/*
Jazzy - a Java library for Spell Checking
Copyright (C) 2001 Mindaugas Idzelis
Full text of license can be found in LICENSE.txt

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library 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
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/
/*
 * put your module comment here
 * formatted with JxBeauty (c) johann.langhofer@nextra.at
 */

package com.swabunga.spell.examples;

import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.File;

import javax.swing.Action;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JScrollPane;
import javax.swing.JTextPane;
import javax.swing.WindowConstants;

import com.swabunga.spell.engine.SpellDictionary;
import com.swabunga.spell.engine.SpellDictionaryHashMap;
import com.swabunga.spell.swing.JTextComponentSpellChecker;

/**
 * This class shows an example of how to use the spell checking capability on a JTextComponent.
 * 
 * @author Robert Gustavsson (robert@lindesign.se)
 */
public class TextPaneMarkingExample extends JFrame {

	private static final String englishDictionary = "dict/dict.sv";
	private static final String englishPhonetic = "dict/phonet.sv";
	protected SpellDictionary dictionary;
	JTextPane text = null;
	JButton spell = null;
	JTextComponentSpellChecker sc = null;

	public TextPaneMarkingExample(String dictPath, String phonetPath) {
		File dictFile = null, phonetFile = null;

		// INIT DICTIONARY
		if (dictPath == null) {
			dictFile = new File(englishDictionary);
		} else {
			dictFile = new File(dictPath);
		}
		if (phonetPath != null) {
			phonetFile = new File(phonetPath);
		}
		try {
			dictionary = new SpellDictionaryHashMap(dictFile, phonetFile);
			// dictionary = new SpellDictionaryDisk(dictFile, phonetFile, true);
			// dictionary = new GenericSpellDictionary(dictFile, phonetFile);
		} catch (Exception ex) {
			ex.printStackTrace();
		}

		// INIT GUI
		setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
		addWindowListener(new WindowAdapter() {

			@Override
			public void windowClosed(WindowEvent e) {
				System.exit(0);
			}
		});
		initGUI();
		pack();
	}

	private void initGUI() {
		Container frame = getContentPane();
		GridBagLayout gridbag = new GridBagLayout();
		GridBagConstraints c = new GridBagConstraints();

		frame.setLayout(gridbag);
		c.anchor = GridBagConstraints.CENTER;
		c.fill = GridBagConstraints.BOTH;
		c.insets = new Insets(5, 5, 5, 5);
		c.weightx = 1.0;
		c.weighty = 1.0;
		text = new JTextPane();
		text.setPreferredSize(new Dimension(300, 150));

		sc = new JTextComponentSpellChecker(dictionary);
		sc.startAutoSpellCheck(text);
		addToFrame(frame, new JScrollPane(text), gridbag, c, 0, 1, 1, 1);

		JMenuBar menuBar = new JMenuBar();
		JMenu menu = null;
		int menuCount = 0;
		Action[] actions = text.getEditorKit().getActions();

		for (int i = 0; i < actions.length; i++) {
			if (i % 20 == 0) {
				menu = new JMenu("Actions " + menuCount);
				menuCount++;
				menuBar.add(menu);
			}
			menu.add(actions[i]);
		}
		setJMenuBar(menuBar);
	}

	// Helps build gridbaglayout.
	private void addToFrame(Container f, Component c, GridBagLayout gbl, GridBagConstraints gbc, int x, int y, int w, int h) {
		gbc.gridx = x;
		gbc.gridy = y;
		gbc.gridwidth = w;
		gbc.gridheight = h;
		gbl.setConstraints(c, gbc);
		f.add(c);
	}

	public static void main(String[] args) {
		String dictPath = null, phonetPath = null;
		if (args.length > 0) {
			dictPath = args[0];
		}
		if (args.length > 1) {
			phonetPath = args[1];
		}
		TextPaneMarkingExample d = new TextPaneMarkingExample(dictPath, phonetPath);
		d.show();
	}
}