/*! * * Super simple wysiwyg editor v0.8.12 * https://summernote.org * * * Copyright 2013- Alan Hong. and other contributors * summernote may be freely distributed under the MIT license. * * Date: 2019-07-30T07:32Z * */ (function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(require("jQuery")); else if(typeof define === 'function' && define.amd) define(["jQuery"], factory); else { var a = typeof exports === 'object' ? factory(require("jQuery")) : factory(root["jQuery"]); for(var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i]; } })(window, function(__WEBPACK_EXTERNAL_MODULE__0__) { 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; 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/***/ }), /***/ 1: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; /* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(0); /* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(jquery__WEBPACK_IMPORTED_MODULE_0__); class Renderer { constructor(markup, children, options, callback) { this.markup = markup; this.children = children; this.options = options; this.callback = callback; } render($parent) { const $node = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this.markup); if (this.options && this.options.contents) { $node.html(this.options.contents); } if (this.options && this.options.className) { $node.addClass(this.options.className); } if (this.options && this.options.data) { jquery__WEBPACK_IMPORTED_MODULE_0___default.a.each(this.options.data, (k, v) => { $node.attr('data-' + k, v); }); } if (this.options && this.options.click) { $node.on('click', this.options.click); } if (this.children) { const $container = $node.find('.note-children-container'); this.children.forEach(child => { child.render($container.length ? $container : $node); }); } if (this.callback) { this.callback($node, this.options); } if (this.options && this.options.callback) { this.options.callback($node); } if ($parent) { $parent.append($node); } return $node; } } /* harmony default export */ __webpack_exports__["a"] = ({ create: (markup, callback) => { return function () { const options = typeof arguments[1] === 'object' ? arguments[1] : arguments[0]; let children = Array.isArray(arguments[0]) ? arguments[0] : []; if (options && options.children) { children = options.children; } return new Renderer(markup, children, options, callback); }; } }); /***/ }), /***/ 2: /***/ (function(module, exports) { /* WEBPACK VAR INJECTION */(function(__webpack_amd_options__) {/* globals __webpack_amd_options__ */ module.exports = __webpack_amd_options__; /* WEBPACK VAR INJECTION */}.call(this, {})) /***/ }), /***/ 3: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; // EXTERNAL MODULE: external "jQuery" var external_jQuery_ = __webpack_require__(0); var external_jQuery_default = /*#__PURE__*/__webpack_require__.n(external_jQuery_); // CONCATENATED MODULE: ./src/js/base/summernote-en-US.js external_jQuery_default.a.summernote = external_jQuery_default.a.summernote || { lang: {} }; external_jQuery_default.a.extend(external_jQuery_default.a.summernote.lang, { 'en-US': { font: { bold: 'Bold', italic: 'Italic', underline: 'Underline', clear: 'Remove Font Style', height: 'Line Height', name: 'Font Family', strikethrough: 'Strikethrough', subscript: 'Subscript', superscript: 'Superscript', size: 'Font Size' }, image: { image: 'Picture', insert: 'Insert Image', resizeFull: 'Resize full', resizeHalf: 'Resize half', resizeQuarter: 'Resize quarter', resizeNone: 'Original size', floatLeft: 'Float Left', floatRight: 'Float Right', floatNone: 'Remove float', shapeRounded: 'Shape: Rounded', shapeCircle: 'Shape: Circle', shapeThumbnail: 'Shape: Thumbnail', shapeNone: 'Shape: None', dragImageHere: 'Drag image or text here', dropImage: 'Drop image or Text', selectFromFiles: 'Select from files', maximumFileSize: 'Maximum file size', maximumFileSizeError: 'Maximum file size exceeded.', url: 'Image URL', remove: 'Remove Image', original: 'Original' }, video: { video: 'Video', videoLink: 'Video Link', insert: 'Insert Video', url: 'Video URL', providers: '(YouTube, Vimeo, Vine, Instagram, DailyMotion or Youku)' }, link: { link: 'Link', insert: 'Insert Link', unlink: 'Unlink', edit: 'Edit', textToDisplay: 'Text to display', url: 'To what URL should this link go?', openInNewWindow: 'Open in new window' }, table: { table: 'Table', addRowAbove: 'Add row above', addRowBelow: 'Add row below', addColLeft: 'Add column left', addColRight: 'Add column right', delRow: 'Delete row', delCol: 'Delete column', delTable: 'Delete table' }, hr: { insert: 'Insert Horizontal Rule' }, style: { style: 'Style', p: 'Normal', blockquote: 'Quote', pre: 'Code', h1: 'Header 1', h2: 'Header 2', h3: 'Header 3', h4: 'Header 4', h5: 'Header 5', h6: 'Header 6' }, lists: { unordered: 'Unordered list', ordered: 'Ordered list' }, options: { help: 'Help', fullscreen: 'Full Screen', codeview: 'Code View' }, paragraph: { paragraph: 'Paragraph', outdent: 'Outdent', indent: 'Indent', left: 'Align left', center: 'Align center', right: 'Align right', justify: 'Justify full' }, color: { recent: 'Recent Color', more: 'More Color', background: 'Background Color', foreground: 'Foreground Color', transparent: 'Transparent', setTransparent: 'Set transparent', reset: 'Reset', resetToDefault: 'Reset to default', cpSelect: 'Select' }, shortcut: { shortcuts: 'Keyboard shortcuts', close: 'Close', textFormatting: 'Text formatting', action: 'Action', paragraphFormatting: 'Paragraph formatting', documentStyle: 'Document Style', extraKeys: 'Extra keys' }, help: { 'insertParagraph': 'Insert Paragraph', 'undo': 'Undoes the last command', 'redo': 'Redoes the last command', 'tab': 'Tab', 'untab': 'Untab', 'bold': 'Set a bold style', 'italic': 'Set a italic style', 'underline': 'Set a underline style', 'strikethrough': 'Set a strikethrough style', 'removeFormat': 'Clean a style', 'justifyLeft': 'Set left align', 'justifyCenter': 'Set center align', 'justifyRight': 'Set right align', 'justifyFull': 'Set full align', 'insertUnorderedList': 'Toggle unordered list', 'insertOrderedList': 'Toggle ordered list', 'outdent': 'Outdent on current paragraph', 'indent': 'Indent on current paragraph', 'formatPara': 'Change current block\'s format as a paragraph(P tag)', 'formatH1': 'Change current block\'s format as H1', 'formatH2': 'Change current block\'s format as H2', 'formatH3': 'Change current block\'s format as H3', 'formatH4': 'Change current block\'s format as H4', 'formatH5': 'Change current block\'s format as H5', 'formatH6': 'Change current block\'s format as H6', 'insertHorizontalRule': 'Insert horizontal rule', 'linkDialog.show': 'Show Link Dialog' }, history: { undo: 'Undo', redo: 'Redo' }, specialChar: { specialChar: 'SPECIAL CHARACTERS', select: 'Select Special characters' } } }); // CONCATENATED MODULE: ./src/js/base/core/env.js const isSupportAmd = typeof define === 'function' && __webpack_require__(2); // eslint-disable-line /** * returns whether font is installed or not. * * @param {String} fontName * @return {Boolean} */ const genericFontFamilies = ['sans-serif', 'serif', 'monospace', 'cursive', 'fantasy']; function validFontName(fontName) { return external_jQuery_default.a.inArray(fontName.toLowerCase(), genericFontFamilies) === -1 ? `'${fontName}'` : fontName; } function isFontInstalled(fontName) { const testFontName = fontName === 'Comic Sans MS' ? 'Courier New' : 'Comic Sans MS'; const testText = 'mmmmmmmmmmwwwww'; const testSize = '200px'; var canvas = document.createElement('canvas'); var context = canvas.getContext('2d'); context.font = testSize + " '" + testFontName + "'"; const originalWidth = context.measureText(testText).width; context.font = testSize + ' ' + validFontName(fontName) + ', "' + testFontName + '"'; const width = context.measureText(testText).width; return originalWidth !== width; } const userAgent = navigator.userAgent; const isMSIE = /MSIE|Trident/i.test(userAgent); let browserVersion; if (isMSIE) { let matches = /MSIE (\d+[.]\d+)/.exec(userAgent); if (matches) { browserVersion = parseFloat(matches[1]); } matches = /Trident\/.*rv:([0-9]{1,}[.0-9]{0,})/.exec(userAgent); if (matches) { browserVersion = parseFloat(matches[1]); } } const isEdge = /Edge\/\d+/.test(userAgent); let hasCodeMirror = !!window.CodeMirror; const isSupportTouch = 'ontouchstart' in window || navigator.MaxTouchPoints > 0 || navigator.msMaxTouchPoints > 0; // [workaround] IE doesn't have input events for contentEditable // - see: https://goo.gl/4bfIvA const inputEventName = isMSIE || isEdge ? 'DOMCharacterDataModified DOMSubtreeModified DOMNodeInserted' : 'input'; /** * @class core.env * * Object which check platform and agent * * @singleton * @alternateClassName env */ /* harmony default export */ var env = ({ isMac: navigator.appVersion.indexOf('Mac') > -1, isMSIE, isEdge, isFF: !isEdge && /firefox/i.test(userAgent), isPhantom: /PhantomJS/i.test(userAgent), isWebkit: !isEdge && /webkit/i.test(userAgent), isChrome: !isEdge && /chrome/i.test(userAgent), isSafari: !isEdge && /safari/i.test(userAgent), browserVersion, jqueryVersion: parseFloat(external_jQuery_default.a.fn.jquery), isSupportAmd, isSupportTouch, hasCodeMirror, isFontInstalled, isW3CRangeSupport: !!document.createRange, inputEventName, genericFontFamilies, validFontName }); // CONCATENATED MODULE: ./src/js/base/core/func.js /** * @class core.func * * func utils (for high-order func's arg) * * @singleton * @alternateClassName func */ function eq(itemA) { return function (itemB) { return itemA === itemB; }; } function eq2(itemA, itemB) { return itemA === itemB; } function peq2(propName) { return function (itemA, itemB) { return itemA[propName] === itemB[propName]; }; } function ok() { return true; } function fail() { return false; } function not(f) { return function () { return !f.apply(f, arguments); }; } function and(fA, fB) { return function (item) { return fA(item) && fB(item); }; } function func_self(a) { return a; } function invoke(obj, method) { return function () { return obj[method].apply(obj, arguments); }; } let idCounter = 0; /** * generate a globally-unique id * * @param {String} [prefix] */ function uniqueId(prefix) { const id = ++idCounter + ''; return prefix ? prefix + id : id; } /** * returns bnd (bounds) from rect * * - IE Compatibility Issue: http://goo.gl/sRLOAo * - Scroll Issue: http://goo.gl/sNjUc * * @param {Rect} rect * @return {Object} bounds * @return {Number} bounds.top * @return {Number} bounds.left * @return {Number} bounds.width * @return {Number} bounds.height */ function rect2bnd(rect) { const $document = $(document); return { top: rect.top + $document.scrollTop(), left: rect.left + $document.scrollLeft(), width: rect.right - rect.left, height: rect.bottom - rect.top }; } /** * returns a copy of the object where the keys have become the values and the values the keys. * @param {Object} obj * @return {Object} */ function invertObject(obj) { const inverted = {}; for (const key in obj) { if (obj.hasOwnProperty(key)) { inverted[obj[key]] = key; } } return inverted; } /** * @param {String} namespace * @param {String} [prefix] * @return {String} */ function namespaceToCamel(namespace, prefix) { prefix = prefix || ''; return prefix + namespace.split('.').map(function (name) { return name.substring(0, 1).toUpperCase() + name.substring(1); }).join(''); } /** * Returns a function, that, as long as it continues to be invoked, will not * be triggered. The function will be called after it stops being called for * N milliseconds. If `immediate` is passed, trigger the function on the * leading edge, instead of the trailing. * @param {Function} func * @param {Number} wait * @param {Boolean} immediate * @return {Function} */ function debounce(func, wait, immediate) { let timeout; return function () { const context = this; const args = arguments; const later = () => { timeout = null; if (!immediate) { func.apply(context, args); } }; const callNow = immediate && !timeout; clearTimeout(timeout); timeout = setTimeout(later, wait); if (callNow) { func.apply(context, args); } }; } /** * * @param {String} url * @return {Boolean} */ function isValidUrl(url) { const expression = /[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,6}\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)/gi; return expression.test(url); } /* harmony default export */ var func = ({ eq, eq2, peq2, ok, fail, self: func_self, not, and, invoke, uniqueId, rect2bnd, invertObject, namespaceToCamel, debounce, isValidUrl }); // CONCATENATED MODULE: ./src/js/base/core/lists.js /** * returns the first item of an array. * * @param {Array} array */ function lists_head(array) { return array[0]; } /** * returns the last item of an array. * * @param {Array} array */ function lists_last(array) { return array[array.length - 1]; } /** * returns everything but the last entry of the array. * * @param {Array} array */ function initial(array) { return array.slice(0, array.length - 1); } /** * returns the rest of the items in an array. * * @param {Array} array */ function tail(array) { return array.slice(1); } /** * returns item of array */ function find(array, pred) { for (let idx = 0, len = array.length; idx < len; idx++) { const item = array[idx]; if (pred(item)) { return item; } } } /** * returns true if all of the values in the array pass the predicate truth test. */ function lists_all(array, pred) { for (let idx = 0, len = array.length; idx < len; idx++) { if (!pred(array[idx])) { return false; } } return true; } /** * returns true if the value is present in the list. */ function contains(array, item) { if (array && array.length && item) { if (array.indexOf) { return array.indexOf(item) !== -1; } else if (array.contains) { // `DOMTokenList` doesn't implement `.indexOf`, but it implements `.contains` return array.contains(item); } } return false; } /** * get sum from a list * * @param {Array} array - array * @param {Function} fn - iterator */ function sum(array, fn) { fn = fn || func.self; return array.reduce(function (memo, v) { return memo + fn(v); }, 0); } /** * returns a copy of the collection with array type. * @param {Collection} collection - collection eg) node.childNodes, ... */ function from(collection) { const result = []; const length = collection.length; let idx = -1; while (++idx < length) { result[idx] = collection[idx]; } return result; } /** * returns whether list is empty or not */ function isEmpty(array) { return !array || !array.length; } /** * cluster elements by predicate function. * * @param {Array} array - array * @param {Function} fn - predicate function for cluster rule * @param {Array[]} */ function clusterBy(array, fn) { if (!array.length) { return []; } const aTail = tail(array); return aTail.reduce(function (memo, v) { const aLast = lists_last(memo); if (fn(lists_last(aLast), v)) { aLast[aLast.length] = v; } else { memo[memo.length] = [v]; } return memo; }, [[lists_head(array)]]); } /** * returns a copy of the array with all false values removed * * @param {Array} array - array * @param {Function} fn - predicate function for cluster rule */ function compact(array) { const aResult = []; for (let idx = 0, len = array.length; idx < len; idx++) { if (array[idx]) { aResult.push(array[idx]); } } return aResult; } /** * produces a duplicate-free version of the array * * @param {Array} array */ function unique(array) { const results = []; for (let idx = 0, len = array.length; idx < len; idx++) { if (!contains(results, array[idx])) { results.push(array[idx]); } } return results; } /** * returns next item. * @param {Array} array */ function lists_next(array, item) { if (array && array.length && item) { const idx = array.indexOf(item); return idx === -1 ? null : array[idx + 1]; } return null; } /** * returns prev item. * @param {Array} array */ function prev(array, item) { if (array && array.length && item) { const idx = array.indexOf(item); return idx === -1 ? null : array[idx - 1]; } return null; } /** * @class core.list * * list utils * * @singleton * @alternateClassName list */ /* harmony default export */ var lists = ({ head: lists_head, last: lists_last, initial, tail, prev, next: lists_next, find, contains, all: lists_all, sum, from, isEmpty, clusterBy, compact, unique }); // CONCATENATED MODULE: ./src/js/base/core/dom.js const NBSP_CHAR = String.fromCharCode(160); const ZERO_WIDTH_NBSP_CHAR = '\ufeff'; /** * @method isEditable * * returns whether node is `note-editable` or not. * * @param {Node} node * @return {Boolean} */ function isEditable(node) { return node && external_jQuery_default()(node).hasClass('note-editable'); } /** * @method isControlSizing * * returns whether node is `note-control-sizing` or not. * * @param {Node} node * @return {Boolean} */ function isControlSizing(node) { return node && external_jQuery_default()(node).hasClass('note-control-sizing'); } /** * @method makePredByNodeName * * returns predicate which judge whether nodeName is same * * @param {String} nodeName * @return {Function} */ function makePredByNodeName(nodeName) { nodeName = nodeName.toUpperCase(); return function (node) { return node && node.nodeName.toUpperCase() === nodeName; }; } /** * @method isText * * * * @param {Node} node * @return {Boolean} true if node's type is text(3) */ function isText(node) { return node && node.nodeType === 3; } /** * @method isElement * * * * @param {Node} node * @return {Boolean} true if node's type is element(1) */ function isElement(node) { return node && node.nodeType === 1; } /** * ex) br, col, embed, hr, img, input, ... * @see http://www.w3.org/html/wg/drafts/html/master/syntax.html#void-elements */ function isVoid(node) { return node && /^BR|^IMG|^HR|^IFRAME|^BUTTON|^INPUT|^AUDIO|^VIDEO|^EMBED/.test(node.nodeName.toUpperCase()); } function isPara(node) { if (isEditable(node)) { return false; } // Chrome(v31.0), FF(v25.0.1) use DIV for paragraph return node && /^DIV|^P|^LI|^H[1-7]/.test(node.nodeName.toUpperCase()); } function isHeading(node) { return node && /^H[1-7]/.test(node.nodeName.toUpperCase()); } const isPre = makePredByNodeName('PRE'); const isLi = makePredByNodeName('LI'); function isPurePara(node) { return isPara(node) && !isLi(node); } const isTable = makePredByNodeName('TABLE'); const isData = makePredByNodeName('DATA'); function dom_isInline(node) { return !isBodyContainer(node) && !isList(node) && !isHr(node) && !isPara(node) && !isTable(node) && !isBlockquote(node) && !isData(node); } function isList(node) { return node && /^UL|^OL/.test(node.nodeName.toUpperCase()); } const isHr = makePredByNodeName('HR'); function dom_isCell(node) { return node && /^TD|^TH/.test(node.nodeName.toUpperCase()); } const isBlockquote = makePredByNodeName('BLOCKQUOTE'); function isBodyContainer(node) { return dom_isCell(node) || isBlockquote(node) || isEditable(node); } const isAnchor = makePredByNodeName('A'); function isParaInline(node) { return dom_isInline(node) && !!dom_ancestor(node, isPara); } function isBodyInline(node) { return dom_isInline(node) && !dom_ancestor(node, isPara); } const isBody = makePredByNodeName('BODY'); /** * returns whether nodeB is closest sibling of nodeA * * @param {Node} nodeA * @param {Node} nodeB * @return {Boolean} */ function isClosestSibling(nodeA, nodeB) { return nodeA.nextSibling === nodeB || nodeA.previousSibling === nodeB; } /** * returns array of closest siblings with node * * @param {Node} node * @param {function} [pred] - predicate function * @return {Node[]} */ function withClosestSiblings(node, pred) { pred = pred || func.ok; const siblings = []; if (node.previousSibling && pred(node.previousSibling)) { siblings.push(node.previousSibling); } siblings.push(node); if (node.nextSibling && pred(node.nextSibling)) { siblings.push(node.nextSibling); } return siblings; } /** * blank HTML for cursor position * - [workaround] old IE only works with * - [workaround] IE11 and other browser works with bogus br */ const blankHTML = env.isMSIE && env.browserVersion < 11 ? ' ' : '<br>'; /** * @method nodeLength * * returns #text's text size or element's childNodes size * * @param {Node} node */ function nodeLength(node) { if (isText(node)) { return node.nodeValue.length; } if (node) { return node.childNodes.length; } return 0; } /** * returns whether deepest child node is empty or not. * * @param {Node} node * @return {Boolean} */ function deepestChildIsEmpty(node) { do { if (node.firstElementChild === null || node.firstElementChild.innerHTML === '') break; } while (node = node.firstElementChild); return dom_isEmpty(node); } /** * returns whether node is empty or not. * * @param {Node} node * @return {Boolean} */ function dom_isEmpty(node) { const len = nodeLength(node); if (len === 0) { return true; } else if (!isText(node) && len === 1 && node.innerHTML === blankHTML) { // ex) <p><br></p>, <span><br></span> return true; } else if (lists.all(node.childNodes, isText) && node.innerHTML === '') { // ex) <p></p>, <span></span> return true; } return false; } /** * padding blankHTML if node is empty (for cursor position) */ function paddingBlankHTML(node) { if (!isVoid(node) && !nodeLength(node)) { node.innerHTML = blankHTML; } } /** * find nearest ancestor predicate hit * * @param {Node} node * @param {Function} pred - predicate function */ function dom_ancestor(node, pred) { while (node) { if (pred(node)) { return node; } if (isEditable(node)) { break; } node = node.parentNode; } return null; } /** * find nearest ancestor only single child blood line and predicate hit * * @param {Node} node * @param {Function} pred - predicate function */ function singleChildAncestor(node, pred) { node = node.parentNode; while (node) { if (nodeLength(node) !== 1) { break; } if (pred(node)) { return node; } if (isEditable(node)) { break; } node = node.parentNode; } return null; } /** * returns new array of ancestor nodes (until predicate hit). * * @param {Node} node * @param {Function} [optional] pred - predicate function */ function listAncestor(node, pred) { pred = pred || func.fail; const ancestors = []; dom_ancestor(node, function (el) { if (!isEditable(el)) { ancestors.push(el); } return pred(el); }); return ancestors; } /** * find farthest ancestor predicate hit */ function lastAncestor(node, pred) { const ancestors = listAncestor(node); return lists.last(ancestors.filter(pred)); } /** * returns common ancestor node between two nodes. * * @param {Node} nodeA * @param {Node} nodeB */ function commonAncestor(nodeA, nodeB) { const ancestors = listAncestor(nodeA); for (let n = nodeB; n; n = n.parentNode) { if (ancestors.indexOf(n) > -1) return n; } return null; // difference document area } /** * listing all previous siblings (until predicate hit). * * @param {Node} node * @param {Function} [optional] pred - predicate function */ function listPrev(node, pred) { pred = pred || func.fail; const nodes = []; while (node) { if (pred(node)) { break; } nodes.push(node); node = node.previousSibling; } return nodes; } /** * listing next siblings (until predicate hit). * * @param {Node} node * @param {Function} [pred] - predicate function */ function listNext(node, pred) { pred = pred || func.fail; const nodes = []; while (node) { if (pred(node)) { break; } nodes.push(node); node = node.nextSibling; } return nodes; } /** * listing descendant nodes * * @param {Node} node * @param {Function} [pred] - predicate function */ function listDescendant(node, pred) { const descendants = []; pred = pred || func.ok; // start DFS(depth first search) with node (function fnWalk(current) { if (node !== current && pred(current)) { descendants.push(current); } for (let idx = 0, len = current.childNodes.length; idx < len; idx++) { fnWalk(current.childNodes[idx]); } })(node); return descendants; } /** * wrap node with new tag. * * @param {Node} node * @param {Node} tagName of wrapper * @return {Node} - wrapper */ function wrap(node, wrapperName) { const parent = node.parentNode; const wrapper = external_jQuery_default()('<' + wrapperName + '>')[0]; parent.insertBefore(wrapper, node); wrapper.appendChild(node); return wrapper; } /** * insert node after preceding * * @param {Node} node * @param {Node} preceding - predicate function */ function insertAfter(node, preceding) { const next = preceding.nextSibling; let parent = preceding.parentNode; if (next) { parent.insertBefore(node, next); } else { parent.appendChild(node); } return node; } /** * append elements. * * @param {Node} node * @param {Collection} aChild */ function appendChildNodes(node, aChild) { external_jQuery_default.a.each(aChild, function (idx, child) { node.appendChild(child); }); return node; } /** * returns whether boundaryPoint is left edge or not. * * @param {BoundaryPoint} point * @return {Boolean} */ function isLeftEdgePoint(point) { return point.offset === 0; } /** * returns whether boundaryPoint is right edge or not. * * @param {BoundaryPoint} point * @return {Boolean} */ function isRightEdgePoint(point) { return point.offset === nodeLength(point.node); } /** * returns whether boundaryPoint is edge or not. * * @param {BoundaryPoint} point * @return {Boolean} */ function isEdgePoint(point) { return isLeftEdgePoint(point) || isRightEdgePoint(point); } /** * returns whether node is left edge of ancestor or not. * * @param {Node} node * @param {Node} ancestor * @return {Boolean} */ function isLeftEdgeOf(node, ancestor) { while (node && node !== ancestor) { if (dom_position(node) !== 0) { return false; } node = node.parentNode; } return true; } /** * returns whether node is right edge of ancestor or not. * * @param {Node} node * @param {Node} ancestor * @return {Boolean} */ function isRightEdgeOf(node, ancestor) { if (!ancestor) { return false; } while (node && node !== ancestor) { if (dom_position(node) !== nodeLength(node.parentNode) - 1) { return false; } node = node.parentNode; } return true; } /** * returns whether point is left edge of ancestor or not. * @param {BoundaryPoint} point * @param {Node} ancestor * @return {Boolean} */ function isLeftEdgePointOf(point, ancestor) { return isLeftEdgePoint(point) && isLeftEdgeOf(point.node, ancestor); } /** * returns whether point is right edge of ancestor or not. * @param {BoundaryPoint} point * @param {Node} ancestor * @return {Boolean} */ function isRightEdgePointOf(point, ancestor) { return isRightEdgePoint(point) && isRightEdgeOf(point.node, ancestor); } /** * returns offset from parent. * * @param {Node} node */ function dom_position(node) { let offset = 0; while (node = node.previousSibling) { offset += 1; } return offset; } function hasChildren(node) { return !!(node && node.childNodes && node.childNodes.length); } /** * returns previous boundaryPoint * * @param {BoundaryPoint} point * @param {Boolean} isSkipInnerOffset * @return {BoundaryPoint} */ function prevPoint(point, isSkipInnerOffset) { let node; let offset; if (point.offset === 0) { if (isEditable(point.node)) { return null; } node = point.node.parentNode; offset = dom_position(point.node); } else if (hasChildren(point.node)) { node = point.node.childNodes[point.offset - 1]; offset = nodeLength(node); } else { node = point.node; offset = isSkipInnerOffset ? 0 : point.offset - 1; } return { node: node, offset: offset }; } /** * returns next boundaryPoint * * @param {BoundaryPoint} point * @param {Boolean} isSkipInnerOffset * @return {BoundaryPoint} */ function dom_nextPoint(point, isSkipInnerOffset) { let node, offset; if (nodeLength(point.node) === point.offset) { if (isEditable(point.node)) { return null; } node = point.node.parentNode; offset = dom_position(point.node) + 1; } else if (hasChildren(point.node)) { node = point.node.childNodes[point.offset]; offset = 0; } else { node = point.node; offset = isSkipInnerOffset ? nodeLength(point.node) : point.offset + 1; } return { node: node, offset: offset }; } /** * returns whether pointA and pointB is same or not. * * @param {BoundaryPoint} pointA * @param {BoundaryPoint} pointB * @return {Boolean} */ function isSamePoint(pointA, pointB) { return pointA.node === pointB.node && pointA.offset === pointB.offset; } /** * returns whether point is visible (can set cursor) or not. * * @param {BoundaryPoint} point * @return {Boolean} */ function isVisiblePoint(point) { if (isText(point.node) || !hasChildren(point.node) || dom_isEmpty(point.node)) { return true; } const leftNode = point.node.childNodes[point.offset - 1]; const rightNode = point.node.childNodes[point.offset]; if ((!leftNode || isVoid(leftNode)) && (!rightNode || isVoid(rightNode))) { return true; } return false; } /** * @method prevPointUtil * * @param {BoundaryPoint} point * @param {Function} pred * @return {BoundaryPoint} */ function prevPointUntil(point, pred) { while (point) { if (pred(point)) { return point; } point = prevPoint(point); } return null; } /** * @method nextPointUntil * * @param {BoundaryPoint} point * @param {Function} pred * @return {BoundaryPoint} */ function nextPointUntil(point, pred) { while (point) { if (pred(point)) { return point; } point = dom_nextPoint(point); } return null; } /** * returns whether point has character or not. * * @param {Point} point * @return {Boolean} */ function isCharPoint(point) { if (!isText(point.node)) { return false; } const ch = point.node.nodeValue.charAt(point.offset - 1); return ch && ch !== ' ' && ch !== NBSP_CHAR; } /** * @method walkPoint * * @param {BoundaryPoint} startPoint * @param {BoundaryPoint} endPoint * @param {Function} handler * @param {Boolean} isSkipInnerOffset */ function walkPoint(startPoint, endPoint, handler, isSkipInnerOffset) { let point = startPoint; while (point) { handler(point); if (isSamePoint(point, endPoint)) { break; } const isSkipOffset = isSkipInnerOffset && startPoint.node !== point.node && endPoint.node !== point.node; point = dom_nextPoint(point, isSkipOffset); } } /** * @method makeOffsetPath * * return offsetPath(array of offset) from ancestor * * @param {Node} ancestor - ancestor node * @param {Node} node */ function makeOffsetPath(ancestor, node) { const ancestors = listAncestor(node, func.eq(ancestor)); return ancestors.map(dom_position).reverse(); } /** * @method fromOffsetPath * * return element from offsetPath(array of offset) * * @param {Node} ancestor - ancestor node * @param {array} offsets - offsetPath */ function fromOffsetPath(ancestor, offsets) { let current = ancestor; for (let i = 0, len = offsets.length; i < len; i++) { if (current.childNodes.length <= offsets[i]) { current = current.childNodes[current.childNodes.length - 1]; } else { current = current.childNodes[offsets[i]]; } } return current; } /** * @method splitNode * * split element or #text * * @param {BoundaryPoint} point * @param {Object} [options] * @param {Boolean} [options.isSkipPaddingBlankHTML] - default: false * @param {Boolean} [options.isNotSplitEdgePoint] - default: false * @param {Boolean} [options.isDiscardEmptySplits] - default: false * @return {Node} right node of boundaryPoint */ function splitNode(point, options) { let isSkipPaddingBlankHTML = options && options.isSkipPaddingBlankHTML; const isNotSplitEdgePoint = options && options.isNotSplitEdgePoint; const isDiscardEmptySplits = options && options.isDiscardEmptySplits; if (isDiscardEmptySplits) { isSkipPaddingBlankHTML = true; } // edge case if (isEdgePoint(point) && (isText(point.node) || isNotSplitEdgePoint)) { if (isLeftEdgePoint(point)) { return point.node; } else if (isRightEdgePoint(point)) { return point.node.nextSibling; } } // split #text if (isText(point.node)) { return point.node.splitText(point.offset); } else { const childNode = point.node.childNodes[point.offset]; const clone = insertAfter(point.node.cloneNode(false), point.node); appendChildNodes(clone, listNext(childNode)); if (!isSkipPaddingBlankHTML) { paddingBlankHTML(point.node); paddingBlankHTML(clone); } if (isDiscardEmptySplits) { if (dom_isEmpty(point.node)) { remove(point.node); } if (dom_isEmpty(clone)) { remove(clone); return point.node.nextSibling; } } return clone; } } /** * @method splitTree * * split tree by point * * @param {Node} root - split root * @param {BoundaryPoint} point * @param {Object} [options] * @param {Boolean} [options.isSkipPaddingBlankHTML] - default: false * @param {Boolean} [options.isNotSplitEdgePoint] - default: false * @return {Node} right node of boundaryPoint */ function splitTree(root, point, options) { // ex) [#text, <span>, <p>] const ancestors = listAncestor(point.node, func.eq(root)); if (!ancestors.length) { return null; } else if (ancestors.length === 1) { return splitNode(point, options); } return ancestors.reduce(function (node, parent) { if (node === point.node) { node = splitNode(point, options); } return splitNode({ node: parent, offset: node ? dom_position(node) : nodeLength(parent) }, options); }); } /** * split point * * @param {Point} point * @param {Boolean} isInline * @return {Object} */ function splitPoint(point, isInline) { // find splitRoot, container // - inline: splitRoot is a child of paragraph // - block: splitRoot is a child of bodyContainer const pred = isInline ? isPara : isBodyContainer; const ancestors = listAncestor(point.node, pred); const topAncestor = lists.last(ancestors) || point.node; let splitRoot, container; if (pred(topAncestor)) { splitRoot = ancestors[ancestors.length - 2]; container = topAncestor; } else { splitRoot = topAncestor; container = splitRoot.parentNode; } // if splitRoot is exists, split with splitTree let pivot = splitRoot && splitTree(splitRoot, point, { isSkipPaddingBlankHTML: isInline, isNotSplitEdgePoint: isInline }); // if container is point.node, find pivot with point.offset if (!pivot && container === point.node) { pivot = point.node.childNodes[point.offset]; } return { rightNode: pivot, container: container }; } function create(nodeName) { return document.createElement(nodeName); } function createText(text) { return document.createTextNode(text); } /** * @method remove * * remove node, (isRemoveChild: remove child or not) * * @param {Node} node * @param {Boolean} isRemoveChild */ function remove(node, isRemoveChild) { if (!node || !node.parentNode) { return; } if (node.removeNode) { return node.removeNode(isRemoveChild); } const parent = node.parentNode; if (!isRemoveChild) { const nodes = []; for (let i = 0, len = node.childNodes.length; i < len; i++) { nodes.push(node.childNodes[i]); } for (let i = 0, len = nodes.length; i < len; i++) { parent.insertBefore(nodes[i], node); } } parent.removeChild(node); } /** * @method removeWhile * * @param {Node} node * @param {Function} pred */ function removeWhile(node, pred) { while (node) { if (isEditable(node) || !pred(node)) { break; } const parent = node.parentNode; remove(node); node = parent; } } /** * @method replace * * replace node with provided nodeName * * @param {Node} node * @param {String} nodeName * @return {Node} - new node */ function replace(node, nodeName) { if (node.nodeName.toUpperCase() === nodeName.toUpperCase()) { return node; } const newNode = create(nodeName); if (node.style.cssText) { newNode.style.cssText = node.style.cssText; } appendChildNodes(newNode, lists.from(node.childNodes)); insertAfter(newNode, node); remove(node); return newNode; } const isTextarea = makePredByNodeName('TEXTAREA'); /** * @param {jQuery} $node * @param {Boolean} [stripLinebreaks] - default: false */ function dom_value($node, stripLinebreaks) { const val = isTextarea($node[0]) ? $node.val() : $node.html(); if (stripLinebreaks) { return val.replace(/[\n\r]/g, ''); } return val; } /** * @method html * * get the HTML contents of node * * @param {jQuery} $node * @param {Boolean} [isNewlineOnBlock] */ function dom_html($node, isNewlineOnBlock) { let markup = dom_value($node); if (isNewlineOnBlock) { const regexTag = /<(\/?)(\b(?!!)[^>\s]*)(.*?)(\s*\/?>)/g; markup = markup.replace(regexTag, function (match, endSlash, name) { name = name.toUpperCase(); const isEndOfInlineContainer = /^DIV|^TD|^TH|^P|^LI|^H[1-7]/.test(name) && !!endSlash; const isBlockNode = /^BLOCKQUOTE|^TABLE|^TBODY|^TR|^HR|^UL|^OL/.test(name); return match + (isEndOfInlineContainer || isBlockNode ? '\n' : ''); }); markup = markup.trim(); } return markup; } function posFromPlaceholder(placeholder) { const $placeholder = external_jQuery_default()(placeholder); const pos = $placeholder.offset(); const height = $placeholder.outerHeight(true); // include margin return { left: pos.left, top: pos.top + height }; } function attachEvents($node, events) { Object.keys(events).forEach(function (key) { $node.on(key, events[key]); }); } function detachEvents($node, events) { Object.keys(events).forEach(function (key) { $node.off(key, events[key]); }); } /** * @method isCustomStyleTag * * assert if a node contains a "note-styletag" class, * which implies that's a custom-made style tag node * * @param {Node} an HTML DOM node */ function isCustomStyleTag(node) { return node && !isText(node) && lists.contains(node.classList, 'note-styletag'); } /* harmony default export */ var dom = ({ /** @property {String} NBSP_CHAR */ NBSP_CHAR, /** @property {String} ZERO_WIDTH_NBSP_CHAR */ ZERO_WIDTH_NBSP_CHAR, /** @property {String} blank */ blank: blankHTML, /** @property {String} emptyPara */ emptyPara: `<p>${blankHTML}</p>`, makePredByNodeName, isEditable, isControlSizing, isText, isElement, isVoid, isPara, isPurePara, isHeading, isInline: dom_isInline, isBlock: func.not(dom_isInline), isBodyInline, isBody, isParaInline, isPre, isList, isTable, isData, isCell: dom_isCell, isBlockquote, isBodyContainer, isAnchor, isDiv: makePredByNodeName('DIV'), isLi, isBR: makePredByNodeName('BR'), isSpan: makePredByNodeName('SPAN'), isB: makePredByNodeName('B'), isU: makePredByNodeName('U'), isS: makePredByNodeName('S'), isI: makePredByNodeName('I'), isImg: makePredByNodeName('IMG'), isTextarea, deepestChildIsEmpty, isEmpty: dom_isEmpty, isEmptyAnchor: func.and(isAnchor, dom_isEmpty), isClosestSibling, withClosestSiblings, nodeLength, isLeftEdgePoint, isRightEdgePoint, isEdgePoint, isLeftEdgeOf, isRightEdgeOf, isLeftEdgePointOf, isRightEdgePointOf, prevPoint, nextPoint: dom_nextPoint, isSamePoint, isVisiblePoint, prevPointUntil, nextPointUntil, isCharPoint, walkPoint, ancestor: dom_ancestor, singleChildAncestor, listAncestor, lastAncestor, listNext, listPrev, listDescendant, commonAncestor, wrap, insertAfter, appendChildNodes, position: dom_position, hasChildren, makeOffsetPath, fromOffsetPath, splitTree, splitPoint, create, createText, remove, removeWhile, replace, html: dom_html, value: dom_value, posFromPlaceholder, attachEvents, detachEvents, isCustomStyleTag }); // CONCATENATED MODULE: ./src/js/base/Context.js class Context_Context { /** * @param {jQuery} $note * @param {Object} options */ constructor($note, options) { this.ui = external_jQuery_default.a.summernote.ui; this.$note = $note; this.memos = {}; this.modules = {}; this.layoutInfo = {}; this.options = options; this.initialize(); } /** * create layout and initialize modules and other resources */ initialize() { this.layoutInfo = this.ui.createLayout(this.$note, this.options); this._initialize(); this.$note.hide(); return this; } /** * destroy modules and other resources and remove layout */ destroy() { this._destroy(); this.$note.removeData('summernote'); this.ui.removeLayout(this.$note, this.layoutInfo); } /** * destory modules and other resources and initialize it again */ reset() { const disabled = this.isDisabled(); this.code(dom.emptyPara); this._destroy(); this._initialize(); if (disabled) { this.disable(); } } _initialize() { // add optional buttons const buttons = external_jQuery_default.a.extend({}, this.options.buttons); Object.keys(buttons).forEach(key => { this.memo('button.' + key, buttons[key]); }); const modules = external_jQuery_default.a.extend({}, this.options.modules, external_jQuery_default.a.summernote.plugins || {}); // add and initialize modules Object.keys(modules).forEach(key => { this.module(key, modules[key], true); }); Object.keys(this.modules).forEach(key => { this.initializeModule(key); }); } _destroy() { // destroy modules with reversed order Object.keys(this.modules).reverse().forEach(key => { this.removeModule(key); }); Object.keys(this.memos).forEach(key => { this.removeMemo(key); }); // trigger custom onDestroy callback this.triggerEvent('destroy', this); } code(html) { const isActivated = this.invoke('codeview.isActivated'); if (html === undefined) { this.invoke('codeview.sync'); return isActivated ? this.layoutInfo.codable.val() : this.layoutInfo.editable.html(); } else { if (isActivated) { this.layoutInfo.codable.val(html); } else { this.layoutInfo.editable.html(html); } this.$note.val(html); this.triggerEvent('change', html, this.layoutInfo.editable); } } isDisabled() { return this.layoutInfo.editable.attr('contenteditable') === 'false'; } enable() { this.layoutInfo.editable.attr('contenteditable', true); this.invoke('toolbar.activate', true); this.triggerEvent('disable', false); } disable() { // close codeview if codeview is opend if (this.invoke('codeview.isActivated')) { this.invoke('codeview.deactivate'); } this.layoutInfo.editable.attr('contenteditable', false); this.invoke('toolbar.deactivate', true); this.triggerEvent('disable', true); } triggerEvent() { const namespace = lists.head(arguments); const args = lists.tail(lists.from(arguments)); const callback = this.options.callbacks[func.namespaceToCamel(namespace, 'on')]; if (callback) { callback.apply(this.$note[0], args); } this.$note.trigger('summernote.' + namespace, args); } initializeModule(key) { const module = this.modules[key]; module.shouldInitialize = module.shouldInitialize || func.ok; if (!module.shouldInitialize()) { return; } // initialize module if (module.initialize) { module.initialize(); } // attach events if (module.events) { dom.attachEvents(this.$note, module.events); } } module(key, ModuleClass, withoutIntialize) { if (arguments.length === 1) { return this.modules[key]; } this.modules[key] = new ModuleClass(this); if (!withoutIntialize) { this.initializeModule(key); } } removeModule(key) { const module = this.modules[key]; if (module.shouldInitialize()) { if (module.events) { dom.detachEvents(this.$note, module.events); } if (module.destroy) { module.destroy(); } } delete this.modules[key]; } memo(key, obj) { if (arguments.length === 1) { return this.memos[key]; } this.memos[key] = obj; } removeMemo(key) { if (this.memos[key] && this.memos[key].destroy) { this.memos[key].destroy(); } delete this.memos[key]; } /** * Some buttons need to change their visual style immediately once they get pressed */ createInvokeHandlerAndUpdateState(namespace, value) { return event => { this.createInvokeHandler(namespace, value)(event); this.invoke('buttons.updateCurrentStyle'); }; } createInvokeHandler(namespace, value) { return event => { event.preventDefault(); const $target = external_jQuery_default()(event.target); this.invoke(namespace, value || $target.closest('[data-value]').data('value'), $target); }; } invoke() { const namespace = lists.head(arguments); const args = lists.tail(lists.from(arguments)); const splits = namespace.split('.'); const hasSeparator = splits.length > 1; const moduleName = hasSeparator && lists.head(splits); const methodName = hasSeparator ? lists.last(splits) : lists.head(splits); const module = this.modules[moduleName || 'editor']; if (!moduleName && this[methodName]) { return this[methodName].apply(this, args); } else if (module && module[methodName] && module.shouldInitialize()) { return module[methodName].apply(module, args); } } } // CONCATENATED MODULE: ./src/js/summernote.js external_jQuery_default.a.fn.extend({ /** * Summernote API * * @param {Object|String} * @return {this} */ summernote: function () { const type = external_jQuery_default.a.type(lists.head(arguments)); const isExternalAPICalled = type === 'string'; const hasInitOptions = type === 'object'; const options = external_jQuery_default.a.extend({}, external_jQuery_default.a.summernote.options, hasInitOptions ? lists.head(arguments) : {}); // Update options options.langInfo = external_jQuery_default.a.extend(true, {}, external_jQuery_default.a.summernote.lang['en-US'], external_jQuery_default.a.summernote.lang[options.lang]); options.icons = external_jQuery_default.a.extend(true, {}, external_jQuery_default.a.summernote.options.icons, options.icons); options.tooltip = options.tooltip === 'auto' ? !env.isSupportTouch : options.tooltip; this.each((idx, note) => { const $note = external_jQuery_default()(note); if (!$note.data('summernote')) { const context = new Context_Context($note, options); $note.data('summernote', context); $note.data('summernote').triggerEvent('init', context.layoutInfo); } }); const $note = this.first(); if ($note.length) { const context = $note.data('summernote'); if (isExternalAPICalled) { return context.invoke.apply(context, lists.from(arguments)); } else if (options.focus) { context.invoke('editor.focus'); } } return this; } }); // CONCATENATED MODULE: ./src/js/base/core/range.js /** * return boundaryPoint from TextRange, inspired by Andy Na's HuskyRange.js * * @param {TextRange} textRange * @param {Boolean} isStart * @return {BoundaryPoint} * * @see http://msdn.microsoft.com/en-us/library/ie/ms535872(v=vs.85).aspx */ function textRangeToPoint(textRange, isStart) { let container = textRange.parentElement(); let offset; const tester = document.body.createTextRange(); let prevContainer; const childNodes = lists.from(container.childNodes); for (offset = 0; offset < childNodes.length; offset++) { if (dom.isText(childNodes[offset])) { continue; } tester.moveToElementText(childNodes[offset]); if (tester.compareEndPoints('StartToStart', textRange) >= 0) { break; } prevContainer = childNodes[offset]; } if (offset !== 0 && dom.isText(childNodes[offset - 1])) { const textRangeStart = document.body.createTextRange(); let curTextNode = null; textRangeStart.moveToElementText(prevContainer || container); textRangeStart.collapse(!prevContainer); curTextNode = prevContainer ? prevContainer.nextSibling : container.firstChild; const pointTester = textRange.duplicate(); pointTester.setEndPoint('StartToStart', textRangeStart); let textCount = pointTester.text.replace(/[\r\n]/g, '').length; while (textCount > curTextNode.nodeValue.length && curTextNode.nextSibling) { textCount -= curTextNode.nodeValue.length; curTextNode = curTextNode.nextSibling; } // [workaround] enforce IE to re-reference curTextNode, hack const dummy = curTextNode.nodeValue; // eslint-disable-line if (isStart && curTextNode.nextSibling && dom.isText(curTextNode.nextSibling) && textCount === curTextNode.nodeValue.length) { textCount -= curTextNode.nodeValue.length; curTextNode = curTextNode.nextSibling; } container = curTextNode; offset = textCount; } return { cont: container, offset: offset }; } /** * return TextRange from boundary point (inspired by google closure-library) * @param {BoundaryPoint} point * @return {TextRange} */ function pointToTextRange(point) { const textRangeInfo = function (container, offset) { let node, isCollapseToStart; if (dom.isText(container)) { const prevTextNodes = dom.listPrev(container, func.not(dom.isText)); const prevContainer = lists.last(prevTextNodes).previousSibling; node = prevContainer || container.parentNode; offset += lists.sum(lists.tail(prevTextNodes), dom.nodeLength); isCollapseToStart = !prevContainer; } else { node = container.childNodes[offset] || container; if (dom.isText(node)) { return textRangeInfo(node, 0); } offset = 0; isCollapseToStart = false; } return { node: node, collapseToStart: isCollapseToStart, offset: offset }; }; const textRange = document.body.createTextRange(); const info = textRangeInfo(point.node, point.offset); textRange.moveToElementText(info.node); textRange.collapse(info.collapseToStart); textRange.moveStart('character', info.offset); return textRange; } /** * Wrapped Range * * @constructor * @param {Node} sc - start container * @param {Number} so - start offset * @param {Node} ec - end container * @param {Number} eo - end offset */ class range_WrappedRange { constructor(sc, so, ec, eo) { this.sc = sc; this.so = so; this.ec = ec; this.eo = eo; // isOnEditable: judge whether range is on editable or not this.isOnEditable = this.makeIsOn(dom.isEditable); // isOnList: judge whether range is on list node or not this.isOnList = this.makeIsOn(dom.isList); // isOnAnchor: judge whether range is on anchor node or not this.isOnAnchor = this.makeIsOn(dom.isAnchor); // isOnCell: judge whether range is on cell node or not this.isOnCell = this.makeIsOn(dom.isCell); // isOnData: judge whether range is on data node or not this.isOnData = this.makeIsOn(dom.isData); } // nativeRange: get nativeRange from sc, so, ec, eo nativeRange() { if (env.isW3CRangeSupport) { const w3cRange = document.createRange(); w3cRange.setStart(this.sc, this.sc.data && this.so > this.sc.data.length ? 0 : this.so); w3cRange.setEnd(this.ec, this.sc.data ? Math.min(this.eo, this.sc.data.length) : this.eo); return w3cRange; } else { const textRange = pointToTextRange({ node: this.sc, offset: this.so }); textRange.setEndPoint('EndToEnd', pointToTextRange({ node: this.ec, offset: this.eo })); return textRange; } } getPoints() { return { sc: this.sc, so: this.so, ec: this.ec, eo: this.eo }; } getStartPoint() { return { node: this.sc, offset: this.so }; } getEndPoint() { return { node: this.ec, offset: this.eo }; } /** * select update visible range */ select() { const nativeRng = this.nativeRange(); if (env.isW3CRangeSupport) { const selection = document.getSelection(); if (selection.rangeCount > 0) { selection.removeAllRanges(); } selection.addRange(nativeRng); } else { nativeRng.select(); } return this; } /** * Moves the scrollbar to start container(sc) of current range * * @return {WrappedRange} */ scrollIntoView(container) { const height = external_jQuery_default()(container).height(); if (container.scrollTop + height < this.sc.offsetTop) { container.scrollTop += Math.abs(container.scrollTop + height - this.sc.offsetTop); } return this; } /** * @return {WrappedRange} */ normalize() { /** * @param {BoundaryPoint} point * @param {Boolean} isLeftToRight - true: prefer to choose right node * - false: prefer to choose left node * @return {BoundaryPoint} */ const getVisiblePoint = function (point, isLeftToRight) { // Just use the given point [XXX:Adhoc] // - case 01. if the point is on the middle of the node // - case 02. if the point is on the right edge and prefer to choose left node // - case 03. if the point is on the left edge and prefer to choose right node // - case 04. if the point is on the right edge and prefer to choose right node but the node is void // - case 05. if the point is on the left edge and prefer to choose left node but the node is void // - case 06. if the point is on the block node and there is no children if (dom.isVisiblePoint(point)) { if (!dom.isEdgePoint(point) || dom.isRightEdgePoint(point) && !isLeftToRight || dom.isLeftEdgePoint(point) && isLeftToRight || dom.isRightEdgePoint(point) && isLeftToRight && dom.isVoid(point.node.nextSibling) || dom.isLeftEdgePoint(point) && !isLeftToRight && dom.isVoid(point.node.previousSibling) || dom.isBlock(point.node) && dom.isEmpty(point.node)) { return point; } } // point on block's edge const block = dom.ancestor(point.node, dom.isBlock); if ((dom.isLeftEdgePointOf(point, block) || dom.isVoid(dom.prevPoint(point).node)) && !isLeftToRight || (dom.isRightEdgePointOf(point, block) || dom.isVoid(dom.nextPoint(point).node)) && isLeftToRight) { // returns point already on visible point if (dom.isVisiblePoint(point)) { return point; } // reverse direction isLeftToRight = !isLeftToRight; } const nextPoint = isLeftToRight ? dom.nextPointUntil(dom.nextPoint(point), dom.isVisiblePoint) : dom.prevPointUntil(dom.prevPoint(point), dom.isVisiblePoint); return nextPoint || point; }; const endPoint = getVisiblePoint(this.getEndPoint(), false); const startPoint = this.isCollapsed() ? endPoint : getVisiblePoint(this.getStartPoint(), true); return new range_WrappedRange(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset); } /** * returns matched nodes on range * * @param {Function} [pred] - predicate function * @param {Object} [options] * @param {Boolean} [options.includeAncestor] * @param {Boolean} [options.fullyContains] * @return {Node[]} */ nodes(pred, options) { pred = pred || func.ok; const includeAncestor = options && options.includeAncestor; const fullyContains = options && options.fullyContains; // TODO compare points and sort const startPoint = this.getStartPoint(); const endPoint = this.getEndPoint(); const nodes = []; const leftEdgeNodes = []; dom.walkPoint(startPoint, endPoint, function (point) { if (dom.isEditable(point.node)) { return; } let node; if (fullyContains) { if (dom.isLeftEdgePoint(point)) { leftEdgeNodes.push(point.node); } if (dom.isRightEdgePoint(point) && lists.contains(leftEdgeNodes, point.node)) { node = point.node; } } else if (includeAncestor) { node = dom.ancestor(point.node, pred); } else { node = point.node; } if (node && pred(node)) { nodes.push(node); } }, true); return lists.unique(nodes); } /** * returns commonAncestor of range * @return {Element} - commonAncestor */ commonAncestor() { return dom.commonAncestor(this.sc, this.ec); } /** * returns expanded range by pred * * @param {Function} pred - predicate function * @return {WrappedRange} */ expand(pred) { const startAncestor = dom.ancestor(this.sc, pred); const endAncestor = dom.ancestor(this.ec, pred); if (!startAncestor && !endAncestor) { return new range_WrappedRange(this.sc, this.so, this.ec, this.eo); } const boundaryPoints = this.getPoints(); if (startAncestor) { boundaryPoints.sc = startAncestor; boundaryPoints.so = 0; } if (endAncestor) { boundaryPoints.ec = endAncestor; boundaryPoints.eo = dom.nodeLength(endAncestor); } return new range_WrappedRange(boundaryPoints.sc, boundaryPoints.so, boundaryPoints.ec, boundaryPoints.eo); } /** * @param {Boolean} isCollapseToStart * @return {WrappedRange} */ collapse(isCollapseToStart) { if (isCollapseToStart) { return new range_WrappedRange(this.sc, this.so, this.sc, this.so); } else { return new range_WrappedRange(this.ec, this.eo, this.ec, this.eo); } } /** * splitText on range */ splitText() { const isSameContainer = this.sc === this.ec; const boundaryPoints = this.getPoints(); if (dom.isText(this.ec) && !dom.isEdgePoint(this.getEndPoint())) { this.ec.splitText(this.eo); } if (dom.isText(this.sc) && !dom.isEdgePoint(this.getStartPoint())) { boundaryPoints.sc = this.sc.splitText(this.so); boundaryPoints.so = 0; if (isSameContainer) { boundaryPoints.ec = boundaryPoints.sc; boundaryPoints.eo = this.eo - this.so; } } return new range_WrappedRange(boundaryPoints.sc, boundaryPoints.so, boundaryPoints.ec, boundaryPoints.eo); } /** * delete contents on range * @return {WrappedRange} */ deleteContents() { if (this.isCollapsed()) { return this; } const rng = this.splitText(); const nodes = rng.nodes(null, { fullyContains: true }); // find new cursor point const point = dom.prevPointUntil(rng.getStartPoint(), function (point) { return !lists.contains(nodes, point.node); }); const emptyParents = []; external_jQuery_default.a.each(nodes, function (idx, node) { // find empty parents const parent = node.parentNode; if (point.node !== parent && dom.nodeLength(parent) === 1) { emptyParents.push(parent); } dom.remove(node, false); }); // remove empty parents external_jQuery_default.a.each(emptyParents, function (idx, node) { dom.remove(node, false); }); return new range_WrappedRange(point.node, point.offset, point.node, point.offset).normalize(); } /** * makeIsOn: return isOn(pred) function */ makeIsOn(pred) { return function () { const ancestor = dom.ancestor(this.sc, pred); return !!ancestor && ancestor === dom.ancestor(this.ec, pred); }; } /** * @param {Function} pred * @return {Boolean} */ isLeftEdgeOf(pred) { if (!dom.isLeftEdgePoint(this.getStartPoint())) { return false; } const node = dom.ancestor(this.sc, pred); return node && dom.isLeftEdgeOf(this.sc, node); } /** * returns whether range was collapsed or not */ isCollapsed() { return this.sc === this.ec && this.so === this.eo; } /** * wrap inline nodes which children of body with paragraph * * @return {WrappedRange} */ wrapBodyInlineWithPara() { if (dom.isBodyContainer(this.sc) && dom.isEmpty(this.sc)) { this.sc.innerHTML = dom.emptyPara; return new range_WrappedRange(this.sc.firstChild, 0, this.sc.firstChild, 0); } /** * [workaround] firefox often create range on not visible point. so normalize here. * - firefox: |<p>text</p>| * - chrome: <p>|text|</p> */ const rng = this.normalize(); if (dom.isParaInline(this.sc) || dom.isPara(this.sc)) { return rng; } // find inline top ancestor let topAncestor; if (dom.isInline(rng.sc)) { const ancestors = dom.listAncestor(rng.sc, func.not(dom.isInline)); topAncestor = lists.last(ancestors); if (!dom.isInline(topAncestor)) { topAncestor = ancestors[ancestors.length - 2] || rng.sc.childNodes[rng.so]; } } else { topAncestor = rng.sc.childNodes[rng.so > 0 ? rng.so - 1 : 0]; } // siblings not in paragraph let inlineSiblings = dom.listPrev(topAncestor, dom.isParaInline).reverse(); inlineSiblings = inlineSiblings.concat(dom.listNext(topAncestor.nextSibling, dom.isParaInline)); // wrap with paragraph if (inlineSiblings.length) { const para = dom.wrap(lists.head(inlineSiblings), 'p'); dom.appendChildNodes(para, lists.tail(inlineSiblings)); } return this.normalize(); } /** * insert node at current cursor * * @param {Node} node * @return {Node} */ insertNode(node) { const rng = this.wrapBodyInlineWithPara().deleteContents(); const info = dom.splitPoint(rng.getStartPoint(), dom.isInline(node)); if (info.rightNode) { info.rightNode.parentNode.insertBefore(node, info.rightNode); } else { info.container.appendChild(node); } return node; } /** * insert html at current cursor */ pasteHTML(markup) { const contentsContainer = external_jQuery_default()('<div></div>').html(markup)[0]; let childNodes = lists.from(contentsContainer.childNodes); const rng = this.wrapBodyInlineWithPara().deleteContents(); if (rng.so > 0) { childNodes = childNodes.reverse(); } childNodes = childNodes.map(function (childNode) { return rng.insertNode(childNode); }); if (rng.so > 0) { childNodes = childNodes.reverse(); } return childNodes; } /** * returns text in range * * @return {String} */ toString() { const nativeRng = this.nativeRange(); return env.isW3CRangeSupport ? nativeRng.toString() : nativeRng.text; } /** * returns range for word before cursor * * @param {Boolean} [findAfter] - find after cursor, default: false * @return {WrappedRange} */ getWordRange(findAfter) { let endPoint = this.getEndPoint(); if (!dom.isCharPoint(endPoint)) { return this; } const startPoint = dom.prevPointUntil(endPoint, function (point) { return !dom.isCharPoint(point); }); if (findAfter) { endPoint = dom.nextPointUntil(endPoint, function (point) { return !dom.isCharPoint(point); }); } return new range_WrappedRange(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset); } /** * create offsetPath bookmark * * @param {Node} editable */ bookmark(editable) { return { s: { path: dom.makeOffsetPath(editable, this.sc), offset: this.so }, e: { path: dom.makeOffsetPath(editable, this.ec), offset: this.eo } }; } /** * create offsetPath bookmark base on paragraph * * @param {Node[]} paras */ paraBookmark(paras) { return { s: { path: lists.tail(dom.makeOffsetPath(lists.head(paras), this.sc)), offset: this.so }, e: { path: lists.tail(dom.makeOffsetPath(lists.last(paras), this.ec)), offset: this.eo } }; } /** * getClientRects * @return {Rect[]} */ getClientRects() { const nativeRng = this.nativeRange(); return nativeRng.getClientRects(); } } /** * Data structure * * BoundaryPoint: a point of dom tree * * BoundaryPoints: two boundaryPoints corresponding to the start and the end of the Range * * See to http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-Position */ /* harmony default export */ var range = ({ /** * create Range Object From arguments or Browser Selection * * @param {Node} sc - start container * @param {Number} so - start offset * @param {Node} ec - end container * @param {Number} eo - end offset * @return {WrappedRange} */ create: function (sc, so, ec, eo) { if (arguments.length === 4) { return new range_WrappedRange(sc, so, ec, eo); } else if (arguments.length === 2) { // collapsed ec = sc; eo = so; return new range_WrappedRange(sc, so, ec, eo); } else { let wrappedRange = this.createFromSelection(); if (!wrappedRange && arguments.length === 1) { wrappedRange = this.createFromNode(arguments[0]); return wrappedRange.collapse(dom.emptyPara === arguments[0].innerHTML); } return wrappedRange; } }, createFromSelection: function () { let sc, so, ec, eo; if (env.isW3CRangeSupport) { const selection = document.getSelection(); if (!selection || selection.rangeCount === 0) { return null; } else if (dom.isBody(selection.anchorNode)) { // Firefox: returns entire body as range on initialization. // We won't never need it. return null; } const nativeRng = selection.getRangeAt(0); sc = nativeRng.startContainer; so = nativeRng.startOffset; ec = nativeRng.endContainer; eo = nativeRng.endOffset; } else { // IE8: TextRange const textRange = document.selection.createRange(); const textRangeEnd = textRange.duplicate(); textRangeEnd.collapse(false); const textRangeStart = textRange; textRangeStart.collapse(true); let startPoint = textRangeToPoint(textRangeStart, true); let endPoint = textRangeToPoint(textRangeEnd, false); // same visible point case: range was collapsed. if (dom.isText(startPoint.node) && dom.isLeftEdgePoint(startPoint) && dom.isTextNode(endPoint.node) && dom.isRightEdgePoint(endPoint) && endPoint.node.nextSibling === startPoint.node) { startPoint = endPoint; } sc = startPoint.cont; so = startPoint.offset; ec = endPoint.cont; eo = endPoint.offset; } return new range_WrappedRange(sc, so, ec, eo); }, /** * @method * * create WrappedRange from node * * @param {Node} node * @return {WrappedRange} */ createFromNode: function (node) { let sc = node; let so = 0; let ec = node; let eo = dom.nodeLength(ec); // browsers can't target a picture or void node if (dom.isVoid(sc)) { so = dom.listPrev(sc).length - 1; sc = sc.parentNode; } if (dom.isBR(ec)) { eo = dom.listPrev(ec).length - 1; ec = ec.parentNode; } else if (dom.isVoid(ec)) { eo = dom.listPrev(ec).length; ec = ec.parentNode; } return this.create(sc, so, ec, eo); }, /** * create WrappedRange from node after position * * @param {Node} node * @return {WrappedRange} */ createFromNodeBefore: function (node) { return this.createFromNode(node).collapse(true); }, /** * create WrappedRange from node after position * * @param {Node} node * @return {WrappedRange} */ createFromNodeAfter: function (node) { return this.createFromNode(node).collapse(); }, /** * @method * * create WrappedRange from bookmark * * @param {Node} editable * @param {Object} bookmark * @return {WrappedRange} */ createFromBookmark: function (editable, bookmark) { const sc = dom.fromOffsetPath(editable, bookmark.s.path); const so = bookmark.s.offset; const ec = dom.fromOffsetPath(editable, bookmark.e.path); const eo = bookmark.e.offset; return new range_WrappedRange(sc, so, ec, eo); }, /** * @method * * create WrappedRange from paraBookmark * * @param {Object} bookmark * @param {Node[]} paras * @return {WrappedRange} */ createFromParaBookmark: function (bookmark, paras) { const so = bookmark.s.offset; const eo = bookmark.e.offset; const sc = dom.fromOffsetPath(lists.head(paras), bookmark.s.path); const ec = dom.fromOffsetPath(lists.last(paras), bookmark.e.path); return new range_WrappedRange(sc, so, ec, eo); } }); // CONCATENATED MODULE: ./src/js/base/core/key.js const KEY_MAP = { 'BACKSPACE': 8, 'TAB': 9, 'ENTER': 13, 'SPACE': 32, 'DELETE': 46, // Arrow 'LEFT': 37, 'UP': 38, 'RIGHT': 39, 'DOWN': 40, // Number: 0-9 'NUM0': 48, 'NUM1': 49, 'NUM2': 50, 'NUM3': 51, 'NUM4': 52, 'NUM5': 53, 'NUM6': 54, 'NUM7': 55, 'NUM8': 56, // Alphabet: a-z 'B': 66, 'E': 69, 'I': 73, 'J': 74, 'K': 75, 'L': 76, 'R': 82, 'S': 83, 'U': 85, 'V': 86, 'Y': 89, 'Z': 90, 'SLASH': 191, 'LEFTBRACKET': 219, 'BACKSLASH': 220, 'RIGHTBRACKET': 221 }; /** * @class core.key * * Object for keycodes. * * @singleton * @alternateClassName key */ /* harmony default export */ var core_key = ({ /** * @method isEdit * * @param {Number} keyCode * @return {Boolean} */ isEdit: keyCode => { return lists.contains([KEY_MAP.BACKSPACE, KEY_MAP.TAB, KEY_MAP.ENTER, KEY_MAP.SPACE, KEY_MAP.DELETE], keyCode); }, /** * @method isMove * * @param {Number} keyCode * @return {Boolean} */ isMove: keyCode => { return lists.contains([KEY_MAP.LEFT, KEY_MAP.UP, KEY_MAP.RIGHT, KEY_MAP.DOWN], keyCode); }, /** * @property {Object} nameFromCode * @property {String} nameFromCode.8 "BACKSPACE" */ nameFromCode: func.invertObject(KEY_MAP), code: KEY_MAP }); // CONCATENATED MODULE: ./src/js/base/core/async.js /** * @method readFileAsDataURL * * read contents of file as representing URL * * @param {File} file * @return {Promise} - then: dataUrl */ function readFileAsDataURL(file) { return external_jQuery_default.a.Deferred(deferred => { external_jQuery_default.a.extend(new FileReader(), { onload: e => { const dataURL = e.target.result; deferred.resolve(dataURL); }, onerror: err => { deferred.reject(err); } }).readAsDataURL(file); }).promise(); } /** * @method createImage * * create `<image>` from url string * * @param {String} url * @return {Promise} - then: $image */ function createImage(url) { return external_jQuery_default.a.Deferred(deferred => { const $img = external_jQuery_default()('<img>'); $img.one('load', () => { $img.off('error abort'); deferred.resolve($img); }).one('error abort', () => { $img.off('load').detach(); deferred.reject($img); }).css({ display: 'none' }).appendTo(document.body).attr('src', url); }).promise(); } // CONCATENATED MODULE: ./src/js/base/editing/History.js class History_History { constructor($editable) { this.stack = []; this.stackOffset = -1; this.$editable = $editable; this.editable = $editable[0]; } makeSnapshot() { const rng = range.create(this.editable); const emptyBookmark = { s: { path: [], offset: 0 }, e: { path: [], offset: 0 } }; return { contents: this.$editable.html(), bookmark: rng && rng.isOnEditable() ? rng.bookmark(this.editable) : emptyBookmark }; } applySnapshot(snapshot) { if (snapshot.contents !== null) { this.$editable.html(snapshot.contents); } if (snapshot.bookmark !== null) { range.createFromBookmark(this.editable, snapshot.bookmark).select(); } } /** * @method rewind * Rewinds the history stack back to the first snapshot taken. * Leaves the stack intact, so that "Redo" can still be used. */ rewind() { // Create snap shot if not yet recorded if (this.$editable.html() !== this.stack[this.stackOffset].contents) { this.recordUndo(); } // Return to the first available snapshot. this.stackOffset = 0; // Apply that snapshot. this.applySnapshot(this.stack[this.stackOffset]); } /** * @method commit * Resets history stack, but keeps current editor's content. */ commit() { // Clear the stack. this.stack = []; // Restore stackOffset to its original value. this.stackOffset = -1; // Record our first snapshot (of nothing). this.recordUndo(); } /** * @method reset * Resets the history stack completely; reverting to an empty editor. */ reset() { // Clear the stack. this.stack = []; // Restore stackOffset to its original value. this.stackOffset = -1; // Clear the editable area. this.$editable.html(''); // Record our first snapshot (of nothing). this.recordUndo(); } /** * undo */ undo() { // Create snap shot if not yet recorded if (this.$editable.html() !== this.stack[this.stackOffset].contents) { this.recordUndo(); } if (this.stackOffset > 0) { this.stackOffset--; this.applySnapshot(this.stack[this.stackOffset]); } } /** * redo */ redo() { if (this.stack.length - 1 > this.stackOffset) { this.stackOffset++; this.applySnapshot(this.stack[this.stackOffset]); } } /** * recorded undo */ recordUndo() { this.stackOffset++; // Wash out stack after stackOffset if (this.stack.length > this.stackOffset) { this.stack = this.stack.slice(0, this.stackOffset); } // Create new snapshot and push it to the end this.stack.push(this.makeSnapshot()); } } // CONCATENATED MODULE: ./src/js/base/editing/Style.js class Style_Style { /** * @method jQueryCSS * * [workaround] for old jQuery * passing an array of style properties to .css() * will result in an object of property-value pairs. * (compability with version < 1.9) * * @private * @param {jQuery} $obj * @param {Array} propertyNames - An array of one or more CSS properties. * @return {Object} */ jQueryCSS($obj, propertyNames) { if (env.jqueryVersion < 1.9) { const result = {}; external_jQuery_default.a.each(propertyNames, (idx, propertyName) => { result[propertyName] = $obj.css(propertyName); }); return result; } return $obj.css(propertyNames); } /** * returns style object from node * * @param {jQuery} $node * @return {Object} */ fromNode($node) { const properties = ['font-family', 'font-size', 'text-align', 'list-style-type', 'line-height']; const styleInfo = this.jQueryCSS($node, properties) || {}; styleInfo['font-size'] = parseInt(styleInfo['font-size'], 10); return styleInfo; } /** * paragraph level style * * @param {WrappedRange} rng * @param {Object} styleInfo */ stylePara(rng, styleInfo) { external_jQuery_default.a.each(rng.nodes(dom.isPara, { includeAncestor: true }), (idx, para) => { external_jQuery_default()(para).css(styleInfo); }); } /** * insert and returns styleNodes on range. * * @param {WrappedRange} rng * @param {Object} [options] - options for styleNodes * @param {String} [options.nodeName] - default: `SPAN` * @param {Boolean} [options.expandClosestSibling] - default: `false` * @param {Boolean} [options.onlyPartialContains] - default: `false` * @return {Node[]} */ styleNodes(rng, options) { rng = rng.splitText(); const nodeName = options && options.nodeName || 'SPAN'; const expandClosestSibling = !!(options && options.expandClosestSibling); const onlyPartialContains = !!(options && options.onlyPartialContains); if (rng.isCollapsed()) { return [rng.insertNode(dom.create(nodeName))]; } let pred = dom.makePredByNodeName(nodeName); const nodes = rng.nodes(dom.isText, { fullyContains: true }).map(text => { return dom.singleChildAncestor(text, pred) || dom.wrap(text, nodeName); }); if (expandClosestSibling) { if (onlyPartialContains) { const nodesInRange = rng.nodes(); // compose with partial contains predication pred = func.and(pred, node => { return lists.contains(nodesInRange, node); }); } return nodes.map(node => { const siblings = dom.withClosestSiblings(node, pred); const head = lists.head(siblings); const tails = lists.tail(siblings); external_jQuery_default.a.each(tails, (idx, elem) => { dom.appendChildNodes(head, elem.childNodes); dom.remove(elem); }); return lists.head(siblings); }); } else { return nodes; } } /** * get current style on cursor * * @param {WrappedRange} rng * @return {Object} - object contains style properties. */ current(rng) { const $cont = external_jQuery_default()(!dom.isElement(rng.sc) ? rng.sc.parentNode : rng.sc); let styleInfo = this.fromNode($cont); // document.queryCommandState for toggle state // [workaround] prevent Firefox nsresult: "0x80004005 (NS_ERROR_FAILURE)" try { styleInfo = external_jQuery_default.a.extend(styleInfo, { 'font-bold': document.queryCommandState('bold') ? 'bold' : 'normal', 'font-italic': document.queryCommandState('italic') ? 'italic' : 'normal', 'font-underline': document.queryCommandState('underline') ? 'underline' : 'normal', 'font-subscript': document.queryCommandState('subscript') ? 'subscript' : 'normal', 'font-superscript': document.queryCommandState('superscript') ? 'superscript' : 'normal', 'font-strikethrough': document.queryCommandState('strikethrough') ? 'strikethrough' : 'normal', 'font-family': document.queryCommandValue('fontname') || styleInfo['font-family'] }); } catch (e) {} // list-style-type to list-style(unordered, ordered) if (!rng.isOnList()) { styleInfo['list-style'] = 'none'; } else { const orderedTypes = ['circle', 'disc', 'disc-leading-zero', 'square']; const isUnordered = orderedTypes.indexOf(styleInfo['list-style-type']) > -1; styleInfo['list-style'] = isUnordered ? 'unordered' : 'ordered'; } const para = dom.ancestor(rng.sc, dom.isPara); if (para && para.style['line-height']) { styleInfo['line-height'] = para.style.lineHeight; } else { const lineHeight = parseInt(styleInfo['line-height'], 10) / parseInt(styleInfo['font-size'], 10); styleInfo['line-height'] = lineHeight.toFixed(1); } styleInfo.anchor = rng.isOnAnchor() && dom.ancestor(rng.sc, dom.isAnchor); styleInfo.ancestors = dom.listAncestor(rng.sc, dom.isEditable); styleInfo.range = rng; return styleInfo; } } // CONCATENATED MODULE: ./src/js/base/editing/Bullet.js class Bullet_Bullet { /** * toggle ordered list */ insertOrderedList(editable) { this.toggleList('OL', editable); } /** * toggle unordered list */ insertUnorderedList(editable) { this.toggleList('UL', editable); } /** * indent */ indent(editable) { const rng = range.create(editable).wrapBodyInlineWithPara(); const paras = rng.nodes(dom.isPara, { includeAncestor: true }); const clustereds = lists.clusterBy(paras, func.peq2('parentNode')); external_jQuery_default.a.each(clustereds, (idx, paras) => { const head = lists.head(paras); if (dom.isLi(head)) { const previousList = this.findList(head.previousSibling); if (previousList) { paras.map(para => previousList.appendChild(para)); } else { this.wrapList(paras, head.parentNode.nodeName); paras.map(para => para.parentNode).map(para => this.appendToPrevious(para)); } } else { external_jQuery_default.a.each(paras, (idx, para) => { external_jQuery_default()(para).css('marginLeft', (idx, val) => { return (parseInt(val, 10) || 0) + 25; }); }); } }); rng.select(); } /** * outdent */ outdent(editable) { const rng = range.create(editable).wrapBodyInlineWithPara(); const paras = rng.nodes(dom.isPara, { includeAncestor: true }); const clustereds = lists.clusterBy(paras, func.peq2('parentNode')); external_jQuery_default.a.each(clustereds, (idx, paras) => { const head = lists.head(paras); if (dom.isLi(head)) { this.releaseList([paras]); } else { external_jQuery_default.a.each(paras, (idx, para) => { external_jQuery_default()(para).css('marginLeft', (idx, val) => { val = parseInt(val, 10) || 0; return val > 25 ? val - 25 : ''; }); }); } }); rng.select(); } /** * toggle list * * @param {String} listName - OL or UL */ toggleList(listName, editable) { const rng = range.create(editable).wrapBodyInlineWithPara(); let paras = rng.nodes(dom.isPara, { includeAncestor: true }); const bookmark = rng.paraBookmark(paras); const clustereds = lists.clusterBy(paras, func.peq2('parentNode')); // paragraph to list if (lists.find(paras, dom.isPurePara)) { let wrappedParas = []; external_jQuery_default.a.each(clustereds, (idx, paras) => { wrappedParas = wrappedParas.concat(this.wrapList(paras, listName)); }); paras = wrappedParas; // list to paragraph or change list style } else { const diffLists = rng.nodes(dom.isList, { includeAncestor: true }).filter(listNode => { return !external_jQuery_default.a.nodeName(listNode, listName); }); if (diffLists.length) { external_jQuery_default.a.each(diffLists, (idx, listNode) => { dom.replace(listNode, listName); }); } else { paras = this.releaseList(clustereds, true); } } range.createFromParaBookmark(bookmark, paras).select(); } /** * @param {Node[]} paras * @param {String} listName * @return {Node[]} */ wrapList(paras, listName) { const head = lists.head(paras); const last = lists.last(paras); const prevList = dom.isList(head.previousSibling) && head.previousSibling; const nextList = dom.isList(last.nextSibling) && last.nextSibling; const listNode = prevList || dom.insertAfter(dom.create(listName || 'UL'), last); // P to LI paras = paras.map(para => { return dom.isPurePara(para) ? dom.replace(para, 'LI') : para; }); // append to list(<ul>, <ol>) dom.appendChildNodes(listNode, paras); if (nextList) { dom.appendChildNodes(listNode, lists.from(nextList.childNodes)); dom.remove(nextList); } return paras; } /** * @method releaseList * * @param {Array[]} clustereds * @param {Boolean} isEscapseToBody * @return {Node[]} */ releaseList(clustereds, isEscapseToBody) { let releasedParas = []; external_jQuery_default.a.each(clustereds, (idx, paras) => { const head = lists.head(paras); const last = lists.last(paras); const headList = isEscapseToBody ? dom.lastAncestor(head, dom.isList) : head.parentNode; const parentItem = headList.parentNode; if (headList.parentNode.nodeName === 'LI') { paras.map(para => { const newList = this.findNextSiblings(para); if (parentItem.nextSibling) { parentItem.parentNode.insertBefore(para, parentItem.nextSibling); } else { parentItem.parentNode.appendChild(para); } if (newList.length) { this.wrapList(newList, headList.nodeName); para.appendChild(newList[0].parentNode); } }); if (headList.children.length === 0) { parentItem.removeChild(headList); } if (parentItem.childNodes.length === 0) { parentItem.parentNode.removeChild(parentItem); } } else { const lastList = headList.childNodes.length > 1 ? dom.splitTree(headList, { node: last.parentNode, offset: dom.position(last) + 1 }, { isSkipPaddingBlankHTML: true }) : null; const middleList = dom.splitTree(headList, { node: head.parentNode, offset: dom.position(head) }, { isSkipPaddingBlankHTML: true }); paras = isEscapseToBody ? dom.listDescendant(middleList, dom.isLi) : lists.from(middleList.childNodes).filter(dom.isLi); // LI to P if (isEscapseToBody || !dom.isList(headList.parentNode)) { paras = paras.map(para => { return dom.replace(para, 'P'); }); } external_jQuery_default.a.each(lists.from(paras).reverse(), (idx, para) => { dom.insertAfter(para, headList); }); // remove empty lists const rootLists = lists.compact([headList, middleList, lastList]); external_jQuery_default.a.each(rootLists, (idx, rootList) => { const listNodes = [rootList].concat(dom.listDescendant(rootList, dom.isList)); external_jQuery_default.a.each(listNodes.reverse(), (idx, listNode) => { if (!dom.nodeLength(listNode)) { dom.remove(listNode, true); } }); }); } releasedParas = releasedParas.concat(paras); }); return releasedParas; } /** * @method appendToPrevious * * Appends list to previous list item, if * none exist it wraps the list in a new list item. * * @param {HTMLNode} ListItem * @return {HTMLNode} */ appendToPrevious(node) { return node.previousSibling ? dom.appendChildNodes(node.previousSibling, [node]) : this.wrapList([node], 'LI'); } /** * @method findList * * Finds an existing list in list item * * @param {HTMLNode} ListItem * @return {Array[]} */ findList(node) { return node ? lists.find(node.children, child => ['OL', 'UL'].indexOf(child.nodeName) > -1) : null; } /** * @method findNextSiblings * * Finds all list item siblings that follow it * * @param {HTMLNode} ListItem * @return {HTMLNode} */ findNextSiblings(node) { const siblings = []; while (node.nextSibling) { siblings.push(node.nextSibling); node = node.nextSibling; } return siblings; } } // CONCATENATED MODULE: ./src/js/base/editing/Typing.js /** * @class editing.Typing * * Typing * */ class Typing_Typing { constructor(context) { // a Bullet instance to toggle lists off this.bullet = new Bullet_Bullet(); this.options = context.options; } /** * insert tab * * @param {WrappedRange} rng * @param {Number} tabsize */ insertTab(rng, tabsize) { const tab = dom.createText(new Array(tabsize + 1).join(dom.NBSP_CHAR)); rng = rng.deleteContents(); rng.insertNode(tab, true); rng = range.create(tab, tabsize); rng.select(); } /** * insert paragraph * * @param {jQuery} $editable * @param {WrappedRange} rng Can be used in unit tests to "mock" the range * * blockquoteBreakingLevel * 0 - No break, the new paragraph remains inside the quote * 1 - Break the first blockquote in the ancestors list * 2 - Break all blockquotes, so that the new paragraph is not quoted (this is the default) */ insertParagraph(editable, rng) { rng = rng || range.create(editable); // deleteContents on range. rng = rng.deleteContents(); // Wrap range if it needs to be wrapped by paragraph rng = rng.wrapBodyInlineWithPara(); // finding paragraph const splitRoot = dom.ancestor(rng.sc, dom.isPara); let nextPara; // on paragraph: split paragraph if (splitRoot) { // if it is an empty line with li if (dom.isLi(splitRoot) && (dom.isEmpty(splitRoot) || dom.deepestChildIsEmpty(splitRoot))) { // toogle UL/OL and escape this.bullet.toggleList(splitRoot.parentNode.nodeName); return; } else { let blockquote = null; if (this.options.blockquoteBreakingLevel === 1) { blockquote = dom.ancestor(splitRoot, dom.isBlockquote); } else if (this.options.blockquoteBreakingLevel === 2) { blockquote = dom.lastAncestor(splitRoot, dom.isBlockquote); } if (blockquote) { // We're inside a blockquote and options ask us to break it nextPara = external_jQuery_default()(dom.emptyPara)[0]; // If the split is right before a <br>, remove it so that there's no "empty line" // after the split in the new blockquote created if (dom.isRightEdgePoint(rng.getStartPoint()) && dom.isBR(rng.sc.nextSibling)) { external_jQuery_default()(rng.sc.nextSibling).remove(); } const split = dom.splitTree(blockquote, rng.getStartPoint(), { isDiscardEmptySplits: true }); if (split) { split.parentNode.insertBefore(nextPara, split); } else { dom.insertAfter(nextPara, blockquote); // There's no split if we were at the end of the blockquote } } else { nextPara = dom.splitTree(splitRoot, rng.getStartPoint()); // not a blockquote, just insert the paragraph let emptyAnchors = dom.listDescendant(splitRoot, dom.isEmptyAnchor); emptyAnchors = emptyAnchors.concat(dom.listDescendant(nextPara, dom.isEmptyAnchor)); external_jQuery_default.a.each(emptyAnchors, (idx, anchor) => { dom.remove(anchor); }); // replace empty heading, pre or custom-made styleTag with P tag if ((dom.isHeading(nextPara) || dom.isPre(nextPara) || dom.isCustomStyleTag(nextPara)) && dom.isEmpty(nextPara)) { nextPara = dom.replace(nextPara, 'p'); } } } // no paragraph: insert empty paragraph } else { const next = rng.sc.childNodes[rng.so]; nextPara = external_jQuery_default()(dom.emptyPara)[0]; if (next) { rng.sc.insertBefore(nextPara, next); } else { rng.sc.appendChild(nextPara); } } range.create(nextPara, 0).normalize().select().scrollIntoView(editable); } } // CONCATENATED MODULE: ./src/js/base/editing/Table.js /** * @class Create a virtual table to create what actions to do in change. * @param {object} startPoint Cell selected to apply change. * @param {enum} where Where change will be applied Row or Col. Use enum: TableResultAction.where * @param {enum} action Action to be applied. Use enum: TableResultAction.requestAction * @param {object} domTable Dom element of table to make changes. */ const TableResultAction = function (startPoint, where, action, domTable) { const _startPoint = { 'colPos': 0, 'rowPos': 0 }; const _virtualTable = []; const _actionCellList = []; /// /////////////////////////////////////////// // Private functions /// /////////////////////////////////////////// /** * Set the startPoint of action. */ function setStartPoint() { if (!startPoint || !startPoint.tagName || startPoint.tagName.toLowerCase() !== 'td' && startPoint.tagName.toLowerCase() !== 'th') { console.error('Impossible to identify start Cell point.', startPoint); return; } _startPoint.colPos = startPoint.cellIndex; if (!startPoint.parentElement || !startPoint.parentElement.tagName || startPoint.parentElement.tagName.toLowerCase() !== 'tr') { console.error('Impossible to identify start Row point.', startPoint); return; } _startPoint.rowPos = startPoint.parentElement.rowIndex; } /** * Define virtual table position info object. * * @param {int} rowIndex Index position in line of virtual table. * @param {int} cellIndex Index position in column of virtual table. * @param {object} baseRow Row affected by this position. * @param {object} baseCell Cell affected by this position. * @param {bool} isSpan Inform if it is an span cell/row. */ function setVirtualTablePosition(rowIndex, cellIndex, baseRow, baseCell, isRowSpan, isColSpan, isVirtualCell) { const objPosition = { 'baseRow': baseRow, 'baseCell': baseCell, 'isRowSpan': isRowSpan, 'isColSpan': isColSpan, 'isVirtual': isVirtualCell }; if (!_virtualTable[rowIndex]) { _virtualTable[rowIndex] = []; } _virtualTable[rowIndex][cellIndex] = objPosition; } /** * Create action cell object. * * @param {object} virtualTableCellObj Object of specific position on virtual table. * @param {enum} resultAction Action to be applied in that item. */ function getActionCell(virtualTableCellObj, resultAction, virtualRowPosition, virtualColPosition) { return { 'baseCell': virtualTableCellObj.baseCell, 'action': resultAction, 'virtualTable': { 'rowIndex': virtualRowPosition, 'cellIndex': virtualColPosition } }; } /** * Recover free index of row to append Cell. * * @param {int} rowIndex Index of row to find free space. * @param {int} cellIndex Index of cell to find free space in table. */ function recoverCellIndex(rowIndex, cellIndex) { if (!_virtualTable[rowIndex]) { return cellIndex; } if (!_virtualTable[rowIndex][cellIndex]) { return cellIndex; } let newCellIndex = cellIndex; while (_virtualTable[rowIndex][newCellIndex]) { newCellIndex++; if (!_virtualTable[rowIndex][newCellIndex]) { return newCellIndex; } } } /** * Recover info about row and cell and add information to virtual table. * * @param {object} row Row to recover information. * @param {object} cell Cell to recover information. */ function addCellInfoToVirtual(row, cell) { const cellIndex = recoverCellIndex(row.rowIndex, cell.cellIndex); const cellHasColspan = cell.colSpan > 1; const cellHasRowspan = cell.rowSpan > 1; const isThisSelectedCell = row.rowIndex === _startPoint.rowPos && cell.cellIndex === _startPoint.colPos; setVirtualTablePosition(row.rowIndex, cellIndex, row, cell, cellHasRowspan, cellHasColspan, false); // Add span rows to virtual Table. const rowspanNumber = cell.attributes.rowSpan ? parseInt(cell.attributes.rowSpan.value, 10) : 0; if (rowspanNumber > 1) { for (let rp = 1; rp < rowspanNumber; rp++) { const rowspanIndex = row.rowIndex + rp; adjustStartPoint(rowspanIndex, cellIndex, cell, isThisSelectedCell); setVirtualTablePosition(rowspanIndex, cellIndex, row, cell, true, cellHasColspan, true); } } // Add span cols to virtual table. const colspanNumber = cell.attributes.colSpan ? parseInt(cell.attributes.colSpan.value, 10) : 0; if (colspanNumber > 1) { for (let cp = 1; cp < colspanNumber; cp++) { const cellspanIndex = recoverCellIndex(row.rowIndex, cellIndex + cp); adjustStartPoint(row.rowIndex, cellspanIndex, cell, isThisSelectedCell); setVirtualTablePosition(row.rowIndex, cellspanIndex, row, cell, cellHasRowspan, true, true); } } } /** * Process validation and adjust of start point if needed * * @param {int} rowIndex * @param {int} cellIndex * @param {object} cell * @param {bool} isSelectedCell */ function adjustStartPoint(rowIndex, cellIndex, cell, isSelectedCell) { if (rowIndex === _startPoint.rowPos && _startPoint.colPos >= cell.cellIndex && cell.cellIndex <= cellIndex && !isSelectedCell) { _startPoint.colPos++; } } /** * Create virtual table of cells with all cells, including span cells. */ function createVirtualTable() { const rows = domTable.rows; for (let rowIndex = 0; rowIndex < rows.length; rowIndex++) { const cells = rows[rowIndex].cells; for (let cellIndex = 0; cellIndex < cells.length; cellIndex++) { addCellInfoToVirtual(rows[rowIndex], cells[cellIndex]); } } } /** * Get action to be applied on the cell. * * @param {object} cell virtual table cell to apply action */ function getDeleteResultActionToCell(cell) { switch (where) { case TableResultAction.where.Column: if (cell.isColSpan) { return TableResultAction.resultAction.SubtractSpanCount; } break; case TableResultAction.where.Row: if (!cell.isVirtual && cell.isRowSpan) { return TableResultAction.resultAction.AddCell; } else if (cell.isRowSpan) { return TableResultAction.resultAction.SubtractSpanCount; } break; } return TableResultAction.resultAction.RemoveCell; } /** * Get action to be applied on the cell. * * @param {object} cell virtual table cell to apply action */ function getAddResultActionToCell(cell) { switch (where) { case TableResultAction.where.Column: if (cell.isColSpan) { return TableResultAction.resultAction.SumSpanCount; } else if (cell.isRowSpan && cell.isVirtual) { return TableResultAction.resultAction.Ignore; } break; case TableResultAction.where.Row: if (cell.isRowSpan) { return TableResultAction.resultAction.SumSpanCount; } else if (cell.isColSpan && cell.isVirtual) { return TableResultAction.resultAction.Ignore; } break; } return TableResultAction.resultAction.AddCell; } function init() { setStartPoint(); createVirtualTable(); } /// /////////////////////////////////////////// // Public functions /// /////////////////////////////////////////// /** * Recover array os what to do in table. */ this.getActionList = function () { const fixedRow = where === TableResultAction.where.Row ? _startPoint.rowPos : -1; const fixedCol = where === TableResultAction.where.Column ? _startPoint.colPos : -1; let actualPosition = 0; let canContinue = true; while (canContinue) { const rowPosition = fixedRow >= 0 ? fixedRow : actualPosition; const colPosition = fixedCol >= 0 ? fixedCol : actualPosition; const row = _virtualTable[rowPosition]; if (!row) { canContinue = false; return _actionCellList; } const cell = row[colPosition]; if (!cell) { canContinue = false; return _actionCellList; } // Define action to be applied in this cell let resultAction = TableResultAction.resultAction.Ignore; switch (action) { case TableResultAction.requestAction.Add: resultAction = getAddResultActionToCell(cell); break; case TableResultAction.requestAction.Delete: resultAction = getDeleteResultActionToCell(cell); break; } _actionCellList.push(getActionCell(cell, resultAction, rowPosition, colPosition)); actualPosition++; } return _actionCellList; }; init(); }; /** * * Where action occours enum. */ TableResultAction.where = { 'Row': 0, 'Column': 1 }; /** * * Requested action to apply enum. */ TableResultAction.requestAction = { 'Add': 0, 'Delete': 1 }; /** * * Result action to be executed enum. */ TableResultAction.resultAction = { 'Ignore': 0, 'SubtractSpanCount': 1, 'RemoveCell': 2, 'AddCell': 3, 'SumSpanCount': 4 }; /** * * @class editing.Table * * Table * */ class Table_Table { /** * handle tab key * * @param {WrappedRange} rng * @param {Boolean} isShift */ tab(rng, isShift) { const cell = dom.ancestor(rng.commonAncestor(), dom.isCell); const table = dom.ancestor(cell, dom.isTable); const cells = dom.listDescendant(table, dom.isCell); const nextCell = lists[isShift ? 'prev' : 'next'](cells, cell); if (nextCell) { range.create(nextCell, 0).select(); } } /** * Add a new row * * @param {WrappedRange} rng * @param {String} position (top/bottom) * @return {Node} */ addRow(rng, position) { const cell = dom.ancestor(rng.commonAncestor(), dom.isCell); const currentTr = external_jQuery_default()(cell).closest('tr'); const trAttributes = this.recoverAttributes(currentTr); const html = external_jQuery_default()('<tr' + trAttributes + '></tr>'); const vTable = new TableResultAction(cell, TableResultAction.where.Row, TableResultAction.requestAction.Add, external_jQuery_default()(currentTr).closest('table')[0]); const actions = vTable.getActionList(); for (let idCell = 0; idCell < actions.length; idCell++) { const currentCell = actions[idCell]; const tdAttributes = this.recoverAttributes(currentCell.baseCell); switch (currentCell.action) { case TableResultAction.resultAction.AddCell: html.append('<td' + tdAttributes + '>' + dom.blank + '</td>'); break; case TableResultAction.resultAction.SumSpanCount: if (position === 'top') { const baseCellTr = currentCell.baseCell.parent; const isTopFromRowSpan = (!baseCellTr ? 0 : currentCell.baseCell.closest('tr').rowIndex) <= currentTr[0].rowIndex; if (isTopFromRowSpan) { const newTd = external_jQuery_default()('<div></div>').append(external_jQuery_default()('<td' + tdAttributes + '>' + dom.blank + '</td>').removeAttr('rowspan')).html(); html.append(newTd); break; } } let rowspanNumber = parseInt(currentCell.baseCell.rowSpan, 10); rowspanNumber++; currentCell.baseCell.setAttribute('rowSpan', rowspanNumber); break; } } if (position === 'top') { currentTr.before(html); } else { const cellHasRowspan = cell.rowSpan > 1; if (cellHasRowspan) { const lastTrIndex = currentTr[0].rowIndex + (cell.rowSpan - 2); external_jQuery_default()(external_jQuery_default()(currentTr).parent().find('tr')[lastTrIndex]).after(external_jQuery_default()(html)); return; } currentTr.after(html); } } /** * Add a new col * * @param {WrappedRange} rng * @param {String} position (left/right) * @return {Node} */ addCol(rng, position) { const cell = dom.ancestor(rng.commonAncestor(), dom.isCell); const row = external_jQuery_default()(cell).closest('tr'); const rowsGroup = external_jQuery_default()(row).siblings(); rowsGroup.push(row); const vTable = new TableResultAction(cell, TableResultAction.where.Column, TableResultAction.requestAction.Add, external_jQuery_default()(row).closest('table')[0]); const actions = vTable.getActionList(); for (let actionIndex = 0; actionIndex < actions.length; actionIndex++) { const currentCell = actions[actionIndex]; const tdAttributes = this.recoverAttributes(currentCell.baseCell); switch (currentCell.action) { case TableResultAction.resultAction.AddCell: if (position === 'right') { external_jQuery_default()(currentCell.baseCell).after('<td' + tdAttributes + '>' + dom.blank + '</td>'); } else { external_jQuery_default()(currentCell.baseCell).before('<td' + tdAttributes + '>' + dom.blank + '</td>'); } break; case TableResultAction.resultAction.SumSpanCount: if (position === 'right') { let colspanNumber = parseInt(currentCell.baseCell.colSpan, 10); colspanNumber++; currentCell.baseCell.setAttribute('colSpan', colspanNumber); } else { external_jQuery_default()(currentCell.baseCell).before('<td' + tdAttributes + '>' + dom.blank + '</td>'); } break; } } } /* * Copy attributes from element. * * @param {object} Element to recover attributes. * @return {string} Copied string elements. */ recoverAttributes(el) { let resultStr = ''; if (!el) { return resultStr; } const attrList = el.attributes || []; for (let i = 0; i < attrList.length; i++) { if (attrList[i].name.toLowerCase() === 'id') { continue; } if (attrList[i].specified) { resultStr += ' ' + attrList[i].name + '=\'' + attrList[i].value + '\''; } } return resultStr; } /** * Delete current row * * @param {WrappedRange} rng * @return {Node} */ deleteRow(rng) { const cell = dom.ancestor(rng.commonAncestor(), dom.isCell); const row = external_jQuery_default()(cell).closest('tr'); const cellPos = row.children('td, th').index(external_jQuery_default()(cell)); const rowPos = row[0].rowIndex; const vTable = new TableResultAction(cell, TableResultAction.where.Row, TableResultAction.requestAction.Delete, external_jQuery_default()(row).closest('table')[0]); const actions = vTable.getActionList(); for (let actionIndex = 0; actionIndex < actions.length; actionIndex++) { if (!actions[actionIndex]) { continue; } const baseCell = actions[actionIndex].baseCell; const virtualPosition = actions[actionIndex].virtualTable; const hasRowspan = baseCell.rowSpan && baseCell.rowSpan > 1; let rowspanNumber = hasRowspan ? parseInt(baseCell.rowSpan, 10) : 0; switch (actions[actionIndex].action) { case TableResultAction.resultAction.Ignore: continue; case TableResultAction.resultAction.AddCell: const nextRow = row.next('tr')[0]; if (!nextRow) { continue; } const cloneRow = row[0].cells[cellPos]; if (hasRowspan) { if (rowspanNumber > 2) { rowspanNumber--; nextRow.insertBefore(cloneRow, nextRow.cells[cellPos]); nextRow.cells[cellPos].setAttribute('rowSpan', rowspanNumber); nextRow.cells[cellPos].innerHTML = ''; } else if (rowspanNumber === 2) { nextRow.insertBefore(cloneRow, nextRow.cells[cellPos]); nextRow.cells[cellPos].removeAttribute('rowSpan'); nextRow.cells[cellPos].innerHTML = ''; } } continue; case TableResultAction.resultAction.SubtractSpanCount: if (hasRowspan) { if (rowspanNumber > 2) { rowspanNumber--; baseCell.setAttribute('rowSpan', rowspanNumber); if (virtualPosition.rowIndex !== rowPos && baseCell.cellIndex === cellPos) { baseCell.innerHTML = ''; } } else if (rowspanNumber === 2) { baseCell.removeAttribute('rowSpan'); if (virtualPosition.rowIndex !== rowPos && baseCell.cellIndex === cellPos) { baseCell.innerHTML = ''; } } } continue; case TableResultAction.resultAction.RemoveCell: // Do not need remove cell because row will be deleted. continue; } } row.remove(); } /** * Delete current col * * @param {WrappedRange} rng * @return {Node} */ deleteCol(rng) { const cell = dom.ancestor(rng.commonAncestor(), dom.isCell); const row = external_jQuery_default()(cell).closest('tr'); const cellPos = row.children('td, th').index(external_jQuery_default()(cell)); const vTable = new TableResultAction(cell, TableResultAction.where.Column, TableResultAction.requestAction.Delete, external_jQuery_default()(row).closest('table')[0]); const actions = vTable.getActionList(); for (let actionIndex = 0; actionIndex < actions.length; actionIndex++) { if (!actions[actionIndex]) { continue; } switch (actions[actionIndex].action) { case TableResultAction.resultAction.Ignore: continue; case TableResultAction.resultAction.SubtractSpanCount: const baseCell = actions[actionIndex].baseCell; const hasColspan = baseCell.colSpan && baseCell.colSpan > 1; if (hasColspan) { let colspanNumber = baseCell.colSpan ? parseInt(baseCell.colSpan, 10) : 0; if (colspanNumber > 2) { colspanNumber--; baseCell.setAttribute('colSpan', colspanNumber); if (baseCell.cellIndex === cellPos) { baseCell.innerHTML = ''; } } else if (colspanNumber === 2) { baseCell.removeAttribute('colSpan'); if (baseCell.cellIndex === cellPos) { baseCell.innerHTML = ''; } } } continue; case TableResultAction.resultAction.RemoveCell: dom.remove(actions[actionIndex].baseCell, true); continue; } } } /** * create empty table element * * @param {Number} rowCount * @param {Number} colCount * @return {Node} */ createTable(colCount, rowCount, options) { const tds = []; let tdHTML; for (let idxCol = 0; idxCol < colCount; idxCol++) { tds.push('<td>' + dom.blank + '</td>'); } tdHTML = tds.join(''); const trs = []; let trHTML; for (let idxRow = 0; idxRow < rowCount; idxRow++) { trs.push('<tr>' + tdHTML + '</tr>'); } trHTML = trs.join(''); const $table = external_jQuery_default()('<table>' + trHTML + '</table>'); if (options && options.tableClassName) { $table.addClass(options.tableClassName); } return $table[0]; } /** * Delete current table * * @param {WrappedRange} rng * @return {Node} */ deleteTable(rng) { const cell = dom.ancestor(rng.commonAncestor(), dom.isCell); external_jQuery_default()(cell).closest('table').remove(); } } // CONCATENATED MODULE: ./src/js/base/module/Editor.js const KEY_BOGUS = 'bogus'; /** * @class Editor */ class Editor_Editor { constructor(context) { this.context = context; this.$note = context.layoutInfo.note; this.$editor = context.layoutInfo.editor; this.$editable = context.layoutInfo.editable; this.options = context.options; this.lang = this.options.langInfo; this.editable = this.$editable[0]; this.lastRange = null; this.style = new Style_Style(); this.table = new Table_Table(); this.typing = new Typing_Typing(context); this.bullet = new Bullet_Bullet(); this.history = new History_History(this.$editable); this.context.memo('help.undo', this.lang.help.undo); this.context.memo('help.redo', this.lang.help.redo); this.context.memo('help.tab', this.lang.help.tab); this.context.memo('help.untab', this.lang.help.untab); this.context.memo('help.insertParagraph', this.lang.help.insertParagraph); this.context.memo('help.insertOrderedList', this.lang.help.insertOrderedList); this.context.memo('help.insertUnorderedList', this.lang.help.insertUnorderedList); this.context.memo('help.indent', this.lang.help.indent); this.context.memo('help.outdent', this.lang.help.outdent); this.context.memo('help.formatPara', this.lang.help.formatPara); this.context.memo('help.insertHorizontalRule', this.lang.help.insertHorizontalRule); this.context.memo('help.fontName', this.lang.help.fontName); // native commands(with execCommand), generate function for execCommand const commands = ['bold', 'italic', 'underline', 'strikethrough', 'superscript', 'subscript', 'justifyLeft', 'justifyCenter', 'justifyRight', 'justifyFull', 'formatBlock', 'removeFormat', 'backColor']; for (let idx = 0, len = commands.length; idx < len; idx++) { this[commands[idx]] = (sCmd => { return value => { this.beforeCommand(); document.execCommand(sCmd, false, value); this.afterCommand(true); }; })(commands[idx]); this.context.memo('help.' + commands[idx], this.lang.help[commands[idx]]); } this.fontName = this.wrapCommand(value => { return this.fontStyling('font-family', env.validFontName(value)); }); this.fontSize = this.wrapCommand(value => { return this.fontStyling('font-size', value + 'px'); }); for (let idx = 1; idx <= 6; idx++) { this['formatH' + idx] = (idx => { return () => { this.formatBlock('H' + idx); }; })(idx); this.context.memo('help.formatH' + idx, this.lang.help['formatH' + idx]); } ; this.insertParagraph = this.wrapCommand(() => { this.typing.insertParagraph(this.editable); }); this.insertOrderedList = this.wrapCommand(() => { this.bullet.insertOrderedList(this.editable); }); this.insertUnorderedList = this.wrapCommand(() => { this.bullet.insertUnorderedList(this.editable); }); this.indent = this.wrapCommand(() => { this.bullet.indent(this.editable); }); this.outdent = this.wrapCommand(() => { this.bullet.outdent(this.editable); }); /** * insertNode * insert node * @param {Node} node */ this.insertNode = this.wrapCommand(node => { if (this.isLimited(external_jQuery_default()(node).text().length)) { return; } const rng = this.getLastRange(); rng.insertNode(node); range.createFromNodeAfter(node).select(); this.setLastRange(); }); /** * insert text * @param {String} text */ this.insertText = this.wrapCommand(text => { if (this.isLimited(text.length)) { return; } const rng = this.getLastRange(); const textNode = rng.insertNode(dom.createText(text)); range.create(textNode, dom.nodeLength(textNode)).select(); this.setLastRange(); }); /** * paste HTML * @param {String} markup */ this.pasteHTML = this.wrapCommand(markup => { if (this.isLimited(markup.length)) { return; } markup = this.context.invoke('codeview.purify', markup); const contents = this.getLastRange().pasteHTML(markup); range.createFromNodeAfter(lists.last(contents)).select(); this.setLastRange(); }); /** * formatBlock * * @param {String} tagName */ this.formatBlock = this.wrapCommand((tagName, $target) => { const onApplyCustomStyle = this.options.callbacks.onApplyCustomStyle; if (onApplyCustomStyle) { onApplyCustomStyle.call(this, $target, this.context, this.onFormatBlock); } else { this.onFormatBlock(tagName, $target); } }); /** * insert horizontal rule */ this.insertHorizontalRule = this.wrapCommand(() => { const hrNode = this.getLastRange().insertNode(dom.create('HR')); if (hrNode.nextSibling) { range.create(hrNode.nextSibling, 0).normalize().select(); this.setLastRange(); } }); /** * lineHeight * @param {String} value */ this.lineHeight = this.wrapCommand(value => { this.style.stylePara(this.getLastRange(), { lineHeight: value }); }); /** * create link (command) * * @param {Object} linkInfo */ this.createLink = this.wrapCommand(linkInfo => { let linkUrl = linkInfo.url; const linkText = linkInfo.text; const isNewWindow = linkInfo.isNewWindow; let rng = linkInfo.range || this.getLastRange(); const additionalTextLength = linkText.length - rng.toString().length; if (additionalTextLength > 0 && this.isLimited(additionalTextLength)) { return; } const isTextChanged = rng.toString() !== linkText; // handle spaced urls from input if (typeof linkUrl === 'string') { linkUrl = linkUrl.trim(); } if (this.options.onCreateLink) { linkUrl = this.options.onCreateLink(linkUrl); } else { // if url doesn't have any protocol and not even a relative or a label, use http:// as default linkUrl = /^([A-Za-z][A-Za-z0-9+-.]*\:|#|\/)/.test(linkUrl) ? linkUrl : 'http://' + linkUrl; } let anchors = []; if (isTextChanged) { rng = rng.deleteContents(); const anchor = rng.insertNode(external_jQuery_default()('<A>' + linkText + '</A>')[0]); anchors.push(anchor); } else { anchors = this.style.styleNodes(rng, { nodeName: 'A', expandClosestSibling: true, onlyPartialContains: true }); } external_jQuery_default.a.each(anchors, (idx, anchor) => { external_jQuery_default()(anchor).attr('href', linkUrl); if (isNewWindow) { external_jQuery_default()(anchor).attr('target', '_blank'); } else { external_jQuery_default()(anchor).removeAttr('target'); } }); const startRange = range.createFromNodeBefore(lists.head(anchors)); const startPoint = startRange.getStartPoint(); const endRange = range.createFromNodeAfter(lists.last(anchors)); const endPoint = endRange.getEndPoint(); range.create(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset).select(); this.setLastRange(); }); /** * setting color * * @param {Object} sObjColor color code * @param {String} sObjColor.foreColor foreground color * @param {String} sObjColor.backColor background color */ this.color = this.wrapCommand(colorInfo => { const foreColor = colorInfo.foreColor; const backColor = colorInfo.backColor; if (foreColor) { document.execCommand('foreColor', false, foreColor); } if (backColor) { document.execCommand('backColor', false, backColor); } }); /** * Set foreground color * * @param {String} colorCode foreground color code */ this.foreColor = this.wrapCommand(colorInfo => { document.execCommand('styleWithCSS', false, true); document.execCommand('foreColor', false, colorInfo); }); /** * insert Table * * @param {String} dimension of table (ex : "5x5") */ this.insertTable = this.wrapCommand(dim => { const dimension = dim.split('x'); const rng = this.getLastRange().deleteContents(); rng.insertNode(this.table.createTable(dimension[0], dimension[1], this.options)); }); /** * remove media object and Figure Elements if media object is img with Figure. */ this.removeMedia = this.wrapCommand(() => { let $target = external_jQuery_default()(this.restoreTarget()).parent(); if ($target.parent('figure').length) { $target.parent('figure').remove(); } else { $target = external_jQuery_default()(this.restoreTarget()).detach(); } this.context.triggerEvent('media.delete', $target, this.$editable); }); /** * float me * * @param {String} value */ this.floatMe = this.wrapCommand(value => { const $target = external_jQuery_default()(this.restoreTarget()); $target.toggleClass('note-float-left', value === 'left'); $target.toggleClass('note-float-right', value === 'right'); $target.css('float', value === 'none' ? '' : value); }); /** * resize overlay element * @param {String} value */ this.resize = this.wrapCommand(value => { const $target = external_jQuery_default()(this.restoreTarget()); value = parseFloat(value); if (value === 0) { $target.css('width', ''); } else { $target.css({ width: value * 100 + '%', height: '' }); } }); } initialize() { // bind custom events this.$editable.on('keydown', event => { if (event.keyCode === core_key.code.ENTER) { this.context.triggerEvent('enter', event); } this.context.triggerEvent('keydown', event); if (!event.isDefaultPrevented()) { if (this.options.shortcuts) { this.handleKeyMap(event); } else { this.preventDefaultEditableShortCuts(event); } } if (this.isLimited(1, event)) { return false; } }).on('keyup', event => { this.setLastRange(); this.context.triggerEvent('keyup', event); }).on('focus', event => { this.setLastRange(); this.context.triggerEvent('focus', event); }).on('blur', event => { this.context.triggerEvent('blur', event); }).on('mousedown', event => { this.context.triggerEvent('mousedown', event); }).on('mouseup', event => { this.setLastRange(); this.context.triggerEvent('mouseup', event); }).on('scroll', event => { this.context.triggerEvent('scroll', event); }).on('paste', event => { this.setLastRange(); this.context.triggerEvent('paste', event); }); this.$editable.attr('spellcheck', this.options.spellCheck); // init content before set event this.$editable.html(dom.html(this.$note) || dom.emptyPara); this.$editable.on(env.inputEventName, func.debounce(() => { this.context.triggerEvent('change', this.$editable.html(), this.$editable); }, 10)); this.$editor.on('focusin', event => { this.context.triggerEvent('focusin', event); }).on('focusout', event => { this.context.triggerEvent('focusout', event); }); if (!this.options.airMode) { if (this.options.width) { this.$editor.outerWidth(this.options.width); } if (this.options.height) { this.$editable.outerHeight(this.options.height); } if (this.options.maxHeight) { this.$editable.css('max-height', this.options.maxHeight); } if (this.options.minHeight) { this.$editable.css('min-height', this.options.minHeight); } } this.history.recordUndo(); this.setLastRange(); } destroy() { this.$editable.off(); } handleKeyMap(event) { const keyMap = this.options.keyMap[env.isMac ? 'mac' : 'pc']; const keys = []; if (event.metaKey) { keys.push('CMD'); } if (event.ctrlKey && !event.altKey) { keys.push('CTRL'); } if (event.shiftKey) { keys.push('SHIFT'); } const keyName = core_key.nameFromCode[event.keyCode]; if (keyName) { keys.push(keyName); } const eventName = keyMap[keys.join('+')]; if (eventName) { if (this.context.invoke(eventName) !== false) { event.preventDefault(); } } else if (core_key.isEdit(event.keyCode)) { this.afterCommand(); } } preventDefaultEditableShortCuts(event) { // B(Bold, 66) / I(Italic, 73) / U(Underline, 85) if ((event.ctrlKey || event.metaKey) && lists.contains([66, 73, 85], event.keyCode)) { event.preventDefault(); } } isLimited(pad, event) { pad = pad || 0; if (typeof event !== 'undefined') { if (core_key.isMove(event.keyCode) || event.ctrlKey || event.metaKey || lists.contains([core_key.code.BACKSPACE, core_key.code.DELETE], event.keyCode)) { return false; } } if (this.options.maxTextLength > 0) { if (this.$editable.text().length + pad >= this.options.maxTextLength) { return true; } } return false; } /** * create range * @return {WrappedRange} */ createRange() { this.focus(); this.setLastRange(); return this.getLastRange(); } setLastRange() { this.lastRange = range.create(this.editable); } getLastRange() { if (!this.lastRange) { this.setLastRange(); } return this.lastRange; } /** * saveRange * * save current range * * @param {Boolean} [thenCollapse=false] */ saveRange(thenCollapse) { if (thenCollapse) { this.getLastRange().collapse().select(); } } /** * restoreRange * * restore lately range */ restoreRange() { if (this.lastRange) { this.lastRange.select(); this.focus(); } } saveTarget(node) { this.$editable.data('target', node); } clearTarget() { this.$editable.removeData('target'); } restoreTarget() { return this.$editable.data('target'); } /** * currentStyle * * current style * @return {Object|Boolean} unfocus */ currentStyle() { let rng = range.create(); if (rng) { rng = rng.normalize(); } return rng ? this.style.current(rng) : this.style.fromNode(this.$editable); } /** * style from node * * @param {jQuery} $node * @return {Object} */ styleFromNode($node) { return this.style.fromNode($node); } /** * undo */ undo() { this.context.triggerEvent('before.command', this.$editable.html()); this.history.undo(); this.context.triggerEvent('change', this.$editable.html(), this.$editable); } /* * commit */ commit() { this.context.triggerEvent('before.command', this.$editable.html()); this.history.commit(); this.context.triggerEvent('change', this.$editable.html(), this.$editable); } /** * redo */ redo() { this.context.triggerEvent('before.command', this.$editable.html()); this.history.redo(); this.context.triggerEvent('change', this.$editable.html(), this.$editable); } /** * before command */ beforeCommand() { this.context.triggerEvent('before.command', this.$editable.html()); // keep focus on editable before command execution this.focus(); } /** * after command * @param {Boolean} isPreventTrigger */ afterCommand(isPreventTrigger) { this.normalizeContent(); this.history.recordUndo(); if (!isPreventTrigger) { this.context.triggerEvent('change', this.$editable.html(), this.$editable); } } /** * handle tab key */ tab() { const rng = this.getLastRange(); if (rng.isCollapsed() && rng.isOnCell()) { this.table.tab(rng); } else { if (this.options.tabSize === 0) { return false; } if (!this.isLimited(this.options.tabSize)) { this.beforeCommand(); this.typing.insertTab(rng, this.options.tabSize); this.afterCommand(); } } } /** * handle shift+tab key */ untab() { const rng = this.getLastRange(); if (rng.isCollapsed() && rng.isOnCell()) { this.table.tab(rng, true); } else { if (this.options.tabSize === 0) { return false; } } } /** * run given function between beforeCommand and afterCommand */ wrapCommand(fn) { return function () { this.beforeCommand(); fn.apply(this, arguments); this.afterCommand(); }; } /** * insert image * * @param {String} src * @param {String|Function} param * @return {Promise} */ insertImage(src, param) { return createImage(src, param).then($image => { this.beforeCommand(); if (typeof param === 'function') { param($image); } else { if (typeof param === 'string') { $image.attr('data-filename', param); } $image.css('width', Math.min(this.$editable.width(), $image.width())); } $image.show(); range.create(this.editable).insertNode($image[0]); range.createFromNodeAfter($image[0]).select(); this.setLastRange(); this.afterCommand(); }).fail(e => { this.context.triggerEvent('image.upload.error', e); }); } /** * insertImages * @param {File[]} files */ insertImagesAsDataURL(files) { external_jQuery_default.a.each(files, (idx, file) => { const filename = file.name; if (this.options.maximumImageFileSize && this.options.maximumImageFileSize < file.size) { this.context.triggerEvent('image.upload.error', this.lang.image.maximumFileSizeError); } else { readFileAsDataURL(file).then(dataURL => { return this.insertImage(dataURL, filename); }).fail(() => { this.context.triggerEvent('image.upload.error'); }); } }); } /** * insertImagesOrCallback * @param {File[]} files */ insertImagesOrCallback(files) { const callbacks = this.options.callbacks; // If onImageUpload set, if (callbacks.onImageUpload) { this.context.triggerEvent('image.upload', files); // else insert Image as dataURL } else { this.insertImagesAsDataURL(files); } } /** * return selected plain text * @return {String} text */ getSelectedText() { let rng = this.getLastRange(); // if range on anchor, expand range with anchor if (rng.isOnAnchor()) { rng = range.createFromNode(dom.ancestor(rng.sc, dom.isAnchor)); } return rng.toString(); } onFormatBlock(tagName, $target) { // [workaround] for MSIE, IE need `<` document.execCommand('FormatBlock', false, env.isMSIE ? '<' + tagName + '>' : tagName); // support custom class if ($target && $target.length) { // find the exact element has given tagName if ($target[0].tagName.toUpperCase() !== tagName.toUpperCase()) { $target = $target.find(tagName); } if ($target && $target.length) { const className = $target[0].className || ''; if (className) { const currentRange = this.createRange(); const $parent = external_jQuery_default()([currentRange.sc, currentRange.ec]).closest(tagName); $parent.addClass(className); } } } } formatPara() { this.formatBlock('P'); } fontStyling(target, value) { const rng = this.getLastRange(); if (rng) { const spans = this.style.styleNodes(rng); external_jQuery_default()(spans).css(target, value); // [workaround] added styled bogus span for style // - also bogus character needed for cursor position if (rng.isCollapsed()) { const firstSpan = lists.head(spans); if (firstSpan && !dom.nodeLength(firstSpan)) { firstSpan.innerHTML = dom.ZERO_WIDTH_NBSP_CHAR; range.createFromNodeAfter(firstSpan.firstChild).select(); this.setLastRange(); this.$editable.data(KEY_BOGUS, firstSpan); } } } } /** * unlink * * @type command */ unlink() { let rng = this.getLastRange(); if (rng.isOnAnchor()) { const anchor = dom.ancestor(rng.sc, dom.isAnchor); rng = range.createFromNode(anchor); rng.select(); this.setLastRange(); this.beforeCommand(); document.execCommand('unlink'); this.afterCommand(); } } /** * returns link info * * @return {Object} * @return {WrappedRange} return.range * @return {String} return.text * @return {Boolean} [return.isNewWindow=true] * @return {String} [return.url=""] */ getLinkInfo() { const rng = this.getLastRange().expand(dom.isAnchor); // Get the first anchor on range(for edit). const $anchor = external_jQuery_default()(lists.head(rng.nodes(dom.isAnchor))); const linkInfo = { range: rng, text: rng.toString(), url: $anchor.length ? $anchor.attr('href') : '' }; // When anchor exists, if ($anchor.length) { // Set isNewWindow by checking its target. linkInfo.isNewWindow = $anchor.attr('target') === '_blank'; } return linkInfo; } addRow(position) { const rng = this.getLastRange(this.$editable); if (rng.isCollapsed() && rng.isOnCell()) { this.beforeCommand(); this.table.addRow(rng, position); this.afterCommand(); } } addCol(position) { const rng = this.getLastRange(this.$editable); if (rng.isCollapsed() && rng.isOnCell()) { this.beforeCommand(); this.table.addCol(rng, position); this.afterCommand(); } } deleteRow() { const rng = this.getLastRange(this.$editable); if (rng.isCollapsed() && rng.isOnCell()) { this.beforeCommand(); this.table.deleteRow(rng); this.afterCommand(); } } deleteCol() { const rng = this.getLastRange(this.$editable); if (rng.isCollapsed() && rng.isOnCell()) { this.beforeCommand(); this.table.deleteCol(rng); this.afterCommand(); } } deleteTable() { const rng = this.getLastRange(this.$editable); if (rng.isCollapsed() && rng.isOnCell()) { this.beforeCommand(); this.table.deleteTable(rng); this.afterCommand(); } } /** * @param {Position} pos * @param {jQuery} $target - target element * @param {Boolean} [bKeepRatio] - keep ratio */ resizeTo(pos, $target, bKeepRatio) { let imageSize; if (bKeepRatio) { const newRatio = pos.y / pos.x; const ratio = $target.data('ratio'); imageSize = { width: ratio > newRatio ? pos.x : pos.y / ratio, height: ratio > newRatio ? pos.x * ratio : pos.y }; } else { imageSize = { width: pos.x, height: pos.y }; } $target.css(imageSize); } /** * returns whether editable area has focus or not. */ hasFocus() { return this.$editable.is(':focus'); } /** * set focus */ focus() { // [workaround] Screen will move when page is scolled in IE. // - do focus when not focused if (!this.hasFocus()) { this.$editable.focus(); } } /** * returns whether contents is empty or not. * @return {Boolean} */ isEmpty() { return dom.isEmpty(this.$editable[0]) || dom.emptyPara === this.$editable.html(); } /** * Removes all contents and restores the editable instance to an _emptyPara_. */ empty() { this.context.invoke('code', dom.emptyPara); } /** * normalize content */ normalizeContent() { this.$editable[0].normalize(); } } // CONCATENATED MODULE: ./src/js/base/module/Clipboard.js class Clipboard_Clipboard { constructor(context) { this.context = context; this.$editable = context.layoutInfo.editable; } initialize() { this.$editable.on('paste', this.pasteByEvent.bind(this)); } /** * paste by clipboard event * * @param {Event} event */ pasteByEvent(event) { const clipboardData = event.originalEvent.clipboardData; if (clipboardData && clipboardData.items && clipboardData.items.length) { // paste img file const item = clipboardData.items.length > 1 ? clipboardData.items[1] : lists.head(clipboardData.items); if (item.kind === 'file' && item.type.indexOf('image/') !== -1) { this.context.invoke('editor.insertImagesOrCallback', [item.getAsFile()]); } this.context.invoke('editor.afterCommand'); } } } // CONCATENATED MODULE: ./src/js/base/module/Dropzone.js class Dropzone_Dropzone { constructor(context) { this.context = context; this.$eventListener = external_jQuery_default()(document); this.$editor = context.layoutInfo.editor; this.$editable = context.layoutInfo.editable; this.options = context.options; this.lang = this.options.langInfo; this.documentEventHandlers = {}; this.$dropzone = external_jQuery_default()(['<div class="note-dropzone">', ' <div class="note-dropzone-message"/>', '</div>'].join('')).prependTo(this.$editor); } shouldInitialize() { return !this.options.disableDragAndDrop; } /** * attach Drag and Drop Events */ initialize() { this.attachDragAndDropEvent(); } /** * attach Drag and Drop Events */ attachDragAndDropEvent() { let collection = external_jQuery_default()(); const $dropzoneMessage = this.$dropzone.find('.note-dropzone-message'); this.documentEventHandlers.onDragenter = e => { const isCodeview = this.context.invoke('codeview.isActivated'); const hasEditorSize = this.$editor.width() > 0 && this.$editor.height() > 0; if (!isCodeview && !collection.length && hasEditorSize) { this.$editor.addClass('dragover'); this.$dropzone.width(this.$editor.width()); this.$dropzone.height(this.$editor.height()); $dropzoneMessage.text(this.lang.image.dragImageHere); } collection = collection.add(e.target); }; this.documentEventHandlers.onDragleave = e => { collection = collection.not(e.target); // If nodeName is BODY, then just make it over (fix for IE) if (!collection.length || e.target.nodeName === 'BODY') { collection = external_jQuery_default()(); this.$editor.removeClass('dragover'); } }; this.documentEventHandlers.onDrop = () => { collection = external_jQuery_default()(); this.$editor.removeClass('dragover'); }; // show dropzone on dragenter when dragging a object to document // -but only if the editor is visible, i.e. has a positive width and height this.$eventListener.on('dragenter', this.documentEventHandlers.onDragenter).on('dragleave', this.documentEventHandlers.onDragleave).on('drop', this.documentEventHandlers.onDrop); // change dropzone's message on hover. this.$dropzone.on('dragenter', () => { this.$dropzone.addClass('hover'); $dropzoneMessage.text(this.lang.image.dropImage); }).on('dragleave', () => { this.$dropzone.removeClass('hover'); $dropzoneMessage.text(this.lang.image.dragImageHere); }); // attach dropImage this.$dropzone.on('drop', event => { const dataTransfer = event.originalEvent.dataTransfer; // stop the browser from opening the dropped content event.preventDefault(); if (dataTransfer && dataTransfer.files && dataTransfer.files.length) { this.$editable.focus(); this.context.invoke('editor.insertImagesOrCallback', dataTransfer.files); } else { external_jQuery_default.a.each(dataTransfer.types, (idx, type) => { const content = dataTransfer.getData(type); if (type.toLowerCase().indexOf('text') > -1) { this.context.invoke('editor.pasteHTML', content); } else { external_jQuery_default()(content).each((idx, item) => { this.context.invoke('editor.insertNode', item); }); } }); } }).on('dragover', false); // prevent default dragover event } destroy() { Object.keys(this.documentEventHandlers).forEach(key => { this.$eventListener.off(key.substr(2).toLowerCase(), this.documentEventHandlers[key]); }); this.documentEventHandlers = {}; } } // CONCATENATED MODULE: ./src/js/base/module/Codeview.js let CodeMirror; if (env.hasCodeMirror) { CodeMirror = window.CodeMirror; } /** * @class Codeview */ class Codeview_CodeView { constructor(context) { this.context = context; this.$editor = context.layoutInfo.editor; this.$editable = context.layoutInfo.editable; this.$codable = context.layoutInfo.codable; this.options = context.options; } sync() { const isCodeview = this.isActivated(); if (isCodeview && env.hasCodeMirror) { this.$codable.data('cmEditor').save(); } } /** * @return {Boolean} */ isActivated() { return this.$editor.hasClass('codeview'); } /** * toggle codeview */ toggle() { if (this.isActivated()) { this.deactivate(); } else { this.activate(); } this.context.triggerEvent('codeview.toggled'); } /** * purify input value * @param value * @returns {*} */ purify(value) { if (this.options.codeviewFilter) { // filter code view regex value = value.replace(this.options.codeviewFilterRegex, ''); // allow specific iframe tag if (this.options.codeviewIframeFilter) { const whitelist = this.options.codeviewIframeWhitelistSrc.concat(this.options.codeviewIframeWhitelistSrcBase); value = value.replace(/(<iframe.*?>.*?(?:<\/iframe>)?)/gi, function (tag) { // remove if src attribute is duplicated if (/<.+src(?==?('|"|\s)?)[\s\S]+src(?=('|"|\s)?)[^>]*?>/i.test(tag)) { return ''; } for (const src of whitelist) { // pass if src is trusted if (new RegExp('src="(https?:)?\/\/' + src.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&') + '\/(.+)"').test(tag)) { return tag; } } return ''; }); } } return value; } /** * activate code view */ activate() { this.$codable.val(dom.html(this.$editable, this.options.prettifyHtml)); this.$codable.height(this.$editable.height()); this.context.invoke('toolbar.updateCodeview', true); this.$editor.addClass('codeview'); this.$codable.focus(); // activate CodeMirror as codable if (env.hasCodeMirror) { const cmEditor = CodeMirror.fromTextArea(this.$codable[0], this.options.codemirror); // CodeMirror TernServer if (this.options.codemirror.tern) { const server = new CodeMirror.TernServer(this.options.codemirror.tern); cmEditor.ternServer = server; cmEditor.on('cursorActivity', cm => { server.updateArgHints(cm); }); } cmEditor.on('blur', event => { this.context.triggerEvent('blur.codeview', cmEditor.getValue(), event); }); cmEditor.on('change', event => { this.context.triggerEvent('change.codeview', cmEditor.getValue(), cmEditor); }); // CodeMirror hasn't Padding. cmEditor.setSize(null, this.$editable.outerHeight()); this.$codable.data('cmEditor', cmEditor); } else { this.$codable.on('blur', event => { this.context.triggerEvent('blur.codeview', this.$codable.val(), event); }); this.$codable.on('input', event => { this.context.triggerEvent('change.codeview', this.$codable.val(), this.$codable); }); } } /** * deactivate code view */ deactivate() { // deactivate CodeMirror as codable if (env.hasCodeMirror) { const cmEditor = this.$codable.data('cmEditor'); this.$codable.val(cmEditor.getValue()); cmEditor.toTextArea(); } const value = this.purify(dom.value(this.$codable, this.options.prettifyHtml) || dom.emptyPara); const isChange = this.$editable.html() !== value; this.$editable.html(value); this.$editable.height(this.options.height ? this.$codable.height() : 'auto'); this.$editor.removeClass('codeview'); if (isChange) { this.context.triggerEvent('change', this.$editable.html(), this.$editable); } this.$editable.focus(); this.context.invoke('toolbar.updateCodeview', false); } destroy() { if (this.isActivated()) { this.deactivate(); } } } // CONCATENATED MODULE: ./src/js/base/module/Statusbar.js const EDITABLE_PADDING = 24; class Statusbar_Statusbar { constructor(context) { this.$document = external_jQuery_default()(document); this.$statusbar = context.layoutInfo.statusbar; this.$editable = context.layoutInfo.editable; this.options = context.options; } initialize() { if (this.options.airMode || this.options.disableResizeEditor) { this.destroy(); return; } this.$statusbar.on('mousedown', event => { event.preventDefault(); event.stopPropagation(); const editableTop = this.$editable.offset().top - this.$document.scrollTop(); const onMouseMove = event => { let height = event.clientY - (editableTop + EDITABLE_PADDING); height = this.options.minheight > 0 ? Math.max(height, this.options.minheight) : height; height = this.options.maxHeight > 0 ? Math.min(height, this.options.maxHeight) : height; this.$editable.height(height); }; this.$document.on('mousemove', onMouseMove).one('mouseup', () => { this.$document.off('mousemove', onMouseMove); }); }); } destroy() { this.$statusbar.off(); this.$statusbar.addClass('locked'); } } // CONCATENATED MODULE: ./src/js/base/module/Fullscreen.js class Fullscreen_Fullscreen { constructor(context) { this.context = context; this.$editor = context.layoutInfo.editor; this.$toolbar = context.layoutInfo.toolbar; this.$editable = context.layoutInfo.editable; this.$codable = context.layoutInfo.codable; this.$window = external_jQuery_default()(window); this.$scrollbar = external_jQuery_default()('html, body'); this.onResize = () => { this.resizeTo({ h: this.$window.height() - this.$toolbar.outerHeight() }); }; } resizeTo(size) { this.$editable.css('height', size.h); this.$codable.css('height', size.h); if (this.$codable.data('cmeditor')) { this.$codable.data('cmeditor').setsize(null, size.h); } } /** * toggle fullscreen */ toggle() { this.$editor.toggleClass('fullscreen'); if (this.isFullscreen()) { this.$editable.data('orgHeight', this.$editable.css('height')); this.$editable.data('orgMaxHeight', this.$editable.css('maxHeight')); this.$editable.css('maxHeight', ''); this.$window.on('resize', this.onResize).trigger('resize'); this.$scrollbar.css('overflow', 'hidden'); } else { this.$window.off('resize', this.onResize); this.resizeTo({ h: this.$editable.data('orgHeight') }); this.$editable.css('maxHeight', this.$editable.css('orgMaxHeight')); this.$scrollbar.css('overflow', 'visible'); } this.context.invoke('toolbar.updateFullscreen', this.isFullscreen()); } isFullscreen() { return this.$editor.hasClass('fullscreen'); } } // CONCATENATED MODULE: ./src/js/base/module/Handle.js class Handle_Handle { constructor(context) { this.context = context; this.$document = external_jQuery_default()(document); this.$editingArea = context.layoutInfo.editingArea; this.options = context.options; this.lang = this.options.langInfo; this.events = { 'summernote.mousedown': (we, e) => { if (this.update(e.target, e)) { e.preventDefault(); } }, 'summernote.keyup summernote.scroll summernote.change summernote.dialog.shown': () => { this.update(); }, 'summernote.disable': () => { this.hide(); }, 'summernote.codeview.toggled': () => { this.update(); } }; } initialize() { this.$handle = external_jQuery_default()(['<div class="note-handle">', '<div class="note-control-selection">', '<div class="note-control-selection-bg"></div>', '<div class="note-control-holder note-control-nw"></div>', '<div class="note-control-holder note-control-ne"></div>', '<div class="note-control-holder note-control-sw"></div>', '<div class="', this.options.disableResizeImage ? 'note-control-holder' : 'note-control-sizing', ' note-control-se"></div>', this.options.disableResizeImage ? '' : '<div class="note-control-selection-info"></div>', '</div>', '</div>'].join('')).prependTo(this.$editingArea); this.$handle.on('mousedown', event => { if (dom.isControlSizing(event.target)) { event.preventDefault(); event.stopPropagation(); const $target = this.$handle.find('.note-control-selection').data('target'); const posStart = $target.offset(); const scrollTop = this.$document.scrollTop(); const onMouseMove = event => { this.context.invoke('editor.resizeTo', { x: event.clientX - posStart.left, y: event.clientY - (posStart.top - scrollTop) }, $target, !event.shiftKey); this.update($target[0], event); }; this.$document.on('mousemove', onMouseMove).one('mouseup', e => { e.preventDefault(); this.$document.off('mousemove', onMouseMove); this.context.invoke('editor.afterCommand'); }); if (!$target.data('ratio')) { // original ratio. $target.data('ratio', $target.height() / $target.width()); } } }); // Listen for scrolling on the handle overlay. this.$handle.on('wheel', e => { e.preventDefault(); this.update(); }); } destroy() { this.$handle.remove(); } update(target, event) { if (this.context.isDisabled()) { return false; } const isImage = dom.isImg(target); const $selection = this.$handle.find('.note-control-selection'); this.context.invoke('imagePopover.update', target, event); if (isImage) { const $image = external_jQuery_default()(target); const position = $image.position(); const pos = { left: position.left + parseInt($image.css('marginLeft'), 10), top: position.top + parseInt($image.css('marginTop'), 10) }; // exclude margin const imageSize = { w: $image.outerWidth(false), h: $image.outerHeight(false) }; $selection.css({ display: 'block', left: pos.left, top: pos.top, width: imageSize.w, height: imageSize.h }).data('target', $image); // save current image element. const origImageObj = new Image(); origImageObj.src = $image.attr('src'); const sizingText = imageSize.w + 'x' + imageSize.h + ' (' + this.lang.image.original + ': ' + origImageObj.width + 'x' + origImageObj.height + ')'; $selection.find('.note-control-selection-info').text(sizingText); this.context.invoke('editor.saveTarget', target); } else { this.hide(); } return isImage; } /** * hide * * @param {jQuery} $handle */ hide() { this.context.invoke('editor.clearTarget'); this.$handle.children().hide(); } } // CONCATENATED MODULE: ./src/js/base/module/AutoLink.js const defaultScheme = 'http://'; const linkPattern = /^([A-Za-z][A-Za-z0-9+-.]*\:[\/]{2}|mailto:[A-Z0-9._%+-]+@)?(www\.)?(.+)$/i; class AutoLink_AutoLink { constructor(context) { this.context = context; this.events = { 'summernote.keyup': (we, e) => { if (!e.isDefaultPrevented()) { this.handleKeyup(e); } }, 'summernote.keydown': (we, e) => { this.handleKeydown(e); } }; } initialize() { this.lastWordRange = null; } destroy() { this.lastWordRange = null; } replace() { if (!this.lastWordRange) { return; } const keyword = this.lastWordRange.toString(); const match = keyword.match(linkPattern); if (match && (match[1] || match[2])) { const link = match[1] ? keyword : defaultScheme + keyword; const node = external_jQuery_default()('<a />').html(keyword).attr('href', link)[0]; if (this.context.options.linkTargetBlank) { external_jQuery_default()(node).attr('target', '_blank'); } this.lastWordRange.insertNode(node); this.lastWordRange = null; this.context.invoke('editor.focus'); } } handleKeydown(e) { if (lists.contains([core_key.code.ENTER, core_key.code.SPACE], e.keyCode)) { const wordRange = this.context.invoke('editor.createRange').getWordRange(); this.lastWordRange = wordRange; } } handleKeyup(e) { if (lists.contains([core_key.code.ENTER, core_key.code.SPACE], e.keyCode)) { this.replace(); } } } // CONCATENATED MODULE: ./src/js/base/module/AutoSync.js /** * textarea auto sync. */ class AutoSync_AutoSync { constructor(context) { this.$note = context.layoutInfo.note; this.events = { 'summernote.change': () => { this.$note.val(context.invoke('code')); } }; } shouldInitialize() { return dom.isTextarea(this.$note[0]); } } // CONCATENATED MODULE: ./src/js/base/module/AutoReplace.js class AutoReplace_AutoReplace { constructor(context) { this.context = context; this.options = context.options.replace || {}; this.keys = [core_key.code.ENTER, core_key.code.SPACE, core_key.code.PERIOD, core_key.code.COMMA, core_key.code.SEMICOLON, core_key.code.SLASH]; this.previousKeydownCode = null; this.events = { 'summernote.keyup': (we, e) => { if (!e.isDefaultPrevented()) { this.handleKeyup(e); } }, 'summernote.keydown': (we, e) => { this.handleKeydown(e); } }; } shouldInitialize() { return !!this.options.match; } initialize() { this.lastWord = null; } destroy() { this.lastWord = null; } replace() { if (!this.lastWord) { return; } const self = this; const keyword = this.lastWord.toString(); this.options.match(keyword, function (match) { if (match) { let node = ''; if (typeof match === 'string') { node = dom.createText(match); } else if (match instanceof jQuery) { node = match[0]; } else if (match instanceof Node) { node = match; } if (!node) return; self.lastWord.insertNode(node); self.lastWord = null; self.context.invoke('editor.focus'); } }); } handleKeydown(e) { // this forces it to remember the last whole word, even if multiple termination keys are pressed // before the previous key is let go. if (this.previousKeydownCode && lists.contains(this.keys, this.previousKeydownCode)) { this.previousKeydownCode = e.keyCode; return; } if (lists.contains(this.keys, e.keyCode)) { const wordRange = this.context.invoke('editor.createRange').getWordRange(); this.lastWord = wordRange; } this.previousKeydownCode = e.keyCode; } handleKeyup(e) { if (lists.contains(this.keys, e.keyCode)) { this.replace(); } } } // CONCATENATED MODULE: ./src/js/base/module/Placeholder.js class Placeholder_Placeholder { constructor(context) { this.context = context; this.$editingArea = context.layoutInfo.editingArea; this.options = context.options; if (this.options.inheritPlaceholder === true) { // get placeholder value from the original element this.options.placeholder = this.context.$note.attr('placeholder') || this.options.placeholder; } this.events = { 'summernote.init summernote.change': () => { this.update(); }, 'summernote.codeview.toggled': () => { this.update(); } }; } shouldInitialize() { return !!this.options.placeholder; } initialize() { this.$placeholder = external_jQuery_default()('<div class="note-placeholder">'); this.$placeholder.on('click', () => { this.context.invoke('focus'); }).html(this.options.placeholder).prependTo(this.$editingArea); this.update(); } destroy() { this.$placeholder.remove(); } update() { const isShow = !this.context.invoke('codeview.isActivated') && this.context.invoke('editor.isEmpty'); this.$placeholder.toggle(isShow); } } // CONCATENATED MODULE: ./src/js/base/module/Buttons.js class Buttons_Buttons { constructor(context) { this.ui = external_jQuery_default.a.summernote.ui; this.context = context; this.$toolbar = context.layoutInfo.toolbar; this.options = context.options; this.lang = this.options.langInfo; this.invertedKeyMap = func.invertObject(this.options.keyMap[env.isMac ? 'mac' : 'pc']); } representShortcut(editorMethod) { let shortcut = this.invertedKeyMap[editorMethod]; if (!this.options.shortcuts || !shortcut) { return ''; } if (env.isMac) { shortcut = shortcut.replace('CMD', '⌘').replace('SHIFT', '⇧'); } shortcut = shortcut.replace('BACKSLASH', '\\').replace('SLASH', '/').replace('LEFTBRACKET', '[').replace('RIGHTBRACKET', ']'); return ' (' + shortcut + ')'; } button(o) { if (!this.options.tooltip && o.tooltip) { delete o.tooltip; } o.container = this.options.container; return this.ui.button(o); } initialize() { this.addToolbarButtons(); this.addImagePopoverButtons(); this.addLinkPopoverButtons(); this.addTablePopoverButtons(); this.fontInstalledMap = {}; } destroy() { delete this.fontInstalledMap; } isFontInstalled(name) { if (!this.fontInstalledMap.hasOwnProperty(name)) { this.fontInstalledMap[name] = env.isFontInstalled(name) || lists.contains(this.options.fontNamesIgnoreCheck, name); } return this.fontInstalledMap[name]; } isFontDeservedToAdd(name) { name = name.toLowerCase(); return name !== '' && this.isFontInstalled(name) && env.genericFontFamilies.indexOf(name) === -1; } colorPalette(className, tooltip, backColor, foreColor) { return this.ui.buttonGroup({ className: 'note-color ' + className, children: [this.button({ className: 'note-current-color-button', contents: this.ui.icon(this.options.icons.font + ' note-recent-color'), tooltip: tooltip, click: e => { const $button = external_jQuery_default()(e.currentTarget); if (backColor && foreColor) { this.context.invoke('editor.color', { backColor: $button.attr('data-backColor'), foreColor: $button.attr('data-foreColor') }); } else if (backColor) { this.context.invoke('editor.color', { backColor: $button.attr('data-backColor') }); } else if (foreColor) { this.context.invoke('editor.color', { foreColor: $button.attr('data-foreColor') }); } }, callback: $button => { const $recentColor = $button.find('.note-recent-color'); if (backColor) { $recentColor.css('background-color', this.options.colorButton.backColor); $button.attr('data-backColor', this.options.colorButton.backColor); } if (foreColor) { $recentColor.css('color', this.options.colorButton.foreColor); $button.attr('data-foreColor', this.options.colorButton.foreColor); } else { $recentColor.css('color', 'transparent'); } } }), this.button({ className: 'dropdown-toggle', contents: this.ui.dropdownButtonContents('', this.options), tooltip: this.lang.color.more, data: { toggle: 'dropdown' } }), this.ui.dropdown({ items: (backColor ? ['<div class="note-palette">', ' <div class="note-palette-title">' + this.lang.color.background + '</div>', ' <div>', ' <button type="button" class="note-color-reset btn btn-light" data-event="backColor" data-value="inherit">', this.lang.color.transparent, ' </button>', ' </div>', ' <div class="note-holder" data-event="backColor"/>', ' <div>', ' <button type="button" class="note-color-select btn" data-event="openPalette" data-value="backColorPicker">', this.lang.color.cpSelect, ' </button>', ' <input type="color" id="backColorPicker" class="note-btn note-color-select-btn" value="' + this.options.colorButton.backColor + '" data-event="backColorPalette">', ' </div>', ' <div class="note-holder-custom" id="backColorPalette" data-event="backColor"/>', '</div>'].join('') : '') + (foreColor ? ['<div class="note-palette">', ' <div class="note-palette-title">' + this.lang.color.foreground + '</div>', ' <div>', ' <button type="button" class="note-color-reset btn btn-light" data-event="removeFormat" data-value="foreColor">', this.lang.color.resetToDefault, ' </button>', ' </div>', ' <div class="note-holder" data-event="foreColor"/>', ' <div>', ' <button type="button" class="note-color-select btn" data-event="openPalette" data-value="foreColorPicker">', this.lang.color.cpSelect, ' </button>', ' <input type="color" id="foreColorPicker" class="note-btn note-color-select-btn" value="' + this.options.colorButton.foreColor + '" data-event="foreColorPalette">', ' <div class="note-holder-custom" id="foreColorPalette" data-event="foreColor"/>', '</div>'].join('') : ''), callback: $dropdown => { $dropdown.find('.note-holder').each((idx, item) => { const $holder = external_jQuery_default()(item); $holder.append(this.ui.palette({ colors: this.options.colors, colorsName: this.options.colorsName, eventName: $holder.data('event'), container: this.options.container, tooltip: this.options.tooltip }).render()); }); /* TODO: do we have to record recent custom colors within cookies? */ var customColors = [['#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF']]; $dropdown.find('.note-holder-custom').each((idx, item) => { const $holder = external_jQuery_default()(item); $holder.append(this.ui.palette({ colors: customColors, colorsName: customColors, eventName: $holder.data('event'), container: this.options.container, tooltip: this.options.tooltip }).render()); }); $dropdown.find('input[type=color]').each((idx, item) => { external_jQuery_default()(item).change(function () { const $chip = $dropdown.find('#' + external_jQuery_default()(this).data('event')).find('.note-color-btn').first(); const color = this.value.toUpperCase(); $chip.css('background-color', color).attr('aria-label', color).attr('data-value', color).attr('data-original-title', color); $chip.click(); }); }); }, click: event => { event.stopPropagation(); const $parent = external_jQuery_default()('.' + className); const $button = external_jQuery_default()(event.target); const eventName = $button.data('event'); let value = $button.attr('data-value'); if (eventName === 'openPalette') { const $picker = $parent.find('#' + value); const $palette = external_jQuery_default()($parent.find('#' + $picker.data('event')).find('.note-color-row')[0]); // Shift palette chips const $chip = $palette.find('.note-color-btn').last().detach(); // Set chip attributes const color = $picker.val(); $chip.css('background-color', color).attr('aria-label', color).attr('data-value', color).attr('data-original-title', color); $palette.prepend($chip); $picker.click(); } else if (lists.contains(['backColor', 'foreColor'], eventName)) { const key = eventName === 'backColor' ? 'background-color' : 'color'; const $color = $button.closest('.note-color').find('.note-recent-color'); const $currentButton = $button.closest('.note-color').find('.note-current-color-button'); $color.css(key, value); $currentButton.attr('data-' + eventName, value); this.context.invoke('editor.' + eventName, value); } } })] }).render(); } addToolbarButtons() { this.context.memo('button.style', () => { return this.ui.buttonGroup([this.button({ className: 'dropdown-toggle', contents: this.ui.dropdownButtonContents(this.ui.icon(this.options.icons.magic), this.options), tooltip: this.lang.style.style, data: { toggle: 'dropdown' } }), this.ui.dropdown({ className: 'dropdown-style', items: this.options.styleTags, title: this.lang.style.style, template: item => { if (typeof item === 'string') { item = { tag: item, title: this.lang.style.hasOwnProperty(item) ? this.lang.style[item] : item }; } const tag = item.tag; const title = item.title; const style = item.style ? ' style="' + item.style + '" ' : ''; const className = item.className ? ' class="' + item.className + '"' : ''; return '<' + tag + style + className + '>' + title + '</' + tag + '>'; }, click: this.context.createInvokeHandler('editor.formatBlock') })]).render(); }); for (let styleIdx = 0, styleLen = this.options.styleTags.length; styleIdx < styleLen; styleIdx++) { const item = this.options.styleTags[styleIdx]; this.context.memo('button.style.' + item, () => { return this.button({ className: 'note-btn-style-' + item, contents: '<div data-value="' + item + '">' + item.toUpperCase() + '</div>', tooltip: this.lang.style[item], click: this.context.createInvokeHandler('editor.formatBlock') }).render(); }); } this.context.memo('button.bold', () => { return this.button({ className: 'note-btn-bold', contents: this.ui.icon(this.options.icons.bold), tooltip: this.lang.font.bold + this.representShortcut('bold'), click: this.context.createInvokeHandlerAndUpdateState('editor.bold') }).render(); }); this.context.memo('button.italic', () => { return this.button({ className: 'note-btn-italic', contents: this.ui.icon(this.options.icons.italic), tooltip: this.lang.font.italic + this.representShortcut('italic'), click: this.context.createInvokeHandlerAndUpdateState('editor.italic') }).render(); }); this.context.memo('button.underline', () => { return this.button({ className: 'note-btn-underline', contents: this.ui.icon(this.options.icons.underline), tooltip: this.lang.font.underline + this.representShortcut('underline'), click: this.context.createInvokeHandlerAndUpdateState('editor.underline') }).render(); }); this.context.memo('button.clear', () => { return this.button({ contents: this.ui.icon(this.options.icons.eraser), tooltip: this.lang.font.clear + this.representShortcut('removeFormat'), click: this.context.createInvokeHandler('editor.removeFormat') }).render(); }); this.context.memo('button.strikethrough', () => { return this.button({ className: 'note-btn-strikethrough', contents: this.ui.icon(this.options.icons.strikethrough), tooltip: this.lang.font.strikethrough + this.representShortcut('strikethrough'), click: this.context.createInvokeHandlerAndUpdateState('editor.strikethrough') }).render(); }); this.context.memo('button.superscript', () => { return this.button({ className: 'note-btn-superscript', contents: this.ui.icon(this.options.icons.superscript), tooltip: this.lang.font.superscript, click: this.context.createInvokeHandlerAndUpdateState('editor.superscript') }).render(); }); this.context.memo('button.subscript', () => { return this.button({ className: 'note-btn-subscript', contents: this.ui.icon(this.options.icons.subscript), tooltip: this.lang.font.subscript, click: this.context.createInvokeHandlerAndUpdateState('editor.subscript') }).render(); }); this.context.memo('button.fontname', () => { const styleInfo = this.context.invoke('editor.currentStyle'); if (this.options.addDefaultFonts) { // Add 'default' fonts into the fontnames array if not exist external_jQuery_default.a.each(styleInfo['font-family'].split(','), (idx, fontname) => { fontname = fontname.trim().replace(/['"]+/g, ''); if (this.isFontDeservedToAdd(fontname)) { if (this.options.fontNames.indexOf(fontname) === -1) { this.options.fontNames.push(fontname); } } }); } return this.ui.buttonGroup([this.button({ className: 'dropdown-toggle', contents: this.ui.dropdownButtonContents('<span class="note-current-fontname"/>', this.options), tooltip: this.lang.font.name, data: { toggle: 'dropdown' } }), this.ui.dropdownCheck({ className: 'dropdown-fontname', checkClassName: this.options.icons.menuCheck, items: this.options.fontNames.filter(this.isFontInstalled.bind(this)), title: this.lang.font.name, template: item => { return '<span style="font-family: ' + env.validFontName(item) + '">' + item + '</span>'; }, click: this.context.createInvokeHandlerAndUpdateState('editor.fontName') })]).render(); }); this.context.memo('button.fontsize', () => { return this.ui.buttonGroup([this.button({ className: 'dropdown-toggle', contents: this.ui.dropdownButtonContents('<span class="note-current-fontsize"/>', this.options), tooltip: this.lang.font.size, data: { toggle: 'dropdown' } }), this.ui.dropdownCheck({ className: 'dropdown-fontsize', checkClassName: this.options.icons.menuCheck, items: this.options.fontSizes, title: this.lang.font.size, click: this.context.createInvokeHandlerAndUpdateState('editor.fontSize') })]).render(); }); this.context.memo('button.color', () => { return this.colorPalette('note-color-all', this.lang.color.recent, true, true); }); this.context.memo('button.forecolor', () => { return this.colorPalette('note-color-fore', this.lang.color.foreground, false, true); }); this.context.memo('button.backcolor', () => { return this.colorPalette('note-color-back', this.lang.color.background, true, false); }); this.context.memo('button.ul', () => { return this.button({ contents: this.ui.icon(this.options.icons.unorderedlist), tooltip: this.lang.lists.unordered + this.representShortcut('insertUnorderedList'), click: this.context.createInvokeHandler('editor.insertUnorderedList') }).render(); }); this.context.memo('button.ol', () => { return this.button({ contents: this.ui.icon(this.options.icons.orderedlist), tooltip: this.lang.lists.ordered + this.representShortcut('insertOrderedList'), click: this.context.createInvokeHandler('editor.insertOrderedList') }).render(); }); const justifyLeft = this.button({ contents: this.ui.icon(this.options.icons.alignLeft), tooltip: this.lang.paragraph.left + this.representShortcut('justifyLeft'), click: this.context.createInvokeHandler('editor.justifyLeft') }); const justifyCenter = this.button({ contents: this.ui.icon(this.options.icons.alignCenter), tooltip: this.lang.paragraph.center + this.representShortcut('justifyCenter'), click: this.context.createInvokeHandler('editor.justifyCenter') }); const justifyRight = this.button({ contents: this.ui.icon(this.options.icons.alignRight), tooltip: this.lang.paragraph.right + this.representShortcut('justifyRight'), click: this.context.createInvokeHandler('editor.justifyRight') }); const justifyFull = this.button({ contents: this.ui.icon(this.options.icons.alignJustify), tooltip: this.lang.paragraph.justify + this.representShortcut('justifyFull'), click: this.context.createInvokeHandler('editor.justifyFull') }); const outdent = this.button({ contents: this.ui.icon(this.options.icons.outdent), tooltip: this.lang.paragraph.outdent + this.representShortcut('outdent'), click: this.context.createInvokeHandler('editor.outdent') }); const indent = this.button({ contents: this.ui.icon(this.options.icons.indent), tooltip: this.lang.paragraph.indent + this.representShortcut('indent'), click: this.context.createInvokeHandler('editor.indent') }); this.context.memo('button.justifyLeft', func.invoke(justifyLeft, 'render')); this.context.memo('button.justifyCenter', func.invoke(justifyCenter, 'render')); this.context.memo('button.justifyRight', func.invoke(justifyRight, 'render')); this.context.memo('button.justifyFull', func.invoke(justifyFull, 'render')); this.context.memo('button.outdent', func.invoke(outdent, 'render')); this.context.memo('button.indent', func.invoke(indent, 'render')); this.context.memo('button.paragraph', () => { return this.ui.buttonGroup([this.button({ className: 'dropdown-toggle', contents: this.ui.dropdownButtonContents(this.ui.icon(this.options.icons.alignLeft), this.options), tooltip: this.lang.paragraph.paragraph, data: { toggle: 'dropdown' } }), this.ui.dropdown([this.ui.buttonGroup({ className: 'note-align', children: [justifyLeft, justifyCenter, justifyRight, justifyFull] }), this.ui.buttonGroup({ className: 'note-list', children: [outdent, indent] })])]).render(); }); this.context.memo('button.height', () => { return this.ui.buttonGroup([this.button({ className: 'dropdown-toggle', contents: this.ui.dropdownButtonContents(this.ui.icon(this.options.icons.textHeight), this.options), tooltip: this.lang.font.height, data: { toggle: 'dropdown' } }), this.ui.dropdownCheck({ items: this.options.lineHeights, checkClassName: this.options.icons.menuCheck, className: 'dropdown-line-height', title: this.lang.font.height, click: this.context.createInvokeHandler('editor.lineHeight') })]).render(); }); this.context.memo('button.table', () => { return this.ui.buttonGroup([this.button({ className: 'dropdown-toggle', contents: this.ui.dropdownButtonContents(this.ui.icon(this.options.icons.table), this.options), tooltip: this.lang.table.table, data: { toggle: 'dropdown' } }), this.ui.dropdown({ title: this.lang.table.table, className: 'note-table', items: ['<div class="note-dimension-picker">', ' <div class="note-dimension-picker-mousecatcher" data-event="insertTable" data-value="1x1"/>', ' <div class="note-dimension-picker-highlighted"/>', ' <div class="note-dimension-picker-unhighlighted"/>', '</div>', '<div class="note-dimension-display">1 x 1</div>'].join('') })], { callback: $node => { const $catcher = $node.find('.note-dimension-picker-mousecatcher'); $catcher.css({ width: this.options.insertTableMaxSize.col + 'em', height: this.options.insertTableMaxSize.row + 'em' }).mousedown(this.context.createInvokeHandler('editor.insertTable')).on('mousemove', this.tableMoveHandler.bind(this)); } }).render(); }); this.context.memo('button.link', () => { return this.button({ contents: this.ui.icon(this.options.icons.link), tooltip: this.lang.link.link + this.representShortcut('linkDialog.show'), click: this.context.createInvokeHandler('linkDialog.show') }).render(); }); this.context.memo('button.picture', () => { return this.button({ contents: this.ui.icon(this.options.icons.picture), tooltip: this.lang.image.image, click: this.context.createInvokeHandler('imageDialog.show') }).render(); }); this.context.memo('button.video', () => { return this.button({ contents: this.ui.icon(this.options.icons.video), tooltip: this.lang.video.video, click: this.context.createInvokeHandler('videoDialog.show') }).render(); }); this.context.memo('button.hr', () => { return this.button({ contents: this.ui.icon(this.options.icons.minus), tooltip: this.lang.hr.insert + this.representShortcut('insertHorizontalRule'), click: this.context.createInvokeHandler('editor.insertHorizontalRule') }).render(); }); this.context.memo('button.fullscreen', () => { return this.button({ className: 'btn-fullscreen', contents: this.ui.icon(this.options.icons.arrowsAlt), tooltip: this.lang.options.fullscreen, click: this.context.createInvokeHandler('fullscreen.toggle') }).render(); }); this.context.memo('button.codeview', () => { return this.button({ className: 'btn-codeview', contents: this.ui.icon(this.options.icons.code), tooltip: this.lang.options.codeview, click: this.context.createInvokeHandler('codeview.toggle') }).render(); }); this.context.memo('button.redo', () => { return this.button({ contents: this.ui.icon(this.options.icons.redo), tooltip: this.lang.history.redo + this.representShortcut('redo'), click: this.context.createInvokeHandler('editor.redo') }).render(); }); this.context.memo('button.undo', () => { return this.button({ contents: this.ui.icon(this.options.icons.undo), tooltip: this.lang.history.undo + this.representShortcut('undo'), click: this.context.createInvokeHandler('editor.undo') }).render(); }); this.context.memo('button.help', () => { return this.button({ contents: this.ui.icon(this.options.icons.question), tooltip: this.lang.options.help, click: this.context.createInvokeHandler('helpDialog.show') }).render(); }); } /** * image: [ * ['imageResize', ['resizeFull', 'resizeHalf', 'resizeQuarter', 'resizeNone']], * ['float', ['floatLeft', 'floatRight', 'floatNone']], * ['remove', ['removeMedia']], * ], */ addImagePopoverButtons() { // Image Size Buttons this.context.memo('button.resizeFull', () => { return this.button({ contents: '<span class="note-fontsize-10">100%</span>', tooltip: this.lang.image.resizeFull, click: this.context.createInvokeHandler('editor.resize', '1') }).render(); }); this.context.memo('button.resizeHalf', () => { return this.button({ contents: '<span class="note-fontsize-10">50%</span>', tooltip: this.lang.image.resizeHalf, click: this.context.createInvokeHandler('editor.resize', '0.5') }).render(); }); this.context.memo('button.resizeQuarter', () => { return this.button({ contents: '<span class="note-fontsize-10">25%</span>', tooltip: this.lang.image.resizeQuarter, click: this.context.createInvokeHandler('editor.resize', '0.25') }).render(); }); this.context.memo('button.resizeNone', () => { return this.button({ contents: this.ui.icon(this.options.icons.rollback), tooltip: this.lang.image.resizeNone, click: this.context.createInvokeHandler('editor.resize', '0') }).render(); }); // Float Buttons this.context.memo('button.floatLeft', () => { return this.button({ contents: this.ui.icon(this.options.icons.floatLeft), tooltip: this.lang.image.floatLeft, click: this.context.createInvokeHandler('editor.floatMe', 'left') }).render(); }); this.context.memo('button.floatRight', () => { return this.button({ contents: this.ui.icon(this.options.icons.floatRight), tooltip: this.lang.image.floatRight, click: this.context.createInvokeHandler('editor.floatMe', 'right') }).render(); }); this.context.memo('button.floatNone', () => { return this.button({ contents: this.ui.icon(this.options.icons.rollback), tooltip: this.lang.image.floatNone, click: this.context.createInvokeHandler('editor.floatMe', 'none') }).render(); }); // Remove Buttons this.context.memo('button.removeMedia', () => { return this.button({ contents: this.ui.icon(this.options.icons.trash), tooltip: this.lang.image.remove, click: this.context.createInvokeHandler('editor.removeMedia') }).render(); }); } addLinkPopoverButtons() { this.context.memo('button.linkDialogShow', () => { return this.button({ contents: this.ui.icon(this.options.icons.link), tooltip: this.lang.link.edit, click: this.context.createInvokeHandler('linkDialog.show') }).render(); }); this.context.memo('button.unlink', () => { return this.button({ contents: this.ui.icon(this.options.icons.unlink), tooltip: this.lang.link.unlink, click: this.context.createInvokeHandler('editor.unlink') }).render(); }); } /** * table : [ * ['add', ['addRowDown', 'addRowUp', 'addColLeft', 'addColRight']], * ['delete', ['deleteRow', 'deleteCol', 'deleteTable']] * ], */ addTablePopoverButtons() { this.context.memo('button.addRowUp', () => { return this.button({ className: 'btn-md', contents: this.ui.icon(this.options.icons.rowAbove), tooltip: this.lang.table.addRowAbove, click: this.context.createInvokeHandler('editor.addRow', 'top') }).render(); }); this.context.memo('button.addRowDown', () => { return this.button({ className: 'btn-md', contents: this.ui.icon(this.options.icons.rowBelow), tooltip: this.lang.table.addRowBelow, click: this.context.createInvokeHandler('editor.addRow', 'bottom') }).render(); }); this.context.memo('button.addColLeft', () => { return this.button({ className: 'btn-md', contents: this.ui.icon(this.options.icons.colBefore), tooltip: this.lang.table.addColLeft, click: this.context.createInvokeHandler('editor.addCol', 'left') }).render(); }); this.context.memo('button.addColRight', () => { return this.button({ className: 'btn-md', contents: this.ui.icon(this.options.icons.colAfter), tooltip: this.lang.table.addColRight, click: this.context.createInvokeHandler('editor.addCol', 'right') }).render(); }); this.context.memo('button.deleteRow', () => { return this.button({ className: 'btn-md', contents: this.ui.icon(this.options.icons.rowRemove), tooltip: this.lang.table.delRow, click: this.context.createInvokeHandler('editor.deleteRow') }).render(); }); this.context.memo('button.deleteCol', () => { return this.button({ className: 'btn-md', contents: this.ui.icon(this.options.icons.colRemove), tooltip: this.lang.table.delCol, click: this.context.createInvokeHandler('editor.deleteCol') }).render(); }); this.context.memo('button.deleteTable', () => { return this.button({ className: 'btn-md', contents: this.ui.icon(this.options.icons.trash), tooltip: this.lang.table.delTable, click: this.context.createInvokeHandler('editor.deleteTable') }).render(); }); } build($container, groups) { for (let groupIdx = 0, groupLen = groups.length; groupIdx < groupLen; groupIdx++) { const group = groups[groupIdx]; const groupName = Array.isArray(group) ? group[0] : group; const buttons = Array.isArray(group) ? group.length === 1 ? [group[0]] : group[1] : [group]; const $group = this.ui.buttonGroup({ className: 'note-' + groupName }).render(); for (let idx = 0, len = buttons.length; idx < len; idx++) { const btn = this.context.memo('button.' + buttons[idx]); if (btn) { $group.append(typeof btn === 'function' ? btn(this.context) : btn); } } $group.appendTo($container); } } /** * @param {jQuery} [$container] */ updateCurrentStyle($container) { const $cont = $container || this.$toolbar; const styleInfo = this.context.invoke('editor.currentStyle'); this.updateBtnStates($cont, { '.note-btn-bold': () => { return styleInfo['font-bold'] === 'bold'; }, '.note-btn-italic': () => { return styleInfo['font-italic'] === 'italic'; }, '.note-btn-underline': () => { return styleInfo['font-underline'] === 'underline'; }, '.note-btn-subscript': () => { return styleInfo['font-subscript'] === 'subscript'; }, '.note-btn-superscript': () => { return styleInfo['font-superscript'] === 'superscript'; }, '.note-btn-strikethrough': () => { return styleInfo['font-strikethrough'] === 'strikethrough'; } }); if (styleInfo['font-family']) { const fontNames = styleInfo['font-family'].split(',').map(name => { return name.replace(/[\'\"]/g, '').replace(/\s+$/, '').replace(/^\s+/, ''); }); const fontName = lists.find(fontNames, this.isFontInstalled.bind(this)); $cont.find('.dropdown-fontname a').each((idx, item) => { const $item = external_jQuery_default()(item); // always compare string to avoid creating another func. const isChecked = $item.data('value') + '' === fontName + ''; $item.toggleClass('checked', isChecked); }); $cont.find('.note-current-fontname').text(fontName).css('font-family', fontName); } if (styleInfo['font-size']) { const fontSize = styleInfo['font-size']; $cont.find('.dropdown-fontsize a').each((idx, item) => { const $item = external_jQuery_default()(item); // always compare with string to avoid creating another func. const isChecked = $item.data('value') + '' === fontSize + ''; $item.toggleClass('checked', isChecked); }); $cont.find('.note-current-fontsize').text(fontSize); } if (styleInfo['line-height']) { const lineHeight = styleInfo['line-height']; $cont.find('.dropdown-line-height li a').each((idx, item) => { // always compare with string to avoid creating another func. const isChecked = external_jQuery_default()(item).data('value') + '' === lineHeight + ''; this.className = isChecked ? 'checked' : ''; }); } } updateBtnStates($container, infos) { external_jQuery_default.a.each(infos, (selector, pred) => { this.ui.toggleBtnActive($container.find(selector), pred()); }); } tableMoveHandler(event) { const PX_PER_EM = 18; const $picker = external_jQuery_default()(event.target.parentNode); // target is mousecatcher const $dimensionDisplay = $picker.next(); const $catcher = $picker.find('.note-dimension-picker-mousecatcher'); const $highlighted = $picker.find('.note-dimension-picker-highlighted'); const $unhighlighted = $picker.find('.note-dimension-picker-unhighlighted'); let posOffset; // HTML5 with jQuery - e.offsetX is undefined in Firefox if (event.offsetX === undefined) { const posCatcher = external_jQuery_default()(event.target).offset(); posOffset = { x: event.pageX - posCatcher.left, y: event.pageY - posCatcher.top }; } else { posOffset = { x: event.offsetX, y: event.offsetY }; } const dim = { c: Math.ceil(posOffset.x / PX_PER_EM) || 1, r: Math.ceil(posOffset.y / PX_PER_EM) || 1 }; $highlighted.css({ width: dim.c + 'em', height: dim.r + 'em' }); $catcher.data('value', dim.c + 'x' + dim.r); if (dim.c > 3 && dim.c < this.options.insertTableMaxSize.col) { $unhighlighted.css({ width: dim.c + 1 + 'em' }); } if (dim.r > 3 && dim.r < this.options.insertTableMaxSize.row) { $unhighlighted.css({ height: dim.r + 1 + 'em' }); } $dimensionDisplay.html(dim.c + ' x ' + dim.r); } } // CONCATENATED MODULE: ./src/js/base/module/Toolbar.js class Toolbar_Toolbar { constructor(context) { this.context = context; this.$window = external_jQuery_default()(window); this.$document = external_jQuery_default()(document); this.ui = external_jQuery_default.a.summernote.ui; this.$note = context.layoutInfo.note; this.$editor = context.layoutInfo.editor; this.$toolbar = context.layoutInfo.toolbar; this.$editable = context.layoutInfo.editable; this.$statusbar = context.layoutInfo.statusbar; this.options = context.options; this.isFollowing = false; this.followScroll = this.followScroll.bind(this); } shouldInitialize() { return !this.options.airMode; } initialize() { this.options.toolbar = this.options.toolbar || []; if (!this.options.toolbar.length) { this.$toolbar.hide(); } else { this.context.invoke('buttons.build', this.$toolbar, this.options.toolbar); } if (this.options.toolbarContainer) { this.$toolbar.appendTo(this.options.toolbarContainer); } this.changeContainer(false); this.$note.on('summernote.keyup summernote.mouseup summernote.change', () => { this.context.invoke('buttons.updateCurrentStyle'); }); this.context.invoke('buttons.updateCurrentStyle'); if (this.options.followingToolbar) { this.$window.on('scroll resize', this.followScroll); } } destroy() { this.$toolbar.children().remove(); if (this.options.followingToolbar) { this.$window.off('scroll resize', this.followScroll); } } followScroll() { if (this.$editor.hasClass('fullscreen')) { return false; } const editorHeight = this.$editor.outerHeight(); const editorWidth = this.$editor.width(); const toolbarHeight = this.$toolbar.height(); const statusbarHeight = this.$statusbar.height(); // check if the web app is currently using another static bar let otherBarHeight = 0; if (this.options.otherStaticBar) { otherBarHeight = external_jQuery_default()(this.options.otherStaticBar).outerHeight(); } const currentOffset = this.$document.scrollTop(); const editorOffsetTop = this.$editor.offset().top; const editorOffsetBottom = editorOffsetTop + editorHeight; const activateOffset = editorOffsetTop - otherBarHeight; const deactivateOffsetBottom = editorOffsetBottom - otherBarHeight - toolbarHeight - statusbarHeight; if (!this.isFollowing && currentOffset > activateOffset && currentOffset < deactivateOffsetBottom - toolbarHeight) { this.isFollowing = true; this.$toolbar.css({ position: 'fixed', top: otherBarHeight, width: editorWidth, zIndex: 1000 }); this.$editable.css({ marginTop: this.$toolbar.height() + 5 }); } else if (this.isFollowing && (currentOffset < activateOffset || currentOffset > deactivateOffsetBottom)) { this.isFollowing = false; this.$toolbar.css({ position: 'relative', top: 0, width: '100%', zIndex: 'auto' }); this.$editable.css({ marginTop: '' }); } } changeContainer(isFullscreen) { if (isFullscreen) { this.$toolbar.prependTo(this.$editor); } else { if (this.options.toolbarContainer) { this.$toolbar.appendTo(this.options.toolbarContainer); } } this.followScroll(); } updateFullscreen(isFullscreen) { this.ui.toggleBtnActive(this.$toolbar.find('.btn-fullscreen'), isFullscreen); this.changeContainer(isFullscreen); } updateCodeview(isCodeview) { this.ui.toggleBtnActive(this.$toolbar.find('.btn-codeview'), isCodeview); if (isCodeview) { this.deactivate(); } else { this.activate(); } } activate(isIncludeCodeview) { let $btn = this.$toolbar.find('button'); if (!isIncludeCodeview) { $btn = $btn.not('.btn-codeview'); } this.ui.toggleBtn($btn, true); } deactivate(isIncludeCodeview) { let $btn = this.$toolbar.find('button'); if (!isIncludeCodeview) { $btn = $btn.not('.btn-codeview'); } this.ui.toggleBtn($btn, false); } } // CONCATENATED MODULE: ./src/js/base/module/LinkDialog.js class LinkDialog_LinkDialog { constructor(context) { this.context = context; this.ui = external_jQuery_default.a.summernote.ui; this.$body = external_jQuery_default()(document.body); this.$editor = context.layoutInfo.editor; this.options = context.options; this.lang = this.options.langInfo; context.memo('help.linkDialog.show', this.options.langInfo.help['linkDialog.show']); } initialize() { const $container = this.options.dialogsInBody ? this.$body : this.$editor; const body = ['<div class="form-group note-form-group">', `<label class="note-form-label">${this.lang.link.textToDisplay}</label>`, '<input class="note-link-text form-control note-form-control note-input" type="text" />', '</div>', '<div class="form-group note-form-group">', `<label class="note-form-label">${this.lang.link.url}</label>`, '<input class="note-link-url form-control note-form-control note-input" type="text" value="http://" />', '</div>', !this.options.disableLinkTarget ? external_jQuery_default()('<div/>').append(this.ui.checkbox({ className: 'sn-checkbox-open-in-new-window', text: this.lang.link.openInNewWindow, checked: true }).render()).html() : ''].join(''); const buttonClass = 'btn btn-primary note-btn note-btn-primary note-link-btn'; const footer = `<input type="button" href="#" class="${buttonClass}" value="${this.lang.link.insert}" disabled>`; this.$dialog = this.ui.dialog({ className: 'link-dialog', title: this.lang.link.insert, fade: this.options.dialogsFade, body: body, footer: footer }).render().appendTo($container); } destroy() { this.ui.hideDialog(this.$dialog); this.$dialog.remove(); } bindEnterKey($input, $btn) { $input.on('keypress', event => { if (event.keyCode === core_key.code.ENTER) { event.preventDefault(); $btn.trigger('click'); } }); } /** * toggle update button */ toggleLinkBtn($linkBtn, $linkText, $linkUrl) { this.ui.toggleBtn($linkBtn, $linkText.val() && $linkUrl.val()); } /** * Show link dialog and set event handlers on dialog controls. * * @param {Object} linkInfo * @return {Promise} */ showLinkDialog(linkInfo) { return external_jQuery_default.a.Deferred(deferred => { const $linkText = this.$dialog.find('.note-link-text'); const $linkUrl = this.$dialog.find('.note-link-url'); const $linkBtn = this.$dialog.find('.note-link-btn'); const $openInNewWindow = this.$dialog.find('.sn-checkbox-open-in-new-window input[type=checkbox]'); this.ui.onDialogShown(this.$dialog, () => { this.context.triggerEvent('dialog.shown'); // If no url was given and given text is valid URL then copy that into URL Field if (!linkInfo.url && func.isValidUrl(linkInfo.text)) { linkInfo.url = linkInfo.text; } $linkText.on('input paste propertychange', () => { // If linktext was modified by input events, // cloning text from linkUrl will be stopped. linkInfo.text = $linkText.val(); this.toggleLinkBtn($linkBtn, $linkText, $linkUrl); }).val(linkInfo.text); $linkUrl.on('input paste propertychange', () => { // Display same text on `Text to display` as default // when linktext has no text if (!linkInfo.text) { $linkText.val($linkUrl.val()); } this.toggleLinkBtn($linkBtn, $linkText, $linkUrl); }).val(linkInfo.url); if (!env.isSupportTouch) { $linkUrl.trigger('focus'); } this.toggleLinkBtn($linkBtn, $linkText, $linkUrl); this.bindEnterKey($linkUrl, $linkBtn); this.bindEnterKey($linkText, $linkBtn); const isNewWindowChecked = linkInfo.isNewWindow !== undefined ? linkInfo.isNewWindow : this.context.options.linkTargetBlank; $openInNewWindow.prop('checked', isNewWindowChecked); $linkBtn.one('click', event => { event.preventDefault(); deferred.resolve({ range: linkInfo.range, url: $linkUrl.val(), text: $linkText.val(), isNewWindow: $openInNewWindow.is(':checked') }); this.ui.hideDialog(this.$dialog); }); }); this.ui.onDialogHidden(this.$dialog, () => { // detach events $linkText.off(); $linkUrl.off(); $linkBtn.off(); if (deferred.state() === 'pending') { deferred.reject(); } }); this.ui.showDialog(this.$dialog); }).promise(); } /** * @param {Object} layoutInfo */ show() { const linkInfo = this.context.invoke('editor.getLinkInfo'); this.context.invoke('editor.saveRange'); this.showLinkDialog(linkInfo).then(linkInfo => { this.context.invoke('editor.restoreRange'); this.context.invoke('editor.createLink', linkInfo); }).fail(() => { this.context.invoke('editor.restoreRange'); }); } } // CONCATENATED MODULE: ./src/js/base/module/LinkPopover.js class LinkPopover_LinkPopover { constructor(context) { this.context = context; this.ui = external_jQuery_default.a.summernote.ui; this.options = context.options; this.events = { 'summernote.keyup summernote.mouseup summernote.change summernote.scroll': () => { this.update(); }, 'summernote.disable summernote.dialog.shown': () => { this.hide(); } }; } shouldInitialize() { return !lists.isEmpty(this.options.popover.link); } initialize() { this.$popover = this.ui.popover({ className: 'note-link-popover', callback: $node => { const $content = $node.find('.popover-content,.note-popover-content'); $content.prepend('<span><a target="_blank"></a> </span>'); } }).render().appendTo(this.options.container); const $content = this.$popover.find('.popover-content,.note-popover-content'); this.context.invoke('buttons.build', $content, this.options.popover.link); } destroy() { this.$popover.remove(); } update() { // Prevent focusing on editable when invoke('code') is executed if (!this.context.invoke('editor.hasFocus')) { this.hide(); return; } const rng = this.context.invoke('editor.getLastRange'); if (rng.isCollapsed() && rng.isOnAnchor()) { const anchor = dom.ancestor(rng.sc, dom.isAnchor); const href = external_jQuery_default()(anchor).attr('href'); this.$popover.find('a').attr('href', href).html(href); const pos = dom.posFromPlaceholder(anchor); this.$popover.css({ display: 'block', left: pos.left, top: pos.top }); } else { this.hide(); } } hide() { this.$popover.hide(); } } // CONCATENATED MODULE: ./src/js/base/module/ImageDialog.js class ImageDialog_ImageDialog { constructor(context) { this.context = context; this.ui = external_jQuery_default.a.summernote.ui; this.$body = external_jQuery_default()(document.body); this.$editor = context.layoutInfo.editor; this.options = context.options; this.lang = this.options.langInfo; } initialize() { const $container = this.options.dialogsInBody ? this.$body : this.$editor; let imageLimitation = ''; if (this.options.maximumImageFileSize) { const unit = Math.floor(Math.log(this.options.maximumImageFileSize) / Math.log(1024)); const readableSize = (this.options.maximumImageFileSize / Math.pow(1024, unit)).toFixed(2) * 1 + ' ' + ' KMGTP'[unit] + 'B'; imageLimitation = `<small>${this.lang.image.maximumFileSize + ' : ' + readableSize}</small>`; } const body = ['<div class="form-group note-form-group note-group-select-from-files">', '<label class="note-form-label">' + this.lang.image.selectFromFiles + '</label>', '<input class="note-image-input form-control-file note-form-control note-input" ', ' type="file" name="files" accept="image/*" multiple="multiple" />', imageLimitation, '</div>', '<div class="form-group note-group-image-url" style="overflow:auto;">', '<label class="note-form-label">' + this.lang.image.url + '</label>', '<input class="note-image-url form-control note-form-control note-input ', ' col-md-12" type="text" />', '</div>'].join(''); const buttonClass = 'btn btn-primary note-btn note-btn-primary note-image-btn'; const footer = `<input type="button" href="#" class="${buttonClass}" value="${this.lang.image.insert}" disabled>`; this.$dialog = this.ui.dialog({ title: this.lang.image.insert, fade: this.options.dialogsFade, body: body, footer: footer }).render().appendTo($container); } destroy() { this.ui.hideDialog(this.$dialog); this.$dialog.remove(); } bindEnterKey($input, $btn) { $input.on('keypress', event => { if (event.keyCode === core_key.code.ENTER) { event.preventDefault(); $btn.trigger('click'); } }); } show() { this.context.invoke('editor.saveRange'); this.showImageDialog().then(data => { // [workaround] hide dialog before restore range for IE range focus this.ui.hideDialog(this.$dialog); this.context.invoke('editor.restoreRange'); if (typeof data === 'string') { // image url // If onImageLinkInsert set, if (this.options.callbacks.onImageLinkInsert) { this.context.triggerEvent('image.link.insert', data); } else { this.context.invoke('editor.insertImage', data); } } else { // array of files this.context.invoke('editor.insertImagesOrCallback', data); } }).fail(() => { this.context.invoke('editor.restoreRange'); }); } /** * show image dialog * * @param {jQuery} $dialog * @return {Promise} */ showImageDialog() { return external_jQuery_default.a.Deferred(deferred => { const $imageInput = this.$dialog.find('.note-image-input'); const $imageUrl = this.$dialog.find('.note-image-url'); const $imageBtn = this.$dialog.find('.note-image-btn'); this.ui.onDialogShown(this.$dialog, () => { this.context.triggerEvent('dialog.shown'); // Cloning imageInput to clear element. $imageInput.replaceWith($imageInput.clone().on('change', event => { deferred.resolve(event.target.files || event.target.value); }).val('')); $imageUrl.on('input paste propertychange', () => { this.ui.toggleBtn($imageBtn, $imageUrl.val()); }).val(''); if (!env.isSupportTouch) { $imageUrl.trigger('focus'); } $imageBtn.click(event => { event.preventDefault(); deferred.resolve($imageUrl.val()); }); this.bindEnterKey($imageUrl, $imageBtn); }); this.ui.onDialogHidden(this.$dialog, () => { $imageInput.off(); $imageUrl.off(); $imageBtn.off(); if (deferred.state() === 'pending') { deferred.reject(); } }); this.ui.showDialog(this.$dialog); }); } } // CONCATENATED MODULE: ./src/js/base/module/ImagePopover.js /** * Image popover module * mouse events that show/hide popover will be handled by Handle.js. * Handle.js will receive the events and invoke 'imagePopover.update'. */ class ImagePopover_ImagePopover { constructor(context) { this.context = context; this.ui = external_jQuery_default.a.summernote.ui; this.editable = context.layoutInfo.editable[0]; this.options = context.options; this.events = { 'summernote.disable': () => { this.hide(); } }; } shouldInitialize() { return !lists.isEmpty(this.options.popover.image); } initialize() { this.$popover = this.ui.popover({ className: 'note-image-popover' }).render().appendTo(this.options.container); const $content = this.$popover.find('.popover-content,.note-popover-content'); this.context.invoke('buttons.build', $content, this.options.popover.image); } destroy() { this.$popover.remove(); } update(target, event) { if (dom.isImg(target)) { const pos = dom.posFromPlaceholder(target); const posEditor = dom.posFromPlaceholder(this.editable); this.$popover.css({ display: 'block', left: this.options.popatmouse ? event.pageX - 20 : pos.left, top: this.options.popatmouse ? event.pageY : Math.min(pos.top, posEditor.top) }); } else { this.hide(); } } hide() { this.$popover.hide(); } } // CONCATENATED MODULE: ./src/js/base/module/TablePopover.js class TablePopover_TablePopover { constructor(context) { this.context = context; this.ui = external_jQuery_default.a.summernote.ui; this.options = context.options; this.events = { 'summernote.mousedown': (we, e) => { this.update(e.target); }, 'summernote.keyup summernote.scroll summernote.change': () => { this.update(); }, 'summernote.disable': () => { this.hide(); } }; } shouldInitialize() { return !lists.isEmpty(this.options.popover.table); } initialize() { this.$popover = this.ui.popover({ className: 'note-table-popover' }).render().appendTo(this.options.container); const $content = this.$popover.find('.popover-content,.note-popover-content'); this.context.invoke('buttons.build', $content, this.options.popover.table); // [workaround] Disable Firefox's default table editor if (env.isFF) { document.execCommand('enableInlineTableEditing', false, false); } } destroy() { this.$popover.remove(); } update(target) { if (this.context.isDisabled()) { return false; } const isCell = dom.isCell(target); if (isCell) { const pos = dom.posFromPlaceholder(target); this.$popover.css({ display: 'block', left: pos.left, top: pos.top }); } else { this.hide(); } return isCell; } hide() { this.$popover.hide(); } } // CONCATENATED MODULE: ./src/js/base/module/VideoDialog.js class VideoDialog_VideoDialog { constructor(context) { this.context = context; this.ui = external_jQuery_default.a.summernote.ui; this.$body = external_jQuery_default()(document.body); this.$editor = context.layoutInfo.editor; this.options = context.options; this.lang = this.options.langInfo; } initialize() { const $container = this.options.dialogsInBody ? this.$body : this.$editor; const body = ['<div class="form-group note-form-group row-fluid">', `<label class="note-form-label">${this.lang.video.url} <small class="text-muted">${this.lang.video.providers}</small></label>`, '<input class="note-video-url form-control note-form-control note-input" type="text" />', '</div>'].join(''); const buttonClass = 'btn btn-primary note-btn note-btn-primary note-video-btn'; const footer = `<input type="button" href="#" class="${buttonClass}" value="${this.lang.video.insert}" disabled>`; this.$dialog = this.ui.dialog({ title: this.lang.video.insert, fade: this.options.dialogsFade, body: body, footer: footer }).render().appendTo($container); } destroy() { this.ui.hideDialog(this.$dialog); this.$dialog.remove(); } bindEnterKey($input, $btn) { $input.on('keypress', event => { if (event.keyCode === core_key.code.ENTER) { event.preventDefault(); $btn.trigger('click'); } }); } createVideoNode(url) { // video url patterns(youtube, instagram, vimeo, dailymotion, youku, mp4, ogg, webm) const ytRegExp = /\/\/(?:www\.)?(?:youtu\.be\/|youtube\.com\/(?:embed\/|v\/|watch\?v=|watch\?.+&v=))([\w|-]{11})(?:(?:[\?&]t=)(\S+))?$/; const ytRegExpForStart = /^(?:(\d+)h)?(?:(\d+)m)?(?:(\d+)s)?$/; const ytMatch = url.match(ytRegExp); const igRegExp = /(?:www\.|\/\/)instagram\.com\/p\/(.[a-zA-Z0-9_-]*)/; const igMatch = url.match(igRegExp); const vRegExp = /\/\/vine\.co\/v\/([a-zA-Z0-9]+)/; const vMatch = url.match(vRegExp); const vimRegExp = /\/\/(player\.)?vimeo\.com\/([a-z]*\/)*(\d+)[?]?.*/; const vimMatch = url.match(vimRegExp); const dmRegExp = /.+dailymotion.com\/(video|hub)\/([^_]+)[^#]*(#video=([^_&]+))?/; const dmMatch = url.match(dmRegExp); const youkuRegExp = /\/\/v\.youku\.com\/v_show\/id_(\w+)=*\.html/; const youkuMatch = url.match(youkuRegExp); const qqRegExp = /\/\/v\.qq\.com.*?vid=(.+)/; const qqMatch = url.match(qqRegExp); const qqRegExp2 = /\/\/v\.qq\.com\/x?\/?(page|cover).*?\/([^\/]+)\.html\??.*/; const qqMatch2 = url.match(qqRegExp2); const mp4RegExp = /^.+.(mp4|m4v)$/; const mp4Match = url.match(mp4RegExp); const oggRegExp = /^.+.(ogg|ogv)$/; const oggMatch = url.match(oggRegExp); const webmRegExp = /^.+.(webm)$/; const webmMatch = url.match(webmRegExp); const fbRegExp = /(?:www\.|\/\/)facebook\.com\/([^\/]+)\/videos\/([0-9]+)/; const fbMatch = url.match(fbRegExp); let $video; if (ytMatch && ytMatch[1].length === 11) { const youtubeId = ytMatch[1]; var start = 0; if (typeof ytMatch[2] !== 'undefined') { const ytMatchForStart = ytMatch[2].match(ytRegExpForStart); if (ytMatchForStart) { for (var n = [3600, 60, 1], i = 0, r = n.length; i < r; i++) { start += typeof ytMatchForStart[i + 1] !== 'undefined' ? n[i] * parseInt(ytMatchForStart[i + 1], 10) : 0; } } } $video = external_jQuery_default()('<iframe>').attr('frameborder', 0).attr('src', '//www.youtube.com/embed/' + youtubeId + (start > 0 ? '?start=' + start : '')).attr('width', '640').attr('height', '360'); } else if (igMatch && igMatch[0].length) { $video = external_jQuery_default()('<iframe>').attr('frameborder', 0).attr('src', 'https://instagram.com/p/' + igMatch[1] + '/embed/').attr('width', '612').attr('height', '710').attr('scrolling', 'no').attr('allowtransparency', 'true'); } else if (vMatch && vMatch[0].length) { $video = external_jQuery_default()('<iframe>').attr('frameborder', 0).attr('src', vMatch[0] + '/embed/simple').attr('width', '600').attr('height', '600').attr('class', 'vine-embed'); } else if (vimMatch && vimMatch[3].length) { $video = external_jQuery_default()('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>').attr('frameborder', 0).attr('src', '//player.vimeo.com/video/' + vimMatch[3]).attr('width', '640').attr('height', '360'); } else if (dmMatch && dmMatch[2].length) { $video = external_jQuery_default()('<iframe>').attr('frameborder', 0).attr('src', '//www.dailymotion.com/embed/video/' + dmMatch[2]).attr('width', '640').attr('height', '360'); } else if (youkuMatch && youkuMatch[1].length) { $video = external_jQuery_default()('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>').attr('frameborder', 0).attr('height', '498').attr('width', '510').attr('src', '//player.youku.com/embed/' + youkuMatch[1]); } else if (qqMatch && qqMatch[1].length || qqMatch2 && qqMatch2[2].length) { const vid = qqMatch && qqMatch[1].length ? qqMatch[1] : qqMatch2[2]; $video = external_jQuery_default()('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>').attr('frameborder', 0).attr('height', '310').attr('width', '500').attr('src', 'http://v.qq.com/iframe/player.html?vid=' + vid + '&auto=0'); } else if (mp4Match || oggMatch || webmMatch) { $video = external_jQuery_default()('<video controls>').attr('src', url).attr('width', '640').attr('height', '360'); } else if (fbMatch && fbMatch[0].length) { $video = external_jQuery_default()('<iframe>').attr('frameborder', 0).attr('src', 'https://www.facebook.com/plugins/video.php?href=' + encodeURIComponent(fbMatch[0]) + '&show_text=0&width=560').attr('width', '560').attr('height', '301').attr('scrolling', 'no').attr('allowtransparency', 'true'); } else { // this is not a known video link. Now what, Cat? Now what? return false; } $video.addClass('note-video-clip'); return $video[0]; } show() { const text = this.context.invoke('editor.getSelectedText'); this.context.invoke('editor.saveRange'); this.showVideoDialog(text).then(url => { // [workaround] hide dialog before restore range for IE range focus this.ui.hideDialog(this.$dialog); this.context.invoke('editor.restoreRange'); // build node const $node = this.createVideoNode(url); if ($node) { // insert video node this.context.invoke('editor.insertNode', $node); } }).fail(() => { this.context.invoke('editor.restoreRange'); }); } /** * show image dialog * * @param {jQuery} $dialog * @return {Promise} */ showVideoDialog(text) { return external_jQuery_default.a.Deferred(deferred => { const $videoUrl = this.$dialog.find('.note-video-url'); const $videoBtn = this.$dialog.find('.note-video-btn'); this.ui.onDialogShown(this.$dialog, () => { this.context.triggerEvent('dialog.shown'); $videoUrl.on('input paste propertychange', () => { this.ui.toggleBtn($videoBtn, $videoUrl.val()); }); if (!env.isSupportTouch) { $videoUrl.trigger('focus'); } $videoBtn.click(event => { event.preventDefault(); deferred.resolve($videoUrl.val()); }); this.bindEnterKey($videoUrl, $videoBtn); }); this.ui.onDialogHidden(this.$dialog, () => { $videoUrl.off(); $videoBtn.off(); if (deferred.state() === 'pending') { deferred.reject(); } }); this.ui.showDialog(this.$dialog); }); } } // CONCATENATED MODULE: ./src/js/base/module/HelpDialog.js class HelpDialog_HelpDialog { constructor(context) { this.context = context; this.ui = external_jQuery_default.a.summernote.ui; this.$body = external_jQuery_default()(document.body); this.$editor = context.layoutInfo.editor; this.options = context.options; this.lang = this.options.langInfo; } initialize() { const $container = this.options.dialogsInBody ? this.$body : this.$editor; const body = ['<p class="text-center">', '<a href="http://summernote.org/" target="_blank">Summernote 0.8.12</a> · ', '<a href="https://github.com/summernote/summernote" target="_blank">Project</a> · ', '<a href="https://github.com/summernote/summernote/issues" target="_blank">Issues</a>', '</p>'].join(''); this.$dialog = this.ui.dialog({ title: this.lang.options.help, fade: this.options.dialogsFade, body: this.createShortcutList(), footer: body, callback: $node => { $node.find('.modal-body,.note-modal-body').css({ 'max-height': 300, 'overflow': 'scroll' }); } }).render().appendTo($container); } destroy() { this.ui.hideDialog(this.$dialog); this.$dialog.remove(); } createShortcutList() { const keyMap = this.options.keyMap[env.isMac ? 'mac' : 'pc']; return Object.keys(keyMap).map(key => { const command = keyMap[key]; const $row = external_jQuery_default()('<div><div class="help-list-item"/></div>'); $row.append(external_jQuery_default()('<label><kbd>' + key + '</kdb></label>').css({ 'width': 180, 'margin-right': 10 })).append(external_jQuery_default()('<span/>').html(this.context.memo('help.' + command) || command)); return $row.html(); }).join(''); } /** * show help dialog * * @return {Promise} */ showHelpDialog() { return external_jQuery_default.a.Deferred(deferred => { this.ui.onDialogShown(this.$dialog, () => { this.context.triggerEvent('dialog.shown'); deferred.resolve(); }); this.ui.showDialog(this.$dialog); }).promise(); } show() { this.context.invoke('editor.saveRange'); this.showHelpDialog().then(() => { this.context.invoke('editor.restoreRange'); }); } } // CONCATENATED MODULE: ./src/js/base/module/AirPopover.js const AIR_MODE_POPOVER_X_OFFSET = 20; class AirPopover_AirPopover { constructor(context) { this.context = context; this.ui = external_jQuery_default.a.summernote.ui; this.options = context.options; this.events = { 'summernote.keyup summernote.mouseup summernote.scroll': () => { this.update(); }, 'summernote.disable summernote.change summernote.dialog.shown': () => { this.hide(); }, 'summernote.focusout': (we, e) => { // [workaround] Firefox/Safari don't support relatedTarget on focusout // - Ignore hide action on focus out in FF/Safari. if (env.isFF || env.isSafari) { return; } if (!e.relatedTarget || !dom.ancestor(e.relatedTarget, func.eq(this.$popover[0]))) { this.hide(); } } }; } shouldInitialize() { return this.options.airMode && !lists.isEmpty(this.options.popover.air); } initialize() { this.$popover = this.ui.popover({ className: 'note-air-popover' }).render().appendTo(this.options.container); const $content = this.$popover.find('.popover-content'); this.context.invoke('buttons.build', $content, this.options.popover.air); } destroy() { this.$popover.remove(); } update() { const styleInfo = this.context.invoke('editor.currentStyle'); if (styleInfo.range && !styleInfo.range.isCollapsed()) { const rect = lists.last(styleInfo.range.getClientRects()); if (rect) { const bnd = func.rect2bnd(rect); this.$popover.css({ display: 'block', left: Math.max(bnd.left + bnd.width / 2, 0) - AIR_MODE_POPOVER_X_OFFSET, top: bnd.top + bnd.height }); this.context.invoke('buttons.updateCurrentStyle', this.$popover); } } else { this.hide(); } } hide() { this.$popover.hide(); } } // CONCATENATED MODULE: ./src/js/base/module/HintPopover.js const POPOVER_DIST = 5; class HintPopover_HintPopover { constructor(context) { this.context = context; this.ui = external_jQuery_default.a.summernote.ui; this.$editable = context.layoutInfo.editable; this.options = context.options; this.hint = this.options.hint || []; this.direction = this.options.hintDirection || 'bottom'; this.hints = Array.isArray(this.hint) ? this.hint : [this.hint]; this.events = { 'summernote.keyup': (we, e) => { if (!e.isDefaultPrevented()) { this.handleKeyup(e); } }, 'summernote.keydown': (we, e) => { this.handleKeydown(e); }, 'summernote.disable summernote.dialog.shown': () => { this.hide(); } }; } shouldInitialize() { return this.hints.length > 0; } initialize() { this.lastWordRange = null; this.$popover = this.ui.popover({ className: 'note-hint-popover', hideArrow: true, direction: '' }).render().appendTo(this.options.container); this.$popover.hide(); this.$content = this.$popover.find('.popover-content,.note-popover-content'); this.$content.on('click', '.note-hint-item', e => { this.$content.find('.active').removeClass('active'); external_jQuery_default()(e.currentTarget).addClass('active'); this.replace(); }); } destroy() { this.$popover.remove(); } selectItem($item) { this.$content.find('.active').removeClass('active'); $item.addClass('active'); this.$content[0].scrollTop = $item[0].offsetTop - this.$content.innerHeight() / 2; } moveDown() { const $current = this.$content.find('.note-hint-item.active'); const $next = $current.next(); if ($next.length) { this.selectItem($next); } else { let $nextGroup = $current.parent().next(); if (!$nextGroup.length) { $nextGroup = this.$content.find('.note-hint-group').first(); } this.selectItem($nextGroup.find('.note-hint-item').first()); } } moveUp() { const $current = this.$content.find('.note-hint-item.active'); const $prev = $current.prev(); if ($prev.length) { this.selectItem($prev); } else { let $prevGroup = $current.parent().prev(); if (!$prevGroup.length) { $prevGroup = this.$content.find('.note-hint-group').last(); } this.selectItem($prevGroup.find('.note-hint-item').last()); } } replace() { const $item = this.$content.find('.note-hint-item.active'); if ($item.length) { const node = this.nodeFromItem($item); // XXX: consider to move codes to editor for recording redo/undo. this.lastWordRange.insertNode(node); range.createFromNode(node).collapse().select(); this.lastWordRange = null; this.hide(); this.context.triggerEvent('change', this.$editable.html(), this.$editable[0]); this.context.invoke('editor.focus'); } } nodeFromItem($item) { const hint = this.hints[$item.data('index')]; const item = $item.data('item'); let node = hint.content ? hint.content(item) : item; if (typeof node === 'string') { node = dom.createText(node); } return node; } createItemTemplates(hintIdx, items) { const hint = this.hints[hintIdx]; return items.map((item, idx) => { const $item = external_jQuery_default()('<div class="note-hint-item"/>'); $item.append(hint.template ? hint.template(item) : item + ''); $item.data({ 'index': hintIdx, 'item': item }); return $item; }); } handleKeydown(e) { if (!this.$popover.is(':visible')) { return; } if (e.keyCode === core_key.code.ENTER) { e.preventDefault(); this.replace(); } else if (e.keyCode === core_key.code.UP) { e.preventDefault(); this.moveUp(); } else if (e.keyCode === core_key.code.DOWN) { e.preventDefault(); this.moveDown(); } } searchKeyword(index, keyword, callback) { const hint = this.hints[index]; if (hint && hint.match.test(keyword) && hint.search) { const matches = hint.match.exec(keyword); hint.search(matches[1], callback); } else { callback(); } } createGroup(idx, keyword) { const $group = external_jQuery_default()('<div class="note-hint-group note-hint-group-' + idx + '"/>'); this.searchKeyword(idx, keyword, items => { items = items || []; if (items.length) { $group.html(this.createItemTemplates(idx, items)); this.show(); } }); return $group; } handleKeyup(e) { if (!lists.contains([core_key.code.ENTER, core_key.code.UP, core_key.code.DOWN], e.keyCode)) { const wordRange = this.context.invoke('editor.getLastRange').getWordRange(); const keyword = wordRange.toString(); if (this.hints.length && keyword) { this.$content.empty(); const bnd = func.rect2bnd(lists.last(wordRange.getClientRects())); if (bnd) { this.$popover.hide(); this.lastWordRange = wordRange; this.hints.forEach((hint, idx) => { if (hint.match.test(keyword)) { this.createGroup(idx, keyword).appendTo(this.$content); } }); // select first .note-hint-item this.$content.find('.note-hint-item:first').addClass('active'); // set position for popover after group is created if (this.direction === 'top') { this.$popover.css({ left: bnd.left, top: bnd.top - this.$popover.outerHeight() - POPOVER_DIST }); } else { this.$popover.css({ left: bnd.left, top: bnd.top + bnd.height + POPOVER_DIST }); } } } else { this.hide(); } } } show() { this.$popover.show(); } hide() { this.$popover.hide(); } } // CONCATENATED MODULE: ./src/js/base/settings.js external_jQuery_default.a.summernote = external_jQuery_default.a.extend(external_jQuery_default.a.summernote, { version: '0.8.12', plugins: {}, dom: dom, range: range, lists: lists, options: { langInfo: external_jQuery_default.a.summernote.lang['en-US'], modules: { 'editor': Editor_Editor, 'clipboard': Clipboard_Clipboard, 'dropzone': Dropzone_Dropzone, 'codeview': Codeview_CodeView, 'statusbar': Statusbar_Statusbar, 'fullscreen': Fullscreen_Fullscreen, 'handle': Handle_Handle, // FIXME: HintPopover must be front of autolink // - Script error about range when Enter key is pressed on hint popover 'hintPopover': HintPopover_HintPopover, 'autoLink': AutoLink_AutoLink, 'autoSync': AutoSync_AutoSync, 'autoReplace': AutoReplace_AutoReplace, 'placeholder': Placeholder_Placeholder, 'buttons': Buttons_Buttons, 'toolbar': Toolbar_Toolbar, 'linkDialog': LinkDialog_LinkDialog, 'linkPopover': LinkPopover_LinkPopover, 'imageDialog': ImageDialog_ImageDialog, 'imagePopover': ImagePopover_ImagePopover, 'tablePopover': TablePopover_TablePopover, 'videoDialog': VideoDialog_VideoDialog, 'helpDialog': HelpDialog_HelpDialog, 'airPopover': AirPopover_AirPopover }, buttons: {}, lang: 'en-US', followingToolbar: false, otherStaticBar: '', // toolbar toolbar: [['style', ['style']], ['font', ['bold', 'underline', 'clear']], ['fontname', ['fontname']], ['color', ['color']], ['para', ['ul', 'ol', 'paragraph']], ['table', ['table']], ['insert', ['link', 'picture', 'video']], ['view', ['fullscreen', 'codeview', 'help']]], // popover popatmouse: true, popover: { image: [['resize', ['resizeFull', 'resizeHalf', 'resizeQuarter', 'resizeNone']], ['float', ['floatLeft', 'floatRight', 'floatNone']], ['remove', ['removeMedia']]], link: [['link', ['linkDialogShow', 'unlink']]], table: [['add', ['addRowDown', 'addRowUp', 'addColLeft', 'addColRight']], ['delete', ['deleteRow', 'deleteCol', 'deleteTable']]], air: [['color', ['color']], ['font', ['bold', 'underline', 'clear']], ['para', ['ul', 'paragraph']], ['table', ['table']], ['insert', ['link', 'picture']]] }, // air mode: inline editor airMode: false, width: null, height: null, linkTargetBlank: true, focus: false, tabSize: 4, styleWithSpan: true, shortcuts: true, textareaAutoSync: true, hintDirection: 'bottom', tooltip: 'auto', container: 'body', maxTextLength: 0, blockquoteBreakingLevel: 2, spellCheck: true, placeholder: null, inheritPlaceholder: false, styleTags: ['p', 'blockquote', 'pre', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6'], fontNames: ['Arial', 'Arial Black', 'Comic Sans MS', 'Courier New', 'Helvetica Neue', 'Helvetica', 'Impact', 'Lucida Grande', 'Tahoma', 'Times New Roman', 'Verdana'], fontNamesIgnoreCheck: [], addDefaultFonts: true, fontSizes: ['8', '9', '10', '11', '12', '14', '18', '24', '36'], // pallete colors(n x n) colors: [['#000000', '#424242', '#636363', '#9C9C94', '#CEC6CE', '#EFEFEF', '#F7F7F7', '#FFFFFF'], ['#FF0000', '#FF9C00', '#FFFF00', '#00FF00', '#00FFFF', '#0000FF', '#9C00FF', '#FF00FF'], ['#F7C6CE', '#FFE7CE', '#FFEFC6', '#D6EFD6', '#CEDEE7', '#CEE7F7', '#D6D6E7', '#E7D6DE'], ['#E79C9C', '#FFC69C', '#FFE79C', '#B5D6A5', '#A5C6CE', '#9CC6EF', '#B5A5D6', '#D6A5BD'], ['#E76363', '#F7AD6B', '#FFD663', '#94BD7B', '#73A5AD', '#6BADDE', '#8C7BC6', '#C67BA5'], ['#CE0000', '#E79439', '#EFC631', '#6BA54A', '#4A7B8C', '#3984C6', '#634AA5', '#A54A7B'], ['#9C0000', '#B56308', '#BD9400', '#397B21', '#104A5A', '#085294', '#311873', '#731842'], ['#630000', '#7B3900', '#846300', '#295218', '#083139', '#003163', '#21104A', '#4A1031']], // http://chir.ag/projects/name-that-color/ colorsName: [['Black', 'Tundora', 'Dove Gray', 'Star Dust', 'Pale Slate', 'Gallery', 'Alabaster', 'White'], ['Red', 'Orange Peel', 'Yellow', 'Green', 'Cyan', 'Blue', 'Electric Violet', 'Magenta'], ['Azalea', 'Karry', 'Egg White', 'Zanah', 'Botticelli', 'Tropical Blue', 'Mischka', 'Twilight'], ['Tonys Pink', 'Peach Orange', 'Cream Brulee', 'Sprout', 'Casper', 'Perano', 'Cold Purple', 'Careys Pink'], ['Mandy', 'Rajah', 'Dandelion', 'Olivine', 'Gulf Stream', 'Viking', 'Blue Marguerite', 'Puce'], ['Guardsman Red', 'Fire Bush', 'Golden Dream', 'Chelsea Cucumber', 'Smalt Blue', 'Boston Blue', 'Butterfly Bush', 'Cadillac'], ['Sangria', 'Mai Tai', 'Buddha Gold', 'Forest Green', 'Eden', 'Venice Blue', 'Meteorite', 'Claret'], ['Rosewood', 'Cinnamon', 'Olive', 'Parsley', 'Tiber', 'Midnight Blue', 'Valentino', 'Loulou']], colorButton: { foreColor: '#000000', backColor: '#FFFF00' }, lineHeights: ['1.0', '1.2', '1.4', '1.5', '1.6', '1.8', '2.0', '3.0'], tableClassName: 'table table-bordered', insertTableMaxSize: { col: 10, row: 10 }, dialogsInBody: false, dialogsFade: false, maximumImageFileSize: null, callbacks: { onBeforeCommand: null, onBlur: null, onBlurCodeview: null, onChange: null, onChangeCodeview: null, onDialogShown: null, onEnter: null, onFocus: null, onImageLinkInsert: null, onImageUpload: null, onImageUploadError: null, onInit: null, onKeydown: null, onKeyup: null, onMousedown: null, onMouseup: null, onPaste: null, onScroll: null }, codemirror: { mode: 'text/html', htmlMode: true, lineNumbers: true }, codeviewFilter: false, codeviewFilterRegex: /<\/*(?:applet|b(?:ase|gsound|link)|embed|frame(?:set)?|ilayer|l(?:ayer|ink)|meta|object|s(?:cript|tyle)|t(?:itle|extarea)|xml)[^>]*?>/gi, codeviewIframeFilter: true, codeviewIframeWhitelistSrc: [], codeviewIframeWhitelistSrcBase: ['www.youtube.com', 'www.youtube-nocookie.com', 'www.facebook.com', 'vine.co', 'instagram.com', 'player.vimeo.com', 'www.dailymotion.com', 'player.youku.com', 'v.qq.com'], keyMap: { pc: { 'ENTER': 'insertParagraph', 'CTRL+Z': 'undo', 'CTRL+Y': 'redo', 'TAB': 'tab', 'SHIFT+TAB': 'untab', 'CTRL+B': 'bold', 'CTRL+I': 'italic', 'CTRL+U': 'underline', 'CTRL+SHIFT+S': 'strikethrough', 'CTRL+BACKSLASH': 'removeFormat', 'CTRL+SHIFT+L': 'justifyLeft', 'CTRL+SHIFT+E': 'justifyCenter', 'CTRL+SHIFT+R': 'justifyRight', 'CTRL+SHIFT+J': 'justifyFull', 'CTRL+SHIFT+NUM7': 'insertUnorderedList', 'CTRL+SHIFT+NUM8': 'insertOrderedList', 'CTRL+LEFTBRACKET': 'outdent', 'CTRL+RIGHTBRACKET': 'indent', 'CTRL+NUM0': 'formatPara', 'CTRL+NUM1': 'formatH1', 'CTRL+NUM2': 'formatH2', 'CTRL+NUM3': 'formatH3', 'CTRL+NUM4': 'formatH4', 'CTRL+NUM5': 'formatH5', 'CTRL+NUM6': 'formatH6', 'CTRL+ENTER': 'insertHorizontalRule', 'CTRL+K': 'linkDialog.show' }, mac: { 'ENTER': 'insertParagraph', 'CMD+Z': 'undo', 'CMD+SHIFT+Z': 'redo', 'TAB': 'tab', 'SHIFT+TAB': 'untab', 'CMD+B': 'bold', 'CMD+I': 'italic', 'CMD+U': 'underline', 'CMD+SHIFT+S': 'strikethrough', 'CMD+BACKSLASH': 'removeFormat', 'CMD+SHIFT+L': 'justifyLeft', 'CMD+SHIFT+E': 'justifyCenter', 'CMD+SHIFT+R': 'justifyRight', 'CMD+SHIFT+J': 'justifyFull', 'CMD+SHIFT+NUM7': 'insertUnorderedList', 'CMD+SHIFT+NUM8': 'insertOrderedList', 'CMD+LEFTBRACKET': 'outdent', 'CMD+RIGHTBRACKET': 'indent', 'CMD+NUM0': 'formatPara', 'CMD+NUM1': 'formatH1', 'CMD+NUM2': 'formatH2', 'CMD+NUM3': 'formatH3', 'CMD+NUM4': 'formatH4', 'CMD+NUM5': 'formatH5', 'CMD+NUM6': 'formatH6', 'CMD+ENTER': 'insertHorizontalRule', 'CMD+K': 'linkDialog.show' } }, icons: { 'align': 'note-icon-align', 'alignCenter': 'note-icon-align-center', 'alignJustify': 'note-icon-align-justify', 'alignLeft': 'note-icon-align-left', 'alignRight': 'note-icon-align-right', 'rowBelow': 'note-icon-row-below', 'colBefore': 'note-icon-col-before', 'colAfter': 'note-icon-col-after', 'rowAbove': 'note-icon-row-above', 'rowRemove': 'note-icon-row-remove', 'colRemove': 'note-icon-col-remove', 'indent': 'note-icon-align-indent', 'outdent': 'note-icon-align-outdent', 'arrowsAlt': 'note-icon-arrows-alt', 'bold': 'note-icon-bold', 'caret': 'note-icon-caret', 'circle': 'note-icon-circle', 'close': 'note-icon-close', 'code': 'note-icon-code', 'eraser': 'note-icon-eraser', 'floatLeft': 'note-icon-float-left', 'floatRight': 'note-icon-float-right', 'font': 'note-icon-font', 'frame': 'note-icon-frame', 'italic': 'note-icon-italic', 'link': 'note-icon-link', 'unlink': 'note-icon-chain-broken', 'magic': 'note-icon-magic', 'menuCheck': 'note-icon-menu-check', 'minus': 'note-icon-minus', 'orderedlist': 'note-icon-orderedlist', 'pencil': 'note-icon-pencil', 'picture': 'note-icon-picture', 'question': 'note-icon-question', 'redo': 'note-icon-redo', 'rollback': 'note-icon-rollback', 'square': 'note-icon-square', 'strikethrough': 'note-icon-strikethrough', 'subscript': 'note-icon-subscript', 'superscript': 'note-icon-superscript', 'table': 'note-icon-table', 'textHeight': 'note-icon-text-height', 'trash': 'note-icon-trash', 'underline': 'note-icon-underline', 'undo': 'note-icon-undo', 'unorderedlist': 'note-icon-unorderedlist', 'video': 'note-icon-video' } } }); /***/ }), /***/ 5: /***/ (function(module, exports, __webpack_require__) { // extracted by mini-css-extract-plugin /***/ }), /***/ 52: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); // EXTERNAL MODULE: external "jQuery" var external_jQuery_ = __webpack_require__(0); var external_jQuery_default = /*#__PURE__*/__webpack_require__.n(external_jQuery_); // EXTERNAL MODULE: ./src/js/base/renderer.js var renderer = __webpack_require__(1); // CONCATENATED MODULE: ./src/js/bs4/ui.js const editor = renderer["a" /* default */].create('<div class="note-editor note-frame card"/>'); const toolbar = renderer["a" /* default */].create('<div class="note-toolbar card-header" role="toolbar"></div>'); const editingArea = renderer["a" /* default */].create('<div class="note-editing-area"/>'); const codable = renderer["a" /* default */].create('<textarea class="note-codable" role="textbox" aria-multiline="true"/>'); const editable = renderer["a" /* default */].create('<div class="note-editable card-block" contentEditable="true" role="textbox" aria-multiline="true"/>'); const statusbar = renderer["a" /* default */].create(['<output class="note-status-output" aria-live="polite"/>', '<div class="note-statusbar" role="status">', ' <output class="note-status-output" aria-live="polite"></output>', ' <div class="note-resizebar" role="seperator" aria-orientation="horizontal" aria-label="Resize">', ' <div class="note-icon-bar"/>', ' <div class="note-icon-bar"/>', ' <div class="note-icon-bar"/>', ' </div>', '</div>'].join('')); const airEditor = renderer["a" /* default */].create('<div class="note-editor"/>'); const airEditable = renderer["a" /* default */].create(['<div class="note-editable" contentEditable="true" role="textbox" aria-multiline="true"/>', '<output class="note-status-output" aria-live="polite"/>'].join('')); const buttonGroup = renderer["a" /* default */].create('<div class="note-btn-group btn-group">'); const dropdown = renderer["a" /* default */].create('<div class="note-dropdown-menu dropdown-menu" role="list">', function ($node, options) { const markup = Array.isArray(options.items) ? options.items.map(function (item) { const value = typeof item === 'string' ? item : item.value || ''; const content = options.template ? options.template(item) : item; const option = typeof item === 'object' ? item.option : undefined; const dataValue = 'data-value="' + value + '"'; const dataOption = option !== undefined ? ' data-option="' + option + '"' : ''; return '<a class="dropdown-item" href="#" ' + (dataValue + dataOption) + ' role="listitem" aria-label="' + value + '">' + content + '</a>'; }).join('') : options.items; $node.html(markup).attr({ 'aria-label': options.title }); }); const dropdownButtonContents = function (contents) { return contents; }; const dropdownCheck = renderer["a" /* default */].create('<div class="note-dropdown-menu dropdown-menu note-check" role="list">', function ($node, options) { const markup = Array.isArray(options.items) ? options.items.map(function (item) { const value = typeof item === 'string' ? item : item.value || ''; const content = options.template ? options.template(item) : item; return '<a class="dropdown-item" href="#" data-value="' + value + '" role="listitem" aria-label="' + item + '">' + icon(options.checkClassName) + ' ' + content + '</a>'; }).join('') : options.items; $node.html(markup).attr({ 'aria-label': options.title }); }); const palette = renderer["a" /* default */].create('<div class="note-color-palette"/>', function ($node, options) { const contents = []; for (let row = 0, rowSize = options.colors.length; row < rowSize; row++) { const eventName = options.eventName; const colors = options.colors[row]; const colorsName = options.colorsName[row]; const buttons = []; for (let col = 0, colSize = colors.length; col < colSize; col++) { const color = colors[col]; const colorName = colorsName[col]; buttons.push(['<button type="button" class="note-color-btn"', 'style="background-color:', color, '" ', 'data-event="', eventName, '" ', 'data-value="', color, '" ', 'title="', colorName, '" ', 'aria-label="', colorName, '" ', 'data-toggle="button" tabindex="-1"></button>'].join('')); } contents.push('<div class="note-color-row">' + buttons.join('') + '</div>'); } $node.html(contents.join('')); if (options.tooltip) { $node.find('.note-color-btn').tooltip({ container: options.container, trigger: 'hover', placement: 'bottom' }); } }); const dialog = renderer["a" /* default */].create('<div class="modal" aria-hidden="false" tabindex="-1" role="dialog"/>', function ($node, options) { if (options.fade) { $node.addClass('fade'); } $node.attr({ 'aria-label': options.title }); $node.html(['<div class="modal-dialog">', ' <div class="modal-content">', options.title ? ' <div class="modal-header">' + ' <h4 class="modal-title">' + options.title + '</h4>' + ' <button type="button" class="close" data-dismiss="modal" aria-label="Close" aria-hidden="true">×</button>' + ' </div>' : '', ' <div class="modal-body">' + options.body + '</div>', options.footer ? ' <div class="modal-footer">' + options.footer + '</div>' : '', ' </div>', '</div>'].join('')); }); const popover = renderer["a" /* default */].create(['<div class="note-popover popover in">', ' <div class="arrow"/>', ' <div class="popover-content note-children-container"/>', '</div>'].join(''), function ($node, options) { const direction = typeof options.direction !== 'undefined' ? options.direction : 'bottom'; $node.addClass(direction); if (options.hideArrow) { $node.find('.arrow').hide(); } }); const ui_checkbox = renderer["a" /* default */].create('<div class="form-check"></div>', function ($node, options) { $node.html(['<label class="form-check-label"' + (options.id ? ' for="' + options.id + '"' : '') + '>', ' <input role="checkbox" type="checkbox" class="form-check-input"' + (options.id ? ' id="' + options.id + '"' : ''), options.checked ? ' checked' : '', ' aria-label="' + (options.text ? options.text : '') + '"', ' aria-checked="' + (options.checked ? 'true' : 'false') + '"/>', ' ' + (options.text ? options.text : '') + '</label>'].join('')); }); const icon = function (iconClassName, tagName) { tagName = tagName || 'i'; return '<' + tagName + ' class="' + iconClassName + '"/>'; }; const ui = { editor: editor, toolbar: toolbar, editingArea: editingArea, codable: codable, editable: editable, statusbar: statusbar, airEditor: airEditor, airEditable: airEditable, buttonGroup: buttonGroup, dropdown: dropdown, dropdownButtonContents: dropdownButtonContents, dropdownCheck: dropdownCheck, palette: palette, dialog: dialog, popover: popover, icon: icon, checkbox: ui_checkbox, options: {}, button: function ($node, options) { return renderer["a" /* default */].create('<button type="button" class="note-btn btn btn-light btn-sm" role="button" tabindex="-1">', function ($node, options) { if (options && options.tooltip) { $node.attr({ title: options.tooltip, 'aria-label': options.tooltip }).tooltip({ container: options.container !== undefined ? options.container : 'body', trigger: 'hover', placement: 'bottom' }).on('click', e => { external_jQuery_default()(e.currentTarget).tooltip('hide'); }); } })($node, options); }, toggleBtn: function ($btn, isEnable) { $btn.toggleClass('disabled', !isEnable); $btn.attr('disabled', !isEnable); }, toggleBtnActive: function ($btn, isActive) { $btn.toggleClass('active', isActive); }, onDialogShown: function ($dialog, handler) { $dialog.one('shown.bs.modal', handler); }, onDialogHidden: function ($dialog, handler) { $dialog.one('hidden.bs.modal', handler); }, showDialog: function ($dialog) { $dialog.modal('show'); }, hideDialog: function ($dialog) { $dialog.modal('hide'); }, createLayout: function ($note, options) { const $editor = (options.airMode ? ui.airEditor([ui.editingArea([ui.airEditable()])]) : ui.editor([ui.toolbar(), ui.editingArea([ui.codable(), ui.editable()]), ui.statusbar()])).render(); $editor.insertAfter($note); return { note: $note, editor: $editor, toolbar: $editor.find('.note-toolbar'), editingArea: $editor.find('.note-editing-area'), editable: $editor.find('.note-editable'), codable: $editor.find('.note-codable'), statusbar: $editor.find('.note-statusbar') }; }, removeLayout: function ($note, layoutInfo) { $note.html(layoutInfo.editable.html()); layoutInfo.editor.remove(); $note.show(); } }; /* harmony default export */ var bs4_ui = (ui); // EXTERNAL MODULE: ./src/js/base/settings.js + 37 modules var settings = __webpack_require__(3); // EXTERNAL MODULE: ./src/styles/summernote-bs4.scss var summernote_bs4 = __webpack_require__(5); // CONCATENATED MODULE: ./src/js/bs4/settings.js external_jQuery_default.a.summernote = external_jQuery_default.a.extend(external_jQuery_default.a.summernote, { ui: bs4_ui }); external_jQuery_default.a.summernote.options.styleTags = ['p', { title: 'Blockquote', tag: 'blockquote', className: 'blockquote', value: 'blockquote' }, 'pre', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6']; /***/ }) /******/ }); }); //# sourceMappingURL=summernote-bs4.js.map