"use strict";
// namespace alien {
var __reflect = (this && this.__reflect) || function (p, c, t) {
    p.__class__ = c, t ? t.push(c) : t = [c], p.__types__ = p.__types__ ? t.concat(p.__types__) : t;
};
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * Convert the text in html format to the object that can be assigned to the egret.TextField#textFlow property
 * @see http://edn.egret.com/cn/docs/page/146 Text mixed in a variety of style
 * @version Egret 2.4
 * @platform Web,Native
 * @includeExample egret/text/HtmlTextParser.ts
 * @language en_US
 */
/**
 * 将html格式文本转换为可赋值给 egret.TextField#textFlow 属性的对象
 * @see http://edn.egret.com/cn/docs/page/146 多种样式文本混合
 * @version Egret 2.4
 * @platform Web,Native
 * @includeExample egret/text/HtmlTextParser.ts
 * @language zh_CN
 */
var HtmlTextParser = (function () {
    /**
     * @version Egret 2.4
     * @platform Web,Native
     */
    function HtmlTextParser() {
        this.replaceArr = [];
        this.preReplaceArr = [];
        /**
         * @private
         */
        this.resutlArr = [];
        this.initReplaceArr();
        this.initPreReplaceArr();
    }
    Object.defineProperty(HtmlTextParser, "ins", {
        get: function () {
            if (!this._instance) {
                this._instance = new HtmlTextParser();
            }
            return this._instance;
        },
        enumerable: true,
        configurable: true
    });
    HtmlTextParser.prototype.initReplaceArr = function () {
        var arr = this.replaceArr = [];
        arr.push([/&lt;/g, "<"]);
        arr.push([/&gt;/g, ">"]);
        arr.push([/&amp;/g, "&"]);
        arr.push([/&quot;/g, "\""]);
        arr.push([/&apos;/g, "\'"]);
    };
    HtmlTextParser.prototype.initPreReplaceArr = function () {
        var arr = this.preReplaceArr = [];
        arr.push([/\\\"/g, "\""]);
        arr.push([/<br>/g, "\n"]);
    };
    /**
     * @private
     *
     * @param value
     * @returns
     */
    HtmlTextParser.prototype.replaceSpecial = function (value) {
        for (var i = 0; i < this.replaceArr.length; i++) {
            var k = this.replaceArr[i][0];
            var v = this.replaceArr[i][1];
            value = value.replace(k, v);
        }
        return value;
    };
    /**
     * Convert the text in html format to the object that can be assigned to the egret.TextField#textFlow property
     * @param htmltext {string} Text in html
     * @returns {Array<egret.ITextElement>} 可赋值给 egret.TextField#textFlow Object that can be assigned to the egret.TextField#textFlow property
     * @version Egret 2.4
     * @platform Web,Native
     * @language en_US
     */
    /**
     * 将html格式文本转换为可赋值给 egret.TextField#textFlow 属性的对象
     * @param htmltext {string} html文本
     * @returns {Array<egret.ITextElement>} 可赋值给 egret.TextField#textFlow 属性的对象
     * @version Egret 2.4
     * @platform Web,Native
     * @language zh_CN
     */
    HtmlTextParser.prototype.parse = function (htmltext) {
        this.preReplaceArr.forEach(function (p) {
            htmltext = htmltext.replace(p[0], p[1]);
        });
        this.stackArray = [];
        this.resutlArr = [];
        var firstIdx = 0; //文本段开始位置
        var length = htmltext.length;
        while (firstIdx < length) {
            var starIdx = htmltext.indexOf("<", firstIdx);
            if (starIdx < 0) {
                this.addToResultArr(htmltext.substring(firstIdx));
                firstIdx = length;
            }
            else {
                this.addToResultArr(htmltext.substring(firstIdx, starIdx));
                var fontEnd = htmltext.indexOf(">", starIdx);
                if (fontEnd == -1) {
                    egret.$error(1038);
                    fontEnd = starIdx;
                }
                else if (htmltext.charAt(starIdx + 1) == "\/") {
                    this.stackArray.pop();
                }
                else {
                    this.addToArray(htmltext.substring(starIdx + 1, fontEnd));
                }
                firstIdx = fontEnd + 1;
            }
        }
        return this.resutlArr;
    };
    /**
     * 剔除换行
     * @param htmltext
     */
    HtmlTextParser.prototype.parser = function (htmltext) {
        htmltext = htmltext.replace(/\n/g, '');
        htmltext = htmltext.replace(/<br>/g, '');
        var arr = this.parse(htmltext);
        var len = arr.length;
        console.log('arr=', arr);
        for (var i = 0; i < len; i++) {
            var str = arr[i].text;
            console.log('strnum' + Number(str));
            if (Number(str) == 0) {
                arr.splice(i, 1);
                len--;
                if (len > 0) {
                    i--;
                }
            }
        }
        return arr;
    };
    /**
     * @private
     *
     * @param value
     */
    HtmlTextParser.prototype.addToResultArr = function (value) {
        if (value == "") {
            return;
        }
        value = this.replaceSpecial(value);
        if (this.stackArray.length > 0) {
            this.resutlArr.push({ text: value, style: this.stackArray[this.stackArray.length - 1] });
        }
        else {
            this.resutlArr.push({ text: value });
        }
    };
    //将字符数据转成Json数据
    HtmlTextParser.prototype.changeStringToObject = function (str) {
        str = this.replaceSpecial(str.trim());
        var info = {};
        var header = [];
        if (str.charAt(0) == "i" || str.charAt(0) == "b" || str.charAt(0) == "u") {
            this.addProperty(info, str, "true");
        }
        else if (header = str.match(/^(font|a)\s/)) {
            str = str.substring(header[0].length).trim();
            var next = 0;
            var titles = void 0;
            while (titles = str.match(this.getHeadReg())) {
                var title = titles[0];
                var value = "";
                str = str.substring(title.length).trim();
                if (str.charAt(0) == "\"") {
                    next = str.indexOf("\"", 1);
                    value = str.substring(1, next);
                    next += 1;
                }
                else if (str.charAt(0) == "\'") {
                    next = str.indexOf("\'", 1);
                    value = str.substring(1, next);
                    next += 1;
                }
                else {
                    value = str.match(/(\S)+/)[0];
                    next = value.length;
                }
                this.addProperty(info, title.substring(0, title.length - 1).trim(), value.trim());
                str = str.substring(next).trim();
            }
        }
        return info;
    };
    /**
     * @private
     *
     * @returns
     */
    HtmlTextParser.prototype.getHeadReg = function () {
        return /^(color|textcolor|strokecolor|stroke|b|bold|i|italic|u|size|fontfamily|href|target)(\s)*=/;
    };
    /**
     * @private
     *
     * @param info
     * @param head
     * @param value
     */
    HtmlTextParser.prototype.addProperty = function (info, head, value) {
        switch (head.toLowerCase()) {
            case "color":
            case "textcolor":
                value = value.replace(/#/, "0x");
                info.textColor = parseInt(value);
                break;
            case "strokecolor":
                value = value.replace(/#/, "0x");
                info.strokeColor = parseInt(value);
                break;
            case "stroke":
                info.stroke = parseInt(value);
                break;
            case "b":
            case "bold":
                info.bold = value == "true";
                break;
            case "u":
                info.underline = value == "true";
                break;
            case "i":
            case "italic":
                info.italic = value == "true";
                break;
            case "size":
                info.size = parseInt(value);
                break;
            case "fontfamily":
                info.fontFamily = value;
                break;
            case "href":
                info.href = this.replaceSpecial(value);
                break;
            case "target":
                info.target = this.replaceSpecial(value);
                break;
        }
    };
    /**
     * @private
     *
     * @param infoStr
     */
    HtmlTextParser.prototype.addToArray = function (infoStr) {
        var info = this.changeStringToObject(infoStr);
        if (this.stackArray.length == 0) {
            this.stackArray.push(info);
        }
        else {
            var lastInfo = this.stackArray[this.stackArray.length - 1];
            for (var key in lastInfo) {
                if (info[key] == null) {
                    info[key] = lastInfo[key];
                }
            }
            this.stackArray.push(info);
        }
    };
    return HtmlTextParser;
}());
exports.HtmlTextParser = HtmlTextParser;
__reflect(HtmlTextParser.prototype, "\"c:/Users/duiba/Documents/zhonghe_answer/egret/libs/tc/util/HtmlTextParser\".HtmlTextParser");
// } 
//# sourceMappingURL=HtmlTextParser.js.map