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ember-legacy-class-transform

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export { _insertHTMLBefore as insertHTMLBefore }; function _defaults(obj, defaults) { var keys = Object.getOwnPropertyNames(defaults); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var value = Object.getOwnPropertyDescriptor(defaults, key); if (value && value.configurable && obj[key] === undefined) { Object.defineProperty(obj, key, value); } } return obj; } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : _defaults(subClass, superClass); } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } import { ConcreteBounds, SingleNodeBounds } from '../bounds'; import { domChanges as domChangesTableElementFix, treeConstruction as treeConstructionTableElementFix } from '../compat/inner-html-fix'; import { domChanges as domChangesSvgElementFix, treeConstruction as treeConstructionSvgElementFix } from '../compat/svg-inner-html-fix'; import { domChanges as domChangesNodeMergingFix, treeConstruction as treeConstructionNodeMergingFix } from '../compat/text-node-merging-fix'; export var SVG_NAMESPACE = 'http://www.w3.org/2000/svg'; // http://www.w3.org/TR/html/syntax.html#html-integration-point var SVG_INTEGRATION_POINTS = { foreignObject: 1, desc: 1, title: 1 }; // http://www.w3.org/TR/html/syntax.html#adjust-svg-attributes // TODO: Adjust SVG attributes // http://www.w3.org/TR/html/syntax.html#parsing-main-inforeign // TODO: Adjust SVG elements // http://www.w3.org/TR/html/syntax.html#parsing-main-inforeign export var BLACKLIST_TABLE = Object.create(null); ["b", "big", "blockquote", "body", "br", "center", "code", "dd", "div", "dl", "dt", "em", "embed", "h1", "h2", "h3", "h4", "h5", "h6", "head", "hr", "i", "img", "li", "listing", "main", "meta", "nobr", "ol", "p", "pre", "ruby", "s", "small", "span", "strong", "strike", "sub", "sup", "table", "tt", "u", "ul", "var"].forEach(function (tag) { return BLACKLIST_TABLE[tag] = 1; }); var WHITESPACE = /[\t-\r \xA0\u1680\u180E\u2000-\u200A\u2028\u2029\u202F\u205F\u3000\uFEFF]/; var doc = typeof document === 'undefined' ? null : document; export function isWhitespace(string) { return WHITESPACE.test(string); } export function moveNodesBefore(source, target, nextSibling) { var first = source.firstChild; var last = null; var current = first; while (current) { last = current; current = current.nextSibling; target.insertBefore(last, nextSibling); } return [first, last]; } export var DOMOperations = function () { function DOMOperations(document) { _classCallCheck(this, DOMOperations); this.document = document; this.setupUselessElement(); } // split into seperate method so that NodeDOMTreeConstruction // can override it. DOMOperations.prototype.setupUselessElement = function setupUselessElement() { this.uselessElement = this.document.createElement('div'); }; DOMOperations.prototype.createElement = function createElement(tag, context) { var isElementInSVGNamespace = void 0, isHTMLIntegrationPoint = void 0; if (context) { isElementInSVGNamespace = context.namespaceURI === SVG_NAMESPACE || tag === 'svg'; isHTMLIntegrationPoint = SVG_INTEGRATION_POINTS[context.tagName]; } else { isElementInSVGNamespace = tag === 'svg'; isHTMLIntegrationPoint = false; } if (isElementInSVGNamespace && !isHTMLIntegrationPoint) { // FIXME: This does not properly handle <font> with color, face, or // size attributes, which is also disallowed by the spec. We should fix // this. if (BLACKLIST_TABLE[tag]) { throw new Error('Cannot create a ' + tag + ' inside an SVG context'); } return this.document.createElementNS(SVG_NAMESPACE, tag); } else { return this.document.createElement(tag); } }; DOMOperations.prototype.insertBefore = function insertBefore(parent, node, reference) { parent.insertBefore(node, reference); }; DOMOperations.prototype.insertHTMLBefore = function insertHTMLBefore(_parent, nextSibling, html) { return _insertHTMLBefore(this.uselessElement, _parent, nextSibling, html); }; DOMOperations.prototype.createTextNode = function createTextNode(text) { return this.document.createTextNode(text); }; DOMOperations.prototype.createComment = function createComment(data) { return this.document.createComment(data); }; return DOMOperations; }(); export var DOM; (function (DOM) { var TreeConstruction = function (_DOMOperations) { _inherits(TreeConstruction, _DOMOperations); function TreeConstruction() { _classCallCheck(this, TreeConstruction); return _possibleConstructorReturn(this, _DOMOperations.apply(this, arguments)); } TreeConstruction.prototype.createElementNS = function createElementNS(namespace, tag) { return this.document.createElementNS(namespace, tag); }; TreeConstruction.prototype.setAttribute = function setAttribute(element, name, value, namespace) { if (namespace) { element.setAttributeNS(namespace, name, value); } else { element.setAttribute(name, value); } }; return TreeConstruction; }(DOMOperations); DOM.TreeConstruction = TreeConstruction; var appliedTreeContruction = TreeConstruction; appliedTreeContruction = treeConstructionNodeMergingFix(doc, appliedTreeContruction); appliedTreeContruction = treeConstructionTableElementFix(doc, appliedTreeContruction); appliedTreeContruction = treeConstructionSvgElementFix(doc, appliedTreeContruction, SVG_NAMESPACE); DOM.DOMTreeConstruction = appliedTreeContruction; })(DOM || (DOM = {})); export var DOMChanges = function (_DOMOperations2) { _inherits(DOMChanges, _DOMOperations2); function DOMChanges(document) { _classCallCheck(this, DOMChanges); var _this2 = _possibleConstructorReturn(this, _DOMOperations2.call(this, document)); _this2.document = document; _this2.namespace = null; return _this2; } DOMChanges.prototype.setAttribute = function setAttribute(element, name, value) { element.setAttribute(name, value); }; DOMChanges.prototype.setAttributeNS = function setAttributeNS(element, namespace, name, value) { element.setAttributeNS(namespace, name, value); }; DOMChanges.prototype.removeAttribute = function removeAttribute(element, name) { element.removeAttribute(name); }; DOMChanges.prototype.removeAttributeNS = function removeAttributeNS(element, namespace, name) { element.removeAttributeNS(namespace, name); }; DOMChanges.prototype.insertNodeBefore = function insertNodeBefore(parent, node, reference) { if (isDocumentFragment(node)) { var firstChild = node.firstChild, lastChild = node.lastChild; this.insertBefore(parent, node, reference); return new ConcreteBounds(parent, firstChild, lastChild); } else { this.insertBefore(parent, node, reference); return new SingleNodeBounds(parent, node); } }; DOMChanges.prototype.insertTextBefore = function insertTextBefore(parent, nextSibling, text) { var textNode = this.createTextNode(text); this.insertBefore(parent, textNode, nextSibling); return textNode; }; DOMChanges.prototype.insertBefore = function insertBefore(element, node, reference) { element.insertBefore(node, reference); }; DOMChanges.prototype.insertAfter = function insertAfter(element, node, reference) { this.insertBefore(element, node, reference.nextSibling); }; return DOMChanges; }(DOMOperations); function _insertHTMLBefore(_useless, _parent, _nextSibling, html) { // TypeScript vendored an old version of the DOM spec where `insertAdjacentHTML` // only exists on `HTMLElement` but not on `Element`. We actually work with the // newer version of the DOM API here (and monkey-patch this method in `./compat` // when we detect older browsers). This is a hack to work around this limitation. var parent = _parent; var useless = _useless; var nextSibling = _nextSibling; var prev = nextSibling ? nextSibling.previousSibling : parent.lastChild; var last = void 0; if (html === null || html === '') { return new ConcreteBounds(parent, null, null); } if (nextSibling === null) { parent.insertAdjacentHTML('beforeend', html); last = parent.lastChild; } else if (nextSibling instanceof HTMLElement) { nextSibling.insertAdjacentHTML('beforebegin', html); last = nextSibling.previousSibling; } else { // Non-element nodes do not support insertAdjacentHTML, so add an // element and call it on that element. Then remove the element. // // This also protects Edge, IE and Firefox w/o the inspector open // from merging adjacent text nodes. See ./compat/text-node-merging-fix.ts parent.insertBefore(useless, nextSibling); useless.insertAdjacentHTML('beforebegin', html); last = useless.previousSibling; parent.removeChild(useless); } var first = prev ? prev.nextSibling : parent.firstChild; return new ConcreteBounds(parent, first, last); } function isDocumentFragment(node) { return node.nodeType === Node.DOCUMENT_FRAGMENT_NODE; } var helper = DOMChanges; helper = domChangesNodeMergingFix(doc, helper); helper = domChangesTableElementFix(doc, helper); helper = domChangesSvgElementFix(doc, helper, SVG_NAMESPACE); export default helper; export var DOMTreeConstruction = DOM.DOMTreeConstruction; //# 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{ ConcreteBounds, SingleNodeBounds } from '../bounds';\nimport { domChanges as domChangesTableElementFix, treeConstruction as treeConstructionTableElementFix } from '../compat/inner-html-fix';\nimport { domChanges as domChangesSvgElementFix, treeConstruction as treeConstructionSvgElementFix } from '../compat/svg-inner-html-fix';\nimport { domChanges as domChangesNodeMergingFix, treeConstruction as treeConstructionNodeMergingFix } from '../compat/text-node-merging-fix';\nexport const SVG_NAMESPACE = 'http://www.w3.org/2000/svg';\n// http://www.w3.org/TR/html/syntax.html#html-integration-point\nconst SVG_INTEGRATION_POINTS = { foreignObject: 1, desc: 1, title: 1 };\n// http://www.w3.org/TR/html/syntax.html#adjust-svg-attributes\n// TODO: Adjust SVG attributes\n// http://www.w3.org/TR/html/syntax.html#parsing-main-inforeign\n// TODO: Adjust SVG elements\n// http://www.w3.org/TR/html/syntax.html#parsing-main-inforeign\nexport const BLACKLIST_TABLE = Object.create(null);\n[\"b\", \"big\", \"blockquote\", \"body\", \"br\", \"center\", \"code\", \"dd\", \"div\", \"dl\", \"dt\", \"em\", \"embed\", \"h1\", \"h2\", \"h3\", \"h4\", \"h5\", \"h6\", \"head\", \"hr\", \"i\", \"img\", \"li\", \"listing\", \"main\", \"meta\", \"nobr\", \"ol\", \"p\", \"pre\", \"ruby\", \"s\", \"small\", \"span\", \"strong\", \"strike\", \"sub\", \"sup\", \"table\", \"tt\", \"u\", \"ul\", \"var\"].forEach(tag => BLACKLIST_TABLE[tag] = 1);\nconst WHITESPACE = /[\\t-\\r \\xA0\\u1680\\u180E\\u2000-\\u200A\\u2028\\u2029\\u202F\\u205F\\u3000\\uFEFF]/;\nlet doc = typeof document === 'undefined' ? null : document;\nexport function isWhitespace(string) {\n    return WHITESPACE.test(string);\n}\nexport function moveNodesBefore(source, target, nextSibling) {\n    let first = source.firstChild;\n    let last = null;\n    let current = first;\n    while (current) {\n        last = current;\n        current = current.nextSibling;\n        target.insertBefore(last, nextSibling);\n    }\n    return [first, last];\n}\nexport class DOMOperations {\n    constructor(document) {\n        this.document = document;\n        this.setupUselessElement();\n    }\n    // split into seperate method so that NodeDOMTreeConstruction\n    // can override it.\n    setupUselessElement() {\n        this.uselessElement = this.document.createElement('div');\n    }\n    createElement(tag, context) {\n        let isElementInSVGNamespace, isHTMLIntegrationPoint;\n        if (context) {\n            isElementInSVGNamespace = context.namespaceURI === SVG_NAMESPACE || tag === 'svg';\n            isHTMLIntegrationPoint = SVG_INTEGRATION_POINTS[context.tagName];\n        } else {\n            isElementInSVGNamespace = tag === 'svg';\n            isHTMLIntegrationPoint = false;\n        }\n        if (isElementInSVGNamespace && !isHTMLIntegrationPoint) {\n            // FIXME: This does not properly handle <font> with color, face, or\n            // size attributes, which is also disallowed by the spec. We should fix\n            // this.\n            if (BLACKLIST_TABLE[tag]) {\n                throw new Error(`Cannot create a ${tag} inside an SVG context`);\n            }\n            return this.document.createElementNS(SVG_NAMESPACE, tag);\n        } else {\n            return this.document.createElement(tag);\n        }\n    }\n    insertBefore(parent, node, reference) {\n        parent.insertBefore(node, reference);\n    }\n    insertHTMLBefore(_parent, nextSibling, html) {\n        return insertHTMLBefore(this.uselessElement, _parent, nextSibling, html);\n    }\n    createTextNode(text) {\n        return this.document.createTextNode(text);\n    }\n    createComment(data) {\n        return this.document.createComment(data);\n    }\n}\nexport var DOM;\n(function (DOM) {\n    class TreeConstruction extends DOMOperations {\n        createElementNS(namespace, tag) {\n            return this.document.createElementNS(namespace, tag);\n        }\n        setAttribute(element, name, value, namespace) {\n            if (namespace) {\n                element.setAttributeNS(namespace, name, value);\n            } else {\n                element.setAttribute(name, value);\n            }\n        }\n    }\n    DOM.TreeConstruction = TreeConstruction;\n    let appliedTreeContruction = TreeConstruction;\n    appliedTreeContruction = treeConstructionNodeMergingFix(doc, appliedTreeContruction);\n    appliedTreeContruction = treeConstructionTableElementFix(doc, appliedTreeContruction);\n    appliedTreeContruction = treeConstructionSvgElementFix(doc, appliedTreeContruction, SVG_NAMESPACE);\n    DOM.DOMTreeConstruction = appliedTreeContruction;\n})(DOM || (DOM = {}));\nexport class DOMChanges extends DOMOperations {\n    constructor(document) {\n        super(document);\n        this.document = document;\n        this.namespace = null;\n    }\n    setAttribute(element, name, value) {\n        element.setAttribute(name, value);\n    }\n    setAttributeNS(element, namespace, name, value) {\n        element.setAttributeNS(namespace, name, value);\n    }\n    removeAttribute(element, name) {\n        element.removeAttribute(name);\n    }\n    removeAttributeNS(element, namespace, name) {\n        element.removeAttributeNS(namespace, name);\n    }\n    insertNodeBefore(parent, node, reference) {\n        if (isDocumentFragment(node)) {\n            let { firstChild, lastChild } = node;\n            this.insertBefore(parent, node, reference);\n            return new ConcreteBounds(parent, firstChild, lastChild);\n        } else {\n            this.insertBefore(parent, node, reference);\n            return new SingleNodeBounds(parent, node);\n        }\n    }\n    insertTextBefore(parent, nextSibling, text) {\n        let textNode = this.createTextNode(text);\n        this.insertBefore(parent, textNode, nextSibling);\n        return textNode;\n    }\n    insertBefore(element, node, reference) {\n        element.insertBefore(node, reference);\n    }\n    insertAfter(element, node, reference) {\n        this.insertBefore(element, node, reference.nextSibling);\n    }\n}\nexport function insertHTMLBefore(_useless, _parent, _nextSibling, html) {\n    // TypeScript vendored an old version of the DOM spec where `insertAdjacentHTML`\n    // only exists on `HTMLElement` but not on `Element`. We actually work with the\n    // newer version of the DOM API here (and monkey-patch this method in `./compat`\n    // when we detect older browsers). This is a hack to work around this limitation.\n    let parent = _parent;\n    let useless = _useless;\n    let nextSibling = _nextSibling;\n    let prev = nextSibling ? nextSibling.previousSibling : parent.lastChild;\n    let last;\n    if (html === null || html === '') {\n        return new ConcreteBounds(parent, null, null);\n    }\n    if (nextSibling === null) {\n        parent.insertAdjacentHTML('beforeend', html);\n        last = parent.lastChild;\n    } else if (nextSibling instanceof HTMLElement) {\n        nextSibling.insertAdjacentHTML('beforebegin', html);\n        last = nextSibling.previousSibling;\n    } else {\n        // Non-element nodes do not support insertAdjacentHTML, so add an\n        // element and call it on that element. Then remove the element.\n        //\n        // This also protects Edge, IE and Firefox w/o the inspector open\n        // from merging adjacent text nodes. See ./compat/text-node-merging-fix.ts\n        parent.insertBefore(useless, nextSibling);\n        useless.insertAdjacentHTML('beforebegin', html);\n        last = useless.previousSibling;\n        parent.removeChild(useless);\n    }\n    let first = prev ? prev.nextSibling : parent.firstChild;\n    return new ConcreteBounds(parent, first, last);\n}\nfunction isDocumentFragment(node) {\n    return node.nodeType === Node.DOCUMENT_FRAGMENT_NODE;\n}\nlet helper = DOMChanges;\nhelper = domChangesNodeMergingFix(doc, helper);\nhelper = domChangesTableElementFix(doc, helper);\nhelper = domChangesSvgElementFix(doc, helper, SVG_NAMESPACE);\nexport default helper;\nexport const DOMTreeConstruction = DOM.DOMTreeConstruction;"]}