@glimmer/node/dist/modules/es5/lib/serialize-builder.js

function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }

import { ConcreteBounds, NewElementBuilder } from '@glimmer/runtime';
var TEXT_NODE = 3;
var NEEDS_EXTRA_CLOSE = new WeakMap();

function currentNode(cursor) {
  var element = cursor.element,
      nextSibling = cursor.nextSibling;

  if (nextSibling === null) {
    return element.lastChild;
  } else {
    return nextSibling.previousSibling;
  }
}

var SerializeBuilder = /*#__PURE__*/function (_NewElementBuilder) {
  _inheritsLoose(SerializeBuilder, _NewElementBuilder);

  function SerializeBuilder() {
    var _this;

    _this = _NewElementBuilder.apply(this, arguments) || this;
    _this.serializeBlockDepth = 0;
    return _this;
  }

  var _proto = SerializeBuilder.prototype;

  _proto.__openBlock = function __openBlock() {
    var tagName = this.element.tagName;

    if (tagName !== 'TITLE' && tagName !== 'SCRIPT' && tagName !== 'STYLE') {
      var depth = this.serializeBlockDepth++;

      this.__appendComment("%+b:" + depth + "%");
    }

    _NewElementBuilder.prototype.__openBlock.call(this);
  };

  _proto.__closeBlock = function __closeBlock() {
    var tagName = this.element.tagName;

    _NewElementBuilder.prototype.__closeBlock.call(this);

    if (tagName !== 'TITLE' && tagName !== 'SCRIPT' && tagName !== 'STYLE') {
      var depth = --this.serializeBlockDepth;

      this.__appendComment("%-b:" + depth + "%");
    }
  };

  _proto.__appendHTML = function __appendHTML(html) {
    var tagName = this.element.tagName;

    if (tagName === 'TITLE' || tagName === 'SCRIPT' || tagName === 'STYLE') {
      return _NewElementBuilder.prototype.__appendHTML.call(this, html);
    } // Do we need to run the html tokenizer here?


    var first = this.__appendComment('%glmr%');

    if (tagName === 'TABLE') {
      var openIndex = html.indexOf('<');

      if (openIndex > -1) {
        var tr = html.slice(openIndex + 1, openIndex + 3);

        if (tr === 'tr') {
          html = "<tbody>" + html + "</tbody>";
        }
      }
    }

    if (html === '') {
      this.__appendComment('% %');
    } else {
      _NewElementBuilder.prototype.__appendHTML.call(this, html);
    }

    var last = this.__appendComment('%glmr%');

    return new ConcreteBounds(this.element, first, last);
  };

  _proto.__appendText = function __appendText(string) {
    var tagName = this.element.tagName;
    var current = currentNode(this);

    if (tagName === 'TITLE' || tagName === 'SCRIPT' || tagName === 'STYLE') {
      return _NewElementBuilder.prototype.__appendText.call(this, string);
    } else if (string === '') {
      return this.__appendComment('% %');
    } else if (current && current.nodeType === TEXT_NODE) {
      this.__appendComment('%|%');
    }

    return _NewElementBuilder.prototype.__appendText.call(this, string);
  };

  _proto.closeElement = function closeElement() {
    if (NEEDS_EXTRA_CLOSE.has(this.element)) {
      NEEDS_EXTRA_CLOSE["delete"](this.element);

      _NewElementBuilder.prototype.closeElement.call(this);
    }

    return _NewElementBuilder.prototype.closeElement.call(this);
  };

  _proto.openElement = function openElement(tag) {
    if (tag === 'tr') {
      if (this.element.tagName !== 'TBODY' && this.element.tagName !== 'THEAD' && this.element.tagName !== 'TFOOT') {
        this.openElement('tbody'); // This prevents the closeBlock comment from being re-parented
        // under the auto inserted tbody. Rehydration builder needs to
        // account for the insertion since it is injected here and not
        // really in the template.

        NEEDS_EXTRA_CLOSE.set(this.constructing, true);
        this.flushElement(null);
      }
    }

    return _NewElementBuilder.prototype.openElement.call(this, tag);
  };

  _proto.pushRemoteElement = function pushRemoteElement(element, cursorId, insertBefore) {
    if (insertBefore === void 0) {
      insertBefore = null;
    }

    var dom = this.dom;
    var script = dom.createElement('script');
    script.setAttribute('glmr', cursorId);
    dom.insertBefore(element, script, insertBefore);
    return _NewElementBuilder.prototype.pushRemoteElement.call(this, element, cursorId, insertBefore);
  };

  return SerializeBuilder;
}(NewElementBuilder);

export function serializeBuilder(env, cursor) {
  return SerializeBuilder.forInitialRender(env, cursor);
}
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../../../packages/@glimmer/node/lib/serialize-builder.ts"],"names":[],"mappings":";;AAQA,SAAA,cAAA,EAAA,iBAAA,QAAA,kBAAA;AAIA,IAAM,SAAS,GAAf,CAAA;AAEA,IAAM,iBAAiB,GAAG,IAA1B,OAA0B,EAA1B;;AAEA,SAAA,WAAA,CAAA,MAAA,EAC8E;AAAA,MAExE,OAFwE,GAE5E,MAF4E,CAExE,OAFwE;AAAA,MAE7D,WAF6D,GAE5E,MAF4E,CAE7D,WAF6D;;AAI5E,MAAI,WAAW,KAAf,IAAA,EAA0B;AACxB,WAAO,OAAO,CAAd,SAAA;AADF,GAAA,MAEO;AACL,WAAO,WAAW,CAAlB,eAAA;AACD;AACF;;IAED,gB;;;AAAA,8BAAA;AAAA;;;AACU,UAAA,mBAAA,GAAA,CAAA;AADV;AA4GC;;;;SAzGC,W,GAAA,uBAAW;AAAA,QACH,OADG,GACS,KAAlB,OADS,CACH,OADG;;AAGT,QAAI,OAAO,KAAP,OAAA,IAAuB,OAAO,KAA9B,QAAA,IAA+C,OAAO,KAA1D,OAAA,EAAwE;AACtE,UAAI,KAAK,GAAG,KAAZ,mBAAY,EAAZ;;AACA,WAAA,eAAA,UAAA,KAAA;AACD;;AAED,iCAAA,WAAA;AACD,G;;SAED,Y,GAAA,wBAAY;AAAA,QACJ,OADI,GACQ,KAAlB,OADU,CACJ,OADI;;AAGV,iCAAA,YAAA;;AAEA,QAAI,OAAO,KAAP,OAAA,IAAuB,OAAO,KAA9B,QAAA,IAA+C,OAAO,KAA1D,OAAA,EAAwE;AACtE,UAAI,KAAK,GAAG,EAAE,KAAd,mBAAA;;AACA,WAAA,eAAA,UAAA,KAAA;AACD;AACF,G;;SAED,Y,GAAA,sBAAY,IAAZ,EAAyB;AAAA,QACjB,OADiB,GACL,KAAlB,OADuB,CACjB,OADiB;;AAGvB,QAAI,OAAO,KAAP,OAAA,IAAuB,OAAO,KAA9B,QAAA,IAA+C,OAAO,KAA1D,OAAA,EAAwE;AACtE,0CAAO,YAAP,YAAA,IAAA;AAJqB,KAAA,CAOvB;;;AACA,QAAI,KAAK,GAAG,KAAA,eAAA,CAAZ,QAAY,CAAZ;;AACA,QAAI,OAAO,KAAX,OAAA,EAAyB;AACvB,UAAI,SAAS,GAAG,IAAI,CAAJ,OAAA,CAAhB,GAAgB,CAAhB;;AACA,UAAI,SAAS,GAAG,CAAhB,CAAA,EAAoB;AAClB,YAAI,EAAE,GAAG,IAAI,CAAJ,KAAA,CAAW,SAAS,GAApB,CAAA,EAA0B,SAAS,GAA5C,CAAS,CAAT;;AACA,YAAI,EAAE,KAAN,IAAA,EAAiB;AACf,UAAA,IAAI,eAAJ,IAAI,aAAJ;AACD;AACF;AACF;;AACD,QAAI,IAAI,KAAR,EAAA,EAAiB;AACf,WAAA,eAAA,CAAA,KAAA;AADF,KAAA,MAEO;AACL,mCAAA,YAAA,YAAA,IAAA;AACD;;AAED,QAAI,IAAI,GAAG,KAAA,eAAA,CAAX,QAAW,CAAX;;AACA,WAAO,IAAA,cAAA,CAAmB,KAAnB,OAAA,EAAA,KAAA,EAAP,IAAO,CAAP;AACD,G;;SAED,Y,GAAA,sBAAY,MAAZ,EAA2B;AAAA,QACnB,OADmB,GACP,KAAlB,OADyB,CACnB,OADmB;AAEzB,QAAI,OAAO,GAAG,WAAW,CAAzB,IAAyB,CAAzB;;AAEA,QAAI,OAAO,KAAP,OAAA,IAAuB,OAAO,KAA9B,QAAA,IAA+C,OAAO,KAA1D,OAAA,EAAwE;AACtE,0CAAO,YAAP,YAAA,MAAA;AADF,KAAA,MAEO,IAAI,MAAM,KAAV,EAAA,EAAmB;AACxB,aAAQ,KAAA,eAAA,CAAR,KAAQ,CAAR;AADK,KAAA,MAEA,IAAI,OAAO,IAAI,OAAO,CAAP,QAAA,KAAf,SAAA,EAA+C;AACpD,WAAA,eAAA,CAAA,KAAA;AACD;;AAED,wCAAO,YAAP,YAAA,MAAA;AACD,G;;SAED,Y,GAAA,wBAAY;AACV,QAAI,iBAAiB,CAAjB,GAAA,CAAsB,KAA1B,OAAI,CAAJ,EAAyC;AACvC,MAAA,iBAAA,UAAA,CAAyB,KAAzB,OAAA;;AACA,mCAAA,YAAA;AACD;;AAED,wCAAA,YAAA;AACD,G;;SAED,W,GAAA,qBAAW,GAAX,EAAuB;AACrB,QAAI,GAAG,KAAP,IAAA,EAAkB;AAChB,UACE,KAAA,OAAA,CAAA,OAAA,KAAA,OAAA,IACA,KAAA,OAAA,CAAA,OAAA,KADA,OAAA,IAEA,KAAA,OAAA,CAAA,OAAA,KAHF,OAAA,EAIE;AACA,aAAA,WAAA,CADA,OACA,EADA,CAEA;AACA;AACA;AACA;;AACA,QAAA,iBAAiB,CAAjB,GAAA,CAAsB,KAAtB,YAAA,EAAA,IAAA;AACA,aAAA,YAAA,CAAA,IAAA;AACD;AACF;;AAED,wCAAO,WAAP,YAAA,GAAA;AACD,G;;SAED,iB,GAAA,2BAAiB,OAAjB,EAAiB,QAAjB,EAGE,YAHF,EAGwC;AAAA,QAAtC,YAAsC;AAAtC,MAAA,YAAsC,GAHvB,IAGuB;AAAA;;AAAA,QAEhC,GAFgC,GAEtC,IAFsC,CAEhC,GAFgC;AAGtC,QAAI,MAAM,GAAG,GAAG,CAAH,aAAA,CAAb,QAAa,CAAb;AACA,IAAA,MAAM,CAAN,YAAA,CAAA,MAAA,EAAA,QAAA;AACA,IAAA,GAAG,CAAH,YAAA,CAAA,OAAA,EAAA,MAAA,EAAA,YAAA;AACA,wCAAO,iBAAP,YAAO,OAAP,EAAO,QAAP,EAAA,YAAA;AACD,G;;;EA3GH,iB;;AA8GA,OAAM,SAAA,gBAAA,CAAA,GAAA,EAAA,MAAA,EAE+D;AAEnE,SAAO,gBAAgB,CAAhB,gBAAA,CAAA,GAAA,EAAP,MAAO,CAAP;AACD","sourcesContent":["import type {\n  Bounds,\n  Environment,\n  Option,\n  ElementBuilder,\n  Maybe,\n  ModifierInstance,\n} from '@glimmer/interfaces';\nimport { ConcreteBounds, NewElementBuilder } from '@glimmer/runtime';\nimport { RemoteLiveBlock } from '@glimmer/runtime';\nimport type { SimpleElement, SimpleNode, SimpleText } from '@simple-dom/interface';\n\nconst TEXT_NODE = 3;\n\nconst NEEDS_EXTRA_CLOSE = new WeakMap<SimpleNode>();\n\nfunction currentNode(\n  cursor: ElementBuilder | { element: SimpleElement; nextSibling: SimpleNode }\n): Option<SimpleNode> {\n  let { element, nextSibling } = cursor;\n\n  if (nextSibling === null) {\n    return element.lastChild;\n  } else {\n    return nextSibling.previousSibling;\n  }\n}\n\nclass SerializeBuilder extends NewElementBuilder implements ElementBuilder {\n  private serializeBlockDepth = 0;\n\n  __openBlock(): void {\n    let { tagName } = this.element;\n\n    if (tagName !== 'TITLE' && tagName !== 'SCRIPT' && tagName !== 'STYLE') {\n      let depth = this.serializeBlockDepth++;\n      this.__appendComment(`%+b:${depth}%`);\n    }\n\n    super.__openBlock();\n  }\n\n  __closeBlock(): void {\n    let { tagName } = this.element;\n\n    super.__closeBlock();\n\n    if (tagName !== 'TITLE' && tagName !== 'SCRIPT' && tagName !== 'STYLE') {\n      let depth = --this.serializeBlockDepth;\n      this.__appendComment(`%-b:${depth}%`);\n    }\n  }\n\n  __appendHTML(html: string): Bounds {\n    let { tagName } = this.element;\n\n    if (tagName === 'TITLE' || tagName === 'SCRIPT' || tagName === 'STYLE') {\n      return super.__appendHTML(html);\n    }\n\n    // Do we need to run the html tokenizer here?\n    let first = this.__appendComment('%glmr%');\n    if (tagName === 'TABLE') {\n      let openIndex = html.indexOf('<');\n      if (openIndex > -1) {\n        let tr = html.slice(openIndex + 1, openIndex + 3);\n        if (tr === 'tr') {\n          html = `<tbody>${html}</tbody>`;\n        }\n      }\n    }\n    if (html === '') {\n      this.__appendComment('% %');\n    } else {\n      super.__appendHTML(html);\n    }\n\n    let last = this.__appendComment('%glmr%');\n    return new ConcreteBounds(this.element, first, last);\n  }\n\n  __appendText(string: string): SimpleText {\n    let { tagName } = this.element;\n    let current = currentNode(this);\n\n    if (tagName === 'TITLE' || tagName === 'SCRIPT' || tagName === 'STYLE') {\n      return super.__appendText(string);\n    } else if (string === '') {\n      return (this.__appendComment('% %') as any) as SimpleText;\n    } else if (current && current.nodeType === TEXT_NODE) {\n      this.__appendComment('%|%');\n    }\n\n    return super.__appendText(string);\n  }\n\n  closeElement(): Option<ModifierInstance[]> {\n    if (NEEDS_EXTRA_CLOSE.has(this.element)) {\n      NEEDS_EXTRA_CLOSE.delete(this.element);\n      super.closeElement();\n    }\n\n    return super.closeElement();\n  }\n\n  openElement(tag: string) {\n    if (tag === 'tr') {\n      if (\n        this.element.tagName !== 'TBODY' &&\n        this.element.tagName !== 'THEAD' &&\n        this.element.tagName !== 'TFOOT'\n      ) {\n        this.openElement('tbody');\n        // This prevents the closeBlock comment from being re-parented\n        // under the auto inserted tbody. Rehydration builder needs to\n        // account for the insertion since it is injected here and not\n        // really in the template.\n        NEEDS_EXTRA_CLOSE.set(this.constructing!, true);\n        this.flushElement(null);\n      }\n    }\n\n    return super.openElement(tag);\n  }\n\n  pushRemoteElement(\n    element: SimpleElement,\n    cursorId: string,\n    insertBefore: Maybe<SimpleNode> = null\n  ): Option<RemoteLiveBlock> {\n    let { dom } = this;\n    let script = dom.createElement('script');\n    script.setAttribute('glmr', cursorId);\n    dom.insertBefore(element, script, insertBefore);\n    return super.pushRemoteElement(element, cursorId, insertBefore);\n  }\n}\n\nexport function serializeBuilder(\n  env: Environment,\n  cursor: { element: SimpleElement; nextSibling: Option<SimpleNode> }\n): ElementBuilder {\n  return SerializeBuilder.forInitialRender(env, cursor);\n}\n"],"sourceRoot":""}