/*

 *

 * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 *

 *   - Redistributions of source code must retain the above copyright

 *     notice, this list of conditions and the following disclaimer.

 *

 *   - Redistributions in binary form must reproduce the above copyright

 *     notice, this list of conditions and the following disclaimer in the

 *     documentation and/or other materials provided with the distribution.

 *

 *   - Neither the name of Oracle nor the names of its

 *     contributors may be used to endorse or promote products derived

 *     from this software without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR

 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

import java.awt.Color;

import java.util.HashMap;

import java.util.Locale;

import java.util.MissingResourceException;

import java.util.ResourceBundle;

import javax.swing.Icon;

import javax.swing.ImageIcon;

import javax.swing.text.BadLocationException;

import javax.swing.text.DefaultStyledDocument;

import javax.swing.text.Style;

import javax.swing.text.StyleConstants;

import javax.swing.text.StyleContext;

/**

 * hack to load attributed content

 */

public class Wonderland {

    Wonderland(DefaultStyledDocument doc, StyleContext styles) {

        this.doc = doc;

        this.styles = styles;

        runAttr = new HashMap<String, Style>();

    }

    void loadDocument() {

        createStyles();

        for (int i = 0; i < data.length; i++) {

            Paragraph p = data[i];

            addParagraph(p);

        }

    }

    void addParagraph(Paragraph p) {

        try {

            Style s = null;

            for (int i = 0; i < p.data.length; i++) {

                Run run = p.data[i];

                s = runAttr.get(run.attr);

                doc.insertString(doc.getLength(), run.content, s);

            }

            // set logical style

            Style ls = styles.getStyle(p.logical);

            doc.setLogicalStyle(doc.getLength() - 1, ls);

            doc.insertString(doc.getLength(), "\n", null);

        } catch (BadLocationException e) {

            System.err.println("Internal error: " + e);

        }

    }

    void createStyles() {

        // no attributes defined

        Style s = styles.addStyle(null, null);

        runAttr.put("none", s);

        s = styles.addStyle(null, null);

        StyleConstants.setItalic(s, true);

        StyleConstants.setForeground(s, new Color(153, 153, 102));

        runAttr.put("cquote", s); // catepillar quote

        s = styles.addStyle(null, null);

        StyleConstants.setItalic(s, true);

        StyleConstants.setForeground(s, new Color(51, 102, 153));

        runAttr.put("aquote", s); // alice quote

        try {

            ResourceBundle resources = ResourceBundle.getBundle(

                    "resources.Stylepad",

                    Locale.getDefault());

            s = styles.addStyle(null, null);

            Icon alice =

                    new ImageIcon(getClass().

                    getResource(resources.getString("aliceGif")));

            StyleConstants.setIcon(s, alice);

            runAttr.put("alice", s); // alice

            s = styles.addStyle(null, null);

            Icon caterpillar =

                    new ImageIcon(getClass().

                    getResource(resources.getString("caterpillarGif")));

            StyleConstants.setIcon(s, caterpillar);

            runAttr.put("caterpillar", s); // caterpillar

            s = styles.addStyle(null, null);

            Icon hatter =

                    new ImageIcon(getClass().

                    getResource(resources.getString("hatterGif")));

            StyleConstants.setIcon(s, hatter);

            runAttr.put("hatter", s); // hatter

        } catch (MissingResourceException mre) {

            // can't display image

        }

        Style def = styles.getStyle(StyleContext.DEFAULT_STYLE);

        Style heading = styles.addStyle("heading", def);

        StyleConstants.setFontFamily(heading, "SansSerif");

        StyleConstants.setBold(heading, true);

        StyleConstants.setAlignment(heading, StyleConstants.ALIGN_CENTER);

        StyleConstants.setSpaceAbove(heading, 10);

        StyleConstants.setSpaceBelow(heading, 10);

        StyleConstants.setFontSize(heading, 18);

        // Title

        Style sty = styles.addStyle("title", heading);

        StyleConstants.setFontSize(sty, 32);

        // edition

        sty = styles.addStyle("edition", heading);

        StyleConstants.setFontSize(sty, 16);

        // author

        sty = styles.addStyle("author", heading);

        StyleConstants.setItalic(sty, true);

        StyleConstants.setSpaceBelow(sty, 25);

        // subtitle

        sty = styles.addStyle("subtitle", heading);

        StyleConstants.setSpaceBelow(sty, 35);

        // normal

        sty = styles.addStyle("normal", def);

        StyleConstants.setLeftIndent(sty, 10);

        StyleConstants.setRightIndent(sty, 10);

        StyleConstants.setFontFamily(sty, "SansSerif");

        StyleConstants.setFontSize(sty, 14);

        StyleConstants.setSpaceAbove(sty, 4);

        StyleConstants.setSpaceBelow(sty, 4);

    }

    DefaultStyledDocument doc;

    StyleContext styles;

    HashMap<String, Style> runAttr;

    static class Paragraph {

        Paragraph(String logical, Run[] data) {

            this.logical = logical;

            this.data = data;

        }

        String logical;

        Run[] data;

    }

    static class Run {

        Run(String attr, String content) {

            this.attr = attr;

            this.content = content;

        }

        String attr;

        String content;

    }

    Paragraph[] data = new Paragraph[] {

        new Paragraph("title", new Run[] {

            new Run("none", "ALICE'S ADVENTURES IN WONDERLAND")

        }),

        new Paragraph("author", new Run[] {

            new Run("none", "Lewis Carroll")

        }),

        new Paragraph("heading", new Run[] {

            new Run("alice", " ")

        }),

        new Paragraph("edition", new Run[] {

            new Run("none", "THE MILLENNIUM FULCRUM EDITION 3.0")

        }),

        new Paragraph("heading", new Run[] {

            new Run("none", "CHAPTER V")

        }),

        new Paragraph("subtitle", new Run[] {

            new Run("none", "Advice from a Caterpillar")

        }),

        new Paragraph("normal", new Run[] {

            new Run("none", " "), }),

        new Paragraph("normal", new Run[] {

            new Run("none",

            "The Caterpillar and Alice looked at each other for some time in "

                    + "silence:  at last the Caterpillar took the hookah out "

                    + "of its mouth, and addressed her in a languid, sleepy "

                    + "voice.")

        }),

        new Paragraph("normal", new Run[] {

            new Run("cquote", "Who are YOU?  "),

            new Run("none", "said the Caterpillar.")

        }),

        new Paragraph("normal",

        new Run[] {

            new Run("none",

            "This was not an encouraging opening for a conversation.  Alice "

                    + "replied, rather shyly, "),

            new Run("aquote",

            "I--I hardly know, sir, just at present--at least I know who I WAS "

                    + "when I got up this morning, but I think I must have "

                    + "been changed several times since then. "), }),

        new Paragraph("heading", new Run[] {

            new Run("caterpillar", " ")

        }),

        new Paragraph("normal", new Run[] {

            new Run("cquote", "What do you mean by that? "),

            new Run("none", " said the Caterpillar sternly.  "),

            new Run("cquote", "Explain yourself!"), }),

        new Paragraph("normal", new Run[] {

            new Run("aquote", "I can't explain MYSELF, I'm afraid, sir"),

            new Run("none", " said Alice, "),

            new Run("aquote", "because I'm not myself, you see."), }),

        new Paragraph("normal", new Run[] {

            new Run("cquote", "I don't see,"),

            new Run("none", " said the Caterpillar."), }),

        new Paragraph("normal",

        new Run[] {

            new Run("aquote", "I'm afraid I can't put it more clearly,  "),

            new Run("none", "Alice replied very politely, "),

            new Run("aquote",

            "for I can't understand it myself to begin with; and being so many "

                    + "different sizes in a day is very confusing."), }),

        new Paragraph("normal", new Run[] {

            new Run("cquote", "It isn't,  "),

            new Run("none", "said the Caterpillar.")

        }),

        new Paragraph("normal", new Run[] {

            new Run("aquote", "Well, perhaps you haven't found it so yet,"),

            new Run("none", " said Alice; "),

            new Run("aquote",

            "but when you have to turn into a chrysalis--you will some day, "

                    + "you know--and then after that into a butterfly, I "

                    + "should think you'll feel it a little queer, won't you?")

        }),

        new Paragraph("normal", new Run[] {

            new Run("cquote", "Not a bit, "),

            new Run("none", "said the Caterpillar.")

        }),

        new Paragraph("normal",

        new Run[] {

            new Run("aquote", "Well, perhaps your feelings may be different,"),

            new Run("none", " said Alice; "),

            new Run("aquote", "all I know is, it would feel very queer to ME."),

        }),

        new Paragraph("normal", new Run[] {

            new Run("cquote", "You!"),

            new Run("none", " said the Caterpillar contemptuously.  "),

            new Run("cquote", "Who are YOU?"), }),

        new Paragraph("normal", new Run[] {

            new Run("normal",

            "Which brought them back again to the beginning of the "

                    + "conversation.  Alice felt a little irritated at the "

                    + "Caterpillar's making such VERY short remarks, and she "

                    + "drew herself up and said, very gravely, "),

            new Run("aquote",

            "I think, you ought to tell me who YOU are, first."), }),

        new Paragraph("normal", new Run[] {

            new Run("cquote", "Why?  "),

            new Run("none", "said the Caterpillar."), }),

        new Paragraph("heading", new Run[] {

            new Run("hatter", " ")

        }),

        new Paragraph("normal", new Run[] {

            new Run("none", " "), }),

        new Paragraph("normal", new Run[] {

            new Run("none", " "), }),

        new Paragraph("normal", new Run[] {

            new Run("none", " "), })

    };

}