File manager

File manager - Edit - /home/gzbnyc5/pty-app/realstate/public/assets/summernote/summernote.js

Back
/** * Super simple wysiwyg editor v0.8.9 * https://summernote.org * * Copyright 2013- Alan Hong. and other contributors * summernote may be freely distributed under the MIT license. * * Date: 2017-12-25T06:39Z / (function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? factory(require('jquery')) : typeof define === 'function' && define.amd ? define(['jquery'], factory) : (factory(global.jQuery)); }(this, (function ($$1) { 'use strict'; $$1 = $$1 && $$1.hasOwnProperty('default') ? $$1['default'] : $$1; var Renderer = /* @class / (function () { function Renderer(markup, children, options, callback) { this.markup = markup; this.children = children; this.options = options; this.callback = callback; } Renderer.prototype.render = function ($parent) { var $node = $$1(this.markup); if (this.options && this.options.contents) { $node.html(this.options.contents); } if (this.options && this.options.className) { $node.addClass(this.options.className); } if (this.options && this.options.data) { $$1.each(this.options.data, function (k, v) { $node.attr('data-' + k, v); }); } if (this.options && this.options.click) { $node.on('click', this.options.click); } if (this.children) { var $container_1 = $node.find('.note-children-container'); this.children.forEach(function (child) { child.render($container_1.length ? $container_1 : $node); }); } if (this.callback) { this.callback($node, this.options); } if (this.options && this.options.callback) { this.options.callback($node); } if ($parent) { $parent.append($node); } return $node; }; return Renderer; }()); var renderer = { create: function (markup, callback) { return function () { var options = typeof arguments[1] === 'object' ? arguments[1] : arguments[0]; var children = $$1.isArray(arguments[0]) ? arguments[0] : []; if (options && options.children) { children = options.children; } return new Renderer(markup, children, options, callback); }; } }; var editor = renderer.create('<div class="note-editor note-frame panel"/>'); var toolbar = renderer.create('<div class="note-toolbar-wrapper panel-default"><div class="note-toolbar panel-heading"></div></div>'); var editingArea = renderer.create('<div class="note-editing-area"/>'); var codable = renderer.create('<textarea class="note-codable"/>'); var editable = renderer.create('<div class="note-editable" contentEditable="true"/>'); var statusbar = renderer.create([ '<div class="note-statusbar">', ' <div class="note-resizebar">', ' <div class="note-icon-bar"/>', ' <div class="note-icon-bar"/>', ' <div class="note-icon-bar"/>', ' </div>', '</div>' ].join('')); var airEditor = renderer.create('<div class="note-editor"/>'); var airEditable = renderer.create('<div class="note-editable" contentEditable="true"/>'); var buttonGroup = renderer.create('<div class="note-btn-group btn-group">'); var dropdown = renderer.create('<div class="dropdown-menu">', function ($node, options) { var markup = $$1.isArray(options.items) ? options.items.map(function (item) { var value = (typeof item === 'string') ? item : (item.value \|\| ''); var content = options.template ? options.template(item) : item; var option = (typeof item === 'object') ? item.option : undefined; var dataValue = 'data-value="' + value + '"'; var dataOption = (option !== undefined) ? ' data-option="' + option + '"' : ''; return '<li><a href="#" ' + (dataValue + dataOption) + '>' + content + '</a></li>'; }).join('') : options.items; $node.html(markup); }); var dropdownButtonContents = function (contents, options) { return contents + ' ' + icon(options.icons.caret, 'span'); }; var dropdownCheck = renderer.create('<div class="dropdown-menu note-check">', function ($node, options) { var markup = $$1.isArray(options.items) ? options.items.map(function (item) { var value = (typeof item === 'string') ? item : (item.value \|\| ''); var content = options.template ? options.template(item) : item; return '<li><a href="#" data-value="' + value + '">' + icon(options.checkClassName) + ' ' + content + '</a></li>'; }).join('') : options.items; $node.html(markup); }); var palette = renderer.create('<div class="note-color-palette"/>', function ($node, options) { var contents = []; for (var row = 0, rowSize = options.colors.length; row < rowSize; row++) { var eventName = options.eventName; var colors = options.colors[row]; var buttons = []; for (var col = 0, colSize = colors.length; col < colSize; col++) { var color = colors[col]; buttons.push([ '<button type="button" class="note-color-btn"', 'style="background-color:', color, '" ', 'data-event="', eventName, '" ', 'data-value="', color, '" ', 'title="', color, '" ', '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' }); } }); var dialog = renderer.create('<div class="modal" aria-hidden="false" tabindex="-1"/>', function ($node, options) { if (options.fade) { $node.addClass('fade'); } $node.html([ '<div class="modal-dialog">', ' <div class="modal-content">', (options.title ? ' <div class="modal-header">' + ' <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>' + ' <h4 class="modal-title">' + options.title + '</h4>' + ' </div>' : ''), ' <div class="modal-body">' + options.body + '</div>', (options.footer ? ' <div class="modal-footer">' + options.footer + '</div>' : ''), ' </div>', '</div>' ].join('')); }); var popover = renderer.create([ '<div class="note-popover popover in">', ' <div class="arrow"/>', ' <div class="popover-content note-children-container"/>', '</div>' ].join(''), function ($node, options) { var direction = typeof options.direction !== 'undefined' ? options.direction : 'bottom'; $node.addClass(direction); if (options.hideArrow) { $node.find('.arrow').hide(); } }); var checkbox = renderer.create('<div class="checkbox"></div>', function ($node, options) { $node.html([ ' <label' + (options.id ? ' for="' + options.id + '"' : '') + '>', ' <input type="checkbox"' + (options.id ? ' id="' + options.id + '"' : ''), (options.checked ? ' checked' : '') + '/>', (options.text ? options.text : ''), '</label>' ].join('')); }); var icon = function (iconClassName, tagName) { tagName = tagName \|\| 'i'; return '<' + tagName + ' class="' + iconClassName + '"/>'; }; var 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, checkbox: checkbox, icon: icon, options: {}, button: function ($node, options) { return renderer.create('<button type="button" class="note-btn btn btn-default btn-sm" tabindex="-1">', function ($node, options) { if (options && options.tooltip) { $node.attr({ title: options.tooltip }).tooltip({ container: options.container, trigger: 'hover', placement: 'bottom' }); } })($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) { var $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(); } }; /* * @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 self(a) { return a; } function invoke(obj, method) { return function () { return obj[method].apply(obj, arguments); }; } var idCounter = 0; /* * generate a globally-unique id * * @param {String} [prefix] / function uniqueId(prefix) { var 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) { var $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) { var inverted = {}; for (var 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) { var _this = this; var timeout; return function () { var context = _this; var args = arguments; var later = function () { timeout = null; if (!immediate) { func.apply(context, args); } }; var callNow = immediate && !timeout; clearTimeout(timeout); timeout = setTimeout(later, wait); if (callNow) { func.apply(context, args); } }; } var func = { eq: eq, eq2: eq2, peq2: peq2, ok: ok, fail: fail, self: self, not: not, and: and, invoke: invoke, uniqueId: uniqueId, rect2bnd: rect2bnd, invertObject: invertObject, namespaceToCamel: namespaceToCamel, debounce: debounce }; /* * returns the first item of an array. * * @param {Array} array / function head(array) { return array[0]; } /* * returns the last item of an array. * * @param {Array} array / function 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 (var idx = 0, len = array.length; idx < len; idx++) { var item = array[idx]; if (pred(item)) { return item; } } } /* * returns true if all of the values in the array pass the predicate truth test. / function all(array, pred) { for (var idx = 0, len = array.length; idx < len; idx++) { if (!pred(array[idx])) { return false; } } return true; } /* * returns index of item / function indexOf(array, item) { return $$1.inArray(item, array); } /* * returns true if the value is present in the list. / function contains(array, item) { return indexOf(array, item) !== -1; } /* * 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) { var result = []; var length = collection.length; var idx = -1; while (++idx < length) { result[idx] = collection[idx]; } return result; } /* * returns whether list is empty or not / function isEmpty$1(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 []; } var aTail = tail(array); return aTail.reduce(function (memo, v) { var aLast = last(memo); if (fn(last(aLast), v)) { aLast[aLast.length] = v; } else { memo[memo.length] = [v]; } return memo; }, [[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) { var aResult = []; for (var 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) { var results = []; for (var 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 next(array, item) { var idx = indexOf(array, item); if (idx === -1) { return null; } return array[idx + 1]; } /* * returns prev item. * @param {Array} array / function prev(array, item) { var idx = indexOf(array, item); if (idx === -1) { return null; } return array[idx - 1]; } /* * @class core.list * * list utils * * @singleton * @alternateClassName list / var lists = { head: head, last: last, initial: initial, tail: tail, prev: prev, next: next, find: find, contains: contains, all: all, sum: sum, from: from, isEmpty: isEmpty$1, clusterBy: clusterBy, compact: compact, unique: unique }; var isSupportAmd = typeof define === 'function' && define.amd; // eslint-disable-line /* * returns whether font is installed or not. * * @param {String} fontName * @return {Boolean} / function isFontInstalled(fontName) { var testFontName = fontName === 'Comic Sans MS' ? 'Courier New' : 'Comic Sans MS'; var $tester = $$1('<div>').css({ position: 'absolute', left: '-9999px', top: '-9999px', fontSize: '200px' }).text('mmmmmmmmmwwwwwww').appendTo(document.body); var originalWidth = $tester.css('fontFamily', testFontName).width(); var width = $tester.css('fontFamily', fontName + ',' + testFontName).width(); $tester.remove(); return originalWidth !== width; } var userAgent = navigator.userAgent; var isMSIE = /MSIE\|Trident/i.test(userAgent); var browserVersion; if (isMSIE) { var 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]); } } var isEdge = /Edge\/\d+/.test(userAgent); var hasCodeMirror = !!window.CodeMirror; if (!hasCodeMirror && isSupportAmd) { // Webpack if (typeof __webpack_require__ === 'function') { try { // If CodeMirror can't be resolved, `require.resolve` will throw an // exception and `hasCodeMirror` won't be set to `true`. require.resolve('codemirror'); hasCodeMirror = true; } catch (e) { // do nothing } } else if (typeof require !== 'undefined') { // Browserify if (typeof require.resolve !== 'undefined') { try { // If CodeMirror can't be resolved, `require.resolve` will throw an // exception and `hasCodeMirror` won't be set to `true`. require.resolve('codemirror'); hasCodeMirror = true; } catch (e) { // do nothing } // Almond/Require } else if (typeof require.specified !== 'undefined') { hasCodeMirror = require.specified('codemirror'); } } } var isSupportTouch = (('ontouchstart' in window) \|\| (navigator.MaxTouchPoints > 0) \|\| (navigator.msMaxTouchPoints > 0)); // [workaround] IE doesn't have input events for contentEditable // - see: https://goo.gl/4bfIvA var inputEventName = (isMSIE \|\| isEdge) ? 'DOMCharacterDataModified DOMSubtreeModified DOMNodeInserted' : 'input'; /** * @class core.env * * Object which check platform and agent * * @singleton * @alternateClassName env / var env = { isMac: navigator.appVersion.indexOf('Mac') > -1, isMSIE: isMSIE, isEdge: 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: browserVersion, jqueryVersion: parseFloat($$1.fn.jquery), isSupportAmd: isSupportAmd, isSupportTouch: isSupportTouch, hasCodeMirror: hasCodeMirror, isFontInstalled: isFontInstalled, isW3CRangeSupport: !!document.createRange, inputEventName: inputEventName }; var NBSP_CHAR = String.fromCharCode(160); var 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 && $$1(node).hasClass('note-editable'); } /* * @method isControlSizing * * returns whether node is `note-control-sizing` or not. * * @param {Node} node * @return {Boolean} / function isControlSizing(node) { return node && $$1(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/.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()); } var isPre = makePredByNodeName('PRE'); var isLi = makePredByNodeName('LI'); function isPurePara(node) { return isPara(node) && !isLi(node); } var isTable = makePredByNodeName('TABLE'); var isData = makePredByNodeName('DATA'); function 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()); } var isHr = makePredByNodeName('HR'); function isCell(node) { return node && /^TD\|^TH/.test(node.nodeName.toUpperCase()); } var isBlockquote = makePredByNodeName('BLOCKQUOTE'); function isBodyContainer(node) { return isCell(node) \|\| isBlockquote(node) \|\| isEditable(node); } var isAnchor = makePredByNodeName('A'); function isParaInline(node) { return isInline(node) && !!ancestor(node, isPara); } function isBodyInline(node) { return isInline(node) && !ancestor(node, isPara); } var 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; var 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 / var 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 node is empty or not. * * @param {Node} node * @return {Boolean} / function isEmpty(node) { var 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 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; var ancestors = []; ancestor(node, function (el) { if (!isEditable(el)) { ancestors.push(el); } return pred(el); }); return ancestors; } /* * find farthest ancestor predicate hit / function lastAncestor(node, pred) { var 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) { var ancestors = listAncestor(nodeA); for (var n = nodeB; n; n = n.parentNode) { if ($$1.inArray(n, ancestors) > -1) { return n; } } return null; // difference document area } /* * listing all previous siblings (until predicate hit). * * @param {Node} node * @param {Function} [optional] pred - predicate function / function listPrev(node, pred) { pred = pred \|\| func.fail; var nodes = []; while (node) { if (pred(node)) { break; } nodes.push(node); node = node.previousSibling; } return nodes; } /* * listing next siblings (until predicate hit). * * @param {Node} node * @param {Function} [pred] - predicate function / function listNext(node, pred) { pred = pred \|\| func.fail; var nodes = []; while (node) { if (pred(node)) { break; } nodes.push(node); node = node.nextSibling; } return nodes; } /* * listing descendant nodes * * @param {Node} node * @param {Function} [pred] - predicate function / function listDescendant(node, pred) { var descendants = []; pred = pred \|\| func.ok; // start DFS(depth first search) with node (function fnWalk(current) { if (node !== current && pred(current)) { descendants.push(current); } for (var idx = 0, len = current.childNodes.length; idx < len; idx++) { fnWalk(current.childNodes[idx]); } })(node); return descendants; } /* * wrap node with new tag. * * @param {Node} node * @param {Node} tagName of wrapper * @return {Node} - wrapper / function wrap(node, wrapperName) { var parent = node.parentNode; var wrapper = $$1('<' + 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) { var next = preceding.nextSibling; var 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) { $$1.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 (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 (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 position(node) { var 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) { var node; var offset; if (point.offset === 0) { if (isEditable(point.node)) { return null; } node = point.node.parentNode; offset = 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 nextPoint(point, isSkipInnerOffset) { var node, offset; if (nodeLength(point.node) === point.offset) { if (isEditable(point.node)) { return null; } node = point.node.parentNode; offset = 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) \|\| isEmpty(point.node)) { return true; } var leftNode = point.node.childNodes[point.offset - 1]; var 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 = 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; } var 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) { var point = startPoint; while (point) { handler(point); if (isSamePoint(point, endPoint)) { break; } var isSkipOffset = isSkipInnerOffset && startPoint.node !== point.node && endPoint.node !== point.node; point = nextPoint(point, isSkipOffset); } } /* * @method makeOffsetPath * * return offsetPath(array of offset) from ancestor * * @param {Node} ancestor - ancestor node * @param {Node} node / function makeOffsetPath(ancestor, node) { var ancestors = listAncestor(node, func.eq(ancestor)); return ancestors.map(position).reverse(); } /* * @method fromOffsetPath * * return element from offsetPath(array of offset) * * @param {Node} ancestor - ancestor node * @param {array} offsets - offsetPath / function fromOffsetPath(ancestor, offsets) { var current = ancestor; for (var 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 * @return {Node} right node of boundaryPoint / function splitNode(point, options) { var isSkipPaddingBlankHTML = options && options.isSkipPaddingBlankHTML; var isNotSplitEdgePoint = options && options.isNotSplitEdgePoint; // 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 { var childNode = point.node.childNodes[point.offset]; var clone = insertAfter(point.node.cloneNode(false), point.node); appendChildNodes(clone, listNext(childNode)); if (!isSkipPaddingBlankHTML) { paddingBlankHTML(point.node); paddingBlankHTML(clone); } 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>] var 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 ? 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 var pred = isInline ? isPara : isBodyContainer; var ancestors = listAncestor(point.node, pred); var topAncestor = lists.last(ancestors) \|\| point.node; var 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 var 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); } var parent = node.parentNode; if (!isRemoveChild) { var nodes = []; for (var i = 0, len = node.childNodes.length; i < len; i++) { nodes.push(node.childNodes[i]); } for (var 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; } var 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; } var 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; } var isTextarea = makePredByNodeName('TEXTAREA'); /* * @param {jQuery} $node * @param {Boolean} [stripLinebreaks] - default: false / function value($node, stripLinebreaks) { var 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 html($node, isNewlineOnBlock) { var markup = value($node); if (isNewlineOnBlock) { var regexTag = /<(\/?)(\b(?!!)[^>\s])(.?)(\s\/?>)/g; markup = markup.replace(regexTag, function (match, endSlash, name) { name = name.toUpperCase(); var isEndOfInlineContainer = /^DIV\|^TD\|^TH\|^P\|^LI\|^H[1-7]/.test(name) && !!endSlash; var isBlockNode = /^BLOCKQUOTE\|^TABLE\|^TBODY\|^TR\|^HR\|^UL\|^OL/.test(name); return match + ((isEndOfInlineContainer \|\| isBlockNode) ? '\n' : ''); }); markup = $$1.trim(markup); } return markup; } function posFromPlaceholder(placeholder) { var $placeholder = $$1(placeholder); var pos = $placeholder.offset(); var 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'); } var dom = { /* @property {String} NBSP_CHAR / NBSP_CHAR: NBSP_CHAR, /* @property {String} ZERO_WIDTH_NBSP_CHAR / ZERO_WIDTH_NBSP_CHAR: ZERO_WIDTH_NBSP_CHAR, /* @property {String} blank / blank: blankHTML, /* @property {String} emptyPara / emptyPara: "<p>" + blankHTML + "</p>", makePredByNodeName: makePredByNodeName, isEditable: isEditable, isControlSizing: isControlSizing, isText: isText, isElement: isElement, isVoid: isVoid, isPara: isPara, isPurePara: isPurePara, isHeading: isHeading, isInline: isInline, isBlock: func.not(isInline), isBodyInline: isBodyInline, isBody: isBody, isParaInline: isParaInline, isPre: isPre, isList: isList, isTable: isTable, isData: isData, isCell: isCell, isBlockquote: isBlockquote, isBodyContainer: isBodyContainer, isAnchor: isAnchor, isDiv: makePredByNodeName('DIV'), isLi: isLi, isBR: makePredByNodeName('BR'), isSpan: makePredByNodeName('SPAN'), isB: makePredByNodeName('B'), isU: makePredByNodeName('U'), isS: makePredByNodeName('S'), isI: makePredByNodeName('I'), isImg: makePredByNodeName('IMG'), isTextarea: isTextarea, isEmpty: isEmpty, isEmptyAnchor: func.and(isAnchor, isEmpty), isClosestSibling: isClosestSibling, withClosestSiblings: withClosestSiblings, nodeLength: nodeLength, isLeftEdgePoint: isLeftEdgePoint, isRightEdgePoint: isRightEdgePoint, isEdgePoint: isEdgePoint, isLeftEdgeOf: isLeftEdgeOf, isRightEdgeOf: isRightEdgeOf, isLeftEdgePointOf: isLeftEdgePointOf, isRightEdgePointOf: isRightEdgePointOf, prevPoint: prevPoint, nextPoint: nextPoint, isSamePoint: isSamePoint, isVisiblePoint: isVisiblePoint, prevPointUntil: prevPointUntil, nextPointUntil: nextPointUntil, isCharPoint: isCharPoint, walkPoint: walkPoint, ancestor: ancestor, singleChildAncestor: singleChildAncestor, listAncestor: listAncestor, lastAncestor: lastAncestor, listNext: listNext, listPrev: listPrev, listDescendant: listDescendant, commonAncestor: commonAncestor, wrap: wrap, insertAfter: insertAfter, appendChildNodes: appendChildNodes, position: position, hasChildren: hasChildren, makeOffsetPath: makeOffsetPath, fromOffsetPath: fromOffsetPath, splitTree: splitTree, splitPoint: splitPoint, create: create, createText: createText, remove: remove, removeWhile: removeWhile, replace: replace, html: html, value: value, posFromPlaceholder: posFromPlaceholder, attachEvents: attachEvents, detachEvents: detachEvents, isCustomStyleTag: isCustomStyleTag }; $$1.summernote = $$1.summernote \|\| { lang: {} }; $$1.extend($$1.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', floatLeft: 'Float Left', floatRight: 'Float Right', floatNone: 'Float None', 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' }, 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' } } }); var 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 / var key = { /* * @method isEdit * * @param {Number} keyCode * @return {Boolean} / isEdit: function (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: function (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 }; /* * 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) { var container = textRange.parentElement(); var offset; var tester = document.body.createTextRange(); var prevContainer; var 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])) { var textRangeStart = document.body.createTextRange(); var curTextNode = null; textRangeStart.moveToElementText(prevContainer \|\| container); textRangeStart.collapse(!prevContainer); curTextNode = prevContainer ? prevContainer.nextSibling : container.firstChild; var pointTester = textRange.duplicate(); pointTester.setEndPoint('StartToStart', textRangeStart); var 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 var 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) { var textRangeInfo = function (container, offset) { var node, isCollapseToStart; if (dom.isText(container)) { var prevTextNodes = dom.listPrev(container, func.not(dom.isText)); var 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 }; }; var textRange = document.body.createTextRange(); var 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 / var WrappedRange = /* @class / (function () { function WrappedRange(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 WrappedRange.prototype.nativeRange = function () { if (env.isW3CRangeSupport) { var w3cRange = document.createRange(); w3cRange.setStart(this.sc, this.so); w3cRange.setEnd(this.ec, this.eo); return w3cRange; } else { var textRange = pointToTextRange({ node: this.sc, offset: this.so }); textRange.setEndPoint('EndToEnd', pointToTextRange({ node: this.ec, offset: this.eo })); return textRange; } }; WrappedRange.prototype.getPoints = function () { return { sc: this.sc, so: this.so, ec: this.ec, eo: this.eo }; }; WrappedRange.prototype.getStartPoint = function () { return { node: this.sc, offset: this.so }; }; WrappedRange.prototype.getEndPoint = function () { return { node: this.ec, offset: this.eo }; }; /* * select update visible range / WrappedRange.prototype.select = function () { var nativeRng = this.nativeRange(); if (env.isW3CRangeSupport) { var 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} / WrappedRange.prototype.scrollIntoView = function (container) { var height = $$1(container).height(); if (container.scrollTop + height < this.sc.offsetTop) { container.scrollTop += Math.abs(container.scrollTop + height - this.sc.offsetTop); } return this; }; /* * @return {WrappedRange} / WrappedRange.prototype.normalize = function () { /* * @param {BoundaryPoint} point * @param {Boolean} isLeftToRight * @return {BoundaryPoint} / var getVisiblePoint = function (point, isLeftToRight) { if ((dom.isVisiblePoint(point) && !dom.isEdgePoint(point)) \|\| (dom.isVisiblePoint(point) && dom.isRightEdgePoint(point) && !isLeftToRight) \|\| (dom.isVisiblePoint(point) && dom.isLeftEdgePoint(point) && isLeftToRight) \|\| (dom.isVisiblePoint(point) && dom.isBlock(point.node) && dom.isEmpty(point.node))) { return point; } // point on block's edge var 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; } var nextPoint = isLeftToRight ? dom.nextPointUntil(dom.nextPoint(point), dom.isVisiblePoint) : dom.prevPointUntil(dom.prevPoint(point), dom.isVisiblePoint); return nextPoint \|\| point; }; var endPoint = getVisiblePoint(this.getEndPoint(), false); var startPoint = this.isCollapsed() ? endPoint : getVisiblePoint(this.getStartPoint(), true); return new 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[]} / WrappedRange.prototype.nodes = function (pred, options) { pred = pred \|\| func.ok; var includeAncestor = options && options.includeAncestor; var fullyContains = options && options.fullyContains; // TODO compare points and sort var startPoint = this.getStartPoint(); var endPoint = this.getEndPoint(); var nodes = []; var leftEdgeNodes = []; dom.walkPoint(startPoint, endPoint, function (point) { if (dom.isEditable(point.node)) { return; } var 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 / WrappedRange.prototype.commonAncestor = function () { return dom.commonAncestor(this.sc, this.ec); }; /* * returns expanded range by pred * * @param {Function} pred - predicate function * @return {WrappedRange} / WrappedRange.prototype.expand = function (pred) { var startAncestor = dom.ancestor(this.sc, pred); var endAncestor = dom.ancestor(this.ec, pred); if (!startAncestor && !endAncestor) { return new WrappedRange(this.sc, this.so, this.ec, this.eo); } var boundaryPoints = this.getPoints(); if (startAncestor) { boundaryPoints.sc = startAncestor; boundaryPoints.so = 0; } if (endAncestor) { boundaryPoints.ec = endAncestor; boundaryPoints.eo = dom.nodeLength(endAncestor); } return new WrappedRange(boundaryPoints.sc, boundaryPoints.so, boundaryPoints.ec, boundaryPoints.eo); }; /* * @param {Boolean} isCollapseToStart * @return {WrappedRange} / WrappedRange.prototype.collapse = function (isCollapseToStart) { if (isCollapseToStart) { return new WrappedRange(this.sc, this.so, this.sc, this.so); } else { return new WrappedRange(this.ec, this.eo, this.ec, this.eo); } }; /* * splitText on range / WrappedRange.prototype.splitText = function () { var isSameContainer = this.sc === this.ec; var 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 WrappedRange(boundaryPoints.sc, boundaryPoints.so, boundaryPoints.ec, boundaryPoints.eo); }; /* * delete contents on range * @return {WrappedRange} / WrappedRange.prototype.deleteContents = function () { if (this.isCollapsed()) { return this; } var rng = this.splitText(); var nodes = rng.nodes(null, { fullyContains: true }); // find new cursor point var point = dom.prevPointUntil(rng.getStartPoint(), function (point) { return !lists.contains(nodes, point.node); }); var emptyParents = []; $$1.each(nodes, function (idx, node) { // find empty parents var parent = node.parentNode; if (point.node !== parent && dom.nodeLength(parent) === 1) { emptyParents.push(parent); } dom.remove(node, false); }); // remove empty parents $$1.each(emptyParents, function (idx, node) { dom.remove(node, false); }); return new WrappedRange(point.node, point.offset, point.node, point.offset).normalize(); }; /* * makeIsOn: return isOn(pred) function / WrappedRange.prototype.makeIsOn = function (pred) { return function () { var ancestor = dom.ancestor(this.sc, pred); return !!ancestor && (ancestor === dom.ancestor(this.ec, pred)); }; }; /* * @param {Function} pred * @return {Boolean} / WrappedRange.prototype.isLeftEdgeOf = function (pred) { if (!dom.isLeftEdgePoint(this.getStartPoint())) { return false; } var node = dom.ancestor(this.sc, pred); return node && dom.isLeftEdgeOf(this.sc, node); }; /* * returns whether range was collapsed or not / WrappedRange.prototype.isCollapsed = function () { return this.sc === this.ec && this.so === this.eo; }; /* * wrap inline nodes which children of body with paragraph * * @return {WrappedRange} / WrappedRange.prototype.wrapBodyInlineWithPara = function () { if (dom.isBodyContainer(this.sc) && dom.isEmpty(this.sc)) { this.sc.innerHTML = dom.emptyPara; return new 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> / var rng = this.normalize(); if (dom.isParaInline(this.sc) \|\| dom.isPara(this.sc)) { return rng; } // find inline top ancestor var topAncestor; if (dom.isInline(rng.sc)) { var 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 var inlineSiblings = dom.listPrev(topAncestor, dom.isParaInline).reverse(); inlineSiblings = inlineSiblings.concat(dom.listNext(topAncestor.nextSibling, dom.isParaInline)); // wrap with paragraph if (inlineSiblings.length) { var 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} / WrappedRange.prototype.insertNode = function (node) { var rng = this.wrapBodyInlineWithPara().deleteContents(); var 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 / WrappedRange.prototype.pasteHTML = function (markup) { var contentsContainer = $$1('<div></div>').html(markup)[0]; var childNodes = lists.from(contentsContainer.childNodes); var rng = this.wrapBodyInlineWithPara().deleteContents(); return childNodes.reverse().map(function (childNode) { return rng.insertNode(childNode); }).reverse(); }; /* * returns text in range * * @return {String} / WrappedRange.prototype.toString = function () { var 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} / WrappedRange.prototype.getWordRange = function (findAfter) { var endPoint = this.getEndPoint(); if (!dom.isCharPoint(endPoint)) { return this; } var startPoint = dom.prevPointUntil(endPoint, function (point) { return !dom.isCharPoint(point); }); if (findAfter) { endPoint = dom.nextPointUntil(endPoint, function (point) { return !dom.isCharPoint(point); }); } return new WrappedRange(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset); }; /* * create offsetPath bookmark * * @param {Node} editable / WrappedRange.prototype.bookmark = function (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 / WrappedRange.prototype.paraBookmark = function (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[]} / WrappedRange.prototype.getClientRects = function () { var nativeRng = this.nativeRange(); return nativeRng.getClientRects(); }; return WrappedRange; }()); /* * 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 / 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 WrappedRange(sc, so, ec, eo); } else if (arguments.length === 2) { ec = sc; eo = so; return new WrappedRange(sc, so, ec, eo); } else { var 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 () { var sc, so, ec, eo; if (env.isW3CRangeSupport) { var 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; } var nativeRng = selection.getRangeAt(0); sc = nativeRng.startContainer; so = nativeRng.startOffset; ec = nativeRng.endContainer; eo = nativeRng.endOffset; } else { var textRange = document.selection.createRange(); var textRangeEnd = textRange.duplicate(); textRangeEnd.collapse(false); var textRangeStart = textRange; textRangeStart.collapse(true); var startPoint = textRangeToPoint(textRangeStart, true); var 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 WrappedRange(sc, so, ec, eo); }, /* * @method * * create WrappedRange from node * * @param {Node} node * @return {WrappedRange} / createFromNode: function (node) { var sc = node; var so = 0; var ec = node; var 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) { var sc = dom.fromOffsetPath(editable, bookmark.s.path); var so = bookmark.s.offset; var ec = dom.fromOffsetPath(editable, bookmark.e.path); var eo = bookmark.e.offset; return new WrappedRange(sc, so, ec, eo); }, /* * @method * * create WrappedRange from paraBookmark * * @param {Object} bookmark * @param {Node[]} paras * @return {WrappedRange} / createFromParaBookmark: function (bookmark, paras) { var so = bookmark.s.offset; var eo = bookmark.e.offset; var sc = dom.fromOffsetPath(lists.head(paras), bookmark.s.path); var ec = dom.fromOffsetPath(lists.last(paras), bookmark.e.path); return new WrappedRange(sc, so, ec, eo); } }; /* * @method readFileAsDataURL * * read contents of file as representing URL * * @param {File} file * @return {Promise} - then: dataUrl / function readFileAsDataURL(file) { return $$1.Deferred(function (deferred) { $$1.extend(new FileReader(), { onload: function (e) { var dataURL = e.target.result; deferred.resolve(dataURL); }, onerror: function (err) { deferred.reject(err); } }).readAsDataURL(file); }).promise(); } /* * @method createImage * * create `<image>` from url string * * @param {String} url * @return {Promise} - then: $image / function createImage(url) { return $$1.Deferred(function (deferred) { var $img = $$1('<img>'); $img.one('load', function () { $img.off('error abort'); deferred.resolve($img); }).one('error abort', function () { $img.off('load').detach(); deferred.reject($img); }).css({ display: 'none' }).appendTo(document.body).attr('src', url); }).promise(); } var History = /* @class / (function () { function History($editable) { this.stack = []; this.stackOffset = -1; this.$editable = $editable; this.editable = $editable[0]; } History.prototype.makeSnapshot = function () { var rng = range.create(this.editable); var emptyBookmark = { s: { path: [], offset: 0 }, e: { path: [], offset: 0 } }; return { contents: this.$editable.html(), bookmark: (rng ? rng.bookmark(this.editable) : emptyBookmark) }; }; History.prototype.applySnapshot = function (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. / History.prototype.rewind = function () { // 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 reset * Resets the history stack completely; reverting to an empty editor. / History.prototype.reset = function () { // 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 / History.prototype.undo = function () { // 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 / History.prototype.redo = function () { if (this.stack.length - 1 > this.stackOffset) { this.stackOffset++; this.applySnapshot(this.stack[this.stackOffset]); } }; /* * recorded undo / History.prototype.recordUndo = function () { 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()); }; return History; }()); var Style = /* @class / (function () { function 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} / Style.prototype.jQueryCSS = function ($obj, propertyNames) { if (env.jqueryVersion < 1.9) { var result_1 = {}; $$1.each(propertyNames, function (idx, propertyName) { result_1[propertyName] = $obj.css(propertyName); }); return result_1; } return $obj.css(propertyNames); }; /* * returns style object from node * * @param {jQuery} $node * @return {Object} / Style.prototype.fromNode = function ($node) { var properties = ['font-family', 'font-size', 'text-align', 'list-style-type', 'line-height']; var styleInfo = this.jQueryCSS($node, properties) \|\| {}; styleInfo['font-size'] = parseInt(styleInfo['font-size'], 10); return styleInfo; }; /* * paragraph level style * * @param {WrappedRange} rng * @param {Object} styleInfo / Style.prototype.stylePara = function (rng, styleInfo) { $$1.each(rng.nodes(dom.isPara, { includeAncestor: true }), function (idx, para) { $$1(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[]} / Style.prototype.styleNodes = function (rng, options) { rng = rng.splitText(); var nodeName = (options && options.nodeName) \|\| 'SPAN'; var expandClosestSibling = !!(options && options.expandClosestSibling); var onlyPartialContains = !!(options && options.onlyPartialContains); if (rng.isCollapsed()) { return [rng.insertNode(dom.create(nodeName))]; } var pred = dom.makePredByNodeName(nodeName); var nodes = rng.nodes(dom.isText, { fullyContains: true }).map(function (text) { return dom.singleChildAncestor(text, pred) \|\| dom.wrap(text, nodeName); }); if (expandClosestSibling) { if (onlyPartialContains) { var nodesInRange_1 = rng.nodes(); // compose with partial contains predication pred = func.and(pred, function (node) { return lists.contains(nodesInRange_1, node); }); } return nodes.map(function (node) { var siblings = dom.withClosestSiblings(node, pred); var head = lists.head(siblings); var tails = lists.tail(siblings); $$1.each(tails, function (idx, elem) { dom.appendChildNodes(head, elem.childNodes); dom.remove(elem); }); return lists.head(siblings); }); } else { return nodes; } }; /* * get current style on cursor * * @param {WrappedRange} rng * @return {Object} - object contains style properties. / Style.prototype.current = function (rng) { var $cont = $$1(!dom.isElement(rng.sc) ? rng.sc.parentNode : rng.sc); var styleInfo = this.fromNode($cont); // document.queryCommandState for toggle state // [workaround] prevent Firefox nsresult: "0x80004005 (NS_ERROR_FAILURE)" try { styleInfo = $$1.extend(styleInfo, { 'font-bold': document.queryCommandState('bold') ? 'bold' : 'normal', 'font-italic': document.queryCommandState('italic') ? 'italic' : 'normal', 'font-underline': document.queryCommandState('underline') ? 'underline' : 'normal', 'font-subscript': document.queryCommandState('subscript') ? 'subscript' : 'normal', 'font-superscript': document.queryCommandState('superscript') ? 'superscript' : 'normal', 'font-strikethrough': document.queryCommandState('strikethrough') ? 'strikethrough' : 'normal', 'font-family': document.queryCommandValue('fontname') \|\| styleInfo['font-family'] }); } catch (e) { } // list-style-type to list-style(unordered, ordered) if (!rng.isOnList()) { styleInfo['list-style'] = 'none'; } else { var orderedTypes = ['circle', 'disc', 'disc-leading-zero', 'square']; var isUnordered = $$1.inArray(styleInfo['list-style-type'], orderedTypes) > -1; styleInfo['list-style'] = isUnordered ? 'unordered' : 'ordered'; } var para = dom.ancestor(rng.sc, dom.isPara); if (para && para.style['line-height']) { styleInfo['line-height'] = para.style.lineHeight; } else { var 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; }; return Style; }()); var Bullet = /* @class / (function () { function Bullet() { } /* * toggle ordered list / Bullet.prototype.insertOrderedList = function (editable) { this.toggleList('OL', editable); }; /* * toggle unordered list / Bullet.prototype.insertUnorderedList = function (editable) { this.toggleList('UL', editable); }; /* * indent / Bullet.prototype.indent = function (editable) { var _this = this; var rng = range.create(editable).wrapBodyInlineWithPara(); var paras = rng.nodes(dom.isPara, { includeAncestor: true }); var clustereds = lists.clusterBy(paras, func.peq2('parentNode')); $$1.each(clustereds, function (idx, paras) { var head = lists.head(paras); if (dom.isLi(head)) { _this.wrapList(paras, head.parentNode.nodeName); } else { $$1.each(paras, function (idx, para) { $$1(para).css('marginLeft', function (idx, val) { return (parseInt(val, 10) \|\| 0) + 25; }); }); } }); rng.select(); }; /* * outdent / Bullet.prototype.outdent = function (editable) { var _this = this; var rng = range.create(editable).wrapBodyInlineWithPara(); var paras = rng.nodes(dom.isPara, { includeAncestor: true }); var clustereds = lists.clusterBy(paras, func.peq2('parentNode')); $$1.each(clustereds, function (idx, paras) { var head = lists.head(paras); if (dom.isLi(head)) { _this.releaseList([paras]); } else { $$1.each(paras, function (idx, para) { $$1(para).css('marginLeft', function (idx, val) { val = (parseInt(val, 10) \|\| 0); return val > 25 ? val - 25 : ''; }); }); } }); rng.select(); }; /* * toggle list * * @param {String} listName - OL or UL / Bullet.prototype.toggleList = function (listName, editable) { var _this = this; var rng = range.create(editable).wrapBodyInlineWithPara(); var paras = rng.nodes(dom.isPara, { includeAncestor: true }); var bookmark = rng.paraBookmark(paras); var clustereds = lists.clusterBy(paras, func.peq2('parentNode')); // paragraph to list if (lists.find(paras, dom.isPurePara)) { var wrappedParas_1 = []; $$1.each(clustereds, function (idx, paras) { wrappedParas_1 = wrappedParas_1.concat(_this.wrapList(paras, listName)); }); paras = wrappedParas_1; // list to paragraph or change list style } else { var diffLists = rng.nodes(dom.isList, { includeAncestor: true }).filter(function (listNode) { return !$$1.nodeName(listNode, listName); }); if (diffLists.length) { $$1.each(diffLists, function (idx, listNode) { dom.replace(listNode, listName); }); } else { paras = this.releaseList(clustereds, true); } } range.createFromParaBookmark(bookmark, paras).select(); }; /* * @param {Node[]} paras * @param {String} listName * @return {Node[]} / Bullet.prototype.wrapList = function (paras, listName) { var head = lists.head(paras); var last = lists.last(paras); var prevList = dom.isList(head.previousSibling) && head.previousSibling; var nextList = dom.isList(last.nextSibling) && last.nextSibling; var listNode = prevList \|\| dom.insertAfter(dom.create(listName \|\| 'UL'), last); // P to LI paras = paras.map(function (para) { return dom.isPurePara(para) ? dom.replace(para, 'LI') : para; }); // append to list(<ul>, <ol>) dom.appendChildNodes(listNode, paras); if (nextList) { dom.appendChildNodes(listNode, lists.from(nextList.childNodes)); dom.remove(nextList); } return paras; }; /* * @method releaseList * * @param {Array[]} clustereds * @param {Boolean} isEscapseToBody * @return {Node[]} / Bullet.prototype.releaseList = function (clustereds, isEscapseToBody) { var releasedParas = []; $$1.each(clustereds, function (idx, paras) { var head = lists.head(paras); var last = lists.last(paras); var headList = isEscapseToBody ? dom.lastAncestor(head, dom.isList) : head.parentNode; var lastList = headList.childNodes.length > 1 ? dom.splitTree(headList, { node: last.parentNode, offset: dom.position(last) + 1 }, { isSkipPaddingBlankHTML: true }) : null; var 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(function (para) { return dom.replace(para, 'P'); }); } $$1.each(lists.from(paras).reverse(), function (idx, para) { dom.insertAfter(para, headList); }); // remove empty lists var rootLists = lists.compact([headList, middleList, lastList]); $$1.each(rootLists, function (idx, rootList) { var listNodes = [rootList].concat(dom.listDescendant(rootList, dom.isList)); $$1.each(listNodes.reverse(), function (idx, listNode) { if (!dom.nodeLength(listNode)) { dom.remove(listNode, true); } }); }); releasedParas = releasedParas.concat(paras); }); return releasedParas; }; return Bullet; }()); /* * @class editing.Typing * * Typing * / var Typing = /* @class / (function () { function Typing() { // a Bullet instance to toggle lists off this.bullet = new Bullet(); } /* * insert tab * * @param {WrappedRange} rng * @param {Number} tabsize / Typing.prototype.insertTab = function (rng, tabsize) { var tab = dom.createText(new Array(tabsize + 1).join(dom.NBSP_CHAR)); rng = rng.deleteContents(); rng.insertNode(tab, true); rng = range.create(tab, tabsize); rng.select(); }; /* * insert paragraph / Typing.prototype.insertParagraph = function (editable) { var rng = range.create(editable); // deleteContents on range. rng = rng.deleteContents(); // Wrap range if it needs to be wrapped by paragraph rng = rng.wrapBodyInlineWithPara(); // finding paragraph var splitRoot = dom.ancestor(rng.sc, dom.isPara); var nextPara; // on paragraph: split paragraph if (splitRoot) { // if it is an empty line with li if (dom.isEmpty(splitRoot) && dom.isLi(splitRoot)) { // toogle UL/OL and escape this.bullet.toggleList(splitRoot.parentNode.nodeName); return; // if it is an empty line with para on blockquote } else if (dom.isEmpty(splitRoot) && dom.isPara(splitRoot) && dom.isBlockquote(splitRoot.parentNode)) { // escape blockquote dom.insertAfter(splitRoot, splitRoot.parentNode); nextPara = splitRoot; // if new line has content (not a line break) } else { nextPara = dom.splitTree(splitRoot, rng.getStartPoint()); var emptyAnchors = dom.listDescendant(splitRoot, dom.isEmptyAnchor); emptyAnchors = emptyAnchors.concat(dom.listDescendant(nextPara, dom.isEmptyAnchor)); $$1.each(emptyAnchors, function (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 { var next = rng.sc.childNodes[rng.so]; nextPara = $$1(dom.emptyPara)[0]; if (next) { rng.sc.insertBefore(nextPara, next); } else { rng.sc.appendChild(nextPara); } } range.create(nextPara, 0).normalize().select().scrollIntoView(editable); }; return Typing; }()); /* * @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. / var TableResultAction = function (startPoint, where, action, domTable) { var _startPoint = { 'colPos': 0, 'rowPos': 0 }; var _virtualTable = []; var _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) { var 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; } var 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) { var cellIndex = recoverCellIndex(row.rowIndex, cell.cellIndex); var cellHasColspan = (cell.colSpan > 1); var cellHasRowspan = (cell.rowSpan > 1); var isThisSelectedCell = (row.rowIndex === _startPoint.rowPos && cell.cellIndex === _startPoint.colPos); setVirtualTablePosition(row.rowIndex, cellIndex, row, cell, cellHasRowspan, cellHasColspan, false); // Add span rows to virtual Table. var rowspanNumber = cell.attributes.rowSpan ? parseInt(cell.attributes.rowSpan.value, 10) : 0; if (rowspanNumber > 1) { for (var rp = 1; rp < rowspanNumber; rp++) { var rowspanIndex = row.rowIndex + rp; adjustStartPoint(rowspanIndex, cellIndex, cell, isThisSelectedCell); setVirtualTablePosition(rowspanIndex, cellIndex, row, cell, true, cellHasColspan, true); } } // Add span cols to virtual table. var colspanNumber = cell.attributes.colSpan ? parseInt(cell.attributes.colSpan.value, 10) : 0; if (colspanNumber > 1) { for (var cp = 1; cp < colspanNumber; cp++) { var 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() { var rows = domTable.rows; for (var rowIndex = 0; rowIndex < rows.length; rowIndex++) { var cells = rows[rowIndex].cells; for (var 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 () { var fixedRow = (where === TableResultAction.where.Row) ? _startPoint.rowPos : -1; var fixedCol = (where === TableResultAction.where.Column) ? _startPoint.colPos : -1; var actualPosition = 0; var canContinue = true; while (canContinue) { var rowPosition = (fixedRow >= 0) ? fixedRow : actualPosition; var colPosition = (fixedCol >= 0) ? fixedCol : actualPosition; var row = _virtualTable[rowPosition]; if (!row) { canContinue = false; return _actionCellList; } var cell = row[colPosition]; if (!cell) { canContinue = false; return _actionCellList; } // Define action to be applied in this cell var 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 * / var Table = /* @class / (function () { function Table() { } /* * handle tab key * * @param {WrappedRange} rng * @param {Boolean} isShift / Table.prototype.tab = function (rng, isShift) { var cell = dom.ancestor(rng.commonAncestor(), dom.isCell); var table = dom.ancestor(cell, dom.isTable); var cells = dom.listDescendant(table, dom.isCell); var 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} / Table.prototype.addRow = function (rng, position) { var cell = dom.ancestor(rng.commonAncestor(), dom.isCell); var currentTr = $$1(cell).closest('tr'); var trAttributes = this.recoverAttributes(currentTr); var html = $$1('<tr' + trAttributes + '></tr>'); var vTable = new TableResultAction(cell, TableResultAction.where.Row, TableResultAction.requestAction.Add, $$1(currentTr).closest('table')[0]); var actions = vTable.getActionList(); for (var idCell = 0; idCell < actions.length; idCell++) { var currentCell = actions[idCell]; var 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') { var baseCellTr = currentCell.baseCell.parent; var isTopFromRowSpan = (!baseCellTr ? 0 : currentCell.baseCell.closest('tr').rowIndex) <= currentTr[0].rowIndex; if (isTopFromRowSpan) { var newTd = $$1('<div></div>').append($$1('<td' + tdAttributes + '>' + dom.blank + '</td>').removeAttr('rowspan')).html(); html.append(newTd); break; } } var rowspanNumber = parseInt(currentCell.baseCell.rowSpan, 10); rowspanNumber++; currentCell.baseCell.setAttribute('rowSpan', rowspanNumber); break; } } if (position === 'top') { currentTr.before(html); } else { var cellHasRowspan = (cell.rowSpan > 1); if (cellHasRowspan) { var lastTrIndex = currentTr[0].rowIndex + (cell.rowSpan - 2); $$1($$1(currentTr).parent().find('tr')[lastTrIndex]).after($$1(html)); return; } currentTr.after(html); } }; /* * Add a new col * * @param {WrappedRange} rng * @param {String} position (left/right) * @return {Node} / Table.prototype.addCol = function (rng, position) { var cell = dom.ancestor(rng.commonAncestor(), dom.isCell); var row = $$1(cell).closest('tr'); var rowsGroup = $$1(row).siblings(); rowsGroup.push(row); var vTable = new TableResultAction(cell, TableResultAction.where.Column, TableResultAction.requestAction.Add, $$1(row).closest('table')[0]); var actions = vTable.getActionList(); for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) { var currentCell = actions[actionIndex]; var tdAttributes = this.recoverAttributes(currentCell.baseCell); switch (currentCell.action) { case TableResultAction.resultAction.AddCell: if (position === 'right') { $$1(currentCell.baseCell).after('<td' + tdAttributes + '>' + dom.blank + '</td>'); } else { $$1(currentCell.baseCell).before('<td' + tdAttributes + '>' + dom.blank + '</td>'); } break; case TableResultAction.resultAction.SumSpanCount: if (position === 'right') { var colspanNumber = parseInt(currentCell.baseCell.colSpan, 10); colspanNumber++; currentCell.baseCell.setAttribute('colSpan', colspanNumber); } else { $$1(currentCell.baseCell).before('<td' + tdAttributes + '>' + dom.blank + '</td>'); } break; } } }; / * Copy attributes from element. * * @param {object} Element to recover attributes. * @return {string} Copied string elements. / Table.prototype.recoverAttributes = function (el) { var resultStr = ''; if (!el) { return resultStr; } var attrList = el.attributes \|\| []; for (var i = 0; i < attrList.length; i++) { if (attrList[i].name.toLowerCase() === 'id') { continue; } if (attrList[i].specified) { resultStr += ' ' + attrList[i].name + '=\'' + attrList[i].value + '\''; } } return resultStr; }; /* * Delete current row * * @param {WrappedRange} rng * @return {Node} / Table.prototype.deleteRow = function (rng) { var cell = dom.ancestor(rng.commonAncestor(), dom.isCell); var row = $$1(cell).closest('tr'); var cellPos = row.children('td, th').index($$1(cell)); var rowPos = row[0].rowIndex; var vTable = new TableResultAction(cell, TableResultAction.where.Row, TableResultAction.requestAction.Delete, $$1(row).closest('table')[0]); var actions = vTable.getActionList(); for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) { if (!actions[actionIndex]) { continue; } var baseCell = actions[actionIndex].baseCell; var virtualPosition = actions[actionIndex].virtualTable; var hasRowspan = (baseCell.rowSpan && baseCell.rowSpan > 1); var rowspanNumber = (hasRowspan) ? parseInt(baseCell.rowSpan, 10) : 0; switch (actions[actionIndex].action) { case TableResultAction.resultAction.Ignore: continue; case TableResultAction.resultAction.AddCell: var nextRow = row.next('tr')[0]; if (!nextRow) { continue; } var 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} / Table.prototype.deleteCol = function (rng) { var cell = dom.ancestor(rng.commonAncestor(), dom.isCell); var row = $$1(cell).closest('tr'); var cellPos = row.children('td, th').index($$1(cell)); var vTable = new TableResultAction(cell, TableResultAction.where.Column, TableResultAction.requestAction.Delete, $$1(row).closest('table')[0]); var actions = vTable.getActionList(); for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) { if (!actions[actionIndex]) { continue; } switch (actions[actionIndex].action) { case TableResultAction.resultAction.Ignore: continue; case TableResultAction.resultAction.SubtractSpanCount: var baseCell = actions[actionIndex].baseCell; var hasColspan = (baseCell.colSpan && baseCell.colSpan > 1); if (hasColspan) { var colspanNumber = (baseCell.colSpan) ? parseInt(baseCell.colSpan, 10) : 0; if (colspanNumber > 2) { colspanNumber--; baseCell.setAttribute('colSpan', colspanNumber); if (baseCell.cellIndex === cellPos) { baseCell.innerHTML = ''; } } else if (colspanNumber === 2) { baseCell.removeAttribute('colSpan'); if (baseCell.cellIndex === cellPos) { baseCell.innerHTML = ''; } } } continue; case TableResultAction.resultAction.RemoveCell: dom.remove(actions[actionIndex].baseCell, true); continue; } } }; /* * create empty table element * * @param {Number} rowCount * @param {Number} colCount * @return {Node} / Table.prototype.createTable = function (colCount, rowCount, options) { var tds = []; var tdHTML; for (var idxCol = 0; idxCol < colCount; idxCol++) { tds.push('<td>' + dom.blank + '</td>'); } tdHTML = tds.join(''); var trs = []; var trHTML; for (var idxRow = 0; idxRow < rowCount; idxRow++) { trs.push('<tr>' + tdHTML + '</tr>'); } trHTML = trs.join(''); var $table = $$1('<table>' + trHTML + '</table>'); if (options && options.tableClassName) { $table.addClass(options.tableClassName); } return $table[0]; }; /* * Delete current table * * @param {WrappedRange} rng * @return {Node} / Table.prototype.deleteTable = function (rng) { var cell = dom.ancestor(rng.commonAncestor(), dom.isCell); $$1(cell).closest('table').remove(); }; return Table; }()); var KEY_BOGUS = 'bogus'; /* * @class Editor / var Editor = /* @class / (function () { function Editor(context) { var _this = this; 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(); this.table = new Table(); this.typing = new Typing(); this.bullet = new Bullet(); this.history = new 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 var commands = [ 'bold', 'italic', 'underline', 'strikethrough', 'superscript', 'subscript', 'justifyLeft', 'justifyCenter', 'justifyRight', 'justifyFull', 'formatBlock', 'removeFormat', 'backColor' ]; for (var idx = 0, len = commands.length; idx < len; idx++) { this[commands[idx]] = (function (sCmd) { return function (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(function (value) { return _this.fontStyling('font-family', "\'" + value + "\'"); }); this.fontSize = this.wrapCommand(function (value) { return _this.fontStyling('font-size', value + 'px'); }); for (var idx = 1; idx <= 6; idx++) { this['formatH' + idx] = (function (idx) { return function () { _this.formatBlock('H' + idx); }; })(idx); this.context.memo('help.formatH' + idx, this.lang.help['formatH' + idx]); } this.insertParagraph = this.wrapCommand(function () { _this.typing.insertParagraph(_this.editable); }); this.insertOrderedList = this.wrapCommand(function () { _this.bullet.insertOrderedList(_this.editable); }); this.insertUnorderedList = this.wrapCommand(function () { _this.bullet.insertUnorderedList(_this.editable); }); this.indent = this.wrapCommand(function () { _this.bullet.indent(_this.editable); }); this.outdent = this.wrapCommand(function () { _this.bullet.outdent(_this.editable); }); /* * insertNode * insert node * @param {Node} node / this.insertNode = this.wrapCommand(function (node) { if (_this.isLimited($$1(node).text().length)) { return; } var rng = _this.createRange(); rng.insertNode(node); range.createFromNodeAfter(node).select(); }); /* * insert text * @param {String} text / this.insertText = this.wrapCommand(function (text) { if (_this.isLimited(text.length)) { return; } var rng = _this.createRange(); var textNode = rng.insertNode(dom.createText(text)); range.create(textNode, dom.nodeLength(textNode)).select(); }); /* * paste HTML * @param {String} markup / this.pasteHTML = this.wrapCommand(function (markup) { if (_this.isLimited(markup.length)) { return; } var contents = _this.createRange().pasteHTML(markup); range.createFromNodeAfter(lists.last(contents)).select(); }); /* * formatBlock * * @param {String} tagName / this.formatBlock = this.wrapCommand(function (tagName, $target) { var 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(function () { var hrNode = _this.createRange().insertNode(dom.create('HR')); if (hrNode.nextSibling) { range.create(hrNode.nextSibling, 0).normalize().select(); } }); /* * lineHeight * @param {String} value / this.lineHeight = this.wrapCommand(function (value) { _this.style.stylePara(_this.createRange(), { lineHeight: value }); }); /* * create link (command) * * @param {Object} linkInfo / this.createLink = this.wrapCommand(function (linkInfo) { var linkUrl = linkInfo.url; var linkText = linkInfo.text; var isNewWindow = linkInfo.isNewWindow; var rng = linkInfo.range \|\| _this.createRange(); var 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 match an URL schema, set http:// as default linkUrl = /^[A-Za-z][A-Za-z0-9+-.]\:[\/\/]?/.test(linkUrl) ? linkUrl : 'http://' + linkUrl; } var anchors = []; if (isTextChanged) { rng = rng.deleteContents(); var anchor = rng.insertNode($$1('<A>' + linkText + '</A>')[0]); anchors.push(anchor); } else { anchors = _this.style.styleNodes(rng, { nodeName: 'A', expandClosestSibling: true, onlyPartialContains: true }); } $$1.each(anchors, function (idx, anchor) { $$1(anchor).attr('href', linkUrl); if (isNewWindow) { $$1(anchor).attr('target', '_blank'); } else { $$1(anchor).removeAttr('target'); } }); var startRange = range.createFromNodeBefore(lists.head(anchors)); var startPoint = startRange.getStartPoint(); var endRange = range.createFromNodeAfter(lists.last(anchors)); var endPoint = endRange.getEndPoint(); range.create(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset).select(); }); /** * setting color * * @param {Object} sObjColor color code * @param {String} sObjColor.foreColor foreground color * @param {String} sObjColor.backColor background color / this.color = this.wrapCommand(function (colorInfo) { var foreColor = colorInfo.foreColor; var backColor = colorInfo.backColor; if (foreColor) { document.execCommand('foreColor', false, foreColor); } if (backColor) { document.execCommand('backColor', false, backColor); } }); /* * Set foreground color * * @param {String} colorCode foreground color code / this.foreColor = this.wrapCommand(function (colorInfo) { document.execCommand('styleWithCSS', false, true); document.execCommand('foreColor', false, colorInfo); }); /* * insert Table * * @param {String} dimension of table (ex : "5x5") / this.insertTable = this.wrapCommand(function (dim) { var dimension = dim.split('x'); var rng = _this.createRange().deleteContents(); rng.insertNode(_this.table.createTable(dimension[0], dimension[1], _this.options)); }); /* * remove media object and Figure Elements if media object is img with Figure. / this.removeMedia = this.wrapCommand(function () { var $target = $$1(_this.restoreTarget()).parent(); if ($target.parent('figure').length) { $target.parent('figure').remove(); } else { $target = $$1(_this.restoreTarget()).detach(); } _this.context.triggerEvent('media.delete', $target, _this.$editable); }); /* * float me * * @param {String} value / this.floatMe = this.wrapCommand(function (value) { var $target = $$1(_this.restoreTarget()); $target.toggleClass('note-float-left', value === 'left'); $target.toggleClass('note-float-right', value === 'right'); $target.css('float', value); }); /* * resize overlay element * @param {String} value / this.resize = this.wrapCommand(function (value) { var $target = $$1(_this.restoreTarget()); $target.css({ width: value 100 + '%', height: '' }); }); } Editor.prototype.initialize = function () { var _this = this; // bind custom events this.$editable.on('keydown', function (event) { if (event.keyCode === 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', function (event) { _this.context.triggerEvent('keyup', event); }).on('focus', function (event) { _this.context.triggerEvent('focus', event); }).on('blur', function (event) { _this.context.triggerEvent('blur', event); }).on('mousedown', function (event) { _this.context.triggerEvent('mousedown', event); }).on('mouseup', function (event) { _this.context.triggerEvent('mouseup', event); }).on('scroll', function (event) { _this.context.triggerEvent('scroll', event); }).on('paste', function (event) { _this.context.triggerEvent('paste', event); }); // init content before set event this.$editable.html(dom.html(this.$note) \|\| dom.emptyPara); this.$editable.on(env.inputEventName, func.debounce(function () { _this.context.triggerEvent('change', _this.$editable.html()); }, 100)); this.$editor.on('focusin', function (event) { _this.context.triggerEvent('focusin', event); }).on('focusout', function (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(); }; Editor.prototype.destroy = function () { this.$editable.off(); }; Editor.prototype.handleKeyMap = function (event) { var keyMap = this.options.keyMap[env.isMac ? 'mac' : 'pc']; var keys = []; if (event.metaKey) { keys.push('CMD'); } if (event.ctrlKey && !event.altKey) { keys.push('CTRL'); } if (event.shiftKey) { keys.push('SHIFT'); } var keyName = key.nameFromCode[event.keyCode]; if (keyName) { keys.push(keyName); } var eventName = keyMap[keys.join('+')]; if (eventName) { if (this.context.invoke(eventName) !== false) { event.preventDefault(); } } else if (key.isEdit(event.keyCode)) { this.afterCommand(); } }; Editor.prototype.preventDefaultEditableShortCuts = function (event) { // B(Bold, 66) / I(Italic, 73) / U(Underline, 85) if ((event.ctrlKey \|\| event.metaKey) && lists.contains([66, 73, 85], event.keyCode)) { event.preventDefault(); } }; Editor.prototype.isLimited = function (pad, event) { pad = pad \|\| 0; if (typeof event !== 'undefined') { if (key.isMove(event.keyCode) \|\| (event.ctrlKey \|\| event.metaKey) \|\| lists.contains([key.code.BACKSPACE, 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} / Editor.prototype.createRange = function () { this.focus(); return range.create(this.editable); }; /* * saveRange * * save current range * * @param {Boolean} [thenCollapse=false] / Editor.prototype.saveRange = function (thenCollapse) { this.lastRange = this.createRange(); if (thenCollapse) { this.lastRange.collapse().select(); } }; /* * restoreRange * * restore lately range / Editor.prototype.restoreRange = function () { if (this.lastRange) { this.lastRange.select(); this.focus(); } }; Editor.prototype.saveTarget = function (node) { this.$editable.data('target', node); }; Editor.prototype.clearTarget = function () { this.$editable.removeData('target'); }; Editor.prototype.restoreTarget = function () { return this.$editable.data('target'); }; /* * currentStyle * * current style * @return {Object\|Boolean} unfocus / Editor.prototype.currentStyle = function () { var 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} / Editor.prototype.styleFromNode = function ($node) { return this.style.fromNode($node); }; /* * undo / Editor.prototype.undo = function () { this.context.triggerEvent('before.command', this.$editable.html()); this.history.undo(); this.context.triggerEvent('change', this.$editable.html()); }; /* * redo / Editor.prototype.redo = function () { this.context.triggerEvent('before.command', this.$editable.html()); this.history.redo(); this.context.triggerEvent('change', this.$editable.html()); }; /* * before command / Editor.prototype.beforeCommand = function () { this.context.triggerEvent('before.command', this.$editable.html()); // keep focus on editable before command execution this.focus(); }; /* * after command * @param {Boolean} isPreventTrigger / Editor.prototype.afterCommand = function (isPreventTrigger) { this.history.recordUndo(); if (!isPreventTrigger) { this.context.triggerEvent('change', this.$editable.html()); } }; /* * handle tab key / Editor.prototype.tab = function () { var rng = this.createRange(); 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 / Editor.prototype.untab = function () { var rng = this.createRange(); 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 / Editor.prototype.wrapCommand = function (fn) { var _this = this; return function () { _this.beforeCommand(); fn.apply(_this, arguments); _this.afterCommand(); }; }; /* * insert image * * @param {String} src * @param {String\|Function} param * @return {Promise} / Editor.prototype.insertImage = function (src, param) { var _this = this; return createImage(src, param).then(function ($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.afterCommand(); }).fail(function (e) { _this.context.triggerEvent('image.upload.error', e); }); }; /* * insertImages * @param {File[]} files / Editor.prototype.insertImages = function (files) { var _this = this; $$1.each(files, function (idx, file) { var 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(function (dataURL) { return _this.insertImage(dataURL, filename); }).fail(function () { _this.context.triggerEvent('image.upload.error'); }); } }); }; /* * insertImagesOrCallback * @param {File[]} files / Editor.prototype.insertImagesOrCallback = function (files) { var callbacks = this.options.callbacks; // If onImageUpload this.options setted if (callbacks.onImageUpload) { this.context.triggerEvent('image.upload', files); // else insert Image as dataURL } else { this.insertImages(files); } }; /* * return selected plain text * @return {String} text / Editor.prototype.getSelectedText = function () { var rng = this.createRange(); // if range on anchor, expand range with anchor if (rng.isOnAnchor()) { rng = range.createFromNode(dom.ancestor(rng.sc, dom.isAnchor)); } return rng.toString(); }; Editor.prototype.onFormatBlock = function (tagName, $target) { // [workaround] for MSIE, IE need `<` tagName = env.isMSIE ? '<' + tagName + '>' : tagName; document.execCommand('FormatBlock', false, tagName); // support custom class if ($target && $target.length) { var className = $target[0].className \|\| ''; if (className) { var currentRange = this.createRange(); var $parent = $$1([currentRange.sc, currentRange.ec]).closest(tagName); $parent.addClass(className); } } }; Editor.prototype.formatPara = function () { this.formatBlock('P'); }; Editor.prototype.fontStyling = function (target, value) { var rng = this.createRange(); if (rng) { var spans = this.style.styleNodes(rng); $$1(spans).css(target, value); // [workaround] added styled bogus span for style // - also bogus character needed for cursor position if (rng.isCollapsed()) { var firstSpan = lists.head(spans); if (firstSpan && !dom.nodeLength(firstSpan)) { firstSpan.innerHTML = dom.ZERO_WIDTH_NBSP_CHAR; range.createFromNodeAfter(firstSpan.firstChild).select(); this.$editable.data(KEY_BOGUS, firstSpan); } } } }; /* * unlink * * @type command / Editor.prototype.unlink = function () { var rng = this.createRange(); if (rng.isOnAnchor()) { var anchor = dom.ancestor(rng.sc, dom.isAnchor); rng = range.createFromNode(anchor); rng.select(); 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=""] / Editor.prototype.getLinkInfo = function () { var rng = this.createRange().expand(dom.isAnchor); // Get the first anchor on range(for edit). var $anchor = $$1(lists.head(rng.nodes(dom.isAnchor))); var linkInfo = { range: rng, text: rng.toString(), url: $anchor.length ? $anchor.attr('href') : '' }; // Define isNewWindow when anchor exists. if ($anchor.length) { linkInfo.isNewWindow = $anchor.attr('target') === '_blank'; } return linkInfo; }; Editor.prototype.addRow = function (position) { var rng = this.createRange(this.$editable); if (rng.isCollapsed() && rng.isOnCell()) { this.beforeCommand(); this.table.addRow(rng, position); this.afterCommand(); } }; Editor.prototype.addCol = function (position) { var rng = this.createRange(this.$editable); if (rng.isCollapsed() && rng.isOnCell()) { this.beforeCommand(); this.table.addCol(rng, position); this.afterCommand(); } }; Editor.prototype.deleteRow = function () { var rng = this.createRange(this.$editable); if (rng.isCollapsed() && rng.isOnCell()) { this.beforeCommand(); this.table.deleteRow(rng); this.afterCommand(); } }; Editor.prototype.deleteCol = function () { var rng = this.createRange(this.$editable); if (rng.isCollapsed() && rng.isOnCell()) { this.beforeCommand(); this.table.deleteCol(rng); this.afterCommand(); } }; Editor.prototype.deleteTable = function () { var rng = this.createRange(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 / Editor.prototype.resizeTo = function (pos, $target, bKeepRatio) { var imageSize; if (bKeepRatio) { var newRatio = pos.y / pos.x; var 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. / Editor.prototype.hasFocus = function () { return this.$editable.is(':focus'); }; /* * set focus / Editor.prototype.focus = function () { // [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} / Editor.prototype.isEmpty = function () { return dom.isEmpty(this.$editable[0]) \|\| dom.emptyPara === this.$editable.html(); }; /* * Removes all contents and restores the editable instance to an _emptyPara_. / Editor.prototype.empty = function () { this.context.invoke('code', dom.emptyPara); }; return Editor; }()); var Clipboard = /* @class / (function () { function Clipboard(context) { this.context = context; this.$editable = context.layoutInfo.editable; } Clipboard.prototype.initialize = function () { this.$editable.on('paste', this.pasteByEvent.bind(this)); }; /* * paste by clipboard event * * @param {Event} event / Clipboard.prototype.pasteByEvent = function (event) { var clipboardData = event.originalEvent.clipboardData; if (clipboardData && clipboardData.items && clipboardData.items.length) { var item = 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'); } }; return Clipboard; }()); var Dropzone = /* @class / (function () { function Dropzone(context) { this.context = context; this.$eventListener = $$1(document); this.$editor = context.layoutInfo.editor; this.$editable = context.layoutInfo.editable; this.options = context.options; this.lang = this.options.langInfo; this.documentEventHandlers = {}; this.$dropzone = $$1([ '<div class="note-dropzone">', ' <div class="note-dropzone-message"/>', '</div>' ].join('')).prependTo(this.$editor); } /* * attach Drag and Drop Events / Dropzone.prototype.initialize = function () { if (this.options.disableDragAndDrop) { // prevent default drop event this.documentEventHandlers.onDrop = function (e) { e.preventDefault(); }; // do not consider outside of dropzone this.$eventListener = this.$dropzone; this.$eventListener.on('drop', this.documentEventHandlers.onDrop); } else { this.attachDragAndDropEvent(); } }; /* * attach Drag and Drop Events / Dropzone.prototype.attachDragAndDropEvent = function () { var _this = this; var collection = $$1(); var $dropzoneMessage = this.$dropzone.find('.note-dropzone-message'); this.documentEventHandlers.onDragenter = function (e) { var isCodeview = _this.context.invoke('codeview.isActivated'); var 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()); $dropzoneMessage.text(_this.lang.image.dragImageHere); } collection = collection.add(e.target); }; this.documentEventHandlers.onDragleave = function (e) { collection = collection.not(e.target); if (!collection.length) { _this.$editor.removeClass('dragover'); } }; this.documentEventHandlers.onDrop = function () { collection = $$1(); _this.$editor.removeClass('dragover'); }; // show dropzone on dragenter when dragging a object to document // -but only if the editor is visible, i.e. has a positive width and height this.$eventListener.on('dragenter', this.documentEventHandlers.onDragenter) .on('dragleave', this.documentEventHandlers.onDragleave) .on('drop', this.documentEventHandlers.onDrop); // change dropzone's message on hover. this.$dropzone.on('dragenter', function () { _this.$dropzone.addClass('hover'); $dropzoneMessage.text(_this.lang.image.dropImage); }).on('dragleave', function () { _this.$dropzone.removeClass('hover'); $dropzoneMessage.text(_this.lang.image.dragImageHere); }); // attach dropImage this.$dropzone.on('drop', function (event) { var dataTransfer = event.originalEvent.dataTransfer; // stop the browser from opening the dropped content event.preventDefault(); if (dataTransfer && dataTransfer.files && dataTransfer.files.length) { _this.$editable.focus(); _this.context.invoke('editor.insertImagesOrCallback', dataTransfer.files); } else { $$1.each(dataTransfer.types, function (idx, type) { var content = dataTransfer.getData(type); if (type.toLowerCase().indexOf('text') > -1) { _this.context.invoke('editor.pasteHTML', content); } else { $$1(content).each(function (idx, item) { _this.context.invoke('editor.insertNode', item); }); } }); } }).on('dragover', false); // prevent default dragover event }; Dropzone.prototype.destroy = function () { var _this = this; Object.keys(this.documentEventHandlers).forEach(function (key) { _this.$eventListener.off(key.substr(2).toLowerCase(), _this.documentEventHandlers[key]); }); this.documentEventHandlers = {}; }; return Dropzone; }()); var CodeMirror; if (env.hasCodeMirror) { if (env.isSupportAmd) { require(['codemirror'], function (cm) { CodeMirror = cm; }); } else { CodeMirror = window.CodeMirror; } } /* * @class Codeview / var CodeView = /* @class / (function () { function CodeView(context) { this.context = context; this.$editor = context.layoutInfo.editor; this.$editable = context.layoutInfo.editable; this.$codable = context.layoutInfo.codable; this.options = context.options; } CodeView.prototype.sync = function () { var isCodeview = this.isActivated(); if (isCodeview && env.hasCodeMirror) { this.$codable.data('cmEditor').save(); } }; /* * @return {Boolean} / CodeView.prototype.isActivated = function () { return this.$editor.hasClass('codeview'); }; /* * toggle codeview / CodeView.prototype.toggle = function () { if (this.isActivated()) { this.deactivate(); } else { this.activate(); } this.context.triggerEvent('codeview.toggled'); }; /* * activate code view / CodeView.prototype.activate = function () { var _this = this; 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) { var cmEditor_1 = CodeMirror.fromTextArea(this.$codable[0], this.options.codemirror); // CodeMirror TernServer if (this.options.codemirror.tern) { var server_1 = new CodeMirror.TernServer(this.options.codemirror.tern); cmEditor_1.ternServer = server_1; cmEditor_1.on('cursorActivity', function (cm) { server_1.updateArgHints(cm); }); } cmEditor_1.on('blur', function (event) { _this.context.triggerEvent('blur.codeview', cmEditor_1.getValue(), event); }); // CodeMirror hasn't Padding. cmEditor_1.setSize(null, this.$editable.outerHeight()); this.$codable.data('cmEditor', cmEditor_1); } else { this.$codable.on('blur', function (event) { _this.context.triggerEvent('blur.codeview', _this.$codable.val(), event); }); } }; /* * deactivate code view / CodeView.prototype.deactivate = function () { // deactivate CodeMirror as codable if (env.hasCodeMirror) { var cmEditor = this.$codable.data('cmEditor'); this.$codable.val(cmEditor.getValue()); cmEditor.toTextArea(); } var value = dom.value(this.$codable, this.options.prettifyHtml) \|\| dom.emptyPara; var 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); }; CodeView.prototype.destroy = function () { if (this.isActivated()) { this.deactivate(); } }; return CodeView; }()); var EDITABLE_PADDING = 24; var Statusbar = /* @class / (function () { function Statusbar(context) { this.$document = $$1(document); this.$statusbar = context.layoutInfo.statusbar; this.$editable = context.layoutInfo.editable; this.options = context.options; } Statusbar.prototype.initialize = function () { var _this = this; if (this.options.airMode \|\| this.options.disableResizeEditor) { this.destroy(); return; } this.$statusbar.on('mousedown', function (event) { event.preventDefault(); event.stopPropagation(); var editableTop = _this.$editable.offset().top - _this.$document.scrollTop(); var onMouseMove = function (event) { var height = event.clientY - (editableTop + EDITABLE_PADDING); height = (_this.options.minheight > 0) ? Math.max(height, _this.options.minheight) : height; height = (_this.options.maxHeight > 0) ? Math.min(height, _this.options.maxHeight) : height; _this.$editable.height(height); }; _this.$document.on('mousemove', onMouseMove).one('mouseup', function () { _this.$document.off('mousemove', onMouseMove); }); }); }; Statusbar.prototype.destroy = function () { this.$statusbar.off(); }; return Statusbar; }()); var Fullscreen = /* @class / (function () { function Fullscreen(context) { var _this = this; this.context = context; this.$editor = context.layoutInfo.editor; this.$toolbar = context.layoutInfo.toolbar; this.$editable = context.layoutInfo.editable; this.$codable = context.layoutInfo.codable; this.$window = $$1(window); this.$scrollbar = $$1('html, body'); this.onResize = function () { _this.resizeTo({ h: _this.$window.height() - _this.$toolbar.outerHeight() }); }; } Fullscreen.prototype.resizeTo = function (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 / Fullscreen.prototype.toggle = function () { this.$editor.toggleClass('fullscreen'); if (this.isFullscreen()) { this.$editable.data('orgHeight', this.$editable.css('height')); this.$window.on('resize', this.onResize).trigger('resize'); this.$scrollbar.css('overflow', 'hidden'); } else { this.$window.off('resize', this.onResize); this.resizeTo({ h: this.$editable.data('orgHeight') }); this.$scrollbar.css('overflow', 'visible'); } this.context.invoke('toolbar.updateFullscreen', this.isFullscreen()); }; Fullscreen.prototype.isFullscreen = function () { return this.$editor.hasClass('fullscreen'); }; return Fullscreen; }()); var Handle = /* @class / (function () { function Handle(context) { var _this = this; this.context = context; this.$document = $$1(document); this.$editingArea = context.layoutInfo.editingArea; this.options = context.options; this.lang = this.options.langInfo; this.events = { 'summernote.mousedown': function (we, e) { if (_this.update(e.target)) { e.preventDefault(); } }, 'summernote.keyup summernote.scroll summernote.change summernote.dialog.shown': function () { _this.update(); }, 'summernote.disable': function () { _this.hide(); }, 'summernote.codeview.toggled': function () { _this.update(); } }; } Handle.prototype.initialize = function () { var _this = this; this.$handle = $$1([ '<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', function (event) { if (dom.isControlSizing(event.target)) { event.preventDefault(); event.stopPropagation(); var $target_1 = _this.$handle.find('.note-control-selection').data('target'); var posStart_1 = $target_1.offset(); var scrollTop_1 = _this.$document.scrollTop(); var onMouseMove_1 = function (event) { _this.context.invoke('editor.resizeTo', { x: event.clientX - posStart_1.left, y: event.clientY - (posStart_1.top - scrollTop_1) }, $target_1, !event.shiftKey); _this.update($target_1[0]); }; _this.$document .on('mousemove', onMouseMove_1) .one('mouseup', function (e) { e.preventDefault(); _this.$document.off('mousemove', onMouseMove_1); _this.context.invoke('editor.afterCommand'); }); if (!$target_1.data('ratio')) { $target_1.data('ratio', $target_1.height() / $target_1.width()); } } }); // Listen for scrolling on the handle overlay. this.$handle.on('wheel', function (e) { e.preventDefault(); _this.update(); }); }; Handle.prototype.destroy = function () { this.$handle.remove(); }; Handle.prototype.update = function (target) { if (this.context.isDisabled()) { return false; } var isImage = dom.isImg(target); var $selection = this.$handle.find('.note-control-selection'); this.context.invoke('imagePopover.update', target); if (isImage) { var $image = $$1(target); var position = $image.position(); var pos = { left: position.left + parseInt($image.css('marginLeft'), 10), top: position.top + parseInt($image.css('marginTop'), 10) }; // exclude margin var imageSize = { w: $image.outerWidth(false), h: $image.outerHeight(false) }; $selection.css({ display: 'block', left: pos.left, top: pos.top, width: imageSize.w, height: imageSize.h }).data('target', $image); // save current image element. var origImageObj = new Image(); origImageObj.src = $image.attr('src'); var sizingText = imageSize.w + 'x' + imageSize.h + ' (' + this.lang.image.original + ': ' + origImageObj.width + 'x' + origImageObj.height + ')'; $selection.find('.note-control-selection-info').text(sizingText); this.context.invoke('editor.saveTarget', target); } else { this.hide(); } return isImage; }; /* * hide * * @param {jQuery} $handle / Handle.prototype.hide = function () { this.context.invoke('editor.clearTarget'); this.$handle.children().hide(); }; return Handle; }()); var defaultScheme = 'http://'; var linkPattern = /^([A-Za-z][A-Za-z0-9+-.]\:[\/\/]?\|mailto:[A-Z0-9._%+-]+@)?(www\.)?(.+)$/i; var AutoLink = /** @class / (function () { function AutoLink(context) { var _this = this; this.context = context; this.events = { 'summernote.keyup': function (we, e) { if (!e.isDefaultPrevented()) { _this.handleKeyup(e); } }, 'summernote.keydown': function (we, e) { _this.handleKeydown(e); } }; } AutoLink.prototype.initialize = function () { this.lastWordRange = null; }; AutoLink.prototype.destroy = function () { this.lastWordRange = null; }; AutoLink.prototype.replace = function () { if (!this.lastWordRange) { return; } var keyword = this.lastWordRange.toString(); var match = keyword.match(linkPattern); if (match && (match[1] \|\| match[2])) { var link = match[1] ? keyword : defaultScheme + keyword; var node = $$1('<a />').html(keyword).attr('href', link)[0]; this.lastWordRange.insertNode(node); this.lastWordRange = null; this.context.invoke('editor.focus'); } }; AutoLink.prototype.handleKeydown = function (e) { if (lists.contains([key.code.ENTER, key.code.SPACE], e.keyCode)) { var wordRange = this.context.invoke('editor.createRange').getWordRange(); this.lastWordRange = wordRange; } }; AutoLink.prototype.handleKeyup = function (e) { if (lists.contains([key.code.ENTER, key.code.SPACE], e.keyCode)) { this.replace(); } }; return AutoLink; }()); /* * textarea auto sync. / var AutoSync = /* @class / (function () { function AutoSync(context) { var _this = this; this.$note = context.layoutInfo.note; this.events = { 'summernote.change': function () { _this.$note.val(context.invoke('code')); } }; } AutoSync.prototype.shouldInitialize = function () { return dom.isTextarea(this.$note[0]); }; return AutoSync; }()); var Placeholder = /* @class / (function () { function Placeholder(context) { var _this = this; this.context = context; this.$editingArea = context.layoutInfo.editingArea; this.options = context.options; this.events = { 'summernote.init summernote.change': function () { _this.update(); }, 'summernote.codeview.toggled': function () { _this.update(); } }; } Placeholder.prototype.shouldInitialize = function () { return !!this.options.placeholder; }; Placeholder.prototype.initialize = function () { var _this = this; this.$placeholder = $$1('<div class="note-placeholder">'); this.$placeholder.on('click', function () { _this.context.invoke('focus'); }).text(this.options.placeholder).prependTo(this.$editingArea); this.update(); }; Placeholder.prototype.destroy = function () { this.$placeholder.remove(); }; Placeholder.prototype.update = function () { var isShow = !this.context.invoke('codeview.isActivated') && this.context.invoke('editor.isEmpty'); this.$placeholder.toggle(isShow); }; return Placeholder; }()); var Buttons = /* @class / (function () { function Buttons(context) { this.ui = $$1.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']); } Buttons.prototype.representShortcut = function (editorMethod) { var 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 + ')'; }; Buttons.prototype.button = function (o) { if (!this.options.tooltip && o.tooltip) { delete o.tooltip; } o.container = this.options.container; return this.ui.button(o); }; Buttons.prototype.initialize = function () { this.addToolbarButtons(); this.addImagePopoverButtons(); this.addLinkPopoverButtons(); this.addTablePopoverButtons(); this.fontInstalledMap = {}; }; Buttons.prototype.destroy = function () { delete this.fontInstalledMap; }; Buttons.prototype.isFontInstalled = function (name) { if (!this.fontInstalledMap.hasOwnProperty(name)) { this.fontInstalledMap[name] = env.isFontInstalled(name) \|\| lists.contains(this.options.fontNamesIgnoreCheck, name); } return this.fontInstalledMap[name]; }; Buttons.prototype.isFontDeservedToAdd = function (name) { var genericFamilies = ['sans-serif', 'serif', 'monospace', 'cursive', 'fantasy']; name = name.toLowerCase(); return ((name !== '') && this.isFontInstalled(name) && ($$1.inArray(name, genericFamilies) === -1)); }; Buttons.prototype.addToolbarButtons = function () { var _this = this; this.context.memo('button.style', function () { 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, template: function (item) { if (typeof item === 'string') { item = { tag: item, title: (_this.lang.style.hasOwnProperty(item) ? _this.lang.style[item] : item) }; } var tag = item.tag; var title = item.title; var style = item.style ? ' style="' + item.style + '" ' : ''; var className = item.className ? ' class="' + item.className + '"' : ''; return '<' + tag + style + className + '>' + title + '</' + tag + '>'; }, click: _this.context.createInvokeHandler('editor.formatBlock') }) ]).render(); }); var _loop_1 = function (styleIdx, styleLen) { var item = this_1.options.styleTags[styleIdx]; this_1.context.memo('button.style.' + item, function () { return _this.button({ className: 'note-btn-style-' + item, contents: '<div data-value="' + item + '">' + item.toUpperCase() + '</div>', tooltip: item.toUpperCase(), click: _this.context.createInvokeHandler('editor.formatBlock') }).render(); }); }; var this_1 = this; for (var styleIdx = 0, styleLen = this.options.styleTags.length; styleIdx < styleLen; styleIdx++) { _loop_1(styleIdx, styleLen); } this.context.memo('button.bold', function () { 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', function () { 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', function () { 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', function () { 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', function () { 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', function () { 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', function () { 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', function () { var styleInfo = _this.context.invoke('editor.currentStyle'); // Add 'default' fonts into the fontnames array if not exist $$1.each(styleInfo['font-family'].split(','), function (idx, fontname) { fontname = fontname.trim().replace(/['"]+/g, ''); if (_this.isFontDeservedToAdd(fontname)) { if ($$1.inArray(fontname, _this.options.fontNames) === -1) { _this.options.fontNames.push(fontname); } } }); return _this.ui.buttonGroup([ _this.button({ className: 'dropdown-toggle', contents: _this.ui.dropdownButtonContents('<span class="note-current-fontname"/>', _this.options), tooltip: _this.lang.font.name, data: { toggle: 'dropdown' } }), _this.ui.dropdownCheck({ className: 'dropdown-fontname', checkClassName: _this.options.icons.menuCheck, items: _this.options.fontNames.filter(_this.isFontInstalled.bind(_this)), template: function (item) { return '<span style="font-family: \'' + item + '\'">' + item + '</span>'; }, click: _this.context.createInvokeHandlerAndUpdateState('editor.fontName') }) ]).render(); }); this.context.memo('button.fontsize', function () { return _this.ui.buttonGroup([ _this.button({ className: 'dropdown-toggle', contents: _this.ui.dropdownButtonContents('<span class="note-current-fontsize"/>', _this.options), tooltip: _this.lang.font.size, data: { toggle: 'dropdown' } }), _this.ui.dropdownCheck({ className: 'dropdown-fontsize', checkClassName: _this.options.icons.menuCheck, items: _this.options.fontSizes, click: _this.context.createInvokeHandlerAndUpdateState('editor.fontSize') }) ]).render(); }); this.context.memo('button.color', function () { return _this.ui.buttonGroup({ className: 'note-color', children: [ _this.button({ className: 'note-current-color-button', contents: _this.ui.icon(_this.options.icons.font + ' note-recent-color'), tooltip: _this.lang.color.recent, click: function (e) { var $button = $$1(e.currentTarget); _this.context.invoke('editor.color', { backColor: $button.attr('data-backColor'), foreColor: $button.attr('data-foreColor') }); }, callback: function ($button) { var $recentColor = $button.find('.note-recent-color'); $recentColor.css('background-color', '#FFFF00'); $button.attr('data-backColor', '#FFFF00'); } }), _this.button({ className: 'dropdown-toggle', contents: _this.ui.dropdownButtonContents('', _this.options), tooltip: _this.lang.color.more, data: { toggle: 'dropdown' } }), _this.ui.dropdown({ items: [ '<div class="note-palette">', ' <div class="note-palette-title">' + _this.lang.color.background + '</div>', ' <div>', ' <button type="button" class="note-color-reset btn btn-light" data-event="backColor" data-value="inherit">', _this.lang.color.transparent, ' </button>', ' </div>', ' <div class="note-holder" data-event="backColor"/>', '</div>', '<div class="note-palette">', ' <div class="note-palette-title">' + _this.lang.color.foreground + '</div>', ' <div>', ' <button type="button" class="note-color-reset btn btn-light" data-event="removeFormat" data-value="foreColor">', _this.lang.color.resetToDefault, ' </button>', ' </div>', ' <div class="note-holder" data-event="foreColor"/>', '</div>' ].join(''), callback: function ($dropdown) { $dropdown.find('.note-holder').each(function (idx, item) { var $holder = $$1(item); $holder.append(_this.ui.palette({ colors: _this.options.colors, eventName: $holder.data('event'), container: _this.options.container, tooltip: _this.options.tooltip }).render()); }); }, click: function (event) { var $button = $$1(event.target); var eventName = $button.data('event'); var value = $button.data('value'); if (eventName && value) { var key = eventName === 'backColor' ? 'background-color' : 'color'; var $color = $button.closest('.note-color').find('.note-recent-color'); var $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(); }); this.context.memo('button.ul', function () { 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', function () { 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(); }); var 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') }); var 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') }); var 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') }); var 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') }); var 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') }); var 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', function () { 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', function () { 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', click: _this.context.createInvokeHandler('editor.lineHeight') }) ]).render(); }); this.context.memo('button.table', function () { 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({ 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: function ($node) { var $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', function () { 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', function () { 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', function () { 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', function () { 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', function () { return _this.button({ className: 'btn-fullscreen', contents: _this.ui.icon(_this.options.icons.arrowsAlt), tooltip: _this.options.fullscreen, click: _this.context.createInvokeHandler('fullscreen.toggle') }).render(); }); this.context.memo('button.codeview', function () { return _this.button({ className: 'btn-codeview', contents: _this.ui.icon(_this.options.icons.code), tooltip: _this.options.codeview, click: _this.context.createInvokeHandler('codeview.toggle') }).render(); }); this.context.memo('button.redo', function () { 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', function () { 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', function () { return _this.button({ contents: _this.ui.icon(_this.options.icons.question), tooltip: _this.options.help, click: _this.context.createInvokeHandler('helpDialog.show') }).render(); }); }; /* * image : [ * ['imagesize', ['imageSize100', 'imageSize50', 'imageSize25']], * ['float', ['floatLeft', 'floatRight', 'floatNone' ]], * ['remove', ['removeMedia']] * ], / Buttons.prototype.addImagePopoverButtons = function () { var _this = this; // Image Size Buttons this.context.memo('button.imageSize100', function () { 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.imageSize50', function () { 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.imageSize25', function () { 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(); }); // Float Buttons this.context.memo('button.floatLeft', function () { return _this.button({ contents: _this.ui.icon(_this.options.icons.alignLeft), tooltip: _this.lang.image.floatLeft, click: _this.context.createInvokeHandler('editor.floatMe', 'left') }).render(); }); this.context.memo('button.floatRight', function () { return _this.button({ contents: _this.ui.icon(_this.options.icons.alignRight), tooltip: _this.lang.image.floatRight, click: _this.context.createInvokeHandler('editor.floatMe', 'right') }).render(); }); this.context.memo('button.floatNone', function () { return _this.button({ contents: _this.ui.icon(_this.options.icons.alignJustify), tooltip: _this.lang.image.floatNone, click: _this.context.createInvokeHandler('editor.floatMe', 'none') }).render(); }); // Remove Buttons this.context.memo('button.removeMedia', function () { return _this.button({ contents: _this.ui.icon(_this.options.icons.trash), tooltip: _this.lang.image.remove, click: _this.context.createInvokeHandler('editor.removeMedia') }).render(); }); }; Buttons.prototype.addLinkPopoverButtons = function () { var _this = this; this.context.memo('button.linkDialogShow', function () { 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', function () { 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']] * ], / Buttons.prototype.addTablePopoverButtons = function () { var _this = this; this.context.memo('button.addRowUp', function () { 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', function () { 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', function () { 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', function () { 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', function () { 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', function () { 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', function () { 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(); }); }; Buttons.prototype.build = function ($container, groups) { for (var groupIdx = 0, groupLen = groups.length; groupIdx < groupLen; groupIdx++) { var group = groups[groupIdx]; var groupName = $$1.isArray(group) ? group[0] : group; var buttons = $$1.isArray(group) ? ((group.length === 1) ? [group[0]] : group[1]) : [group]; var $group = this.ui.buttonGroup({ className: 'note-' + groupName }).render(); for (var idx = 0, len = buttons.length; idx < len; idx++) { var btn = this.context.memo('button.' + buttons[idx]); if (btn) { $group.append(typeof btn === 'function' ? btn(this.context) : btn); } } $group.appendTo($container); } }; /* * @param {jQuery} [$container] / Buttons.prototype.updateCurrentStyle = function ($container) { var _this = this; var $cont = $container \|\| this.$toolbar; var styleInfo = this.context.invoke('editor.currentStyle'); this.updateBtnStates($cont, { '.note-btn-bold': function () { return styleInfo['font-bold'] === 'bold'; }, '.note-btn-italic': function () { return styleInfo['font-italic'] === 'italic'; }, '.note-btn-underline': function () { return styleInfo['font-underline'] === 'underline'; }, '.note-btn-subscript': function () { return styleInfo['font-subscript'] === 'subscript'; }, '.note-btn-superscript': function () { return styleInfo['font-superscript'] === 'superscript'; }, '.note-btn-strikethrough': function () { return styleInfo['font-strikethrough'] === 'strikethrough'; } }); if (styleInfo['font-family']) { var fontNames = styleInfo['font-family'].split(',').map(function (name) { return name.replace(/[\'\"]/g, '') .replace(/\s+$/, '') .replace(/^\s+/, ''); }); var fontName_1 = lists.find(fontNames, this.isFontInstalled.bind(this)); $cont.find('.dropdown-fontname a').each(function (idx, item) { var $item = $$1(item); // always compare string to avoid creating another func. var isChecked = ($item.data('value') + '') === (fontName_1 + ''); $item.toggleClass('checked', isChecked); }); $cont.find('.note-current-fontname').text(fontName_1).css('font-family', fontName_1); } if (styleInfo['font-size']) { var fontSize_1 = styleInfo['font-size']; $cont.find('.dropdown-fontsize a').each(function (idx, item) { var $item = $$1(item); // always compare with string to avoid creating another func. var isChecked = ($item.data('value') + '') === (fontSize_1 + ''); $item.toggleClass('checked', isChecked); }); $cont.find('.note-current-fontsize').text(fontSize_1); } if (styleInfo['line-height']) { var lineHeight_1 = styleInfo['line-height']; $cont.find('.dropdown-line-height li a').each(function (idx, item) { // always compare with string to avoid creating another func. var isChecked = ($$1(item).data('value') + '') === (lineHeight_1 + ''); _this.className = isChecked ? 'checked' : ''; }); } }; Buttons.prototype.updateBtnStates = function ($container, infos) { var _this = this; $$1.each(infos, function (selector, pred) { _this.ui.toggleBtnActive($container.find(selector), pred()); }); }; Buttons.prototype.tableMoveHandler = function (event) { var PX_PER_EM = 18; var $picker = $$1(event.target.parentNode); // target is mousecatcher var $dimensionDisplay = $picker.next(); var $catcher = $picker.find('.note-dimension-picker-mousecatcher'); var $highlighted = $picker.find('.note-dimension-picker-highlighted'); var $unhighlighted = $picker.find('.note-dimension-picker-unhighlighted'); var posOffset; // HTML5 with jQuery - e.offsetX is undefined in Firefox if (event.offsetX === undefined) { var posCatcher = $$1(event.target).offset(); posOffset = { x: event.pageX - posCatcher.left, y: event.pageY - posCatcher.top }; } else { posOffset = { x: event.offsetX, y: event.offsetY }; } var 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' }); } $dimensionDisplay.html(dim.c + ' x ' + dim.r); }; return Buttons; }()); var Toolbar = /* @class / (function () { function Toolbar(context) { this.context = context; this.$window = $$1(window); this.$document = $$1(document); this.ui = $$1.summernote.ui; this.$note = context.layoutInfo.note; this.$editor = context.layoutInfo.editor; this.$toolbar = context.layoutInfo.toolbar; this.options = context.options; this.followScroll = this.followScroll.bind(this); } Toolbar.prototype.shouldInitialize = function () { return !this.options.airMode; }; Toolbar.prototype.initialize = function () { var _this = this; this.options.toolbar = this.options.toolbar \|\| []; if (!this.options.toolbar.length) { this.$toolbar.hide(); } else { this.context.invoke('buttons.build', this.$toolbar, this.options.toolbar); } if (this.options.toolbarContainer) { this.$toolbar.appendTo(this.options.toolbarContainer); } this.changeContainer(false); this.$note.on('summernote.keyup summernote.mouseup summernote.change', function () { _this.context.invoke('buttons.updateCurrentStyle'); }); this.context.invoke('buttons.updateCurrentStyle'); if (this.options.followingToolbar) { this.$window.on('scroll resize', this.followScroll); } }; Toolbar.prototype.destroy = function () { this.$toolbar.children().remove(); if (this.options.followingToolbar) { this.$window.off('scroll resize', this.followScroll); } }; Toolbar.prototype.followScroll = function () { if (this.$editor.hasClass('fullscreen')) { return false; } var $toolbarWrapper = this.$toolbar.parent('.note-toolbar-wrapper'); var editorHeight = this.$editor.outerHeight(); var editorWidth = this.$editor.width(); var toolbarHeight = this.$toolbar.height(); $toolbarWrapper.css({ height: toolbarHeight }); // check if the web app is currently using another static bar var otherBarHeight = 0; if (this.options.otherStaticBar) { otherBarHeight = $$1(this.options.otherStaticBar).outerHeight(); } var currentOffset = this.$document.scrollTop(); var editorOffsetTop = this.$editor.offset().top; var editorOffsetBottom = editorOffsetTop + editorHeight; var activateOffset = editorOffsetTop - otherBarHeight; var deactivateOffsetBottom = editorOffsetBottom - otherBarHeight - toolbarHeight; if ((currentOffset > activateOffset) && (currentOffset < deactivateOffsetBottom)) { this.$toolbar.css({ position: 'fixed', top: otherBarHeight, width: editorWidth }); } else { this.$toolbar.css({ position: 'relative', top: 0, width: '100%' }); } }; Toolbar.prototype.changeContainer = function (isFullscreen) { if (isFullscreen) { this.$toolbar.prependTo(this.$editor); } else { if (this.options.toolbarContainer) { this.$toolbar.appendTo(this.options.toolbarContainer); } } }; Toolbar.prototype.updateFullscreen = function (isFullscreen) { this.ui.toggleBtnActive(this.$toolbar.find('.btn-fullscreen'), isFullscreen); this.changeContainer(isFullscreen); }; Toolbar.prototype.updateCodeview = function (isCodeview) { this.ui.toggleBtnActive(this.$toolbar.find('.btn-codeview'), isCodeview); if (isCodeview) { this.deactivate(); } else { this.activate(); } }; Toolbar.prototype.activate = function (isIncludeCodeview) { var $btn = this.$toolbar.find('button'); if (!isIncludeCodeview) { $btn = $btn.not('.btn-codeview'); } this.ui.toggleBtn($btn, true); }; Toolbar.prototype.deactivate = function (isIncludeCodeview) { var $btn = this.$toolbar.find('button'); if (!isIncludeCodeview) { $btn = $btn.not('.btn-codeview'); } this.ui.toggleBtn($btn, false); }; return Toolbar; }()); var LinkDialog = /* @class / (function () { function LinkDialog(context) { this.context = context; this.ui = $$1.summernote.ui; this.$body = $$1(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']); } LinkDialog.prototype.initialize = function () { var $container = this.options.dialogsInBody ? this.$body : this.$editor; var 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 ? $$1('<div/>').append(this.ui.checkbox({ id: 'sn-checkbox-open-in-new-window', text: this.lang.link.openInNewWindow, checked: true }).render()).html() : '' ].join(''); var buttonClass = 'btn btn-primary note-btn note-btn-primary note-link-btn'; var footer = "<button type=\"submit\" href=\"#\" class=\"" + buttonClass + "\" disabled>" + this.lang.link.insert + "</button>"; this.$dialog = this.ui.dialog({ className: 'link-dialog', title: this.lang.link.insert, fade: this.options.dialogsFade, body: body, footer: footer }).render().appendTo($container); }; LinkDialog.prototype.destroy = function () { this.ui.hideDialog(this.$dialog); this.$dialog.remove(); }; LinkDialog.prototype.bindEnterKey = function ($input, $btn) { $input.on('keypress', function (event) { if (event.keyCode === key.code.ENTER) { event.preventDefault(); $btn.trigger('click'); } }); }; /* * toggle update button / LinkDialog.prototype.toggleLinkBtn = function ($linkBtn, $linkText, $linkUrl) { this.ui.toggleBtn($linkBtn, $linkText.val() && $linkUrl.val()); }; /* * Show link dialog and set event handlers on dialog controls. * * @param {Object} linkInfo * @return {Promise} / LinkDialog.prototype.showLinkDialog = function (linkInfo) { var _this = this; return $$1.Deferred(function (deferred) { var $linkText = _this.$dialog.find('.note-link-text'); var $linkUrl = _this.$dialog.find('.note-link-url'); var $linkBtn = _this.$dialog.find('.note-link-btn'); var $openInNewWindow = _this.$dialog.find('input[type=checkbox]'); _this.ui.onDialogShown(_this.$dialog, function () { _this.context.triggerEvent('dialog.shown'); // if no url was given, copy text to url if (!linkInfo.url) { linkInfo.url = linkInfo.text; } $linkText.val(linkInfo.text); var handleLinkTextUpdate = function () { _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl); // if linktext was modified by keyup, // stop cloning text from linkUrl linkInfo.text = $linkText.val(); }; $linkText.on('input', handleLinkTextUpdate).on('paste', function () { setTimeout(handleLinkTextUpdate, 0); }); var handleLinkUrlUpdate = function () { _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl); // display same link on `Text to display` input // when create a new link if (!linkInfo.text) { $linkText.val($linkUrl.val()); } }; $linkUrl.on('input', handleLinkUrlUpdate).on('paste', function () { setTimeout(handleLinkUrlUpdate, 0); }).val(linkInfo.url); if (!env.isSupportTouch) { $linkUrl.trigger('focus'); } _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl); _this.bindEnterKey($linkUrl, $linkBtn); _this.bindEnterKey($linkText, $linkBtn); var isChecked = linkInfo.isNewWindow !== undefined ? linkInfo.isNewWindow : _this.context.options.linkTargetBlank; $openInNewWindow.prop('checked', isChecked); $linkBtn.one('click', function (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, function () { // detach events $linkText.off('input paste keypress'); $linkUrl.off('input paste keypress'); $linkBtn.off('click'); if (deferred.state() === 'pending') { deferred.reject(); } }); _this.ui.showDialog(_this.$dialog); }).promise(); }; /* * @param {Object} layoutInfo / LinkDialog.prototype.show = function () { var _this = this; var linkInfo = this.context.invoke('editor.getLinkInfo'); this.context.invoke('editor.saveRange'); this.showLinkDialog(linkInfo).then(function (linkInfo) { _this.context.invoke('editor.restoreRange'); _this.context.invoke('editor.createLink', linkInfo); }).fail(function () { _this.context.invoke('editor.restoreRange'); }); }; return LinkDialog; }()); var LinkPopover = /* @class / (function () { function LinkPopover(context) { var _this = this; this.context = context; this.ui = $$1.summernote.ui; this.options = context.options; this.events = { 'summernote.keyup summernote.mouseup summernote.change summernote.scroll': function () { _this.update(); }, 'summernote.disable summernote.dialog.shown': function () { _this.hide(); } }; } LinkPopover.prototype.shouldInitialize = function () { return !lists.isEmpty(this.options.popover.link); }; LinkPopover.prototype.initialize = function () { this.$popover = this.ui.popover({ className: 'note-link-popover', callback: function ($node) { var $content = $node.find('.popover-content,.note-popover-content'); $content.prepend('<span><a target="_blank"></a> </span>'); } }).render().appendTo(this.options.container); var $content = this.$popover.find('.popover-content,.note-popover-content'); this.context.invoke('buttons.build', $content, this.options.popover.link); }; LinkPopover.prototype.destroy = function () { this.$popover.remove(); }; LinkPopover.prototype.update = function () { // Prevent focusing on editable when invoke('code') is executed if (!this.context.invoke('editor.hasFocus')) { this.hide(); return; } var rng = this.context.invoke('editor.createRange'); if (rng.isCollapsed() && rng.isOnAnchor()) { var anchor = dom.ancestor(rng.sc, dom.isAnchor); var href = $$1(anchor).attr('href'); this.$popover.find('a').attr('href', href).html(href); var pos = dom.posFromPlaceholder(anchor); this.$popover.css({ display: 'block', left: pos.left, top: pos.top }); } else { this.hide(); } }; LinkPopover.prototype.hide = function () { this.$popover.hide(); }; return LinkPopover; }()); var ImageDialog = /* @class / (function () { function ImageDialog(context) { this.context = context; this.ui = $$1.summernote.ui; this.$body = $$1(document.body); this.$editor = context.layoutInfo.editor; this.options = context.options; this.lang = this.options.langInfo; } ImageDialog.prototype.initialize = function () { var $container = this.options.dialogsInBody ? this.$body : this.$editor; var imageLimitation = ''; if (this.options.maximumImageFileSize) { var unit = Math.floor(Math.log(this.options.maximumImageFileSize) / Math.log(1024)); var readableSize = (this.options.maximumImageFileSize / Math.pow(1024, unit)).toFixed(2) 1 + ' ' + ' KMGTP'[unit] + 'B'; imageLimitation = "<small>" + (this.lang.image.maximumFileSize + ' : ' + readableSize) + "</small>"; } var body = [ '<div class="form-group note-form-group note-group-select-from-files">', '<label class="note-form-label">' + this.lang.image.selectFromFiles + '</label>', '<input class="note-image-input note-form-control note-input" ', ' type="file" name="files" accept="image/" multiple="multiple" />', imageLimitation, '</div>', '<div class="form-group note-group-image-url" style="overflow:auto;">', '<label class="note-form-label">' + this.lang.image.url + '</label>', '<input class="note-image-url form-control note-form-control note-input ', ' col-md-12" type="text" />', '</div>' ].join(''); var buttonClass = 'btn btn-primary note-btn note-btn-primary note-image-btn'; var footer = "<button type=\"submit\" href=\"#\" class=\"" + buttonClass + "\" disabled>" + this.lang.image.insert + "</button>"; this.$dialog = this.ui.dialog({ title: this.lang.image.insert, fade: this.options.dialogsFade, body: body, footer: footer }).render().appendTo($container); }; ImageDialog.prototype.destroy = function () { this.ui.hideDialog(this.$dialog); this.$dialog.remove(); }; ImageDialog.prototype.bindEnterKey = function ($input, $btn) { $input.on('keypress', function (event) { if (event.keyCode === key.code.ENTER) { event.preventDefault(); $btn.trigger('click'); } }); }; ImageDialog.prototype.show = function () { var _this = this; this.context.invoke('editor.saveRange'); this.showImageDialog().then(function (data) { // [workaround] hide dialog before restore range for IE range focus _this.ui.hideDialog(_this.$dialog); _this.context.invoke('editor.restoreRange'); if (typeof data === 'string') { _this.context.invoke('editor.insertImage', data); } else { _this.context.invoke('editor.insertImagesOrCallback', data); } }).fail(function () { _this.context.invoke('editor.restoreRange'); }); }; /* * show image dialog * * @param {jQuery} $dialog * @return {Promise} / ImageDialog.prototype.showImageDialog = function () { var _this = this; return $$1.Deferred(function (deferred) { var $imageInput = _this.$dialog.find('.note-image-input'); var $imageUrl = _this.$dialog.find('.note-image-url'); var $imageBtn = _this.$dialog.find('.note-image-btn'); _this.ui.onDialogShown(_this.$dialog, function () { _this.context.triggerEvent('dialog.shown'); // Cloning imageInput to clear element. $imageInput.replaceWith($imageInput.clone().on('change', function (event) { deferred.resolve(event.target.files \|\| event.target.value); }).val('')); $imageBtn.click(function (event) { event.preventDefault(); deferred.resolve($imageUrl.val()); }); $imageUrl.on('keyup paste', function () { var url = $imageUrl.val(); _this.ui.toggleBtn($imageBtn, url); }).val(''); if (!env.isSupportTouch) { $imageUrl.trigger('focus'); } _this.bindEnterKey($imageUrl, $imageBtn); }); _this.ui.onDialogHidden(_this.$dialog, function () { $imageInput.off('change'); $imageUrl.off('keyup paste keypress'); $imageBtn.off('click'); if (deferred.state() === 'pending') { deferred.reject(); } }); _this.ui.showDialog(_this.$dialog); }); }; return ImageDialog; }()); /* * Image popover module * mouse events that show/hide popover will be handled by Handle.js. * Handle.js will receive the events and invoke 'imagePopover.update'. / var ImagePopover = /* @class / (function () { function ImagePopover(context) { var _this = this; this.context = context; this.ui = $$1.summernote.ui; this.editable = context.layoutInfo.editable[0]; this.options = context.options; this.events = { 'summernote.disable': function () { _this.hide(); } }; } ImagePopover.prototype.shouldInitialize = function () { return !lists.isEmpty(this.options.popover.image); }; ImagePopover.prototype.initialize = function () { this.$popover = this.ui.popover({ className: 'note-image-popover' }).render().appendTo(this.options.container); var $content = this.$popover.find('.popover-content,.note-popover-content'); this.context.invoke('buttons.build', $content, this.options.popover.image); }; ImagePopover.prototype.destroy = function () { this.$popover.remove(); }; ImagePopover.prototype.update = function (target) { if (dom.isImg(target)) { var pos = dom.posFromPlaceholder(target); var posEditor = dom.posFromPlaceholder(this.editable); this.$popover.css({ display: 'block', left: this.options.popatmouse ? event.pageX - 20 : pos.left, top: this.options.popatmouse ? event.pageY : Math.min(pos.top, posEditor.top) }); } else { this.hide(); } }; ImagePopover.prototype.hide = function () { this.$popover.hide(); }; return ImagePopover; }()); var TablePopover = /* @class / (function () { function TablePopover(context) { var _this = this; this.context = context; this.ui = $$1.summernote.ui; this.options = context.options; this.events = { 'summernote.mousedown': function (we, e) { _this.update(e.target); }, 'summernote.keyup summernote.scroll summernote.change': function () { _this.update(); }, 'summernote.disable': function () { _this.hide(); } }; } TablePopover.prototype.shouldInitialize = function () { return !lists.isEmpty(this.options.popover.table); }; TablePopover.prototype.initialize = function () { this.$popover = this.ui.popover({ className: 'note-table-popover' }).render().appendTo(this.options.container); var $content = this.$popover.find('.popover-content,.note-popover-content'); this.context.invoke('buttons.build', $content, this.options.popover.table); // [workaround] Disable Firefox's default table editor if (env.isFF) { document.execCommand('enableInlineTableEditing', false, false); } }; TablePopover.prototype.destroy = function () { this.$popover.remove(); }; TablePopover.prototype.update = function (target) { if (this.context.isDisabled()) { return false; } var isCell = dom.isCell(target); if (isCell) { var pos = dom.posFromPlaceholder(target); this.$popover.css({ display: 'block', left: pos.left, top: pos.top }); } else { this.hide(); } return isCell; }; TablePopover.prototype.hide = function () { this.$popover.hide(); }; return TablePopover; }()); var VideoDialog = /* @class / (function () { function VideoDialog(context) { this.context = context; this.ui = $$1.summernote.ui; this.$body = $$1(document.body); this.$editor = context.layoutInfo.editor; this.options = context.options; this.lang = this.options.langInfo; } VideoDialog.prototype.initialize = function () { var $container = this.options.dialogsInBody ? this.$body : this.$editor; var 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(''); var buttonClass = 'btn btn-primary note-btn note-btn-primary note-video-btn'; var footer = "<button type=\"submit\" href=\"#\" class=\"" + buttonClass + "\" disabled>" + this.lang.video.insert + "</button>"; this.$dialog = this.ui.dialog({ title: this.lang.video.insert, fade: this.options.dialogsFade, body: body, footer: footer }).render().appendTo($container); }; VideoDialog.prototype.destroy = function () { this.ui.hideDialog(this.$dialog); this.$dialog.remove(); }; VideoDialog.prototype.bindEnterKey = function ($input, $btn) { $input.on('keypress', function (event) { if (event.keyCode === key.code.ENTER) { event.preventDefault(); $btn.trigger('click'); } }); }; VideoDialog.prototype.createVideoNode = function (url) { // video url patterns(youtube, instagram, vimeo, dailymotion, youku, mp4, ogg, webm) var ytRegExp = /^(?:https?:\/\/)?(?:www\.)?(?:youtu\.be\/\|youtube\.com\/(?:embed\/\|v\/\|watch\?v=\|watch\?.+&v=))((\w\|-){11})(?:\S+)?$/; var ytMatch = url.match(ytRegExp); var igRegExp = /(?:www\.\|\/\/)instagram\.com\/p\/(.[a-zA-Z0-9_-])/; var igMatch = url.match(igRegExp); var vRegExp = /\/\/vine\.co\/v\/([a-zA-Z0-9]+)/; var vMatch = url.match(vRegExp); var vimRegExp = /\/\/(player\.)?vimeo\.com\/([a-z]\/)(\d+)[?]?./; var vimMatch = url.match(vimRegExp); var dmRegExp = /.+dailymotion.com\/(video\|hub)\/([^_]+)[^#](#video=([^_&]+))?/; var dmMatch = url.match(dmRegExp); var youkuRegExp = /\/\/v\.youku\.com\/v_show\/id_(\w+)=\.html/; var youkuMatch = url.match(youkuRegExp); var qqRegExp = /\/\/v\.qq\.com.?vid=(.+)/; var qqMatch = url.match(qqRegExp); var qqRegExp2 = /\/\/v\.qq\.com\/x?\/?(page\|cover).?\/([^\/]+)\.html\??./; var qqMatch2 = url.match(qqRegExp2); var mp4RegExp = /^.+.(mp4\|m4v)$/; var mp4Match = url.match(mp4RegExp); var oggRegExp = /^.+.(ogg\|ogv)$/; var oggMatch = url.match(oggRegExp); var webmRegExp = /^.+.(webm)$/; var webmMatch = url.match(webmRegExp); var $video; if (ytMatch && ytMatch[1].length === 11) { var youtubeId = ytMatch[1]; $video = $$1('<iframe>') .attr('frameborder', 0) .attr('src', '//www.youtube.com/embed/' + youtubeId) .attr('width', '640').attr('height', '360'); } else if (igMatch && igMatch[0].length) { $video = $$1('<iframe>') .attr('frameborder', 0) .attr('src', 'https://instagram.com/p/' + igMatch[1] + '/embed/') .attr('width', '612').attr('height', '710') .attr('scrolling', 'no') .attr('allowtransparency', 'true'); } else if (vMatch && vMatch[0].length) { $video = $$1('<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 = $$1('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>') .attr('frameborder', 0) .attr('src', '//player.vimeo.com/video/' + vimMatch[3]) .attr('width', '640').attr('height', '360'); } else if (dmMatch && dmMatch[2].length) { $video = $$1('<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 = $$1('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>') .attr('frameborder', 0) .attr('height', '498') .attr('width', '510') .attr('src', '//player.youku.com/embed/' + youkuMatch[1]); } else if ((qqMatch && qqMatch[1].length) \|\| (qqMatch2 && qqMatch2[2].length)) { var vid = ((qqMatch && qqMatch[1].length) ? qqMatch[1] : qqMatch2[2]); $video = $$1('<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 = $$1('<video controls>') .attr('src', url) .attr('width', '640').attr('height', '360'); } else { // this is not a known video link. Now what, Cat? Now what? return false; } $video.addClass('note-video-clip'); return $video[0]; }; VideoDialog.prototype.show = function () { var _this = this; var text = this.context.invoke('editor.getSelectedText'); this.context.invoke('editor.saveRange'); this.showVideoDialog(text).then(function (url) { // [workaround] hide dialog before restore range for IE range focus _this.ui.hideDialog(_this.$dialog); _this.context.invoke('editor.restoreRange'); // build node var $node = _this.createVideoNode(url); if ($node) { // insert video node _this.context.invoke('editor.insertNode', $node); } }).fail(function () { _this.context.invoke('editor.restoreRange'); }); }; /** * show image dialog * * @param {jQuery} $dialog * @return {Promise} / VideoDialog.prototype.showVideoDialog = function (text) { var _this = this; return $$1.Deferred(function (deferred) { var $videoUrl = _this.$dialog.find('.note-video-url'); var $videoBtn = _this.$dialog.find('.note-video-btn'); _this.ui.onDialogShown(_this.$dialog, function () { _this.context.triggerEvent('dialog.shown'); $videoUrl.val(text).on('input', function () { _this.ui.toggleBtn($videoBtn, $videoUrl.val()); }); if (!env.isSupportTouch) { $videoUrl.trigger('focus'); } $videoBtn.click(function (event) { event.preventDefault(); deferred.resolve($videoUrl.val()); }); _this.bindEnterKey($videoUrl, $videoBtn); }); _this.ui.onDialogHidden(_this.$dialog, function () { $videoUrl.off('input'); $videoBtn.off('click'); if (deferred.state() === 'pending') { deferred.reject(); } }); _this.ui.showDialog(_this.$dialog); }); }; return VideoDialog; }()); var HelpDialog = /* @class / (function () { function HelpDialog(context) { this.context = context; this.ui = $$1.summernote.ui; this.$body = $$1(document.body); this.$editor = context.layoutInfo.editor; this.options = context.options; this.lang = this.options.langInfo; } HelpDialog.prototype.initialize = function () { var $container = this.options.dialogsInBody ? this.$body : this.$editor; var body = [ '<p class="text-center">', '<a href="http://summernote.org/" target="_blank">Summernote 0.8.9</a> · ', '<a href="https://github.com/summernote/summernote" target="_blank">Project</a> · ', '<a href="https://github.com/summernote/summernote/issues" target="_blank">Issues</a>', '</p>' ].join(''); this.$dialog = this.ui.dialog({ title: this.lang.options.help, fade: this.options.dialogsFade, body: this.createShortcutList(), footer: body, callback: function ($node) { $node.find('.modal-body,.note-modal-body').css({ 'max-height': 300, 'overflow': 'scroll' }); } }).render().appendTo($container); }; HelpDialog.prototype.destroy = function () { this.ui.hideDialog(this.$dialog); this.$dialog.remove(); }; HelpDialog.prototype.createShortcutList = function () { var _this = this; var keyMap = this.options.keyMap[env.isMac ? 'mac' : 'pc']; return Object.keys(keyMap).map(function (key) { var command = keyMap[key]; var $row = $$1('<div><div class="help-list-item"/></div>'); $row.append($$1('<label><kbd>' + key + '</kdb></label>').css({ 'width': 180, 'margin-right': 10 })).append($$1('<span/>').html(_this.context.memo('help.' + command) \|\| command)); return $row.html(); }).join(''); }; /* * show help dialog * * @return {Promise} / HelpDialog.prototype.showHelpDialog = function () { var _this = this; return $$1.Deferred(function (deferred) { _this.ui.onDialogShown(_this.$dialog, function () { _this.context.triggerEvent('dialog.shown'); deferred.resolve(); }); _this.ui.showDialog(_this.$dialog); }).promise(); }; HelpDialog.prototype.show = function () { var _this = this; this.context.invoke('editor.saveRange'); this.showHelpDialog().then(function () { _this.context.invoke('editor.restoreRange'); }); }; return HelpDialog; }()); var AIR_MODE_POPOVER_X_OFFSET = 20; var AirPopover = /* @class / (function () { function AirPopover(context) { var _this = this; this.context = context; this.ui = $$1.summernote.ui; this.options = context.options; this.events = { 'summernote.keyup summernote.mouseup summernote.scroll': function () { _this.update(); }, 'summernote.disable summernote.change summernote.dialog.shown': function () { _this.hide(); }, 'summernote.focusout': function (we, e) { // [workaround] Firefox doesn't support relatedTarget on focusout // - Ignore hide action on focus out in FF. if (env.isFF) { return; } if (!e.relatedTarget \|\| !dom.ancestor(e.relatedTarget, func.eq(_this.$popover[0]))) { _this.hide(); } } }; } AirPopover.prototype.shouldInitialize = function () { return this.options.airMode && !lists.isEmpty(this.options.popover.air); }; AirPopover.prototype.initialize = function () { this.$popover = this.ui.popover({ className: 'note-air-popover' }).render().appendTo(this.options.container); var $content = this.$popover.find('.popover-content'); this.context.invoke('buttons.build', $content, this.options.popover.air); }; AirPopover.prototype.destroy = function () { this.$popover.remove(); }; AirPopover.prototype.update = function () { var styleInfo = this.context.invoke('editor.currentStyle'); if (styleInfo.range && !styleInfo.range.isCollapsed()) { var rect = lists.last(styleInfo.range.getClientRects()); if (rect) { var bnd = func.rect2bnd(rect); this.$popover.css({ display: 'block', left: Math.max(bnd.left + bnd.width / 2, 0) - AIR_MODE_POPOVER_X_OFFSET, top: bnd.top + bnd.height }); this.context.invoke('buttons.updateCurrentStyle', this.$popover); } } else { this.hide(); } }; AirPopover.prototype.hide = function () { this.$popover.hide(); }; return AirPopover; }()); var POPOVER_DIST = 5; var HintPopover = /* @class / (function () { function HintPopover(context) { var _this = this; this.context = context; this.ui = $$1.summernote.ui; this.$editable = context.layoutInfo.editable; this.options = context.options; this.hint = this.options.hint \|\| []; this.direction = this.options.hintDirection \|\| 'bottom'; this.hints = $$1.isArray(this.hint) ? this.hint : [this.hint]; this.events = { 'summernote.keyup': function (we, e) { if (!e.isDefaultPrevented()) { _this.handleKeyup(e); } }, 'summernote.keydown': function (we, e) { _this.handleKeydown(e); }, 'summernote.disable summernote.dialog.shown': function () { _this.hide(); } }; } HintPopover.prototype.shouldInitialize = function () { return this.hints.length > 0; }; HintPopover.prototype.initialize = function () { var _this = this; this.lastWordRange = null; this.$popover = this.ui.popover({ className: 'note-hint-popover', hideArrow: true, direction: '' }).render().appendTo(this.options.container); this.$popover.hide(); this.$content = this.$popover.find('.popover-content,.note-popover-content'); this.$content.on('click', '.note-hint-item', function () { _this.$content.find('.active').removeClass('active'); $$1(_this).addClass('active'); _this.replace(); }); }; HintPopover.prototype.destroy = function () { this.$popover.remove(); }; HintPopover.prototype.selectItem = function ($item) { this.$content.find('.active').removeClass('active'); $item.addClass('active'); this.$content[0].scrollTop = $item[0].offsetTop - (this.$content.innerHeight() / 2); }; HintPopover.prototype.moveDown = function () { var $current = this.$content.find('.note-hint-item.active'); var $next = $current.next(); if ($next.length) { this.selectItem($next); } else { var $nextGroup = $current.parent().next(); if (!$nextGroup.length) { $nextGroup = this.$content.find('.note-hint-group').first(); } this.selectItem($nextGroup.find('.note-hint-item').first()); } }; HintPopover.prototype.moveUp = function () { var $current = this.$content.find('.note-hint-item.active'); var $prev = $current.prev(); if ($prev.length) { this.selectItem($prev); } else { var $prevGroup = $current.parent().prev(); if (!$prevGroup.length) { $prevGroup = this.$content.find('.note-hint-group').last(); } this.selectItem($prevGroup.find('.note-hint-item').last()); } }; HintPopover.prototype.replace = function () { var $item = this.$content.find('.note-hint-item.active'); if ($item.length) { var node = this.nodeFromItem($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'); } }; HintPopover.prototype.nodeFromItem = function ($item) { var hint = this.hints[$item.data('index')]; var item = $item.data('item'); var node = hint.content ? hint.content(item) : item; if (typeof node === 'string') { node = dom.createText(node); } return node; }; HintPopover.prototype.createItemTemplates = function (hintIdx, items) { var hint = this.hints[hintIdx]; return items.map(function (item, idx) { var $item = $$1('<div class="note-hint-item"/>'); $item.append(hint.template ? hint.template(item) : item + ''); $item.data({ 'index': hintIdx, 'item': item }); return $item; }); }; HintPopover.prototype.handleKeydown = function (e) { if (!this.$popover.is(':visible')) { return; } if (e.keyCode === key.code.ENTER) { e.preventDefault(); this.replace(); } else if (e.keyCode === key.code.UP) { e.preventDefault(); this.moveUp(); } else if (e.keyCode === key.code.DOWN) { e.preventDefault(); this.moveDown(); } }; HintPopover.prototype.searchKeyword = function (index, keyword, callback) { var hint = this.hints[index]; if (hint && hint.match.test(keyword) && hint.search) { var matches = hint.match.exec(keyword); hint.search(matches[1], callback); } else { callback(); } }; HintPopover.prototype.createGroup = function (idx, keyword) { var _this = this; var $group = $$1('<div class="note-hint-group note-hint-group-' + idx + '"/>'); this.searchKeyword(idx, keyword, function (items) { items = items \|\| []; if (items.length) { $group.html(_this.createItemTemplates(idx, items)); _this.show(); } }); return $group; }; HintPopover.prototype.handleKeyup = function (e) { var _this = this; if (!lists.contains([key.code.ENTER, key.code.UP, key.code.DOWN], e.keyCode)) { var wordRange = this.context.invoke('editor.createRange').getWordRange(); var keyword_1 = wordRange.toString(); if (this.hints.length && keyword_1) { this.$content.empty(); var bnd = func.rect2bnd(lists.last(wordRange.getClientRects())); if (bnd) { this.$popover.hide(); this.lastWordRange = wordRange; this.hints.forEach(function (hint, idx) { if (hint.match.test(keyword_1)) { _this.createGroup(idx, keyword_1).appendTo(_this.$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(); } } }; HintPopover.prototype.show = function () { this.$popover.show(); }; HintPopover.prototype.hide = function () { this.$popover.hide(); }; return HintPopover; }()); var Context = /* @class / (function () { /* * @param {jQuery} $note * @param {Object} options / function Context($note, options) { this.ui = $$1.summernote.ui; this.$note = $note; this.memos = {}; this.modules = {}; this.layoutInfo = {}; this.options = options; this.initialize(); } /* * create layout and initialize modules and other resources / Context.prototype.initialize = function () { this.layoutInfo = this.ui.createLayout(this.$note, this.options); this._initialize(); this.$note.hide(); return this; }; /* * destroy modules and other resources and remove layout / Context.prototype.destroy = function () { this._destroy(); this.$note.removeData('summernote'); this.ui.removeLayout(this.$note, this.layoutInfo); }; /* * destory modules and other resources and initialize it again / Context.prototype.reset = function () { var disabled = this.isDisabled(); this.code(dom.emptyPara); this._destroy(); this._initialize(); if (disabled) { this.disable(); } }; Context.prototype._initialize = function () { var _this = this; // add optional buttons var buttons = $$1.extend({}, this.options.buttons); Object.keys(buttons).forEach(function (key) { _this.memo('button.' + key, buttons[key]); }); var modules = $$1.extend({}, this.options.modules, $$1.summernote.plugins \|\| {}); // add and initialize modules Object.keys(modules).forEach(function (key) { _this.module(key, modules[key], true); }); Object.keys(this.modules).forEach(function (key) { _this.initializeModule(key); }); }; Context.prototype._destroy = function () { var _this = this; // destroy modules with reversed order Object.keys(this.modules).reverse().forEach(function (key) { _this.removeModule(key); }); Object.keys(this.memos).forEach(function (key) { _this.removeMemo(key); }); // trigger custom onDestroy callback this.triggerEvent('destroy', this); }; Context.prototype.code = function (html) { var 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.$note.val(html); this.triggerEvent('change', html); } }; Context.prototype.isDisabled = function () { return this.layoutInfo.editable.attr('contenteditable') === 'false'; }; Context.prototype.enable = function () { this.layoutInfo.editable.attr('contenteditable', true); this.invoke('toolbar.activate', true); this.triggerEvent('disable', false); }; Context.prototype.disable = function () { // close codeview if codeview is opend if (this.invoke('codeview.isActivated')) { this.invoke('codeview.deactivate'); } this.layoutInfo.editable.attr('contenteditable', false); this.invoke('toolbar.deactivate', true); this.triggerEvent('disable', true); }; Context.prototype.triggerEvent = function () { var namespace = lists.head(arguments); var args = lists.tail(lists.from(arguments)); var callback = this.options.callbacks[func.namespaceToCamel(namespace, 'on')]; if (callback) { callback.apply(this.$note[0], args); } this.$note.trigger('summernote.' + namespace, args); }; Context.prototype.initializeModule = function (key) { var module = this.modules[key]; module.shouldInitialize = module.shouldInitialize \|\| func.ok; if (!module.shouldInitialize()) { return; } // initialize module if (module.initialize) { module.initialize(); } // attach events if (module.events) { dom.attachEvents(this.$note, module.events); } }; Context.prototype.module = function (key, ModuleClass, withoutIntialize) { if (arguments.length === 1) { return this.modules[key]; } this.modules[key] = new ModuleClass(this); if (!withoutIntialize) { this.initializeModule(key); } }; Context.prototype.removeModule = function (key) { var 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]; }; Context.prototype.memo = function (key, obj) { if (arguments.length === 1) { return this.memos[key]; } this.memos[key] = obj; }; Context.prototype.removeMemo = function (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 / Context.prototype.createInvokeHandlerAndUpdateState = function (namespace, value) { var _this = this; return function (event) { _this.createInvokeHandler(namespace, value)(event); _this.invoke('buttons.updateCurrentStyle'); }; }; Context.prototype.createInvokeHandler = function (namespace, value) { var _this = this; return function (event) { event.preventDefault(); var $target = $$1(event.target); _this.invoke(namespace, value \|\| $target.closest('[data-value]').data('value'), $target); }; }; Context.prototype.invoke = function () { var namespace = lists.head(arguments); var args = lists.tail(lists.from(arguments)); var splits = namespace.split('.'); var hasSeparator = splits.length > 1; var moduleName = hasSeparator && lists.head(splits); var methodName = hasSeparator ? lists.last(splits) : lists.head(splits); var module = this.modules[moduleName \|\| 'editor']; if (!moduleName && this[methodName]) { return this[methodName].apply(this, args); } else if (module && module[methodName] && module.shouldInitialize()) { return module[methodName].apply(module, args); } }; return Context; }()); $$1.fn.extend({ /* * Summernote API * * @param {Object\|String} * @return {this} */ summernote: function () { var type = $$1.type(lists.head(arguments)); var isExternalAPICalled = type === 'string'; var hasInitOptions = type === 'object'; var options = $$1.extend({}, $$1.summernote.options, hasInitOptions ? lists.head(arguments) : {}); // Update options options.langInfo = $$1.extend(true, {}, $$1.summernote.lang['en-US'], $$1.summernote.lang[options.lang]); options.icons = $$1.extend(true, {}, $$1.summernote.options.icons, options.icons); options.tooltip = options.tooltip === 'auto' ? !env.isSupportTouch : options.tooltip; this.each(function (idx, note) { var $note = $$1(note); if (!$note.data('summernote')) { var context = new Context($note, options); $note.data('summernote', context); $note.data('summernote').triggerEvent('init', context.layoutInfo); } }); var $note = this.first(); if ($note.length) { var context = $note.data('summernote'); if (isExternalAPICalled) { return context.invoke.apply(context, lists.from(arguments)); } else if (options.focus) { context.invoke('editor.focus'); } } return this; } }); $$1.summernote = $$1.extend($$1.summernote, { version: '0.8.9', ui: ui, dom: dom, plugins: {}, options: { modules: { 'editor': Editor, 'clipboard': Clipboard, 'dropzone': Dropzone, 'codeview': CodeView, 'statusbar': Statusbar, 'fullscreen': Fullscreen, 'handle': Handle, // FIXME: HintPopover must be front of autolink // - Script error about range when Enter key is pressed on hint popover 'hintPopover': HintPopover, 'autoLink': AutoLink, 'autoSync': AutoSync, 'placeholder': Placeholder, 'buttons': Buttons, 'toolbar': Toolbar, 'linkDialog': LinkDialog, 'linkPopover': LinkPopover, 'imageDialog': ImageDialog, 'imagePopover': ImagePopover, 'tablePopover': TablePopover, 'videoDialog': VideoDialog, 'helpDialog': HelpDialog, 'airPopover': AirPopover }, buttons: {}, lang: 'en-US', followingToolbar: true, 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: [ ['imagesize', ['imageSize100', 'imageSize50', 'imageSize25']], ['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, 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' ], 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'] ], 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: { onInit: null, onFocus: null, onBlur: null, onBlurCodeview: null, onEnter: null, onKeyup: null, onKeydown: null, onImageUpload: null, onImageUploadError: null }, codemirror: { mode: 'text/html', htmlMode: true, lineNumbers: true }, 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', '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', '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' } } }); }))); //# sourceMappingURL=summernote.js.map

| ver. 1.4 | Github | . | PHP 8.2.31 | Generation time: 0.01 | proxy | phpinfo | Settings