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File: public/js/tinymce/js/tinymce/plugins/textpattern/plugin.js

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File: public/js/tinymce/js/tinymce/plugins/textpattern/plugin.js
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(function () { var defs = {}; // id -> {dependencies, definition, instance (possibly undefined)} // Used when there is no 'main' module. // The name is probably (hopefully) unique so minification removes for releases. var register_3795 = function (id) { var module = dem(id); var fragments = id.split('.'); var target = Function('return this;')(); for (var i = 0; i < fragments.length - 1; ++i) { if (target[fragments[i]] === undefined) target[fragments[i]] = {}; target = target[fragments[i]]; } target[fragments[fragments.length - 1]] = module; }; var instantiate = function (id) { var actual = defs[id]; var dependencies = actual.deps; var definition = actual.defn; var len = dependencies.length; var instances = new Array(len); for (var i = 0; i < len; ++i) instances[i] = dem(dependencies[i]); var defResult = definition.apply(null, instances); if (defResult === undefined) throw 'module [' + id + '] returned undefined'; actual.instance = defResult; }; var def = function (id, dependencies, definition) { if (typeof id !== 'string') throw 'module id must be a string'; else if (dependencies === undefined) throw 'no dependencies for ' + id; else if (definition === undefined) throw 'no definition function for ' + id; defs[id] = { deps: dependencies, defn: definition, instance: undefined }; }; var dem = function (id) { var actual = defs[id]; if (actual === undefined) throw 'module [' + id + '] was undefined'; else if (actual.instance === undefined) instantiate(id); return actual.instance; }; var req = function (ids, callback) { var len = ids.length; var instances = new Array(len); for (var i = 0; i < len; ++i) instances[i] = dem(ids[i]); callback.apply(null, instances); }; var ephox = {}; ephox.bolt = { module: { api: { define: def, require: req, demand: dem } } }; var define = def; var require = req; var demand = dem; // this helps with minification when using a lot of global references var defineGlobal = function (id, ref) { define(id, [], function () { return ref; }); }; /*jsc ["tinymce.plugins.textpattern.Plugin","ephox.katamari.api.Cell","tinymce.core.PluginManager","tinymce.plugins.textpattern.api.Api","tinymce.plugins.textpattern.api.Settings","tinymce.plugins.textpattern.core.Keyboard","global!tinymce.util.Tools.resolve","tinymce.core.util.Delay","tinymce.core.util.VK","tinymce.plugins.textpattern.core.KeyHandler","tinymce.plugins.textpattern.core.Formatter","global!document","tinymce.core.dom.TreeWalker","tinymce.core.util.Tools","tinymce.plugins.textpattern.core.Patterns"] jsc*/ define( 'ephox.katamari.api.Cell', [ ], function () { var Cell = function (initial) { var value = initial; var get = function () { return value; }; var set = function (v) { value = v; }; var clone = function () { return Cell(get()); }; return { get: get, set: set, clone: clone }; }; return Cell; } ); defineGlobal("global!tinymce.util.Tools.resolve", tinymce.util.Tools.resolve); /** * ResolveGlobal.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.PluginManager', [ 'global!tinymce.util.Tools.resolve' ], function (resolve) { return resolve('tinymce.PluginManager'); } ); /** * Api.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.plugins.textpattern.api.Api', [ ], function () { var get = function (patternsState) { var setPatterns = function (newPatterns) { patternsState.set(newPatterns); }; var getPatterns = function () { return patternsState.get(); }; return { setPatterns: setPatterns, getPatterns: getPatterns }; }; return { get: get }; } ); /** * Settings.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.plugins.textpattern.api.Settings', [ ], function () { var defaultPatterns = [ { start: '*', end: '*', format: 'italic' }, { start: '**', end: '**', format: 'bold' }, { start: '***', end: '***', format: ['bold', 'italic'] }, { start: '#', format: 'h1' }, { start: '##', format: 'h2' }, { start: '###', format: 'h3' }, { start: '####', format: 'h4' }, { start: '#####', format: 'h5' }, { start: '######', format: 'h6' }, { start: '1. ', cmd: 'InsertOrderedList' }, { start: '* ', cmd: 'InsertUnorderedList' }, { start: '- ', cmd: 'InsertUnorderedList' } ]; var getPatterns = function (editorSettings) { return editorSettings.textpattern_patterns !== undefined ? editorSettings.textpattern_patterns : defaultPatterns; }; return { getPatterns: getPatterns }; } ); /** * ResolveGlobal.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.util.Delay', [ 'global!tinymce.util.Tools.resolve' ], function (resolve) { return resolve('tinymce.util.Delay'); } ); /** * ResolveGlobal.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.util.VK', [ 'global!tinymce.util.Tools.resolve' ], function (resolve) { return resolve('tinymce.util.VK'); } ); defineGlobal("global!document", document); /** * ResolveGlobal.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.dom.TreeWalker', [ 'global!tinymce.util.Tools.resolve' ], function (resolve) { return resolve('tinymce.dom.TreeWalker'); } ); /** * ResolveGlobal.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.util.Tools', [ 'global!tinymce.util.Tools.resolve' ], function (resolve) { return resolve('tinymce.util.Tools'); } ); /** * Patterns.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.plugins.textpattern.core.Patterns', [ ], function () { // Returns a sorted patterns list, ordered descending by start length var sortPatterns = function (patterns) { return patterns.sort(function (a, b) { if (a.start.length > b.start.length) { return -1; } if (a.start.length < b.start.length) { return 1; } return 0; }); }; // Finds a matching pattern to the specified text var findPattern = function (patterns, text) { for (var i = 0; i < patterns.length; i++) { if (text.indexOf(patterns[i].start) !== 0) { continue; } if (patterns[i].end && text.lastIndexOf(patterns[i].end) !== (text.length - patterns[i].end.length)) { continue; } return patterns[i]; } }; var isMatchingPattern = function (pattern, text, offset, delta) { var textEnd = text.substr(offset - pattern.end.length - delta, pattern.end.length); return textEnd === pattern.end; }; var hasContent = function (offset, delta, pattern) { return (offset - delta - pattern.end.length - pattern.start.length) > 0; }; // Finds the best matching end pattern var findEndPattern = function (patterns, text, offset, delta) { var pattern, i; var sortedPatterns = sortPatterns(patterns); // Find best matching end for (i = 0; i < sortedPatterns.length; i++) { pattern = sortedPatterns[i]; if (pattern.end !== undefined && isMatchingPattern(pattern, text, offset, delta) && hasContent(offset, delta, pattern)) { return pattern; } } }; return { findPattern: findPattern, findEndPattern: findEndPattern }; } ); /** * Formatter.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.plugins.textpattern.core.Formatter', [ 'global!document', 'tinymce.core.dom.TreeWalker', 'tinymce.core.util.Tools', 'tinymce.plugins.textpattern.core.Patterns' ], function (document, TreeWalker, Tools, Patterns) { var splitContainer = function (container, pattern, endOffset, startOffset, space) { // Split text node and remove start/end from text node container = startOffset > 0 ? container.splitText(startOffset) : container; container.splitText(endOffset - startOffset + pattern.end.length); container.deleteData(0, pattern.start.length); container.deleteData(container.data.length - pattern.end.length, pattern.end.length); return container; }; var patternFromRng = function (patterns, rng, space) { if (rng.collapsed === false) { return; } var container = rng.startContainer; var text = container.data; var delta = space === true ? 1 : 0; if (container.nodeType !== 3) { return; } // Find best matching end var endPattern = Patterns.findEndPattern(patterns, text, rng.startOffset, delta); if (endPattern === undefined) { return; } // Find start of matched pattern var endOffset = text.lastIndexOf(endPattern.end, rng.startOffset - delta); var startOffset = text.lastIndexOf(endPattern.start, endOffset - endPattern.end.length); endOffset = text.indexOf(endPattern.end, startOffset + endPattern.start.length); if (startOffset === -1) { return; } // Setup a range for the matching word var patternRng = document.createRange(); patternRng.setStart(container, startOffset); patternRng.setEnd(container, endOffset + endPattern.end.length); var startPattern = Patterns.findPattern(patterns, patternRng.toString()); if (endPattern === undefined || startPattern !== endPattern || (container.data.length <= endPattern.start.length + endPattern.end.length)) { return; } return { pattern: endPattern, startOffset: startOffset, endOffset: endOffset }; }; var splitAndApply = function (editor, container, found, space) { var formatArray = Tools.isArray(found.pattern.format) ? found.pattern.format : [found.pattern.format]; var validFormats = Tools.grep(formatArray, function (formatName) { var format = editor.formatter.get(formatName); return format && format[0].inline; }); if (validFormats.length !== 0) { editor.undoManager.transact(function () { container = splitContainer(container, found.pattern, found.endOffset, found.startOffset, space); formatArray.forEach(function (format) { editor.formatter.apply(format, {}, container); }); }); return container; } }; // Handles inline formats like *abc* and **abc** var doApplyInlineFormat = function (editor, patterns, space) { var rng = editor.selection.getRng(true); var foundPattern = patternFromRng(patterns, rng, space); if (foundPattern) { return splitAndApply(editor, rng.startContainer, foundPattern, space); } }; var applyInlineFormatSpace = function (editor, patterns) { return doApplyInlineFormat(editor, patterns, true); }; var applyInlineFormatEnter = function (editor, patterns) { return doApplyInlineFormat(editor, patterns, false); }; // Handles block formats like ##abc or 1. abc var applyBlockFormat = function (editor, patterns) { var selection, dom, container, firstTextNode, node, format, textBlockElm, pattern, walker, rng, offset; selection = editor.selection; dom = editor.dom; if (!selection.isCollapsed()) { return; } textBlockElm = dom.getParent(selection.getStart(), 'p'); if (textBlockElm) { walker = new TreeWalker(textBlockElm, textBlockElm); while ((node = walker.next())) { if (node.nodeType === 3) { firstTextNode = node; break; } } if (firstTextNode) { pattern = Patterns.findPattern(patterns, firstTextNode.data); if (!pattern) { return; } rng = selection.getRng(true); container = rng.startContainer; offset = rng.startOffset; if (firstTextNode === container) { offset = Math.max(0, offset - pattern.start.length); } if (Tools.trim(firstTextNode.data).length === pattern.start.length) { return; } if (pattern.format) { format = editor.formatter.get(pattern.format); if (format && format[0].block) { firstTextNode.deleteData(0, pattern.start.length); editor.formatter.apply(pattern.format, {}, firstTextNode); rng.setStart(container, offset); rng.collapse(true); selection.setRng(rng); } } if (pattern.cmd) { editor.undoManager.transact(function () { firstTextNode.deleteData(0, pattern.start.length); editor.execCommand(pattern.cmd); }); } } } }; return { patternFromRng: patternFromRng, applyInlineFormatSpace: applyInlineFormatSpace, applyInlineFormatEnter: applyInlineFormatEnter, applyBlockFormat: applyBlockFormat }; } ); /** * KeyHandler.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.plugins.textpattern.core.KeyHandler', [ 'tinymce.core.util.VK', 'tinymce.plugins.textpattern.core.Formatter' ], function (VK, Formatter) { function handleEnter(editor, patterns) { var wrappedTextNode, rng; wrappedTextNode = Formatter.applyInlineFormatEnter(editor, patterns); if (wrappedTextNode) { rng = editor.dom.createRng(); rng.setStart(wrappedTextNode, wrappedTextNode.data.length); rng.setEnd(wrappedTextNode, wrappedTextNode.data.length); editor.selection.setRng(rng); } Formatter.applyBlockFormat(editor, patterns); } function handleInlineKey(editor, patterns) { var wrappedTextNode, lastChar, lastCharNode, rng, dom; wrappedTextNode = Formatter.applyInlineFormatSpace(editor, patterns); if (wrappedTextNode) { dom = editor.dom; lastChar = wrappedTextNode.data.slice(-1); // Move space after the newly formatted node if (/[\u00a0 ]/.test(lastChar)) { wrappedTextNode.deleteData(wrappedTextNode.data.length - 1, 1); lastCharNode = dom.doc.createTextNode(lastChar); dom.insertAfter(lastCharNode, wrappedTextNode.parentNode); rng = dom.createRng(); rng.setStart(lastCharNode, 1); rng.setEnd(lastCharNode, 1); editor.selection.setRng(rng); } } } var checkKeyEvent = function (codes, event, predicate) { for (var i = 0; i < codes.length; i++) { if (predicate(codes[i], event)) { return true; } } }; var checkKeyCode = function (codes, event) { return checkKeyEvent(codes, event, function (code, event) { return code === event.keyCode && VK.modifierPressed(event) === false; }); }; var checkCharCode = function (chars, event) { return checkKeyEvent(chars, event, function (chr, event) { return chr.charCodeAt(0) === event.charCode; }); }; return { handleEnter: handleEnter, handleInlineKey: handleInlineKey, checkCharCode: checkCharCode, checkKeyCode: checkKeyCode }; } ); /** * Keyboard.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.plugins.textpattern.core.Keyboard', [ 'tinymce.core.util.Delay', 'tinymce.core.util.VK', 'tinymce.plugins.textpattern.core.KeyHandler' ], function (Delay, VK, KeyHandler) { var setup = function (editor, patternsState) { var charCodes = [',', '.', ';', ':', '!', '?']; var keyCodes = [32]; editor.on('keydown', function (e) { if (e.keyCode === 13 && !VK.modifierPressed(e)) { KeyHandler.handleEnter(editor, patternsState.get()); } }, true); editor.on('keyup', function (e) { if (KeyHandler.checkKeyCode(keyCodes, e)) { KeyHandler.handleInlineKey(editor, patternsState.get()); } }); editor.on('keypress', function (e) { if (KeyHandler.checkCharCode(charCodes, e)) { Delay.setEditorTimeout(editor, function () { KeyHandler.handleInlineKey(editor, patternsState.get()); }); } }); }; return { setup: setup }; } ); /** * Plugin.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.plugins.textpattern.Plugin', [ 'ephox.katamari.api.Cell', 'tinymce.core.PluginManager', 'tinymce.plugins.textpattern.api.Api', 'tinymce.plugins.textpattern.api.Settings', 'tinymce.plugins.textpattern.core.Keyboard' ], function (Cell, PluginManager, Api, Settings, Keyboard) { PluginManager.add('textpattern', function (editor) { var patternsState = Cell(Settings.getPatterns(editor.settings)); Keyboard.setup(editor, patternsState); return Api.get(patternsState); }); return function () { }; } ); dem('tinymce.plugins.textpattern.Plugin')(); })();