| [ Index ] |
PHP Cross Reference of Unnamed Project |
[Summary view] [Print] [Text view]
1 // This file is part of Moodle - http://moodle.org/ 2 // 3 // Moodle is free software: you can redistribute it and/or modify 4 // it under the terms of the GNU General Public License as published by 5 // the Free Software Foundation, either version 3 of the License, or 6 // (at your option) any later version. 7 // 8 // Moodle is distributed in the hope that it will be useful, 9 // but WITHOUT ANY WARRANTY; without even the implied warranty of 10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 // GNU General Public License for more details. 12 // 13 // You should have received a copy of the GNU General Public License 14 // along with Moodle. If not, see <http://www.gnu.org/licenses/>. 15 16 /* 17 * @package atto_charmap 18 * @copyright 2014 Frédéric Massart 19 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 20 */ 21 22 /** 23 * Atto text editor character map plugin 24 * 25 * @module moodle-atto_charmap-button 26 */ 27 28 var COMPONENTNAME = 'atto_charmap', 29 CSS = { 30 BUTTON: 'atto_charmap_character', 31 CHARMAP: 'atto_charmap_selector' 32 }, 33 /* 34 * Map of special characters, kindly borrowed from TinyMCE. 35 * 36 * Each entries contains in order: 37 * - {String} HTML code 38 * - {String} HTML numerical code 39 * - {Boolean} Whether or not to include it in the list 40 * - {String} The language string key 41 * 42 * @property CHARMAP 43 * @type {Array} 44 */ 45 CHARMAP = [ 46 [' ', ' ', true, 'nobreakspace'], 47 ['&', '&', true, 'ampersand'], 48 ['"', '"', true, 'quotationmark'], 49 ['‽', '‽', true, 'interrobang'], 50 // Finance. 51 ['¢', '¢', true, 'centsign'], 52 ['€', '€', true, 'eurosign'], 53 ['£', '£', true, 'poundsign'], 54 ['¥', '¥', true, 'yensign'], 55 // Signs. 56 ['©', '©', true, 'copyrightsign'], 57 ['®', '®', true, 'registeredsign'], 58 ['™', '™', true, 'trademarksign'], 59 ['‰', '‰', true, 'permillesign'], 60 ['µ', 'µ', true, 'microsign'], 61 ['·', '·', true, 'middledot'], 62 ['•', '•', true, 'bullet'], 63 ['…', '…', true, 'threedotleader'], 64 ['′', '′', true, 'minutesfeet'], 65 ['″', '″', true, 'secondsinches'], 66 ['§', '§', true, 'sectionsign'], 67 ['¶', '¶', true, 'paragraphsign'], 68 ['ß', 'ß', true, 'sharpsesszed'], 69 // Quotations. 70 ['‹', '‹', true, 'singleleftpointinganglequotationmark'], 71 ['›', '›', true, 'singlerightpointinganglequotationmark'], 72 ['«', '«', true, 'leftpointingguillemet'], 73 ['»', '»', true, 'rightpointingguillemet'], 74 ['‘', '‘', true, 'leftsinglequotationmark'], 75 ['’', '’', true, 'rightsinglequotationmark'], 76 ['“', '“', true, 'leftdoublequotationmark'], 77 ['”', '”', true, 'rightdoublequotationmark'], 78 ['‚', '‚', true, 'singlelow9quotationmark'], 79 ['„', '„', true, 'doublelow9quotationmark'], 80 ['<', '<', true, 'lessthansign'], 81 ['>', '>', true, 'greaterthansign'], 82 ['≤', '≤', true, 'lessthanorequalto'], 83 ['≥', '≥', true, 'greaterthanorequalto'], 84 ['–', '–', true, 'endash'], 85 ['—', '—', true, 'emdash'], 86 ['¯', '¯', true, 'macron'], 87 ['‾', '‾', true, 'overline'], 88 ['¤', '¤', true, 'currencysign'], 89 ['¦', '¦', true, 'brokenbar'], 90 ['¨', '¨', true, 'diaeresis'], 91 ['¡', '¡', true, 'invertedexclamationmark'], 92 ['¿', '¿', true, 'turnedquestionmark'], 93 ['ˆ', 'ˆ', true, 'circumflexaccent'], 94 ['˜', '˜', true, 'smalltilde'], 95 ['°', '°', true, 'degreesign'], 96 ['−', '−', true, 'minussign'], 97 ['±', '±', true, 'plusminussign'], 98 ['÷', '÷', true, 'divisionsign'], 99 ['⁄', '⁄', true, 'fractionslash'], 100 ['×', '×', true, 'multiplicationsign'], 101 ['¹', '¹', true, 'superscriptone'], 102 ['²', '²', true, 'superscripttwo'], 103 ['³', '³', true, 'superscriptthree'], 104 ['¼', '¼', true, 'fractiononequarter'], 105 ['½', '½', true, 'fractiononehalf'], 106 ['¾', '¾', true, 'fractionthreequarters'], 107 // Math / logical. 108 ['ƒ', 'ƒ', true, 'functionflorin'], 109 ['∫', '∫', true, 'integral'], 110 ['∑', '∑', true, 'narysumation'], 111 ['∞', '∞', true, 'infinity'], 112 ['√', '√', true, 'squareroot'], 113 ['∼', '∼', false, 'similarto'], 114 ['≅', '≅', false, 'approximatelyequalto'], 115 ['≈', '≈', true, 'almostequalto'], 116 ['≠', '≠', true, 'notequalto'], 117 ['≡', '≡', true, 'identicalto'], 118 ['∈', '∈', false, 'elementof'], 119 ['∉', '∉', false, 'notanelementof'], 120 ['∋', '∋', false, 'containsasmember'], 121 ['∏', '∏', true, 'naryproduct'], 122 ['∧', '∧', false, 'logicaland'], 123 ['∨', '∨', false, 'logicalor'], 124 ['¬', '¬', true, 'notsign'], 125 ['∩', '∩', true, 'intersection'], 126 ['∪', '∪', false, 'union'], 127 ['∂', '∂', true, 'partialdifferential'], 128 ['∀', '∀', false, 'forall'], 129 ['∃', '∃', false, 'thereexists'], 130 ['∅', '∅', false, 'diameter'], 131 ['∇', '∇', false, 'backwarddifference'], 132 ['∗', '∗', false, 'asteriskoperator'], 133 ['∝', '∝', false, 'proportionalto'], 134 ['∠', '∠', false, 'angle'], 135 // Undefined. 136 ['´', '´', true, 'acuteaccent'], 137 ['¸', '¸', true, 'cedilla'], 138 ['ª', 'ª', true, 'feminineordinalindicator'], 139 ['º', 'º', true, 'masculineordinalindicator'], 140 ['†', '†', true, 'dagger'], 141 ['‡', '‡', true, 'doubledagger'], 142 // Alphabetical special chars. 143 ['À', 'À', true, 'agrave_caps'], 144 ['Á', 'Á', true, 'aacute_caps'], 145 ['Â', 'Â', true, 'acircumflex_caps'], 146 ['Ã', 'Ã', true, 'atilde_caps'], 147 ['Ä', 'Ä', true, 'adiaeresis_caps'], 148 ['Å', 'Å', true, 'aringabove_caps'], 149 ['Ā', 'Ā', true, 'amacron_caps'], 150 ['Æ', 'Æ', true, 'ligatureae_caps'], 151 ['Ç', 'Ç', true, 'ccedilla_caps'], 152 ['È', 'È', true, 'egrave_caps'], 153 ['É', 'É', true, 'eacute_caps'], 154 ['Ê', 'Ê', true, 'ecircumflex_caps'], 155 ['Ë', 'Ë', true, 'ediaeresis_caps'], 156 ['Ē', 'Ē', true, 'emacron_caps'], 157 ['Ì', 'Ì', true, 'igrave_caps'], 158 ['Í', 'Í', true, 'iacute_caps'], 159 ['Î', 'Î', true, 'icircumflex_caps'], 160 ['Ï', 'Ï', true, 'idiaeresis_caps'], 161 ['Ī', 'Ī', true, 'imacron_caps'], 162 ['Ð', 'Ð', true, 'eth_caps'], 163 ['Ñ', 'Ñ', true, 'ntilde_caps'], 164 ['Ò', 'Ò', true, 'ograve_caps'], 165 ['Ó', 'Ó', true, 'oacute_caps'], 166 ['Ô', 'Ô', true, 'ocircumflex_caps'], 167 ['Õ', 'Õ', true, 'otilde_caps'], 168 ['Ö', 'Ö', true, 'odiaeresis_caps'], 169 ['Ø', 'Ø', true, 'oslash_caps'], 170 ['Ō', 'Ō', true, 'omacron_caps'], 171 ['Œ', 'Œ', true, 'ligatureoe_caps'], 172 ['Š', 'Š', true, 'scaron_caps'], 173 ['Ù', 'Ù', true, 'ugrave_caps'], 174 ['Ú', 'Ú', true, 'uacute_caps'], 175 ['Û', 'Û', true, 'ucircumflex_caps'], 176 ['Ü', 'Ü', true, 'udiaeresis_caps'], 177 ['Ū', 'Ū', true, 'umacron_caps'], 178 ['Ý', 'Ý', true, 'yacute_caps'], 179 ['Ÿ', 'Ÿ', true, 'ydiaeresis_caps'], 180 ['Þ', 'Þ', true, 'thorn_caps'], 181 ['à', 'à', true, 'agrave'], 182 ['á', 'á', true, 'aacute'], 183 ['â', 'â', true, 'acircumflex'], 184 ['ã', 'ã', true, 'atilde'], 185 ['ä', 'ä', true, 'adiaeresis'], 186 ['å', 'å', true, 'aringabove'], 187 ['ā', 'ā', true, 'amacron'], 188 ['æ', 'æ', true, 'ligatureae'], 189 ['ç', 'ç', true, 'ccedilla'], 190 ['è', 'è', true, 'egrave'], 191 ['é', 'é', true, 'eacute'], 192 ['ê', 'ê', true, 'ecircumflex'], 193 ['ë', 'ë', true, 'ediaeresis'], 194 ['ē', 'ē', true, 'emacron'], 195 ['ì', 'ì', true, 'igrave'], 196 ['í', 'í', true, 'iacute'], 197 ['î', 'î', true, 'icircumflex'], 198 ['ï', 'ï', true, 'idiaeresis'], 199 ['ī', 'ī', true, 'imacron'], 200 ['ð', 'ð', true, 'eth'], 201 ['ñ', 'ñ', true, 'ntilde'], 202 ['ò', 'ò', true, 'ograve'], 203 ['ó', 'ó', true, 'oacute'], 204 ['ô', 'ô', true, 'ocircumflex'], 205 ['õ', 'õ', true, 'otilde'], 206 ['ö', 'ö', true, 'odiaeresis'], 207 ['ø', 'ø', true, 'oslash'], 208 ['ō', 'ō', true, 'omacron'], 209 ['œ', 'œ', true, 'ligatureoe'], 210 ['š', 'š', true, 'scaron'], 211 ['ù', 'ù', true, 'ugrave'], 212 ['ú', 'ú', true, 'uacute'], 213 ['û', 'û', true, 'ucircumflex'], 214 ['ü', 'ü', true, 'udiaeresis'], 215 ['ū', 'ū', true, 'umacron'], 216 ['ý', 'ý', true, 'yacute'], 217 ['þ', 'þ', true, 'thorn'], 218 ['ÿ', 'ÿ', true, 'ydiaeresis'], 219 ['Α', 'Α', true, 'alpha_caps'], 220 ['Β', 'Β', true, 'beta_caps'], 221 ['Γ', 'Γ', true, 'gamma_caps'], 222 ['Δ', 'Δ', true, 'delta_caps'], 223 ['Ε', 'Ε', true, 'epsilon_caps'], 224 ['Ζ', 'Ζ', true, 'zeta_caps'], 225 ['Η', 'Η', true, 'eta_caps'], 226 ['Θ', 'Θ', true, 'theta_caps'], 227 ['Ι', 'Ι', true, 'iota_caps'], 228 ['Κ', 'Κ', true, 'kappa_caps'], 229 ['Λ', 'Λ', true, 'lambda_caps'], 230 ['Μ', 'Μ', true, 'mu_caps'], 231 ['Ν', 'Ν', true, 'nu_caps'], 232 ['Ξ', 'Ξ', true, 'xi_caps'], 233 ['Ο', 'Ο', true, 'omicron_caps'], 234 ['Π', 'Π', true, 'pi_caps'], 235 ['Ρ', 'Ρ', true, 'rho_caps'], 236 ['Σ', 'Σ', true, 'sigma_caps'], 237 ['Τ', 'Τ', true, 'tau_caps'], 238 ['Υ', 'Υ', true, 'upsilon_caps'], 239 ['Φ', 'Φ', true, 'phi_caps'], 240 ['Χ', 'Χ', true, 'chi_caps'], 241 ['Ψ', 'Ψ', true, 'psi_caps'], 242 ['Ω', 'Ω', true, 'omega_caps'], 243 ['α', 'α', true, 'alpha'], 244 ['β', 'β', true, 'beta'], 245 ['γ', 'γ', true, 'gamma'], 246 ['δ', 'δ', true, 'delta'], 247 ['ε', 'ε', true, 'epsilon'], 248 ['ζ', 'ζ', true, 'zeta'], 249 ['η', 'η', true, 'eta'], 250 ['θ', 'θ', true, 'theta'], 251 ['ι', 'ι', true, 'iota'], 252 ['κ', 'κ', true, 'kappa'], 253 ['λ', 'λ', true, 'lambda'], 254 ['μ', 'μ', true, 'mu'], 255 ['ν', 'ν', true, 'nu'], 256 ['ξ', 'ξ', true, 'xi'], 257 ['ο', 'ο', true, 'omicron'], 258 ['π', 'π', true, 'pi'], 259 ['ρ', 'ρ', true, 'rho'], 260 ['ς', 'ς', true, 'finalsigma'], 261 ['σ', 'σ', true, 'sigma'], 262 ['τ', 'τ', true, 'tau'], 263 ['υ', 'υ', true, 'upsilon'], 264 ['φ', 'φ', true, 'phi'], 265 ['χ', 'χ', true, 'chi'], 266 ['ψ', 'ψ', true, 'psi'], 267 ['ω', 'ω', true, 'omega'], 268 // Symbols. 269 ['ℵ', 'ℵ', false, 'alefsymbol'], 270 ['ϖ', 'ϖ', false, 'pisymbol'], 271 ['ℜ', 'ℜ', false, 'realpartsymbol'], 272 ['ϑ', 'ϑ', false, 'thetasymbol'], 273 ['ϒ', 'ϒ', false, 'upsilonhooksymbol'], 274 ['℘', '℘', false, 'weierstrassp'], 275 ['ℑ', 'ℑ', false, 'imaginarypart'], 276 // Arrows. 277 ['←', '←', true, 'leftwardsarrow'], 278 ['↑', '↑', true, 'upwardsarrow'], 279 ['→', '→', true, 'rightwardsarrow'], 280 ['↓', '↓', true, 'downwardsarrow'], 281 ['↔', '↔', true, 'leftrightarrow'], 282 ['↵', '↵', false, 'carriagereturn'], 283 ['⇐', '⇐', false, 'leftwardsdoublearrow'], 284 ['⇑', '⇑', false, 'upwardsdoublearrow'], 285 ['⇒', '⇒', false, 'rightwardsdoublearrow'], 286 ['⇓', '⇓', false, 'downwardsdoublearrow'], 287 ['⇔', '⇔', false, 'leftrightdoublearrow'], 288 ['∴', '∴', false, 'therefore'], 289 ['⊂', '⊂', false, 'subsetof'], 290 ['⊃', '⊃', false, 'supersetof'], 291 ['⊄', '⊄', false, 'notasubsetof'], 292 ['⊆', '⊆', false, 'subsetoforequalto'], 293 ['⊇', '⊇', false, 'supersetoforequalto'], 294 ['⊕', '⊕', false, 'circledplus'], 295 ['⊗', '⊗', false, 'circledtimes'], 296 ['⊥', '⊥', false, 'perpendicular'], 297 ['⋅', '⋅', false, 'dotoperator'], 298 ['⌈', '⌈', false, 'leftceiling'], 299 ['⌉', '⌉', false, 'rightceiling'], 300 ['⌊', '⌊', false, 'leftfloor'], 301 ['⌋', '⌋', false, 'rightfloor'], 302 ['⟨', '〈', false, 'leftpointinganglebracket'], 303 ['⟩', '〉', false, 'rightpointinganglebracket'], 304 ['◊', '◊', true, 'lozenge'], 305 ['♠', '♠', true, 'blackspadesuit'], 306 ['♣', '♣', true, 'blackclubsuit'], 307 ['♥', '♥', true, 'blackheartsuit'], 308 ['♦', '♦', true, 'blackdiamondsuit'], 309 [' ', ' ', false, 'enspace'], 310 [' ', ' ', false, 'emspace'], 311 [' ', ' ', false, 'thinspace'], 312 ['‌', '‌', false, 'zerowidthnonjoiner'], 313 ['‍', '‍', false, 'zerowidthjoiner'], 314 ['‎', '‎', false, 'lefttorightmark'], 315 ['‏', '‏', false, 'righttoleftmark'], 316 ['­', '­', false, 'softhyphen'] 317 ]; 318 319 /** 320 * Atto text editor charmap plugin. 321 * 322 * @namespace M.atto_charmap 323 * @class button 324 * @extends M.editor_atto.EditorPlugin 325 */ 326 327 Y.namespace('M.atto_charmap').Button = Y.Base.create('button', Y.M.editor_atto.EditorPlugin, [], { 328 /** 329 * A reference to the current selection at the time that the dialogue 330 * was opened. 331 * 332 * @property _currentSelection 333 * @type Range 334 * @private 335 */ 336 _currentSelection: null, 337 338 initializer: function() { 339 this.addButton({ 340 icon: 'e/special_character', 341 callback: this._displayDialogue 342 }); 343 }, 344 345 /** 346 * Display the Character Map selector. 347 * 348 * @method _displayDialogue 349 * @private 350 */ 351 _displayDialogue: function() { 352 // Store the current selection. 353 this._currentSelection = this.get('host').getSelection(); 354 if (this._currentSelection === false) { 355 return; 356 } 357 358 var dialogue = this.getDialogue({ 359 headerContent: M.util.get_string('insertcharacter', COMPONENTNAME), 360 focusAfterHide: true 361 }, true); 362 363 // Set the dialogue content, and then show the dialogue. 364 dialogue.set('bodyContent', this._getDialogueContent()) 365 .show(); 366 }, 367 368 /** 369 * Return the dialogue content for the tool. 370 * 371 * @method _getDialogueContent 372 * @private 373 * @return {Node} The content to place in the dialogue. 374 */ 375 _getDialogueContent: function() { 376 var template = Y.Handlebars.compile( 377 '<div class="{{CSS.CHARMAP}}">' + 378 '{{#each CHARMAP}}' + 379 '{{#if this.[2]}}' + 380 '<button class="{{../../CSS.BUTTON}}" ' + 381 'aria-label="{{get_string this.[3] ../../component}}" ' + 382 'title="{{get_string this.[3] ../../component}}" ' + 383 'data-character="{{this.[0]}}" ' + 384 '>{{{this.[0]}}}</button>' + 385 '{{/if}}' + 386 '{{/each}}' + 387 '</div>' 388 ); 389 390 var content = Y.Node.create(template({ 391 component: COMPONENTNAME, 392 CSS: CSS, 393 CHARMAP: CHARMAP 394 })); 395 396 content.delegate('click', this._insertChar, '.' + CSS.BUTTON, this); 397 return content; 398 }, 399 400 /** 401 * Insert the picked character into the editor. 402 * 403 * @method _insertChar 404 * @param {EventFacade} e 405 * @private 406 */ 407 _insertChar: function(e) { 408 var character = e.target.getData('character'); 409 410 // Hide the dialogue. 411 this.getDialogue({ 412 focusAfterHide: null 413 }).hide(); 414 415 var host = this.get('host'); 416 417 // Focus on the last point. 418 host.setSelection(this._currentSelection); 419 420 // And add the character. 421 host.insertContentAtFocusPoint(character); 422 423 // And mark the text area as updated. 424 this.markUpdated(); 425 } 426 });
title
Description
Body
title
Description
Body
title
Description
Body
title
Body
| Generated: Thu Aug 11 10:00:09 2016 | Cross-referenced by PHPXref 0.7.1 |