter

net.sf.jabref.gui.AutoCompleteListener

All Implemented Interfaces:

java.awt.event.FocusListener, java.awt.event.KeyListener, java.util.EventListener

public class AutoCompleteListener
extends java.awt.event.KeyAdapter
implements java.awt.event.FocusListener

Created by Morten O. Alver, 16 Feb. 2007

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	consumeEnterKey
protected java.lang.String	lastBeginning
protected int	lastCaretPosition
protected java.lang.String[]	lastCompletions
protected int	lastShownCompletion
protected java.awt.event.FocusListener	nextFocusListener
protected java.lang.String	toSetIn

Constructor Summary

Constructors

Constructor and Description
AutoCompleteListener(AbstractAutoCompleter completer)

Method Summary

Modifier and Type	Method and Description
void	clearCurrentSuggestion(javax.swing.text.JTextComponent comp)
protected java.lang.String[]	findCompletions(java.lang.String beginning, javax.swing.text.JTextComponent comp)
protected int	findNamePositionStatus(javax.swing.text.JTextComponent comp)
void	focusGained(java.awt.event.FocusEvent event)
void	focusLost(java.awt.event.FocusEvent event)
protected java.lang.StringBuffer	getCurrentWord(javax.swing.text.JTextComponent comp)
void	keyPressed(java.awt.event.KeyEvent e)
void	keyTyped(java.awt.event.KeyEvent e)
void	setConsumeEnterKey(boolean t) This setting determines whether the autocomplete listener should consume the Enter key stroke when it leads to accepting a completion.
void	setNextFocusListener(java.awt.event.FocusListener listener) This method is used if the focus listener should call another focus listener after finishing.

Methods inherited from class java.awt.event.KeyAdapter

keyReleased

Methods inherited from class java.lang.Object

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

Field Detail

toSetIn

protected java.lang.String toSetIn

lastBeginning

protected java.lang.String lastBeginning

lastCaretPosition

protected int lastCaretPosition

lastCompletions

protected java.lang.String[] lastCompletions

lastShownCompletion

protected int lastShownCompletion

consumeEnterKey

protected boolean consumeEnterKey

nextFocusListener

protected java.awt.event.FocusListener nextFocusListener

Constructor Detail

AutoCompleteListener

public AutoCompleteListener(AbstractAutoCompleter completer)

Method Detail

setNextFocusListener

public void setNextFocusListener(java.awt.event.FocusListener listener)

This method is used if the focus listener should call another focus listener after finishing. This is needed because the autocomplete listener must run before the focus listener responsible for storing the current edit.

Parameters:

listener - The listener to call.

setConsumeEnterKey

public void setConsumeEnterKey(boolean t)

This setting determines whether the autocomplete listener should consume the Enter key stroke when it leads to accepting a completion. If set to false, the JTextComponent will receive the Enter key press after the completion is done. The default value if true.

Parameters:

t - true to indicate that the Enter key should be consumed, false that it should be forwarded

keyPressed

public void keyPressed(java.awt.event.KeyEvent e)

Specified by:

keyPressed in interface java.awt.event.KeyListener

Overrides:

keyPressed in class java.awt.event.KeyAdapter

keyTyped

public void keyTyped(java.awt.event.KeyEvent e)

Specified by:

keyTyped in interface java.awt.event.KeyListener

Overrides:

keyTyped in class java.awt.event.KeyAdapter

findCompletions

protected java.lang.String[] findCompletions(java.lang.String beginning,
                                             javax.swing.text.JTextComponent comp)

getCurrentWord

protected java.lang.StringBuffer getCurrentWord(javax.swing.text.JTextComponent comp)

findNamePositionStatus

protected int findNamePositionStatus(javax.swing.text.JTextComponent comp)

focusGained

public void focusGained(java.awt.event.FocusEvent event)

Specified by:

focusGained in interface java.awt.event.FocusListener

focusLost

public void focusLost(java.awt.event.FocusEvent event)

Specified by:

focusLost in interface java.awt.event.FocusListener

clearCurrentSuggestion

public void clearCurrentSuggestion(javax.swing.text.JTextComponent comp)