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- /**
- * plugin.js
- *
- * Released under LGPL License.
- * Copyright (c) 1999-2015 Ephox Corp. All rights reserved
- *
- * License: http://www.tinymce.com/license
- * Contributing: http://www.tinymce.com/contributing
- */
-
- /*global tinymce:true */
-
- tinymce.PluginManager.add('charmap', function(editor) {
- var isArray = tinymce.util.Tools.isArray;
-
- function getDefaultCharMap() {
- return [
- ['160', 'no-break space'],
- ['173', 'soft hyphen'],
- ['34', 'quotation mark'],
- // finance
- ['162', 'cent sign'],
- ['8364', 'euro sign'],
- ['163', 'pound sign'],
- ['165', 'yen sign'],
- // signs
- ['169', 'copyright sign'],
- ['174', 'registered sign'],
- ['8482', 'trade mark sign'],
- ['8240', 'per mille sign'],
- ['181', 'micro sign'],
- ['183', 'middle dot'],
- ['8226', 'bullet'],
- ['8230', 'three dot leader'],
- ['8242', 'minutes / feet'],
- ['8243', 'seconds / inches'],
- ['167', 'section sign'],
- ['182', 'paragraph sign'],
- ['223', 'sharp s / ess-zed'],
- // quotations
- ['8249', 'single left-pointing angle quotation mark'],
- ['8250', 'single right-pointing angle quotation mark'],
- ['171', 'left pointing guillemet'],
- ['187', 'right pointing guillemet'],
- ['8216', 'left single quotation mark'],
- ['8217', 'right single quotation mark'],
- ['8220', 'left double quotation mark'],
- ['8221', 'right double quotation mark'],
- ['8218', 'single low-9 quotation mark'],
- ['8222', 'double low-9 quotation mark'],
- ['60', 'less-than sign'],
- ['62', 'greater-than sign'],
- ['8804', 'less-than or equal to'],
- ['8805', 'greater-than or equal to'],
- ['8211', 'en dash'],
- ['8212', 'em dash'],
- ['175', 'macron'],
- ['8254', 'overline'],
- ['164', 'currency sign'],
- ['166', 'broken bar'],
- ['168', 'diaeresis'],
- ['161', 'inverted exclamation mark'],
- ['191', 'turned question mark'],
- ['710', 'circumflex accent'],
- ['732', 'small tilde'],
- ['176', 'degree sign'],
- ['8722', 'minus sign'],
- ['177', 'plus-minus sign'],
- ['247', 'division sign'],
- ['8260', 'fraction slash'],
- ['215', 'multiplication sign'],
- ['185', 'superscript one'],
- ['178', 'superscript two'],
- ['179', 'superscript three'],
- ['188', 'fraction one quarter'],
- ['189', 'fraction one half'],
- ['190', 'fraction three quarters'],
- // math / logical
- ['402', 'function / florin'],
- ['8747', 'integral'],
- ['8721', 'n-ary sumation'],
- ['8734', 'infinity'],
- ['8730', 'square root'],
- ['8764', 'similar to'],
- ['8773', 'approximately equal to'],
- ['8776', 'almost equal to'],
- ['8800', 'not equal to'],
- ['8801', 'identical to'],
- ['8712', 'element of'],
- ['8713', 'not an element of'],
- ['8715', 'contains as member'],
- ['8719', 'n-ary product'],
- ['8743', 'logical and'],
- ['8744', 'logical or'],
- ['172', 'not sign'],
- ['8745', 'intersection'],
- ['8746', 'union'],
- ['8706', 'partial differential'],
- ['8704', 'for all'],
- ['8707', 'there exists'],
- ['8709', 'diameter'],
- ['8711', 'backward difference'],
- ['8727', 'asterisk operator'],
- ['8733', 'proportional to'],
- ['8736', 'angle'],
- // undefined
- ['180', 'acute accent'],
- ['184', 'cedilla'],
- ['170', 'feminine ordinal indicator'],
- ['186', 'masculine ordinal indicator'],
- ['8224', 'dagger'],
- ['8225', 'double dagger'],
- // alphabetical special chars
- ['192', 'A - grave'],
- ['193', 'A - acute'],
- ['194', 'A - circumflex'],
- ['195', 'A - tilde'],
- ['196', 'A - diaeresis'],
- ['197', 'A - ring above'],
- ['256', 'A - macron'],
- ['198', 'ligature AE'],
- ['199', 'C - cedilla'],
- ['200', 'E - grave'],
- ['201', 'E - acute'],
- ['202', 'E - circumflex'],
- ['203', 'E - diaeresis'],
- ['274', 'E - macron'],
- ['204', 'I - grave'],
- ['205', 'I - acute'],
- ['206', 'I - circumflex'],
- ['207', 'I - diaeresis'],
- ['298', 'I - macron'],
- ['208', 'ETH'],
- ['209', 'N - tilde'],
- ['210', 'O - grave'],
- ['211', 'O - acute'],
- ['212', 'O - circumflex'],
- ['213', 'O - tilde'],
- ['214', 'O - diaeresis'],
- ['216', 'O - slash'],
- ['332', 'O - macron'],
- ['338', 'ligature OE'],
- ['352', 'S - caron'],
- ['217', 'U - grave'],
- ['218', 'U - acute'],
- ['219', 'U - circumflex'],
- ['220', 'U - diaeresis'],
- ['362', 'U - macron'],
- ['221', 'Y - acute'],
- ['376', 'Y - diaeresis'],
- ['562', 'Y - macron'],
- ['222', 'THORN'],
- ['224', 'a - grave'],
- ['225', 'a - acute'],
- ['226', 'a - circumflex'],
- ['227', 'a - tilde'],
- ['228', 'a - diaeresis'],
- ['229', 'a - ring above'],
- ['257', 'a - macron'],
- ['230', 'ligature ae'],
- ['231', 'c - cedilla'],
- ['232', 'e - grave'],
- ['233', 'e - acute'],
- ['234', 'e - circumflex'],
- ['235', 'e - diaeresis'],
- ['275', 'e - macron'],
- ['236', 'i - grave'],
- ['237', 'i - acute'],
- ['238', 'i - circumflex'],
- ['239', 'i - diaeresis'],
- ['299', 'i - macron'],
- ['240', 'eth'],
- ['241', 'n - tilde'],
- ['242', 'o - grave'],
- ['243', 'o - acute'],
- ['244', 'o - circumflex'],
- ['245', 'o - tilde'],
- ['246', 'o - diaeresis'],
- ['248', 'o slash'],
- ['333', 'o macron'],
- ['339', 'ligature oe'],
- ['353', 's - caron'],
- ['249', 'u - grave'],
- ['250', 'u - acute'],
- ['251', 'u - circumflex'],
- ['252', 'u - diaeresis'],
- ['363', 'u - macron'],
- ['253', 'y - acute'],
- ['254', 'thorn'],
- ['255', 'y - diaeresis'],
- ['563', 'y - macron'],
- ['913', 'Alpha'],
- ['914', 'Beta'],
- ['915', 'Gamma'],
- ['916', 'Delta'],
- ['917', 'Epsilon'],
- ['918', 'Zeta'],
- ['919', 'Eta'],
- ['920', 'Theta'],
- ['921', 'Iota'],
- ['922', 'Kappa'],
- ['923', 'Lambda'],
- ['924', 'Mu'],
- ['925', 'Nu'],
- ['926', 'Xi'],
- ['927', 'Omicron'],
- ['928', 'Pi'],
- ['929', 'Rho'],
- ['931', 'Sigma'],
- ['932', 'Tau'],
- ['933', 'Upsilon'],
- ['934', 'Phi'],
- ['935', 'Chi'],
- ['936', 'Psi'],
- ['937', 'Omega'],
- ['945', 'alpha'],
- ['946', 'beta'],
- ['947', 'gamma'],
- ['948', 'delta'],
- ['949', 'epsilon'],
- ['950', 'zeta'],
- ['951', 'eta'],
- ['952', 'theta'],
- ['953', 'iota'],
- ['954', 'kappa'],
- ['955', 'lambda'],
- ['956', 'mu'],
- ['957', 'nu'],
- ['958', 'xi'],
- ['959', 'omicron'],
- ['960', 'pi'],
- ['961', 'rho'],
- ['962', 'final sigma'],
- ['963', 'sigma'],
- ['964', 'tau'],
- ['965', 'upsilon'],
- ['966', 'phi'],
- ['967', 'chi'],
- ['968', 'psi'],
- ['969', 'omega'],
- // symbols
- ['8501', 'alef symbol'],
- ['982', 'pi symbol'],
- ['8476', 'real part symbol'],
- ['978', 'upsilon - hook symbol'],
- ['8472', 'Weierstrass p'],
- ['8465', 'imaginary part'],
- // arrows
- ['8592', 'leftwards arrow'],
- ['8593', 'upwards arrow'],
- ['8594', 'rightwards arrow'],
- ['8595', 'downwards arrow'],
- ['8596', 'left right arrow'],
- ['8629', 'carriage return'],
- ['8656', 'leftwards double arrow'],
- ['8657', 'upwards double arrow'],
- ['8658', 'rightwards double arrow'],
- ['8659', 'downwards double arrow'],
- ['8660', 'left right double arrow'],
- ['8756', 'therefore'],
- ['8834', 'subset of'],
- ['8835', 'superset of'],
- ['8836', 'not a subset of'],
- ['8838', 'subset of or equal to'],
- ['8839', 'superset of or equal to'],
- ['8853', 'circled plus'],
- ['8855', 'circled times'],
- ['8869', 'perpendicular'],
- ['8901', 'dot operator'],
- ['8968', 'left ceiling'],
- ['8969', 'right ceiling'],
- ['8970', 'left floor'],
- ['8971', 'right floor'],
- ['9001', 'left-pointing angle bracket'],
- ['9002', 'right-pointing angle bracket'],
- ['9674', 'lozenge'],
- ['9824', 'black spade suit'],
- ['9827', 'black club suit'],
- ['9829', 'black heart suit'],
- ['9830', 'black diamond suit'],
- ['8194', 'en space'],
- ['8195', 'em space'],
- ['8201', 'thin space'],
- ['8204', 'zero width non-joiner'],
- ['8205', 'zero width joiner'],
- ['8206', 'left-to-right mark'],
- ['8207', 'right-to-left mark']
- ];
- }
-
- function charmapFilter(charmap) {
- return tinymce.util.Tools.grep(charmap, function(item) {
- return isArray(item) && item.length == 2;
- });
- }
-
- function getCharsFromSetting(settingValue) {
- if (isArray(settingValue)) {
- return [].concat(charmapFilter(settingValue));
- }
-
- if (typeof settingValue == "function") {
- return settingValue();
- }
-
- return [];
- }
-
- function extendCharMap(charmap) {
- var settings = editor.settings;
-
- if (settings.charmap) {
- charmap = getCharsFromSetting(settings.charmap);
- }
-
- if (settings.charmap_append) {
- return [].concat(charmap).concat(getCharsFromSetting(settings.charmap_append));
- }
-
- return charmap;
- }
-
- function getCharMap() {
- return extendCharMap(getDefaultCharMap());
- }
-
- function insertChar(chr) {
- editor.fire('insertCustomChar', {chr: chr}).chr;
- editor.execCommand('mceInsertContent', false, chr);
- }
-
- function showDialog() {
- var gridHtml, x, y, win;
-
- function getParentTd(elm) {
- while (elm) {
- if (elm.nodeName == 'TD') {
- return elm;
- }
-
- elm = elm.parentNode;
- }
- }
-
- gridHtml = '<table role="presentation" cellspacing="0" class="mce-charmap"><tbody>';
-
- var charmap = getCharMap();
- var width = Math.min(charmap.length, 25);
- var height = Math.ceil(charmap.length / width);
- for (y = 0; y < height; y++) {
- gridHtml += '<tr>';
-
- for (x = 0; x < width; x++) {
- var index = y * width + x;
- if (index < charmap.length) {
- var chr = charmap[index];
- var chrText = chr ? String.fromCharCode(parseInt(chr[0], 10)) : ' ';
-
- gridHtml += (
- '<td title="' + chr[1] + '"><div tabindex="-1" title="' + chr[1] + '" role="button" data-chr="' + chrText + '">' +
- chrText +
- '</div></td>'
- );
- } else {
- gridHtml += '<td />';
- }
- }
-
- gridHtml += '</tr>';
- }
-
- gridHtml += '</tbody></table>';
-
- var charMapPanel = {
- type: 'container',
- html: gridHtml,
- onclick: function(e) {
- var target = e.target;
-
- if (/^(TD|DIV)$/.test(target.nodeName)) {
- if (getParentTd(target).firstChild) {
- insertChar(target.getAttribute('data-chr'));
-
- if (!e.ctrlKey) {
- win.close();
- }
- }
- }
- },
- onmouseover: function(e) {
- var td = getParentTd(e.target);
-
- if (td && td.firstChild) {
- win.find('#preview').text(td.firstChild.firstChild.data);
- win.find('#previewTitle').text(td.title);
- } else {
- win.find('#preview').text(' ');
- win.find('#previewTitle').text(' ');
- }
- }
- };
-
- win = editor.windowManager.open({
- title: "Special character",
- spacing: 10,
- padding: 10,
- items: [
- charMapPanel,
- {
- type: 'container',
- layout: 'flex',
- direction: 'column',
- align: 'center',
- spacing: 5,
- minWidth: 160,
- minHeight: 160,
- items: [
- {
- type: 'label',
- name: 'preview',
- text: ' ',
- style: 'font-size: 40px; text-align: center',
- border: 1,
- minWidth: 140,
- minHeight: 80
- },
- {
- type: 'label',
- name: 'previewTitle',
- text: ' ',
- style: 'text-align: center',
- border: 1,
- minWidth: 140,
- minHeight: 80
- }
- ]
- }
- ],
- buttons: [
- {text: "Close", onclick: function() {
- win.close();
- }}
- ]
- });
- }
-
- editor.addCommand('mceShowCharmap', showDialog);
-
- editor.addButton('charmap', {
- icon: 'charmap',
- tooltip: 'Special character',
- cmd: 'mceShowCharmap'
- });
-
- editor.addMenuItem('charmap', {
- icon: 'charmap',
- text: 'Special character',
- cmd: 'mceShowCharmap',
- context: 'insert'
- });
-
- return {
- getCharMap: getCharMap,
- insertChar: insertChar
- };
- });
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