Path : /var/www/html/moneyexchange/public/assets/libs/quill/dist/ |
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Current File : /var/www/html/moneyexchange/public/assets/libs/quill/dist/quill.core.js |
/*! * Quill Editor v1.3.6 * https://quilljs.com/ * Copyright (c) 2014, Jason Chen * Copyright (c) 2013, salesforce.com */ (function webpackUniversalModuleDefinition(root, factory) { if (typeof exports === "object" && typeof module === "object") module.exports = factory(); else if (typeof define === "function" && define.amd) define([], factory); else if (typeof exports === "object") exports["Quill"] = factory(); else root["Quill"] = factory(); })(typeof self !== "undefined" ? self : this, function () { return /******/ (function (modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ /******/ // Check if module is in cache /******/ if (installedModules[moduleId]) { /******/ return installedModules[moduleId].exports; /******/ } /******/ // Create a new module (and put it into the cache) /******/ var module = (installedModules[moduleId] = { /******/ i: moduleId, /******/ l: false, /******/ exports: {}, /******/ }); /******/ /******/ // Execute the module function /******/ modules[moduleId].call( module.exports, module, module.exports, __webpack_require__ ); /******/ /******/ // Flag the module as loaded /******/ module.l = true; /******/ /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ /******/ /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ /******/ // define getter function for harmony exports /******/ __webpack_require__.d = function (exports, name, getter) { /******/ if (!__webpack_require__.o(exports, name)) { /******/ Object.defineProperty(exports, name, { /******/ configurable: false, /******/ enumerable: true, /******/ get: getter, /******/ }); /******/ } /******/ }; /******/ /******/ // getDefaultExport function for compatibility with non-harmony modules /******/ __webpack_require__.n = function (module) { /******/ var getter = module && module.__esModule ? /******/ function getDefault() { return module["default"]; } : /******/ function getModuleExports() { return module; }; /******/ __webpack_require__.d(getter, "a", getter); /******/ return getter; /******/ }; /******/ /******/ // Object.prototype.hasOwnProperty.call /******/ __webpack_require__.o = function (object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; /******/ /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ /******/ // Load entry module and return exports /******/ return __webpack_require__((__webpack_require__.s = 110)); /******/ })( /************************************************************************/ /******/ [ /* 0 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var container_1 = __webpack_require__(17); var format_1 = __webpack_require__(18); var leaf_1 = __webpack_require__(19); var scroll_1 = __webpack_require__(45); var inline_1 = __webpack_require__(46); var block_1 = __webpack_require__(47); var embed_1 = __webpack_require__(48); var text_1 = __webpack_require__(49); var attributor_1 = __webpack_require__(12); var class_1 = __webpack_require__(32); var style_1 = __webpack_require__(33); var store_1 = __webpack_require__(31); var Registry = __webpack_require__(1); var Parchment = { Scope: Registry.Scope, create: Registry.create, find: Registry.find, query: Registry.query, register: Registry.register, Container: container_1.default, Format: format_1.default, Leaf: leaf_1.default, Embed: embed_1.default, Scroll: scroll_1.default, Block: block_1.default, Inline: inline_1.default, Text: text_1.default, Attributor: { Attribute: attributor_1.default, Class: class_1.default, Style: style_1.default, Store: store_1.default, }, }; exports.default = Parchment; /***/ }, /* 1 */ /***/ function (module, exports, __webpack_require__) { "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __()); }; })(); Object.defineProperty(exports, "__esModule", { value: true }); var ParchmentError = /** @class */ (function (_super) { __extends(ParchmentError, _super); function ParchmentError(message) { var _this = this; message = "[Parchment] " + message; _this = _super.call(this, message) || this; _this.message = message; _this.name = _this.constructor.name; return _this; } return ParchmentError; })(Error); exports.ParchmentError = ParchmentError; var attributes = {}; var classes = {}; var tags = {}; var types = {}; exports.DATA_KEY = "__blot"; var Scope; (function (Scope) { Scope[(Scope["TYPE"] = 3)] = "TYPE"; Scope[(Scope["LEVEL"] = 12)] = "LEVEL"; Scope[(Scope["ATTRIBUTE"] = 13)] = "ATTRIBUTE"; Scope[(Scope["BLOT"] = 14)] = "BLOT"; Scope[(Scope["INLINE"] = 7)] = "INLINE"; Scope[(Scope["BLOCK"] = 11)] = "BLOCK"; Scope[(Scope["BLOCK_BLOT"] = 10)] = "BLOCK_BLOT"; Scope[(Scope["INLINE_BLOT"] = 6)] = "INLINE_BLOT"; Scope[(Scope["BLOCK_ATTRIBUTE"] = 9)] = "BLOCK_ATTRIBUTE"; Scope[(Scope["INLINE_ATTRIBUTE"] = 5)] = "INLINE_ATTRIBUTE"; Scope[(Scope["ANY"] = 15)] = "ANY"; })((Scope = exports.Scope || (exports.Scope = {}))); function create(input, value) { var match = query(input); if (match == null) { throw new ParchmentError("Unable to create " + input + " blot"); } var BlotClass = match; var node = // @ts-ignore input instanceof Node || input["nodeType"] === Node.TEXT_NODE ? input : BlotClass.create(value); return new BlotClass(node, value); } exports.create = create; function find(node, bubble) { if (bubble === void 0) { bubble = false; } if (node == null) return null; // @ts-ignore if (node[exports.DATA_KEY] != null) return node[exports.DATA_KEY].blot; if (bubble) return find(node.parentNode, bubble); return null; } exports.find = find; function query(query, scope) { if (scope === void 0) { scope = Scope.ANY; } var match; if (typeof query === "string") { match = types[query] || attributes[query]; // @ts-ignore } else if ( query instanceof Text || query["nodeType"] === Node.TEXT_NODE ) { match = types["text"]; } else if (typeof query === "number") { if (query & Scope.LEVEL & Scope.BLOCK) { match = types["block"]; } else if (query & Scope.LEVEL & Scope.INLINE) { match = types["inline"]; } } else if (query instanceof HTMLElement) { var names = (query.getAttribute("class") || "").split(/\s+/); for (var i in names) { match = classes[names[i]]; if (match) break; } match = match || tags[query.tagName]; } if (match == null) return null; // @ts-ignore if ( scope & Scope.LEVEL & match.scope && scope & Scope.TYPE & match.scope ) return match; return null; } exports.query = query; function register() { var Definitions = []; for (var _i = 0; _i < arguments.length; _i++) { Definitions[_i] = arguments[_i]; } if (Definitions.length > 1) { return Definitions.map(function (d) { return register(d); }); } var Definition = Definitions[0]; if ( typeof Definition.blotName !== "string" && typeof Definition.attrName !== "string" ) { throw new ParchmentError("Invalid definition"); } else if (Definition.blotName === "abstract") { throw new ParchmentError("Cannot register abstract class"); } types[Definition.blotName || Definition.attrName] = Definition; if (typeof Definition.keyName === "string") { attributes[Definition.keyName] = Definition; } else { if (Definition.className != null) { classes[Definition.className] = Definition; } if (Definition.tagName != null) { if (Array.isArray(Definition.tagName)) { Definition.tagName = Definition.tagName.map(function (tagName) { return tagName.toUpperCase(); }); } else { Definition.tagName = Definition.tagName.toUpperCase(); } var tagNames = Array.isArray(Definition.tagName) ? Definition.tagName : [Definition.tagName]; tagNames.forEach(function (tag) { if (tags[tag] == null || Definition.className == null) { tags[tag] = Definition; } }); } } return Definition; } exports.register = register; /***/ }, /* 2 */ /***/ function (module, exports, __webpack_require__) { var diff = __webpack_require__(51); var equal = __webpack_require__(11); var extend = __webpack_require__(3); var op = __webpack_require__(20); var NULL_CHARACTER = String.fromCharCode(0); // Placeholder char for embed in diff() var Delta = function (ops) { // Assume we are given a well formed ops if (Array.isArray(ops)) { this.ops = ops; } else if (ops != null && Array.isArray(ops.ops)) { this.ops = ops.ops; } else { this.ops = []; } }; Delta.prototype.insert = function (text, attributes) { var newOp = {}; if (text.length === 0) return this; newOp.insert = text; if ( attributes != null && typeof attributes === "object" && Object.keys(attributes).length > 0 ) { newOp.attributes = attributes; } return this.push(newOp); }; Delta.prototype["delete"] = function (length) { if (length <= 0) return this; return this.push({ delete: length }); }; Delta.prototype.retain = function (length, attributes) { if (length <= 0) return this; var newOp = { retain: length }; if ( attributes != null && typeof attributes === "object" && Object.keys(attributes).length > 0 ) { newOp.attributes = attributes; } return this.push(newOp); }; Delta.prototype.push = function (newOp) { var index = this.ops.length; var lastOp = this.ops[index - 1]; newOp = extend(true, {}, newOp); if (typeof lastOp === "object") { if ( typeof newOp["delete"] === "number" && typeof lastOp["delete"] === "number" ) { this.ops[index - 1] = { delete: lastOp["delete"] + newOp["delete"], }; return this; } // Since it does not matter if we insert before or after deleting at the same index, // always prefer to insert first if (typeof lastOp["delete"] === "number" && newOp.insert != null) { index -= 1; lastOp = this.ops[index - 1]; if (typeof lastOp !== "object") { this.ops.unshift(newOp); return this; } } if (equal(newOp.attributes, lastOp.attributes)) { if ( typeof newOp.insert === "string" && typeof lastOp.insert === "string" ) { this.ops[index - 1] = { insert: lastOp.insert + newOp.insert }; if (typeof newOp.attributes === "object") this.ops[index - 1].attributes = newOp.attributes; return this; } else if ( typeof newOp.retain === "number" && typeof lastOp.retain === "number" ) { this.ops[index - 1] = { retain: lastOp.retain + newOp.retain }; if (typeof newOp.attributes === "object") this.ops[index - 1].attributes = newOp.attributes; return this; } } } if (index === this.ops.length) { this.ops.push(newOp); } else { this.ops.splice(index, 0, newOp); } return this; }; Delta.prototype.chop = function () { var lastOp = this.ops[this.ops.length - 1]; if (lastOp && lastOp.retain && !lastOp.attributes) { this.ops.pop(); } return this; }; Delta.prototype.filter = function (predicate) { return this.ops.filter(predicate); }; Delta.prototype.forEach = function (predicate) { this.ops.forEach(predicate); }; Delta.prototype.map = function (predicate) { return this.ops.map(predicate); }; Delta.prototype.partition = function (predicate) { var passed = [], failed = []; this.forEach(function (op) { var target = predicate(op) ? passed : failed; target.push(op); }); return [passed, failed]; }; Delta.prototype.reduce = function (predicate, initial) { return this.ops.reduce(predicate, initial); }; Delta.prototype.changeLength = function () { return this.reduce(function (length, elem) { if (elem.insert) { return length + op.length(elem); } else if (elem.delete) { return length - elem.delete; } return length; }, 0); }; Delta.prototype.length = function () { return this.reduce(function (length, elem) { return length + op.length(elem); }, 0); }; Delta.prototype.slice = function (start, end) { start = start || 0; if (typeof end !== "number") end = Infinity; var ops = []; var iter = op.iterator(this.ops); var index = 0; while (index < end && iter.hasNext()) { var nextOp; if (index < start) { nextOp = iter.next(start - index); } else { nextOp = iter.next(end - index); ops.push(nextOp); } index += op.length(nextOp); } return new Delta(ops); }; Delta.prototype.compose = function (other) { var thisIter = op.iterator(this.ops); var otherIter = op.iterator(other.ops); var delta = new Delta(); while (thisIter.hasNext() || otherIter.hasNext()) { if (otherIter.peekType() === "insert") { delta.push(otherIter.next()); } else if (thisIter.peekType() === "delete") { delta.push(thisIter.next()); } else { var length = Math.min( thisIter.peekLength(), otherIter.peekLength() ); var thisOp = thisIter.next(length); var otherOp = otherIter.next(length); if (typeof otherOp.retain === "number") { var newOp = {}; if (typeof thisOp.retain === "number") { newOp.retain = length; } else { newOp.insert = thisOp.insert; } // Preserve null when composing with a retain, otherwise remove it for inserts var attributes = op.attributes.compose( thisOp.attributes, otherOp.attributes, typeof thisOp.retain === "number" ); if (attributes) newOp.attributes = attributes; delta.push(newOp); // Other op should be delete, we could be an insert or retain // Insert + delete cancels out } else if ( typeof otherOp["delete"] === "number" && typeof thisOp.retain === "number" ) { delta.push(otherOp); } } } return delta.chop(); }; Delta.prototype.concat = function (other) { var delta = new Delta(this.ops.slice()); if (other.ops.length > 0) { delta.push(other.ops[0]); delta.ops = delta.ops.concat(other.ops.slice(1)); } return delta; }; Delta.prototype.diff = function (other, index) { if (this.ops === other.ops) { return new Delta(); } var strings = [this, other].map(function (delta) { return delta .map(function (op) { if (op.insert != null) { return typeof op.insert === "string" ? op.insert : NULL_CHARACTER; } var prep = delta === other ? "on" : "with"; throw new Error("diff() called " + prep + " non-document"); }) .join(""); }); var delta = new Delta(); var diffResult = diff(strings[0], strings[1], index); var thisIter = op.iterator(this.ops); var otherIter = op.iterator(other.ops); diffResult.forEach(function (component) { var length = component[1].length; while (length > 0) { var opLength = 0; switch (component[0]) { case diff.INSERT: opLength = Math.min(otherIter.peekLength(), length); delta.push(otherIter.next(opLength)); break; case diff.DELETE: opLength = Math.min(length, thisIter.peekLength()); thisIter.next(opLength); delta["delete"](opLength); break; case diff.EQUAL: opLength = Math.min( thisIter.peekLength(), otherIter.peekLength(), length ); var thisOp = thisIter.next(opLength); var otherOp = otherIter.next(opLength); if (equal(thisOp.insert, otherOp.insert)) { delta.retain( opLength, op.attributes.diff(thisOp.attributes, otherOp.attributes) ); } else { delta.push(otherOp)["delete"](opLength); } break; } length -= opLength; } }); return delta.chop(); }; Delta.prototype.eachLine = function (predicate, newline) { newline = newline || "\n"; var iter = op.iterator(this.ops); var line = new Delta(); var i = 0; while (iter.hasNext()) { if (iter.peekType() !== "insert") return; var thisOp = iter.peek(); var start = op.length(thisOp) - iter.peekLength(); var index = typeof thisOp.insert === "string" ? thisOp.insert.indexOf(newline, start) - start : -1; if (index < 0) { line.push(iter.next()); } else if (index > 0) { line.push(iter.next(index)); } else { if (predicate(line, iter.next(1).attributes || {}, i) === false) { return; } i += 1; line = new Delta(); } } if (line.length() > 0) { predicate(line, {}, i); } }; Delta.prototype.transform = function (other, priority) { priority = !!priority; if (typeof other === "number") { return this.transformPosition(other, priority); } var thisIter = op.iterator(this.ops); var otherIter = op.iterator(other.ops); var delta = new Delta(); while (thisIter.hasNext() || otherIter.hasNext()) { if ( thisIter.peekType() === "insert" && (priority || otherIter.peekType() !== "insert") ) { delta.retain(op.length(thisIter.next())); } else if (otherIter.peekType() === "insert") { delta.push(otherIter.next()); } else { var length = Math.min( thisIter.peekLength(), otherIter.peekLength() ); var thisOp = thisIter.next(length); var otherOp = otherIter.next(length); if (thisOp["delete"]) { // Our delete either makes their delete redundant or removes their retain continue; } else if (otherOp["delete"]) { delta.push(otherOp); } else { // We retain either their retain or insert delta.retain( length, op.attributes.transform( thisOp.attributes, otherOp.attributes, priority ) ); } } } return delta.chop(); }; Delta.prototype.transformPosition = function (index, priority) { priority = !!priority; var thisIter = op.iterator(this.ops); var offset = 0; while (thisIter.hasNext() && offset <= index) { var length = thisIter.peekLength(); var nextType = thisIter.peekType(); thisIter.next(); if (nextType === "delete") { index -= Math.min(length, index - offset); continue; } else if (nextType === "insert" && (offset < index || !priority)) { index += length; } offset += length; } return index; }; module.exports = Delta; /***/ }, /* 3 */ /***/ function (module, exports) { "use strict"; var hasOwn = Object.prototype.hasOwnProperty; var toStr = Object.prototype.toString; var isArray = function isArray(arr) { if (typeof Array.isArray === "function") { return Array.isArray(arr); } return toStr.call(arr) === "[object Array]"; }; var isPlainObject = function isPlainObject(obj) { if (!obj || toStr.call(obj) !== "[object Object]") { return false; } var hasOwnConstructor = hasOwn.call(obj, "constructor"); var hasIsPrototypeOf = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, "isPrototypeOf"); // Not own constructor property must be Object if (obj.constructor && !hasOwnConstructor && !hasIsPrototypeOf) { return false; } // Own properties are enumerated firstly, so to speed up, // if last one is own, then all properties are own. var key; for (key in obj) { /**/ } return typeof key === "undefined" || hasOwn.call(obj, key); }; module.exports = function extend() { var options, name, src, copy, copyIsArray, clone; var target = arguments[0]; var i = 1; var length = arguments.length; var deep = false; // Handle a deep copy situation if (typeof target === "boolean") { deep = target; target = arguments[1] || {}; // skip the boolean and the target i = 2; } if ( target == null || (typeof target !== "object" && typeof target !== "function") ) { target = {}; } for (; i < length; ++i) { options = arguments[i]; // Only deal with non-null/undefined values if (options != null) { // Extend the base object for (name in options) { src = target[name]; copy = options[name]; // Prevent never-ending loop if (target !== copy) { // Recurse if we're merging plain objects or arrays if ( deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy))) ) { if (copyIsArray) { copyIsArray = false; clone = src && isArray(src) ? src : []; } else { clone = src && isPlainObject(src) ? src : {}; } // Never move original objects, clone them target[name] = extend(deep, clone, copy); // Don't bring in undefined values } else if (typeof copy !== "undefined") { target[name] = copy; } } } } } // Return the modified object return target; }; /***/ }, /* 4 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); exports.default = exports.BlockEmbed = exports.bubbleFormats = undefined; var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; var _extend = __webpack_require__(3); var _extend2 = _interopRequireDefault(_extend); var _quillDelta = __webpack_require__(2); var _quillDelta2 = _interopRequireDefault(_quillDelta); var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _break = __webpack_require__(16); var _break2 = _interopRequireDefault(_break); var _inline = __webpack_require__(6); var _inline2 = _interopRequireDefault(_inline); var _text = __webpack_require__(7); var _text2 = _interopRequireDefault(_text); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var NEWLINE_LENGTH = 1; var BlockEmbed = (function (_Parchment$Embed) { _inherits(BlockEmbed, _Parchment$Embed); function BlockEmbed() { _classCallCheck(this, BlockEmbed); return _possibleConstructorReturn( this, (BlockEmbed.__proto__ || Object.getPrototypeOf(BlockEmbed)).apply( this, arguments ) ); } _createClass(BlockEmbed, [ { key: "attach", value: function attach() { _get( BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), "attach", this ).call(this); this.attributes = new _parchment2.default.Attributor.Store( this.domNode ); }, }, { key: "delta", value: function delta() { return new _quillDelta2.default().insert( this.value(), (0, _extend2.default)( this.formats(), this.attributes.values() ) ); }, }, { key: "format", value: function format(name, value) { var attribute = _parchment2.default.query( name, _parchment2.default.Scope.BLOCK_ATTRIBUTE ); if (attribute != null) { this.attributes.attribute(attribute, value); } }, }, { key: "formatAt", value: function formatAt(index, length, name, value) { this.format(name, value); }, }, { key: "insertAt", value: function insertAt(index, value, def) { if (typeof value === "string" && value.endsWith("\n")) { var block = _parchment2.default.create(Block.blotName); this.parent.insertBefore( block, index === 0 ? this : this.next ); block.insertAt(0, value.slice(0, -1)); } else { _get( BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), "insertAt", this ).call(this, index, value, def); } }, }, ]); return BlockEmbed; })(_parchment2.default.Embed); BlockEmbed.scope = _parchment2.default.Scope.BLOCK_BLOT; // It is important for cursor behavior BlockEmbeds use tags that are block level elements var Block = (function (_Parchment$Block) { _inherits(Block, _Parchment$Block); function Block(domNode) { _classCallCheck(this, Block); var _this2 = _possibleConstructorReturn( this, (Block.__proto__ || Object.getPrototypeOf(Block)).call( this, domNode ) ); _this2.cache = {}; return _this2; } _createClass(Block, [ { key: "delta", value: function delta() { if (this.cache.delta == null) { this.cache.delta = this.descendants(_parchment2.default.Leaf) .reduce(function (delta, leaf) { if (leaf.length() === 0) { return delta; } else { return delta.insert(leaf.value(), bubbleFormats(leaf)); } }, new _quillDelta2.default()) .insert("\n", bubbleFormats(this)); } return this.cache.delta; }, }, { key: "deleteAt", value: function deleteAt(index, length) { _get( Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), "deleteAt", this ).call(this, index, length); this.cache = {}; }, }, { key: "formatAt", value: function formatAt(index, length, name, value) { if (length <= 0) return; if ( _parchment2.default.query( name, _parchment2.default.Scope.BLOCK ) ) { if (index + length === this.length()) { this.format(name, value); } } else { _get( Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), "formatAt", this ).call( this, index, Math.min(length, this.length() - index - 1), name, value ); } this.cache = {}; }, }, { key: "insertAt", value: function insertAt(index, value, def) { if (def != null) return _get( Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), "insertAt", this ).call(this, index, value, def); if (value.length === 0) return; var lines = value.split("\n"); var text = lines.shift(); if (text.length > 0) { if (index < this.length() - 1 || this.children.tail == null) { _get( Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), "insertAt", this ).call(this, Math.min(index, this.length() - 1), text); } else { this.children.tail.insertAt( this.children.tail.length(), text ); } this.cache = {}; } var block = this; lines.reduce(function (index, line) { block = block.split(index, true); block.insertAt(0, line); return line.length; }, index + text.length); }, }, { key: "insertBefore", value: function insertBefore(blot, ref) { var head = this.children.head; _get( Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), "insertBefore", this ).call(this, blot, ref); if (head instanceof _break2.default) { head.remove(); } this.cache = {}; }, }, { key: "length", value: function length() { if (this.cache.length == null) { this.cache.length = _get( Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), "length", this ).call(this) + NEWLINE_LENGTH; } return this.cache.length; }, }, { key: "moveChildren", value: function moveChildren(target, ref) { _get( Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), "moveChildren", this ).call(this, target, ref); this.cache = {}; }, }, { key: "optimize", value: function optimize(context) { _get( Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), "optimize", this ).call(this, context); this.cache = {}; }, }, { key: "path", value: function path(index) { return _get( Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), "path", this ).call(this, index, true); }, }, { key: "removeChild", value: function removeChild(child) { _get( Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), "removeChild", this ).call(this, child); this.cache = {}; }, }, { key: "split", value: function split(index) { var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; if ( force && (index === 0 || index >= this.length() - NEWLINE_LENGTH) ) { var clone = this.clone(); if (index === 0) { this.parent.insertBefore(clone, this); return this; } else { this.parent.insertBefore(clone, this.next); return clone; } } else { var next = _get( Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), "split", this ).call(this, index, force); this.cache = {}; return next; } }, }, ]); return Block; })(_parchment2.default.Block); Block.blotName = "block"; Block.tagName = "P"; Block.defaultChild = "break"; Block.allowedChildren = [ _inline2.default, _parchment2.default.Embed, _text2.default, ]; function bubbleFormats(blot) { var formats = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; if (blot == null) return formats; if (typeof blot.formats === "function") { formats = (0, _extend2.default)(formats, blot.formats()); } if ( blot.parent == null || blot.parent.blotName == "scroll" || blot.parent.statics.scope !== blot.statics.scope ) { return formats; } return bubbleFormats(blot.parent, formats); } exports.bubbleFormats = bubbleFormats; exports.BlockEmbed = BlockEmbed; exports.default = Block; /***/ }, /* 5 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); exports.default = exports.overload = exports.expandConfig = undefined; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for ( var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true ) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError( "Invalid attempt to destructure non-iterable instance" ); } }; })(); var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); __webpack_require__(50); var _quillDelta = __webpack_require__(2); var _quillDelta2 = _interopRequireDefault(_quillDelta); var _editor = __webpack_require__(14); var _editor2 = _interopRequireDefault(_editor); var _emitter3 = __webpack_require__(8); var _emitter4 = _interopRequireDefault(_emitter3); var _module = __webpack_require__(9); var _module2 = _interopRequireDefault(_module); var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _selection = __webpack_require__(15); var _selection2 = _interopRequireDefault(_selection); var _extend = __webpack_require__(3); var _extend2 = _interopRequireDefault(_extend); var _logger = __webpack_require__(10); var _logger2 = _interopRequireDefault(_logger); var _theme = __webpack_require__(34); var _theme2 = _interopRequireDefault(_theme); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true, }); } else { obj[key] = value; } return obj; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } var debug = (0, _logger2.default)("quill"); var Quill = (function () { _createClass(Quill, null, [ { key: "debug", value: function debug(limit) { if (limit === true) { limit = "log"; } _logger2.default.level(limit); }, }, { key: "find", value: function find(node) { return node.__quill || _parchment2.default.find(node); }, }, { key: "import", value: function _import(name) { if (this.imports[name] == null) { debug.error( "Cannot import " + name + ". Are you sure it was registered?" ); } return this.imports[name]; }, }, { key: "register", value: function register(path, target) { var _this = this; var overwrite = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; if (typeof path !== "string") { var name = path.attrName || path.blotName; if (typeof name === "string") { // register(Blot | Attributor, overwrite) this.register("formats/" + name, path, target); } else { Object.keys(path).forEach(function (key) { _this.register(key, path[key], target); }); } } else { if (this.imports[path] != null && !overwrite) { debug.warn("Overwriting " + path + " with", target); } this.imports[path] = target; if ( (path.startsWith("blots/") || path.startsWith("formats/")) && target.blotName !== "abstract" ) { _parchment2.default.register(target); } else if ( path.startsWith("modules") && typeof target.register === "function" ) { target.register(); } } }, }, ]); function Quill(container) { var _this2 = this; var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; _classCallCheck(this, Quill); this.options = expandConfig(container, options); this.container = this.options.container; if (this.container == null) { return debug.error("Invalid Quill container", container); } if (this.options.debug) { Quill.debug(this.options.debug); } var html = this.container.innerHTML.trim(); this.container.classList.add("ql-container"); this.container.innerHTML = ""; this.container.__quill = this; this.root = this.addContainer("ql-editor"); this.root.classList.add("ql-blank"); this.root.setAttribute("data-gramm", false); this.scrollingContainer = this.options.scrollingContainer || this.root; this.emitter = new _emitter4.default(); this.scroll = _parchment2.default.create(this.root, { emitter: this.emitter, whitelist: this.options.formats, }); this.editor = new _editor2.default(this.scroll); this.selection = new _selection2.default(this.scroll, this.emitter); this.theme = new this.options.theme(this, this.options); this.keyboard = this.theme.addModule("keyboard"); this.clipboard = this.theme.addModule("clipboard"); this.history = this.theme.addModule("history"); this.theme.init(); this.emitter.on( _emitter4.default.events.EDITOR_CHANGE, function (type) { if (type === _emitter4.default.events.TEXT_CHANGE) { _this2.root.classList.toggle( "ql-blank", _this2.editor.isBlank() ); } } ); this.emitter.on( _emitter4.default.events.SCROLL_UPDATE, function (source, mutations) { var range = _this2.selection.lastRange; var index = range && range.length === 0 ? range.index : undefined; modify.call( _this2, function () { return _this2.editor.update(null, mutations, index); }, source ); } ); var contents = this.clipboard.convert( "<div class='ql-editor' style=\"white-space: normal;\">" + html + "<p><br></p></div>" ); this.setContents(contents); this.history.clear(); if (this.options.placeholder) { this.root.setAttribute( "data-placeholder", this.options.placeholder ); } if (this.options.readOnly) { this.disable(); } } _createClass(Quill, [ { key: "addContainer", value: function addContainer(container) { var refNode = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; if (typeof container === "string") { var className = container; container = document.createElement("div"); container.classList.add(className); } this.container.insertBefore(container, refNode); return container; }, }, { key: "blur", value: function blur() { this.selection.setRange(null); }, }, { key: "deleteText", value: function deleteText(index, length, source) { var _this3 = this; var _overload = overload(index, length, source); var _overload2 = _slicedToArray(_overload, 4); index = _overload2[0]; length = _overload2[1]; source = _overload2[3]; return modify.call( this, function () { return _this3.editor.deleteText(index, length); }, source, index, -1 * length ); }, }, { key: "disable", value: function disable() { this.enable(false); }, }, { key: "enable", value: function enable() { var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true; this.scroll.enable(enabled); this.container.classList.toggle("ql-disabled", !enabled); }, }, { key: "focus", value: function focus() { var scrollTop = this.scrollingContainer.scrollTop; this.selection.focus(); this.scrollingContainer.scrollTop = scrollTop; this.scrollIntoView(); }, }, { key: "format", value: function format(name, value) { var _this4 = this; var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API; return modify.call( this, function () { var range = _this4.getSelection(true); var change = new _quillDelta2.default(); if (range == null) { return change; } else if ( _parchment2.default.query( name, _parchment2.default.Scope.BLOCK ) ) { change = _this4.editor.formatLine( range.index, range.length, _defineProperty({}, name, value) ); } else if (range.length === 0) { _this4.selection.format(name, value); return change; } else { change = _this4.editor.formatText( range.index, range.length, _defineProperty({}, name, value) ); } _this4.setSelection( range, _emitter4.default.sources.SILENT ); return change; }, source ); }, }, { key: "formatLine", value: function formatLine(index, length, name, value, source) { var _this5 = this; var formats = void 0; var _overload3 = overload(index, length, name, value, source); var _overload4 = _slicedToArray(_overload3, 4); index = _overload4[0]; length = _overload4[1]; formats = _overload4[2]; source = _overload4[3]; return modify.call( this, function () { return _this5.editor.formatLine(index, length, formats); }, source, index, 0 ); }, }, { key: "formatText", value: function formatText(index, length, name, value, source) { var _this6 = this; var formats = void 0; var _overload5 = overload(index, length, name, value, source); var _overload6 = _slicedToArray(_overload5, 4); index = _overload6[0]; length = _overload6[1]; formats = _overload6[2]; source = _overload6[3]; return modify.call( this, function () { return _this6.editor.formatText(index, length, formats); }, source, index, 0 ); }, }, { key: "getBounds", value: function getBounds(index) { var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; var bounds = void 0; if (typeof index === "number") { bounds = this.selection.getBounds(index, length); } else { bounds = this.selection.getBounds(index.index, index.length); } var containerBounds = this.container.getBoundingClientRect(); return { bottom: bounds.bottom - containerBounds.top, height: bounds.height, left: bounds.left - containerBounds.left, right: bounds.right - containerBounds.left, top: bounds.top - containerBounds.top, width: bounds.width, }; }, }, { key: "getContents", value: function getContents() { var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index; var _overload7 = overload(index, length); var _overload8 = _slicedToArray(_overload7, 2); index = _overload8[0]; length = _overload8[1]; return this.editor.getContents(index, length); }, }, { key: "getFormat", value: function getFormat() { var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.getSelection(true); var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; if (typeof index === "number") { return this.editor.getFormat(index, length); } else { return this.editor.getFormat(index.index, index.length); } }, }, { key: "getIndex", value: function getIndex(blot) { return blot.offset(this.scroll); }, }, { key: "getLength", value: function getLength() { return this.scroll.length(); }, }, { key: "getLeaf", value: function getLeaf(index) { return this.scroll.leaf(index); }, }, { key: "getLine", value: function getLine(index) { return this.scroll.line(index); }, }, { key: "getLines", value: function getLines() { var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE; if (typeof index !== "number") { return this.scroll.lines(index.index, index.length); } else { return this.scroll.lines(index, length); } }, }, { key: "getModule", value: function getModule(name) { return this.theme.modules[name]; }, }, { key: "getSelection", value: function getSelection() { var focus = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; if (focus) this.focus(); this.update(); // Make sure we access getRange with editor in consistent state return this.selection.getRange()[0]; }, }, { key: "getText", value: function getText() { var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index; var _overload9 = overload(index, length); var _overload10 = _slicedToArray(_overload9, 2); index = _overload10[0]; length = _overload10[1]; return this.editor.getText(index, length); }, }, { key: "hasFocus", value: function hasFocus() { return this.selection.hasFocus(); }, }, { key: "insertEmbed", value: function insertEmbed(index, embed, value) { var _this7 = this; var source = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : Quill.sources.API; return modify.call( this, function () { return _this7.editor.insertEmbed(index, embed, value); }, source, index ); }, }, { key: "insertText", value: function insertText(index, text, name, value, source) { var _this8 = this; var formats = void 0; var _overload11 = overload(index, 0, name, value, source); var _overload12 = _slicedToArray(_overload11, 4); index = _overload12[0]; formats = _overload12[2]; source = _overload12[3]; return modify.call( this, function () { return _this8.editor.insertText(index, text, formats); }, source, index, text.length ); }, }, { key: "isEnabled", value: function isEnabled() { return !this.container.classList.contains("ql-disabled"); }, }, { key: "off", value: function off() { return this.emitter.off.apply(this.emitter, arguments); }, }, { key: "on", value: function on() { return this.emitter.on.apply(this.emitter, arguments); }, }, { key: "once", value: function once() { return this.emitter.once.apply(this.emitter, arguments); }, }, { key: "pasteHTML", value: function pasteHTML(index, html, source) { this.clipboard.dangerouslyPasteHTML(index, html, source); }, }, { key: "removeFormat", value: function removeFormat(index, length, source) { var _this9 = this; var _overload13 = overload(index, length, source); var _overload14 = _slicedToArray(_overload13, 4); index = _overload14[0]; length = _overload14[1]; source = _overload14[3]; return modify.call( this, function () { return _this9.editor.removeFormat(index, length); }, source, index ); }, }, { key: "scrollIntoView", value: function scrollIntoView() { this.selection.scrollIntoView(this.scrollingContainer); }, }, { key: "setContents", value: function setContents(delta) { var _this10 = this; var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; return modify.call( this, function () { delta = new _quillDelta2.default(delta); var length = _this10.getLength(); var deleted = _this10.editor.deleteText(0, length); var applied = _this10.editor.applyDelta(delta); var lastOp = applied.ops[applied.ops.length - 1]; if ( lastOp != null && typeof lastOp.insert === "string" && lastOp.insert[lastOp.insert.length - 1] === "\n" ) { _this10.editor.deleteText(_this10.getLength() - 1, 1); applied.delete(1); } var ret = deleted.compose(applied); return ret; }, source ); }, }, { key: "setSelection", value: function setSelection(index, length, source) { if (index == null) { this.selection.setRange(null, length || Quill.sources.API); } else { var _overload15 = overload(index, length, source); var _overload16 = _slicedToArray(_overload15, 4); index = _overload16[0]; length = _overload16[1]; source = _overload16[3]; this.selection.setRange( new _selection.Range(index, length), source ); if (source !== _emitter4.default.sources.SILENT) { this.selection.scrollIntoView(this.scrollingContainer); } } }, }, { key: "setText", value: function setText(text) { var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; var delta = new _quillDelta2.default().insert(text); return this.setContents(delta, source); }, }, { key: "update", value: function update() { var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER; var change = this.scroll.update(source); // Will update selection before selection.update() does if text changes this.selection.update(source); return change; }, }, { key: "updateContents", value: function updateContents(delta) { var _this11 = this; var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; return modify.call( this, function () { delta = new _quillDelta2.default(delta); return _this11.editor.applyDelta(delta, source); }, source, true ); }, }, ]); return Quill; })(); Quill.DEFAULTS = { bounds: null, formats: null, modules: {}, placeholder: "", readOnly: false, scrollingContainer: null, strict: true, theme: "default", }; Quill.events = _emitter4.default.events; Quill.sources = _emitter4.default.sources; // eslint-disable-next-line no-undef Quill.version = false ? "dev" : "1.3.6"; Quill.imports = { delta: _quillDelta2.default, parchment: _parchment2.default, "core/module": _module2.default, "core/theme": _theme2.default, }; function expandConfig(container, userConfig) { userConfig = (0, _extend2.default)( true, { container: container, modules: { clipboard: true, keyboard: true, history: true, }, }, userConfig ); if (!userConfig.theme || userConfig.theme === Quill.DEFAULTS.theme) { userConfig.theme = _theme2.default; } else { userConfig.theme = Quill.import("themes/" + userConfig.theme); if (userConfig.theme == null) { throw new Error( "Invalid theme " + userConfig.theme + ". Did you register it?" ); } } var themeConfig = (0, _extend2.default)( true, {}, userConfig.theme.DEFAULTS ); [themeConfig, userConfig].forEach(function (config) { config.modules = config.modules || {}; Object.keys(config.modules).forEach(function (module) { if (config.modules[module] === true) { config.modules[module] = {}; } }); }); var moduleNames = Object.keys(themeConfig.modules).concat( Object.keys(userConfig.modules) ); var moduleConfig = moduleNames.reduce(function (config, name) { var moduleClass = Quill.import("modules/" + name); if (moduleClass == null) { debug.error( "Cannot load " + name + " module. Are you sure you registered it?" ); } else { config[name] = moduleClass.DEFAULTS || {}; } return config; }, {}); // Special case toolbar shorthand if ( userConfig.modules != null && userConfig.modules.toolbar && userConfig.modules.toolbar.constructor !== Object ) { userConfig.modules.toolbar = { container: userConfig.modules.toolbar, }; } userConfig = (0, _extend2.default)( true, {}, Quill.DEFAULTS, { modules: moduleConfig }, themeConfig, userConfig ); ["bounds", "container", "scrollingContainer"].forEach(function (key) { if (typeof userConfig[key] === "string") { userConfig[key] = document.querySelector(userConfig[key]); } }); userConfig.modules = Object.keys(userConfig.modules).reduce(function ( config, name ) { if (userConfig.modules[name]) { config[name] = userConfig.modules[name]; } return config; }, {}); return userConfig; } // Handle selection preservation and TEXT_CHANGE emission // common to modification APIs function modify(modifier, source, index, shift) { if ( this.options.strict && !this.isEnabled() && source === _emitter4.default.sources.USER ) { return new _quillDelta2.default(); } var range = index == null ? null : this.getSelection(); var oldDelta = this.editor.delta; var change = modifier(); if (range != null) { if (index === true) index = range.index; if (shift == null) { range = shiftRange(range, change, source); } else if (shift !== 0) { range = shiftRange(range, index, shift, source); } this.setSelection(range, _emitter4.default.sources.SILENT); } if (change.length() > 0) { var _emitter; var args = [ _emitter4.default.events.TEXT_CHANGE, change, oldDelta, source, ]; (_emitter = this.emitter).emit.apply( _emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args) ); if (source !== _emitter4.default.sources.SILENT) { var _emitter2; (_emitter2 = this.emitter).emit.apply(_emitter2, args); } } return change; } function overload(index, length, name, value, source) { var formats = {}; if ( typeof index.index === "number" && typeof index.length === "number" ) { // Allow for throwaway end (used by insertText/insertEmbed) if (typeof length !== "number") { (source = value), (value = name), (name = length), (length = index.length), (index = index.index); } else { (length = index.length), (index = index.index); } } else if (typeof length !== "number") { (source = value), (value = name), (name = length), (length = 0); } // Handle format being object, two format name/value strings or excluded if ( (typeof name === "undefined" ? "undefined" : _typeof(name)) === "object" ) { formats = name; source = value; } else if (typeof name === "string") { if (value != null) { formats[name] = value; } else { source = name; } } // Handle optional source source = source || _emitter4.default.sources.API; return [index, length, formats, source]; } function shiftRange(range, index, length, source) { if (range == null) return null; var start = void 0, end = void 0; if (index instanceof _quillDelta2.default) { var _map = [range.index, range.index + range.length].map(function ( pos ) { return index.transformPosition( pos, source !== _emitter4.default.sources.USER ); }); var _map2 = _slicedToArray(_map, 2); start = _map2[0]; end = _map2[1]; } else { var _map3 = [range.index, range.index + range.length].map(function ( pos ) { if ( pos < index || (pos === index && source === _emitter4.default.sources.USER) ) return pos; if (length >= 0) { return pos + length; } else { return Math.max(index, pos + length); } }); var _map4 = _slicedToArray(_map3, 2); start = _map4[0]; end = _map4[1]; } return new _selection.Range(start, end - start); } exports.expandConfig = expandConfig; exports.overload = overload; exports.default = Quill; /***/ }, /* 6 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; var _text = __webpack_require__(7); var _text2 = _interopRequireDefault(_text); var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var Inline = (function (_Parchment$Inline) { _inherits(Inline, _Parchment$Inline); function Inline() { _classCallCheck(this, Inline); return _possibleConstructorReturn( this, (Inline.__proto__ || Object.getPrototypeOf(Inline)).apply( this, arguments ) ); } _createClass( Inline, [ { key: "formatAt", value: function formatAt(index, length, name, value) { if ( Inline.compare(this.statics.blotName, name) < 0 && _parchment2.default.query( name, _parchment2.default.Scope.BLOT ) ) { var blot = this.isolate(index, length); if (value) { blot.wrap(name, value); } } else { _get( Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), "formatAt", this ).call(this, index, length, name, value); } }, }, { key: "optimize", value: function optimize(context) { _get( Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), "optimize", this ).call(this, context); if ( this.parent instanceof Inline && Inline.compare( this.statics.blotName, this.parent.statics.blotName ) > 0 ) { var parent = this.parent.isolate( this.offset(), this.length() ); this.moveChildren(parent); parent.wrap(this); } }, }, ], [ { key: "compare", value: function compare(self, other) { var selfIndex = Inline.order.indexOf(self); var otherIndex = Inline.order.indexOf(other); if (selfIndex >= 0 || otherIndex >= 0) { return selfIndex - otherIndex; } else if (self === other) { return 0; } else if (self < other) { return -1; } else { return 1; } }, }, ] ); return Inline; })(_parchment2.default.Inline); Inline.allowedChildren = [ Inline, _parchment2.default.Embed, _text2.default, ]; // Lower index means deeper in the DOM tree, since not found (-1) is for embeds Inline.order = [ "cursor", "inline", // Must be lower "underline", "strike", "italic", "bold", "script", "link", "code", // Must be higher ]; exports.default = Inline; /***/ }, /* 7 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var TextBlot = (function (_Parchment$Text) { _inherits(TextBlot, _Parchment$Text); function TextBlot() { _classCallCheck(this, TextBlot); return _possibleConstructorReturn( this, (TextBlot.__proto__ || Object.getPrototypeOf(TextBlot)).apply( this, arguments ) ); } return TextBlot; })(_parchment2.default.Text); exports.default = TextBlot; /***/ }, /* 8 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; var _eventemitter = __webpack_require__(54); var _eventemitter2 = _interopRequireDefault(_eventemitter); var _logger = __webpack_require__(10); var _logger2 = _interopRequireDefault(_logger); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var debug = (0, _logger2.default)("quill:events"); var EVENTS = ["selectionchange", "mousedown", "mouseup", "click"]; EVENTS.forEach(function (eventName) { document.addEventListener(eventName, function () { for ( var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++ ) { args[_key] = arguments[_key]; } [].slice .call(document.querySelectorAll(".ql-container")) .forEach(function (node) { // TODO use WeakMap if (node.__quill && node.__quill.emitter) { var _node$__quill$emitter; (_node$__quill$emitter = node.__quill.emitter).handleDOM.apply( _node$__quill$emitter, args ); } }); }); }); var Emitter = (function (_EventEmitter) { _inherits(Emitter, _EventEmitter); function Emitter() { _classCallCheck(this, Emitter); var _this = _possibleConstructorReturn( this, (Emitter.__proto__ || Object.getPrototypeOf(Emitter)).call(this) ); _this.listeners = {}; _this.on("error", debug.error); return _this; } _createClass(Emitter, [ { key: "emit", value: function emit() { debug.log.apply(debug, arguments); _get( Emitter.prototype.__proto__ || Object.getPrototypeOf(Emitter.prototype), "emit", this ).apply(this, arguments); }, }, { key: "handleDOM", value: function handleDOM(event) { for ( var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++ ) { args[_key2 - 1] = arguments[_key2]; } (this.listeners[event.type] || []).forEach(function (_ref) { var node = _ref.node, handler = _ref.handler; if (event.target === node || node.contains(event.target)) { handler.apply(undefined, [event].concat(args)); } }); }, }, { key: "listenDOM", value: function listenDOM(eventName, node, handler) { if (!this.listeners[eventName]) { this.listeners[eventName] = []; } this.listeners[eventName].push({ node: node, handler: handler, }); }, }, ]); return Emitter; })(_eventemitter2.default); Emitter.events = { EDITOR_CHANGE: "editor-change", SCROLL_BEFORE_UPDATE: "scroll-before-update", SCROLL_OPTIMIZE: "scroll-optimize", SCROLL_UPDATE: "scroll-update", SELECTION_CHANGE: "selection-change", TEXT_CHANGE: "text-change", }; Emitter.sources = { API: "api", SILENT: "silent", USER: "user", }; exports.default = Emitter; /***/ }, /* 9 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } var Module = function Module(quill) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; _classCallCheck(this, Module); this.quill = quill; this.options = options; }; Module.DEFAULTS = {}; exports.default = Module; /***/ }, /* 10 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); var levels = ["error", "warn", "log", "info"]; var level = "warn"; function debug(method) { if (levels.indexOf(method) <= levels.indexOf(level)) { var _console; for ( var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++ ) { args[_key - 1] = arguments[_key]; } (_console = console)[method].apply(_console, args); // eslint-disable-line no-console } } function namespace(ns) { return levels.reduce(function (logger, method) { logger[method] = debug.bind(console, method, ns); return logger; }, {}); } debug.level = namespace.level = function (newLevel) { level = newLevel; }; exports.default = namespace; /***/ }, /* 11 */ /***/ function (module, exports, __webpack_require__) { var pSlice = Array.prototype.slice; var objectKeys = __webpack_require__(52); var isArguments = __webpack_require__(53); var deepEqual = (module.exports = function (actual, expected, opts) { if (!opts) opts = {}; // 7.1. All identical values are equivalent, as determined by ===. if (actual === expected) { return true; } else if (actual instanceof Date && expected instanceof Date) { return actual.getTime() === expected.getTime(); // 7.3. Other pairs that do not both pass typeof value == 'object', // equivalence is determined by ==. } else if ( !actual || !expected || (typeof actual != "object" && typeof expected != "object") ) { return opts.strict ? actual === expected : actual == expected; // 7.4. For all other Object pairs, including Array objects, equivalence is // determined by having the same number of owned properties (as verified // with Object.prototype.hasOwnProperty.call), the same set of keys // (although not necessarily the same order), equivalent values for every // corresponding key, and an identical 'prototype' property. Note: this // accounts for both named and indexed properties on Arrays. } else { return objEquiv(actual, expected, opts); } }); function isUndefinedOrNull(value) { return value === null || value === undefined; } function isBuffer(x) { if (!x || typeof x !== "object" || typeof x.length !== "number") return false; if (typeof x.copy !== "function" || typeof x.slice !== "function") { return false; } if (x.length > 0 && typeof x[0] !== "number") return false; return true; } function objEquiv(a, b, opts) { var i, key; if (isUndefinedOrNull(a) || isUndefinedOrNull(b)) return false; // an identical 'prototype' property. if (a.prototype !== b.prototype) return false; //~~~I've managed to break Object.keys through screwy arguments passing. // Converting to array solves the problem. if (isArguments(a)) { if (!isArguments(b)) { return false; } a = pSlice.call(a); b = pSlice.call(b); return deepEqual(a, b, opts); } if (isBuffer(a)) { if (!isBuffer(b)) { return false; } if (a.length !== b.length) return false; for (i = 0; i < a.length; i++) { if (a[i] !== b[i]) return false; } return true; } try { var ka = objectKeys(a), kb = objectKeys(b); } catch (e) { //happens when one is a string literal and the other isn't return false; } // having the same number of owned properties (keys incorporates // hasOwnProperty) if (ka.length != kb.length) return false; //the same set of keys (although not necessarily the same order), ka.sort(); kb.sort(); //~~~cheap key test for (i = ka.length - 1; i >= 0; i--) { if (ka[i] != kb[i]) return false; } //equivalent values for every corresponding key, and //~~~possibly expensive deep test for (i = ka.length - 1; i >= 0; i--) { key = ka[i]; if (!deepEqual(a[key], b[key], opts)) return false; } return typeof a === typeof b; } /***/ }, /* 12 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Registry = __webpack_require__(1); var Attributor = /** @class */ (function () { function Attributor(attrName, keyName, options) { if (options === void 0) { options = {}; } this.attrName = attrName; this.keyName = keyName; var attributeBit = Registry.Scope.TYPE & Registry.Scope.ATTRIBUTE; if (options.scope != null) { // Ignore type bits, force attribute bit this.scope = (options.scope & Registry.Scope.LEVEL) | attributeBit; } else { this.scope = Registry.Scope.ATTRIBUTE; } if (options.whitelist != null) this.whitelist = options.whitelist; } Attributor.keys = function (node) { return [].map.call(node.attributes, function (item) { return item.name; }); }; Attributor.prototype.add = function (node, value) { if (!this.canAdd(node, value)) return false; node.setAttribute(this.keyName, value); return true; }; Attributor.prototype.canAdd = function (node, value) { var match = Registry.query( node, Registry.Scope.BLOT & (this.scope | Registry.Scope.TYPE) ); if (match == null) return false; if (this.whitelist == null) return true; if (typeof value === "string") { return this.whitelist.indexOf(value.replace(/["']/g, "")) > -1; } else { return this.whitelist.indexOf(value) > -1; } }; Attributor.prototype.remove = function (node) { node.removeAttribute(this.keyName); }; Attributor.prototype.value = function (node) { var value = node.getAttribute(this.keyName); if (this.canAdd(node, value) && value) { return value; } return ""; }; return Attributor; })(); exports.default = Attributor; /***/ }, /* 13 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); exports.default = exports.Code = undefined; var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for ( var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true ) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError( "Invalid attempt to destructure non-iterable instance" ); } }; })(); var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; var _quillDelta = __webpack_require__(2); var _quillDelta2 = _interopRequireDefault(_quillDelta); var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _block = __webpack_require__(4); var _block2 = _interopRequireDefault(_block); var _inline = __webpack_require__(6); var _inline2 = _interopRequireDefault(_inline); var _text = __webpack_require__(7); var _text2 = _interopRequireDefault(_text); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var Code = (function (_Inline) { _inherits(Code, _Inline); function Code() { _classCallCheck(this, Code); return _possibleConstructorReturn( this, (Code.__proto__ || Object.getPrototypeOf(Code)).apply( this, arguments ) ); } return Code; })(_inline2.default); Code.blotName = "code"; Code.tagName = "CODE"; var CodeBlock = (function (_Block) { _inherits(CodeBlock, _Block); function CodeBlock() { _classCallCheck(this, CodeBlock); return _possibleConstructorReturn( this, (CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock)).apply( this, arguments ) ); } _createClass( CodeBlock, [ { key: "delta", value: function delta() { var _this3 = this; var text = this.domNode.textContent; if (text.endsWith("\n")) { // Should always be true text = text.slice(0, -1); } return text.split("\n").reduce(function (delta, frag) { return delta.insert(frag).insert("\n", _this3.formats()); }, new _quillDelta2.default()); }, }, { key: "format", value: function format(name, value) { if (name === this.statics.blotName && value) return; var _descendant = this.descendant( _text2.default, this.length() - 1 ), _descendant2 = _slicedToArray(_descendant, 1), text = _descendant2[0]; if (text != null) { text.deleteAt(text.length() - 1, 1); } _get( CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), "format", this ).call(this, name, value); }, }, { key: "formatAt", value: function formatAt(index, length, name, value) { if (length === 0) return; if ( _parchment2.default.query( name, _parchment2.default.Scope.BLOCK ) == null || (name === this.statics.blotName && value === this.statics.formats(this.domNode)) ) { return; } var nextNewline = this.newlineIndex(index); if (nextNewline < 0 || nextNewline >= index + length) return; var prevNewline = this.newlineIndex(index, true) + 1; var isolateLength = nextNewline - prevNewline + 1; var blot = this.isolate(prevNewline, isolateLength); var next = blot.next; blot.format(name, value); if (next instanceof CodeBlock) { next.formatAt( 0, index - prevNewline + length - isolateLength, name, value ); } }, }, { key: "insertAt", value: function insertAt(index, value, def) { if (def != null) return; var _descendant3 = this.descendant(_text2.default, index), _descendant4 = _slicedToArray(_descendant3, 2), text = _descendant4[0], offset = _descendant4[1]; text.insertAt(offset, value); }, }, { key: "length", value: function length() { var length = this.domNode.textContent.length; if (!this.domNode.textContent.endsWith("\n")) { return length + 1; } return length; }, }, { key: "newlineIndex", value: function newlineIndex(searchIndex) { var reverse = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; if (!reverse) { var offset = this.domNode.textContent .slice(searchIndex) .indexOf("\n"); return offset > -1 ? searchIndex + offset : -1; } else { return this.domNode.textContent .slice(0, searchIndex) .lastIndexOf("\n"); } }, }, { key: "optimize", value: function optimize(context) { if (!this.domNode.textContent.endsWith("\n")) { this.appendChild(_parchment2.default.create("text", "\n")); } _get( CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), "optimize", this ).call(this, context); var next = this.next; if ( next != null && next.prev === this && next.statics.blotName === this.statics.blotName && this.statics.formats(this.domNode) === next.statics.formats(next.domNode) ) { next.optimize(context); next.moveChildren(this); next.remove(); } }, }, { key: "replace", value: function replace(target) { _get( CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), "replace", this ).call(this, target); [].slice .call(this.domNode.querySelectorAll("*")) .forEach(function (node) { var blot = _parchment2.default.find(node); if (blot == null) { node.parentNode.removeChild(node); } else if (blot instanceof _parchment2.default.Embed) { blot.remove(); } else { blot.unwrap(); } }); }, }, ], [ { key: "create", value: function create(value) { var domNode = _get( CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock), "create", this ).call(this, value); domNode.setAttribute("spellcheck", false); return domNode; }, }, { key: "formats", value: function formats() { return true; }, }, ] ); return CodeBlock; })(_block2.default); CodeBlock.blotName = "code-block"; CodeBlock.tagName = "PRE"; CodeBlock.TAB = " "; exports.Code = Code; exports.default = CodeBlock; /***/ }, /* 14 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for ( var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true ) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError( "Invalid attempt to destructure non-iterable instance" ); } }; })(); var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _quillDelta = __webpack_require__(2); var _quillDelta2 = _interopRequireDefault(_quillDelta); var _op = __webpack_require__(20); var _op2 = _interopRequireDefault(_op); var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _code = __webpack_require__(13); var _code2 = _interopRequireDefault(_code); var _cursor = __webpack_require__(24); var _cursor2 = _interopRequireDefault(_cursor); var _block = __webpack_require__(4); var _block2 = _interopRequireDefault(_block); var _break = __webpack_require__(16); var _break2 = _interopRequireDefault(_break); var _clone = __webpack_require__(21); var _clone2 = _interopRequireDefault(_clone); var _deepEqual = __webpack_require__(11); var _deepEqual2 = _interopRequireDefault(_deepEqual); var _extend = __webpack_require__(3); var _extend2 = _interopRequireDefault(_extend); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true, }); } else { obj[key] = value; } return obj; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } var ASCII = /^[ -~]*$/; var Editor = (function () { function Editor(scroll) { _classCallCheck(this, Editor); this.scroll = scroll; this.delta = this.getDelta(); } _createClass(Editor, [ { key: "applyDelta", value: function applyDelta(delta) { var _this = this; var consumeNextNewline = false; this.scroll.update(); var scrollLength = this.scroll.length(); this.scroll.batchStart(); delta = normalizeDelta(delta); delta.reduce(function (index, op) { var length = op.retain || op.delete || op.insert.length || 1; var attributes = op.attributes || {}; if (op.insert != null) { if (typeof op.insert === "string") { var text = op.insert; if (text.endsWith("\n") && consumeNextNewline) { consumeNextNewline = false; text = text.slice(0, -1); } if (index >= scrollLength && !text.endsWith("\n")) { consumeNextNewline = true; } _this.scroll.insertAt(index, text); var _scroll$line = _this.scroll.line(index), _scroll$line2 = _slicedToArray(_scroll$line, 2), line = _scroll$line2[0], offset = _scroll$line2[1]; var formats = (0, _extend2.default)( {}, (0, _block.bubbleFormats)(line) ); if (line instanceof _block2.default) { var _line$descendant = line.descendant( _parchment2.default.Leaf, offset ), _line$descendant2 = _slicedToArray( _line$descendant, 1 ), leaf = _line$descendant2[0]; formats = (0, _extend2.default)( formats, (0, _block.bubbleFormats)(leaf) ); } attributes = _op2.default.attributes.diff(formats, attributes) || {}; } else if (_typeof(op.insert) === "object") { var key = Object.keys(op.insert)[0]; // There should only be one key if (key == null) return index; _this.scroll.insertAt(index, key, op.insert[key]); } scrollLength += length; } Object.keys(attributes).forEach(function (name) { _this.scroll.formatAt( index, length, name, attributes[name] ); }); return index + length; }, 0); delta.reduce(function (index, op) { if (typeof op.delete === "number") { _this.scroll.deleteAt(index, op.delete); return index; } return index + (op.retain || op.insert.length || 1); }, 0); this.scroll.batchEnd(); return this.update(delta); }, }, { key: "deleteText", value: function deleteText(index, length) { this.scroll.deleteAt(index, length); return this.update( new _quillDelta2.default().retain(index).delete(length) ); }, }, { key: "formatLine", value: function formatLine(index, length) { var _this2 = this; var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; this.scroll.update(); Object.keys(formats).forEach(function (format) { if ( _this2.scroll.whitelist != null && !_this2.scroll.whitelist[format] ) return; var lines = _this2.scroll.lines(index, Math.max(length, 1)); var lengthRemaining = length; lines.forEach(function (line) { var lineLength = line.length(); if (!(line instanceof _code2.default)) { line.format(format, formats[format]); } else { var codeIndex = index - line.offset(_this2.scroll); var codeLength = line.newlineIndex(codeIndex + lengthRemaining) - codeIndex + 1; line.formatAt( codeIndex, codeLength, format, formats[format] ); } lengthRemaining -= lineLength; }); }); this.scroll.optimize(); return this.update( new _quillDelta2.default() .retain(index) .retain(length, (0, _clone2.default)(formats)) ); }, }, { key: "formatText", value: function formatText(index, length) { var _this3 = this; var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; Object.keys(formats).forEach(function (format) { _this3.scroll.formatAt( index, length, format, formats[format] ); }); return this.update( new _quillDelta2.default() .retain(index) .retain(length, (0, _clone2.default)(formats)) ); }, }, { key: "getContents", value: function getContents(index, length) { return this.delta.slice(index, index + length); }, }, { key: "getDelta", value: function getDelta() { return this.scroll.lines().reduce(function (delta, line) { return delta.concat(line.delta()); }, new _quillDelta2.default()); }, }, { key: "getFormat", value: function getFormat(index) { var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; var lines = [], leaves = []; if (length === 0) { this.scroll.path(index).forEach(function (path) { var _path = _slicedToArray(path, 1), blot = _path[0]; if (blot instanceof _block2.default) { lines.push(blot); } else if (blot instanceof _parchment2.default.Leaf) { leaves.push(blot); } }); } else { lines = this.scroll.lines(index, length); leaves = this.scroll.descendants( _parchment2.default.Leaf, index, length ); } var formatsArr = [lines, leaves].map(function (blots) { if (blots.length === 0) return {}; var formats = (0, _block.bubbleFormats)(blots.shift()); while (Object.keys(formats).length > 0) { var blot = blots.shift(); if (blot == null) return formats; formats = combineFormats( (0, _block.bubbleFormats)(blot), formats ); } return formats; }); return _extend2.default.apply(_extend2.default, formatsArr); }, }, { key: "getText", value: function getText(index, length) { return this.getContents(index, length) .filter(function (op) { return typeof op.insert === "string"; }) .map(function (op) { return op.insert; }) .join(""); }, }, { key: "insertEmbed", value: function insertEmbed(index, embed, value) { this.scroll.insertAt(index, embed, value); return this.update( new _quillDelta2.default() .retain(index) .insert(_defineProperty({}, embed, value)) ); }, }, { key: "insertText", value: function insertText(index, text) { var _this4 = this; var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; text = text.replace(/\r\n/g, "\n").replace(/\r/g, "\n"); this.scroll.insertAt(index, text); Object.keys(formats).forEach(function (format) { _this4.scroll.formatAt( index, text.length, format, formats[format] ); }); return this.update( new _quillDelta2.default() .retain(index) .insert(text, (0, _clone2.default)(formats)) ); }, }, { key: "isBlank", value: function isBlank() { if (this.scroll.children.length == 0) return true; if (this.scroll.children.length > 1) return false; var block = this.scroll.children.head; if (block.statics.blotName !== _block2.default.blotName) return false; if (block.children.length > 1) return false; return block.children.head instanceof _break2.default; }, }, { key: "removeFormat", value: function removeFormat(index, length) { var text = this.getText(index, length); var _scroll$line3 = this.scroll.line(index + length), _scroll$line4 = _slicedToArray(_scroll$line3, 2), line = _scroll$line4[0], offset = _scroll$line4[1]; var suffixLength = 0, suffix = new _quillDelta2.default(); if (line != null) { if (!(line instanceof _code2.default)) { suffixLength = line.length() - offset; } else { suffixLength = line.newlineIndex(offset) - offset + 1; } suffix = line .delta() .slice(offset, offset + suffixLength - 1) .insert("\n"); } var contents = this.getContents(index, length + suffixLength); var diff = contents.diff( new _quillDelta2.default().insert(text).concat(suffix) ); var delta = new _quillDelta2.default() .retain(index) .concat(diff); return this.applyDelta(delta); }, }, { key: "update", value: function update(change) { var mutations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; var cursorIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined; var oldDelta = this.delta; if ( mutations.length === 1 && mutations[0].type === "characterData" && mutations[0].target.data.match(ASCII) && _parchment2.default.find(mutations[0].target) ) { // Optimization for character changes var textBlot = _parchment2.default.find(mutations[0].target); var formats = (0, _block.bubbleFormats)(textBlot); var index = textBlot.offset(this.scroll); var oldValue = mutations[0].oldValue.replace( _cursor2.default.CONTENTS, "" ); var oldText = new _quillDelta2.default().insert(oldValue); var newText = new _quillDelta2.default().insert( textBlot.value() ); var diffDelta = new _quillDelta2.default() .retain(index) .concat(oldText.diff(newText, cursorIndex)); change = diffDelta.reduce(function (delta, op) { if (op.insert) { return delta.insert(op.insert, formats); } else { return delta.push(op); } }, new _quillDelta2.default()); this.delta = oldDelta.compose(change); } else { this.delta = this.getDelta(); if ( !change || !(0, _deepEqual2.default)( oldDelta.compose(change), this.delta ) ) { change = oldDelta.diff(this.delta, cursorIndex); } } return change; }, }, ]); return Editor; })(); function combineFormats(formats, combined) { return Object.keys(combined).reduce(function (merged, name) { if (formats[name] == null) return merged; if (combined[name] === formats[name]) { merged[name] = combined[name]; } else if (Array.isArray(combined[name])) { if (combined[name].indexOf(formats[name]) < 0) { merged[name] = combined[name].concat([formats[name]]); } } else { merged[name] = [combined[name], formats[name]]; } return merged; }, {}); } function normalizeDelta(delta) { return delta.reduce(function (delta, op) { if (op.insert === 1) { var attributes = (0, _clone2.default)(op.attributes); delete attributes["image"]; return delta.insert({ image: op.attributes.image }, attributes); } if ( op.attributes != null && (op.attributes.list === true || op.attributes.bullet === true) ) { op = (0, _clone2.default)(op); if (op.attributes.list) { op.attributes.list = "ordered"; } else { op.attributes.list = "bullet"; delete op.attributes.bullet; } } if (typeof op.insert === "string") { var text = op.insert.replace(/\r\n/g, "\n").replace(/\r/g, "\n"); return delta.insert(text, op.attributes); } return delta.push(op); }, new _quillDelta2.default()); } exports.default = Editor; /***/ }, /* 15 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); exports.default = exports.Range = undefined; var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for ( var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true ) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError( "Invalid attempt to destructure non-iterable instance" ); } }; })(); var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _clone = __webpack_require__(21); var _clone2 = _interopRequireDefault(_clone); var _deepEqual = __webpack_require__(11); var _deepEqual2 = _interopRequireDefault(_deepEqual); var _emitter3 = __webpack_require__(8); var _emitter4 = _interopRequireDefault(_emitter3); var _logger = __webpack_require__(10); var _logger2 = _interopRequireDefault(_logger); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } var debug = (0, _logger2.default)("quill:selection"); var Range = function Range(index) { var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; _classCallCheck(this, Range); this.index = index; this.length = length; }; var Selection = (function () { function Selection(scroll, emitter) { var _this = this; _classCallCheck(this, Selection); this.emitter = emitter; this.scroll = scroll; this.composing = false; this.mouseDown = false; this.root = this.scroll.domNode; this.cursor = _parchment2.default.create("cursor", this); // savedRange is last non-null range this.lastRange = this.savedRange = new Range(0, 0); this.handleComposition(); this.handleDragging(); this.emitter.listenDOM("selectionchange", document, function () { if (!_this.mouseDown) { setTimeout( _this.update.bind(_this, _emitter4.default.sources.USER), 1 ); } }); this.emitter.on( _emitter4.default.events.EDITOR_CHANGE, function (type, delta) { if ( type === _emitter4.default.events.TEXT_CHANGE && delta.length() > 0 ) { _this.update(_emitter4.default.sources.SILENT); } } ); this.emitter.on( _emitter4.default.events.SCROLL_BEFORE_UPDATE, function () { if (!_this.hasFocus()) return; var native = _this.getNativeRange(); if (native == null) return; if (native.start.node === _this.cursor.textNode) return; // cursor.restore() will handle // TODO unclear if this has negative side effects _this.emitter.once( _emitter4.default.events.SCROLL_UPDATE, function () { try { _this.setNativeRange( native.start.node, native.start.offset, native.end.node, native.end.offset ); } catch (ignored) {} } ); } ); this.emitter.on( _emitter4.default.events.SCROLL_OPTIMIZE, function (mutations, context) { if (context.range) { var _context$range = context.range, startNode = _context$range.startNode, startOffset = _context$range.startOffset, endNode = _context$range.endNode, endOffset = _context$range.endOffset; _this.setNativeRange( startNode, startOffset, endNode, endOffset ); } } ); this.update(_emitter4.default.sources.SILENT); } _createClass(Selection, [ { key: "handleComposition", value: function handleComposition() { var _this2 = this; this.root.addEventListener("compositionstart", function () { _this2.composing = true; }); this.root.addEventListener("compositionend", function () { _this2.composing = false; if (_this2.cursor.parent) { var range = _this2.cursor.restore(); if (!range) return; setTimeout(function () { _this2.setNativeRange( range.startNode, range.startOffset, range.endNode, range.endOffset ); }, 1); } }); }, }, { key: "handleDragging", value: function handleDragging() { var _this3 = this; this.emitter.listenDOM("mousedown", document.body, function () { _this3.mouseDown = true; }); this.emitter.listenDOM("mouseup", document.body, function () { _this3.mouseDown = false; _this3.update(_emitter4.default.sources.USER); }); }, }, { key: "focus", value: function focus() { if (this.hasFocus()) return; this.root.focus(); this.setRange(this.savedRange); }, }, { key: "format", value: function format(_format, value) { if ( this.scroll.whitelist != null && !this.scroll.whitelist[_format] ) return; this.scroll.update(); var nativeRange = this.getNativeRange(); if ( nativeRange == null || !nativeRange.native.collapsed || _parchment2.default.query( _format, _parchment2.default.Scope.BLOCK ) ) return; if (nativeRange.start.node !== this.cursor.textNode) { var blot = _parchment2.default.find( nativeRange.start.node, false ); if (blot == null) return; // TODO Give blot ability to not split if (blot instanceof _parchment2.default.Leaf) { var after = blot.split(nativeRange.start.offset); blot.parent.insertBefore(this.cursor, after); } else { blot.insertBefore(this.cursor, nativeRange.start.node); // Should never happen } this.cursor.attach(); } this.cursor.format(_format, value); this.scroll.optimize(); this.setNativeRange( this.cursor.textNode, this.cursor.textNode.data.length ); this.update(); }, }, { key: "getBounds", value: function getBounds(index) { var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; var scrollLength = this.scroll.length(); index = Math.min(index, scrollLength - 1); length = Math.min(index + length, scrollLength - 1) - index; var node = void 0, _scroll$leaf = this.scroll.leaf(index), _scroll$leaf2 = _slicedToArray(_scroll$leaf, 2), leaf = _scroll$leaf2[0], offset = _scroll$leaf2[1]; if (leaf == null) return null; var _leaf$position = leaf.position(offset, true); var _leaf$position2 = _slicedToArray(_leaf$position, 2); node = _leaf$position2[0]; offset = _leaf$position2[1]; var range = document.createRange(); if (length > 0) { range.setStart(node, offset); var _scroll$leaf3 = this.scroll.leaf(index + length); var _scroll$leaf4 = _slicedToArray(_scroll$leaf3, 2); leaf = _scroll$leaf4[0]; offset = _scroll$leaf4[1]; if (leaf == null) return null; var _leaf$position3 = leaf.position(offset, true); var _leaf$position4 = _slicedToArray(_leaf$position3, 2); node = _leaf$position4[0]; offset = _leaf$position4[1]; range.setEnd(node, offset); return range.getBoundingClientRect(); } else { var side = "left"; var rect = void 0; if (node instanceof Text) { if (offset < node.data.length) { range.setStart(node, offset); range.setEnd(node, offset + 1); } else { range.setStart(node, offset - 1); range.setEnd(node, offset); side = "right"; } rect = range.getBoundingClientRect(); } else { rect = leaf.domNode.getBoundingClientRect(); if (offset > 0) side = "right"; } return { bottom: rect.top + rect.height, height: rect.height, left: rect[side], right: rect[side], top: rect.top, width: 0, }; } }, }, { key: "getNativeRange", value: function getNativeRange() { var selection = document.getSelection(); if (selection == null || selection.rangeCount <= 0) return null; var nativeRange = selection.getRangeAt(0); if (nativeRange == null) return null; var range = this.normalizeNative(nativeRange); debug.info("getNativeRange", range); return range; }, }, { key: "getRange", value: function getRange() { var normalized = this.getNativeRange(); if (normalized == null) return [null, null]; var range = this.normalizedToRange(normalized); return [range, normalized]; }, }, { key: "hasFocus", value: function hasFocus() { return document.activeElement === this.root; }, }, { key: "normalizedToRange", value: function normalizedToRange(range) { var _this4 = this; var positions = [[range.start.node, range.start.offset]]; if (!range.native.collapsed) { positions.push([range.end.node, range.end.offset]); } var indexes = positions.map(function (position) { var _position = _slicedToArray(position, 2), node = _position[0], offset = _position[1]; var blot = _parchment2.default.find(node, true); var index = blot.offset(_this4.scroll); if (offset === 0) { return index; } else if (blot instanceof _parchment2.default.Container) { return index + blot.length(); } else { return index + blot.index(node, offset); } }); var end = Math.min( Math.max.apply(Math, _toConsumableArray(indexes)), this.scroll.length() - 1 ); var start = Math.min.apply( Math, [end].concat(_toConsumableArray(indexes)) ); return new Range(start, end - start); }, }, { key: "normalizeNative", value: function normalizeNative(nativeRange) { if ( !contains(this.root, nativeRange.startContainer) || (!nativeRange.collapsed && !contains(this.root, nativeRange.endContainer)) ) { return null; } var range = { start: { node: nativeRange.startContainer, offset: nativeRange.startOffset, }, end: { node: nativeRange.endContainer, offset: nativeRange.endOffset, }, native: nativeRange, }; [range.start, range.end].forEach(function (position) { var node = position.node, offset = position.offset; while ( !(node instanceof Text) && node.childNodes.length > 0 ) { if (node.childNodes.length > offset) { node = node.childNodes[offset]; offset = 0; } else if (node.childNodes.length === offset) { node = node.lastChild; offset = node instanceof Text ? node.data.length : node.childNodes.length + 1; } else { break; } } (position.node = node), (position.offset = offset); }); return range; }, }, { key: "rangeToNative", value: function rangeToNative(range) { var _this5 = this; var indexes = range.collapsed ? [range.index] : [range.index, range.index + range.length]; var args = []; var scrollLength = this.scroll.length(); indexes.forEach(function (index, i) { index = Math.min(scrollLength - 1, index); var node = void 0, _scroll$leaf5 = _this5.scroll.leaf(index), _scroll$leaf6 = _slicedToArray(_scroll$leaf5, 2), leaf = _scroll$leaf6[0], offset = _scroll$leaf6[1]; var _leaf$position5 = leaf.position(offset, i !== 0); var _leaf$position6 = _slicedToArray(_leaf$position5, 2); node = _leaf$position6[0]; offset = _leaf$position6[1]; args.push(node, offset); }); if (args.length < 2) { args = args.concat(args); } return args; }, }, { key: "scrollIntoView", value: function scrollIntoView(scrollingContainer) { var range = this.lastRange; if (range == null) return; var bounds = this.getBounds(range.index, range.length); if (bounds == null) return; var limit = this.scroll.length() - 1; var _scroll$line = this.scroll.line( Math.min(range.index, limit) ), _scroll$line2 = _slicedToArray(_scroll$line, 1), first = _scroll$line2[0]; var last = first; if (range.length > 0) { var _scroll$line3 = this.scroll.line( Math.min(range.index + range.length, limit) ); var _scroll$line4 = _slicedToArray(_scroll$line3, 1); last = _scroll$line4[0]; } if (first == null || last == null) return; var scrollBounds = scrollingContainer.getBoundingClientRect(); if (bounds.top < scrollBounds.top) { scrollingContainer.scrollTop -= scrollBounds.top - bounds.top; } else if (bounds.bottom > scrollBounds.bottom) { scrollingContainer.scrollTop += bounds.bottom - scrollBounds.bottom; } }, }, { key: "setNativeRange", value: function setNativeRange(startNode, startOffset) { var endNode = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : startNode; var endOffset = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : startOffset; var force = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; debug.info( "setNativeRange", startNode, startOffset, endNode, endOffset ); if ( startNode != null && (this.root.parentNode == null || startNode.parentNode == null || endNode.parentNode == null) ) { return; } var selection = document.getSelection(); if (selection == null) return; if (startNode != null) { if (!this.hasFocus()) this.root.focus(); var native = (this.getNativeRange() || {}).native; if ( native == null || force || startNode !== native.startContainer || startOffset !== native.startOffset || endNode !== native.endContainer || endOffset !== native.endOffset ) { if (startNode.tagName == "BR") { startOffset = [].indexOf.call( startNode.parentNode.childNodes, startNode ); startNode = startNode.parentNode; } if (endNode.tagName == "BR") { endOffset = [].indexOf.call( endNode.parentNode.childNodes, endNode ); endNode = endNode.parentNode; } var range = document.createRange(); range.setStart(startNode, startOffset); range.setEnd(endNode, endOffset); selection.removeAllRanges(); selection.addRange(range); } } else { selection.removeAllRanges(); this.root.blur(); document.body.focus(); // root.blur() not enough on IE11+Travis+SauceLabs (but not local VMs) } }, }, { key: "setRange", value: function setRange(range) { var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API; if (typeof force === "string") { source = force; force = false; } debug.info("setRange", range); if (range != null) { var args = this.rangeToNative(range); this.setNativeRange.apply( this, _toConsumableArray(args).concat([force]) ); } else { this.setNativeRange(null); } this.update(source); }, }, { key: "update", value: function update() { var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER; var oldRange = this.lastRange; var _getRange = this.getRange(), _getRange2 = _slicedToArray(_getRange, 2), lastRange = _getRange2[0], nativeRange = _getRange2[1]; this.lastRange = lastRange; if (this.lastRange != null) { this.savedRange = this.lastRange; } if (!(0, _deepEqual2.default)(oldRange, this.lastRange)) { var _emitter; if ( !this.composing && nativeRange != null && nativeRange.native.collapsed && nativeRange.start.node !== this.cursor.textNode ) { this.cursor.restore(); } var args = [ _emitter4.default.events.SELECTION_CHANGE, (0, _clone2.default)(this.lastRange), (0, _clone2.default)(oldRange), source, ]; (_emitter = this.emitter).emit.apply( _emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args) ); if (source !== _emitter4.default.sources.SILENT) { var _emitter2; (_emitter2 = this.emitter).emit.apply(_emitter2, args); } } }, }, ]); return Selection; })(); function contains(parent, descendant) { try { // Firefox inserts inaccessible nodes around video elements descendant.parentNode; } catch (e) { return false; } // IE11 has bug with Text nodes // https://connect.microsoft.com/IE/feedback/details/780874/node-contains-is-incorrect if (descendant instanceof Text) { descendant = descendant.parentNode; } return parent.contains(descendant); } exports.Range = Range; exports.default = Selection; /***/ }, /* 16 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var Break = (function (_Parchment$Embed) { _inherits(Break, _Parchment$Embed); function Break() { _classCallCheck(this, Break); return _possibleConstructorReturn( this, (Break.__proto__ || Object.getPrototypeOf(Break)).apply( this, arguments ) ); } _createClass( Break, [ { key: "insertInto", value: function insertInto(parent, ref) { if (parent.children.length === 0) { _get( Break.prototype.__proto__ || Object.getPrototypeOf(Break.prototype), "insertInto", this ).call(this, parent, ref); } else { this.remove(); } }, }, { key: "length", value: function length() { return 0; }, }, { key: "value", value: function value() { return ""; }, }, ], [ { key: "value", value: function value() { return undefined; }, }, ] ); return Break; })(_parchment2.default.Embed); Break.blotName = "break"; Break.tagName = "BR"; exports.default = Break; /***/ }, /* 17 */ /***/ function (module, exports, __webpack_require__) { "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __()); }; })(); Object.defineProperty(exports, "__esModule", { value: true }); var linked_list_1 = __webpack_require__(44); var shadow_1 = __webpack_require__(30); var Registry = __webpack_require__(1); var ContainerBlot = /** @class */ (function (_super) { __extends(ContainerBlot, _super); function ContainerBlot(domNode) { var _this = _super.call(this, domNode) || this; _this.build(); return _this; } ContainerBlot.prototype.appendChild = function (other) { this.insertBefore(other); }; ContainerBlot.prototype.attach = function () { _super.prototype.attach.call(this); this.children.forEach(function (child) { child.attach(); }); }; ContainerBlot.prototype.build = function () { var _this = this; this.children = new linked_list_1.default(); // Need to be reversed for if DOM nodes already in order [].slice .call(this.domNode.childNodes) .reverse() .forEach(function (node) { try { var child = makeBlot(node); _this.insertBefore(child, _this.children.head || undefined); } catch (err) { if (err instanceof Registry.ParchmentError) return; else throw err; } }); }; ContainerBlot.prototype.deleteAt = function (index, length) { if (index === 0 && length === this.length()) { return this.remove(); } this.children.forEachAt( index, length, function (child, offset, length) { child.deleteAt(offset, length); } ); }; ContainerBlot.prototype.descendant = function (criteria, index) { var _a = this.children.find(index), child = _a[0], offset = _a[1]; if ( (criteria.blotName == null && criteria(child)) || (criteria.blotName != null && child instanceof criteria) ) { return [child, offset]; } else if (child instanceof ContainerBlot) { return child.descendant(criteria, offset); } else { return [null, -1]; } }; ContainerBlot.prototype.descendants = function ( criteria, index, length ) { if (index === void 0) { index = 0; } if (length === void 0) { length = Number.MAX_VALUE; } var descendants = []; var lengthLeft = length; this.children.forEachAt( index, length, function (child, index, length) { if ( (criteria.blotName == null && criteria(child)) || (criteria.blotName != null && child instanceof criteria) ) { descendants.push(child); } if (child instanceof ContainerBlot) { descendants = descendants.concat( child.descendants(criteria, index, lengthLeft) ); } lengthLeft -= length; } ); return descendants; }; ContainerBlot.prototype.detach = function () { this.children.forEach(function (child) { child.detach(); }); _super.prototype.detach.call(this); }; ContainerBlot.prototype.formatAt = function ( index, length, name, value ) { this.children.forEachAt( index, length, function (child, offset, length) { child.formatAt(offset, length, name, value); } ); }; ContainerBlot.prototype.insertAt = function (index, value, def) { var _a = this.children.find(index), child = _a[0], offset = _a[1]; if (child) { child.insertAt(offset, value, def); } else { var blot = def == null ? Registry.create("text", value) : Registry.create(value, def); this.appendChild(blot); } }; ContainerBlot.prototype.insertBefore = function (childBlot, refBlot) { if ( this.statics.allowedChildren != null && !this.statics.allowedChildren.some(function (child) { return childBlot instanceof child; }) ) { throw new Registry.ParchmentError( "Cannot insert " + childBlot.statics.blotName + " into " + this.statics.blotName ); } childBlot.insertInto(this, refBlot); }; ContainerBlot.prototype.length = function () { return this.children.reduce(function (memo, child) { return memo + child.length(); }, 0); }; ContainerBlot.prototype.moveChildren = function ( targetParent, refNode ) { this.children.forEach(function (child) { targetParent.insertBefore(child, refNode); }); }; ContainerBlot.prototype.optimize = function (context) { _super.prototype.optimize.call(this, context); if (this.children.length === 0) { if (this.statics.defaultChild != null) { var child = Registry.create(this.statics.defaultChild); this.appendChild(child); child.optimize(context); } else { this.remove(); } } }; ContainerBlot.prototype.path = function (index, inclusive) { if (inclusive === void 0) { inclusive = false; } var _a = this.children.find(index, inclusive), child = _a[0], offset = _a[1]; var position = [[this, index]]; if (child instanceof ContainerBlot) { return position.concat(child.path(offset, inclusive)); } else if (child != null) { position.push([child, offset]); } return position; }; ContainerBlot.prototype.removeChild = function (child) { this.children.remove(child); }; ContainerBlot.prototype.replace = function (target) { if (target instanceof ContainerBlot) { target.moveChildren(this); } _super.prototype.replace.call(this, target); }; ContainerBlot.prototype.split = function (index, force) { if (force === void 0) { force = false; } if (!force) { if (index === 0) return this; if (index === this.length()) return this.next; } var after = this.clone(); this.parent.insertBefore(after, this.next); this.children.forEachAt( index, this.length(), function (child, offset, length) { child = child.split(offset, force); after.appendChild(child); } ); return after; }; ContainerBlot.prototype.unwrap = function () { this.moveChildren(this.parent, this.next); this.remove(); }; ContainerBlot.prototype.update = function (mutations, context) { var _this = this; var addedNodes = []; var removedNodes = []; mutations.forEach(function (mutation) { if ( mutation.target === _this.domNode && mutation.type === "childList" ) { addedNodes.push.apply(addedNodes, mutation.addedNodes); removedNodes.push.apply(removedNodes, mutation.removedNodes); } }); removedNodes.forEach(function (node) { // Check node has actually been removed // One exception is Chrome does not immediately remove IFRAMEs // from DOM but MutationRecord is correct in its reported removal if ( node.parentNode != null && // @ts-ignore node.tagName !== "IFRAME" && document.body.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY ) { return; } var blot = Registry.find(node); if (blot == null) return; if ( blot.domNode.parentNode == null || blot.domNode.parentNode === _this.domNode ) { blot.detach(); } }); addedNodes .filter(function (node) { return node.parentNode == _this.domNode; }) .sort(function (a, b) { if (a === b) return 0; if ( a.compareDocumentPosition(b) & Node.DOCUMENT_POSITION_FOLLOWING ) { return 1; } return -1; }) .forEach(function (node) { var refBlot = null; if (node.nextSibling != null) { refBlot = Registry.find(node.nextSibling); } var blot = makeBlot(node); if (blot.next != refBlot || blot.next == null) { if (blot.parent != null) { blot.parent.removeChild(_this); } _this.insertBefore(blot, refBlot || undefined); } }); }; return ContainerBlot; })(shadow_1.default); function makeBlot(node) { var blot = Registry.find(node); if (blot == null) { try { blot = Registry.create(node); } catch (e) { blot = Registry.create(Registry.Scope.INLINE); [].slice.call(node.childNodes).forEach(function (child) { // @ts-ignore blot.domNode.appendChild(child); }); if (node.parentNode) { node.parentNode.replaceChild(blot.domNode, node); } blot.attach(); } } return blot; } exports.default = ContainerBlot; /***/ }, /* 18 */ /***/ function (module, exports, __webpack_require__) { "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __()); }; })(); Object.defineProperty(exports, "__esModule", { value: true }); var attributor_1 = __webpack_require__(12); var store_1 = __webpack_require__(31); var container_1 = __webpack_require__(17); var Registry = __webpack_require__(1); var FormatBlot = /** @class */ (function (_super) { __extends(FormatBlot, _super); function FormatBlot(domNode) { var _this = _super.call(this, domNode) || this; _this.attributes = new store_1.default(_this.domNode); return _this; } FormatBlot.formats = function (domNode) { if (typeof this.tagName === "string") { return true; } else if (Array.isArray(this.tagName)) { return domNode.tagName.toLowerCase(); } return undefined; }; FormatBlot.prototype.format = function (name, value) { var format = Registry.query(name); if (format instanceof attributor_1.default) { this.attributes.attribute(format, value); } else if (value) { if ( format != null && (name !== this.statics.blotName || this.formats()[name] !== value) ) { this.replaceWith(name, value); } } }; FormatBlot.prototype.formats = function () { var formats = this.attributes.values(); var format = this.statics.formats(this.domNode); if (format != null) { formats[this.statics.blotName] = format; } return formats; }; FormatBlot.prototype.replaceWith = function (name, value) { var replacement = _super.prototype.replaceWith.call( this, name, value ); this.attributes.copy(replacement); return replacement; }; FormatBlot.prototype.update = function (mutations, context) { var _this = this; _super.prototype.update.call(this, mutations, context); if ( mutations.some(function (mutation) { return ( mutation.target === _this.domNode && mutation.type === "attributes" ); }) ) { this.attributes.build(); } }; FormatBlot.prototype.wrap = function (name, value) { var wrapper = _super.prototype.wrap.call(this, name, value); if ( wrapper instanceof FormatBlot && wrapper.statics.scope === this.statics.scope ) { this.attributes.move(wrapper); } return wrapper; }; return FormatBlot; })(container_1.default); exports.default = FormatBlot; /***/ }, /* 19 */ /***/ function (module, exports, __webpack_require__) { "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __()); }; })(); Object.defineProperty(exports, "__esModule", { value: true }); var shadow_1 = __webpack_require__(30); var Registry = __webpack_require__(1); var LeafBlot = /** @class */ (function (_super) { __extends(LeafBlot, _super); function LeafBlot() { return (_super !== null && _super.apply(this, arguments)) || this; } LeafBlot.value = function (domNode) { return true; }; LeafBlot.prototype.index = function (node, offset) { if ( this.domNode === node || this.domNode.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY ) { return Math.min(offset, 1); } return -1; }; LeafBlot.prototype.position = function (index, inclusive) { var offset = [].indexOf.call( this.parent.domNode.childNodes, this.domNode ); if (index > 0) offset += 1; return [this.parent.domNode, offset]; }; LeafBlot.prototype.value = function () { return ( (_a = {}), (_a[this.statics.blotName] = this.statics.value(this.domNode) || true), _a ); var _a; }; LeafBlot.scope = Registry.Scope.INLINE_BLOT; return LeafBlot; })(shadow_1.default); exports.default = LeafBlot; /***/ }, /* 20 */ /***/ function (module, exports, __webpack_require__) { var equal = __webpack_require__(11); var extend = __webpack_require__(3); var lib = { attributes: { compose: function (a, b, keepNull) { if (typeof a !== "object") a = {}; if (typeof b !== "object") b = {}; var attributes = extend(true, {}, b); if (!keepNull) { attributes = Object.keys(attributes).reduce(function ( copy, key ) { if (attributes[key] != null) { copy[key] = attributes[key]; } return copy; }, {}); } for (var key in a) { if (a[key] !== undefined && b[key] === undefined) { attributes[key] = a[key]; } } return Object.keys(attributes).length > 0 ? attributes : undefined; }, diff: function (a, b) { if (typeof a !== "object") a = {}; if (typeof b !== "object") b = {}; var attributes = Object.keys(a) .concat(Object.keys(b)) .reduce(function (attributes, key) { if (!equal(a[key], b[key])) { attributes[key] = b[key] === undefined ? null : b[key]; } return attributes; }, {}); return Object.keys(attributes).length > 0 ? attributes : undefined; }, transform: function (a, b, priority) { if (typeof a !== "object") return b; if (typeof b !== "object") return undefined; if (!priority) return b; // b simply overwrites us without priority var attributes = Object.keys(b).reduce(function ( attributes, key ) { if (a[key] === undefined) attributes[key] = b[key]; // null is a valid value return attributes; }, {}); return Object.keys(attributes).length > 0 ? attributes : undefined; }, }, iterator: function (ops) { return new Iterator(ops); }, length: function (op) { if (typeof op["delete"] === "number") { return op["delete"]; } else if (typeof op.retain === "number") { return op.retain; } else { return typeof op.insert === "string" ? op.insert.length : 1; } }, }; function Iterator(ops) { this.ops = ops; this.index = 0; this.offset = 0; } Iterator.prototype.hasNext = function () { return this.peekLength() < Infinity; }; Iterator.prototype.next = function (length) { if (!length) length = Infinity; var nextOp = this.ops[this.index]; if (nextOp) { var offset = this.offset; var opLength = lib.length(nextOp); if (length >= opLength - offset) { length = opLength - offset; this.index += 1; this.offset = 0; } else { this.offset += length; } if (typeof nextOp["delete"] === "number") { return { delete: length }; } else { var retOp = {}; if (nextOp.attributes) { retOp.attributes = nextOp.attributes; } if (typeof nextOp.retain === "number") { retOp.retain = length; } else if (typeof nextOp.insert === "string") { retOp.insert = nextOp.insert.substr(offset, length); } else { // offset should === 0, length should === 1 retOp.insert = nextOp.insert; } return retOp; } } else { return { retain: Infinity }; } }; Iterator.prototype.peek = function () { return this.ops[this.index]; }; Iterator.prototype.peekLength = function () { if (this.ops[this.index]) { // Should never return 0 if our index is being managed correctly return lib.length(this.ops[this.index]) - this.offset; } else { return Infinity; } }; Iterator.prototype.peekType = function () { if (this.ops[this.index]) { if (typeof this.ops[this.index]["delete"] === "number") { return "delete"; } else if (typeof this.ops[this.index].retain === "number") { return "retain"; } else { return "insert"; } } return "retain"; }; module.exports = lib; /***/ }, /* 21 */ /***/ function (module, exports) { var clone = (function () { "use strict"; function _instanceof(obj, type) { return type != null && obj instanceof type; } var nativeMap; try { nativeMap = Map; } catch (_) { // maybe a reference error because no `Map`. Give it a dummy value that no // value will ever be an instanceof. nativeMap = function () {}; } var nativeSet; try { nativeSet = Set; } catch (_) { nativeSet = function () {}; } var nativePromise; try { nativePromise = Promise; } catch (_) { nativePromise = function () {}; } /** * Clones (copies) an Object using deep copying. * * This function supports circular references by default, but if you are certain * there are no circular references in your object, you can save some CPU time * by calling clone(obj, false). * * Caution: if `circular` is false and `parent` contains circular references, * your program may enter an infinite loop and crash. * * @param `parent` - the object to be cloned * @param `circular` - set to true if the object to be cloned may contain * circular references. (optional - true by default) * @param `depth` - set to a number if the object is only to be cloned to * a particular depth. (optional - defaults to Infinity) * @param `prototype` - sets the prototype to be used when cloning an object. * (optional - defaults to parent prototype). * @param `includeNonEnumerable` - set to true if the non-enumerable properties * should be cloned as well. Non-enumerable properties on the prototype * chain will be ignored. (optional - false by default) */ function clone( parent, circular, depth, prototype, includeNonEnumerable ) { if (typeof circular === "object") { depth = circular.depth; prototype = circular.prototype; includeNonEnumerable = circular.includeNonEnumerable; circular = circular.circular; } // maintain two arrays for circular references, where corresponding parents // and children have the same index var allParents = []; var allChildren = []; var useBuffer = typeof Buffer != "undefined"; if (typeof circular == "undefined") circular = true; if (typeof depth == "undefined") depth = Infinity; // recurse this function so we don't reset allParents and allChildren function _clone(parent, depth) { // cloning null always returns null if (parent === null) return null; if (depth === 0) return parent; var child; var proto; if (typeof parent != "object") { return parent; } if (_instanceof(parent, nativeMap)) { child = new nativeMap(); } else if (_instanceof(parent, nativeSet)) { child = new nativeSet(); } else if (_instanceof(parent, nativePromise)) { child = new nativePromise(function (resolve, reject) { parent.then( function (value) { resolve(_clone(value, depth - 1)); }, function (err) { reject(_clone(err, depth - 1)); } ); }); } else if (clone.__isArray(parent)) { child = []; } else if (clone.__isRegExp(parent)) { child = new RegExp(parent.source, __getRegExpFlags(parent)); if (parent.lastIndex) child.lastIndex = parent.lastIndex; } else if (clone.__isDate(parent)) { child = new Date(parent.getTime()); } else if (useBuffer && Buffer.isBuffer(parent)) { child = new Buffer(parent.length); parent.copy(child); return child; } else if (_instanceof(parent, Error)) { child = Object.create(parent); } else { if (typeof prototype == "undefined") { proto = Object.getPrototypeOf(parent); child = Object.create(proto); } else { child = Object.create(prototype); proto = prototype; } } if (circular) { var index = allParents.indexOf(parent); if (index != -1) { return allChildren[index]; } allParents.push(parent); allChildren.push(child); } if (_instanceof(parent, nativeMap)) { parent.forEach(function (value, key) { var keyChild = _clone(key, depth - 1); var valueChild = _clone(value, depth - 1); child.set(keyChild, valueChild); }); } if (_instanceof(parent, nativeSet)) { parent.forEach(function (value) { var entryChild = _clone(value, depth - 1); child.add(entryChild); }); } for (var i in parent) { var attrs; if (proto) { attrs = Object.getOwnPropertyDescriptor(proto, i); } if (attrs && attrs.set == null) { continue; } child[i] = _clone(parent[i], depth - 1); } if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(parent); for (var i = 0; i < symbols.length; i++) { // Don't need to worry about cloning a symbol because it is a primitive, // like a number or string. var symbol = symbols[i]; var descriptor = Object.getOwnPropertyDescriptor( parent, symbol ); if ( descriptor && !descriptor.enumerable && !includeNonEnumerable ) { continue; } child[symbol] = _clone(parent[symbol], depth - 1); if (!descriptor.enumerable) { Object.defineProperty(child, symbol, { enumerable: false, }); } } } if (includeNonEnumerable) { var allPropertyNames = Object.getOwnPropertyNames(parent); for (var i = 0; i < allPropertyNames.length; i++) { var propertyName = allPropertyNames[i]; var descriptor = Object.getOwnPropertyDescriptor( parent, propertyName ); if (descriptor && descriptor.enumerable) { continue; } child[propertyName] = _clone(parent[propertyName], depth - 1); Object.defineProperty(child, propertyName, { enumerable: false, }); } } return child; } return _clone(parent, depth); } /** * Simple flat clone using prototype, accepts only objects, usefull for property * override on FLAT configuration object (no nested props). * * USE WITH CAUTION! This may not behave as you wish if you do not know how this * works. */ clone.clonePrototype = function clonePrototype(parent) { if (parent === null) return null; var c = function () {}; c.prototype = parent; return new c(); }; // private utility functions function __objToStr(o) { return Object.prototype.toString.call(o); } clone.__objToStr = __objToStr; function __isDate(o) { return typeof o === "object" && __objToStr(o) === "[object Date]"; } clone.__isDate = __isDate; function __isArray(o) { return typeof o === "object" && __objToStr(o) === "[object Array]"; } clone.__isArray = __isArray; function __isRegExp(o) { return typeof o === "object" && __objToStr(o) === "[object RegExp]"; } clone.__isRegExp = __isRegExp; function __getRegExpFlags(re) { var flags = ""; if (re.global) flags += "g"; if (re.ignoreCase) flags += "i"; if (re.multiline) flags += "m"; return flags; } clone.__getRegExpFlags = __getRegExpFlags; return clone; })(); if (typeof module === "object" && module.exports) { module.exports = clone; } /***/ }, /* 22 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for ( var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true ) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError( "Invalid attempt to destructure non-iterable instance" ); } }; })(); var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _emitter = __webpack_require__(8); var _emitter2 = _interopRequireDefault(_emitter); var _block = __webpack_require__(4); var _block2 = _interopRequireDefault(_block); var _break = __webpack_require__(16); var _break2 = _interopRequireDefault(_break); var _code = __webpack_require__(13); var _code2 = _interopRequireDefault(_code); var _container = __webpack_require__(25); var _container2 = _interopRequireDefault(_container); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } function isLine(blot) { return ( blot instanceof _block2.default || blot instanceof _block.BlockEmbed ); } var Scroll = (function (_Parchment$Scroll) { _inherits(Scroll, _Parchment$Scroll); function Scroll(domNode, config) { _classCallCheck(this, Scroll); var _this = _possibleConstructorReturn( this, (Scroll.__proto__ || Object.getPrototypeOf(Scroll)).call( this, domNode ) ); _this.emitter = config.emitter; if (Array.isArray(config.whitelist)) { _this.whitelist = config.whitelist.reduce(function ( whitelist, format ) { whitelist[format] = true; return whitelist; }, {}); } // Some reason fixes composition issues with character languages in Windows/Chrome, Safari _this.domNode.addEventListener("DOMNodeInserted", function () {}); _this.optimize(); _this.enable(); return _this; } _createClass(Scroll, [ { key: "batchStart", value: function batchStart() { this.batch = true; }, }, { key: "batchEnd", value: function batchEnd() { this.batch = false; this.optimize(); }, }, { key: "deleteAt", value: function deleteAt(index, length) { var _line = this.line(index), _line2 = _slicedToArray(_line, 2), first = _line2[0], offset = _line2[1]; var _line3 = this.line(index + length), _line4 = _slicedToArray(_line3, 1), last = _line4[0]; _get( Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), "deleteAt", this ).call(this, index, length); if (last != null && first !== last && offset > 0) { if ( first instanceof _block.BlockEmbed || last instanceof _block.BlockEmbed ) { this.optimize(); return; } if (first instanceof _code2.default) { var newlineIndex = first.newlineIndex(first.length(), true); if (newlineIndex > -1) { first = first.split(newlineIndex + 1); if (first === last) { this.optimize(); return; } } } else if (last instanceof _code2.default) { var _newlineIndex = last.newlineIndex(0); if (_newlineIndex > -1) { last.split(_newlineIndex + 1); } } var ref = last.children.head instanceof _break2.default ? null : last.children.head; first.moveChildren(last, ref); first.remove(); } this.optimize(); }, }, { key: "enable", value: function enable() { var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true; this.domNode.setAttribute("contenteditable", enabled); }, }, { key: "formatAt", value: function formatAt(index, length, format, value) { if (this.whitelist != null && !this.whitelist[format]) return; _get( Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), "formatAt", this ).call(this, index, length, format, value); this.optimize(); }, }, { key: "insertAt", value: function insertAt(index, value, def) { if ( def != null && this.whitelist != null && !this.whitelist[value] ) return; if (index >= this.length()) { if ( def == null || _parchment2.default.query( value, _parchment2.default.Scope.BLOCK ) == null ) { var blot = _parchment2.default.create( this.statics.defaultChild ); this.appendChild(blot); if (def == null && value.endsWith("\n")) { value = value.slice(0, -1); } blot.insertAt(0, value, def); } else { var embed = _parchment2.default.create(value, def); this.appendChild(embed); } } else { _get( Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), "insertAt", this ).call(this, index, value, def); } this.optimize(); }, }, { key: "insertBefore", value: function insertBefore(blot, ref) { if ( blot.statics.scope === _parchment2.default.Scope.INLINE_BLOT ) { var wrapper = _parchment2.default.create( this.statics.defaultChild ); wrapper.appendChild(blot); blot = wrapper; } _get( Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), "insertBefore", this ).call(this, blot, ref); }, }, { key: "leaf", value: function leaf(index) { return this.path(index).pop() || [null, -1]; }, }, { key: "line", value: function line(index) { if (index === this.length()) { return this.line(index - 1); } return this.descendant(isLine, index); }, }, { key: "lines", value: function lines() { var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE; var getLines = function getLines(blot, index, length) { var lines = [], lengthLeft = length; blot.children.forEachAt( index, length, function (child, index, length) { if (isLine(child)) { lines.push(child); } else if ( child instanceof _parchment2.default.Container ) { lines = lines.concat( getLines(child, index, lengthLeft) ); } lengthLeft -= length; } ); return lines; }; return getLines(this, index, length); }, }, { key: "optimize", value: function optimize() { var mutations = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; if (this.batch === true) return; _get( Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), "optimize", this ).call(this, mutations, context); if (mutations.length > 0) { this.emitter.emit( _emitter2.default.events.SCROLL_OPTIMIZE, mutations, context ); } }, }, { key: "path", value: function path(index) { return _get( Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), "path", this ) .call(this, index) .slice(1); // Exclude self }, }, { key: "update", value: function update(mutations) { if (this.batch === true) return; var source = _emitter2.default.sources.USER; if (typeof mutations === "string") { source = mutations; } if (!Array.isArray(mutations)) { mutations = this.observer.takeRecords(); } if (mutations.length > 0) { this.emitter.emit( _emitter2.default.events.SCROLL_BEFORE_UPDATE, source, mutations ); } _get( Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), "update", this ).call(this, mutations.concat([])); // pass copy if (mutations.length > 0) { this.emitter.emit( _emitter2.default.events.SCROLL_UPDATE, source, mutations ); } }, }, ]); return Scroll; })(_parchment2.default.Scroll); Scroll.blotName = "scroll"; Scroll.className = "ql-editor"; Scroll.tagName = "DIV"; Scroll.defaultChild = "block"; Scroll.allowedChildren = [ _block2.default, _block.BlockEmbed, _container2.default, ]; exports.default = Scroll; /***/ }, /* 23 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); exports.SHORTKEY = exports.default = undefined; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for ( var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true ) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError( "Invalid attempt to destructure non-iterable instance" ); } }; })(); var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _clone = __webpack_require__(21); var _clone2 = _interopRequireDefault(_clone); var _deepEqual = __webpack_require__(11); var _deepEqual2 = _interopRequireDefault(_deepEqual); var _extend = __webpack_require__(3); var _extend2 = _interopRequireDefault(_extend); var _quillDelta = __webpack_require__(2); var _quillDelta2 = _interopRequireDefault(_quillDelta); var _op = __webpack_require__(20); var _op2 = _interopRequireDefault(_op); var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _quill = __webpack_require__(5); var _quill2 = _interopRequireDefault(_quill); var _logger = __webpack_require__(10); var _logger2 = _interopRequireDefault(_logger); var _module = __webpack_require__(9); var _module2 = _interopRequireDefault(_module); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true, }); } else { obj[key] = value; } return obj; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var debug = (0, _logger2.default)("quill:keyboard"); var SHORTKEY = /Mac/i.test(navigator.platform) ? "metaKey" : "ctrlKey"; var Keyboard = (function (_Module) { _inherits(Keyboard, _Module); _createClass(Keyboard, null, [ { key: "match", value: function match(evt, binding) { binding = normalize(binding); if ( ["altKey", "ctrlKey", "metaKey", "shiftKey"].some(function ( key ) { return !!binding[key] !== evt[key] && binding[key] !== null; }) ) { return false; } return binding.key === (evt.which || evt.keyCode); }, }, ]); function Keyboard(quill, options) { _classCallCheck(this, Keyboard); var _this = _possibleConstructorReturn( this, (Keyboard.__proto__ || Object.getPrototypeOf(Keyboard)).call( this, quill, options ) ); _this.bindings = {}; Object.keys(_this.options.bindings).forEach(function (name) { if ( name === "list autofill" && quill.scroll.whitelist != null && !quill.scroll.whitelist["list"] ) { return; } if (_this.options.bindings[name]) { _this.addBinding(_this.options.bindings[name]); } }); _this.addBinding( { key: Keyboard.keys.ENTER, shiftKey: null }, handleEnter ); _this.addBinding( { key: Keyboard.keys.ENTER, metaKey: null, ctrlKey: null, altKey: null, }, function () {} ); if (/Firefox/i.test(navigator.userAgent)) { // Need to handle delete and backspace for Firefox in the general case #1171 _this.addBinding( { key: Keyboard.keys.BACKSPACE }, { collapsed: true }, handleBackspace ); _this.addBinding( { key: Keyboard.keys.DELETE }, { collapsed: true }, handleDelete ); } else { _this.addBinding( { key: Keyboard.keys.BACKSPACE }, { collapsed: true, prefix: /^.?$/ }, handleBackspace ); _this.addBinding( { key: Keyboard.keys.DELETE }, { collapsed: true, suffix: /^.?$/ }, handleDelete ); } _this.addBinding( { key: Keyboard.keys.BACKSPACE }, { collapsed: false }, handleDeleteRange ); _this.addBinding( { key: Keyboard.keys.DELETE }, { collapsed: false }, handleDeleteRange ); _this.addBinding( { key: Keyboard.keys.BACKSPACE, altKey: null, ctrlKey: null, metaKey: null, shiftKey: null, }, { collapsed: true, offset: 0 }, handleBackspace ); _this.listen(); return _this; } _createClass(Keyboard, [ { key: "addBinding", value: function addBinding(key) { var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; var handler = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; var binding = normalize(key); if (binding == null || binding.key == null) { return debug.warn( "Attempted to add invalid keyboard binding", binding ); } if (typeof context === "function") { context = { handler: context }; } if (typeof handler === "function") { handler = { handler: handler }; } binding = (0, _extend2.default)(binding, context, handler); this.bindings[binding.key] = this.bindings[binding.key] || []; this.bindings[binding.key].push(binding); }, }, { key: "listen", value: function listen() { var _this2 = this; this.quill.root.addEventListener("keydown", function (evt) { if (evt.defaultPrevented) return; var which = evt.which || evt.keyCode; var bindings = (_this2.bindings[which] || []).filter( function (binding) { return Keyboard.match(evt, binding); } ); if (bindings.length === 0) return; var range = _this2.quill.getSelection(); if (range == null || !_this2.quill.hasFocus()) return; var _quill$getLine = _this2.quill.getLine(range.index), _quill$getLine2 = _slicedToArray(_quill$getLine, 2), line = _quill$getLine2[0], offset = _quill$getLine2[1]; var _quill$getLeaf = _this2.quill.getLeaf(range.index), _quill$getLeaf2 = _slicedToArray(_quill$getLeaf, 2), leafStart = _quill$getLeaf2[0], offsetStart = _quill$getLeaf2[1]; var _ref = range.length === 0 ? [leafStart, offsetStart] : _this2.quill.getLeaf(range.index + range.length), _ref2 = _slicedToArray(_ref, 2), leafEnd = _ref2[0], offsetEnd = _ref2[1]; var prefixText = leafStart instanceof _parchment2.default.Text ? leafStart.value().slice(0, offsetStart) : ""; var suffixText = leafEnd instanceof _parchment2.default.Text ? leafEnd.value().slice(offsetEnd) : ""; var curContext = { collapsed: range.length === 0, empty: range.length === 0 && line.length() <= 1, format: _this2.quill.getFormat(range), offset: offset, prefix: prefixText, suffix: suffixText, }; var prevented = bindings.some(function (binding) { if ( binding.collapsed != null && binding.collapsed !== curContext.collapsed ) return false; if ( binding.empty != null && binding.empty !== curContext.empty ) return false; if ( binding.offset != null && binding.offset !== curContext.offset ) return false; if (Array.isArray(binding.format)) { // any format is present if ( binding.format.every(function (name) { return curContext.format[name] == null; }) ) { return false; } } else if (_typeof(binding.format) === "object") { // all formats must match if ( !Object.keys(binding.format).every(function (name) { if (binding.format[name] === true) return curContext.format[name] != null; if (binding.format[name] === false) return curContext.format[name] == null; return (0, _deepEqual2.default)(binding.format[name], curContext.format[name]); }) ) { return false; } } if ( binding.prefix != null && !binding.prefix.test(curContext.prefix) ) return false; if ( binding.suffix != null && !binding.suffix.test(curContext.suffix) ) return false; return ( binding.handler.call(_this2, range, curContext) !== true ); }); if (prevented) { evt.preventDefault(); } }); }, }, ]); return Keyboard; })(_module2.default); Keyboard.keys = { BACKSPACE: 8, TAB: 9, ENTER: 13, ESCAPE: 27, LEFT: 37, UP: 38, RIGHT: 39, DOWN: 40, DELETE: 46, }; Keyboard.DEFAULTS = { bindings: { bold: makeFormatHandler("bold"), italic: makeFormatHandler("italic"), underline: makeFormatHandler("underline"), indent: { // highlight tab or tab at beginning of list, indent or blockquote key: Keyboard.keys.TAB, format: ["blockquote", "indent", "list"], handler: function handler(range, context) { if (context.collapsed && context.offset !== 0) return true; this.quill.format("indent", "+1", _quill2.default.sources.USER); }, }, outdent: { key: Keyboard.keys.TAB, shiftKey: true, format: ["blockquote", "indent", "list"], // highlight tab or tab at beginning of list, indent or blockquote handler: function handler(range, context) { if (context.collapsed && context.offset !== 0) return true; this.quill.format("indent", "-1", _quill2.default.sources.USER); }, }, "outdent backspace": { key: Keyboard.keys.BACKSPACE, collapsed: true, shiftKey: null, metaKey: null, ctrlKey: null, altKey: null, format: ["indent", "list"], offset: 0, handler: function handler(range, context) { if (context.format.indent != null) { this.quill.format( "indent", "-1", _quill2.default.sources.USER ); } else if (context.format.list != null) { this.quill.format( "list", false, _quill2.default.sources.USER ); } }, }, "indent code-block": makeCodeBlockHandler(true), "outdent code-block": makeCodeBlockHandler(false), "remove tab": { key: Keyboard.keys.TAB, shiftKey: true, collapsed: true, prefix: /\t$/, handler: function handler(range) { this.quill.deleteText( range.index - 1, 1, _quill2.default.sources.USER ); }, }, tab: { key: Keyboard.keys.TAB, handler: function handler(range) { this.quill.history.cutoff(); var delta = new _quillDelta2.default() .retain(range.index) .delete(range.length) .insert("\t"); this.quill.updateContents(delta, _quill2.default.sources.USER); this.quill.history.cutoff(); this.quill.setSelection( range.index + 1, _quill2.default.sources.SILENT ); }, }, "list empty enter": { key: Keyboard.keys.ENTER, collapsed: true, format: ["list"], empty: true, handler: function handler(range, context) { this.quill.format("list", false, _quill2.default.sources.USER); if (context.format.indent) { this.quill.format( "indent", false, _quill2.default.sources.USER ); } }, }, "checklist enter": { key: Keyboard.keys.ENTER, collapsed: true, format: { list: "checked" }, handler: function handler(range) { var _quill$getLine3 = this.quill.getLine(range.index), _quill$getLine4 = _slicedToArray(_quill$getLine3, 2), line = _quill$getLine4[0], offset = _quill$getLine4[1]; var formats = (0, _extend2.default)({}, line.formats(), { list: "checked", }); var delta = new _quillDelta2.default() .retain(range.index) .insert("\n", formats) .retain(line.length() - offset - 1) .retain(1, { list: "unchecked" }); this.quill.updateContents(delta, _quill2.default.sources.USER); this.quill.setSelection( range.index + 1, _quill2.default.sources.SILENT ); this.quill.scrollIntoView(); }, }, "header enter": { key: Keyboard.keys.ENTER, collapsed: true, format: ["header"], suffix: /^$/, handler: function handler(range, context) { var _quill$getLine5 = this.quill.getLine(range.index), _quill$getLine6 = _slicedToArray(_quill$getLine5, 2), line = _quill$getLine6[0], offset = _quill$getLine6[1]; var delta = new _quillDelta2.default() .retain(range.index) .insert("\n", context.format) .retain(line.length() - offset - 1) .retain(1, { header: null }); this.quill.updateContents(delta, _quill2.default.sources.USER); this.quill.setSelection( range.index + 1, _quill2.default.sources.SILENT ); this.quill.scrollIntoView(); }, }, "list autofill": { key: " ", collapsed: true, format: { list: false }, prefix: /^\s*?(\d+\.|-|\*|\[ ?\]|\[x\])$/, handler: function handler(range, context) { var length = context.prefix.length; var _quill$getLine7 = this.quill.getLine(range.index), _quill$getLine8 = _slicedToArray(_quill$getLine7, 2), line = _quill$getLine8[0], offset = _quill$getLine8[1]; if (offset > length) return true; var value = void 0; switch (context.prefix.trim()) { case "[]": case "[ ]": value = "unchecked"; break; case "[x]": value = "checked"; break; case "-": case "*": value = "bullet"; break; default: value = "ordered"; } this.quill.insertText( range.index, " ", _quill2.default.sources.USER ); this.quill.history.cutoff(); var delta = new _quillDelta2.default() .retain(range.index - offset) .delete(length + 1) .retain(line.length() - 2 - offset) .retain(1, { list: value }); this.quill.updateContents(delta, _quill2.default.sources.USER); this.quill.history.cutoff(); this.quill.setSelection( range.index - length, _quill2.default.sources.SILENT ); }, }, "code exit": { key: Keyboard.keys.ENTER, collapsed: true, format: ["code-block"], prefix: /\n\n$/, suffix: /^\s+$/, handler: function handler(range) { var _quill$getLine9 = this.quill.getLine(range.index), _quill$getLine10 = _slicedToArray(_quill$getLine9, 2), line = _quill$getLine10[0], offset = _quill$getLine10[1]; var delta = new _quillDelta2.default() .retain(range.index + line.length() - offset - 2) .retain(1, { "code-block": null }) .delete(1); this.quill.updateContents(delta, _quill2.default.sources.USER); }, }, "embed left": makeEmbedArrowHandler(Keyboard.keys.LEFT, false), "embed left shift": makeEmbedArrowHandler(Keyboard.keys.LEFT, true), "embed right": makeEmbedArrowHandler(Keyboard.keys.RIGHT, false), "embed right shift": makeEmbedArrowHandler( Keyboard.keys.RIGHT, true ), }, }; function makeEmbedArrowHandler(key, shiftKey) { var _ref3; var where = key === Keyboard.keys.LEFT ? "prefix" : "suffix"; return ( (_ref3 = { key: key, shiftKey: shiftKey, altKey: null, }), _defineProperty(_ref3, where, /^$/), _defineProperty(_ref3, "handler", function handler(range) { var index = range.index; if (key === Keyboard.keys.RIGHT) { index += range.length + 1; } var _quill$getLeaf3 = this.quill.getLeaf(index), _quill$getLeaf4 = _slicedToArray(_quill$getLeaf3, 1), leaf = _quill$getLeaf4[0]; if (!(leaf instanceof _parchment2.default.Embed)) return true; if (key === Keyboard.keys.LEFT) { if (shiftKey) { this.quill.setSelection( range.index - 1, range.length + 1, _quill2.default.sources.USER ); } else { this.quill.setSelection( range.index - 1, _quill2.default.sources.USER ); } } else { if (shiftKey) { this.quill.setSelection( range.index, range.length + 1, _quill2.default.sources.USER ); } else { this.quill.setSelection( range.index + range.length + 1, _quill2.default.sources.USER ); } } return false; }), _ref3 ); } function handleBackspace(range, context) { if (range.index === 0 || this.quill.getLength() <= 1) return; var _quill$getLine11 = this.quill.getLine(range.index), _quill$getLine12 = _slicedToArray(_quill$getLine11, 1), line = _quill$getLine12[0]; var formats = {}; if (context.offset === 0) { var _quill$getLine13 = this.quill.getLine(range.index - 1), _quill$getLine14 = _slicedToArray(_quill$getLine13, 1), prev = _quill$getLine14[0]; if (prev != null && prev.length() > 1) { var curFormats = line.formats(); var prevFormats = this.quill.getFormat(range.index - 1, 1); formats = _op2.default.attributes.diff(curFormats, prevFormats) || {}; } } // Check for astral symbols var length = /[\uD800-\uDBFF][\uDC00-\uDFFF]$/.test(context.prefix) ? 2 : 1; this.quill.deleteText( range.index - length, length, _quill2.default.sources.USER ); if (Object.keys(formats).length > 0) { this.quill.formatLine( range.index - length, length, formats, _quill2.default.sources.USER ); } this.quill.focus(); } function handleDelete(range, context) { // Check for astral symbols var length = /^[\uD800-\uDBFF][\uDC00-\uDFFF]/.test(context.suffix) ? 2 : 1; if (range.index >= this.quill.getLength() - length) return; var formats = {}, nextLength = 0; var _quill$getLine15 = this.quill.getLine(range.index), _quill$getLine16 = _slicedToArray(_quill$getLine15, 1), line = _quill$getLine16[0]; if (context.offset >= line.length() - 1) { var _quill$getLine17 = this.quill.getLine(range.index + 1), _quill$getLine18 = _slicedToArray(_quill$getLine17, 1), next = _quill$getLine18[0]; if (next) { var curFormats = line.formats(); var nextFormats = this.quill.getFormat(range.index, 1); formats = _op2.default.attributes.diff(curFormats, nextFormats) || {}; nextLength = next.length(); } } this.quill.deleteText( range.index, length, _quill2.default.sources.USER ); if (Object.keys(formats).length > 0) { this.quill.formatLine( range.index + nextLength - 1, length, formats, _quill2.default.sources.USER ); } } function handleDeleteRange(range) { var lines = this.quill.getLines(range); var formats = {}; if (lines.length > 1) { var firstFormats = lines[0].formats(); var lastFormats = lines[lines.length - 1].formats(); formats = _op2.default.attributes.diff(lastFormats, firstFormats) || {}; } this.quill.deleteText(range, _quill2.default.sources.USER); if (Object.keys(formats).length > 0) { this.quill.formatLine( range.index, 1, formats, _quill2.default.sources.USER ); } this.quill.setSelection(range.index, _quill2.default.sources.SILENT); this.quill.focus(); } function handleEnter(range, context) { var _this3 = this; if (range.length > 0) { this.quill.scroll.deleteAt(range.index, range.length); // So we do not trigger text-change } var lineFormats = Object.keys(context.format).reduce(function ( lineFormats, format ) { if ( _parchment2.default.query( format, _parchment2.default.Scope.BLOCK ) && !Array.isArray(context.format[format]) ) { lineFormats[format] = context.format[format]; } return lineFormats; }, {}); this.quill.insertText( range.index, "\n", lineFormats, _quill2.default.sources.USER ); // Earlier scroll.deleteAt might have messed up our selection, // so insertText's built in selection preservation is not reliable this.quill.setSelection( range.index + 1, _quill2.default.sources.SILENT ); this.quill.focus(); Object.keys(context.format).forEach(function (name) { if (lineFormats[name] != null) return; if (Array.isArray(context.format[name])) return; if (name === "link") return; _this3.quill.format( name, context.format[name], _quill2.default.sources.USER ); }); } function makeCodeBlockHandler(indent) { return { key: Keyboard.keys.TAB, shiftKey: !indent, format: { "code-block": true }, handler: function handler(range) { var CodeBlock = _parchment2.default.query("code-block"); var index = range.index, length = range.length; var _quill$scroll$descend = this.quill.scroll.descendant( CodeBlock, index ), _quill$scroll$descend2 = _slicedToArray( _quill$scroll$descend, 2 ), block = _quill$scroll$descend2[0], offset = _quill$scroll$descend2[1]; if (block == null) return; var scrollIndex = this.quill.getIndex(block); var start = block.newlineIndex(offset, true) + 1; var end = block.newlineIndex(scrollIndex + offset + length); var lines = block.domNode.textContent .slice(start, end) .split("\n"); offset = 0; lines.forEach(function (line, i) { if (indent) { block.insertAt(start + offset, CodeBlock.TAB); offset += CodeBlock.TAB.length; if (i === 0) { index += CodeBlock.TAB.length; } else { length += CodeBlock.TAB.length; } } else if (line.startsWith(CodeBlock.TAB)) { block.deleteAt(start + offset, CodeBlock.TAB.length); offset -= CodeBlock.TAB.length; if (i === 0) { index -= CodeBlock.TAB.length; } else { length -= CodeBlock.TAB.length; } } offset += line.length + 1; }); this.quill.update(_quill2.default.sources.USER); this.quill.setSelection( index, length, _quill2.default.sources.SILENT ); }, }; } function makeFormatHandler(format) { return { key: format[0].toUpperCase(), shortKey: true, handler: function handler(range, context) { this.quill.format( format, !context.format[format], _quill2.default.sources.USER ); }, }; } function normalize(binding) { if (typeof binding === "string" || typeof binding === "number") { return normalize({ key: binding }); } if ( (typeof binding === "undefined" ? "undefined" : _typeof(binding)) === "object" ) { binding = (0, _clone2.default)(binding, false); } if (typeof binding.key === "string") { if (Keyboard.keys[binding.key.toUpperCase()] != null) { binding.key = Keyboard.keys[binding.key.toUpperCase()]; } else if (binding.key.length === 1) { binding.key = binding.key.toUpperCase().charCodeAt(0); } else { return null; } } if (binding.shortKey) { binding[SHORTKEY] = binding.shortKey; delete binding.shortKey; } return binding; } exports.default = Keyboard; exports.SHORTKEY = SHORTKEY; /***/ }, /* 24 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for ( var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true ) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError( "Invalid attempt to destructure non-iterable instance" ); } }; })(); var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _text = __webpack_require__(7); var _text2 = _interopRequireDefault(_text); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var Cursor = (function (_Parchment$Embed) { _inherits(Cursor, _Parchment$Embed); _createClass(Cursor, null, [ { key: "value", value: function value() { return undefined; }, }, ]); function Cursor(domNode, selection) { _classCallCheck(this, Cursor); var _this = _possibleConstructorReturn( this, (Cursor.__proto__ || Object.getPrototypeOf(Cursor)).call( this, domNode ) ); _this.selection = selection; _this.textNode = document.createTextNode(Cursor.CONTENTS); _this.domNode.appendChild(_this.textNode); _this._length = 0; return _this; } _createClass(Cursor, [ { key: "detach", value: function detach() { // super.detach() will also clear domNode.__blot if (this.parent != null) this.parent.removeChild(this); }, }, { key: "format", value: function format(name, value) { if (this._length !== 0) { return _get( Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), "format", this ).call(this, name, value); } var target = this, index = 0; while ( target != null && target.statics.scope !== _parchment2.default.Scope.BLOCK_BLOT ) { index += target.offset(target.parent); target = target.parent; } if (target != null) { this._length = Cursor.CONTENTS.length; target.optimize(); target.formatAt(index, Cursor.CONTENTS.length, name, value); this._length = 0; } }, }, { key: "index", value: function index(node, offset) { if (node === this.textNode) return 0; return _get( Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), "index", this ).call(this, node, offset); }, }, { key: "length", value: function length() { return this._length; }, }, { key: "position", value: function position() { return [this.textNode, this.textNode.data.length]; }, }, { key: "remove", value: function remove() { _get( Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), "remove", this ).call(this); this.parent = null; }, }, { key: "restore", value: function restore() { if (this.selection.composing || this.parent == null) return; var textNode = this.textNode; var range = this.selection.getNativeRange(); var restoreText = void 0, start = void 0, end = void 0; if ( range != null && range.start.node === textNode && range.end.node === textNode ) { var _ref = [textNode, range.start.offset, range.end.offset]; restoreText = _ref[0]; start = _ref[1]; end = _ref[2]; } // Link format will insert text outside of anchor tag while ( this.domNode.lastChild != null && this.domNode.lastChild !== this.textNode ) { this.domNode.parentNode.insertBefore( this.domNode.lastChild, this.domNode ); } if (this.textNode.data !== Cursor.CONTENTS) { var text = this.textNode.data.split(Cursor.CONTENTS).join(""); if (this.next instanceof _text2.default) { restoreText = this.next.domNode; this.next.insertAt(0, text); this.textNode.data = Cursor.CONTENTS; } else { this.textNode.data = text; this.parent.insertBefore( _parchment2.default.create(this.textNode), this ); this.textNode = document.createTextNode(Cursor.CONTENTS); this.domNode.appendChild(this.textNode); } } this.remove(); if (start != null) { var _map = [start, end].map(function (offset) { return Math.max( 0, Math.min(restoreText.data.length, offset - 1) ); }); var _map2 = _slicedToArray(_map, 2); start = _map2[0]; end = _map2[1]; return { startNode: restoreText, startOffset: start, endNode: restoreText, endOffset: end, }; } }, }, { key: "update", value: function update(mutations, context) { var _this2 = this; if ( mutations.some(function (mutation) { return ( mutation.type === "characterData" && mutation.target === _this2.textNode ); }) ) { var range = this.restore(); if (range) context.range = range; } }, }, { key: "value", value: function value() { return ""; }, }, ]); return Cursor; })(_parchment2.default.Embed); Cursor.blotName = "cursor"; Cursor.className = "ql-cursor"; Cursor.tagName = "span"; Cursor.CONTENTS = "\uFEFF"; // Zero width no break space exports.default = Cursor; /***/ }, /* 25 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _block = __webpack_require__(4); var _block2 = _interopRequireDefault(_block); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var Container = (function (_Parchment$Container) { _inherits(Container, _Parchment$Container); function Container() { _classCallCheck(this, Container); return _possibleConstructorReturn( this, (Container.__proto__ || Object.getPrototypeOf(Container)).apply( this, arguments ) ); } return Container; })(_parchment2.default.Container); Container.allowedChildren = [ _block2.default, _block.BlockEmbed, Container, ]; exports.default = Container; /***/ }, /* 26 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); exports.ColorStyle = exports.ColorClass = exports.ColorAttributor = undefined; var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var ColorAttributor = (function (_Parchment$Attributor) { _inherits(ColorAttributor, _Parchment$Attributor); function ColorAttributor() { _classCallCheck(this, ColorAttributor); return _possibleConstructorReturn( this, ( ColorAttributor.__proto__ || Object.getPrototypeOf(ColorAttributor) ).apply(this, arguments) ); } _createClass(ColorAttributor, [ { key: "value", value: function value(domNode) { var value = _get( ColorAttributor.prototype.__proto__ || Object.getPrototypeOf(ColorAttributor.prototype), "value", this ).call(this, domNode); if (!value.startsWith("rgb(")) return value; value = value.replace(/^[^\d]+/, "").replace(/[^\d]+$/, ""); return ( "#" + value .split(",") .map(function (component) { return ("00" + parseInt(component).toString(16)).slice( -2 ); }) .join("") ); }, }, ]); return ColorAttributor; })(_parchment2.default.Attributor.Style); var ColorClass = new _parchment2.default.Attributor.Class( "color", "ql-color", { scope: _parchment2.default.Scope.INLINE, } ); var ColorStyle = new ColorAttributor("color", "color", { scope: _parchment2.default.Scope.INLINE, }); exports.ColorAttributor = ColorAttributor; exports.ColorClass = ColorClass; exports.ColorStyle = ColorStyle; /***/ }, , , /* 27 */ /* 28 */ /* 29 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _quill = __webpack_require__(5); var _quill2 = _interopRequireDefault(_quill); var _block = __webpack_require__(4); var _block2 = _interopRequireDefault(_block); var _break = __webpack_require__(16); var _break2 = _interopRequireDefault(_break); var _container = __webpack_require__(25); var _container2 = _interopRequireDefault(_container); var _cursor = __webpack_require__(24); var _cursor2 = _interopRequireDefault(_cursor); var _embed = __webpack_require__(35); var _embed2 = _interopRequireDefault(_embed); var _inline = __webpack_require__(6); var _inline2 = _interopRequireDefault(_inline); var _scroll = __webpack_require__(22); var _scroll2 = _interopRequireDefault(_scroll); var _text = __webpack_require__(7); var _text2 = _interopRequireDefault(_text); var _clipboard = __webpack_require__(55); var _clipboard2 = _interopRequireDefault(_clipboard); var _history = __webpack_require__(42); var _history2 = _interopRequireDefault(_history); var _keyboard = __webpack_require__(23); var _keyboard2 = _interopRequireDefault(_keyboard); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } _quill2.default.register({ "blots/block": _block2.default, "blots/block/embed": _block.BlockEmbed, "blots/break": _break2.default, "blots/container": _container2.default, "blots/cursor": _cursor2.default, "blots/embed": _embed2.default, "blots/inline": _inline2.default, "blots/scroll": _scroll2.default, "blots/text": _text2.default, "modules/clipboard": _clipboard2.default, "modules/history": _history2.default, "modules/keyboard": _keyboard2.default, }); _parchment2.default.register( _block2.default, _break2.default, _cursor2.default, _inline2.default, _scroll2.default, _text2.default ); exports.default = _quill2.default; /***/ }, /* 30 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Registry = __webpack_require__(1); var ShadowBlot = /** @class */ (function () { function ShadowBlot(domNode) { this.domNode = domNode; // @ts-ignore this.domNode[Registry.DATA_KEY] = { blot: this }; } Object.defineProperty(ShadowBlot.prototype, "statics", { // Hack for accessing inherited static methods get: function () { return this.constructor; }, enumerable: true, configurable: true, }); ShadowBlot.create = function (value) { if (this.tagName == null) { throw new Registry.ParchmentError( "Blot definition missing tagName" ); } var node; if (Array.isArray(this.tagName)) { if (typeof value === "string") { value = value.toUpperCase(); if (parseInt(value).toString() === value) { value = parseInt(value); } } if (typeof value === "number") { node = document.createElement(this.tagName[value - 1]); } else if (this.tagName.indexOf(value) > -1) { node = document.createElement(value); } else { node = document.createElement(this.tagName[0]); } } else { node = document.createElement(this.tagName); } if (this.className) { node.classList.add(this.className); } return node; }; ShadowBlot.prototype.attach = function () { if (this.parent != null) { this.scroll = this.parent.scroll; } }; ShadowBlot.prototype.clone = function () { var domNode = this.domNode.cloneNode(false); return Registry.create(domNode); }; ShadowBlot.prototype.detach = function () { if (this.parent != null) this.parent.removeChild(this); // @ts-ignore delete this.domNode[Registry.DATA_KEY]; }; ShadowBlot.prototype.deleteAt = function (index, length) { var blot = this.isolate(index, length); blot.remove(); }; ShadowBlot.prototype.formatAt = function ( index, length, name, value ) { var blot = this.isolate(index, length); if (Registry.query(name, Registry.Scope.BLOT) != null && value) { blot.wrap(name, value); } else if (Registry.query(name, Registry.Scope.ATTRIBUTE) != null) { var parent = Registry.create(this.statics.scope); blot.wrap(parent); parent.format(name, value); } }; ShadowBlot.prototype.insertAt = function (index, value, def) { var blot = def == null ? Registry.create("text", value) : Registry.create(value, def); var ref = this.split(index); this.parent.insertBefore(blot, ref); }; ShadowBlot.prototype.insertInto = function (parentBlot, refBlot) { if (refBlot === void 0) { refBlot = null; } if (this.parent != null) { this.parent.children.remove(this); } var refDomNode = null; parentBlot.children.insertBefore(this, refBlot); if (refBlot != null) { refDomNode = refBlot.domNode; } if ( this.domNode.parentNode != parentBlot.domNode || this.domNode.nextSibling != refDomNode ) { parentBlot.domNode.insertBefore(this.domNode, refDomNode); } this.parent = parentBlot; this.attach(); }; ShadowBlot.prototype.isolate = function (index, length) { var target = this.split(index); target.split(length); return target; }; ShadowBlot.prototype.length = function () { return 1; }; ShadowBlot.prototype.offset = function (root) { if (root === void 0) { root = this.parent; } if (this.parent == null || this == root) return 0; return this.parent.children.offset(this) + this.parent.offset(root); }; ShadowBlot.prototype.optimize = function (context) { // TODO clean up once we use WeakMap // @ts-ignore if (this.domNode[Registry.DATA_KEY] != null) { // @ts-ignore delete this.domNode[Registry.DATA_KEY].mutations; } }; ShadowBlot.prototype.remove = function () { if (this.domNode.parentNode != null) { this.domNode.parentNode.removeChild(this.domNode); } this.detach(); }; ShadowBlot.prototype.replace = function (target) { if (target.parent == null) return; target.parent.insertBefore(this, target.next); target.remove(); }; ShadowBlot.prototype.replaceWith = function (name, value) { var replacement = typeof name === "string" ? Registry.create(name, value) : name; replacement.replace(this); return replacement; }; ShadowBlot.prototype.split = function (index, force) { return index === 0 ? this : this.next; }; ShadowBlot.prototype.update = function (mutations, context) { // Nothing to do by default }; ShadowBlot.prototype.wrap = function (name, value) { var wrapper = typeof name === "string" ? Registry.create(name, value) : name; if (this.parent != null) { this.parent.insertBefore(wrapper, this.next); } wrapper.appendChild(this); return wrapper; }; ShadowBlot.blotName = "abstract"; return ShadowBlot; })(); exports.default = ShadowBlot; /***/ }, /* 31 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var attributor_1 = __webpack_require__(12); var class_1 = __webpack_require__(32); var style_1 = __webpack_require__(33); var Registry = __webpack_require__(1); var AttributorStore = /** @class */ (function () { function AttributorStore(domNode) { this.attributes = {}; this.domNode = domNode; this.build(); } AttributorStore.prototype.attribute = function (attribute, value) { // verb if (value) { if (attribute.add(this.domNode, value)) { if (attribute.value(this.domNode) != null) { this.attributes[attribute.attrName] = attribute; } else { delete this.attributes[attribute.attrName]; } } } else { attribute.remove(this.domNode); delete this.attributes[attribute.attrName]; } }; AttributorStore.prototype.build = function () { var _this = this; this.attributes = {}; var attributes = attributor_1.default.keys(this.domNode); var classes = class_1.default.keys(this.domNode); var styles = style_1.default.keys(this.domNode); attributes .concat(classes) .concat(styles) .forEach(function (name) { var attr = Registry.query(name, Registry.Scope.ATTRIBUTE); if (attr instanceof attributor_1.default) { _this.attributes[attr.attrName] = attr; } }); }; AttributorStore.prototype.copy = function (target) { var _this = this; Object.keys(this.attributes).forEach(function (key) { var value = _this.attributes[key].value(_this.domNode); target.format(key, value); }); }; AttributorStore.prototype.move = function (target) { var _this = this; this.copy(target); Object.keys(this.attributes).forEach(function (key) { _this.attributes[key].remove(_this.domNode); }); this.attributes = {}; }; AttributorStore.prototype.values = function () { var _this = this; return Object.keys(this.attributes).reduce(function ( attributes, name ) { attributes[name] = _this.attributes[name].value(_this.domNode); return attributes; }, {}); }; return AttributorStore; })(); exports.default = AttributorStore; /***/ }, /* 32 */ /***/ function (module, exports, __webpack_require__) { "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __()); }; })(); Object.defineProperty(exports, "__esModule", { value: true }); var attributor_1 = __webpack_require__(12); function match(node, prefix) { var className = node.getAttribute("class") || ""; return className.split(/\s+/).filter(function (name) { return name.indexOf(prefix + "-") === 0; }); } var ClassAttributor = /** @class */ (function (_super) { __extends(ClassAttributor, _super); function ClassAttributor() { return (_super !== null && _super.apply(this, arguments)) || this; } ClassAttributor.keys = function (node) { return (node.getAttribute("class") || "") .split(/\s+/) .map(function (name) { return name.split("-").slice(0, -1).join("-"); }); }; ClassAttributor.prototype.add = function (node, value) { if (!this.canAdd(node, value)) return false; this.remove(node); node.classList.add(this.keyName + "-" + value); return true; }; ClassAttributor.prototype.remove = function (node) { var matches = match(node, this.keyName); matches.forEach(function (name) { node.classList.remove(name); }); if (node.classList.length === 0) { node.removeAttribute("class"); } }; ClassAttributor.prototype.value = function (node) { var result = match(node, this.keyName)[0] || ""; var value = result.slice(this.keyName.length + 1); // +1 for hyphen return this.canAdd(node, value) ? value : ""; }; return ClassAttributor; })(attributor_1.default); exports.default = ClassAttributor; /***/ }, /* 33 */ /***/ function (module, exports, __webpack_require__) { "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __()); }; })(); Object.defineProperty(exports, "__esModule", { value: true }); var attributor_1 = __webpack_require__(12); function camelize(name) { var parts = name.split("-"); var rest = parts .slice(1) .map(function (part) { return part[0].toUpperCase() + part.slice(1); }) .join(""); return parts[0] + rest; } var StyleAttributor = /** @class */ (function (_super) { __extends(StyleAttributor, _super); function StyleAttributor() { return (_super !== null && _super.apply(this, arguments)) || this; } StyleAttributor.keys = function (node) { return (node.getAttribute("style") || "") .split(";") .map(function (value) { var arr = value.split(":"); return arr[0].trim(); }); }; StyleAttributor.prototype.add = function (node, value) { if (!this.canAdd(node, value)) return false; // @ts-ignore node.style[camelize(this.keyName)] = value; return true; }; StyleAttributor.prototype.remove = function (node) { // @ts-ignore node.style[camelize(this.keyName)] = ""; if (!node.getAttribute("style")) { node.removeAttribute("style"); } }; StyleAttributor.prototype.value = function (node) { // @ts-ignore var value = node.style[camelize(this.keyName)]; return this.canAdd(node, value) ? value : ""; }; return StyleAttributor; })(attributor_1.default); exports.default = StyleAttributor; /***/ }, /* 34 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } var Theme = (function () { function Theme(quill, options) { _classCallCheck(this, Theme); this.quill = quill; this.options = options; this.modules = {}; } _createClass(Theme, [ { key: "init", value: function init() { var _this = this; Object.keys(this.options.modules).forEach(function (name) { if (_this.modules[name] == null) { _this.addModule(name); } }); }, }, { key: "addModule", value: function addModule(name) { var moduleClass = this.quill.constructor.import( "modules/" + name ); this.modules[name] = new moduleClass( this.quill, this.options.modules[name] || {} ); return this.modules[name]; }, }, ]); return Theme; })(); Theme.DEFAULTS = { modules: {}, }; Theme.themes = { default: Theme, }; exports.default = Theme; /***/ }, /* 35 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _text = __webpack_require__(7); var _text2 = _interopRequireDefault(_text); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var GUARD_TEXT = "\uFEFF"; var Embed = (function (_Parchment$Embed) { _inherits(Embed, _Parchment$Embed); function Embed(node) { _classCallCheck(this, Embed); var _this = _possibleConstructorReturn( this, (Embed.__proto__ || Object.getPrototypeOf(Embed)).call(this, node) ); _this.contentNode = document.createElement("span"); _this.contentNode.setAttribute("contenteditable", false); [].slice .call(_this.domNode.childNodes) .forEach(function (childNode) { _this.contentNode.appendChild(childNode); }); _this.leftGuard = document.createTextNode(GUARD_TEXT); _this.rightGuard = document.createTextNode(GUARD_TEXT); _this.domNode.appendChild(_this.leftGuard); _this.domNode.appendChild(_this.contentNode); _this.domNode.appendChild(_this.rightGuard); return _this; } _createClass(Embed, [ { key: "index", value: function index(node, offset) { if (node === this.leftGuard) return 0; if (node === this.rightGuard) return 1; return _get( Embed.prototype.__proto__ || Object.getPrototypeOf(Embed.prototype), "index", this ).call(this, node, offset); }, }, { key: "restore", value: function restore(node) { var range = void 0, textNode = void 0; var text = node.data.split(GUARD_TEXT).join(""); if (node === this.leftGuard) { if (this.prev instanceof _text2.default) { var prevLength = this.prev.length(); this.prev.insertAt(prevLength, text); range = { startNode: this.prev.domNode, startOffset: prevLength + text.length, }; } else { textNode = document.createTextNode(text); this.parent.insertBefore( _parchment2.default.create(textNode), this ); range = { startNode: textNode, startOffset: text.length, }; } } else if (node === this.rightGuard) { if (this.next instanceof _text2.default) { this.next.insertAt(0, text); range = { startNode: this.next.domNode, startOffset: text.length, }; } else { textNode = document.createTextNode(text); this.parent.insertBefore( _parchment2.default.create(textNode), this.next ); range = { startNode: textNode, startOffset: text.length, }; } } node.data = GUARD_TEXT; return range; }, }, { key: "update", value: function update(mutations, context) { var _this2 = this; mutations.forEach(function (mutation) { if ( mutation.type === "characterData" && (mutation.target === _this2.leftGuard || mutation.target === _this2.rightGuard) ) { var range = _this2.restore(mutation.target); if (range) context.range = range; } }); }, }, ]); return Embed; })(_parchment2.default.Embed); exports.default = Embed; /***/ }, /* 36 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); exports.AlignStyle = exports.AlignClass = exports.AlignAttribute = undefined; var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } var config = { scope: _parchment2.default.Scope.BLOCK, whitelist: ["right", "center", "justify"], }; var AlignAttribute = new _parchment2.default.Attributor.Attribute( "align", "align", config ); var AlignClass = new _parchment2.default.Attributor.Class( "align", "ql-align", config ); var AlignStyle = new _parchment2.default.Attributor.Style( "align", "text-align", config ); exports.AlignAttribute = AlignAttribute; exports.AlignClass = AlignClass; exports.AlignStyle = AlignStyle; /***/ }, /* 37 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); exports.BackgroundStyle = exports.BackgroundClass = undefined; var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _color = __webpack_require__(26); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } var BackgroundClass = new _parchment2.default.Attributor.Class( "background", "ql-bg", { scope: _parchment2.default.Scope.INLINE, } ); var BackgroundStyle = new _color.ColorAttributor( "background", "background-color", { scope: _parchment2.default.Scope.INLINE, } ); exports.BackgroundClass = BackgroundClass; exports.BackgroundStyle = BackgroundStyle; /***/ }, /* 38 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); exports.DirectionStyle = exports.DirectionClass = exports.DirectionAttribute = undefined; var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } var config = { scope: _parchment2.default.Scope.BLOCK, whitelist: ["rtl"], }; var DirectionAttribute = new _parchment2.default.Attributor.Attribute( "direction", "dir", config ); var DirectionClass = new _parchment2.default.Attributor.Class( "direction", "ql-direction", config ); var DirectionStyle = new _parchment2.default.Attributor.Style( "direction", "direction", config ); exports.DirectionAttribute = DirectionAttribute; exports.DirectionClass = DirectionClass; exports.DirectionStyle = DirectionStyle; /***/ }, /* 39 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); exports.FontClass = exports.FontStyle = undefined; var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var config = { scope: _parchment2.default.Scope.INLINE, whitelist: ["serif", "monospace"], }; var FontClass = new _parchment2.default.Attributor.Class( "font", "ql-font", config ); var FontStyleAttributor = (function (_Parchment$Attributor) { _inherits(FontStyleAttributor, _Parchment$Attributor); function FontStyleAttributor() { _classCallCheck(this, FontStyleAttributor); return _possibleConstructorReturn( this, ( FontStyleAttributor.__proto__ || Object.getPrototypeOf(FontStyleAttributor) ).apply(this, arguments) ); } _createClass(FontStyleAttributor, [ { key: "value", value: function value(node) { return _get( FontStyleAttributor.prototype.__proto__ || Object.getPrototypeOf(FontStyleAttributor.prototype), "value", this ) .call(this, node) .replace(/["']/g, ""); }, }, ]); return FontStyleAttributor; })(_parchment2.default.Attributor.Style); var FontStyle = new FontStyleAttributor("font", "font-family", config); exports.FontStyle = FontStyle; exports.FontClass = FontClass; /***/ }, /* 40 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); exports.SizeStyle = exports.SizeClass = undefined; var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } var SizeClass = new _parchment2.default.Attributor.Class( "size", "ql-size", { scope: _parchment2.default.Scope.INLINE, whitelist: ["small", "large", "huge"], } ); var SizeStyle = new _parchment2.default.Attributor.Style( "size", "font-size", { scope: _parchment2.default.Scope.INLINE, whitelist: ["10px", "18px", "32px"], } ); exports.SizeClass = SizeClass; exports.SizeStyle = SizeStyle; /***/ }, , /* 41 */ /* 42 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); exports.getLastChangeIndex = exports.default = undefined; var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _quill = __webpack_require__(5); var _quill2 = _interopRequireDefault(_quill); var _module = __webpack_require__(9); var _module2 = _interopRequireDefault(_module); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var History = (function (_Module) { _inherits(History, _Module); function History(quill, options) { _classCallCheck(this, History); var _this = _possibleConstructorReturn( this, (History.__proto__ || Object.getPrototypeOf(History)).call( this, quill, options ) ); _this.lastRecorded = 0; _this.ignoreChange = false; _this.clear(); _this.quill.on( _quill2.default.events.EDITOR_CHANGE, function (eventName, delta, oldDelta, source) { if ( eventName !== _quill2.default.events.TEXT_CHANGE || _this.ignoreChange ) return; if ( !_this.options.userOnly || source === _quill2.default.sources.USER ) { _this.record(delta, oldDelta); } else { _this.transform(delta); } } ); _this.quill.keyboard.addBinding( { key: "Z", shortKey: true }, _this.undo.bind(_this) ); _this.quill.keyboard.addBinding( { key: "Z", shortKey: true, shiftKey: true }, _this.redo.bind(_this) ); if (/Win/i.test(navigator.platform)) { _this.quill.keyboard.addBinding( { key: "Y", shortKey: true }, _this.redo.bind(_this) ); } return _this; } _createClass(History, [ { key: "change", value: function change(source, dest) { if (this.stack[source].length === 0) return; var delta = this.stack[source].pop(); this.stack[dest].push(delta); this.lastRecorded = 0; this.ignoreChange = true; this.quill.updateContents( delta[source], _quill2.default.sources.USER ); this.ignoreChange = false; var index = getLastChangeIndex(delta[source]); this.quill.setSelection(index); }, }, { key: "clear", value: function clear() { this.stack = { undo: [], redo: [] }; }, }, { key: "cutoff", value: function cutoff() { this.lastRecorded = 0; }, }, { key: "record", value: function record(changeDelta, oldDelta) { if (changeDelta.ops.length === 0) return; this.stack.redo = []; var undoDelta = this.quill.getContents().diff(oldDelta); var timestamp = Date.now(); if ( this.lastRecorded + this.options.delay > timestamp && this.stack.undo.length > 0 ) { var delta = this.stack.undo.pop(); undoDelta = undoDelta.compose(delta.undo); changeDelta = delta.redo.compose(changeDelta); } else { this.lastRecorded = timestamp; } this.stack.undo.push({ redo: changeDelta, undo: undoDelta, }); if (this.stack.undo.length > this.options.maxStack) { this.stack.undo.shift(); } }, }, { key: "redo", value: function redo() { this.change("redo", "undo"); }, }, { key: "transform", value: function transform(delta) { this.stack.undo.forEach(function (change) { change.undo = delta.transform(change.undo, true); change.redo = delta.transform(change.redo, true); }); this.stack.redo.forEach(function (change) { change.undo = delta.transform(change.undo, true); change.redo = delta.transform(change.redo, true); }); }, }, { key: "undo", value: function undo() { this.change("undo", "redo"); }, }, ]); return History; })(_module2.default); History.DEFAULTS = { delay: 1000, maxStack: 100, userOnly: false, }; function endsWithNewlineChange(delta) { var lastOp = delta.ops[delta.ops.length - 1]; if (lastOp == null) return false; if (lastOp.insert != null) { return ( typeof lastOp.insert === "string" && lastOp.insert.endsWith("\n") ); } if (lastOp.attributes != null) { return Object.keys(lastOp.attributes).some(function (attr) { return ( _parchment2.default.query( attr, _parchment2.default.Scope.BLOCK ) != null ); }); } return false; } function getLastChangeIndex(delta) { var deleteLength = delta.reduce(function (length, op) { length += op.delete || 0; return length; }, 0); var changeIndex = delta.length() - deleteLength; if (endsWithNewlineChange(delta)) { changeIndex -= 1; } return changeIndex; } exports.default = History; exports.getLastChangeIndex = getLastChangeIndex; /***/ }, , /* 43 */ /* 44 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var LinkedList = /** @class */ (function () { function LinkedList() { this.head = this.tail = null; this.length = 0; } LinkedList.prototype.append = function () { var nodes = []; for (var _i = 0; _i < arguments.length; _i++) { nodes[_i] = arguments[_i]; } this.insertBefore(nodes[0], null); if (nodes.length > 1) { this.append.apply(this, nodes.slice(1)); } }; LinkedList.prototype.contains = function (node) { var cur, next = this.iterator(); while ((cur = next())) { if (cur === node) return true; } return false; }; LinkedList.prototype.insertBefore = function (node, refNode) { if (!node) return; node.next = refNode; if (refNode != null) { node.prev = refNode.prev; if (refNode.prev != null) { refNode.prev.next = node; } refNode.prev = node; if (refNode === this.head) { this.head = node; } } else if (this.tail != null) { this.tail.next = node; node.prev = this.tail; this.tail = node; } else { node.prev = null; this.head = this.tail = node; } this.length += 1; }; LinkedList.prototype.offset = function (target) { var index = 0, cur = this.head; while (cur != null) { if (cur === target) return index; index += cur.length(); cur = cur.next; } return -1; }; LinkedList.prototype.remove = function (node) { if (!this.contains(node)) return; if (node.prev != null) node.prev.next = node.next; if (node.next != null) node.next.prev = node.prev; if (node === this.head) this.head = node.next; if (node === this.tail) this.tail = node.prev; this.length -= 1; }; LinkedList.prototype.iterator = function (curNode) { if (curNode === void 0) { curNode = this.head; } // TODO use yield when we can return function () { var ret = curNode; if (curNode != null) curNode = curNode.next; return ret; }; }; LinkedList.prototype.find = function (index, inclusive) { if (inclusive === void 0) { inclusive = false; } var cur, next = this.iterator(); while ((cur = next())) { var length = cur.length(); if ( index < length || (inclusive && index === length && (cur.next == null || cur.next.length() !== 0)) ) { return [cur, index]; } index -= length; } return [null, 0]; }; LinkedList.prototype.forEach = function (callback) { var cur, next = this.iterator(); while ((cur = next())) { callback(cur); } }; LinkedList.prototype.forEachAt = function (index, length, callback) { if (length <= 0) return; var _a = this.find(index), startNode = _a[0], offset = _a[1]; var cur, curIndex = index - offset, next = this.iterator(startNode); while ((cur = next()) && curIndex < index + length) { var curLength = cur.length(); if (index > curIndex) { callback( cur, index - curIndex, Math.min(length, curIndex + curLength - index) ); } else { callback( cur, 0, Math.min(curLength, index + length - curIndex) ); } curIndex += curLength; } }; LinkedList.prototype.map = function (callback) { return this.reduce(function (memo, cur) { memo.push(callback(cur)); return memo; }, []); }; LinkedList.prototype.reduce = function (callback, memo) { var cur, next = this.iterator(); while ((cur = next())) { memo = callback(memo, cur); } return memo; }; return LinkedList; })(); exports.default = LinkedList; /***/ }, /* 45 */ /***/ function (module, exports, __webpack_require__) { "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __()); }; })(); Object.defineProperty(exports, "__esModule", { value: true }); var container_1 = __webpack_require__(17); var Registry = __webpack_require__(1); var OBSERVER_CONFIG = { attributes: true, characterData: true, characterDataOldValue: true, childList: true, subtree: true, }; var MAX_OPTIMIZE_ITERATIONS = 100; var ScrollBlot = /** @class */ (function (_super) { __extends(ScrollBlot, _super); function ScrollBlot(node) { var _this = _super.call(this, node) || this; _this.scroll = _this; _this.observer = new MutationObserver(function (mutations) { _this.update(mutations); }); _this.observer.observe(_this.domNode, OBSERVER_CONFIG); _this.attach(); return _this; } ScrollBlot.prototype.detach = function () { _super.prototype.detach.call(this); this.observer.disconnect(); }; ScrollBlot.prototype.deleteAt = function (index, length) { this.update(); if (index === 0 && length === this.length()) { this.children.forEach(function (child) { child.remove(); }); } else { _super.prototype.deleteAt.call(this, index, length); } }; ScrollBlot.prototype.formatAt = function ( index, length, name, value ) { this.update(); _super.prototype.formatAt.call(this, index, length, name, value); }; ScrollBlot.prototype.insertAt = function (index, value, def) { this.update(); _super.prototype.insertAt.call(this, index, value, def); }; ScrollBlot.prototype.optimize = function (mutations, context) { var _this = this; if (mutations === void 0) { mutations = []; } if (context === void 0) { context = {}; } _super.prototype.optimize.call(this, context); // We must modify mutations directly, cannot make copy and then modify var records = [].slice.call(this.observer.takeRecords()); // Array.push currently seems to be implemented by a non-tail recursive function // so we cannot just mutations.push.apply(mutations, this.observer.takeRecords()); while (records.length > 0) mutations.push(records.pop()); // TODO use WeakMap var mark = function (blot, markParent) { if (markParent === void 0) { markParent = true; } if (blot == null || blot === _this) return; if (blot.domNode.parentNode == null) return; // @ts-ignore if (blot.domNode[Registry.DATA_KEY].mutations == null) { // @ts-ignore blot.domNode[Registry.DATA_KEY].mutations = []; } if (markParent) mark(blot.parent); }; var optimize = function (blot) { // Post-order traversal if ( // @ts-ignore blot.domNode[Registry.DATA_KEY] == null || // @ts-ignore blot.domNode[Registry.DATA_KEY].mutations == null ) { return; } if (blot instanceof container_1.default) { blot.children.forEach(optimize); } blot.optimize(context); }; var remaining = mutations; for (var i = 0; remaining.length > 0; i += 1) { if (i >= MAX_OPTIMIZE_ITERATIONS) { throw new Error( "[Parchment] Maximum optimize iterations reached" ); } remaining.forEach(function (mutation) { var blot = Registry.find(mutation.target, true); if (blot == null) return; if (blot.domNode === mutation.target) { if (mutation.type === "childList") { mark(Registry.find(mutation.previousSibling, false)); [].forEach.call(mutation.addedNodes, function (node) { var child = Registry.find(node, false); mark(child, false); if (child instanceof container_1.default) { child.children.forEach(function (grandChild) { mark(grandChild, false); }); } }); } else if (mutation.type === "attributes") { mark(blot.prev); } } mark(blot); }); this.children.forEach(optimize); remaining = [].slice.call(this.observer.takeRecords()); records = remaining.slice(); while (records.length > 0) mutations.push(records.pop()); } }; ScrollBlot.prototype.update = function (mutations, context) { var _this = this; if (context === void 0) { context = {}; } mutations = mutations || this.observer.takeRecords(); // TODO use WeakMap mutations .map(function (mutation) { var blot = Registry.find(mutation.target, true); if (blot == null) return null; // @ts-ignore if (blot.domNode[Registry.DATA_KEY].mutations == null) { // @ts-ignore blot.domNode[Registry.DATA_KEY].mutations = [mutation]; return blot; } else { // @ts-ignore blot.domNode[Registry.DATA_KEY].mutations.push(mutation); return null; } }) .forEach(function (blot) { if ( blot == null || blot === _this || //@ts-ignore blot.domNode[Registry.DATA_KEY] == null ) return; // @ts-ignore blot.update( blot.domNode[Registry.DATA_KEY].mutations || [], context ); }); // @ts-ignore if (this.domNode[Registry.DATA_KEY].mutations != null) { // @ts-ignore _super.prototype.update.call( this, this.domNode[Registry.DATA_KEY].mutations, context ); } this.optimize(mutations, context); }; ScrollBlot.blotName = "scroll"; ScrollBlot.defaultChild = "block"; ScrollBlot.scope = Registry.Scope.BLOCK_BLOT; ScrollBlot.tagName = "DIV"; return ScrollBlot; })(container_1.default); exports.default = ScrollBlot; /***/ }, /* 46 */ /***/ function (module, exports, __webpack_require__) { "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __()); }; })(); Object.defineProperty(exports, "__esModule", { value: true }); var format_1 = __webpack_require__(18); var Registry = __webpack_require__(1); // Shallow object comparison function isEqual(obj1, obj2) { if (Object.keys(obj1).length !== Object.keys(obj2).length) return false; // @ts-ignore for (var prop in obj1) { // @ts-ignore if (obj1[prop] !== obj2[prop]) return false; } return true; } var InlineBlot = /** @class */ (function (_super) { __extends(InlineBlot, _super); function InlineBlot() { return (_super !== null && _super.apply(this, arguments)) || this; } InlineBlot.formats = function (domNode) { if (domNode.tagName === InlineBlot.tagName) return undefined; return _super.formats.call(this, domNode); }; InlineBlot.prototype.format = function (name, value) { var _this = this; if (name === this.statics.blotName && !value) { this.children.forEach(function (child) { if (!(child instanceof format_1.default)) { child = child.wrap(InlineBlot.blotName, true); } _this.attributes.copy(child); }); this.unwrap(); } else { _super.prototype.format.call(this, name, value); } }; InlineBlot.prototype.formatAt = function ( index, length, name, value ) { if ( this.formats()[name] != null || Registry.query(name, Registry.Scope.ATTRIBUTE) ) { var blot = this.isolate(index, length); blot.format(name, value); } else { _super.prototype.formatAt.call(this, index, length, name, value); } }; InlineBlot.prototype.optimize = function (context) { _super.prototype.optimize.call(this, context); var formats = this.formats(); if (Object.keys(formats).length === 0) { return this.unwrap(); // unformatted span } var next = this.next; if ( next instanceof InlineBlot && next.prev === this && isEqual(formats, next.formats()) ) { next.moveChildren(this); next.remove(); } }; InlineBlot.blotName = "inline"; InlineBlot.scope = Registry.Scope.INLINE_BLOT; InlineBlot.tagName = "SPAN"; return InlineBlot; })(format_1.default); exports.default = InlineBlot; /***/ }, /* 47 */ /***/ function (module, exports, __webpack_require__) { "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __()); }; })(); Object.defineProperty(exports, "__esModule", { value: true }); var format_1 = __webpack_require__(18); var Registry = __webpack_require__(1); var BlockBlot = /** @class */ (function (_super) { __extends(BlockBlot, _super); function BlockBlot() { return (_super !== null && _super.apply(this, arguments)) || this; } BlockBlot.formats = function (domNode) { var tagName = Registry.query(BlockBlot.blotName).tagName; if (domNode.tagName === tagName) return undefined; return _super.formats.call(this, domNode); }; BlockBlot.prototype.format = function (name, value) { if (Registry.query(name, Registry.Scope.BLOCK) == null) { return; } else if (name === this.statics.blotName && !value) { this.replaceWith(BlockBlot.blotName); } else { _super.prototype.format.call(this, name, value); } }; BlockBlot.prototype.formatAt = function (index, length, name, value) { if (Registry.query(name, Registry.Scope.BLOCK) != null) { this.format(name, value); } else { _super.prototype.formatAt.call(this, index, length, name, value); } }; BlockBlot.prototype.insertAt = function (index, value, def) { if ( def == null || Registry.query(value, Registry.Scope.INLINE) != null ) { // Insert text or inline _super.prototype.insertAt.call(this, index, value, def); } else { var after = this.split(index); var blot = Registry.create(value, def); after.parent.insertBefore(blot, after); } }; BlockBlot.prototype.update = function (mutations, context) { if (navigator.userAgent.match(/Trident/)) { this.build(); } else { _super.prototype.update.call(this, mutations, context); } }; BlockBlot.blotName = "block"; BlockBlot.scope = Registry.Scope.BLOCK_BLOT; BlockBlot.tagName = "P"; return BlockBlot; })(format_1.default); exports.default = BlockBlot; /***/ }, /* 48 */ /***/ function (module, exports, __webpack_require__) { "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __()); }; })(); Object.defineProperty(exports, "__esModule", { value: true }); var leaf_1 = __webpack_require__(19); var EmbedBlot = /** @class */ (function (_super) { __extends(EmbedBlot, _super); function EmbedBlot() { return (_super !== null && _super.apply(this, arguments)) || this; } EmbedBlot.formats = function (domNode) { return undefined; }; EmbedBlot.prototype.format = function (name, value) { // super.formatAt wraps, which is what we want in general, // but this allows subclasses to overwrite for formats // that just apply to particular embeds _super.prototype.formatAt.call(this, 0, this.length(), name, value); }; EmbedBlot.prototype.formatAt = function (index, length, name, value) { if (index === 0 && length === this.length()) { this.format(name, value); } else { _super.prototype.formatAt.call(this, index, length, name, value); } }; EmbedBlot.prototype.formats = function () { return this.statics.formats(this.domNode); }; return EmbedBlot; })(leaf_1.default); exports.default = EmbedBlot; /***/ }, /* 49 */ /***/ function (module, exports, __webpack_require__) { "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __()); }; })(); Object.defineProperty(exports, "__esModule", { value: true }); var leaf_1 = __webpack_require__(19); var Registry = __webpack_require__(1); var TextBlot = /** @class */ (function (_super) { __extends(TextBlot, _super); function TextBlot(node) { var _this = _super.call(this, node) || this; _this.text = _this.statics.value(_this.domNode); return _this; } TextBlot.create = function (value) { return document.createTextNode(value); }; TextBlot.value = function (domNode) { var text = domNode.data; // @ts-ignore if (text["normalize"]) text = text["normalize"](); return text; }; TextBlot.prototype.deleteAt = function (index, length) { this.domNode.data = this.text = this.text.slice(0, index) + this.text.slice(index + length); }; TextBlot.prototype.index = function (node, offset) { if (this.domNode === node) { return offset; } return -1; }; TextBlot.prototype.insertAt = function (index, value, def) { if (def == null) { this.text = this.text.slice(0, index) + value + this.text.slice(index); this.domNode.data = this.text; } else { _super.prototype.insertAt.call(this, index, value, def); } }; TextBlot.prototype.length = function () { return this.text.length; }; TextBlot.prototype.optimize = function (context) { _super.prototype.optimize.call(this, context); this.text = this.statics.value(this.domNode); if (this.text.length === 0) { this.remove(); } else if ( this.next instanceof TextBlot && this.next.prev === this ) { this.insertAt(this.length(), this.next.value()); this.next.remove(); } }; TextBlot.prototype.position = function (index, inclusive) { if (inclusive === void 0) { inclusive = false; } return [this.domNode, index]; }; TextBlot.prototype.split = function (index, force) { if (force === void 0) { force = false; } if (!force) { if (index === 0) return this; if (index === this.length()) return this.next; } var after = Registry.create(this.domNode.splitText(index)); this.parent.insertBefore(after, this.next); this.text = this.statics.value(this.domNode); return after; }; TextBlot.prototype.update = function (mutations, context) { var _this = this; if ( mutations.some(function (mutation) { return ( mutation.type === "characterData" && mutation.target === _this.domNode ); }) ) { this.text = this.statics.value(this.domNode); } }; TextBlot.prototype.value = function () { return this.text; }; TextBlot.blotName = "text"; TextBlot.scope = Registry.Scope.INLINE_BLOT; return TextBlot; })(leaf_1.default); exports.default = TextBlot; /***/ }, /* 50 */ /***/ function (module, exports, __webpack_require__) { "use strict"; var elem = document.createElement("div"); elem.classList.toggle("test-class", false); if (elem.classList.contains("test-class")) { var _toggle = DOMTokenList.prototype.toggle; DOMTokenList.prototype.toggle = function (token, force) { if (arguments.length > 1 && !this.contains(token) === !force) { return force; } else { return _toggle.call(this, token); } }; } if (!String.prototype.startsWith) { String.prototype.startsWith = function (searchString, position) { position = position || 0; return this.substr(position, searchString.length) === searchString; }; } if (!String.prototype.endsWith) { String.prototype.endsWith = function (searchString, position) { var subjectString = this.toString(); if ( typeof position !== "number" || !isFinite(position) || Math.floor(position) !== position || position > subjectString.length ) { position = subjectString.length; } position -= searchString.length; var lastIndex = subjectString.indexOf(searchString, position); return lastIndex !== -1 && lastIndex === position; }; } if (!Array.prototype.find) { Object.defineProperty(Array.prototype, "find", { value: function value(predicate) { if (this === null) { throw new TypeError( "Array.prototype.find called on null or undefined" ); } if (typeof predicate !== "function") { throw new TypeError("predicate must be a function"); } var list = Object(this); var length = list.length >>> 0; var thisArg = arguments[1]; var value; for (var i = 0; i < length; i++) { value = list[i]; if (predicate.call(thisArg, value, i, list)) { return value; } } return undefined; }, }); } document.addEventListener("DOMContentLoaded", function () { // Disable resizing in Firefox document.execCommand("enableObjectResizing", false, false); // Disable automatic linkifying in IE11 document.execCommand("autoUrlDetect", false, false); }); /***/ }, /* 51 */ /***/ function (module, exports) { /** * This library modifies the diff-patch-match library by Neil Fraser * by removing the patch and match functionality and certain advanced * options in the diff function. The original license is as follows: * * === * * Diff Match and Patch * * Copyright 2006 Google Inc. * http://code.google.com/p/google-diff-match-patch/ * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /** * The data structure representing a diff is an array of tuples: * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']] * which means: delete 'Hello', add 'Goodbye' and keep ' world.' */ var DIFF_DELETE = -1; var DIFF_INSERT = 1; var DIFF_EQUAL = 0; /** * Find the differences between two texts. Simplifies the problem by stripping * any common prefix or suffix off the texts before diffing. * @param {string} text1 Old string to be diffed. * @param {string} text2 New string to be diffed. * @param {Int} cursor_pos Expected edit position in text1 (optional) * @return {Array} Array of diff tuples. */ function diff_main(text1, text2, cursor_pos) { // Check for equality (speedup). if (text1 == text2) { if (text1) { return [[DIFF_EQUAL, text1]]; } return []; } // Check cursor_pos within bounds if (cursor_pos < 0 || text1.length < cursor_pos) { cursor_pos = null; } // Trim off common prefix (speedup). var commonlength = diff_commonPrefix(text1, text2); var commonprefix = text1.substring(0, commonlength); text1 = text1.substring(commonlength); text2 = text2.substring(commonlength); // Trim off common suffix (speedup). commonlength = diff_commonSuffix(text1, text2); var commonsuffix = text1.substring(text1.length - commonlength); text1 = text1.substring(0, text1.length - commonlength); text2 = text2.substring(0, text2.length - commonlength); // Compute the diff on the middle block. var diffs = diff_compute_(text1, text2); // Restore the prefix and suffix. if (commonprefix) { diffs.unshift([DIFF_EQUAL, commonprefix]); } if (commonsuffix) { diffs.push([DIFF_EQUAL, commonsuffix]); } diff_cleanupMerge(diffs); if (cursor_pos != null) { diffs = fix_cursor(diffs, cursor_pos); } diffs = fix_emoji(diffs); return diffs; } /** * Find the differences between two texts. Assumes that the texts do not * have any common prefix or suffix. * @param {string} text1 Old string to be diffed. * @param {string} text2 New string to be diffed. * @return {Array} Array of diff tuples. */ function diff_compute_(text1, text2) { var diffs; if (!text1) { // Just add some text (speedup). return [[DIFF_INSERT, text2]]; } if (!text2) { // Just delete some text (speedup). return [[DIFF_DELETE, text1]]; } var longtext = text1.length > text2.length ? text1 : text2; var shorttext = text1.length > text2.length ? text2 : text1; var i = longtext.indexOf(shorttext); if (i != -1) { // Shorter text is inside the longer text (speedup). diffs = [ [DIFF_INSERT, longtext.substring(0, i)], [DIFF_EQUAL, shorttext], [DIFF_INSERT, longtext.substring(i + shorttext.length)], ]; // Swap insertions for deletions if diff is reversed. if (text1.length > text2.length) { diffs[0][0] = diffs[2][0] = DIFF_DELETE; } return diffs; } if (shorttext.length == 1) { // Single character string. // After the previous speedup, the character can't be an equality. return [ [DIFF_DELETE, text1], [DIFF_INSERT, text2], ]; } // Check to see if the problem can be split in two. var hm = diff_halfMatch_(text1, text2); if (hm) { // A half-match was found, sort out the return data. var text1_a = hm[0]; var text1_b = hm[1]; var text2_a = hm[2]; var text2_b = hm[3]; var mid_common = hm[4]; // Send both pairs off for separate processing. var diffs_a = diff_main(text1_a, text2_a); var diffs_b = diff_main(text1_b, text2_b); // Merge the results. return diffs_a.concat([[DIFF_EQUAL, mid_common]], diffs_b); } return diff_bisect_(text1, text2); } /** * Find the 'middle snake' of a diff, split the problem in two * and return the recursively constructed diff. * See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations. * @param {string} text1 Old string to be diffed. * @param {string} text2 New string to be diffed. * @return {Array} Array of diff tuples. * @private */ function diff_bisect_(text1, text2) { // Cache the text lengths to prevent multiple calls. var text1_length = text1.length; var text2_length = text2.length; var max_d = Math.ceil((text1_length + text2_length) / 2); var v_offset = max_d; var v_length = 2 * max_d; var v1 = new Array(v_length); var v2 = new Array(v_length); // Setting all elements to -1 is faster in Chrome & Firefox than mixing // integers and undefined. for (var x = 0; x < v_length; x++) { v1[x] = -1; v2[x] = -1; } v1[v_offset + 1] = 0; v2[v_offset + 1] = 0; var delta = text1_length - text2_length; // If the total number of characters is odd, then the front path will collide // with the reverse path. var front = delta % 2 != 0; // Offsets for start and end of k loop. // Prevents mapping of space beyond the grid. var k1start = 0; var k1end = 0; var k2start = 0; var k2end = 0; for (var d = 0; d < max_d; d++) { // Walk the front path one step. for (var k1 = -d + k1start; k1 <= d - k1end; k1 += 2) { var k1_offset = v_offset + k1; var x1; if ( k1 == -d || (k1 != d && v1[k1_offset - 1] < v1[k1_offset + 1]) ) { x1 = v1[k1_offset + 1]; } else { x1 = v1[k1_offset - 1] + 1; } var y1 = x1 - k1; while ( x1 < text1_length && y1 < text2_length && text1.charAt(x1) == text2.charAt(y1) ) { x1++; y1++; } v1[k1_offset] = x1; if (x1 > text1_length) { // Ran off the right of the graph. k1end += 2; } else if (y1 > text2_length) { // Ran off the bottom of the graph. k1start += 2; } else if (front) { var k2_offset = v_offset + delta - k1; if ( k2_offset >= 0 && k2_offset < v_length && v2[k2_offset] != -1 ) { // Mirror x2 onto top-left coordinate system. var x2 = text1_length - v2[k2_offset]; if (x1 >= x2) { // Overlap detected. return diff_bisectSplit_(text1, text2, x1, y1); } } } } // Walk the reverse path one step. for (var k2 = -d + k2start; k2 <= d - k2end; k2 += 2) { var k2_offset = v_offset + k2; var x2; if ( k2 == -d || (k2 != d && v2[k2_offset - 1] < v2[k2_offset + 1]) ) { x2 = v2[k2_offset + 1]; } else { x2 = v2[k2_offset - 1] + 1; } var y2 = x2 - k2; while ( x2 < text1_length && y2 < text2_length && text1.charAt(text1_length - x2 - 1) == text2.charAt(text2_length - y2 - 1) ) { x2++; y2++; } v2[k2_offset] = x2; if (x2 > text1_length) { // Ran off the left of the graph. k2end += 2; } else if (y2 > text2_length) { // Ran off the top of the graph. k2start += 2; } else if (!front) { var k1_offset = v_offset + delta - k2; if ( k1_offset >= 0 && k1_offset < v_length && v1[k1_offset] != -1 ) { var x1 = v1[k1_offset]; var y1 = v_offset + x1 - k1_offset; // Mirror x2 onto top-left coordinate system. x2 = text1_length - x2; if (x1 >= x2) { // Overlap detected. return diff_bisectSplit_(text1, text2, x1, y1); } } } } } // Diff took too long and hit the deadline or // number of diffs equals number of characters, no commonality at all. return [ [DIFF_DELETE, text1], [DIFF_INSERT, text2], ]; } /** * Given the location of the 'middle snake', split the diff in two parts * and recurse. * @param {string} text1 Old string to be diffed. * @param {string} text2 New string to be diffed. * @param {number} x Index of split point in text1. * @param {number} y Index of split point in text2. * @return {Array} Array of diff tuples. */ function diff_bisectSplit_(text1, text2, x, y) { var text1a = text1.substring(0, x); var text2a = text2.substring(0, y); var text1b = text1.substring(x); var text2b = text2.substring(y); // Compute both diffs serially. var diffs = diff_main(text1a, text2a); var diffsb = diff_main(text1b, text2b); return diffs.concat(diffsb); } /** * Determine the common prefix of two strings. * @param {string} text1 First string. * @param {string} text2 Second string. * @return {number} The number of characters common to the start of each * string. */ function diff_commonPrefix(text1, text2) { // Quick check for common null cases. if (!text1 || !text2 || text1.charAt(0) != text2.charAt(0)) { return 0; } // Binary search. // Performance analysis: http://neil.fraser.name/news/2007/10/09/ var pointermin = 0; var pointermax = Math.min(text1.length, text2.length); var pointermid = pointermax; var pointerstart = 0; while (pointermin < pointermid) { if ( text1.substring(pointerstart, pointermid) == text2.substring(pointerstart, pointermid) ) { pointermin = pointermid; pointerstart = pointermin; } else { pointermax = pointermid; } pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); } return pointermid; } /** * Determine the common suffix of two strings. * @param {string} text1 First string. * @param {string} text2 Second string. * @return {number} The number of characters common to the end of each string. */ function diff_commonSuffix(text1, text2) { // Quick check for common null cases. if ( !text1 || !text2 || text1.charAt(text1.length - 1) != text2.charAt(text2.length - 1) ) { return 0; } // Binary search. // Performance analysis: http://neil.fraser.name/news/2007/10/09/ var pointermin = 0; var pointermax = Math.min(text1.length, text2.length); var pointermid = pointermax; var pointerend = 0; while (pointermin < pointermid) { if ( text1.substring( text1.length - pointermid, text1.length - pointerend ) == text2.substring( text2.length - pointermid, text2.length - pointerend ) ) { pointermin = pointermid; pointerend = pointermin; } else { pointermax = pointermid; } pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); } return pointermid; } /** * Do the two texts share a substring which is at least half the length of the * longer text? * This speedup can produce non-minimal diffs. * @param {string} text1 First string. * @param {string} text2 Second string. * @return {Array.<string>} Five element Array, containing the prefix of * text1, the suffix of text1, the prefix of text2, the suffix of * text2 and the common middle. Or null if there was no match. */ function diff_halfMatch_(text1, text2) { var longtext = text1.length > text2.length ? text1 : text2; var shorttext = text1.length > text2.length ? text2 : text1; if (longtext.length < 4 || shorttext.length * 2 < longtext.length) { return null; // Pointless. } /** * Does a substring of shorttext exist within longtext such that the substring * is at least half the length of longtext? * Closure, but does not reference any external variables. * @param {string} longtext Longer string. * @param {string} shorttext Shorter string. * @param {number} i Start index of quarter length substring within longtext. * @return {Array.<string>} Five element Array, containing the prefix of * longtext, the suffix of longtext, the prefix of shorttext, the suffix * of shorttext and the common middle. Or null if there was no match. * @private */ function diff_halfMatchI_(longtext, shorttext, i) { // Start with a 1/4 length substring at position i as a seed. var seed = longtext.substring( i, i + Math.floor(longtext.length / 4) ); var j = -1; var best_common = ""; var best_longtext_a, best_longtext_b, best_shorttext_a, best_shorttext_b; while ((j = shorttext.indexOf(seed, j + 1)) != -1) { var prefixLength = diff_commonPrefix( longtext.substring(i), shorttext.substring(j) ); var suffixLength = diff_commonSuffix( longtext.substring(0, i), shorttext.substring(0, j) ); if (best_common.length < suffixLength + prefixLength) { best_common = shorttext.substring(j - suffixLength, j) + shorttext.substring(j, j + prefixLength); best_longtext_a = longtext.substring(0, i - suffixLength); best_longtext_b = longtext.substring(i + prefixLength); best_shorttext_a = shorttext.substring(0, j - suffixLength); best_shorttext_b = shorttext.substring(j + prefixLength); } } if (best_common.length * 2 >= longtext.length) { return [ best_longtext_a, best_longtext_b, best_shorttext_a, best_shorttext_b, best_common, ]; } else { return null; } } // First check if the second quarter is the seed for a half-match. var hm1 = diff_halfMatchI_( longtext, shorttext, Math.ceil(longtext.length / 4) ); // Check again based on the third quarter. var hm2 = diff_halfMatchI_( longtext, shorttext, Math.ceil(longtext.length / 2) ); var hm; if (!hm1 && !hm2) { return null; } else if (!hm2) { hm = hm1; } else if (!hm1) { hm = hm2; } else { // Both matched. Select the longest. hm = hm1[4].length > hm2[4].length ? hm1 : hm2; } // A half-match was found, sort out the return data. var text1_a, text1_b, text2_a, text2_b; if (text1.length > text2.length) { text1_a = hm[0]; text1_b = hm[1]; text2_a = hm[2]; text2_b = hm[3]; } else { text2_a = hm[0]; text2_b = hm[1]; text1_a = hm[2]; text1_b = hm[3]; } var mid_common = hm[4]; return [text1_a, text1_b, text2_a, text2_b, mid_common]; } /** * Reorder and merge like edit sections. Merge equalities. * Any edit section can move as long as it doesn't cross an equality. * @param {Array} diffs Array of diff tuples. */ function diff_cleanupMerge(diffs) { diffs.push([DIFF_EQUAL, ""]); // Add a dummy entry at the end. var pointer = 0; var count_delete = 0; var count_insert = 0; var text_delete = ""; var text_insert = ""; var commonlength; while (pointer < diffs.length) { switch (diffs[pointer][0]) { case DIFF_INSERT: count_insert++; text_insert += diffs[pointer][1]; pointer++; break; case DIFF_DELETE: count_delete++; text_delete += diffs[pointer][1]; pointer++; break; case DIFF_EQUAL: // Upon reaching an equality, check for prior redundancies. if (count_delete + count_insert > 1) { if (count_delete !== 0 && count_insert !== 0) { // Factor out any common prefixies. commonlength = diff_commonPrefix(text_insert, text_delete); if (commonlength !== 0) { if ( pointer - count_delete - count_insert > 0 && diffs[pointer - count_delete - count_insert - 1][0] == DIFF_EQUAL ) { diffs[pointer - count_delete - count_insert - 1][1] += text_insert.substring(0, commonlength); } else { diffs.splice(0, 0, [ DIFF_EQUAL, text_insert.substring(0, commonlength), ]); pointer++; } text_insert = text_insert.substring(commonlength); text_delete = text_delete.substring(commonlength); } // Factor out any common suffixies. commonlength = diff_commonSuffix(text_insert, text_delete); if (commonlength !== 0) { diffs[pointer][1] = text_insert.substring( text_insert.length - commonlength ) + diffs[pointer][1]; text_insert = text_insert.substring( 0, text_insert.length - commonlength ); text_delete = text_delete.substring( 0, text_delete.length - commonlength ); } } // Delete the offending records and add the merged ones. if (count_delete === 0) { diffs.splice( pointer - count_insert, count_delete + count_insert, [DIFF_INSERT, text_insert] ); } else if (count_insert === 0) { diffs.splice( pointer - count_delete, count_delete + count_insert, [DIFF_DELETE, text_delete] ); } else { diffs.splice( pointer - count_delete - count_insert, count_delete + count_insert, [DIFF_DELETE, text_delete], [DIFF_INSERT, text_insert] ); } pointer = pointer - count_delete - count_insert + (count_delete ? 1 : 0) + (count_insert ? 1 : 0) + 1; } else if ( pointer !== 0 && diffs[pointer - 1][0] == DIFF_EQUAL ) { // Merge this equality with the previous one. diffs[pointer - 1][1] += diffs[pointer][1]; diffs.splice(pointer, 1); } else { pointer++; } count_insert = 0; count_delete = 0; text_delete = ""; text_insert = ""; break; } } if (diffs[diffs.length - 1][1] === "") { diffs.pop(); // Remove the dummy entry at the end. } // Second pass: look for single edits surrounded on both sides by equalities // which can be shifted sideways to eliminate an equality. // e.g: A<ins>BA</ins>C -> <ins>AB</ins>AC var changes = false; pointer = 1; // Intentionally ignore the first and last element (don't need checking). while (pointer < diffs.length - 1) { if ( diffs[pointer - 1][0] == DIFF_EQUAL && diffs[pointer + 1][0] == DIFF_EQUAL ) { // This is a single edit surrounded by equalities. if ( diffs[pointer][1].substring( diffs[pointer][1].length - diffs[pointer - 1][1].length ) == diffs[pointer - 1][1] ) { // Shift the edit over the previous equality. diffs[pointer][1] = diffs[pointer - 1][1] + diffs[pointer][1].substring( 0, diffs[pointer][1].length - diffs[pointer - 1][1].length ); diffs[pointer + 1][1] = diffs[pointer - 1][1] + diffs[pointer + 1][1]; diffs.splice(pointer - 1, 1); changes = true; } else if ( diffs[pointer][1].substring(0, diffs[pointer + 1][1].length) == diffs[pointer + 1][1] ) { // Shift the edit over the next equality. diffs[pointer - 1][1] += diffs[pointer + 1][1]; diffs[pointer][1] = diffs[pointer][1].substring(diffs[pointer + 1][1].length) + diffs[pointer + 1][1]; diffs.splice(pointer + 1, 1); changes = true; } } pointer++; } // If shifts were made, the diff needs reordering and another shift sweep. if (changes) { diff_cleanupMerge(diffs); } } var diff = diff_main; diff.INSERT = DIFF_INSERT; diff.DELETE = DIFF_DELETE; diff.EQUAL = DIFF_EQUAL; module.exports = diff; /* * Modify a diff such that the cursor position points to the start of a change: * E.g. * cursor_normalize_diff([[DIFF_EQUAL, 'abc']], 1) * => [1, [[DIFF_EQUAL, 'a'], [DIFF_EQUAL, 'bc']]] * cursor_normalize_diff([[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xyz']], 2) * => [2, [[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xy'], [DIFF_DELETE, 'z']]] * * @param {Array} diffs Array of diff tuples * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds! * @return {Array} A tuple [cursor location in the modified diff, modified diff] */ function cursor_normalize_diff(diffs, cursor_pos) { if (cursor_pos === 0) { return [DIFF_EQUAL, diffs]; } for (var current_pos = 0, i = 0; i < diffs.length; i++) { var d = diffs[i]; if (d[0] === DIFF_DELETE || d[0] === DIFF_EQUAL) { var next_pos = current_pos + d[1].length; if (cursor_pos === next_pos) { return [i + 1, diffs]; } else if (cursor_pos < next_pos) { // copy to prevent side effects diffs = diffs.slice(); // split d into two diff changes var split_pos = cursor_pos - current_pos; var d_left = [d[0], d[1].slice(0, split_pos)]; var d_right = [d[0], d[1].slice(split_pos)]; diffs.splice(i, 1, d_left, d_right); return [i + 1, diffs]; } else { current_pos = next_pos; } } } throw new Error("cursor_pos is out of bounds!"); } /* * Modify a diff such that the edit position is "shifted" to the proposed edit location (cursor_position). * * Case 1) * Check if a naive shift is possible: * [0, X], [ 1, Y] -> [ 1, Y], [0, X] (if X + Y === Y + X) * [0, X], [-1, Y] -> [-1, Y], [0, X] (if X + Y === Y + X) - holds same result * Case 2) * Check if the following shifts are possible: * [0, 'pre'], [ 1, 'prefix'] -> [ 1, 'pre'], [0, 'pre'], [ 1, 'fix'] * [0, 'pre'], [-1, 'prefix'] -> [-1, 'pre'], [0, 'pre'], [-1, 'fix'] * ^ ^ * d d_next * * @param {Array} diffs Array of diff tuples * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds! * @return {Array} Array of diff tuples */ function fix_cursor(diffs, cursor_pos) { var norm = cursor_normalize_diff(diffs, cursor_pos); var ndiffs = norm[1]; var cursor_pointer = norm[0]; var d = ndiffs[cursor_pointer]; var d_next = ndiffs[cursor_pointer + 1]; if (d == null) { // Text was deleted from end of original string, // cursor is now out of bounds in new string return diffs; } else if (d[0] !== DIFF_EQUAL) { // A modification happened at the cursor location. // This is the expected outcome, so we can return the original diff. return diffs; } else { if (d_next != null && d[1] + d_next[1] === d_next[1] + d[1]) { // Case 1) // It is possible to perform a naive shift ndiffs.splice(cursor_pointer, 2, d_next, d); return merge_tuples(ndiffs, cursor_pointer, 2); } else if (d_next != null && d_next[1].indexOf(d[1]) === 0) { // Case 2) // d[1] is a prefix of d_next[1] // We can assume that d_next[0] !== 0, since d[0] === 0 // Shift edit locations.. ndiffs.splice(cursor_pointer, 2, [d_next[0], d[1]], [0, d[1]]); var suffix = d_next[1].slice(d[1].length); if (suffix.length > 0) { ndiffs.splice(cursor_pointer + 2, 0, [d_next[0], suffix]); } return merge_tuples(ndiffs, cursor_pointer, 3); } else { // Not possible to perform any modification return diffs; } } } /* * Check diff did not split surrogate pairs. * Ex. [0, '\uD83D'], [-1, '\uDC36'], [1, '\uDC2F'] -> [-1, '\uD83D\uDC36'], [1, '\uD83D\uDC2F'] * '\uD83D\uDC36' === '🐶', '\uD83D\uDC2F' === '🐯' * * @param {Array} diffs Array of diff tuples * @return {Array} Array of diff tuples */ function fix_emoji(diffs) { var compact = false; var starts_with_pair_end = function (str) { return str.charCodeAt(0) >= 0xdc00 && str.charCodeAt(0) <= 0xdfff; }; var ends_with_pair_start = function (str) { return ( str.charCodeAt(str.length - 1) >= 0xd800 && str.charCodeAt(str.length - 1) <= 0xdbff ); }; for (var i = 2; i < diffs.length; i += 1) { if ( diffs[i - 2][0] === DIFF_EQUAL && ends_with_pair_start(diffs[i - 2][1]) && diffs[i - 1][0] === DIFF_DELETE && starts_with_pair_end(diffs[i - 1][1]) && diffs[i][0] === DIFF_INSERT && starts_with_pair_end(diffs[i][1]) ) { compact = true; diffs[i - 1][1] = diffs[i - 2][1].slice(-1) + diffs[i - 1][1]; diffs[i][1] = diffs[i - 2][1].slice(-1) + diffs[i][1]; diffs[i - 2][1] = diffs[i - 2][1].slice(0, -1); } } if (!compact) { return diffs; } var fixed_diffs = []; for (var i = 0; i < diffs.length; i += 1) { if (diffs[i][1].length > 0) { fixed_diffs.push(diffs[i]); } } return fixed_diffs; } /* * Try to merge tuples with their neigbors in a given range. * E.g. [0, 'a'], [0, 'b'] -> [0, 'ab'] * * @param {Array} diffs Array of diff tuples. * @param {Int} start Position of the first element to merge (diffs[start] is also merged with diffs[start - 1]). * @param {Int} length Number of consecutive elements to check. * @return {Array} Array of merged diff tuples. */ function merge_tuples(diffs, start, length) { // Check from (start-1) to (start+length). for (var i = start + length - 1; i >= 0 && i >= start - 1; i--) { if (i + 1 < diffs.length) { var left_d = diffs[i]; var right_d = diffs[i + 1]; if (left_d[0] === right_d[1]) { diffs.splice(i, 2, [left_d[0], left_d[1] + right_d[1]]); } } } return diffs; } /***/ }, /* 52 */ /***/ function (module, exports) { exports = module.exports = typeof Object.keys === "function" ? Object.keys : shim; exports.shim = shim; function shim(obj) { var keys = []; for (var key in obj) keys.push(key); return keys; } /***/ }, /* 53 */ /***/ function (module, exports) { var supportsArgumentsClass = (function () { return Object.prototype.toString.call(arguments); })() == "[object Arguments]"; exports = module.exports = supportsArgumentsClass ? supported : unsupported; exports.supported = supported; function supported(object) { return Object.prototype.toString.call(object) == "[object Arguments]"; } exports.unsupported = unsupported; function unsupported(object) { return ( (object && typeof object == "object" && typeof object.length == "number" && Object.prototype.hasOwnProperty.call(object, "callee") && !Object.prototype.propertyIsEnumerable.call(object, "callee")) || false ); } /***/ }, /* 54 */ /***/ function (module, exports) { "use strict"; var has = Object.prototype.hasOwnProperty, prefix = "~"; /** * Constructor to create a storage for our `EE` objects. * An `Events` instance is a plain object whose properties are event names. * * @constructor * @api private */ function Events() {} // // We try to not inherit from `Object.prototype`. In some engines creating an // instance in this way is faster than calling `Object.create(null)` directly. // If `Object.create(null)` is not supported we prefix the event names with a // character to make sure that the built-in object properties are not // overridden or used as an attack vector. // if (Object.create) { Events.prototype = Object.create(null); // // This hack is needed because the `__proto__` property is still inherited in // some old browsers like Android 4, iPhone 5.1, Opera 11 and Safari 5. // if (!new Events().__proto__) prefix = false; } /** * Representation of a single event listener. * * @param {Function} fn The listener function. * @param {Mixed} context The context to invoke the listener with. * @param {Boolean} [once=false] Specify if the listener is a one-time listener. * @constructor * @api private */ function EE(fn, context, once) { this.fn = fn; this.context = context; this.once = once || false; } /** * Minimal `EventEmitter` interface that is molded against the Node.js * `EventEmitter` interface. * * @constructor * @api public */ function EventEmitter() { this._events = new Events(); this._eventsCount = 0; } /** * Return an array listing the events for which the emitter has registered * listeners. * * @returns {Array} * @api public */ EventEmitter.prototype.eventNames = function eventNames() { var names = [], events, name; if (this._eventsCount === 0) return names; for (name in (events = this._events)) { if (has.call(events, name)) names.push(prefix ? name.slice(1) : name); } if (Object.getOwnPropertySymbols) { return names.concat(Object.getOwnPropertySymbols(events)); } return names; }; /** * Return the listeners registered for a given event. * * @param {String|Symbol} event The event name. * @param {Boolean} exists Only check if there are listeners. * @returns {Array|Boolean} * @api public */ EventEmitter.prototype.listeners = function listeners(event, exists) { var evt = prefix ? prefix + event : event, available = this._events[evt]; if (exists) return !!available; if (!available) return []; if (available.fn) return [available.fn]; for (var i = 0, l = available.length, ee = new Array(l); i < l; i++) { ee[i] = available[i].fn; } return ee; }; /** * Calls each of the listeners registered for a given event. * * @param {String|Symbol} event The event name. * @returns {Boolean} `true` if the event had listeners, else `false`. * @api public */ EventEmitter.prototype.emit = function emit(event, a1, a2, a3, a4, a5) { var evt = prefix ? prefix + event : event; if (!this._events[evt]) return false; var listeners = this._events[evt], len = arguments.length, args, i; if (listeners.fn) { if (listeners.once) this.removeListener(event, listeners.fn, undefined, true); switch (len) { case 1: return listeners.fn.call(listeners.context), true; case 2: return listeners.fn.call(listeners.context, a1), true; case 3: return listeners.fn.call(listeners.context, a1, a2), true; case 4: return listeners.fn.call(listeners.context, a1, a2, a3), true; case 5: return ( listeners.fn.call(listeners.context, a1, a2, a3, a4), true ); case 6: return ( listeners.fn.call(listeners.context, a1, a2, a3, a4, a5), true ); } for (i = 1, args = new Array(len - 1); i < len; i++) { args[i - 1] = arguments[i]; } listeners.fn.apply(listeners.context, args); } else { var length = listeners.length, j; for (i = 0; i < length; i++) { if (listeners[i].once) this.removeListener(event, listeners[i].fn, undefined, true); switch (len) { case 1: listeners[i].fn.call(listeners[i].context); break; case 2: listeners[i].fn.call(listeners[i].context, a1); break; case 3: listeners[i].fn.call(listeners[i].context, a1, a2); break; case 4: listeners[i].fn.call(listeners[i].context, a1, a2, a3); break; default: if (!args) for (j = 1, args = new Array(len - 1); j < len; j++) { args[j - 1] = arguments[j]; } listeners[i].fn.apply(listeners[i].context, args); } } } return true; }; /** * Add a listener for a given event. * * @param {String|Symbol} event The event name. * @param {Function} fn The listener function. * @param {Mixed} [context=this] The context to invoke the listener with. * @returns {EventEmitter} `this`. * @api public */ EventEmitter.prototype.on = function on(event, fn, context) { var listener = new EE(fn, context || this), evt = prefix ? prefix + event : event; if (!this._events[evt]) (this._events[evt] = listener), this._eventsCount++; else if (!this._events[evt].fn) this._events[evt].push(listener); else this._events[evt] = [this._events[evt], listener]; return this; }; /** * Add a one-time listener for a given event. * * @param {String|Symbol} event The event name. * @param {Function} fn The listener function. * @param {Mixed} [context=this] The context to invoke the listener with. * @returns {EventEmitter} `this`. * @api public */ EventEmitter.prototype.once = function once(event, fn, context) { var listener = new EE(fn, context || this, true), evt = prefix ? prefix + event : event; if (!this._events[evt]) (this._events[evt] = listener), this._eventsCount++; else if (!this._events[evt].fn) this._events[evt].push(listener); else this._events[evt] = [this._events[evt], listener]; return this; }; /** * Remove the listeners of a given event. * * @param {String|Symbol} event The event name. * @param {Function} fn Only remove the listeners that match this function. * @param {Mixed} context Only remove the listeners that have this context. * @param {Boolean} once Only remove one-time listeners. * @returns {EventEmitter} `this`. * @api public */ EventEmitter.prototype.removeListener = function removeListener( event, fn, context, once ) { var evt = prefix ? prefix + event : event; if (!this._events[evt]) return this; if (!fn) { if (--this._eventsCount === 0) this._events = new Events(); else delete this._events[evt]; return this; } var listeners = this._events[evt]; if (listeners.fn) { if ( listeners.fn === fn && (!once || listeners.once) && (!context || listeners.context === context) ) { if (--this._eventsCount === 0) this._events = new Events(); else delete this._events[evt]; } } else { for ( var i = 0, events = [], length = listeners.length; i < length; i++ ) { if ( listeners[i].fn !== fn || (once && !listeners[i].once) || (context && listeners[i].context !== context) ) { events.push(listeners[i]); } } // // Reset the array, or remove it completely if we have no more listeners. // if (events.length) this._events[evt] = events.length === 1 ? events[0] : events; else if (--this._eventsCount === 0) this._events = new Events(); else delete this._events[evt]; } return this; }; /** * Remove all listeners, or those of the specified event. * * @param {String|Symbol} [event] The event name. * @returns {EventEmitter} `this`. * @api public */ EventEmitter.prototype.removeAllListeners = function removeAllListeners( event ) { var evt; if (event) { evt = prefix ? prefix + event : event; if (this._events[evt]) { if (--this._eventsCount === 0) this._events = new Events(); else delete this._events[evt]; } } else { this._events = new Events(); this._eventsCount = 0; } return this; }; // // Alias methods names because people roll like that. // EventEmitter.prototype.off = EventEmitter.prototype.removeListener; EventEmitter.prototype.addListener = EventEmitter.prototype.on; // // This function doesn't apply anymore. // EventEmitter.prototype.setMaxListeners = function setMaxListeners() { return this; }; // // Expose the prefix. // EventEmitter.prefixed = prefix; // // Allow `EventEmitter` to be imported as module namespace. // EventEmitter.EventEmitter = EventEmitter; // // Expose the module. // if ("undefined" !== typeof module) { module.exports = EventEmitter; } /***/ }, /* 55 */ /***/ function (module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true, }); exports.matchText = exports.matchSpacing = exports.matchNewline = exports.matchBlot = exports.matchAttributor = exports.default = undefined; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for ( var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true ) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError( "Invalid attempt to destructure non-iterable instance" ); } }; })(); var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); var _extend2 = __webpack_require__(3); var _extend3 = _interopRequireDefault(_extend2); var _quillDelta = __webpack_require__(2); var _quillDelta2 = _interopRequireDefault(_quillDelta); var _parchment = __webpack_require__(0); var _parchment2 = _interopRequireDefault(_parchment); var _quill = __webpack_require__(5); var _quill2 = _interopRequireDefault(_quill); var _logger = __webpack_require__(10); var _logger2 = _interopRequireDefault(_logger); var _module = __webpack_require__(9); var _module2 = _interopRequireDefault(_module); var _align = __webpack_require__(36); var _background = __webpack_require__(37); var _code = __webpack_require__(13); var _code2 = _interopRequireDefault(_code); var _color = __webpack_require__(26); var _direction = __webpack_require__(38); var _font = __webpack_require__(39); var _size = __webpack_require__(40); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true, }); } else { obj[key] = value; } return obj; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } 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) : (subClass.__proto__ = superClass); } var debug = (0, _logger2.default)("quill:clipboard"); var DOM_KEY = "__ql-matcher"; var CLIPBOARD_CONFIG = [ [Node.TEXT_NODE, matchText], [Node.TEXT_NODE, matchNewline], ["br", matchBreak], [Node.ELEMENT_NODE, matchNewline], [Node.ELEMENT_NODE, matchBlot], [Node.ELEMENT_NODE, matchSpacing], [Node.ELEMENT_NODE, matchAttributor], [Node.ELEMENT_NODE, matchStyles], ["li", matchIndent], ["b", matchAlias.bind(matchAlias, "bold")], ["i", matchAlias.bind(matchAlias, "italic")], ["style", matchIgnore], ]; var ATTRIBUTE_ATTRIBUTORS = [ _align.AlignAttribute, _direction.DirectionAttribute, ].reduce(function (memo, attr) { memo[attr.keyName] = attr; return memo; }, {}); var STYLE_ATTRIBUTORS = [ _align.AlignStyle, _background.BackgroundStyle, _color.ColorStyle, _direction.DirectionStyle, _font.FontStyle, _size.SizeStyle, ].reduce(function (memo, attr) { memo[attr.keyName] = attr; return memo; }, {}); var Clipboard = (function (_Module) { _inherits(Clipboard, _Module); function Clipboard(quill, options) { _classCallCheck(this, Clipboard); var _this = _possibleConstructorReturn( this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call( this, quill, options ) ); _this.quill.root.addEventListener( "paste", _this.onPaste.bind(_this) ); _this.container = _this.quill.addContainer("ql-clipboard"); _this.container.setAttribute("contenteditable", true); _this.container.setAttribute("tabindex", -1); _this.matchers = []; CLIPBOARD_CONFIG.concat(_this.options.matchers).forEach(function ( _ref ) { var _ref2 = _slicedToArray(_ref, 2), selector = _ref2[0], matcher = _ref2[1]; if (!options.matchVisual && matcher === matchSpacing) return; _this.addMatcher(selector, matcher); }); return _this; } _createClass(Clipboard, [ { key: "addMatcher", value: function addMatcher(selector, matcher) { this.matchers.push([selector, matcher]); }, }, { key: "convert", value: function convert(html) { if (typeof html === "string") { this.container.innerHTML = html.replace(/\>\r?\n +\</g, "><"); // Remove spaces between tags return this.convert(); } var formats = this.quill.getFormat( this.quill.selection.savedRange.index ); if (formats[_code2.default.blotName]) { var text = this.container.innerText; this.container.innerHTML = ""; return new _quillDelta2.default().insert( text, _defineProperty( {}, _code2.default.blotName, formats[_code2.default.blotName] ) ); } var _prepareMatching = this.prepareMatching(), _prepareMatching2 = _slicedToArray(_prepareMatching, 2), elementMatchers = _prepareMatching2[0], textMatchers = _prepareMatching2[1]; var delta = traverse( this.container, elementMatchers, textMatchers ); // Remove trailing newline if ( deltaEndsWith(delta, "\n") && delta.ops[delta.ops.length - 1].attributes == null ) { delta = delta.compose( new _quillDelta2.default() .retain(delta.length() - 1) .delete(1) ); } debug.log("convert", this.container.innerHTML, delta); this.container.innerHTML = ""; return delta; }, }, { key: "dangerouslyPasteHTML", value: function dangerouslyPasteHTML(index, html) { var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _quill2.default.sources.API; if (typeof index === "string") { this.quill.setContents(this.convert(index), html); this.quill.setSelection(0, _quill2.default.sources.SILENT); } else { var paste = this.convert(html); this.quill.updateContents( new _quillDelta2.default().retain(index).concat(paste), source ); this.quill.setSelection( index + paste.length(), _quill2.default.sources.SILENT ); } }, }, { key: "onPaste", value: function onPaste(e) { var _this2 = this; if (e.defaultPrevented || !this.quill.isEnabled()) return; var range = this.quill.getSelection(); var delta = new _quillDelta2.default().retain(range.index); var scrollTop = this.quill.scrollingContainer.scrollTop; this.container.focus(); this.quill.selection.update(_quill2.default.sources.SILENT); setTimeout(function () { delta = delta.concat(_this2.convert()).delete(range.length); _this2.quill.updateContents( delta, _quill2.default.sources.USER ); // range.length contributes to delta.length() _this2.quill.setSelection( delta.length() - range.length, _quill2.default.sources.SILENT ); _this2.quill.scrollingContainer.scrollTop = scrollTop; _this2.quill.focus(); }, 1); }, }, { key: "prepareMatching", value: function prepareMatching() { var _this3 = this; var elementMatchers = [], textMatchers = []; this.matchers.forEach(function (pair) { var _pair = _slicedToArray(pair, 2), selector = _pair[0], matcher = _pair[1]; switch (selector) { case Node.TEXT_NODE: textMatchers.push(matcher); break; case Node.ELEMENT_NODE: elementMatchers.push(matcher); break; default: [].forEach.call( _this3.container.querySelectorAll(selector), function (node) { // TODO use weakmap node[DOM_KEY] = node[DOM_KEY] || []; node[DOM_KEY].push(matcher); } ); break; } }); return [elementMatchers, textMatchers]; }, }, ]); return Clipboard; })(_module2.default); Clipboard.DEFAULTS = { matchers: [], matchVisual: true, }; function applyFormat(delta, format, value) { if ( (typeof format === "undefined" ? "undefined" : _typeof(format)) === "object" ) { return Object.keys(format).reduce(function (delta, key) { return applyFormat(delta, key, format[key]); }, delta); } else { return delta.reduce(function (delta, op) { if (op.attributes && op.attributes[format]) { return delta.push(op); } else { return delta.insert( op.insert, (0, _extend3.default)( {}, _defineProperty({}, format, value), op.attributes ) ); } }, new _quillDelta2.default()); } } function computeStyle(node) { if (node.nodeType !== Node.ELEMENT_NODE) return {}; var DOM_KEY = "__ql-computed-style"; return ( node[DOM_KEY] || (node[DOM_KEY] = window.getComputedStyle(node)) ); } function deltaEndsWith(delta, text) { var endText = ""; for ( var i = delta.ops.length - 1; i >= 0 && endText.length < text.length; --i ) { var op = delta.ops[i]; if (typeof op.insert !== "string") break; endText = op.insert + endText; } return endText.slice(-1 * text.length) === text; } function isLine(node) { if (node.childNodes.length === 0) return false; // Exclude embed blocks var style = computeStyle(node); return ["block", "list-item"].indexOf(style.display) > -1; } function traverse(node, elementMatchers, textMatchers) { // Post-order if (node.nodeType === node.TEXT_NODE) { return textMatchers.reduce(function (delta, matcher) { return matcher(node, delta); }, new _quillDelta2.default()); } else if (node.nodeType === node.ELEMENT_NODE) { return [].reduce.call( node.childNodes || [], function (delta, childNode) { var childrenDelta = traverse( childNode, elementMatchers, textMatchers ); if (childNode.nodeType === node.ELEMENT_NODE) { childrenDelta = elementMatchers.reduce(function ( childrenDelta, matcher ) { return matcher(childNode, childrenDelta); }, childrenDelta); childrenDelta = (childNode[DOM_KEY] || []).reduce(function ( childrenDelta, matcher ) { return matcher(childNode, childrenDelta); }, childrenDelta); } return delta.concat(childrenDelta); }, new _quillDelta2.default() ); } else { return new _quillDelta2.default(); } } function matchAlias(format, node, delta) { return applyFormat(delta, format, true); } function matchAttributor(node, delta) { var attributes = _parchment2.default.Attributor.Attribute.keys(node); var classes = _parchment2.default.Attributor.Class.keys(node); var styles = _parchment2.default.Attributor.Style.keys(node); var formats = {}; attributes .concat(classes) .concat(styles) .forEach(function (name) { var attr = _parchment2.default.query( name, _parchment2.default.Scope.ATTRIBUTE ); if (attr != null) { formats[attr.attrName] = attr.value(node); if (formats[attr.attrName]) return; } attr = ATTRIBUTE_ATTRIBUTORS[name]; if ( attr != null && (attr.attrName === name || attr.keyName === name) ) { formats[attr.attrName] = attr.value(node) || undefined; } attr = STYLE_ATTRIBUTORS[name]; if ( attr != null && (attr.attrName === name || attr.keyName === name) ) { attr = STYLE_ATTRIBUTORS[name]; formats[attr.attrName] = attr.value(node) || undefined; } }); if (Object.keys(formats).length > 0) { delta = applyFormat(delta, formats); } return delta; } function matchBlot(node, delta) { var match = _parchment2.default.query(node); if (match == null) return delta; if (match.prototype instanceof _parchment2.default.Embed) { var embed = {}; var value = match.value(node); if (value != null) { embed[match.blotName] = value; delta = new _quillDelta2.default().insert( embed, match.formats(node) ); } } else if (typeof match.formats === "function") { delta = applyFormat(delta, match.blotName, match.formats(node)); } return delta; } function matchBreak(node, delta) { if (!deltaEndsWith(delta, "\n")) { delta.insert("\n"); } return delta; } function matchIgnore() { return new _quillDelta2.default(); } function matchIndent(node, delta) { var match = _parchment2.default.query(node); if ( match == null || match.blotName !== "list-item" || !deltaEndsWith(delta, "\n") ) { return delta; } var indent = -1, parent = node.parentNode; while (!parent.classList.contains("ql-clipboard")) { if ((_parchment2.default.query(parent) || {}).blotName === "list") { indent += 1; } parent = parent.parentNode; } if (indent <= 0) return delta; return delta.compose( new _quillDelta2.default() .retain(delta.length() - 1) .retain(1, { indent: indent }) ); } function matchNewline(node, delta) { if (!deltaEndsWith(delta, "\n")) { if ( isLine(node) || (delta.length() > 0 && node.nextSibling && isLine(node.nextSibling)) ) { delta.insert("\n"); } } return delta; } function matchSpacing(node, delta) { if ( isLine(node) && node.nextElementSibling != null && !deltaEndsWith(delta, "\n\n") ) { var nodeHeight = node.offsetHeight + parseFloat(computeStyle(node).marginTop) + parseFloat(computeStyle(node).marginBottom); if ( node.nextElementSibling.offsetTop > node.offsetTop + nodeHeight * 1.5 ) { delta.insert("\n"); } } return delta; } function matchStyles(node, delta) { var formats = {}; var style = node.style || {}; if (style.fontStyle && computeStyle(node).fontStyle === "italic") { formats.italic = true; } if ( style.fontWeight && (computeStyle(node).fontWeight.startsWith("bold") || parseInt(computeStyle(node).fontWeight) >= 700) ) { formats.bold = true; } if (Object.keys(formats).length > 0) { delta = applyFormat(delta, formats); } if (parseFloat(style.textIndent || 0) > 0) { // Could be 0.5in delta = new _quillDelta2.default().insert("\t").concat(delta); } return delta; } function matchText(node, delta) { var text = node.data; // Word represents empty line with <o:p> </o:p> if (node.parentNode.tagName === "O:P") { return delta.insert(text.trim()); } if ( text.trim().length === 0 && node.parentNode.classList.contains("ql-clipboard") ) { return delta; } if (!computeStyle(node.parentNode).whiteSpace.startsWith("pre")) { // eslint-disable-next-line func-style var replacer = function replacer(collapse, match) { match = match.replace(/[^\u00a0]/g, ""); // \u00a0 is nbsp; return match.length < 1 && collapse ? " " : match; }; text = text.replace(/\r\n/g, " ").replace(/\n/g, " "); text = text.replace(/\s\s+/g, replacer.bind(replacer, true)); // collapse whitespace if ( (node.previousSibling == null && isLine(node.parentNode)) || (node.previousSibling != null && isLine(node.previousSibling)) ) { text = text.replace(/^\s+/, replacer.bind(replacer, false)); } if ( (node.nextSibling == null && isLine(node.parentNode)) || (node.nextSibling != null && isLine(node.nextSibling)) ) { text = text.replace(/\s+$/, replacer.bind(replacer, false)); } } return delta.insert(text); } exports.default = Clipboard; exports.matchAttributor = matchAttributor; exports.matchBlot = matchBlot; exports.matchNewline = matchNewline; exports.matchSpacing = matchSpacing; exports.matchText = matchText; /***/ }, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , /* 56 */ /* 57 */ /* 58 */ /* 59 */ /* 60 */ /* 61 */ /* 62 */ /* 63 */ /* 64 */ /* 65 */ /* 66 */ /* 67 */ /* 68 */ /* 69 */ /* 70 */ /* 71 */ /* 72 */ /* 73 */ /* 74 */ /* 75 */ /* 76 */ /* 77 */ /* 78 */ /* 79 */ /* 80 */ /* 81 */ /* 82 */ /* 83 */ /* 84 */ /* 85 */ /* 86 */ /* 87 */ /* 88 */ /* 89 */ /* 90 */ /* 91 */ /* 92 */ /* 93 */ /* 94 */ /* 95 */ /* 96 */ /* 97 */ /* 98 */ /* 99 */ /* 100 */ /* 101 */ /* 102 */ /* 103 */ /* 104 */ /* 105 */ /* 106 */ /* 107 */ /* 108 */ /* 109 */ /* 110 */ /***/ function (module, exports, __webpack_require__) { module.exports = __webpack_require__(29); /***/ }, /******/ ] )["default"]; });