diff --git a/ace-loader/plugin/codegen/card-index.js b/ace-loader/plugin/codegen/card-index.js
deleted file mode 100644
index 0d09d15..0000000
--- a/ace-loader/plugin/codegen/card-index.js
+++ /dev/null
@@ -1,1268 +0,0 @@
-/******/ (() => { // webpackBootstrap
-/******/    "use strict";
-/******/    var __webpack_modules__ = ({
-
-/***/ 784:
-/***/ ((__unused_webpack_module, exports) => {
-
-
-/**
- * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.errorMap = void 0;
-exports.errorMap = new Map([
-    ["fileError", "Visual file is damaged"],
-    ["versionError", "Version number of visual file does not match"],
-    ["modelError", "Visual model in visual file is damaged"],
-    ["codegenError", "Codegen hml and css failed"],
-]);
-
-
-/***/ }),
-
-/***/ 117:
-/***/ ((__unused_webpack_module, exports) => {
-
-
-/**
- * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.ASTNode = void 0;
-class ASTNode {
-    accept(v) {
-        return v.visit(this);
-    }
-}
-exports.ASTNode = ASTNode;
-
-
-/***/ }),
-
-/***/ 862:
-/***/ ((__unused_webpack_module, exports) => {
-
-
-/**
- * Copyright (c) Huawei Technologies Co., Ltd. 2020-2021. All rights reserved.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.Cache = void 0;
-// There is no way pass value by reference with JS and TS, but object
-// This Cache is used to store output code temporarily
-class Cache {
-    /**
-     * @description: constructor for Cache
-     * @param INDENT the IDENT string you want to use, such as 4 spaces
-     */
-    constructor(INDENT) {
-        this.value = "";
-        this.indent = 0;
-        this.flag = true;
-        this.INDENT = INDENT;
-    }
-    /**
-     * @description: when flag is true, there should be some indents
-     * @return void
-     */
-    indentOn() {
-        this.flag = true;
-    }
-    /**
-     * @description: when flag is false, there should be no indents
-     * @return void
-     */
-    indentOff() {
-        this.flag = false;
-    }
-    /**
-     * @description: increase indent
-     * @return void
-     */
-    incIndent() {
-        this.indent++;
-    }
-    /**
-     * @description: decrease indent
-     * @return void
-     */
-    decIndent() {
-        this.indent--;
-    }
-    /**
-     * @description: check whether indent is LT 0
-     * @return boolean value representing whether indent is LT 0
-     */
-    checkIndent() {
-        return this.indent < 0;
-    }
-    /**
-     * @description: get indent
-     * @return indents
-     */
-    getIndents() {
-        if (this.flag) {
-            let indents = "";
-            for (let i = 0; i < this.indent; i++) {
-                indents += this.INDENT;
-            }
-            return indents;
-        }
-        else {
-            return "";
-        }
-    }
-    /**
-     * @description: concat indents and HML/CSS code
-     * @param strings means HML/CSS code
-     * @return HML/CSS code after indents are set
-     */
-    concat(...strings) {
-        this.value += this.getIndents();
-        this.value = this.value.concat(...strings);
-        return String(this.value);
-    }
-    /**
-     * @description: concat indents and HML/CSS code
-     * @return HML/CSS code
-     */
-    toString() {
-        return this.value;
-    }
-}
-exports.Cache = Cache;
-
-
-/***/ }),
-
-/***/ 243:
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-
-/*
- * @Copyright (c) Huawei Technologies Co., Ltd. 2020-2020. All rights reserved.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.Style = exports.Tag = void 0;
-const ASTNode_1 = __webpack_require__(117);
-class Tag extends ASTNode_1.ASTNode {
-    /**
-     * @description: constructor for Tag
-     * @param tagName is name of component
-     * @param attributes is attributes of component
-     * @param content is child elements or innerHtml of component
-     */
-    constructor(tagName, attributes, content) {
-        super();
-        this.tagName = tagName;
-        this.attributes = attributes;
-        this.content = content;
-    }
-}
-exports.Tag = Tag;
-class Style extends ASTNode_1.ASTNode {
-    /**
-     * @description: constructor for Style
-     * @param kind distinguishes id and class
-     * @param name is name of id or class
-     * @param content is style name and value of component
-     */
-    constructor(kind, name, content) {
-        super();
-        this.kind = kind;
-        this.name = name;
-        this.content = content;
-    }
-}
-exports.Style = Style;
-
-
-/***/ }),
-
-/***/ 573:
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-
-/*
- * @Copyright (c) Huawei Technologies Co., Ltd. 2020-2021. All rights reserved.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.ASTNodeGenerator = void 0;
-const AST_1 = __webpack_require__(243);
-const Token_1 = __webpack_require__(334);
-class ASTNodeGenerator {
-    /**
-     * @description: constructor for BridgeVisitor
-     * @param reference is cache for Harmony FA code
-     */
-    constructor(reference) {
-        this.cache = reference;
-    }
-    /**
-     * @description: visitor mode dispatcher
-     * @param t Node in AST
-     */
-    visit(t) {
-        if (t instanceof AST_1.Tag) {
-            this.genTag(t);
-        }
-        else if (t instanceof AST_1.Style) {
-            this.genStyle(t);
-        }
-    }
-    /**
-     * @description: code generator
-     * @param ref is cache for code
-     * @return ast node generator
-     */
-    static getMethodGen(ref) {
-        if (ASTNodeGenerator.instance === undefined) {
-            ASTNodeGenerator.instance = new ASTNodeGenerator(ref);
-        }
-        else {
-            ASTNodeGenerator.instance.setCache(ref);
-        }
-        return ASTNodeGenerator.instance;
-    }
-    /**
-     * @description: cache for code
-     * @param ref is cache for code
-     * @return void
-     */
-    setCache(ref) {
-        this.cache = ref;
-    }
-    /**
-     * @description: parse Tag in AST and generate code for Tag in cache
-     * @param t Tag in AST
-     * @return void
-     */
-    genTag(t) {
-        this.cache.concat(Token_1.TokenClass.TAG_START, t.tagName);
-        this.cache.indentOff();
-        t.attributes.forEach((value, key) => {
-            let valueBK = "";
-            for (const char of value) {
-                valueBK += (char === "\"" ? "&quot;" : (char === "\n" ? "&#10;" : char));
-            }
-            this.cache.concat(Token_1.TokenClass.SPACE, key, Token_1.TokenClass.ASSIGN, Token_1.TokenClass.LQUOTE, valueBK, Token_1.TokenClass.RQUOTE);
-        });
-        if (t.content === null) {
-            this.cache.concat(Token_1.TokenClass.EMPTY_TAG_END);
-        }
-        else {
-            this.cache.concat(Token_1.TokenClass.TAG_END);
-            if (typeof t.content === "string") {
-                let contentBK = "";
-                for (const char of t.content) {
-                    contentBK += (char === "<" ? "&#60;" : char);
-                }
-                this.cache.concat(contentBK);
-            }
-            else if (t.content.length !== 0) {
-                this.cache.concat(Token_1.TokenClass.NEW_LINE);
-                this.cache.indentOn();
-                this.cache.incIndent();
-                t.content.forEach((tag) => {
-                    tag.accept(this);
-                    this.cache.indentOff();
-                    this.cache.concat(Token_1.TokenClass.NEW_LINE);
-                    this.cache.indentOn();
-                });
-                this.cache.decIndent();
-                this.cache.indentOn();
-            }
-            this.cache.concat(Token_1.TokenClass.END_TAG_START, t.tagName, Token_1.TokenClass.TAG_END);
-        }
-    }
-    /**
-     * @description: parse Style in AST and generate code for Style in cache
-     * @param s Style in AST
-     * @return void
-     */
-    genStyle(s) {
-        if (s.kind === "IDStyle") {
-            this.cache.concat(Token_1.TokenClass.ID_STYLE_START);
-            this.cache.indentOff();
-        }
-        this.cache.concat(s.name, Token_1.TokenClass.SPACE, Token_1.TokenClass.LBRA, Token_1.TokenClass.NEW_LINE);
-        this.cache.indentOn();
-        this.cache.incIndent();
-        s.content.forEach((value, key) => {
-            this.cache.concat(key, Token_1.TokenClass.COLON, Token_1.TokenClass.SPACE, value, Token_1.TokenClass.SEMICOLON, Token_1.TokenClass.NEW_LINE);
-        });
-        this.cache.decIndent();
-        this.cache.concat(Token_1.TokenClass.RBRA, Token_1.TokenClass.NEW_LINE, Token_1.TokenClass.NEW_LINE);
-    }
-}
-exports.ASTNodeGenerator = ASTNodeGenerator;
-ASTNodeGenerator.instance = undefined;
-
-
-/***/ }),
-
-/***/ 844:
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-
-/*
- * @Copyright (c) Huawei Technologies Co., Ltd. 2020-2021. All rights reserved.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.CSSBridge = exports.HMLBridge = void 0;
-const AST_1 = __webpack_require__(243);
-const PropertySet_1 = __webpack_require__(571);
-class HMLBridge {
-    constructor() {
-        this.errors = 0;
-    }
-    /**
-     * @description: generate error message
-     * @param msg is error message to show up in console
-     */
-    error(msg) {
-        console.error("Code generating error: " + msg);
-        this.errors += 1;
-    }
-    /**
-     * @description: get error number
-     * @return error number
-     */
-    getErrorCount() {
-        return this.errors;
-    }
-    /**
-     * @description: visitor guidance method for contents,
-     * sort out incoming type and guide to matching code generator
-     * @param visualModel is a object with Model or Container or CharUI primitive types to be generated
-     * @return a code tree representing input object
-     */
-    visit(visualModel) {
-        const attributes = new Map([["id", visualModel.id]]);
-        let content = "";
-        for (let [key, val] of visualModel.property) {
-            if (PropertySet_1.isAttribute(key)) {
-                if (typeof val !== "string") {
-                    val = JSON.stringify(val);
-                }
-                attributes.set(key, val);
-            }
-            else if (PropertySet_1.isContent(key)) {
-                content = val;
-            }
-        }
-        if (visualModel.children.length > 0) {
-            content = [];
-            for (const visualChild of visualModel.children) {
-                content.push(visualChild.accept(this));
-            }
-        }
-        return new AST_1.Tag(visualModel.type, attributes, content);
-    }
-}
-exports.HMLBridge = HMLBridge;
-class CSSBridge {
-    constructor() {
-        this.errors = 0;
-        this.styles = [];
-    }
-    /**
-     * @description: generate error message
-     * @param msg is error message to show up in console
-     */
-    error(msg) {
-        console.error("Code generating error: " + msg);
-        this.errors += 1;
-    }
-    /**
-     * @description: get error number
-     * @return error number
-     */
-    getErrorCount() {
-        return this.errors;
-    }
-    /**
-     * @description: code generator for ID Style, which is CSS type in AST in IR
-     * @param visualModel is a object with CSS type to be generated
-     * @return a code tree representing Harmony FA CSS code
-     */
-    genIDStyle(visualModel) {
-        const styles = new Map();
-        for (const prop of PropertySet_1.styleSet) {
-            if (visualModel.property.has(prop) && PropertySet_1.isStyle(prop)) {
-                styles.set(prop, visualModel.property.get(prop));
-            }
-        }
-        if (styles.size > 0) {
-            this.styles.push(new AST_1.Style("IDStyle", visualModel.id, styles));
-        }
-        for (const visualChild of visualModel.children) {
-            visualChild.accept(this);
-        }
-    }
-    /**
-     * @description: visitor guidance method for contents,
-     * sort out incoming type and guide to matching code generator
-     * @param obj is a object with Model or Container or CharUI primitive types to be generated
-     * @return a code tree representing input object
-     */
-    visit(obj) {
-        this.genIDStyle(obj);
-        return this.styles;
-    }
-}
-exports.CSSBridge = CSSBridge;
-
-
-/***/ }),
-
-/***/ 55:
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-
-/*
- * @Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.genFACSS = exports.genFAHML = void 0;
-const ASTNodeVisitor_1 = __webpack_require__(573);
-const Cache_1 = __webpack_require__(862);
-/**
- * @description: generate HML
- * @param t is Tag in AST
- * @return HML code
- */
-function genFAHML(t) {
-    const generator = ASTNodeVisitor_1.ASTNodeGenerator.getMethodGen(new Cache_1.Cache("    "));
-    t.accept(generator);
-    return generator.cache.toString();
-}
-exports.genFAHML = genFAHML;
-/**
- * @description: generate CSS
- * @param t is Style in AST
- * @return CSS code
- */
-function genFACSS(t) {
-    const generator = ASTNodeVisitor_1.ASTNodeGenerator.getMethodGen(new Cache_1.Cache("    "));
-    t.forEach((value) => {
-        value.accept(generator);
-    });
-    return generator.cache.toString();
-}
-exports.genFACSS = genFACSS;
-
-
-/***/ }),
-
-/***/ 571:
-/***/ ((__unused_webpack_module, exports) => {
-
-
-/*
- * @Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.isEvent = exports.isData = exports.isUnknown = exports.isContent = exports.isAttribute = exports.isStyle = exports.styleSet = void 0;
-// Unlike the property list in ComponentList, this one is only used to tell a property is a style or an attribute
-const SizeStyle = ["width", "height", "min-width", "min-height", "max-width", "max-height"];
-const FlexStyle = ["flex", "flex-grow", "flex-shrink", "flex-basis"];
-const BackgroundImageStyle = ["background", "background-image", "background-size", "background-position", "background-repeat"];
-const BackgroundStyle = ["background-color", ...BackgroundImageStyle];
-const PositionStyle = ["position", "display", "top", "right", "bottom", "left"];
-const PaddingStyle = ["padding", "padding-top", "padding-right", "padding-bottom", "padding-left", "padding-start", "padding-end"];
-const MarginStyle = ["margin", "margin-top", "margin-right", "margin-bottom", "margin-left", "margin-start", "margin-end"];
-const BorderStyle = ["border-width", "border-style", "border-color", "border-radius", "border-top-width",
-    "border-top-style", "border-top-color", "border-top-left-radius", "border-right-width",
-    "border-right-style", "border-right-color", "border-top-right-radius", "border-bottom-width", "border-bottom-style",
-    "border-bottom-color", "border-bottom-right-radius", "border-left-width", "border-left-style", "border-left-color",
-    "border-bottom-left-radius"];
-const gridStyle = ["grid-template-columns", "grid-template-rows", "grid-row-start", "grid-row-end",
-    "grid-column-start", "grid-column-end", "grid-gap", "grid-columns-gap", "grid-rows-gap"];
-const DisplayStyle = ["display", "opacity", "visibility"];
-const AtomicLayoutStyle = ["display-index", "flex-weight", "aspect-ratio"];
-const commonStyle = [...SizeStyle, ...PaddingStyle, ...MarginStyle, ...BorderStyle, ...BackgroundStyle, ...DisplayStyle,
-    ...FlexStyle, ...PositionStyle, ...AtomicLayoutStyle];
-const FlexSizeStyle = ["flex-wrap", "justify-content", "align-items", "align-content"];
-const FontStyle = ["font-size", "font-family", "font-style", "font-weight"];
-const divStyle = ["flex-direction", ...FlexSizeStyle];
-const textStyle = ["text-align", "line-height", "text-decoration", "letter-spacing", "max-lines", "text-overflow",
-    "allow-scale", "min-font-size", "max-font-size", "font-size-step", "prefer-font-sizes", ...FontStyle];
-const imageStyle = ["object-fit", "match-text-direction", "fit-original-size"];
-const dividerStyle = ["stroke-width", "line-cap"];
-const spanStyle = ["allow-scale", "text-decoration", "color", ...FontStyle];
-const buttonStyle = ["text-color", "allow-scale", "icon-width", "icon-height", "radius", ...FontStyle];
-const switchStyle = ["texton-color", "textoff-color", "text-padding", "allow-scale", ...FontStyle];
-const inputStyle = ["font-size", "font-family", "font-weight", "color", "placeholder-color", "allow-scale"];
-const refreshStyle = ["progress-color"];
-const chartStyle = ["stroke-width", "radius", "start-angle", "total-angle", "center-x", "center-y", "colors", "weights"];
-const swiperStyle = ["indicator-color", "indicator-selected-color", "indicator-size", "indicator-top", "indicator-right",
-    "indicator-bottom", "indicator-left"];
-const pickerStyle = ["column-height", "text-color", "allow-scale", "letter-spacing", "text-decoration", "line-height", "opacity",
-    ...FontStyle];
-const sliderStyle = ["color", "selected-color", "block-color"];
-const listStyle = ["flex-direction", "columns", "item-extent", "fade-color"];
-const listItemStyle = ["column-span"];
-const progressStyle = ["color", "stroke-width", "background-color", "secondary-color", "scale-width", "scale-number",
-    "start-angle", "total-angle", "center-x", "center-y", "radius"];
-exports.styleSet = new Set([
-    ...commonStyle,
-    ...divStyle,
-    ...textStyle,
-    ...imageStyle,
-    ...spanStyle,
-    ...inputStyle,
-    ...buttonStyle,
-    ...switchStyle,
-    ...refreshStyle,
-    ...dividerStyle,
-    ...chartStyle,
-    ...pickerStyle,
-    ...sliderStyle,
-    ...swiperStyle,
-    ...listStyle,
-    ...listItemStyle,
-    ...progressStyle,
-    ...gridStyle,
-]);
-const commonAttribute = ["id", "ref", "disabled", "focusable", "data", "if", "for"];
-const imageAttribute = ["src", "alt"];
-const buttonAttribute = ["type", "value", "icon", "waiting"];
-const switchAttribute = ["checked", "showtext", "texton", "textoff"];
-const inputAttribute = ["type", "checked", "name", "value", "placeholder", "maxlength", "enterkeytype", "headericon"];
-const refreshAttribute = ["offset", "refreshing", "type", "lasttime", "friction"];
-const optionAttribute = ["value"];
-const chartAttribute = ["percent", "datasets", "options"];
-const swiperAttribute = ["index", "autoplay", "interval", "indicator", "digital", "indicatordisabled", "loop", "duration", "vertical"];
-const pickerAttribute = ["range", "selected", "start", "end", "lunar", "lunarSwitch", "columns", "hours", "containSecond"];
-const sliderAttribute = ["min", "max", "step", "showtips", "showsteps", "mode"];
-const menuAttribute = ["target", "title"];
-const clockAttribute = ["clockconfig", "showdigit", "hourswest"];
-const dividerAttribute = ["vertical"];
-const listAttribute = ["scrollpage", "cachedcount", "scrollbar", "scrolleffect", "shapemode", "indexer", "itemscale",
-    "itemcenter", "updateeffect", "scrollvibrate", "initialindex", "initialoffset"];
-const listItemAttribute = ["for", "type", "primary", "section", "sticky", "stickyradius", "clickeffect"];
-const progressAttribute = ["type", "percent", "secondarypercent", "clockwise"];
-const commonEvent = ["ontouchstart", "ontouchmove", "ontouchcancel", "ontouchend", "onclick", "onlongpress", "onfocus",
-    "onblur", "onkey", "onswipe"];
-const imageEvent = ["oncomplete", "onerror"];
-const selectEvent = ["onchange"];
-const inputEvent = ["onchange", "onenterkeyclick"];
-const refreshEvent = ["onrefresh", "onpulldown"];
-const listEvent = ["onindexerchange", "onscroll", "onscrollbottom", "onscrolltop", "onscrollend",
-    "onscrolltouchup", "onrequestitem"];
-const listItemEvent = ["onsticky"];
-const swiperEvent = ["change", "onrotation"];
-const menuEvent = ["onselected", "oncancel"];
-const pickerEvent = ["oncolumnchange"];
-const dataSet = new Set([
-    ...commonAttribute,
-    ...imageAttribute,
-    ...buttonAttribute,
-    ...refreshAttribute,
-    ...inputAttribute,
-    ...switchAttribute,
-    ...optionAttribute,
-    ...chartAttribute,
-    ...pickerAttribute,
-    ...sliderAttribute,
-    ...dividerAttribute,
-    ...listAttribute,
-    ...listItemAttribute,
-    ...swiperAttribute,
-    ...progressAttribute,
-    ...menuAttribute,
-    ...clockAttribute,
-]);
-const eventSet = new Set([
-    ...commonEvent,
-    ...imageEvent,
-    ...inputEvent,
-    ...selectEvent,
-    ...refreshEvent,
-    ...swiperEvent,
-    ...listEvent,
-    ...listItemEvent,
-    ...menuEvent,
-    ...pickerEvent,
-]);
-function isStyle(s) {
-    return exports.styleSet.has(s);
-}
-exports.isStyle = isStyle;
-function isAttribute(s) {
-    return dataSet.has(s) || eventSet.has(s);
-}
-exports.isAttribute = isAttribute;
-function isContent(s) {
-    return s === "content";
-}
-exports.isContent = isContent;
-function isUnknown(s) {
-    return !isStyle(s) && !isAttribute(s);
-}
-exports.isUnknown = isUnknown;
-function isData(s) {
-    return dataSet.has(s);
-}
-exports.isData = isData;
-function isEvent(s) {
-    return eventSet.has(s);
-}
-exports.isEvent = isEvent;
-
-
-/***/ }),
-
-/***/ 334:
-/***/ ((__unused_webpack_module, exports) => {
-
-
-/**
- * Copyright (c) Huawei Technologies Co., Ltd. 2020-2020. All rights reserved.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.TokenClass = void 0;
-var TokenClass;
-(function (TokenClass) {
-    TokenClass[TokenClass["IDENTIFIER"] = 0] = "IDENTIFIER";
-    // literals
-    TokenClass[TokenClass["STRING_LITERAL"] = 1] = "STRING_LITERAL";
-    TokenClass[TokenClass["NUMBER"] = 2] = "NUMBER";
-    TokenClass[TokenClass["CHARACTER"] = 3] = "CHARACTER";
-    // special tokens
-    TokenClass[TokenClass["EOF"] = 4] = "EOF";
-    TokenClass[TokenClass["INVALID"] = 5] = "INVALID";
-    TokenClass["EMPTY_DATA"] = "empty";
-    TokenClass["ASSIGN"] = "=";
-    // Escape character
-    TokenClass["NEW_LINE"] = "\n";
-    TokenClass["CARRIAGE_RETURN"] = "\r";
-    TokenClass["INDENT"] = "    ";
-    // delimiters
-    TokenClass["SPACE"] = " ";
-    TokenClass["LQUOTE"] = "\"";
-    TokenClass["RQUOTE"] = "\"";
-    TokenClass["TAG_START"] = "<";
-    TokenClass["TAG_END"] = ">";
-    TokenClass["EMPTY_TAG_END"] = "/>";
-    TokenClass["END_TAG_START"] = "</";
-    TokenClass["ID_STYLE_START"] = "#";
-    TokenClass["CLASS_STYLE_START"] = ".";
-    TokenClass["LBRA"] = "{";
-    TokenClass["RBRA"] = "}";
-    TokenClass["SEMICOLON"] = ";";
-    TokenClass["COLON"] = ":";
-})(TokenClass = exports.TokenClass || (exports.TokenClass = {}));
-
-
-/***/ }),
-
-/***/ 234:
-/***/ ((__unused_webpack_module, exports) => {
-
-
-/**
- * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021:. All rights reserved.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.Enum = exports.Characteristic = exports.Event = exports.Service = exports.Device = void 0;
-class Device {
-    constructor() {
-        this.prodId = "";
-        this.udid = "";
-        this.deviceModel = "";
-        this.deviceName = "";
-        this.deviceTypeId = "";
-        this.deviceTypeName = "";
-        this.manufacturerId = "";
-        this.manufacturerName = "";
-        this.services = [];
-    }
-}
-exports.Device = Device;
-class Service {
-    constructor() {
-        this.serviceId = "";
-        this.serviceType = "";
-        this.characteristics = [];
-    }
-}
-exports.Service = Service;
-class Event {
-    constructor() {
-        this.eventId = "";
-        this.eventType = "";
-        this.characteristics = [];
-    }
-}
-exports.Event = Event;
-class Characteristic {
-    constructor() {
-        this.name = "";
-        this.type = "";
-        this.format = "int";
-        this.method = [];
-    }
-}
-exports.Characteristic = Characteristic;
-class Enum {
-    constructor() {
-        this.enumVal = "";
-        this.description = {};
-    }
-}
-exports.Enum = Enum;
-
-
-/***/ }),
-
-/***/ 207:
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.formManager = void 0;
-/*
- * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
- */
-const Instance_1 = __webpack_require__(891);
-const FormModel_1 = __webpack_require__(945);
-exports.formManager = {
-    /**
-     *
-     * remove a key-value in data node
-     * @param key the entry to remove
-     */
-    removeData(key) {
-        this.getFormModel().data.delete(key);
-    },
-    /**
-     *
-     * add a key-value
-     * @param data
-     */
-    addData(data) {
-        if (data instanceof Map) {
-            data.forEach((value, key) => {
-                this.getFormModel().data.set(key, value);
-            });
-        }
-        else {
-            Object.keys(data).forEach(key => {
-                this.getFormModel().data.set(key, data[key]);
-            });
-        }
-    },
-    /**
-     * update all the data
-     * @param data
-     */
-    updateAllData(data) {
-        this.getFormModel().data.clear();
-        this.addData(data);
-    },
-    /**
-     *
-     * add an action in action node
-     * @param actionName
-     * @param actionType
-     * @param params
-     * @param abilityName optional param
-     */
-    addAction(actionName, actionType, params, abilityName) {
-        const paramMap = new Map();
-        Object.keys(params).forEach(key => {
-            paramMap.set(key, params[key]);
-        });
-        this.getFormModel().actions.set(actionName, new FormModel_1.FormAction(actionType, paramMap, abilityName));
-    },
-    /**
-     * update all the actions
-     * @param map： the new actions to be updated
-     */
-    updateAllActions(map) {
-        this.getFormModel().actions.clear();
-        map.forEach((value, key) => {
-            const params = this.objectToMap(value.params);
-            const action = new FormModel_1.FormAction(value.actionType, params, value.abilityName);
-            this.getFormModel().actions.set(key, action);
-        });
-    },
-    /**
-     *
-     * remove an action
-     * @param actionName
-     */
-    removeAction(actionName) {
-        this.getFormModel().actions.delete(actionName);
-    },
-    /**
-     *
-     * add params in an action
-     * @param actionName
-     * @param params
-     */
-    addActionParams(actionName, params) {
-        var _a, _b;
-        const action = (_a = this.getFormModel().actions.get(actionName)) !== null && _a !== void 0 ? _a : new FormModel_1.FormAction(actionName);
-        const actionParams = (_b = action.params) !== null && _b !== void 0 ? _b : new Map();
-        Object.keys(params).forEach(key => {
-            actionParams.set(key, params[key]);
-        });
-        action.params = actionParams;
-    },
-    /**
-     *
-     * remove params in an action
-     * @param actionName
-     * @param paramKey entry to remove
-     */
-    removeActionParam(actionName, paramKey) {
-        var _a;
-        const action = this.getFormModel().actions.get(actionName);
-        (_a = action === null || action === void 0 ? void 0 : action.params) === null || _a === void 0 ? void 0 : _a.delete(paramKey);
-    },
-    /**
-     * get the whole node
-     */
-    getFormModel() {
-        return Instance_1.getInstance().formData;
-    },
-    /**
-     * codegen formModel to json
-     */
-    codegenToJson: function () {
-        const model = Instance_1.getInstance().formData;
-        const data = this.mapToObject(model.data);
-        const actions = this.mapToObject(model.actions);
-        const retObj = { actions: {}, data: {} };
-        retObj.data = data;
-        retObj.actions = actions;
-        model.actions.forEach((value, key) => {
-            retObj.actions[key].params = this.mapToObject(value.params);
-        });
-        return JSON.stringify(retObj, null, 4);
-    },
-    /**
-     * clear all datas and actionsin model
-     */
-    clear() {
-        Instance_1.getInstance.formData.data.clear();
-        Instance_1.getInstance.formData.actions.clear();
-    },
-    /**
-     *
-     * convert a map to an object
-     * @param sourceMap
-     */
-    mapToObject(sourceMap) {
-        if (sourceMap === undefined) {
-            return {};
-        }
-        return Array.from(sourceMap.entries()).reduce((main, [key, value]) => (Object.assign(Object.assign({}, main), { [key]: value })), {});
-    },
-    /**
-     * convert an object to map
-     */
-    objectToMap(sourceObj) {
-        const map = new Map();
-        Object.keys(sourceObj).forEach((value, index) => {
-            map.set(value, sourceObj[value]);
-        });
-        return map;
-    },
-};
-
-
-/***/ }),
-
-/***/ 945:
-/***/ ((__unused_webpack_module, exports) => {
-
-
-/*
- * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.FormAction = exports.FormModel = void 0;
-class FormModel {
-    constructor() {
-        this.data = new Map();
-        this.actions = new Map();
-    }
-}
-exports.FormModel = FormModel;
-class FormAction {
-    constructor(action, params, abilityName) {
-        this.action = action;
-        this.abilityName = abilityName;
-        this.params = params;
-    }
-}
-exports.FormAction = FormAction;
-
-
-/***/ }),
-
-/***/ 964:
-/***/ ((__unused_webpack_module, exports) => {
-
-
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.isBindingEvent = exports.CombinedSelfType = void 0;
-var CombinedSelfType;
-(function (CombinedSelfType) {
-    CombinedSelfType[CombinedSelfType["None"] = 0] = "None";
-    CombinedSelfType[CombinedSelfType["Root"] = 1] = "Root";
-    CombinedSelfType[CombinedSelfType["Container"] = 2] = "Container";
-    CombinedSelfType[CombinedSelfType["Active"] = 4] = "Active";
-})(CombinedSelfType = exports.CombinedSelfType || (exports.CombinedSelfType = {}));
-function isBindingEvent(obj) {
-    return obj !== undefined && typeof obj.type === "string" && typeof obj.physicalModelName === "string";
-}
-exports.isBindingEvent = isBindingEvent;
-
-
-/***/ }),
-
-/***/ 891:
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.addPhysicalModel = exports.getPhysicalModel = exports.setInstance = exports.getInstance = void 0;
-/**
- * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
- */
-const PhysicalModel_1 = __webpack_require__(234);
-const VisualModel_1 = __webpack_require__(933);
-const FormModel_1 = __webpack_require__(945);
-const instance = {
-    document: { VisualVersion: "12", type: "FA" },
-    visualModel: new VisualModel_1.VisualModel({ type: "div", id: "wrapper" }),
-    harmonyConnectDevice: new PhysicalModel_1.Device(),
-    formData: new FormModel_1.FormModel(),
-};
-/**
- * instance is unique during the entire web page lifecycle
- */
-function getInstance() {
-    return instance;
-}
-exports.getInstance = getInstance;
-/**
- * replace instance
- * @param ins
- */
-function setInstance(ins) {
-    for (const key in instance) {
-        if (Object.prototype.hasOwnProperty.call(ins, key)) {
-            instance[key] = ins[key];
-        }
-    }
-}
-exports.setInstance = setInstance;
-/**
- * get a physical model by its serviceId and characteristicName
- * @param path
- */
-function getPhysicalModel(path) {
-    const service = getInstance().harmonyConnectDevice.services.find(e => e.serviceId === path.serviceId);
-    if (service === undefined) {
-        return undefined;
-    }
-    return service.characteristics.find(e => e.name === path.characteristicName);
-}
-exports.getPhysicalModel = getPhysicalModel;
-/**
- * add a service, would overide if serviceId and characteristicName is same
- * @param service
- */
-function addPhysicalModel(service) {
-    const device = getInstance().harmonyConnectDevice;
-    const existed = device.services.find(e => e.serviceId === service.serviceId);
-    if (existed === undefined) {
-        device.services.push(service);
-    }
-    else {
-        for (const ch of service.characteristics) {
-            if (existed.characteristics.every(e => e.name !== ch.name)) {
-                existed.characteristics.push(ch);
-            }
-        }
-    }
-}
-exports.addPhysicalModel = addPhysicalModel;
-
-
-/***/ }),
-
-/***/ 977:
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.deserialize = exports.serialize = void 0;
-/**
- * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
- */
-const VisualModel_1 = __webpack_require__(933);
-const Instance_1 = __webpack_require__(891);
-/**
- * @description: convert JsonModel to Json
- * @return model in json format
- */
-function serialize() {
-    return JSON.stringify(Instance_1.getInstance(), replacer);
-}
-exports.serialize = serialize;
-/**
- * @description: convert Json to JsonModel
- * @return model in json format
- */
-function deserialize(json) {
-    const ins = JSON.parse(json, reviver);
-    Instance_1.setInstance(ins);
-}
-exports.deserialize = deserialize;
-/**
- * json replacer, turn any class into string
- * @param key
- * @param value
- */
-function replacer(key, value) {
-    if (value instanceof Map) {
-        return {
-            dataType: "Map",
-            value: Object.fromEntries(value.entries()),
-        };
-    }
-    else if (value instanceof Set) {
-        return {
-            dataType: "Set",
-            value: Array.from(value.entries()),
-        };
-    }
-    else if (value instanceof VisualModel_1.VisualModel) {
-        const visualObj = {};
-        Object.assign(visualObj, value);
-        return {
-            dataType: "VisualModel",
-            value: visualObj,
-        };
-    }
-    else {
-        return value;
-    }
-}
-/**
- * json reviver, true magic, replace plain json to classes
- * @param key
- * @param value
- */
-function reviver(key, value) {
-    if (typeof value === "object" && value !== null && value !== undefined) {
-        if (value.dataType === "Map") {
-            return new Map(Object.entries(value.value));
-        }
-        else if (value.dataType === "Set") {
-            return new Set(value.value);
-        }
-        else if (value.dataType === "VisualModel") {
-            const res = new VisualModel_1.VisualModel({ type: "" });
-            Object.assign(res, value.value);
-            value = res;
-        }
-    }
-    return value;
-}
-
-
-/***/ }),
-
-/***/ 933:
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-
-/*
- * @Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.VisualModel = void 0;
-const CombinedModel_1 = __webpack_require__(964);
-// sometimes the type of VisualModel would be add a suffix to distinguish origin component of GrapesJs
-// e.g. button-visual
-const typeSuffix = "-visual";
-class VisualModel {
-    constructor(obj) {
-        this.property = (obj.property !== undefined) ? obj.property : new Map();
-        this.children = (obj.children !== undefined) ? obj.children : [];
-        this.physicalModel = obj.physicalModel;
-        if (obj.type === "wrapper") {
-            this.id = "wrapper";
-            this.type = "div";
-            return;
-        }
-        if (obj.type.endsWith(typeSuffix)) {
-            obj.type = obj.type.substring(0, obj.type.length - typeSuffix.length);
-        }
-        this.id = (obj.id !== undefined) ? obj.id : "";
-        this.type = obj.type;
-        if (obj.combinedSelfType !== undefined || obj.data !== undefined || obj.event !== undefined) {
-            this.combinedInfo = {
-                id: "",
-                type: "",
-                selfType: obj.combinedSelfType === undefined ? CombinedModel_1.CombinedSelfType.None : obj.combinedSelfType,
-                data: obj.data,
-                event: obj.event,
-            };
-        }
-    }
-    accept(v) {
-        return v.visit(this);
-    }
-}
-exports.VisualModel = VisualModel;
-
-
-/***/ })
-
-/******/  });
-/************************************************************************/
-/******/  // The module cache
-/******/  var __webpack_module_cache__ = {};
-/******/
-/******/  // The require function
-/******/  function __webpack_require__(moduleId) {
-/******/   // Check if module is in cache
-/******/   var cachedModule = __webpack_module_cache__[moduleId];
-/******/   if (cachedModule !== undefined) {
-/******/    return cachedModule.exports;
-/******/   }
-/******/   // Create a new module (and put it into the cache)
-/******/   var module = __webpack_module_cache__[moduleId] = {
-/******/    // no module.id needed
-/******/    // no module.loaded needed
-/******/    exports: {}
-/******/   };
-/******/
-/******/   // Execute the module function
-/******/   __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
-/******/
-/******/   // Return the exports of the module
-/******/   return module.exports;
-/******/  }
-/******/
-/************************************************************************/
-var __webpack_exports__ = {};
-// This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk.
-(() => {
-var exports = __webpack_exports__;
-
-/**
- * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
- */
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-const errorMap_1 = __webpack_require__(784);
-const Instance_1 = __webpack_require__(891);
-const Serialization_1 = __webpack_require__(977);
-const BridgeVisitor_1 = __webpack_require__(844);
-const HmlCssCodeGenerator_1 = __webpack_require__(55);
-const FormManager_1 = __webpack_require__(207);
-const visualVersion = 12;
-/**
- * @description: codegen hml and css according to code in visual file
- * @param source is code in visual file
- * @return object of hmlCSS, errorType and errorMessage
- */
-function genHmlAndCss(source) {
-    const retObj = {
-        hmlCss: {
-            hml: "",
-            css: "",
-            json: "",
-        },
-        errorType: "",
-        errorMessage: "",
-    };
-    try {
-        // parse source code in visual file
-        Serialization_1.deserialize(source);
-        const destVisualVersion = Instance_1.getInstance().document.VisualVersion;
-        const regex = /^([1-9]+[0-9]*)$/;
-        if (destVisualVersion === undefined) {
-            retObj.errorType = "versionError";
-        }
-        else {
-            const expression = destVisualVersion.match(regex);
-            if (expression === null || parseInt(expression[1]) > visualVersion) {
-                retObj.errorType = "versionError";
-            }
-        }
-        try {
-            const model = Instance_1.getInstance().visualModel;
-            const hmlCss = emitFA(model);
-            if (hmlCss.hml === "error" || hmlCss.css === "error") {
-                retObj.errorType = "codegenError";
-            }
-            retObj.hmlCss = hmlCss;
-            if (Instance_1.getInstance().document.type === "FORM") {
-                retObj.hmlCss.json = FormManager_1.formManager.codegenToJson();
-            }
-        }
-        catch (e) {
-            retObj.errorType = "modelError";
-        }
-    }
-    catch (e) {
-        retObj.errorType = "fileError";
-    }
-    if (retObj.errorType !== "") {
-        retObj.errorMessage = errorMap_1.errorMap.get(retObj.errorType);
-        retObj.hmlCss.hml = "";
-        retObj.hmlCss.css = "";
-    }
-    return retObj;
-}
-/**
- * @description: output hml and css source code of the model
- */
-function emitFA(rootModel) {
-    const hmlCss = {
-        hml: "",
-        css: "",
-        json: "",
-    };
-    // generate hml
-    const hmlVisitor = new BridgeVisitor_1.HMLBridge();
-    const ast = rootModel.accept(hmlVisitor);
-    const hmlRes = HmlCssCodeGenerator_1.genFAHML(ast);
-    if (hmlVisitor.getErrorCount() > 0) {
-        hmlCss.hml = "error";
-    }
-    else {
-        hmlCss.hml = hmlRes;
-    }
-    // generate css
-    const cssVisitor = new BridgeVisitor_1.CSSBridge();
-    const styles = rootModel.accept(cssVisitor);
-    const cssRes = HmlCssCodeGenerator_1.genFACSS(styles);
-    if (cssVisitor.getErrorCount() > 0) {
-        hmlCss.css = "error";
-    }
-    else {
-        hmlCss.css = cssRes;
-    }
-    return hmlCss;
-}
-exports.genHmlAndCss = genHmlAndCss;
-
-})();
-
-var __webpack_export_target__ = exports;
-for(var i in __webpack_exports__) __webpack_export_target__[i] = __webpack_exports__[i];
-if(__webpack_exports__.__esModule) Object.defineProperty(__webpack_export_target__, "__esModule", { value: true });
-/******/ })()
-;
\ No newline at end of file
diff --git a/ace-loader/plugin/codegen/index.js b/ace-loader/plugin/codegen/index.js
index 790809e..3e25489 100644
--- a/ace-loader/plugin/codegen/index.js
+++ b/ace-loader/plugin/codegen/index.js
@@ -21,90 +21,161 @@ exports.errorMap = new Map([
 
 /***/ }),
 
-/***/ 243:
+/***/ 117:
 /***/ ((__unused_webpack_module, exports) => {
 
 
-/*
- * @Copyright (c) Huawei Technologies Co., Ltd. 2020-2020. All rights reserved.
- */
+/**
+* Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
+*/
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.Style = exports.Tag = void 0;
-class Tag {
-  /**
-   * @description: constructor for Tag
-   * @param tagName is name of component
-   * @param attributes is attributes of component
-   * @param content is child elements or innerHtml of component
-   */
-  constructor(tagName, attributes, content) {
-    this.tagName = tagName;
-    this.attributes = attributes;
-    this.content = content;
-  }
-  accept(v) {
-    return v.genTag(this);
-  }
+exports.ASTNode = void 0;
+class ASTNode {
+    accept(v) {
+        return v.visit(this);
+    }
 }
-exports.Tag = Tag;
-class Style {
-  /**
-   * @description: constructor for Style
-   * @param kind distinguishes id and class
-   * @param name is name of id or class
-   * @param content is style name and value of component
-   */
-  constructor(kind, name, content) {
-    this.kind = kind;
-    this.name = name;
-    this.content = content;
-  }
-  accept(v) {
-    return v.genStyle(this);
-  }
-}
-exports.Style = Style;
+exports.ASTNode = ASTNode;
 
 
 /***/ }),
 
-/***/ 245:
+/***/ 862:
+/***/ ((__unused_webpack_module, exports) => {
+
+
+/**
+* Copyright (c) Huawei Technologies Co., Ltd. 2020-2021. All rights reserved.
+*/
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.Cache = void 0;
+// There is no way pass value by reference with JS and TS, but object
+// This Cache is used to store output code temporarily
+class Cache {
+    /**
+    * @description: constructor for Cache
+    * @param INDENT the IDENT string you want to use, such as 4 spaces
+    */
+    constructor(INDENT) {
+        this.value = "";
+        this.indent = 0;
+        this.flag = true;
+        this.INDENT = INDENT;
+    }
+    /**
+    * @description: when flag is true, there should be some indents
+    * @return void
+    */
+    indentOn() {
+        this.flag = true;
+    }
+    /**
+    * @description: when flag is false, there should be no indents
+    * @return void
+    */
+    indentOff() {
+        this.flag = false;
+    }
+    /**
+    * @description: increase indent
+    * @return void
+    */
+    incIndent() {
+        this.indent++;
+    }
+    /**
+    * @description: decrease indent
+    * @return void
+    */
+    decIndent() {
+        this.indent--;
+    }
+    /**
+    * @description: check whether indent is LT 0
+    * @return boolean value representing whether indent is LT 0
+    */
+    checkIndent() {
+        return this.indent < 0;
+    }
+    /**
+    * @description: get indent
+    * @return indents
+    */
+    getIndents() {
+        if (this.flag) {
+            let indents = "";
+            for (let i = 0; i < this.indent; i++) {
+                indents += this.INDENT;
+            }
+            return indents;
+        }
+        else {
+            return "";
+        }
+    }
+    /**
+    * @description: concat indents and HML/CSS code
+    * @param strings means HML/CSS code
+    * @return HML/CSS code after indents are set
+    */
+    concat(...strings) {
+        this.value += this.getIndents();
+        this.value = this.value.concat(...strings);
+        return String(this.value);
+    }
+    /**
+    * @description: concat indents and HML/CSS code
+    * @return HML/CSS code
+    */
+    toString() {
+        return this.value;
+    }
+}
+exports.Cache = Cache;
+
+
+/***/ }),
+
+/***/ 243:
 /***/ ((__unused_webpack_module, exports, __webpack_require__) => {
 
 
 /*
- * @Copyright (c) Huawei Technologies Co., Ltd. 2020-2020. All rights reserved.
- */
+* @Copyright (c) Huawei Technologies Co., Ltd. 2020-2020. All rights reserved.
+*/
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.StringWriter = void 0;
-const ASTNodeVisitor_1 = __webpack_require__(573);
-const Cache_1 = __webpack_require__(695);
-class StringWriter {
-  constructor() {
-    this.generator = ASTNodeVisitor_1.ASTNodeGenerator.getMethodGen(new Cache_1.Cache(""));
-  }
-  /**
-   * @description: generate HML
-   * @param t is Tag in AST
-   * @return HML code
-   */
-  genHML(t) {
-    t.accept(this.generator);
-    return this.generator.cache.toString();
-  }
-  /**
-   * @description: generate CSS
-   * @param t is Style in AST
-   * @return CSS code
-   */
-  genCSS(t) {
-    t.forEach((value) => {
-      value.accept(this.generator);
-    });
-    return this.generator.cache.toString();
-  }
+exports.Style = exports.Tag = void 0;
+const ASTNode_1 = __webpack_require__(117);
+class Tag extends ASTNode_1.ASTNode {
+    /**
+    * @description: constructor for Tag
+    * @param tagName is name of component
+    * @param attributes is attributes of component
+    * @param content is child elements or innerHtml of component
+    */
+    constructor(tagName, attributes, content) {
+        super();
+        this.tagName = tagName;
+        this.attributes = attributes;
+        this.content = content;
+    }
 }
-exports.StringWriter = StringWriter;
+exports.Tag = Tag;
+class Style extends ASTNode_1.ASTNode {
+    /**
+    * @description: constructor for Style
+    * @param kind distinguishes id and class
+    * @param name is name of id or class
+    * @param content is style name and value of component
+    */
+    constructor(kind, name, content) {
+        super();
+        this.kind = kind;
+        this.name = name;
+        this.content = content;
+    }
+}
+exports.Style = Style;
 
 
 /***/ }),
@@ -114,103 +185,116 @@ exports.StringWriter = StringWriter;
 
 
 /*
- * @Copyright (c) Huawei Technologies Co., Ltd. 2020-2021. All rights reserved.
- */
+* @Copyright (c) Huawei Technologies Co., Ltd. 2020-2021. All rights reserved.
+*/
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.ASTNodeGenerator = void 0;
+const AST_1 = __webpack_require__(243);
 const Token_1 = __webpack_require__(334);
 class ASTNodeGenerator {
-  /**
-   * @description: constructor for BridgeVisitor
-   * @param reference is cache for Harmony FA code
-   */
-  constructor(reference) {
-    this.cache = reference;
-  }
-  /**
-   * @description: code generator
-   * @param ref is cache for code
-   * @return ast node generator
-   */
-  static getMethodGen(ref) {
-    if (ASTNodeGenerator.instance === undefined) {
-      ASTNodeGenerator.instance = new ASTNodeGenerator(ref);
+    /**
+    * @description: constructor for BridgeVisitor
+    * @param reference is cache for Harmony FA code
+    */
+    constructor(reference) {
+        this.cache = reference;
     }
-    else {
-      ASTNodeGenerator.instance.setCache(ref);
-    }
-    return ASTNodeGenerator.instance;
-  }
-  /**
-   * @description: cache for code
-   * @param ref is cache for code
-   * @return void
-   */
-  setCache(ref) {
-    this.cache = ref;
-  }
-  /**
-   * @description: parse Tag in AST and generate code for Tag in cache
-   * @param Tag in AST
-   * @return void
-   */
-  genTag(t) {
-    this.cache.concat(Token_1.TokenClass.TAG_START, t.tagName);
-    this.cache.indentOff();
-    t.attributes.forEach((value, key) => {
-      let valueBK = "";
-      for (const char of value) {
-        valueBK += (char === "\"" ? "&quot;" : (char === "\n" ? "&#10;" : char));
-      }
-      this.cache.concat(Token_1.TokenClass.SPACE, key, Token_1.TokenClass.ASSIGN, Token_1.TokenClass.LQUOTE, valueBK, Token_1.TokenClass.RQUOTE);
-    });
-    if (t.content === null) {
-      this.cache.concat(Token_1.TokenClass.EMPTY_TAG_END);
-    }
-    else {
-      this.cache.concat(Token_1.TokenClass.TAG_END);
-      if (typeof t.content === "string") {
-        let contentBK = "";
-        for (const char of t.content) {
-          contentBK += (char === "<" ? "&#60;" : (char === "\n" ? "&#10;" : char));
+    /**
+    * @description: visitor mode dispatcher
+    * @param t Node in AST
+    */
+    visit(t) {
+        if (t instanceof AST_1.Tag) {
+            this.genTag(t);
         }
-        this.cache.concat(contentBK);
-      }
-      else if (t.content.length !== 0) {
-        this.cache.concat(Token_1.TokenClass.NEW_LINE);
+        else if (t instanceof AST_1.Style) {
+            this.genStyle(t);
+        }
+    }
+    /**
+    * @description: code generator
+    * @param ref is cache for code
+    * @return ast node generator
+    */
+    static getMethodGen(ref) {
+        if (ASTNodeGenerator.instance === undefined) {
+            ASTNodeGenerator.instance = new ASTNodeGenerator(ref);
+        }
+        else {
+            ASTNodeGenerator.instance.setCache(ref);
+        }
+        return ASTNodeGenerator.instance;
+    }
+    /**
+    * @description: cache for code
+    * @param ref is cache for code
+    * @return void
+    */
+    setCache(ref) {
+        this.cache = ref;
+    }
+    /**
+    * @description: parse Tag in AST and generate code for Tag in cache
+    * @param t Tag in AST
+    * @return void
+    */
+    genTag(t) {
+        this.cache.concat(Token_1.TokenClass.TAG_START, t.tagName);
+        this.cache.indentOff();
+        t.attributes.forEach((value, key) => {
+            let valueBK = "";
+            for (const char of value) {
+                valueBK += (char === "\"" ? "&quot;" : (char === "\n" ? "&#10;" : char));
+            }
+            this.cache.concat(Token_1.TokenClass.SPACE, key, Token_1.TokenClass.ASSIGN, Token_1.TokenClass.LQUOTE, valueBK, Token_1.TokenClass.RQUOTE);
+        });
+        if (t.content === null) {
+            this.cache.concat(Token_1.TokenClass.EMPTY_TAG_END);
+        }
+        else {
+            this.cache.concat(Token_1.TokenClass.TAG_END);
+            if (typeof t.content === "string") {
+                let contentBK = "";
+                for (const char of t.content) {
+                    contentBK += (char === "<" ? "&#60;" : char);
+                }
+                this.cache.concat(contentBK);
+            }
+            else if (t.content.length !== 0) {
+                this.cache.concat(Token_1.TokenClass.NEW_LINE);
+                this.cache.indentOn();
+                this.cache.incIndent();
+                t.content.forEach((tag) => {
+                    tag.accept(this);
+                    this.cache.indentOff();
+                    this.cache.concat(Token_1.TokenClass.NEW_LINE);
+                    this.cache.indentOn();
+                });
+                this.cache.decIndent();
+                this.cache.indentOn();
+            }
+            this.cache.concat(Token_1.TokenClass.END_TAG_START, t.tagName, Token_1.TokenClass.TAG_END);
+        }
+    }
+    /**
+    * @description: parse Style in AST and generate code for Style in cache
+    * @param s Style in AST
+    * @return void
+    */
+    genStyle(s) {
+        if (s.kind === "IDStyle") {
+            this.cache.concat(Token_1.TokenClass.ID_STYLE_START);
+            this.cache.indentOff();
+        }
+        this.cache.concat(s.name, Token_1.TokenClass.SPACE, Token_1.TokenClass.LBRA, Token_1.TokenClass.NEW_LINE);
         this.cache.indentOn();
         this.cache.incIndent();
-        t.content.forEach((tag) => {
-          tag.accept(this);
-          this.cache.indentOff();
-          this.cache.concat(Token_1.TokenClass.NEW_LINE);
-          this.cache.indentOn();
+        s.content.forEach((value, key) => {
+            this.cache.concat(key, Token_1.TokenClass.COLON, Token_1.TokenClass.SPACE, value, Token_1.TokenClass.SEMICOLON, Token_1.TokenClass.NEW_LINE);
         });
         this.cache.decIndent();
-        this.cache.indentOn();
-      }
-      this.cache.concat(Token_1.TokenClass.END_TAG_START, t.tagName, Token_1.TokenClass.TAG_END);
+        this.cache.concat(Token_1.TokenClass.RBRA, Token_1.TokenClass.NEW_LINE, Token_1.TokenClass.NEW_LINE);
     }
-  }
-  /**
-   * @description: parse Style in AST and generate code for Style in cache
-   * @param Style in AST
-   * @return void
-   */
-  genStyle(s) {
-    if (s.kind === "IDStyle") {
-      this.cache.concat(Token_1.TokenClass.ID_STYLE_START);
-      this.cache.indentOff();
-    }
-    this.cache.concat(s.name, Token_1.TokenClass.SPACE, Token_1.TokenClass.LBRA, Token_1.TokenClass.NEW_LINE);
-    this.cache.indentOn();
-    this.cache.incIndent();
-    s.content.forEach((value, key) => {
-      this.cache.concat(key, Token_1.TokenClass.COLON, Token_1.TokenClass.SPACE, value, Token_1.TokenClass.SEMICOLON, Token_1.TokenClass.NEW_LINE);
-    });
-    this.cache.decIndent();
-    this.cache.concat(Token_1.TokenClass.RBRA, Token_1.TokenClass.NEW_LINE, Token_1.TokenClass.NEW_LINE);
-  }
 }
 exports.ASTNodeGenerator = ASTNodeGenerator;
 ASTNodeGenerator.instance = undefined;
@@ -223,227 +307,310 @@ ASTNodeGenerator.instance = undefined;
 
 
 /*
- * @Copyright (c) Huawei Technologies Co., Ltd. 2020-2021. All rights reserved.
- */
+* @Copyright (c) Huawei Technologies Co., Ltd. 2020-2021. All rights reserved.
+*/
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.CSSBridge = exports.HMLBridge = void 0;
-const FATypeChecker_1 = __webpack_require__(335);
 const AST_1 = __webpack_require__(243);
+const PropertySet_1 = __webpack_require__(571);
 class HMLBridge {
-  constructor() {
-    this.errors = 0;
-  }
-  /**
-   * @description: generate error message
-   * @param msg is error message to showup in console
-   */
-  error(msg) {
-    console.error("Code generating error: " + msg);
-    this.errors += 1;
-  }
-  /**
-   * @description: get error number
-   * @return error number
-   */
-  getErrorCount() {
-    return this.errors;
-  }
-  /**
-   * @description: code generator for Tag, which is HML type in AST in IR
-   * @param tag is a object with HML type to be generated
-   * @return a code tree representing Harmony FA HML code
-   */
-  genTag(tag) {
-    let content = null;
-    if (FATypeChecker_1.hasTextContent(tag)) {
-      content = tag.content;
+    constructor() {
+        this.errors = 0;
     }
-    else if (FATypeChecker_1.hasArrayContent(tag)) {
-      const subTags = [];
-      tag.content.forEach((t) => {
-        const tree = t.accept(this);
-        if (tree instanceof AST_1.Tag) {
-          subTags.push(tree);
+    /**
+    * @description: generate error message
+    * @param msg is error message to show up in console
+    */
+    error(msg) {
+        console.error("Code generating error: " + msg);
+        this.errors += 1;
+    }
+    /**
+    * @description: get error number
+    * @return error number
+    */
+    getErrorCount() {
+        return this.errors;
+    }
+    /**
+    * @description: visitor guidance method for contents,
+    * sort out incoming type and guide to matching code generator
+    * @param visualModel is a object with Model or Container or CharUI primitive types to be generated
+    * @return a code tree representing input object
+    */
+    visit(visualModel) {
+        const attributes = new Map([["id", visualModel.id]]);
+        let content = "";
+        for (let [key, val] of visualModel.property) {
+            if (PropertySet_1.isAttribute(key)) {
+                if (typeof val !== "string") {
+                    val = JSON.stringify(val);
+                }
+                attributes.set(key, val);
+            }
+            else if (PropertySet_1.isContent(key)) {
+                content = val;
+            }
         }
-        else {
-          throw new Error("WTF: what a trrrible failure");
+        if (visualModel.children.length > 0) {
+            content = [];
+            for (const visualChild of visualModel.children) {
+                content.push(visualChild.accept(this));
+            }
         }
-      });
-      content = subTags;
+        return new AST_1.Tag(visualModel.type, attributes, content);
     }
-    return new AST_1.Tag(tag.tagName, tag.attributes, content);
-  }
-  /**
-   * @description: visitor gurdance method for contents,
-   * sort out incoming type and guide to matching code generator
-   * @param obj is a object with Model or Container or CharUI primitive types to be generated
-   * @return a code tree representing input object
-   */
-  visit(obj) {
-    if (FATypeChecker_1.isHmlNode(obj)) {
-      return this.genTag(obj);
-    }
-    throw new Error("no return");
-  }
 }
 exports.HMLBridge = HMLBridge;
 class CSSBridge {
-  constructor() {
-    this.errors = 0;
-    this.styles = [];
-  }
-  /**
-   * @description: generate error message
-   * @param msg is error message to showup in console
-   */
-  error(msg) {
-    console.error("Code generating error: " + msg);
-    this.errors += 1;
-  }
-  /**
-   * @description: get error number
-   * @return error number
-   */
-  getErrorCount() {
-    return this.errors;
-  }
-  /**
-   * @description: code generator for ID Style, which is CSS type in AST in IR
-   * @param tag is a object with CSS type to be generated
-   * @return a code tree representing Harmony FA CSS code
-   */
-  genIDStyle(tag) {
-    if (tag.idStyle.size > 0) {
-      this.styles.push(new AST_1.Style("IDStyle", tag.id, tag.idStyle));
+    constructor() {
+        this.errors = 0;
+        this.styles = [];
     }
-    if (FATypeChecker_1.hasArrayContent(tag)) {
-      for (const child of tag.content) {
-        child.accept(this);
-      }
+    /**
+    * @description: generate error message
+    * @param msg is error message to show up in console
+    */
+    error(msg) {
+        console.error("Code generating error: " + msg);
+        this.errors += 1;
     }
-  }
-  /**
-   * @description: code generator for Class Style, which is CSS type in AST in IR
-   * @param style is a object with CSS type to be generated
-   * @return a code tree representing Harmony FA CSS code
-   */
-  genClassStyle(style) {
-    this.styles.push(new AST_1.Style("ClassStyle", style.className, style.content));
-  }
-  /**
-   * @description: visitor gurdance method for contents,
-   * sort out incoming type and guide to matching code generator
-   * @param obj is a object with Model or Container or CharUI primitive types to be generated
-   * @return a code tree representing input object
-   */
-  visit(obj) {
-    if (FATypeChecker_1.isHmlNode(obj)) {
-      this.genIDStyle(obj);
-      return this.styles;
+    /**
+    * @description: get error number
+    * @return error number
+    */
+    getErrorCount() {
+        return this.errors;
     }
-    else if (FATypeChecker_1.isClassStyle(obj)) {
-      this.genClassStyle(obj);
-      return this.styles;
+    /**
+    * @description: code generator for ID Style, which is CSS type in AST in IR
+    * @param visualModel is a object with CSS type to be generated
+    * @return a code tree representing Harmony FA CSS code
+    */
+    genIDStyle(visualModel) {
+        const styles = new Map();
+        for (const prop of PropertySet_1.styleSet) {
+            if (visualModel.property.has(prop) && PropertySet_1.isStyle(prop)) {
+                styles.set(prop, visualModel.property.get(prop));
+            }
+        }
+        if (styles.size > 0) {
+            this.styles.push(new AST_1.Style("IDStyle", visualModel.id, styles));
+        }
+        for (const visualChild of visualModel.children) {
+            visualChild.accept(this);
+        }
+    }
+    /**
+    * @description: visitor guidance method for contents,
+    * sort out incoming type and guide to matching code generator
+    * @param obj is a object with Model or Container or CharUI primitive types to be generated
+    * @return a code tree representing input object
+    */
+    visit(obj) {
+        this.genIDStyle(obj);
+        return this.styles;
     }
-    throw new Error("no return");
-  }
 }
 exports.CSSBridge = CSSBridge;
 
 
 /***/ }),
 
-/***/ 695:
+/***/ 55:
 /***/ ((__unused_webpack_module, exports, __webpack_require__) => {
 
 
-/**
- * Copyright (c) Huawei Technologies Co., Ltd. 2020-2020. All rights reserved.
- */
+/*
+* @Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
+*/
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.Cache = void 0;
-const Token_1 = __webpack_require__(334);
-// There is no way pass value by reference with JS and TS, but object
-class Cache {
-  /**
-   * @description: constructor for Cache
-   * @param value is HML/CSS code with no indents
-   */
-  constructor(value) {
-    this.value = value;
-    this.indent = 0;
-    this.flag = true;
-  }
-  /**
-   * @description: when flag is true, there should be some indents
-   * @return void
-   */
-  indentOn() {
-    this.flag = true;
-  }
-  /**
-   * @description: when flag is false, there should be no indents
-   * @return void
-   */
-  indentOff() {
-    this.flag = false;
-  }
-  /**
-   * @description: increase indent
-   * @return void
-   */
-  incIndent() {
-    this.indent++;
-  }
-  /**
-   * @description: decrease indent
-   * @return void
-   */
-  decIndent() {
-    this.indent--;
-  }
-  /**
-   * @description: check whether indent is LT 0
-   * @return boolean value representing whether indent is LT 0
-   */
-  checkIndent() {
-    return this.indent < 0;
-  }
-  /**
-   * @description: get indent
-   * @return indents
-   */
-  getIndents() {
-    if (this.flag) {
-      let indents = "";
-      Array.from(Array(this.indent).keys()).forEach(element => {
-        indents += Token_1.TokenClass.INDENT;
-      });
-      return indents;
-    }
-    else {
-      return "";
-    }
-  }
-  /**
-   * @description: concat indents and HML/CSS code
-   * @param strings means HML/CSS code
-   * @return HML/CSS code after indents are set
-   */
-  concat(...strings) {
-    this.value += this.getIndents();
-    this.value = this.value.concat(...strings);
-    return String(this.value);
-  }
-  /**
-   * @description: concat indents and HML/CSS code
-   * @return HML/CSS code
-   */
-  toString() {
-    return this.value;
-  }
+exports.genFACSS = exports.genFAHML = void 0;
+const ASTNodeVisitor_1 = __webpack_require__(573);
+const Cache_1 = __webpack_require__(862);
+/**
+* @description: generate HML
+* @param t is Tag in AST
+* @return HML code
+*/
+function genFAHML(t) {
+    const generator = ASTNodeVisitor_1.ASTNodeGenerator.getMethodGen(new Cache_1.Cache("    "));
+    t.accept(generator);
+    return generator.cache.toString();
 }
-exports.Cache = Cache;
+exports.genFAHML = genFAHML;
+/**
+* @description: generate CSS
+* @param t is Style in AST
+* @return CSS code
+*/
+function genFACSS(t) {
+    const generator = ASTNodeVisitor_1.ASTNodeGenerator.getMethodGen(new Cache_1.Cache("    "));
+    t.forEach((value) => {
+        value.accept(generator);
+    });
+    return generator.cache.toString();
+}
+exports.genFACSS = genFACSS;
+
+
+/***/ }),
+
+/***/ 571:
+/***/ ((__unused_webpack_module, exports) => {
+
+
+/*
+* @Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
+*/
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.isEvent = exports.isData = exports.isUnknown = exports.isContent = exports.isAttribute = exports.isStyle = exports.styleSet = void 0;
+// Unlike the property list in ComponentList, this one is only used to tell a property is a style or an attribute
+const SizeStyle = ["width", "height", "min-width", "min-height", "max-width", "max-height"];
+const FlexStyle = ["flex", "flex-grow", "flex-shrink", "flex-basis"];
+const BackgroundImageStyle = ["background", "background-image", "background-size", "background-position", "background-repeat"];
+const BackgroundStyle = ["background-color", ...BackgroundImageStyle];
+const PositionStyle = ["position", "display", "top", "right", "bottom", "left"];
+const PaddingStyle = ["padding", "padding-start", "padding-end", "padding-top", "padding-right", "padding-bottom", "padding-left"];
+const MarginStyle = ["margin", "margin-start", "margin-end", "margin-top", "margin-right", "margin-bottom", "margin-left"];
+const BorderStyle = ["border-width", "border-style", "border-color", "border-radius", "border-top-width",
+    "border-top-style", "border-top-color", "border-top-left-radius", "border-right-width",
+    "border-right-style", "border-right-color", "border-top-right-radius", "border-bottom-width", "border-bottom-style",
+    "border-bottom-color", "border-bottom-right-radius", "border-left-width", "border-left-style", "border-left-color",
+    "border-bottom-left-radius"];
+const gridStyle = ["grid-template-columns", "grid-template-rows", "grid-row-start", "grid-row-end",
+    "grid-column-start", "grid-column-end", "grid-gap", "grid-columns-gap", "grid-rows-gap"];
+const DisplayStyle = ["display", "opacity", "visibility"];
+const AtomicLayoutStyle = ["display-index", "flex-weight", "aspect-ratio"];
+const commonStyle = [...SizeStyle, ...PaddingStyle, ...MarginStyle, ...BorderStyle, ...BackgroundStyle, ...DisplayStyle,
+    ...FlexStyle, ...PositionStyle, ...AtomicLayoutStyle];
+const FlexSizeStyle = ["flex-wrap", "justify-content", "align-items", "align-content"];
+const FontStyle = ["font-size", "font-family", "font-style", "font-weight"];
+const divStyle = ["flex-direction", ...FlexSizeStyle];
+const textStyle = ["text-align", "line-height", "text-decoration", "letter-spacing", "max-lines", "text-overflow",
+    "allow-scale", "min-font-size", "max-font-size", "font-size-step", "prefer-font-sizes", ...FontStyle];
+const imageStyle = ["object-fit", "match-text-direction", "fit-original-size"];
+const dividerStyle = ["stroke-width", "line-cap"];
+const spanStyle = ["allow-scale", "text-decoration", "color", ...FontStyle];
+const buttonStyle = ["text-color", "allow-scale", "icon-width", "icon-height", "radius", ...FontStyle];
+const switchStyle = ["texton-color", "textoff-color", "text-padding", "allow-scale", ...FontStyle];
+const inputStyle = ["font-size", "font-family", "font-weight", "color", "placeholder-color", "allow-scale"];
+const refreshStyle = ["progress-color"];
+const chartStyle = ["stroke-width", "radius", "start-angle", "total-angle", "center-x", "center-y", "colors", "weights"];
+const swiperStyle = ["indicator-color", "indicator-selected-color", "indicator-size", "indicator-top", "indicator-right",
+    "indicator-bottom", "indicator-left"];
+const pickerStyle = ["column-height", "text-color", "allow-scale", "letter-spacing", "text-decoration", "line-height", "opacity",
+    ...FontStyle];
+const sliderStyle = ["color", "selected-color", "block-color"];
+const listStyle = ["flex-direction", "columns", "item-extent", "fade-color"];
+const listItemStyle = ["column-span"];
+const progressStyle = ["color", "stroke-width", "background-color", "secondary-color", "scale-width", "scale-number",
+    "start-angle", "total-angle", "center-x", "center-y", "radius"];
+exports.styleSet = new Set([
+    ...commonStyle,
+    ...divStyle,
+    ...textStyle,
+    ...imageStyle,
+    ...spanStyle,
+    ...inputStyle,
+    ...buttonStyle,
+    ...switchStyle,
+    ...refreshStyle,
+    ...dividerStyle,
+    ...chartStyle,
+    ...pickerStyle,
+    ...sliderStyle,
+    ...swiperStyle,
+    ...listStyle,
+    ...listItemStyle,
+    ...progressStyle,
+    ...gridStyle,
+]);
+const commonAttribute = ["id", "ref", "disabled", "focusable", "data", "if", "for"];
+const imageAttribute = ["src", "alt"];
+const buttonAttribute = ["type", "value", "icon", "waiting"];
+const switchAttribute = ["checked", "showtext", "texton", "textoff"];
+const inputAttribute = ["type", "checked", "name", "value", "placeholder", "maxlength", "enterkeytype", "headericon"];
+const refreshAttribute = ["offset", "refreshing", "type", "lasttime", "friction"];
+const optionAttribute = ["value"];
+const chartAttribute = ["percent", "datasets", "options"];
+const swiperAttribute = ["index", "autoplay", "interval", "indicator", "digital", "indicatordisabled", "loop", "duration", "vertical"];
+const pickerAttribute = ["range", "selected", "start", "end", "lunar", "lunarSwitch", "columns", "hours", "containSecond"];
+const sliderAttribute = ["min", "max", "step", "showtips", "showsteps", "mode"];
+const menuAttribute = ["target", "title"];
+const clockAttribute = ["clockconfig", "showdigit", "hourswest"];
+const dividerAttribute = ["vertical"];
+const listAttribute = ["scrollpage", "cachedcount", "scrollbar", "scrolleffect", "shapemode", "indexer", "itemscale",
+    "itemcenter", "updateeffect", "scrollvibrate", "initialindex", "initialoffset"];
+const listItemAttribute = ["for", "type", "primary", "section", "sticky", "stickyradius", "clickeffect"];
+const progressAttribute = ["type", "percent", "secondarypercent", "clockwise"];
+const commonEvent = ["ontouchstart", "ontouchmove", "ontouchcancel", "ontouchend", "onclick", "onlongpress", "onfocus",
+    "onblur", "onkey", "onswipe"];
+const imageEvent = ["oncomplete", "onerror"];
+const selectEvent = ["onchange"];
+const inputEvent = ["onchange", "onenterkeyclick"];
+const refreshEvent = ["onrefresh", "onpulldown"];
+const listEvent = ["onindexerchange", "onscroll", "onscrollbottom", "onscrolltop", "onscrollend",
+    "onscrolltouchup", "onrequestitem"];
+const listItemEvent = ["onsticky"];
+const swiperEvent = ["change", "onrotation"];
+const menuEvent = ["onselected", "oncancel"];
+const pickerEvent = ["oncolumnchange"];
+const dataSet = new Set([
+    ...commonAttribute,
+    ...imageAttribute,
+    ...buttonAttribute,
+    ...refreshAttribute,
+    ...inputAttribute,
+    ...switchAttribute,
+    ...optionAttribute,
+    ...chartAttribute,
+    ...pickerAttribute,
+    ...sliderAttribute,
+    ...dividerAttribute,
+    ...listAttribute,
+    ...listItemAttribute,
+    ...swiperAttribute,
+    ...progressAttribute,
+    ...menuAttribute,
+    ...clockAttribute,
+]);
+const eventSet = new Set([
+    ...commonEvent,
+    ...imageEvent,
+    ...inputEvent,
+    ...selectEvent,
+    ...refreshEvent,
+    ...swiperEvent,
+    ...listEvent,
+    ...listItemEvent,
+    ...menuEvent,
+    ...pickerEvent,
+]);
+function isStyle(s) {
+    return exports.styleSet.has(s);
+}
+exports.isStyle = isStyle;
+function isAttribute(s) {
+    return dataSet.has(s) || eventSet.has(s);
+}
+exports.isAttribute = isAttribute;
+function isContent(s) {
+    return s === "content";
+}
+exports.isContent = isContent;
+function isUnknown(s) {
+    return !isStyle(s) && !isAttribute(s);
+}
+exports.isUnknown = isUnknown;
+function isData(s) {
+    return dataSet.has(s);
+}
+exports.isData = isData;
+function isEvent(s) {
+    return eventSet.has(s);
+}
+exports.isEvent = isEvent;
 
 
 /***/ }),
@@ -453,156 +620,516 @@ exports.Cache = Cache;
 
 
 /**
- * Copyright (c) Huawei Technologies Co., Ltd. 2020-2020. All rights reserved.
- */
+* Copyright (c) Huawei Technologies Co., Ltd. 2020-2020. All rights reserved.
+*/
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.TokenClass = void 0;
 var TokenClass;
 (function (TokenClass) {
-  TokenClass[TokenClass["IDENTIFIER"] = 0] = "IDENTIFIER";
-  // literals
-  TokenClass[TokenClass["STRING_LITERAL"] = 1] = "STRING_LITERAL";
-  TokenClass[TokenClass["NUMBER"] = 2] = "NUMBER";
-  TokenClass[TokenClass["CHARACTER"] = 3] = "CHARACTER";
-  // special tokens
-  TokenClass[TokenClass["EOF"] = 4] = "EOF";
-  TokenClass[TokenClass["INVALID"] = 5] = "INVALID";
-  TokenClass["EMPTY_DATA"] = "empty";
-  TokenClass["ASSIGN"] = "=";
-  // Escape character
-  TokenClass["NEW_LINE"] = "\n";
-  TokenClass["CARRIAGE_RETURN"] = "\r";
-  TokenClass["INDENT"] = "  ";
-  // delimiters
-  TokenClass["SPACE"] = " ";
-  TokenClass["LQUOTE"] = "\"";
-  TokenClass["RQUOTE"] = "\"";
-  TokenClass["TAG_START"] = "<";
-  TokenClass["TAG_END"] = ">";
-  TokenClass["EMPTY_TAG_END"] = "/>";
-  TokenClass["END_TAG_START"] = "</";
-  TokenClass["ID_STYLE_START"] = "#";
-  TokenClass["CLASS_STYLE_START"] = ".";
-  TokenClass["LBRA"] = "{";
-  TokenClass["RBRA"] = "}";
-  TokenClass["SEMICOLON"] = ";";
-  TokenClass["COLON"] = ":";
+    TokenClass[TokenClass["IDENTIFIER"] = 0] = "IDENTIFIER";
+    // literals
+    TokenClass[TokenClass["STRING_LITERAL"] = 1] = "STRING_LITERAL";
+    TokenClass[TokenClass["NUMBER"] = 2] = "NUMBER";
+    TokenClass[TokenClass["CHARACTER"] = 3] = "CHARACTER";
+    // special tokens
+    TokenClass[TokenClass["EOF"] = 4] = "EOF";
+    TokenClass[TokenClass["INVALID"] = 5] = "INVALID";
+    TokenClass["EMPTY_DATA"] = "empty";
+    TokenClass["ASSIGN"] = "=";
+    // Escape character
+    TokenClass["NEW_LINE"] = "\n";
+    TokenClass["CARRIAGE_RETURN"] = "\r";
+    TokenClass["INDENT"] = "    ";
+    // delimiters
+    TokenClass["SPACE"] = " ";
+    TokenClass["LQUOTE"] = "\"";
+    TokenClass["RQUOTE"] = "\"";
+    TokenClass["TAG_START"] = "<";
+    TokenClass["TAG_END"] = ">";
+    TokenClass["EMPTY_TAG_END"] = "/>";
+    TokenClass["END_TAG_START"] = "</";
+    TokenClass["ID_STYLE_START"] = "#";
+    TokenClass["CLASS_STYLE_START"] = ".";
+    TokenClass["LBRA"] = "{";
+    TokenClass["RBRA"] = "}";
+    TokenClass["SEMICOLON"] = ";";
+    TokenClass["COLON"] = ":";
 })(TokenClass = exports.TokenClass || (exports.TokenClass = {}));
 
 
 /***/ }),
 
-/***/ 704:
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.emit = exports.emitCSS = exports.emitHml = void 0;
-/**
- * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
- */
-const BridgeVisitor_1 = __webpack_require__(844);
-const ASTFileVisitor_1 = __webpack_require__(245);
-/**
- * @description: output the HML source code of the model
- */
-function emitHml(rootModel) {
-  const visitor = new BridgeVisitor_1.HMLBridge();
-  const ast = rootModel.accept(visitor);
-  const stringWriter = new ASTFileVisitor_1.StringWriter();
-  const res = stringWriter.genHML(ast);
-  if (visitor.getErrorCount() > 0) {
-    console.error("Cannot generate code, error found: " + visitor.getErrorCount().toString());
-    return "error";
-  }
-  else {
-    return res;
-  }
-}
-exports.emitHml = emitHml;
-/**
- * @description: output the CSS source code of the model
- */
-function emitCSS(rootModel) {
-  const visitor = new BridgeVisitor_1.CSSBridge();
-  const styles = rootModel.accept(visitor);
-  const stringWriter = new ASTFileVisitor_1.StringWriter();
-  const res = stringWriter.genCSS(styles);
-  if (visitor.getErrorCount() > 0) {
-    console.error("Cannot generate code, error found: " + visitor.getErrorCount().toString());
-    return "error";
-  }
-  else {
-    return res;
-  }
-}
-exports.emitCSS = emitCSS;
-/**
- * @description: output all source code of the model
- */
-function emit(rootModel) {
-  const obj = {
-    hml: emitHml(rootModel),
-    css: emitCSS(rootModel),
-  };
-  return obj;
-}
-exports.emit = emit;
-
-
-/***/ }),
-
-/***/ 335:
+/***/ 234:
 /***/ ((__unused_webpack_module, exports) => {
 
 
 /**
- * Copyright (c) Huawei Technologies Co., Ltd. 2020-2021. All rights reserved.
+ * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021:. All rights reserved.
  */
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.hasJsonTextContent = exports.hasJsonArrayContent = exports.isClassStyle = exports.hasArrayContent = exports.hasTextContent = exports.isText = exports.isHmlNode = exports.isContainer = void 0;
-function isContainer(obj) {
-  return obj.type === "Container";
+exports.Enum = exports.Characteristic = exports.Event = exports.Service = exports.Device = void 0;
+class Device {
+    constructor() {
+        this.prodId = "";
+        this.udid = "";
+        this.deviceModel = "";
+        this.deviceName = "";
+        this.deviceTypeId = "";
+        this.deviceTypeName = "";
+        this.manufacturerId = "";
+        this.manufacturerName = "";
+        this.services = [];
+    }
 }
-exports.isContainer = isContainer;
-function isHmlNode(obj) {
-  return obj.type === "Container" || obj.type === "TextContent" || obj.type === "Base" || obj.type === "Text";
+exports.Device = Device;
+class Service {
+    constructor() {
+        this.serviceId = "";
+        this.serviceType = "";
+        this.characteristics = [];
+    }
 }
-exports.isHmlNode = isHmlNode;
-function isText(obj) {
-  return obj.type === "Text";
+exports.Service = Service;
+class Event {
+    constructor() {
+        this.eventId = "";
+        this.eventType = "";
+        this.characteristics = [];
+    }
 }
-exports.isText = isText;
-function hasTextContent(obj) {
-  return obj.content !== undefined && typeof obj.content === "string";
+exports.Event = Event;
+class Characteristic {
+    constructor() {
+        this.name = "";
+        this.type = "";
+        this.format = "int";
+        this.method = [];
+    }
 }
-exports.hasTextContent = hasTextContent;
-function hasArrayContent(obj) {
-  return obj.content !== undefined && obj.content instanceof Array;
+exports.Characteristic = Characteristic;
+class Enum {
+    constructor() {
+        this.enumVal = "";
+        this.description = {};
+    }
 }
-exports.hasArrayContent = hasArrayContent;
-function isClassStyle(obj) {
-  return obj.kind === "ClassStyle";
+exports.Enum = Enum;
+
+
+/***/ }),
+
+/***/ 207:
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+
+
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.formManager = void 0;
+/*
+* Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
+*/
+const Instance_1 = __webpack_require__(891);
+const FormModel_1 = __webpack_require__(945);
+exports.formManager = {
+    /**
+    *
+    * remove a key-value in data node
+    * @param key the entry to remove
+    */
+    removeData(key) {
+        this.getFormModel().data.delete(key);
+    },
+    /**
+    *
+    * add a key-value
+    * @param data
+    */
+    addData(data) {
+        if (data instanceof Map) {
+            data.forEach((value, key) => {
+                this.getFormModel().data.set(key, value);
+            });
+        }
+        else {
+            Object.keys(data).forEach(key => {
+                this.getFormModel().data.set(key, data[key]);
+            });
+        }
+    },
+    /**
+    * update all the data
+    * @param data
+    */
+    updateAllData(data) {
+        this.getFormModel().data.clear();
+        this.addData(data);
+    },
+    /**
+    *
+    * add an action in action node
+    * @param actionName
+    * @param actionType
+    * @param params
+    * @param abilityName optional param
+    */
+    addAction(actionName, actionType, params, abilityName) {
+        const paramMap = new Map();
+        Object.keys(params).forEach(key => {
+            paramMap.set(key, params[key]);
+        });
+        this.getFormModel().actions.set(actionName, new FormModel_1.FormAction(actionType, paramMap, abilityName));
+    },
+    /**
+    * update all the actions
+    * @param map： the new actions to be updated
+    */
+    updateAllActions(map) {
+        this.getFormModel().actions.clear();
+        map.forEach((value, key) => {
+            const params = this.objectToMap(value.params);
+            const action = new FormModel_1.FormAction(value.actionType, params, value.abilityName);
+            this.getFormModel().actions.set(key, action);
+        });
+    },
+    /**
+    *
+    * remove an action
+    * @param actionName
+    */
+    removeAction(actionName) {
+        this.getFormModel().actions.delete(actionName);
+    },
+    /**
+    *
+    * add params in an action
+    * @param actionName
+    * @param params
+    */
+    addActionParams(actionName, params) {
+        var _a, _b;
+        const action = (_a = this.getFormModel().actions.get(actionName)) !== null && _a !== void 0 ? _a : new FormModel_1.FormAction(actionName);
+        const actionParams = (_b = action.params) !== null && _b !== void 0 ? _b : new Map();
+        Object.keys(params).forEach(key => {
+            actionParams.set(key, params[key]);
+        });
+        action.params = actionParams;
+    },
+    /**
+    *
+    * remove params in an action
+    * @param actionName
+    * @param paramKey entry to remove
+    */
+    removeActionParam(actionName, paramKey) {
+        var _a;
+        const action = this.getFormModel().actions.get(actionName);
+        (_a = action === null || action === void 0 ? void 0 : action.params) === null || _a === void 0 ? void 0 : _a.delete(paramKey);
+    },
+    /**
+    * get the whole node
+    */
+    getFormModel() {
+        return Instance_1.getInstance().formData;
+    },
+    /**
+    * codegen formModel to json
+    */
+    codegenToJson: function () {
+        const model = Instance_1.getInstance().formData;
+        const data = this.mapToObject(model.data);
+        const actions = this.mapToObject(model.actions);
+        const retObj = { actions: {}, data: {} };
+        retObj.data = data;
+        retObj.actions = actions;
+        model.actions.forEach((value, key) => {
+            retObj.actions[key].params = this.mapToObject(value.params);
+        });
+        return JSON.stringify(retObj, null, 4);
+    },
+    /**
+    * clear all datas and actions in model
+    */
+    clear() {
+        Instance_1.getInstance().formData.data.clear();
+        Instance_1.getInstance().formData.actions.clear();
+    },
+    /**
+    *
+    * convert a map to an object
+    * @param sourceMap
+    */
+    mapToObject(sourceMap) {
+        if (sourceMap === undefined) {
+            return {};
+        }
+        return Array.from(sourceMap.entries()).reduce((main, [key, value]) => (Object.assign(Object.assign({}, main), { [key]: value })), {});
+    },
+    /**
+    * convert an object to map
+    */
+    objectToMap(sourceObj) {
+        const map = new Map();
+        Object.keys(sourceObj).forEach((value, index) => {
+            map.set(value, sourceObj[value]);
+        });
+        return map;
+    },
+};
+
+
+/***/ }),
+
+/***/ 945:
+/***/ ((__unused_webpack_module, exports) => {
+
+
+/*
+* Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
+*/
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.FormAction = exports.FormModel = void 0;
+class FormModel {
+    constructor() {
+        this.data = new Map();
+        this.actions = new Map();
+    }
 }
-exports.isClassStyle = isClassStyle;
+exports.FormModel = FormModel;
+class FormAction {
+    constructor(action, params, abilityName) {
+        this.action = action;
+        this.abilityName = abilityName;
+        this.params = params;
+    }
+}
+exports.FormAction = FormAction;
+
+
+/***/ }),
+
+/***/ 964:
+/***/ ((__unused_webpack_module, exports) => {
+
+
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.isBindingEvent = exports.CombinedSelfType = void 0;
+var CombinedSelfType;
+(function (CombinedSelfType) {
+    CombinedSelfType[CombinedSelfType["None"] = 0] = "None";
+    CombinedSelfType[CombinedSelfType["Root"] = 1] = "Root";
+    CombinedSelfType[CombinedSelfType["Container"] = 2] = "Container";
+    CombinedSelfType[CombinedSelfType["Active"] = 4] = "Active";
+})(CombinedSelfType = exports.CombinedSelfType || (exports.CombinedSelfType = {}));
+function isBindingEvent(obj) {
+    return obj !== undefined && typeof obj.type === "string" && typeof obj.physicalModelName === "string";
+}
+exports.isBindingEvent = isBindingEvent;
+
+
+/***/ }),
+
+/***/ 891:
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+
+
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.addPhysicalModel = exports.getPhysicalModel = exports.setInstance = exports.getInstance = void 0;
 /**
- * @description: judge whether jsonmodel is nested
- * @param obj is jsonModel
- * @return obj is JsonContainerModel
- */
-function hasJsonArrayContent(obj) {
-  return obj.content !== undefined && obj.content instanceof Array;
-}
-exports.hasJsonArrayContent = hasJsonArrayContent;
+* Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
+*/
+const PhysicalModel_1 = __webpack_require__(234);
+const VisualModel_1 = __webpack_require__(933);
+const FormModel_1 = __webpack_require__(945);
+const instance = {
+    document: { VisualVersion: "12", type: "FA" },
+    visualModel: new VisualModel_1.VisualModel({ type: "div", id: "wrapper" }),
+    harmonyConnectDevice: new PhysicalModel_1.Device(),
+    formData: new FormModel_1.FormModel(),
+};
 /**
- * @description: judge whether type of jsonmodel's content is string
- * @param obj is jsonModel
- * @return obj is JsonTextContentModel
- */
-function hasJsonTextContent(obj) {
-  return obj.content !== undefined && typeof obj.content === "string";
+* instance is unique during the entire web page lifecycle
+*/
+function getInstance() {
+    return instance;
 }
-exports.hasJsonTextContent = hasJsonTextContent;
+exports.getInstance = getInstance;
+/**
+* replace instance
+* @param ins
+*/
+function setInstance(ins) {
+    for (const key in instance) {
+        if (Object.prototype.hasOwnProperty.call(ins, key)) {
+            instance[key] = ins[key];
+        }
+    }
+}
+exports.setInstance = setInstance;
+/**
+* get a physical model by its serviceId and characteristicName
+* @param path
+*/
+function getPhysicalModel(path) {
+    const service = getInstance().harmonyConnectDevice.services.find(e => e.serviceId === path.serviceId);
+    if (service === undefined) {
+        return undefined;
+    }
+    return service.characteristics.find(e => e.name === path.characteristicName);
+}
+exports.getPhysicalModel = getPhysicalModel;
+/**
+* add a service, would overide if serviceId and characteristicName is same
+* @param service
+*/
+function addPhysicalModel(service) {
+    const device = getInstance().harmonyConnectDevice;
+    const existed = device.services.find(e => e.serviceId === service.serviceId);
+    if (existed === undefined) {
+        device.services.push(service);
+    }
+    else {
+        for (const ch of service.characteristics) {
+            if (existed.characteristics.every(e => e.name !== ch.name)) {
+                existed.characteristics.push(ch);
+            }
+        }
+    }
+}
+exports.addPhysicalModel = addPhysicalModel;
+
+
+/***/ }),
+
+/***/ 977:
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+
+
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.deserialize = exports.serialize = void 0;
+/**
+* Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
+*/
+const VisualModel_1 = __webpack_require__(933);
+const Instance_1 = __webpack_require__(891);
+/**
+* @description: convert JsonModel to Json
+* @return model in json format
+*/
+function serialize() {
+    return JSON.stringify(Instance_1.getInstance(), replacer);
+}
+exports.serialize = serialize;
+/**
+* @description: convert Json to JsonModel
+* @return model in json format
+*/
+function deserialize(json) {
+    const ins = JSON.parse(json, reviver);
+    Instance_1.setInstance(ins);
+}
+exports.deserialize = deserialize;
+/**
+* json replacer, turn any class into string
+* @param key
+* @param value
+*/
+function replacer(key, value) {
+    if (value instanceof Map) {
+        return {
+            dataType: "Map",
+            value: Object.fromEntries(value.entries()),
+        };
+    }
+    else if (value instanceof Set) {
+        return {
+            dataType: "Set",
+            value: Array.from(value.entries()),
+        };
+    }
+    else if (value instanceof VisualModel_1.VisualModel) {
+        const visualObj = new VisualModel_1.VisualModel({ type: "none"});
+        const res = {};
+        for (const visualKey in visualObj) {
+          if (Object.prototype.hasOwnProperty.call(value, visualKey)) {
+            res[visualKey] = value[visualKey];
+          }
+        }
+        return {
+            dataType: "VisualModel",
+            value: res,
+        };
+    }
+    else {
+        return value;
+    }
+}
+/**
+* json reviver, true magic, replace plain json to classes
+* @param key
+* @param value
+*/
+function reviver(key, value) {
+    if (typeof value === "object" && value !== null && value !== undefined) {
+        if (value.dataType === "Map") {
+            return new Map(Object.entries(value.value));
+        }
+        else if (value.dataType === "Set") {
+            return new Set(value.value);
+        }
+        else if (value.dataType === "VisualModel") {
+            const res = new VisualModel_1.VisualModel({ type: "" });
+            Object.assign(res, value.value);
+            value = res;
+        }
+    }
+    return value;
+}
+
+
+/***/ }),
+
+/***/ 933:
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+
+
+/*
+* @Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
+*/
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.VisualModel = void 0;
+const CombinedModel_1 = __webpack_require__(964);
+// sometimes the type of VisualModel would be add a suffix to distinguish origin component of GrapesJs
+// e.g. button-visual
+const typeSuffix = "-visual";
+class VisualModel {
+    constructor(obj) {
+        this.property = (obj.property !== undefined) ? obj.property : new Map();
+        this.children = (obj.children !== undefined) ? obj.children : [];
+        this.physicalModel = obj.physicalModel;
+        if (obj.type === "wrapper") {
+            this.id = "wrapper";
+            this.type = "div";
+            return;
+        }
+        if (obj.type.endsWith(typeSuffix)) {
+            obj.type = obj.type.substring(0, obj.type.length - typeSuffix.length);
+        }
+        this.id = (obj.id !== undefined) ? obj.id : "";
+        this.type = obj.type;
+        if (obj.combinedSelfType !== undefined || obj.data !== undefined || obj.event !== undefined) {
+            this.combinedInfo = {
+                id: "",
+                type: "",
+                selfType: obj.combinedSelfType === undefined ? CombinedModel_1.CombinedSelfType.None : obj.combinedSelfType,
+                data: obj.data,
+                event: obj.event,
+            };
+        }
+    }
+    accept(v) {
+        return v.visit(this);
+    }
+}
+exports.VisualModel = VisualModel;
 
 
 /***/ })
@@ -614,23 +1141,23 @@ exports.hasJsonTextContent = hasJsonTextContent;
 /******/
 /******/  // The require function
 /******/  function __webpack_require__(moduleId) {
-/******/    // Check if module is in cache
-/******/    var cachedModule = __webpack_module_cache__[moduleId];
-/******/    if(cachedModule !== undefined) {
-/******/      return cachedModule.exports;
-/******/    }
-/******/    // Create a new module (and put it into the cache)
-/******/    var module = __webpack_module_cache__[moduleId] = {
-/******/      // no module.id needed
-/******/      // no module.loaded needed
-/******/      exports: {}
-/******/    };
+/******/   // Check if module is in cache
+/******/   var cachedModule = __webpack_module_cache__[moduleId];
+/******/   if (cachedModule !== undefined) {
+/******/    return cachedModule.exports;
+/******/   }
+/******/   // Create a new module (and put it into the cache)
+/******/   var module = __webpack_module_cache__[moduleId] = {
+/******/    // no module.id needed
+/******/    // no module.loaded needed
+/******/    exports: {}
+/******/   };
 /******/
-/******/    // Execute the module function
-/******/    __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
+/******/   // Execute the module function
+/******/   __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
 /******/
-/******/    // Return the exports of the module
-/******/    return module.exports;
+/******/   // Return the exports of the module
+/******/   return module.exports;
 /******/  }
 /******/
 /************************************************************************/
@@ -640,90 +1167,100 @@ var __webpack_exports__ = {};
 var exports = __webpack_exports__;
 
 /**
- * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
- */
+* Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
+*/
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-const FATypeChecker_1 = __webpack_require__(335);
-const Emit_1 = __webpack_require__(704);
 const errorMap_1 = __webpack_require__(784);
-const visualVersion = 10;
+const Instance_1 = __webpack_require__(891);
+const Serialization_1 = __webpack_require__(977);
+const BridgeVisitor_1 = __webpack_require__(844);
+const HmlCssCodeGenerator_1 = __webpack_require__(55);
+const FormManager_1 = __webpack_require__(207);
+const visualVersion = 12;
 /**
- * @description: codegen hml and css according to code in visual file
- * @param source is code in visual file
- * @return object of hmlCSS, errorType and errorMessage
- */
+* @description: codegen hml and css according to code in visual file
+* @param source is code in visual file
+* @return object of hmlCSS, errorType and errorMessage
+*/
 function genHmlAndCss(source) {
-  const retObj = {
-    hmlCss: {
-      hml: "",
-      css: "",
-    },
-    errorType: "",
-    errorMessage: "",
-  };
-  try {
-    // parse source code in visual file
-    const visualSource = JSON.parse(source);
-    const destVisualVersion = visualSource.VisualVersion;
-    const regex = /^([1-9]+[0-9]*)$/;
-    if (destVisualVersion === undefined) {
-      retObj.errorType = "versionError";
-    }
-    else {
-      const expression = destVisualVersion.match(regex);
-      if (expression === null || parseInt(expression[1]) > visualVersion) {
-        retObj.errorType = "versionError";
-      }
-    }
+    const retObj = {
+        hmlCss: {
+            hml: "",
+            css: "",
+            json: "",
+        },
+        errorType: "",
+        errorMessage: "",
+    };
     try {
-      const model = genHmlNode(JSON.parse(visualSource.content));
-      const hmlCss = Emit_1.emit(model);
-      if (hmlCss.hml === "error" || hmlCss.css === "error") {
-        retObj.errorType = "codegenError";
-      }
-      retObj.hmlCss = hmlCss;
+        // parse source code in visual file
+        Serialization_1.deserialize(source);
+        const destVisualVersion = Instance_1.getInstance().document.VisualVersion;
+        const regex = /^([1-9]+[0-9]*)$/;
+        if (destVisualVersion === undefined) {
+            retObj.errorType = "versionError";
+        }
+        else {
+            const expression = destVisualVersion.match(regex);
+            if (expression === null || parseInt(expression[1]) > visualVersion) {
+                retObj.errorType = "versionError";
+            }
+        }
+        try {
+            const model = Instance_1.getInstance().visualModel;
+            const hmlCss = emitFA(model);
+            if (hmlCss.hml === "error" || hmlCss.css === "error") {
+                retObj.errorType = "codegenError";
+            }
+            retObj.hmlCss = hmlCss;
+            if (Instance_1.getInstance().document.type === "FORM") {
+                retObj.hmlCss.json = FormManager_1.formManager.codegenToJson();
+            }
+        }
+        catch (e) {
+            retObj.errorType = "modelError";
+        }
     }
     catch (e) {
-      retObj.errorType = "modelError";
+        retObj.errorType = "fileError";
     }
-  }
-  catch (e) {
-    retObj.errorType = "fileError";
-  }
-  if (retObj.errorType !== "") {
-    retObj.errorMessage = errorMap_1.errorMap.get(retObj.errorType);
-    retObj.hmlCss.hml = "";
-    retObj.hmlCss.css = "";
-  }
-  return retObj;
+    if (retObj.errorType !== "") {
+        retObj.errorMessage = errorMap_1.errorMap.get(retObj.errorType);
+        retObj.hmlCss.hml = "";
+        retObj.hmlCss.css = "";
+    }
+    return retObj;
 }
 /**
- * @description: generate HmlNode
- * @param model is json format of HmlNode
- * @return HmlNode after codegen
- */
-function genHmlNode(model) {
-  const res = {
-    id: model.id,
-    tagName: model.tagName,
-    type: model.type,
-    idStyle: new Map(model.idStyle),
-    attributes: new Map(model.attributes),
-    accept: (v) => {
-      return v.visit(res);
-    },
-  };
-  if (FATypeChecker_1.hasJsonTextContent(model)) {
-    res.content = model.content;
-  }
-  else if (FATypeChecker_1.hasJsonArrayContent(model)) {
-    const content = [];
-    for (const child of model.content) {
-      content.push(genHmlNode(child));
+* @description: output hml and css source code of the model
+*/
+function emitFA(rootModel) {
+    const hmlCss = {
+        hml: "",
+        css: "",
+        json: "",
+    };
+    // generate hml
+    const hmlVisitor = new BridgeVisitor_1.HMLBridge();
+    const ast = rootModel.accept(hmlVisitor);
+    const hmlRes = HmlCssCodeGenerator_1.genFAHML(ast);
+    if (hmlVisitor.getErrorCount() > 0) {
+        hmlCss.hml = "error";
     }
-    res.content = content;
-  }
-  return res;
+    else {
+        hmlCss.hml = hmlRes;
+    }
+    // generate css
+    const cssVisitor = new BridgeVisitor_1.CSSBridge();
+    const styles = rootModel.accept(cssVisitor);
+    const cssRes = HmlCssCodeGenerator_1.genFACSS(styles);
+    if (cssVisitor.getErrorCount() > 0) {
+        hmlCss.css = "error";
+    }
+    else {
+        hmlCss.css = cssRes;
+    }
+    return hmlCss;
 }
 exports.genHmlAndCss = genHmlAndCss;
 
diff --git a/ace-loader/src/extgen.js b/ace-loader/src/extgen.js
index 8f630c3..385a892 100644
--- a/ace-loader/src/extgen.js
+++ b/ace-loader/src/extgen.js
@@ -24,9 +24,7 @@ const codegen = require("./codegen/index.js");
 module.exports = function (source, map) {
   this.cacheable && this.cacheable();
   const callback = this.async();
-  if (process.env.DEVICE_LEVEL === 'card') {
-    codegen = require('./codegen/card-index.js');
-  }
+  
   const parsed = codegen.genHmlAndCss(source);
   const loaderQuery = loaderUtils.getOptions(this) || {};
   if (parsed.errorType && parsed.errorType !== '') {
diff --git a/ace-loader/test/card/expected/withJS/withJS.json b/ace-loader/test/card/expected/withJS/withJS.json
new file mode 100644
index 0000000..82cd412
--- /dev/null
+++ b/ace-loader/test/card/expected/withJS/withJS.json
@@ -0,0 +1,16 @@
+{
+    "template": {
+        "attr": {},
+        "classList": [
+            "container"
+        ],
+        "type": "div"
+    },
+    "styles": {},
+    "actions": {},
+    "data": {
+        "event": "$event.talk",
+        "name": "{{map.amy}}"
+    },
+    "apiVersion": {}
+}
\ No newline at end of file
diff --git a/ace-loader/test/card/test.js b/ace-loader/test/card/test.js
index bb051b6..6935260 100644
--- a/ace-loader/test/card/test.js
+++ b/ace-loader/test/card/test.js
@@ -93,4 +93,8 @@ describe('build', () => {
     const page = 'showAttr'
     expect(getActualJSON(page, 'showAttr')).eql(getExpectJSON(page, 'showAttr'));
   });
+  it('withJS', () => {
+    const page = 'withJS'
+    expect(getActualJSON(page, 'withJS')).eql(getExpectJSON(page, 'withJS'));
+  })
 });
\ No newline at end of file
diff --git a/ace-loader/test/card/testcase/manifest.json b/ace-loader/test/card/testcase/manifest.json
index da6a73a..3d02a74 100644
--- a/ace-loader/test/card/testcase/manifest.json
+++ b/ace-loader/test/card/testcase/manifest.json
@@ -15,7 +15,8 @@
     "pages/inlineStyle/inlineStyle",
     "pages/mediaQuery/mediaQuery",
     "pages/privateAttr/privateAttr",
-    "pages/showAttr/showAttr"
+    "pages/showAttr/showAttr",
+    "pages/withJS/withJS"
   ],
   "window": {
     "designWidth": 720,
diff --git a/ace-loader/test/card/testcase/pages/withJS/withJS.hml b/ace-loader/test/card/testcase/pages/withJS/withJS.hml
new file mode 100644
index 0000000..715450c
--- /dev/null
+++ b/ace-loader/test/card/testcase/pages/withJS/withJS.hml
@@ -0,0 +1,2 @@
+<div class="container">
+</div>
\ No newline at end of file
diff --git a/ace-loader/test/card/testcase/pages/withJS/withJS.js b/ace-loader/test/card/testcase/pages/withJS/withJS.js
new file mode 100644
index 0000000..547816b
--- /dev/null
+++ b/ace-loader/test/card/testcase/pages/withJS/withJS.js
@@ -0,0 +1,6 @@
+export default {
+    data: {
+        name: this.map['amy'],
+        event: $event.talk
+    }
+}
\ No newline at end of file