/*
* JOrtho
*
* Copyright (C) 2005-2009 by i-net software
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*
* Created on 24.12.2007
*/
package com.inet.jortho;
import jriaffe.client.NotificationCenter;
import jriaffe.client.ui.components.ApplicationWindow;
import jriaffe.client.ui.components.FormLayout;
import jriaffe.client.ui.components.FormLayoutConstraints;
import jriaffe.client.ui.components.RoundedPanel;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;
import java.text.Collator;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Iterator;
import javax.swing.*;
import javax.swing.text.JTextComponent;
/**
* Implements edit dialog for the user dictionary.
*
* @author Volker Berlin
*/
class DictionaryEditDialog extends RoundedPanel {
private final JList list;
private final JButton delete;
private final JButton cancel;
private boolean isModify;
JTextComponent jText;
DictionaryEditDialog(JTextComponent jText) {
this.jText = jText;
setLayout(new FormLayout(1));
DefaultListModel data = new DefaultListModel();
loadWordList(data);
list = new JList(data);
addZone(FormLayoutConstraints.Zone.WEST, list);
addZone(FormLayoutConstraints.Zone.NORTH, new JLabel(Utils.getResource("editDictionary")));
delete = new JButton(Utils.getResource("delete"));
delete.setName("delete");
add(delete);
cancel = new JButton(Utils.getResource("close"));
cancel.setName("close");
add(cancel);
}
private void addZone(FormLayoutConstraints.Zone zone, JComponent comp) {
JPanel zonePanel = new JPanel();
FormLayout pLayout = new FormLayout(1);
pLayout.setOrigin(new Dimension(10, 10));
zonePanel.setLayout(pLayout);
zonePanel.setOpaque(false);
zonePanel.add(comp);
FormLayoutConstraints listConstraint = new FormLayoutConstraints();
listConstraint.setZone(zone);
add(zonePanel, listConstraint);
}
public Object getEventHandler() {
return this;
}
public void clickDelete() {
int[] selected = list.getSelectedIndices();
Arrays.sort(selected);
for (int i = selected.length - 1; i >= 0; i--) {
((DefaultListModel) list.getModel()).remove(selected[i]);
isModify = true;
}
}
public void clickClose() {
NotificationCenter.getDefaultNotificationCenter().postNotification(ApplicationWindow.NOTIFY_REMOVE_POPUP, this);
}
/**
* Load all words from the user dictionary if available
*
* @param data
*/
private void loadWordList(DefaultListModel data) {
UserDictionaryProvider provider = SpellChecker.getUserDictionaryProvider();
if (provider != null) {
Iterator<String> userWords = provider.getWords(SpellChecker.getCurrentLocale());
if (userWords != null) {
ArrayList<String> wordList = new ArrayList<String>();
while (userWords.hasNext()) {
String word = userWords.next();
if (word != null && word.length() > 1) {
wordList.add(word);
}
}
// Liste alphabetical sorting with the user language
Collections.sort(wordList, Collator.getInstance());
for (String str : wordList) {
data.addElement(str);
}
}
}
}
public void onClose() {
if (isModify) {
UserDictionaryProvider provider = SpellChecker.getUserDictionaryProvider();
if (provider != null) {
ListModel model = list.getModel();
StringBuilder builder = new StringBuilder();
for (int i = 0; i < model.getSize(); i++) {
if (builder.length() != 0) {
builder.append('\n');
}
builder.append(model.getElementAt(i));
}
provider.setUserWords(builder.toString());
}
SpellChecker.reloadCurrentDictionary();
}
}
}