com.inet.jortho

Class CheckerListener

java.lang.Object

com.inet.jortho.CheckerListener

All Implemented Interfaces:

LanguageChangeListener, EventListener, PopupMenuListener

public class CheckerListener
extends Object
implements PopupMenuListener, LanguageChangeListener

Is used from CheckerMenu and CheckerPopup to handle the user events.

Author:

Volker Berlin

Constructor Summary

Constructors

Constructor and Description
CheckerListener(JComponent menu, SpellCheckerOptions options) Create a PopupMenuListener

Method Summary

Modifier and Type	Method and Description
protected void	addMenuItemAddToDictionary(JTextComponent jText, String word, boolean addSeparator) Add the menu item "Add to Dictionary" at the end of the menu if a user dictionary is available.
protected void	addSuggestionMenuItem(JTextComponent jText, int begOffs, int endOffs, List<com.inet.jortho.Suggestion> list, boolean needCapitalization) Add menu items to the with suggestions to the menu.
protected int	getCursorPosition(JTextComponent jText) Get the cursor position for the popup menu
void	languageChanged(LanguageChangeEvent ev) This method gets called when the language is changed.
void	popupMenuCanceled(PopupMenuEvent e)
void	popupMenuWillBecomeInvisible(PopupMenuEvent e)
void	popupMenuWillBecomeVisible(PopupMenuEvent ev)

Methods inherited from class java.lang.Object

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

Constructor Detail

CheckerListener

public CheckerListener(JComponent menu,
                       SpellCheckerOptions options)

Create a PopupMenuListener

Parameters:

menu - a JMenu or JPopuup

options - current spell checker options

Method Detail

popupMenuCanceled

public void popupMenuCanceled(PopupMenuEvent e)

Specified by:

popupMenuCanceled in interface PopupMenuListener

popupMenuWillBecomeInvisible

public void popupMenuWillBecomeInvisible(PopupMenuEvent e)

Specified by:

popupMenuWillBecomeInvisible in interface PopupMenuListener

popupMenuWillBecomeVisible

public void popupMenuWillBecomeVisible(PopupMenuEvent ev)

Specified by:

popupMenuWillBecomeVisible in interface PopupMenuListener

getCursorPosition

protected int getCursorPosition(JTextComponent jText)
                         throws BadLocationException

Get the cursor position for the popup menu

Parameters:

jText - current JTextComponent

Returns:

the current position

Throws:

BadLocationException - should never occur

addSuggestionMenuItem

protected void addSuggestionMenuItem(JTextComponent jText,
                                     int begOffs,
                                     int endOffs,
                                     List<com.inet.jortho.Suggestion> list,
                                     boolean needCapitalization)

Add menu items to the with suggestions to the menu.

Parameters:

jText - current JTextComponent

begOffs - offset of the current word in the JTextComponent, need for replacement

endOffs - end of the current word in the JTextComponent, need for replacement

list - a list with suggestions

needCapitalization - if the first letter of the suggestion should capitalized

addMenuItemAddToDictionary

protected void addMenuItemAddToDictionary(JTextComponent jText,
                                          String word,
                                          boolean addSeparator)

Add the menu item "Add to Dictionary" at the end of the menu if a user dictionary is available.

Parameters:

jText - current JTextComponent

word - current word, which can be add

addSeparator - true, add a separator before the menu item

languageChanged

public void languageChanged(LanguageChangeEvent ev)

This method gets called when the language is changed. This occurs if the user selects another language in the languages menu.

Specified by:

languageChanged in interface LanguageChangeListener

Parameters:

ev - A LanguageChangeEvent object describing the changes.