/*
 * [NumericLiteralHigh.java]
 *
 * Summary: Used to give alternate colour to groups of three or four digits.
 *
 * Copyright: (c) 2009-2017 Roedy Green, Canadian Mind Products, http://mindprod.com
 *
 * Licence: This software may be copied and used freely for any purpose but military.
 *          http://mindprod.com/contact/nonmil.html
 *
 * Requires: JDK 1.8+
 *
 * Created with: JetBrains IntelliJ IDEA IDE http://www.jetbrains.com/idea/
 *
 * Version History:
 *  2.0 2009-04-19 tidy comments, more accurate colour names
 */
package com.mindprod.jtokens.java;

import com.mindprod.jtokens.NumericLiteral;

import java.awt.Color;

import static com.mindprod.jtokens.TokenColourScheme.*;

/**
 * Used to give alternate colour to groups of three or four digits.
 *
 * @author Roedy Green, Canadian Mind Products
 * @version 2.0 2009-04-19 tidy comments, more accurate colour names
 * @since 2009
 */
public final class NumericLiteralHigh extends NumericLiteral
    {
    /**
     * version number for the class
     */
    static final long serialVersionUID = 2L;

    private final int base;

    /**
     * Constructor
     *
     * @param c    char representation of the literal.
     * @param base radix of the numeric literal
     */
    public NumericLiteralHigh( char c, int base )
        {
        super( c );
        this.base = base;
        }

    /**
     * @param s    string to display
     * @param base radix of the numeric literal
     */
    public NumericLiteralHigh( String s, int base )
        {
        super( s );
        this.base = base;
        }

    /**
     * foreground colour to render this token.
     *
     * @return Color object.
     */
    public Color getForeground()
        {
        switch ( base )
            {
            case 2:
                return JAVA_FOREGROUND_FOR_BINARY_HIGH;
            case 8:
                return JAVA_FOREGROUND_FOR_OCTAL_HIGH;
            case 10:
                return JAVA_FOREGROUND_FOR_DECIMAL_HIGH;
            case 16:
                return JAVA_FOREGROUND_FOR_HEX_HIGH;
            default:
                return JAVA_FOREGROUND_FOR_NUMERIC_HIGH;
            }
        }

    /**
     * get the text surrounded by CSS html
     *
     * @return text to render this token in html
     */
    public String getHTML()
        {
        final String baseword;
        switch ( base )
            {
            case 2:
                baseword = "binary";
                break;
            case 8:
                baseword = "octal";
                break;
            case 10:
                baseword = "decimal";
                break;
            case 16:
                baseword = "hex";
                break;
            default:
                baseword = "numeric";
                break;
            }
        return "<span class=\"" + baseword + "high\">" + getRawHTML() + "</span>";
        }
    }