| 1 |
/*! |
| 2 |
* Select2 4.0.7 |
| 3 |
* https://select2.github.io |
| 4 |
* |
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* Released under the MIT license |
| 6 |
* https://github.com/select2/select2/blob/master/LICENSE.md |
| 7 |
*/ |
| 8 |
;(function (factory) { |
| 9 |
if (typeof define === 'function' && define.amd) { |
| 10 |
// AMD. Register as an anonymous module. |
| 11 |
define(['jquery'], factory); |
| 12 |
} else if (typeof module === 'object' && module.exports) { |
| 13 |
// Node/CommonJS |
| 14 |
module.exports = function (root, jQuery) { |
| 15 |
if (jQuery === undefined) { |
| 16 |
// require('jQuery') returns a factory that requires window to |
| 17 |
// build a jQuery instance, we normalize how we use modules |
| 18 |
// that require this pattern but the window provided is a noop |
| 19 |
// if it's defined (how jquery works) |
| 20 |
if (typeof window !== 'undefined') { |
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jQuery = require('jquery'); |
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} |
| 23 |
else { |
| 24 |
jQuery = require('jquery')(root); |
| 25 |
} |
| 26 |
} |
| 27 |
factory(jQuery); |
| 28 |
return jQuery; |
| 29 |
}; |
| 30 |
} else { |
| 31 |
// Browser globals |
| 32 |
factory(jQuery); |
| 33 |
} |
| 34 |
} (function (jQuery) { |
| 35 |
// This is needed so we can catch the AMD loader configuration and use it |
| 36 |
// The inner file should be wrapped (by `banner.start.js`) in a function that |
| 37 |
// returns the AMD loader references. |
| 38 |
var S2 =(function () { |
| 39 |
// Restore the Select2 AMD loader so it can be used |
| 40 |
// Needed mostly in the language files, where the loader is not inserted |
| 41 |
if (jQuery && jQuery.fn && jQuery.fn.select2 && jQuery.fn.select2.amd) { |
| 42 |
var S2 = jQuery.fn.select2.amd; |
| 43 |
} |
| 44 |
var S2;(function () { if (!S2 || !S2.requirejs) { |
| 45 |
if (!S2) { S2 = {}; } else { require = S2; } |
| 46 |
/** |
| 47 |
* @license almond 0.3.3 Copyright jQuery Foundation and other contributors. |
| 48 |
* Released under MIT license, http://github.com/requirejs/almond/LICENSE |
| 49 |
*/ |
| 50 |
//Going sloppy to avoid 'use strict' string cost, but strict practices should |
| 51 |
//be followed. |
| 52 |
/*global setTimeout: false */ |
| 53 |
|
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var requirejs, require, define; |
| 55 |
(function (undef) { |
| 56 |
var main, req, makeMap, handlers, |
| 57 |
defined = {}, |
| 58 |
waiting = {}, |
| 59 |
config = {}, |
| 60 |
defining = {}, |
| 61 |
hasOwn = Object.prototype.hasOwnProperty, |
| 62 |
aps = [].slice, |
| 63 |
jsSuffixRegExp = /\.js$/; |
| 64 |
|
| 65 |
function hasProp(obj, prop) { |
| 66 |
return hasOwn.call(obj, prop); |
| 67 |
} |
| 68 |
|
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/** |
| 70 |
* Given a relative module name, like ./something, normalize it to |
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* a real name that can be mapped to a path. |
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* @param {String} name the relative name |
| 73 |
* @param {String} baseName a real name that the name arg is relative |
| 74 |
* to. |
| 75 |
* @returns {String} normalized name |
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*/ |
| 77 |
function normalize(name, baseName) { |
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var nameParts, nameSegment, mapValue, foundMap, lastIndex, |
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foundI, foundStarMap, starI, i, j, part, normalizedBaseParts, |
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baseParts = baseName && baseName.split("/"), |
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map = config.map, |
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starMap = (map && map['*']) || {}; |
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|
| 84 |
//Adjust any relative paths. |
| 85 |
if (name) { |
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name = name.split('/'); |
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lastIndex = name.length - 1; |
| 88 |
|
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// If wanting node ID compatibility, strip .js from end |
| 90 |
// of IDs. Have to do this here, and not in nameToUrl |
| 91 |
// because node allows either .js or non .js to map |
| 92 |
// to same file. |
| 93 |
if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) { |
| 94 |
name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, ''); |
| 95 |
} |
| 96 |
|
| 97 |
// Starts with a '.' so need the baseName |
| 98 |
if (name[0].charAt(0) === '.' && baseParts) { |
| 99 |
//Convert baseName to array, and lop off the last part, |
| 100 |
//so that . matches that 'directory' and not name of the baseName's |
| 101 |
//module. For instance, baseName of 'one/two/three', maps to |
| 102 |
//'one/two/three.js', but we want the directory, 'one/two' for |
| 103 |
//this normalization. |
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normalizedBaseParts = baseParts.slice(0, baseParts.length - 1); |
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name = normalizedBaseParts.concat(name); |
| 106 |
} |
| 107 |
|
| 108 |
//start trimDots |
| 109 |
for (i = 0; i < name.length; i++) { |
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part = name[i]; |
| 111 |
if (part === '.') { |
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name.splice(i, 1); |
| 113 |
i -= 1; |
| 114 |
} else if (part === '..') { |
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// If at the start, or previous value is still .., |
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// keep them so that when converted to a path it may |
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// still work when converted to a path, even though |
| 118 |
// as an ID it is less than ideal. In larger point |
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// releases, may be better to just kick out an error. |
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if (i === 0 || (i === 1 && name[2] === '..') || name[i - 1] === '..') { |
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continue; |
| 122 |
} else if (i > 0) { |
| 123 |
name.splice(i - 1, 2); |
| 124 |
i -= 2; |
| 125 |
} |
| 126 |
} |
| 127 |
} |
| 128 |
//end trimDots |
| 129 |
|
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name = name.join('/'); |
| 131 |
} |
| 132 |
|
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//Apply map config if available. |
| 134 |
if ((baseParts || starMap) && map) { |
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nameParts = name.split('/'); |
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|
| 137 |
for (i = nameParts.length; i > 0; i -= 1) { |
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nameSegment = nameParts.slice(0, i).join("/"); |
| 139 |
|
| 140 |
if (baseParts) { |
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//Find the longest baseName segment match in the config. |
| 142 |
//So, do joins on the biggest to smallest lengths of baseParts. |
| 143 |
for (j = baseParts.length; j > 0; j -= 1) { |
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mapValue = map[baseParts.slice(0, j).join('/')]; |
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|
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//baseName segment has config, find if it has one for |
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//this name. |
| 148 |
if (mapValue) { |
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mapValue = mapValue[nameSegment]; |
| 150 |
if (mapValue) { |
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//Match, update name to the new value. |
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foundMap = mapValue; |
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foundI = i; |
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break; |
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} |
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} |
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} |
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} |
| 159 |
|
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if (foundMap) { |
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break; |
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} |
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|
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//Check for a star map match, but just hold on to it, |
| 165 |
//if there is a shorter segment match later in a matching |
| 166 |
//config, then favor over this star map. |
| 167 |
if (!foundStarMap && starMap && starMap[nameSegment]) { |
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foundStarMap = starMap[nameSegment]; |
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starI = i; |
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} |
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} |
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|
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if (!foundMap && foundStarMap) { |
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foundMap = foundStarMap; |
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foundI = starI; |
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} |
| 177 |
|
| 178 |
if (foundMap) { |
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nameParts.splice(0, foundI, foundMap); |
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name = nameParts.join('/'); |
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} |
| 182 |
} |
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|
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return name; |
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} |
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|
| 187 |
function makeRequire(relName, forceSync) { |
| 188 |
return function () { |
| 189 |
//A version of a require function that passes a moduleName |
| 190 |
//value for items that may need to |
| 191 |
//look up paths relative to the moduleName |
| 192 |
var args = aps.call(arguments, 0); |
| 193 |
|
| 194 |
//If first arg is not require('string'), and there is only |
| 195 |
//one arg, it is the array form without a callback. Insert |
| 196 |
//a null so that the following concat is correct. |
| 197 |
if (typeof args[0] !== 'string' && args.length === 1) { |
| 198 |
args.push(null); |
| 199 |
} |
| 200 |
return req.apply(undef, args.concat([relName, forceSync])); |
| 201 |
}; |
| 202 |
} |
| 203 |
|
| 204 |
function makeNormalize(relName) { |
| 205 |
return function (name) { |
| 206 |
return normalize(name, relName); |
| 207 |
}; |
| 208 |
} |
| 209 |
|
| 210 |
function makeLoad(depName) { |
| 211 |
return function (value) { |
| 212 |
defined[depName] = value; |
| 213 |
}; |
| 214 |
} |
| 215 |
|
| 216 |
function callDep(name) { |
| 217 |
if (hasProp(waiting, name)) { |
| 218 |
var args = waiting[name]; |
| 219 |
delete waiting[name]; |
| 220 |
defining[name] = true; |
| 221 |
main.apply(undef, args); |
| 222 |
} |
| 223 |
|
| 224 |
if (!hasProp(defined, name) && !hasProp(defining, name)) { |
| 225 |
throw new Error('No ' + name); |
| 226 |
} |
| 227 |
return defined[name]; |
| 228 |
} |
| 229 |
|
| 230 |
//Turns a plugin!resource to [plugin, resource] |
| 231 |
//with the plugin being undefined if the name |
| 232 |
//did not have a plugin prefix. |
| 233 |
function splitPrefix(name) { |
| 234 |
var prefix, |
| 235 |
index = name ? name.indexOf('!') : -1; |
| 236 |
if (index > -1) { |
| 237 |
prefix = name.substring(0, index); |
| 238 |
name = name.substring(index + 1, name.length); |
| 239 |
} |
| 240 |
return [prefix, name]; |
| 241 |
} |
| 242 |
|
| 243 |
//Creates a parts array for a relName where first part is plugin ID, |
| 244 |
//second part is resource ID. Assumes relName has already been normalized. |
| 245 |
function makeRelParts(relName) { |
| 246 |
return relName ? splitPrefix(relName) : []; |
| 247 |
} |
| 248 |
|
| 249 |
/** |
| 250 |
* Makes a name map, normalizing the name, and using a plugin |
| 251 |
* for normalization if necessary. Grabs a ref to plugin |
| 252 |
* too, as an optimization. |
| 253 |
*/ |
| 254 |
makeMap = function (name, relParts) { |
| 255 |
var plugin, |
| 256 |
parts = splitPrefix(name), |
| 257 |
prefix = parts[0], |
| 258 |
relResourceName = relParts[1]; |
| 259 |
|
| 260 |
name = parts[1]; |
| 261 |
|
| 262 |
if (prefix) { |
| 263 |
prefix = normalize(prefix, relResourceName); |
| 264 |
plugin = callDep(prefix); |
| 265 |
} |
| 266 |
|
| 267 |
//Normalize according |
| 268 |
if (prefix) { |
| 269 |
if (plugin && plugin.normalize) { |
| 270 |
name = plugin.normalize(name, makeNormalize(relResourceName)); |
| 271 |
} else { |
| 272 |
name = normalize(name, relResourceName); |
| 273 |
} |
| 274 |
} else { |
| 275 |
name = normalize(name, relResourceName); |
| 276 |
parts = splitPrefix(name); |
| 277 |
prefix = parts[0]; |
| 278 |
name = parts[1]; |
| 279 |
if (prefix) { |
| 280 |
plugin = callDep(prefix); |
| 281 |
} |
| 282 |
} |
| 283 |
|
| 284 |
//Using ridiculous property names for space reasons |
| 285 |
return { |
| 286 |
f: prefix ? prefix + '!' + name : name, //fullName |
| 287 |
n: name, |
| 288 |
pr: prefix, |
| 289 |
p: plugin |
| 290 |
}; |
| 291 |
}; |
| 292 |
|
| 293 |
function makeConfig(name) { |
| 294 |
return function () { |
| 295 |
return (config && config.config && config.config[name]) || {}; |
| 296 |
}; |
| 297 |
} |
| 298 |
|
| 299 |
handlers = { |
| 300 |
require: function (name) { |
| 301 |
return makeRequire(name); |
| 302 |
}, |
| 303 |
exports: function (name) { |
| 304 |
var e = defined[name]; |
| 305 |
if (typeof e !== 'undefined') { |
| 306 |
return e; |
| 307 |
} else { |
| 308 |
return (defined[name] = {}); |
| 309 |
} |
| 310 |
}, |
| 311 |
module: function (name) { |
| 312 |
return { |
| 313 |
id: name, |
| 314 |
uri: '', |
| 315 |
exports: defined[name], |
| 316 |
config: makeConfig(name) |
| 317 |
}; |
| 318 |
} |
| 319 |
}; |
| 320 |
|
| 321 |
main = function (name, deps, callback, relName) { |
| 322 |
var cjsModule, depName, ret, map, i, relParts, |
| 323 |
args = [], |
| 324 |
callbackType = typeof callback, |
| 325 |
usingExports; |
| 326 |
|
| 327 |
//Use name if no relName |
| 328 |
relName = relName || name; |
| 329 |
relParts = makeRelParts(relName); |
| 330 |
|
| 331 |
//Call the callback to define the module, if necessary. |
| 332 |
if (callbackType === 'undefined' || callbackType === 'function') { |
| 333 |
//Pull out the defined dependencies and pass the ordered |
| 334 |
//values to the callback. |
| 335 |
//Default to [require, exports, module] if no deps |
| 336 |
deps = !deps.length && callback.length ? ['require', 'exports', 'module'] : deps; |
| 337 |
for (i = 0; i < deps.length; i += 1) { |
| 338 |
map = makeMap(deps[i], relParts); |
| 339 |
depName = map.f; |
| 340 |
|
| 341 |
//Fast path CommonJS standard dependencies. |
| 342 |
if (depName === "require") { |
| 343 |
args[i] = handlers.require(name); |
| 344 |
} else if (depName === "exports") { |
| 345 |
//CommonJS module spec 1.1 |
| 346 |
args[i] = handlers.exports(name); |
| 347 |
usingExports = true; |
| 348 |
} else if (depName === "module") { |
| 349 |
//CommonJS module spec 1.1 |
| 350 |
cjsModule = args[i] = handlers.module(name); |
| 351 |
} else if (hasProp(defined, depName) || |
| 352 |
hasProp(waiting, depName) || |
| 353 |
hasProp(defining, depName)) { |
| 354 |
args[i] = callDep(depName); |
| 355 |
} else if (map.p) { |
| 356 |
map.p.load(map.n, makeRequire(relName, true), makeLoad(depName), {}); |
| 357 |
args[i] = defined[depName]; |
| 358 |
} else { |
| 359 |
throw new Error(name + ' missing ' + depName); |
| 360 |
} |
| 361 |
} |
| 362 |
|
| 363 |
ret = callback ? callback.apply(defined[name], args) : undefined; |
| 364 |
|
| 365 |
if (name) { |
| 366 |
//If setting exports via "module" is in play, |
| 367 |
//favor that over return value and exports. After that, |
| 368 |
//favor a non-undefined return value over exports use. |
| 369 |
if (cjsModule && cjsModule.exports !== undef && |
| 370 |
cjsModule.exports !== defined[name]) { |
| 371 |
defined[name] = cjsModule.exports; |
| 372 |
} else if (ret !== undef || !usingExports) { |
| 373 |
//Use the return value from the function. |
| 374 |
defined[name] = ret; |
| 375 |
} |
| 376 |
} |
| 377 |
} else if (name) { |
| 378 |
//May just be an object definition for the module. Only |
| 379 |
//worry about defining if have a module name. |
| 380 |
defined[name] = callback; |
| 381 |
} |
| 382 |
}; |
| 383 |
|
| 384 |
requirejs = require = req = function (deps, callback, relName, forceSync, alt) { |
| 385 |
if (typeof deps === "string") { |
| 386 |
if (handlers[deps]) { |
| 387 |
//callback in this case is really relName |
| 388 |
return handlers[deps](callback); |
| 389 |
} |
| 390 |
//Just return the module wanted. In this scenario, the |
| 391 |
//deps arg is the module name, and second arg (if passed) |
| 392 |
//is just the relName. |
| 393 |
//Normalize module name, if it contains . or .. |
| 394 |
return callDep(makeMap(deps, makeRelParts(callback)).f); |
| 395 |
} else if (!deps.splice) { |
| 396 |
//deps is a config object, not an array. |
| 397 |
config = deps; |
| 398 |
if (config.deps) { |
| 399 |
req(config.deps, config.callback); |
| 400 |
} |
| 401 |
if (!callback) { |
| 402 |
return; |
| 403 |
} |
| 404 |
|
| 405 |
if (callback.splice) { |
| 406 |
//callback is an array, which means it is a dependency list. |
| 407 |
//Adjust args if there are dependencies |
| 408 |
deps = callback; |
| 409 |
callback = relName; |
| 410 |
relName = null; |
| 411 |
} else { |
| 412 |
deps = undef; |
| 413 |
} |
| 414 |
} |
| 415 |
|
| 416 |
//Support require(['a']) |
| 417 |
callback = callback || function () {}; |
| 418 |
|
| 419 |
//If relName is a function, it is an errback handler, |
| 420 |
//so remove it. |
| 421 |
if (typeof relName === 'function') { |
| 422 |
relName = forceSync; |
| 423 |
forceSync = alt; |
| 424 |
} |
| 425 |
|
| 426 |
//Simulate async callback; |
| 427 |
if (forceSync) { |
| 428 |
main(undef, deps, callback, relName); |
| 429 |
} else { |
| 430 |
//Using a non-zero value because of concern for what old browsers |
| 431 |
//do, and latest browsers "upgrade" to 4 if lower value is used: |
| 432 |
//http://www.whatwg.org/specs/web-apps/current-work/multipage/timers.html#dom-windowtimers-settimeout: |
| 433 |
//If want a value immediately, use require('id') instead -- something |
| 434 |
//that works in almond on the global level, but not guaranteed and |
| 435 |
//unlikely to work in other AMD implementations. |
| 436 |
setTimeout(function () { |
| 437 |
main(undef, deps, callback, relName); |
| 438 |
}, 4); |
| 439 |
} |
| 440 |
|
| 441 |
return req; |
| 442 |
}; |
| 443 |
|
| 444 |
/** |
| 445 |
* Just drops the config on the floor, but returns req in case |
| 446 |
* the config return value is used. |
| 447 |
*/ |
| 448 |
req.config = function (cfg) { |
| 449 |
return req(cfg); |
| 450 |
}; |
| 451 |
|
| 452 |
/** |
| 453 |
* Expose module registry for debugging and tooling |
| 454 |
*/ |
| 455 |
requirejs._defined = defined; |
| 456 |
|
| 457 |
define = function (name, deps, callback) { |
| 458 |
if (typeof name !== 'string') { |
| 459 |
throw new Error('See almond README: incorrect module build, no module name'); |
| 460 |
} |
| 461 |
|
| 462 |
//This module may not have dependencies |
| 463 |
if (!deps.splice) { |
| 464 |
//deps is not an array, so probably means |
| 465 |
//an object literal or factory function for |
| 466 |
//the value. Adjust args. |
| 467 |
callback = deps; |
| 468 |
deps = []; |
| 469 |
} |
| 470 |
|
| 471 |
if (!hasProp(defined, name) && !hasProp(waiting, name)) { |
| 472 |
waiting[name] = [name, deps, callback]; |
| 473 |
} |
| 474 |
}; |
| 475 |
|
| 476 |
define.amd = { |
| 477 |
jQuery: true |
| 478 |
}; |
| 479 |
}()); |
| 480 |
|
| 481 |
S2.requirejs = requirejs;S2.require = require;S2.define = define; |
| 482 |
} |
| 483 |
}()); |
| 484 |
S2.define("almond", function(){}); |
| 485 |
|
| 486 |
/* global jQuery:false, $:false */ |
| 487 |
S2.define('jquery',[],function () { |
| 488 |
var _$ = jQuery || $; |
| 489 |
|
| 490 |
if (_$ == null && console && console.error) { |
| 491 |
console.error( |
| 492 |
'Select2: An instance of jQuery or a jQuery-compatible library was not ' + |
| 493 |
'found. Make sure that you are including jQuery before Select2 on your ' + |
| 494 |
'web page.' |
| 495 |
); |
| 496 |
} |
| 497 |
|
| 498 |
return _$; |
| 499 |
}); |
| 500 |
|
| 501 |
S2.define('select2/utils',[ |
| 502 |
'jquery' |
| 503 |
], function ($) { |
| 504 |
var Utils = {}; |
| 505 |
|
| 506 |
Utils.Extend = function (ChildClass, SuperClass) { |
| 507 |
var __hasProp = {}.hasOwnProperty; |
| 508 |
|
| 509 |
function BaseConstructor () { |
| 510 |
this.constructor = ChildClass; |
| 511 |
} |
| 512 |
|
| 513 |
for (var key in SuperClass) { |
| 514 |
if (__hasProp.call(SuperClass, key)) { |
| 515 |
ChildClass[key] = SuperClass[key]; |
| 516 |
} |
| 517 |
} |
| 518 |
|
| 519 |
BaseConstructor.prototype = SuperClass.prototype; |
| 520 |
ChildClass.prototype = new BaseConstructor(); |
| 521 |
ChildClass.__super__ = SuperClass.prototype; |
| 522 |
|
| 523 |
return ChildClass; |
| 524 |
}; |
| 525 |
|
| 526 |
function getMethods (theClass) { |
| 527 |
var proto = theClass.prototype; |
| 528 |
|
| 529 |
var methods = []; |
| 530 |
|
| 531 |
for (var methodName in proto) { |
| 532 |
var m = proto[methodName]; |
| 533 |
|
| 534 |
if (typeof m !== 'function') { |
| 535 |
continue; |
| 536 |
} |
| 537 |
|
| 538 |
if (methodName === 'constructor') { |
| 539 |
continue; |
| 540 |
} |
| 541 |
|
| 542 |
methods.push(methodName); |
| 543 |
} |
| 544 |
|
| 545 |
return methods; |
| 546 |
} |
| 547 |
|
| 548 |
Utils.Decorate = function (SuperClass, DecoratorClass) { |
| 549 |
var decoratedMethods = getMethods(DecoratorClass); |
| 550 |
var superMethods = getMethods(SuperClass); |
| 551 |
|
| 552 |
function DecoratedClass () { |
| 553 |
var unshift = Array.prototype.unshift; |
| 554 |
|
| 555 |
var argCount = DecoratorClass.prototype.constructor.length; |
| 556 |
|
| 557 |
var calledConstructor = SuperClass.prototype.constructor; |
| 558 |
|
| 559 |
if (argCount > 0) { |
| 560 |
unshift.call(arguments, SuperClass.prototype.constructor); |
| 561 |
|
| 562 |
calledConstructor = DecoratorClass.prototype.constructor; |
| 563 |
} |
| 564 |
|
| 565 |
calledConstructor.apply(this, arguments); |
| 566 |
} |
| 567 |
|
| 568 |
DecoratorClass.displayName = SuperClass.displayName; |
| 569 |
|
| 570 |
function ctr () { |
| 571 |
this.constructor = DecoratedClass; |
| 572 |
} |
| 573 |
|
| 574 |
DecoratedClass.prototype = new ctr(); |
| 575 |
|
| 576 |
for (var m = 0; m < superMethods.length; m++) { |
| 577 |
var superMethod = superMethods[m]; |
| 578 |
|
| 579 |
DecoratedClass.prototype[superMethod] = |
| 580 |
SuperClass.prototype[superMethod]; |
| 581 |
} |
| 582 |
|
| 583 |
var calledMethod = function (methodName) { |
| 584 |
// Stub out the original method if it's not decorating an actual method |
| 585 |
var originalMethod = function () {}; |
| 586 |
|
| 587 |
if (methodName in DecoratedClass.prototype) { |
| 588 |
originalMethod = DecoratedClass.prototype[methodName]; |
| 589 |
} |
| 590 |
|
| 591 |
var decoratedMethod = DecoratorClass.prototype[methodName]; |
| 592 |
|
| 593 |
return function () { |
| 594 |
var unshift = Array.prototype.unshift; |
| 595 |
|
| 596 |
unshift.call(arguments, originalMethod); |
| 597 |
|
| 598 |
return decoratedMethod.apply(this, arguments); |
| 599 |
}; |
| 600 |
}; |
| 601 |
|
| 602 |
for (var d = 0; d < decoratedMethods.length; d++) { |
| 603 |
var decoratedMethod = decoratedMethods[d]; |
| 604 |
|
| 605 |
DecoratedClass.prototype[decoratedMethod] = calledMethod(decoratedMethod); |
| 606 |
} |
| 607 |
|
| 608 |
return DecoratedClass; |
| 609 |
}; |
| 610 |
|
| 611 |
var Observable = function () { |
| 612 |
this.listeners = {}; |
| 613 |
}; |
| 614 |
|
| 615 |
Observable.prototype.on = function (event, callback) { |
| 616 |
this.listeners = this.listeners || {}; |
| 617 |
|
| 618 |
if (event in this.listeners) { |
| 619 |
this.listeners[event].push(callback); |
| 620 |
} else { |
| 621 |
this.listeners[event] = [callback]; |
| 622 |
} |
| 623 |
}; |
| 624 |
|
| 625 |
Observable.prototype.trigger = function (event) { |
| 626 |
var slice = Array.prototype.slice; |
| 627 |
var params = slice.call(arguments, 1); |
| 628 |
|
| 629 |
this.listeners = this.listeners || {}; |
| 630 |
|
| 631 |
// Params should always come in as an array |
| 632 |
if (params == null) { |
| 633 |
params = []; |
| 634 |
} |
| 635 |
|
| 636 |
// If there are no arguments to the event, use a temporary object |
| 637 |
if (params.length === 0) { |
| 638 |
params.push({}); |
| 639 |
} |
| 640 |
|
| 641 |
// Set the `_type` of the first object to the event |
| 642 |
params[0]._type = event; |
| 643 |
|
| 644 |
if (event in this.listeners) { |
| 645 |
this.invoke(this.listeners[event], slice.call(arguments, 1)); |
| 646 |
} |
| 647 |
|
| 648 |
if ('*' in this.listeners) { |
| 649 |
this.invoke(this.listeners['*'], arguments); |
| 650 |
} |
| 651 |
}; |
| 652 |
|
| 653 |
Observable.prototype.invoke = function (listeners, params) { |
| 654 |
for (var i = 0, len = listeners.length; i < len; i++) { |
| 655 |
listeners[i].apply(this, params); |
| 656 |
} |
| 657 |
}; |
| 658 |
|
| 659 |
Utils.Observable = Observable; |
| 660 |
|
| 661 |
Utils.generateChars = function (length) { |
| 662 |
var chars = ''; |
| 663 |
|
| 664 |
for (var i = 0; i < length; i++) { |
| 665 |
var randomChar = Math.floor(Math.random() * 36); |
| 666 |
chars += randomChar.toString(36); |
| 667 |
} |
| 668 |
|
| 669 |
return chars; |
| 670 |
}; |
| 671 |
|
| 672 |
Utils.bind = function (func, context) { |
| 673 |
return function () { |
| 674 |
func.apply(context, arguments); |
| 675 |
}; |
| 676 |
}; |
| 677 |
|
| 678 |
Utils._convertData = function (data) { |
| 679 |
for (var originalKey in data) { |
| 680 |
var keys = originalKey.split('-'); |
| 681 |
|
| 682 |
var dataLevel = data; |
| 683 |
|
| 684 |
if (keys.length === 1) { |
| 685 |
continue; |
| 686 |
} |
| 687 |
|
| 688 |
for (var k = 0; k < keys.length; k++) { |
| 689 |
var key = keys[k]; |
| 690 |
|
| 691 |
// Lowercase the first letter |
| 692 |
// By default, dash-separated becomes camelCase |
| 693 |
key = key.substring(0, 1).toLowerCase() + key.substring(1); |
| 694 |
|
| 695 |
if (!(key in dataLevel)) { |
| 696 |
dataLevel[key] = {}; |
| 697 |
} |
| 698 |
|
| 699 |
if (k == keys.length - 1) { |
| 700 |
dataLevel[key] = data[originalKey]; |
| 701 |
} |
| 702 |
|
| 703 |
dataLevel = dataLevel[key]; |
| 704 |
} |
| 705 |
|
| 706 |
delete data[originalKey]; |
| 707 |
} |
| 708 |
|
| 709 |
return data; |
| 710 |
}; |
| 711 |
|
| 712 |
Utils.hasScroll = function (index, el) { |
| 713 |
// Adapted from the function created by @ShadowScripter |
| 714 |
// and adapted by @BillBarry on the Stack Exchange Code Review website. |
| 715 |
// The original code can be found at |
| 716 |
// http://codereview.stackexchange.com/q/13338 |
| 717 |
// and was designed to be used with the Sizzle selector engine. |
| 718 |
|
| 719 |
var $el = $(el); |
| 720 |
var overflowX = el.style.overflowX; |
| 721 |
var overflowY = el.style.overflowY; |
| 722 |
|
| 723 |
//Check both x and y declarations |
| 724 |
if (overflowX === overflowY && |
| 725 |
(overflowY === 'hidden' || overflowY === 'visible')) { |
| 726 |
return false; |
| 727 |
} |
| 728 |
|
| 729 |
if (overflowX === 'scroll' || overflowY === 'scroll') { |
| 730 |
return true; |
| 731 |
} |
| 732 |
|
| 733 |
return ($el.innerHeight() < el.scrollHeight || |
| 734 |
$el.innerWidth() < el.scrollWidth); |
| 735 |
}; |
| 736 |
|
| 737 |
Utils.escapeMarkup = function (markup) { |
| 738 |
var replaceMap = { |
| 739 |
'\\': '\', |
| 740 |
'&': '&', |
| 741 |
'<': '<', |
| 742 |
'>': '>', |
| 743 |
'"': '"', |
| 744 |
'\'': ''', |
| 745 |
'/': '/' |
| 746 |
}; |
| 747 |
|
| 748 |
// Do not try to escape the markup if it's not a string |
| 749 |
if (typeof markup !== 'string') { |
| 750 |
return markup; |
| 751 |
} |
| 752 |
|
| 753 |
return String(markup).replace(/[&<>"'\/\\]/g, function (match) { |
| 754 |
return replaceMap[match]; |
| 755 |
}); |
| 756 |
}; |
| 757 |
|
| 758 |
// Append an array of jQuery nodes to a given element. |
| 759 |
Utils.appendMany = function ($element, $nodes) { |
| 760 |
// jQuery 1.7.x does not support $.fn.append() with an array |
| 761 |
// Fall back to a jQuery object collection using $.fn.add() |
| 762 |
if ($.fn.jquery.substr(0, 3) === '1.7') { |
| 763 |
var $jqNodes = $(); |
| 764 |
|
| 765 |
$.map($nodes, function (node) { |
| 766 |
$jqNodes = $jqNodes.add(node); |
| 767 |
}); |
| 768 |
|
| 769 |
$nodes = $jqNodes; |
| 770 |
} |
| 771 |
|
| 772 |
$element.append($nodes); |
| 773 |
}; |
| 774 |
|
| 775 |
// Cache objects in Utils.__cache instead of $.data (see #4346) |
| 776 |
Utils.__cache = {}; |
| 777 |
|
| 778 |
var id = 0; |
| 779 |
Utils.GetUniqueElementId = function (element) { |
| 780 |
// Get a unique element Id. If element has no id, |
| 781 |
// creates a new unique number, stores it in the id |
| 782 |
// attribute and returns the new id. |
| 783 |
// If an id already exists, it simply returns it. |
| 784 |
|
| 785 |
var select2Id = element.getAttribute('data-select2-id'); |
| 786 |
if (select2Id == null) { |
| 787 |
// If element has id, use it. |
| 788 |
if (element.id) { |
| 789 |
select2Id = element.id; |
| 790 |
element.setAttribute('data-select2-id', select2Id); |
| 791 |
} else { |
| 792 |
element.setAttribute('data-select2-id', ++id); |
| 793 |
select2Id = id.toString(); |
| 794 |
} |
| 795 |
} |
| 796 |
return select2Id; |
| 797 |
}; |
| 798 |
|
| 799 |
Utils.StoreData = function (element, name, value) { |
| 800 |
// Stores an item in the cache for a specified element. |
| 801 |
// name is the cache key. |
| 802 |
var id = Utils.GetUniqueElementId(element); |
| 803 |
if (!Utils.__cache[id]) { |
| 804 |
Utils.__cache[id] = {}; |
| 805 |
} |
| 806 |
|
| 807 |
Utils.__cache[id][name] = value; |
| 808 |
}; |
| 809 |
|
| 810 |
Utils.GetData = function (element, name) { |
| 811 |
// Retrieves a value from the cache by its key (name) |
| 812 |
// name is optional. If no name specified, return |
| 813 |
// all cache items for the specified element. |
| 814 |
// and for a specified element. |
| 815 |
var id = Utils.GetUniqueElementId(element); |
| 816 |
if (name) { |
| 817 |
if (Utils.__cache[id]) { |
| 818 |
if (Utils.__cache[id][name] != null) { |
| 819 |
return Utils.__cache[id][name]; |
| 820 |
} |
| 821 |
return $(element).data(name); // Fallback to HTML5 data attribs. |
| 822 |
} |
| 823 |
return $(element).data(name); // Fallback to HTML5 data attribs. |
| 824 |
} else { |
| 825 |
return Utils.__cache[id]; |
| 826 |
} |
| 827 |
}; |
| 828 |
|
| 829 |
Utils.RemoveData = function (element) { |
| 830 |
// Removes all cached items for a specified element. |
| 831 |
var id = Utils.GetUniqueElementId(element); |
| 832 |
if (Utils.__cache[id] != null) { |
| 833 |
delete Utils.__cache[id]; |
| 834 |
} |
| 835 |
}; |
| 836 |
|
| 837 |
return Utils; |
| 838 |
}); |
| 839 |
|
| 840 |
S2.define('select2/results',[ |
| 841 |
'jquery', |
| 842 |
'./utils' |
| 843 |
], function ($, Utils) { |
| 844 |
function Results ($element, options, dataAdapter) { |
| 845 |
this.$element = $element; |
| 846 |
this.data = dataAdapter; |
| 847 |
this.options = options; |
| 848 |
|
| 849 |
Results.__super__.constructor.call(this); |
| 850 |
} |
| 851 |
|
| 852 |
Utils.Extend(Results, Utils.Observable); |
| 853 |
|
| 854 |
Results.prototype.render = function () { |
| 855 |
var $results = $( |
| 856 |
'<ul class="select2-results__options" role="tree"></ul>' |
| 857 |
); |
| 858 |
|
| 859 |
if (this.options.get('multiple')) { |
| 860 |
$results.attr('aria-multiselectable', 'true'); |
| 861 |
} |
| 862 |
|
| 863 |
this.$results = $results; |
| 864 |
|
| 865 |
return $results; |
| 866 |
}; |
| 867 |
|
| 868 |
Results.prototype.clear = function () { |
| 869 |
this.$results.empty(); |
| 870 |
}; |
| 871 |
|
| 872 |
Results.prototype.displayMessage = function (params) { |
| 873 |
var escapeMarkup = this.options.get('escapeMarkup'); |
| 874 |
|
| 875 |
this.clear(); |
| 876 |
this.hideLoading(); |
| 877 |
|
| 878 |
var $message = $( |
| 879 |
'<li role="treeitem" aria-live="assertive"' + |
| 880 |
' class="select2-results__option"></li>' |
| 881 |
); |
| 882 |
|
| 883 |
var message = this.options.get('translations').get(params.message); |
| 884 |
|
| 885 |
$message.append( |
| 886 |
escapeMarkup( |
| 887 |
message(params.args) |
| 888 |
) |
| 889 |
); |
| 890 |
|
| 891 |
$message[0].className += ' select2-results__message'; |
| 892 |
|
| 893 |
this.$results.append($message); |
| 894 |
}; |
| 895 |
|
| 896 |
Results.prototype.hideMessages = function () { |
| 897 |
this.$results.find('.select2-results__message').remove(); |
| 898 |
}; |
| 899 |
|
| 900 |
Results.prototype.append = function (data) { |
| 901 |
this.hideLoading(); |
| 902 |
|
| 903 |
var $options = []; |
| 904 |
|
| 905 |
if (data.results == null || data.results.length === 0) { |
| 906 |
if (this.$results.children().length === 0) { |
| 907 |
this.trigger('results:message', { |
| 908 |
message: 'noResults' |
| 909 |
}); |
| 910 |
} |
| 911 |
|
| 912 |
return; |
| 913 |
} |
| 914 |
|
| 915 |
data.results = this.sort(data.results); |
| 916 |
|
| 917 |
for (var d = 0; d < data.results.length; d++) { |
| 918 |
var item = data.results[d]; |
| 919 |
|
| 920 |
var $option = this.option(item); |
| 921 |
|
| 922 |
$options.push($option); |
| 923 |
} |
| 924 |
|
| 925 |
this.$results.append($options); |
| 926 |
}; |
| 927 |
|
| 928 |
Results.prototype.position = function ($results, $dropdown) { |
| 929 |
var $resultsContainer = $dropdown.find('.select2-results'); |
| 930 |
$resultsContainer.append($results); |
| 931 |
}; |
| 932 |
|
| 933 |
Results.prototype.sort = function (data) { |
| 934 |
var sorter = this.options.get('sorter'); |
| 935 |
|
| 936 |
return sorter(data); |
| 937 |
}; |
| 938 |
|
| 939 |
Results.prototype.highlightFirstItem = function () { |
| 940 |
var $options = this.$results |
| 941 |
.find('.select2-results__option[aria-selected]'); |
| 942 |
|
| 943 |
var $selected = $options.filter('[aria-selected=true]'); |
| 944 |
|
| 945 |
// Check if there are any selected options |
| 946 |
if ($selected.length > 0) { |
| 947 |
// If there are selected options, highlight the first |
| 948 |
$selected.first().trigger('mouseenter'); |
| 949 |
} else { |
| 950 |
// If there are no selected options, highlight the first option |
| 951 |
// in the dropdown |
| 952 |
$options.first().trigger('mouseenter'); |
| 953 |
} |
| 954 |
|
| 955 |
this.ensureHighlightVisible(); |
| 956 |
}; |
| 957 |
|
| 958 |
Results.prototype.setClasses = function () { |
| 959 |
var self = this; |
| 960 |
|
| 961 |
this.data.current(function (selected) { |
| 962 |
var selectedIds = $.map(selected, function (s) { |
| 963 |
return s.id.toString(); |
| 964 |
}); |
| 965 |
|
| 966 |
var $options = self.$results |
| 967 |
.find('.select2-results__option[aria-selected]'); |
| 968 |
|
| 969 |
$options.each(function () { |
| 970 |
var $option = $(this); |
| 971 |
|
| 972 |
var item = Utils.GetData(this, 'data'); |
| 973 |
|
| 974 |
// id needs to be converted to a string when comparing |
| 975 |
var id = '' + item.id; |
| 976 |
|
| 977 |
if ((item.element != null && item.element.selected) || |
| 978 |
(item.element == null && $.inArray(id, selectedIds) > -1)) { |
| 979 |
$option.attr('aria-selected', 'true'); |
| 980 |
} else { |
| 981 |
$option.attr('aria-selected', 'false'); |
| 982 |
} |
| 983 |
}); |
| 984 |
|
| 985 |
}); |
| 986 |
}; |
| 987 |
|
| 988 |
Results.prototype.showLoading = function (params) { |
| 989 |
this.hideLoading(); |
| 990 |
|
| 991 |
var loadingMore = this.options.get('translations').get('searching'); |
| 992 |
|
| 993 |
var loading = { |
| 994 |
disabled: true, |
| 995 |
loading: true, |
| 996 |
text: loadingMore(params) |
| 997 |
}; |
| 998 |
var $loading = this.option(loading); |
| 999 |
$loading.className += ' loading-results'; |
| 1000 |
|
| 1001 |
this.$results.prepend($loading); |
| 1002 |
}; |
| 1003 |
|
| 1004 |
Results.prototype.hideLoading = function () { |
| 1005 |
this.$results.find('.loading-results').remove(); |
| 1006 |
}; |
| 1007 |
|
| 1008 |
Results.prototype.option = function (data) { |
| 1009 |
var option = document.createElement('li'); |
| 1010 |
option.className = 'select2-results__option'; |
| 1011 |
|
| 1012 |
var attrs = { |
| 1013 |
'role': 'treeitem', |
| 1014 |
'aria-selected': 'false' |
| 1015 |
}; |
| 1016 |
|
| 1017 |
if (data.disabled) { |
| 1018 |
delete attrs['aria-selected']; |
| 1019 |
attrs['aria-disabled'] = 'true'; |
| 1020 |
} |
| 1021 |
|
| 1022 |
if (data.id == null) { |
| 1023 |
delete attrs['aria-selected']; |
| 1024 |
} |
| 1025 |
|
| 1026 |
if (data._resultId != null) { |
| 1027 |
option.id = data._resultId; |
| 1028 |
} |
| 1029 |
|
| 1030 |
if (data.title) { |
| 1031 |
option.title = data.title; |
| 1032 |
} |
| 1033 |
|
| 1034 |
if (data.children) { |
| 1035 |
attrs.role = 'group'; |
| 1036 |
attrs['aria-label'] = data.text; |
| 1037 |
delete attrs['aria-selected']; |
| 1038 |
} |
| 1039 |
|
| 1040 |
for (var attr in attrs) { |
| 1041 |
var val = attrs[attr]; |
| 1042 |
|
| 1043 |
option.setAttribute(attr, val); |
| 1044 |
} |
| 1045 |
|
| 1046 |
if (data.children) { |
| 1047 |
var $option = $(option); |
| 1048 |
|
| 1049 |
var label = document.createElement('strong'); |
| 1050 |
label.className = 'select2-results__group'; |
| 1051 |
|
| 1052 |
var $label = $(label); |
| 1053 |
this.template(data, label); |
| 1054 |
|
| 1055 |
var $children = []; |
| 1056 |
|
| 1057 |
for (var c = 0; c < data.children.length; c++) { |
| 1058 |
var child = data.children[c]; |
| 1059 |
|
| 1060 |
var $child = this.option(child); |
| 1061 |
|
| 1062 |
$children.push($child); |
| 1063 |
} |
| 1064 |
|
| 1065 |
var $childrenContainer = $('<ul></ul>', { |
| 1066 |
'class': 'select2-results__options select2-results__options--nested' |
| 1067 |
}); |
| 1068 |
|
| 1069 |
$childrenContainer.append($children); |
| 1070 |
|
| 1071 |
$option.append(label); |
| 1072 |
$option.append($childrenContainer); |
| 1073 |
} else { |
| 1074 |
this.template(data, option); |
| 1075 |
} |
| 1076 |
|
| 1077 |
Utils.StoreData(option, 'data', data); |
| 1078 |
|
| 1079 |
return option; |
| 1080 |
}; |
| 1081 |
|
| 1082 |
Results.prototype.bind = function (container, $container) { |
| 1083 |
var self = this; |
| 1084 |
|
| 1085 |
var id = container.id + '-results'; |
| 1086 |
|
| 1087 |
this.$results.attr('id', id); |
| 1088 |
|
| 1089 |
container.on('results:all', function (params) { |
| 1090 |
self.clear(); |
| 1091 |
self.append(params.data); |
| 1092 |
|
| 1093 |
if (container.isOpen()) { |
| 1094 |
self.setClasses(); |
| 1095 |
self.highlightFirstItem(); |
| 1096 |
} |
| 1097 |
}); |
| 1098 |
|
| 1099 |
container.on('results:append', function (params) { |
| 1100 |
self.append(params.data); |
| 1101 |
|
| 1102 |
if (container.isOpen()) { |
| 1103 |
self.setClasses(); |
| 1104 |
} |
| 1105 |
}); |
| 1106 |
|
| 1107 |
container.on('query', function (params) { |
| 1108 |
self.hideMessages(); |
| 1109 |
self.showLoading(params); |
| 1110 |
}); |
| 1111 |
|
| 1112 |
container.on('select', function () { |
| 1113 |
if (!container.isOpen()) { |
| 1114 |
return; |
| 1115 |
} |
| 1116 |
|
| 1117 |
self.setClasses(); |
| 1118 |
|
| 1119 |
if (self.options.get('scrollAfterSelect')) { |
| 1120 |
self.highlightFirstItem(); |
| 1121 |
} |
| 1122 |
}); |
| 1123 |
|
| 1124 |
container.on('unselect', function () { |
| 1125 |
if (!container.isOpen()) { |
| 1126 |
return; |
| 1127 |
} |
| 1128 |
|
| 1129 |
self.setClasses(); |
| 1130 |
|
| 1131 |
if (self.options.get('scrollAfterSelect')) { |
| 1132 |
self.highlightFirstItem(); |
| 1133 |
} |
| 1134 |
}); |
| 1135 |
|
| 1136 |
container.on('open', function () { |
| 1137 |
// When the dropdown is open, aria-expended="true" |
| 1138 |
self.$results.attr('aria-expanded', 'true'); |
| 1139 |
self.$results.attr('aria-hidden', 'false'); |
| 1140 |
|
| 1141 |
self.setClasses(); |
| 1142 |
self.ensureHighlightVisible(); |
| 1143 |
}); |
| 1144 |
|
| 1145 |
container.on('close', function () { |
| 1146 |
// When the dropdown is closed, aria-expended="false" |
| 1147 |
self.$results.attr('aria-expanded', 'false'); |
| 1148 |
self.$results.attr('aria-hidden', 'true'); |
| 1149 |
self.$results.removeAttr('aria-activedescendant'); |
| 1150 |
}); |
| 1151 |
|
| 1152 |
container.on('results:toggle', function () { |
| 1153 |
var $highlighted = self.getHighlightedResults(); |
| 1154 |
|
| 1155 |
if ($highlighted.length === 0) { |
| 1156 |
return; |
| 1157 |
} |
| 1158 |
|
| 1159 |
$highlighted.trigger('mouseup'); |
| 1160 |
}); |
| 1161 |
|
| 1162 |
container.on('results:select', function () { |
| 1163 |
var $highlighted = self.getHighlightedResults(); |
| 1164 |
|
| 1165 |
if ($highlighted.length === 0) { |
| 1166 |
return; |
| 1167 |
} |
| 1168 |
|
| 1169 |
var data = Utils.GetData($highlighted[0], 'data'); |
| 1170 |
|
| 1171 |
if ($highlighted.attr('aria-selected') == 'true') { |
| 1172 |
self.trigger('close', {}); |
| 1173 |
} else { |
| 1174 |
self.trigger('select', { |
| 1175 |
data: data |
| 1176 |
}); |
| 1177 |
} |
| 1178 |
}); |
| 1179 |
|
| 1180 |
container.on('results:previous', function () { |
| 1181 |
var $highlighted = self.getHighlightedResults(); |
| 1182 |
|
| 1183 |
var $options = self.$results.find('[aria-selected]'); |
| 1184 |
|
| 1185 |
var currentIndex = $options.index($highlighted); |
| 1186 |
|
| 1187 |
// If we are already at the top, don't move further |
| 1188 |
// If no options, currentIndex will be -1 |
| 1189 |
if (currentIndex <= 0) { |
| 1190 |
return; |
| 1191 |
} |
| 1192 |
|
| 1193 |
var nextIndex = currentIndex - 1; |
| 1194 |
|
| 1195 |
// If none are highlighted, highlight the first |
| 1196 |
if ($highlighted.length === 0) { |
| 1197 |
nextIndex = 0; |
| 1198 |
} |
| 1199 |
|
| 1200 |
var $next = $options.eq(nextIndex); |
| 1201 |
|
| 1202 |
$next.trigger('mouseenter'); |
| 1203 |
|
| 1204 |
var currentOffset = self.$results.offset().top; |
| 1205 |
var nextTop = $next.offset().top; |
| 1206 |
var nextOffset = self.$results.scrollTop() + (nextTop - currentOffset); |
| 1207 |
|
| 1208 |
if (nextIndex === 0) { |
| 1209 |
self.$results.scrollTop(0); |
| 1210 |
} else if (nextTop - currentOffset < 0) { |
| 1211 |
self.$results.scrollTop(nextOffset); |
| 1212 |
} |
| 1213 |
}); |
| 1214 |
|
| 1215 |
container.on('results:next', function () { |
| 1216 |
var $highlighted = self.getHighlightedResults(); |
| 1217 |
|
| 1218 |
var $options = self.$results.find('[aria-selected]'); |
| 1219 |
|
| 1220 |
var currentIndex = $options.index($highlighted); |
| 1221 |
|
| 1222 |
var nextIndex = currentIndex + 1; |
| 1223 |
|
| 1224 |
// If we are at the last option, stay there |
| 1225 |
if (nextIndex >= $options.length) { |
| 1226 |
return; |
| 1227 |
} |
| 1228 |
|
| 1229 |
var $next = $options.eq(nextIndex); |
| 1230 |
|
| 1231 |
$next.trigger('mouseenter'); |
| 1232 |
|
| 1233 |
var currentOffset = self.$results.offset().top + |
| 1234 |
self.$results.outerHeight(false); |
| 1235 |
var nextBottom = $next.offset().top + $next.outerHeight(false); |
| 1236 |
var nextOffset = self.$results.scrollTop() + nextBottom - currentOffset; |
| 1237 |
|
| 1238 |
if (nextIndex === 0) { |
| 1239 |
self.$results.scrollTop(0); |
| 1240 |
} else if (nextBottom > currentOffset) { |
| 1241 |
self.$results.scrollTop(nextOffset); |
| 1242 |
} |
| 1243 |
}); |
| 1244 |
|
| 1245 |
container.on('results:focus', function (params) { |
| 1246 |
params.element.addClass('select2-results__option--highlighted'); |
| 1247 |
}); |
| 1248 |
|
| 1249 |
container.on('results:message', function (params) { |
| 1250 |
self.displayMessage(params); |
| 1251 |
}); |
| 1252 |
|
| 1253 |
if ($.fn.mousewheel) { |
| 1254 |
this.$results.on('mousewheel', function (e) { |
| 1255 |
var top = self.$results.scrollTop(); |
| 1256 |
|
| 1257 |
var bottom = self.$results.get(0).scrollHeight - top + e.deltaY; |
| 1258 |
|
| 1259 |
var isAtTop = e.deltaY > 0 && top - e.deltaY <= 0; |
| 1260 |
var isAtBottom = e.deltaY < 0 && bottom <= self.$results.height(); |
| 1261 |
|
| 1262 |
if (isAtTop) { |
| 1263 |
self.$results.scrollTop(0); |
| 1264 |
|
| 1265 |
e.preventDefault(); |
| 1266 |
e.stopPropagation(); |
| 1267 |
} else if (isAtBottom) { |
| 1268 |
self.$results.scrollTop( |
| 1269 |
self.$results.get(0).scrollHeight - self.$results.height() |
| 1270 |
); |
| 1271 |
|
| 1272 |
e.preventDefault(); |
| 1273 |
e.stopPropagation(); |
| 1274 |
} |
| 1275 |
}); |
| 1276 |
} |
| 1277 |
|
| 1278 |
this.$results.on('mouseup', '.select2-results__option[aria-selected]', |
| 1279 |
function (evt) { |
| 1280 |
var $this = $(this); |
| 1281 |
|
| 1282 |
var data = Utils.GetData(this, 'data'); |
| 1283 |
|
| 1284 |
if ($this.attr('aria-selected') === 'true') { |
| 1285 |
if (self.options.get('multiple')) { |
| 1286 |
self.trigger('unselect', { |
| 1287 |
originalEvent: evt, |
| 1288 |
data: data |
| 1289 |
}); |
| 1290 |
} else { |
| 1291 |
self.trigger('close', {}); |
| 1292 |
} |
| 1293 |
|
| 1294 |
return; |
| 1295 |
} |
| 1296 |
|
| 1297 |
self.trigger('select', { |
| 1298 |
originalEvent: evt, |
| 1299 |
data: data |
| 1300 |
}); |
| 1301 |
}); |
| 1302 |
|
| 1303 |
this.$results.on('mouseenter', '.select2-results__option[aria-selected]', |
| 1304 |
function (evt) { |
| 1305 |
var data = Utils.GetData(this, 'data'); |
| 1306 |
|
| 1307 |
self.getHighlightedResults() |
| 1308 |
.removeClass('select2-results__option--highlighted'); |
| 1309 |
|
| 1310 |
self.trigger('results:focus', { |
| 1311 |
data: data, |
| 1312 |
element: $(this) |
| 1313 |
}); |
| 1314 |
}); |
| 1315 |
}; |
| 1316 |
|
| 1317 |
Results.prototype.getHighlightedResults = function () { |
| 1318 |
var $highlighted = this.$results |
| 1319 |
.find('.select2-results__option--highlighted'); |
| 1320 |
|
| 1321 |
return $highlighted; |
| 1322 |
}; |
| 1323 |
|
| 1324 |
Results.prototype.destroy = function () { |
| 1325 |
this.$results.remove(); |
| 1326 |
}; |
| 1327 |
|
| 1328 |
Results.prototype.ensureHighlightVisible = function () { |
| 1329 |
var $highlighted = this.getHighlightedResults(); |
| 1330 |
|
| 1331 |
if ($highlighted.length === 0) { |
| 1332 |
return; |
| 1333 |
} |
| 1334 |
|
| 1335 |
var $options = this.$results.find('[aria-selected]'); |
| 1336 |
|
| 1337 |
var currentIndex = $options.index($highlighted); |
| 1338 |
|
| 1339 |
var currentOffset = this.$results.offset().top; |
| 1340 |
var nextTop = $highlighted.offset().top; |
| 1341 |
var nextOffset = this.$results.scrollTop() + (nextTop - currentOffset); |
| 1342 |
|
| 1343 |
var offsetDelta = nextTop - currentOffset; |
| 1344 |
nextOffset -= $highlighted.outerHeight(false) * 2; |
| 1345 |
|
| 1346 |
if (currentIndex <= 2) { |
| 1347 |
this.$results.scrollTop(0); |
| 1348 |
} else if (offsetDelta > this.$results.outerHeight() || offsetDelta < 0) { |
| 1349 |
this.$results.scrollTop(nextOffset); |
| 1350 |
} |
| 1351 |
}; |
| 1352 |
|
| 1353 |
Results.prototype.template = function (result, container) { |
| 1354 |
var template = this.options.get('templateResult'); |
| 1355 |
var escapeMarkup = this.options.get('escapeMarkup'); |
| 1356 |
|
| 1357 |
var content = template(result, container); |
| 1358 |
|
| 1359 |
if (content == null) { |
| 1360 |
container.style.display = 'none'; |
| 1361 |
} else if (typeof content === 'string') { |
| 1362 |
container.innerHTML = escapeMarkup(content); |
| 1363 |
} else { |
| 1364 |
$(container).append(content); |
| 1365 |
} |
| 1366 |
}; |
| 1367 |
|
| 1368 |
return Results; |
| 1369 |
}); |
| 1370 |
|
| 1371 |
S2.define('select2/keys',[ |
| 1372 |
|
| 1373 |
], function () { |
| 1374 |
var KEYS = { |
| 1375 |
BACKSPACE: 8, |
| 1376 |
TAB: 9, |
| 1377 |
ENTER: 13, |
| 1378 |
SHIFT: 16, |
| 1379 |
CTRL: 17, |
| 1380 |
ALT: 18, |
| 1381 |
ESC: 27, |
| 1382 |
SPACE: 32, |
| 1383 |
PAGE_UP: 33, |
| 1384 |
PAGE_DOWN: 34, |
| 1385 |
END: 35, |
| 1386 |
HOME: 36, |
| 1387 |
LEFT: 37, |
| 1388 |
UP: 38, |
| 1389 |
RIGHT: 39, |
| 1390 |
DOWN: 40, |
| 1391 |
DELETE: 46 |
| 1392 |
}; |
| 1393 |
|
| 1394 |
return KEYS; |
| 1395 |
}); |
| 1396 |
|
| 1397 |
S2.define('select2/selection/base',[ |
| 1398 |
'jquery', |
| 1399 |
'../utils', |
| 1400 |
'../keys' |
| 1401 |
], function ($, Utils, KEYS) { |
| 1402 |
function BaseSelection ($element, options) { |
| 1403 |
this.$element = $element; |
| 1404 |
this.options = options; |
| 1405 |
|
| 1406 |
BaseSelection.__super__.constructor.call(this); |
| 1407 |
} |
| 1408 |
|
| 1409 |
Utils.Extend(BaseSelection, Utils.Observable); |
| 1410 |
|
| 1411 |
BaseSelection.prototype.render = function () { |
| 1412 |
var $selection = $( |
| 1413 |
'<span class="select2-selection" role="combobox" ' + |
| 1414 |
' aria-haspopup="true" aria-expanded="false">' + |
| 1415 |
'</span>' |
| 1416 |
); |
| 1417 |
|
| 1418 |
this._tabindex = 0; |
| 1419 |
|
| 1420 |
if (Utils.GetData(this.$element[0], 'old-tabindex') != null) { |
| 1421 |
this._tabindex = Utils.GetData(this.$element[0], 'old-tabindex'); |
| 1422 |
} else if (this.$element.attr('tabindex') != null) { |
| 1423 |
this._tabindex = this.$element.attr('tabindex'); |
| 1424 |
} |
| 1425 |
|
| 1426 |
$selection.attr('title', this.$element.attr('title')); |
| 1427 |
$selection.attr('tabindex', this._tabindex); |
| 1428 |
|
| 1429 |
this.$selection = $selection; |
| 1430 |
|
| 1431 |
return $selection; |
| 1432 |
}; |
| 1433 |
|
| 1434 |
BaseSelection.prototype.bind = function (container, $container) { |
| 1435 |
var self = this; |
| 1436 |
|
| 1437 |
var id = container.id + '-container'; |
| 1438 |
var resultsId = container.id + '-results'; |
| 1439 |
|
| 1440 |
this.container = container; |
| 1441 |
|
| 1442 |
this.$selection.on('focus', function (evt) { |
| 1443 |
self.trigger('focus', evt); |
| 1444 |
}); |
| 1445 |
|
| 1446 |
this.$selection.on('blur', function (evt) { |
| 1447 |
self._handleBlur(evt); |
| 1448 |
}); |
| 1449 |
|
| 1450 |
this.$selection.on('keydown', function (evt) { |
| 1451 |
self.trigger('keypress', evt); |
| 1452 |
|
| 1453 |
if (evt.which === KEYS.SPACE) { |
| 1454 |
evt.preventDefault(); |
| 1455 |
} |
| 1456 |
}); |
| 1457 |
|
| 1458 |
container.on('results:focus', function (params) { |
| 1459 |
self.$selection.attr('aria-activedescendant', params.data._resultId); |
| 1460 |
}); |
| 1461 |
|
| 1462 |
container.on('selection:update', function (params) { |
| 1463 |
self.update(params.data); |
| 1464 |
}); |
| 1465 |
|
| 1466 |
container.on('open', function () { |
| 1467 |
// When the dropdown is open, aria-expanded="true" |
| 1468 |
self.$selection.attr('aria-expanded', 'true'); |
| 1469 |
self.$selection.attr('aria-owns', resultsId); |
| 1470 |
|
| 1471 |
self._attachCloseHandler(container); |
| 1472 |
}); |
| 1473 |
|
| 1474 |
container.on('close', function () { |
| 1475 |
// When the dropdown is closed, aria-expanded="false" |
| 1476 |
self.$selection.attr('aria-expanded', 'false'); |
| 1477 |
self.$selection.removeAttr('aria-activedescendant'); |
| 1478 |
self.$selection.removeAttr('aria-owns'); |
| 1479 |
|
| 1480 |
window.setTimeout(function () { |
| 1481 |
self.$selection.focus(); |
| 1482 |
}, 0); |
| 1483 |
|
| 1484 |
self._detachCloseHandler(container); |
| 1485 |
}); |
| 1486 |
|
| 1487 |
container.on('enable', function () { |
| 1488 |
self.$selection.attr('tabindex', self._tabindex); |
| 1489 |
}); |
| 1490 |
|
| 1491 |
container.on('disable', function () { |
| 1492 |
self.$selection.attr('tabindex', '-1'); |
| 1493 |
}); |
| 1494 |
}; |
| 1495 |
|
| 1496 |
BaseSelection.prototype._handleBlur = function (evt) { |
| 1497 |
var self = this; |
| 1498 |
|
| 1499 |
// This needs to be delayed as the active element is the body when the tab |
| 1500 |
// key is pressed, possibly along with others. |
| 1501 |
window.setTimeout(function () { |
| 1502 |
// Don't trigger `blur` if the focus is still in the selection |
| 1503 |
if ( |
| 1504 |
(document.activeElement == self.$selection[0]) || |
| 1505 |
($.contains(self.$selection[0], document.activeElement)) |
| 1506 |
) { |
| 1507 |
return; |
| 1508 |
} |
| 1509 |
|
| 1510 |
self.trigger('blur', evt); |
| 1511 |
}, 1); |
| 1512 |
}; |
| 1513 |
|
| 1514 |
BaseSelection.prototype._attachCloseHandler = function (container) { |
| 1515 |
var self = this; |
| 1516 |
|
| 1517 |
$(document.body).on('mousedown.select2.' + container.id, function (e) { |
| 1518 |
var $target = $(e.target); |
| 1519 |
|
| 1520 |
var $select = $target.closest('.select2'); |
| 1521 |
|
| 1522 |
var $all = $('.select2.select2-container--open'); |
| 1523 |
|
| 1524 |
$all.each(function () { |
| 1525 |
var $this = $(this); |
| 1526 |
|
| 1527 |
if (this == $select[0]) { |
| 1528 |
return; |
| 1529 |
} |
| 1530 |
|
| 1531 |
var $element = Utils.GetData(this, 'element'); |
| 1532 |
|
| 1533 |
$element.select2('close'); |
| 1534 |
}); |
| 1535 |
}); |
| 1536 |
}; |
| 1537 |
|
| 1538 |
BaseSelection.prototype._detachCloseHandler = function (container) { |
| 1539 |
$(document.body).off('mousedown.select2.' + container.id); |
| 1540 |
}; |
| 1541 |
|
| 1542 |
BaseSelection.prototype.position = function ($selection, $container) { |
| 1543 |
var $selectionContainer = $container.find('.selection'); |
| 1544 |
$selectionContainer.append($selection); |
| 1545 |
}; |
| 1546 |
|
| 1547 |
BaseSelection.prototype.destroy = function () { |
| 1548 |
this._detachCloseHandler(this.container); |
| 1549 |
}; |
| 1550 |
|
| 1551 |
BaseSelection.prototype.update = function (data) { |
| 1552 |
throw new Error('The `update` method must be defined in child classes.'); |
| 1553 |
}; |
| 1554 |
|
| 1555 |
return BaseSelection; |
| 1556 |
}); |
| 1557 |
|
| 1558 |
S2.define('select2/selection/single',[ |
| 1559 |
'jquery', |
| 1560 |
'./base', |
| 1561 |
'../utils', |
| 1562 |
'../keys' |
| 1563 |
], function ($, BaseSelection, Utils, KEYS) { |
| 1564 |
function SingleSelection () { |
| 1565 |
SingleSelection.__super__.constructor.apply(this, arguments); |
| 1566 |
} |
| 1567 |
|
| 1568 |
Utils.Extend(SingleSelection, BaseSelection); |
| 1569 |
|
| 1570 |
SingleSelection.prototype.render = function () { |
| 1571 |
var $selection = SingleSelection.__super__.render.call(this); |
| 1572 |
|
| 1573 |
$selection.addClass('select2-selection--single'); |
| 1574 |
|
| 1575 |
$selection.html( |
| 1576 |
'<span class="select2-selection__rendered"></span>' + |
| 1577 |
'<span class="select2-selection__arrow" role="presentation">' + |
| 1578 |
'<b role="presentation"></b>' + |
| 1579 |
'</span>' |
| 1580 |
); |
| 1581 |
|
| 1582 |
return $selection; |
| 1583 |
}; |
| 1584 |
|
| 1585 |
SingleSelection.prototype.bind = function (container, $container) { |
| 1586 |
var self = this; |
| 1587 |
|
| 1588 |
SingleSelection.__super__.bind.apply(this, arguments); |
| 1589 |
|
| 1590 |
var id = container.id + '-container'; |
| 1591 |
|
| 1592 |
this.$selection.find('.select2-selection__rendered') |
| 1593 |
.attr('id', id) |
| 1594 |
.attr('role', 'textbox') |
| 1595 |
.attr('aria-readonly', 'true'); |
| 1596 |
this.$selection.attr('aria-labelledby', id); |
| 1597 |
|
| 1598 |
this.$selection.on('mousedown', function (evt) { |
| 1599 |
// Only respond to left clicks |
| 1600 |
if (evt.which !== 1) { |
| 1601 |
return; |
| 1602 |
} |
| 1603 |
|
| 1604 |
self.trigger('toggle', { |
| 1605 |
originalEvent: evt |
| 1606 |
}); |
| 1607 |
}); |
| 1608 |
|
| 1609 |
this.$selection.on('focus', function (evt) { |
| 1610 |
// User focuses on the container |
| 1611 |
}); |
| 1612 |
|
| 1613 |
this.$selection.on('blur', function (evt) { |
| 1614 |
// User exits the container |
| 1615 |
}); |
| 1616 |
|
| 1617 |
container.on('focus', function (evt) { |
| 1618 |
if (!container.isOpen()) { |
| 1619 |
self.$selection.focus(); |
| 1620 |
} |
| 1621 |
}); |
| 1622 |
}; |
| 1623 |
|
| 1624 |
SingleSelection.prototype.clear = function () { |
| 1625 |
var $rendered = this.$selection.find('.select2-selection__rendered'); |
| 1626 |
$rendered.empty(); |
| 1627 |
$rendered.removeAttr('title'); // clear tooltip on empty |
| 1628 |
}; |
| 1629 |
|
| 1630 |
SingleSelection.prototype.display = function (data, container) { |
| 1631 |
var template = this.options.get('templateSelection'); |
| 1632 |
var escapeMarkup = this.options.get('escapeMarkup'); |
| 1633 |
|
| 1634 |
return escapeMarkup(template(data, container)); |
| 1635 |
}; |
| 1636 |
|
| 1637 |
SingleSelection.prototype.selectionContainer = function () { |
| 1638 |
return $('<span></span>'); |
| 1639 |
}; |
| 1640 |
|
| 1641 |
SingleSelection.prototype.update = function (data) { |
| 1642 |
if (data.length === 0) { |
| 1643 |
this.clear(); |
| 1644 |
return; |
| 1645 |
} |
| 1646 |
|
| 1647 |
var selection = data[0]; |
| 1648 |
|
| 1649 |
var $rendered = this.$selection.find('.select2-selection__rendered'); |
| 1650 |
var formatted = this.display(selection, $rendered); |
| 1651 |
|
| 1652 |
$rendered.empty().append(formatted); |
| 1653 |
$rendered.attr('title', selection.title || selection.text); |
| 1654 |
}; |
| 1655 |
|
| 1656 |
return SingleSelection; |
| 1657 |
}); |
| 1658 |
|
| 1659 |
S2.define('select2/selection/multiple',[ |
| 1660 |
'jquery', |
| 1661 |
'./base', |
| 1662 |
'../utils' |
| 1663 |
], function ($, BaseSelection, Utils) { |
| 1664 |
function MultipleSelection ($element, options) { |
| 1665 |
MultipleSelection.__super__.constructor.apply(this, arguments); |
| 1666 |
} |
| 1667 |
|
| 1668 |
Utils.Extend(MultipleSelection, BaseSelection); |
| 1669 |
|
| 1670 |
MultipleSelection.prototype.render = function () { |
| 1671 |
var $selection = MultipleSelection.__super__.render.call(this); |
| 1672 |
|
| 1673 |
$selection.addClass('select2-selection--multiple'); |
| 1674 |
|
| 1675 |
$selection.html( |
| 1676 |
'<ul class="select2-selection__rendered"></ul>' |
| 1677 |
); |
| 1678 |
|
| 1679 |
return $selection; |
| 1680 |
}; |
| 1681 |
|
| 1682 |
MultipleSelection.prototype.bind = function (container, $container) { |
| 1683 |
var self = this; |
| 1684 |
|
| 1685 |
MultipleSelection.__super__.bind.apply(this, arguments); |
| 1686 |
|
| 1687 |
this.$selection.on('click', function (evt) { |
| 1688 |
self.trigger('toggle', { |
| 1689 |
originalEvent: evt |
| 1690 |
}); |
| 1691 |
}); |
| 1692 |
|
| 1693 |
this.$selection.on( |
| 1694 |
'click', |
| 1695 |
'.select2-selection__choice__remove', |
| 1696 |
function (evt) { |
| 1697 |
// Ignore the event if it is disabled |
| 1698 |
if (self.options.get('disabled')) { |
| 1699 |
return; |
| 1700 |
} |
| 1701 |
|
| 1702 |
var $remove = $(this); |
| 1703 |
var $selection = $remove.parent(); |
| 1704 |
|
| 1705 |
var data = Utils.GetData($selection[0], 'data'); |
| 1706 |
|
| 1707 |
self.trigger('unselect', { |
| 1708 |
originalEvent: evt, |
| 1709 |
data: data |
| 1710 |
}); |
| 1711 |
} |
| 1712 |
); |
| 1713 |
}; |
| 1714 |
|
| 1715 |
MultipleSelection.prototype.clear = function () { |
| 1716 |
var $rendered = this.$selection.find('.select2-selection__rendered'); |
| 1717 |
$rendered.empty(); |
| 1718 |
$rendered.removeAttr('title'); |
| 1719 |
}; |
| 1720 |
|
| 1721 |
MultipleSelection.prototype.display = function (data, container) { |
| 1722 |
var template = this.options.get('templateSelection'); |
| 1723 |
var escapeMarkup = this.options.get('escapeMarkup'); |
| 1724 |
|
| 1725 |
return escapeMarkup(template(data, container)); |
| 1726 |
}; |
| 1727 |
|
| 1728 |
MultipleSelection.prototype.selectionContainer = function () { |
| 1729 |
var $container = $( |
| 1730 |
'<li class="select2-selection__choice">' + |
| 1731 |
'<span class="select2-selection__choice__remove" role="presentation">' + |
| 1732 |
'×' + |
| 1733 |
'</span>' + |
| 1734 |
'</li>' |
| 1735 |
); |
| 1736 |
|
| 1737 |
return $container; |
| 1738 |
}; |
| 1739 |
|
| 1740 |
MultipleSelection.prototype.update = function (data) { |
| 1741 |
this.clear(); |
| 1742 |
|
| 1743 |
if (data.length === 0) { |
| 1744 |
return; |
| 1745 |
} |
| 1746 |
|
| 1747 |
var $selections = []; |
| 1748 |
|
| 1749 |
for (var d = 0; d < data.length; d++) { |
| 1750 |
var selection = data[d]; |
| 1751 |
|
| 1752 |
var $selection = this.selectionContainer(); |
| 1753 |
var formatted = this.display(selection, $selection); |
| 1754 |
|
| 1755 |
$selection.append(formatted); |
| 1756 |
$selection.attr('title', selection.title || selection.text); |
| 1757 |
|
| 1758 |
Utils.StoreData($selection[0], 'data', selection); |
| 1759 |
|
| 1760 |
$selections.push($selection); |
| 1761 |
} |
| 1762 |
|
| 1763 |
var $rendered = this.$selection.find('.select2-selection__rendered'); |
| 1764 |
|
| 1765 |
Utils.appendMany($rendered, $selections); |
| 1766 |
}; |
| 1767 |
|
| 1768 |
return MultipleSelection; |
| 1769 |
}); |
| 1770 |
|
| 1771 |
S2.define('select2/selection/placeholder',[ |
| 1772 |
'../utils' |
| 1773 |
], function (Utils) { |
| 1774 |
function Placeholder (decorated, $element, options) { |
| 1775 |
this.placeholder = this.normalizePlaceholder(options.get('placeholder')); |
| 1776 |
|
| 1777 |
decorated.call(this, $element, options); |
| 1778 |
} |
| 1779 |
|
| 1780 |
Placeholder.prototype.normalizePlaceholder = function (_, placeholder) { |
| 1781 |
if (typeof placeholder === 'string') { |
| 1782 |
placeholder = { |
| 1783 |
id: '', |
| 1784 |
text: placeholder |
| 1785 |
}; |
| 1786 |
} |
| 1787 |
|
| 1788 |
return placeholder; |
| 1789 |
}; |
| 1790 |
|
| 1791 |
Placeholder.prototype.createPlaceholder = function (decorated, placeholder) { |
| 1792 |
var $placeholder = this.selectionContainer(); |
| 1793 |
|
| 1794 |
$placeholder.html(this.display(placeholder)); |
| 1795 |
$placeholder.addClass('select2-selection__placeholder') |
| 1796 |
.removeClass('select2-selection__choice'); |
| 1797 |
|
| 1798 |
return $placeholder; |
| 1799 |
}; |
| 1800 |
|
| 1801 |
Placeholder.prototype.update = function (decorated, data) { |
| 1802 |
var singlePlaceholder = ( |
| 1803 |
data.length == 1 && data[0].id != this.placeholder.id |
| 1804 |
); |
| 1805 |
var multipleSelections = data.length > 1; |
| 1806 |
|
| 1807 |
if (multipleSelections || singlePlaceholder) { |
| 1808 |
return decorated.call(this, data); |
| 1809 |
} |
| 1810 |
|
| 1811 |
this.clear(); |
| 1812 |
|
| 1813 |
var $placeholder = this.createPlaceholder(this.placeholder); |
| 1814 |
|
| 1815 |
this.$selection.find('.select2-selection__rendered').append($placeholder); |
| 1816 |
}; |
| 1817 |
|
| 1818 |
return Placeholder; |
| 1819 |
}); |
| 1820 |
|
| 1821 |
S2.define('select2/selection/allowClear',[ |
| 1822 |
'jquery', |
| 1823 |
'../keys', |
| 1824 |
'../utils' |
| 1825 |
], function ($, KEYS, Utils) { |
| 1826 |
function AllowClear () { } |
| 1827 |
|
| 1828 |
AllowClear.prototype.bind = function (decorated, container, $container) { |
| 1829 |
var self = this; |
| 1830 |
|
| 1831 |
decorated.call(this, container, $container); |
| 1832 |
|
| 1833 |
if (this.placeholder == null) { |
| 1834 |
if (this.options.get('debug') && window.console && console.error) { |
| 1835 |
console.error( |
| 1836 |
'Select2: The `allowClear` option should be used in combination ' + |
| 1837 |
'with the `placeholder` option.' |
| 1838 |
); |
| 1839 |
} |
| 1840 |
} |
| 1841 |
|
| 1842 |
this.$selection.on('mousedown', '.select2-selection__clear', |
| 1843 |
function (evt) { |
| 1844 |
self._handleClear(evt); |
| 1845 |
}); |
| 1846 |
|
| 1847 |
container.on('keypress', function (evt) { |
| 1848 |
self._handleKeyboardClear(evt, container); |
| 1849 |
}); |
| 1850 |
}; |
| 1851 |
|
| 1852 |
AllowClear.prototype._handleClear = function (_, evt) { |
| 1853 |
// Ignore the event if it is disabled |
| 1854 |
if (this.options.get('disabled')) { |
| 1855 |
return; |
| 1856 |
} |
| 1857 |
|
| 1858 |
var $clear = this.$selection.find('.select2-selection__clear'); |
| 1859 |
|
| 1860 |
// Ignore the event if nothing has been selected |
| 1861 |
if ($clear.length === 0) { |
| 1862 |
return; |
| 1863 |
} |
| 1864 |
|
| 1865 |
evt.stopPropagation(); |
| 1866 |
|
| 1867 |
var data = Utils.GetData($clear[0], 'data'); |
| 1868 |
|
| 1869 |
var previousVal = this.$element.val(); |
| 1870 |
this.$element.val(this.placeholder.id); |
| 1871 |
|
| 1872 |
var unselectData = { |
| 1873 |
data: data |
| 1874 |
}; |
| 1875 |
this.trigger('clear', unselectData); |
| 1876 |
if (unselectData.prevented) { |
| 1877 |
this.$element.val(previousVal); |
| 1878 |
return; |
| 1879 |
} |
| 1880 |
|
| 1881 |
for (var d = 0; d < data.length; d++) { |
| 1882 |
unselectData = { |
| 1883 |
data: data[d] |
| 1884 |
}; |
| 1885 |
|
| 1886 |
// Trigger the `unselect` event, so people can prevent it from being |
| 1887 |
// cleared. |
| 1888 |
this.trigger('unselect', unselectData); |
| 1889 |
|
| 1890 |
// If the event was prevented, don't clear it out. |
| 1891 |
if (unselectData.prevented) { |
| 1892 |
this.$element.val(previousVal); |
| 1893 |
return; |
| 1894 |
} |
| 1895 |
} |
| 1896 |
|
| 1897 |
this.$element.trigger('change'); |
| 1898 |
|
| 1899 |
this.trigger('toggle', {}); |
| 1900 |
}; |
| 1901 |
|
| 1902 |
AllowClear.prototype._handleKeyboardClear = function (_, evt, container) { |
| 1903 |
if (container.isOpen()) { |
| 1904 |
return; |
| 1905 |
} |
| 1906 |
|
| 1907 |
if (evt.which == KEYS.DELETE || evt.which == KEYS.BACKSPACE) { |
| 1908 |
this._handleClear(evt); |
| 1909 |
} |
| 1910 |
}; |
| 1911 |
|
| 1912 |
AllowClear.prototype.update = function (decorated, data) { |
| 1913 |
decorated.call(this, data); |
| 1914 |
|
| 1915 |
if (this.$selection.find('.select2-selection__placeholder').length > 0 || |
| 1916 |
data.length === 0) { |
| 1917 |
return; |
| 1918 |
} |
| 1919 |
|
| 1920 |
var removeAll = this.options.get('translations').get('removeAllItems'); |
| 1921 |
|
| 1922 |
var $remove = $( |
| 1923 |
'<span class="select2-selection__clear" title="' + removeAll() +'">' + |
| 1924 |
'×' + |
| 1925 |
'</span>' |
| 1926 |
); |
| 1927 |
Utils.StoreData($remove[0], 'data', data); |
| 1928 |
|
| 1929 |
this.$selection.find('.select2-selection__rendered').prepend($remove); |
| 1930 |
}; |
| 1931 |
|
| 1932 |
return AllowClear; |
| 1933 |
}); |
| 1934 |
|
| 1935 |
S2.define('select2/selection/search',[ |
| 1936 |
'jquery', |
| 1937 |
'../utils', |
| 1938 |
'../keys' |
| 1939 |
], function ($, Utils, KEYS) { |
| 1940 |
function Search (decorated, $element, options) { |
| 1941 |
decorated.call(this, $element, options); |
| 1942 |
} |
| 1943 |
|
| 1944 |
Search.prototype.render = function (decorated) { |
| 1945 |
var $search = $( |
| 1946 |
'<li class="select2-search select2-search--inline">' + |
| 1947 |
'<input class="select2-search__field" type="search" tabindex="-1"' + |
| 1948 |
' autocomplete="off" autocorrect="off" autocapitalize="none"' + |
| 1949 |
' spellcheck="false" role="textbox" aria-autocomplete="list" />' + |
| 1950 |
'</li>' |
| 1951 |
); |
| 1952 |
|
| 1953 |
this.$searchContainer = $search; |
| 1954 |
this.$search = $search.find('input'); |
| 1955 |
|
| 1956 |
var $rendered = decorated.call(this); |
| 1957 |
|
| 1958 |
this._transferTabIndex(); |
| 1959 |
|
| 1960 |
return $rendered; |
| 1961 |
}; |
| 1962 |
|
| 1963 |
Search.prototype.bind = function (decorated, container, $container) { |
| 1964 |
var self = this; |
| 1965 |
|
| 1966 |
decorated.call(this, container, $container); |
| 1967 |
|
| 1968 |
container.on('open', function () { |
| 1969 |
self.$search.trigger('focus'); |
| 1970 |
}); |
| 1971 |
|
| 1972 |
container.on('close', function () { |
| 1973 |
self.$search.val(''); |
| 1974 |
self.$search.removeAttr('aria-activedescendant'); |
| 1975 |
self.$search.trigger('focus'); |
| 1976 |
}); |
| 1977 |
|
| 1978 |
container.on('enable', function () { |
| 1979 |
self.$search.prop('disabled', false); |
| 1980 |
|
| 1981 |
self._transferTabIndex(); |
| 1982 |
}); |
| 1983 |
|
| 1984 |
container.on('disable', function () { |
| 1985 |
self.$search.prop('disabled', true); |
| 1986 |
}); |
| 1987 |
|
| 1988 |
container.on('focus', function (evt) { |
| 1989 |
self.$search.trigger('focus'); |
| 1990 |
}); |
| 1991 |
|
| 1992 |
container.on('results:focus', function (params) { |
| 1993 |
self.$search.attr('aria-activedescendant', params.id); |
| 1994 |
}); |
| 1995 |
|
| 1996 |
this.$selection.on('focusin', '.select2-search--inline', function (evt) { |
| 1997 |
self.trigger('focus', evt); |
| 1998 |
}); |
| 1999 |
|
| 2000 |
this.$selection.on('focusout', '.select2-search--inline', function (evt) { |
| 2001 |
self._handleBlur(evt); |
| 2002 |
}); |
| 2003 |
|
| 2004 |
this.$selection.on('keydown', '.select2-search--inline', function (evt) { |
| 2005 |
evt.stopPropagation(); |
| 2006 |
|
| 2007 |
self.trigger('keypress', evt); |
| 2008 |
|
| 2009 |
self._keyUpPrevented = evt.isDefaultPrevented(); |
| 2010 |
|
| 2011 |
var key = evt.which; |
| 2012 |
|
| 2013 |
if (key === KEYS.BACKSPACE && self.$search.val() === '') { |
| 2014 |
var $previousChoice = self.$searchContainer |
| 2015 |
.prev('.select2-selection__choice'); |
| 2016 |
|
| 2017 |
if ($previousChoice.length > 0) { |
| 2018 |
var item = Utils.GetData($previousChoice[0], 'data'); |
| 2019 |
|
| 2020 |
self.searchRemoveChoice(item); |
| 2021 |
|
| 2022 |
evt.preventDefault(); |
| 2023 |
} |
| 2024 |
} |
| 2025 |
}); |
| 2026 |
|
| 2027 |
// Try to detect the IE version should the `documentMode` property that |
| 2028 |
// is stored on the document. This is only implemented in IE and is |
| 2029 |
// slightly cleaner than doing a user agent check. |
| 2030 |
// This property is not available in Edge, but Edge also doesn't have |
| 2031 |
// this bug. |
| 2032 |
var msie = document.documentMode; |
| 2033 |
var disableInputEvents = msie && msie <= 11; |
| 2034 |
|
| 2035 |
// Workaround for browsers which do not support the `input` event |
| 2036 |
// This will prevent double-triggering of events for browsers which support |
| 2037 |
// both the `keyup` and `input` events. |
| 2038 |
this.$selection.on( |
| 2039 |
'input.searchcheck', |
| 2040 |
'.select2-search--inline', |
| 2041 |
function (evt) { |
| 2042 |
// IE will trigger the `input` event when a placeholder is used on a |
| 2043 |
// search box. To get around this issue, we are forced to ignore all |
| 2044 |
// `input` events in IE and keep using `keyup`. |
| 2045 |
if (disableInputEvents) { |
| 2046 |
self.$selection.off('input.search input.searchcheck'); |
| 2047 |
return; |
| 2048 |
} |
| 2049 |
|
| 2050 |
// Unbind the duplicated `keyup` event |
| 2051 |
self.$selection.off('keyup.search'); |
| 2052 |
} |
| 2053 |
); |
| 2054 |
|
| 2055 |
this.$selection.on( |
| 2056 |
'keyup.search input.search', |
| 2057 |
'.select2-search--inline', |
| 2058 |
function (evt) { |
| 2059 |
// IE will trigger the `input` event when a placeholder is used on a |
| 2060 |
// search box. To get around this issue, we are forced to ignore all |
| 2061 |
// `input` events in IE and keep using `keyup`. |
| 2062 |
if (disableInputEvents && evt.type === 'input') { |
| 2063 |
self.$selection.off('input.search input.searchcheck'); |
| 2064 |
return; |
| 2065 |
} |
| 2066 |
|
| 2067 |
var key = evt.which; |
| 2068 |
|
| 2069 |
// We can freely ignore events from modifier keys |
| 2070 |
if (key == KEYS.SHIFT || key == KEYS.CTRL || key == KEYS.ALT) { |
| 2071 |
return; |
| 2072 |
} |
| 2073 |
|
| 2074 |
// Tabbing will be handled during the `keydown` phase |
| 2075 |
if (key == KEYS.TAB) { |
| 2076 |
return; |
| 2077 |
} |
| 2078 |
|
| 2079 |
self.handleSearch(evt); |
| 2080 |
} |
| 2081 |
); |
| 2082 |
}; |
| 2083 |
|
| 2084 |
/** |
| 2085 |
* This method will transfer the tabindex attribute from the rendered |
| 2086 |
* selection to the search box. This allows for the search box to be used as |
| 2087 |
* the primary focus instead of the selection container. |
| 2088 |
* |
| 2089 |
* @private |
| 2090 |
*/ |
| 2091 |
Search.prototype._transferTabIndex = function (decorated) { |
| 2092 |
this.$search.attr('tabindex', this.$selection.attr('tabindex')); |
| 2093 |
this.$selection.attr('tabindex', '-1'); |
| 2094 |
}; |
| 2095 |
|
| 2096 |
Search.prototype.createPlaceholder = function (decorated, placeholder) { |
| 2097 |
this.$search.attr('placeholder', placeholder.text); |
| 2098 |
}; |
| 2099 |
|
| 2100 |
Search.prototype.update = function (decorated, data) { |
| 2101 |
var searchHadFocus = this.$search[0] == document.activeElement; |
| 2102 |
|
| 2103 |
this.$search.attr('placeholder', ''); |
| 2104 |
|
| 2105 |
decorated.call(this, data); |
| 2106 |
|
| 2107 |
this.$selection.find('.select2-selection__rendered') |
| 2108 |
.append(this.$searchContainer); |
| 2109 |
|
| 2110 |
this.resizeSearch(); |
| 2111 |
if (searchHadFocus) { |
| 2112 |
var isTagInput = this.$element.find('[data-select2-tag]').length; |
| 2113 |
if (isTagInput) { |
| 2114 |
// fix IE11 bug where tag input lost focus |
| 2115 |
this.$element.focus(); |
| 2116 |
} else { |
| 2117 |
this.$search.focus(); |
| 2118 |
} |
| 2119 |
} |
| 2120 |
}; |
| 2121 |
|
| 2122 |
Search.prototype.handleSearch = function () { |
| 2123 |
this.resizeSearch(); |
| 2124 |
|
| 2125 |
if (!this._keyUpPrevented) { |
| 2126 |
var input = this.$search.val(); |
| 2127 |
|
| 2128 |
this.trigger('query', { |
| 2129 |
term: input |
| 2130 |
}); |
| 2131 |
} |
| 2132 |
|
| 2133 |
this._keyUpPrevented = false; |
| 2134 |
}; |
| 2135 |
|
| 2136 |
Search.prototype.searchRemoveChoice = function (decorated, item) { |
| 2137 |
this.trigger('unselect', { |
| 2138 |
data: item |
| 2139 |
}); |
| 2140 |
|
| 2141 |
this.$search.val(item.text); |
| 2142 |
this.handleSearch(); |
| 2143 |
}; |
| 2144 |
|
| 2145 |
Search.prototype.resizeSearch = function () { |
| 2146 |
this.$search.css('width', '25px'); |
| 2147 |
|
| 2148 |
var width = ''; |
| 2149 |
|
| 2150 |
if (this.$search.attr('placeholder') !== '') { |
| 2151 |
width = this.$selection.find('.select2-selection__rendered').innerWidth(); |
| 2152 |
} else { |
| 2153 |
var minimumWidth = this.$search.val().length + 1; |
| 2154 |
|
| 2155 |
width = (minimumWidth * 0.75) + 'em'; |
| 2156 |
} |
| 2157 |
|
| 2158 |
this.$search.css('width', width); |
| 2159 |
}; |
| 2160 |
|
| 2161 |
return Search; |
| 2162 |
}); |
| 2163 |
|
| 2164 |
S2.define('select2/selection/eventRelay',[ |
| 2165 |
'jquery' |
| 2166 |
], function ($) { |
| 2167 |
function EventRelay () { } |
| 2168 |
|
| 2169 |
EventRelay.prototype.bind = function (decorated, container, $container) { |
| 2170 |
var self = this; |
| 2171 |
var relayEvents = [ |
| 2172 |
'open', 'opening', |
| 2173 |
'close', 'closing', |
| 2174 |
'select', 'selecting', |
| 2175 |
'unselect', 'unselecting', |
| 2176 |
'clear', 'clearing' |
| 2177 |
]; |
| 2178 |
|
| 2179 |
var preventableEvents = [ |
| 2180 |
'opening', 'closing', 'selecting', 'unselecting', 'clearing' |
| 2181 |
]; |
| 2182 |
|
| 2183 |
decorated.call(this, container, $container); |
| 2184 |
|
| 2185 |
container.on('*', function (name, params) { |
| 2186 |
// Ignore events that should not be relayed |
| 2187 |
if ($.inArray(name, relayEvents) === -1) { |
| 2188 |
return; |
| 2189 |
} |
| 2190 |
|
| 2191 |
// The parameters should always be an object |
| 2192 |
params = params || {}; |
| 2193 |
|
| 2194 |
// Generate the jQuery event for the Select2 event |
| 2195 |
var evt = $.Event('select2:' + name, { |
| 2196 |
params: params |
| 2197 |
}); |
| 2198 |
|
| 2199 |
self.$element.trigger(evt); |
| 2200 |
|
| 2201 |
// Only handle preventable events if it was one |
| 2202 |
if ($.inArray(name, preventableEvents) === -1) { |
| 2203 |
return; |
| 2204 |
} |
| 2205 |
|
| 2206 |
params.prevented = evt.isDefaultPrevented(); |
| 2207 |
}); |
| 2208 |
}; |
| 2209 |
|
| 2210 |
return EventRelay; |
| 2211 |
}); |
| 2212 |
|
| 2213 |
S2.define('select2/translation',[ |
| 2214 |
'jquery', |
| 2215 |
'require' |
| 2216 |
], function ($, require) { |
| 2217 |
function Translation (dict) { |
| 2218 |
this.dict = dict || {}; |
| 2219 |
} |
| 2220 |
|
| 2221 |
Translation.prototype.all = function () { |
| 2222 |
return this.dict; |
| 2223 |
}; |
| 2224 |
|
| 2225 |
Translation.prototype.get = function (key) { |
| 2226 |
return this.dict[key]; |
| 2227 |
}; |
| 2228 |
|
| 2229 |
Translation.prototype.extend = function (translation) { |
| 2230 |
this.dict = $.extend({}, translation.all(), this.dict); |
| 2231 |
}; |
| 2232 |
|
| 2233 |
// Static functions |
| 2234 |
|
| 2235 |
Translation._cache = {}; |
| 2236 |
|
| 2237 |
Translation.loadPath = function (path) { |
| 2238 |
if (!(path in Translation._cache)) { |
| 2239 |
var translations = require(path); |
| 2240 |
|
| 2241 |
Translation._cache[path] = translations; |
| 2242 |
} |
| 2243 |
|
| 2244 |
return new Translation(Translation._cache[path]); |
| 2245 |
}; |
| 2246 |
|
| 2247 |
return Translation; |
| 2248 |
}); |
| 2249 |
|
| 2250 |
S2.define('select2/diacritics',[ |
| 2251 |
|
| 2252 |
], function () { |
| 2253 |
var diacritics = { |
| 2254 |
'\u24B6': 'A', |
| 2255 |
'\uFF21': 'A', |
| 2256 |
'\u00C0': 'A', |
| 2257 |
'\u00C1': 'A', |
| 2258 |
'\u00C2': 'A', |
| 2259 |
'\u1EA6': 'A', |
| 2260 |
'\u1EA4': 'A', |
| 2261 |
'\u1EAA': 'A', |
| 2262 |
'\u1EA8': 'A', |
| 2263 |
'\u00C3': 'A', |
| 2264 |
'\u0100': 'A', |
| 2265 |
'\u0102': 'A', |
| 2266 |
'\u1EB0': 'A', |
| 2267 |
'\u1EAE': 'A', |
| 2268 |
'\u1EB4': 'A', |
| 2269 |
'\u1EB2': 'A', |
| 2270 |
'\u0226': 'A', |
| 2271 |
'\u01E0': 'A', |
| 2272 |
'\u00C4': 'A', |
| 2273 |
'\u01DE': 'A', |
| 2274 |
'\u1EA2': 'A', |
| 2275 |
'\u00C5': 'A', |
| 2276 |
'\u01FA': 'A', |
| 2277 |
'\u01CD': 'A', |
| 2278 |
'\u0200': 'A', |
| 2279 |
'\u0202': 'A', |
| 2280 |
'\u1EA0': 'A', |
| 2281 |
'\u1EAC': 'A', |
| 2282 |
'\u1EB6': 'A', |
| 2283 |
'\u1E00': 'A', |
| 2284 |
'\u0104': 'A', |
| 2285 |
'\u023A': 'A', |
| 2286 |
'\u2C6F': 'A', |
| 2287 |
'\uA732': 'AA', |
| 2288 |
'\u00C6': 'AE', |
| 2289 |
'\u01FC': 'AE', |
| 2290 |
'\u01E2': 'AE', |
| 2291 |
'\uA734': 'AO', |
| 2292 |
'\uA736': 'AU', |
| 2293 |
'\uA738': 'AV', |
| 2294 |
'\uA73A': 'AV', |
| 2295 |
'\uA73C': 'AY', |
| 2296 |
'\u24B7': 'B', |
| 2297 |
'\uFF22': 'B', |
| 2298 |
'\u1E02': 'B', |
| 2299 |
'\u1E04': 'B', |
| 2300 |
'\u1E06': 'B', |
| 2301 |
'\u0243': 'B', |
| 2302 |
'\u0182': 'B', |
| 2303 |
'\u0181': 'B', |
| 2304 |
'\u24B8': 'C', |
| 2305 |
'\uFF23': 'C', |
| 2306 |
'\u0106': 'C', |
| 2307 |
'\u0108': 'C', |
| 2308 |
'\u010A': 'C', |
| 2309 |
'\u010C': 'C', |
| 2310 |
'\u00C7': 'C', |
| 2311 |
'\u1E08': 'C', |
| 2312 |
'\u0187': 'C', |
| 2313 |
'\u023B': 'C', |
| 2314 |
'\uA73E': 'C', |
| 2315 |
'\u24B9': 'D', |
| 2316 |
'\uFF24': 'D', |
| 2317 |
'\u1E0A': 'D', |
| 2318 |
'\u010E': 'D', |
| 2319 |
'\u1E0C': 'D', |
| 2320 |
'\u1E10': 'D', |
| 2321 |
'\u1E12': 'D', |
| 2322 |
'\u1E0E': 'D', |
| 2323 |
'\u0110': 'D', |
| 2324 |
'\u018B': 'D', |
| 2325 |
'\u018A': 'D', |
| 2326 |
'\u0189': 'D', |
| 2327 |
'\uA779': 'D', |
| 2328 |
'\u01F1': 'DZ', |
| 2329 |
'\u01C4': 'DZ', |
| 2330 |
'\u01F2': 'Dz', |
| 2331 |
'\u01C5': 'Dz', |
| 2332 |
'\u24BA': 'E', |
| 2333 |
'\uFF25': 'E', |
| 2334 |
'\u00C8': 'E', |
| 2335 |
'\u00C9': 'E', |
| 2336 |
'\u00CA': 'E', |
| 2337 |
'\u1EC0': 'E', |
| 2338 |
'\u1EBE': 'E', |
| 2339 |
'\u1EC4': 'E', |
| 2340 |
'\u1EC2': 'E', |
| 2341 |
'\u1EBC': 'E', |
| 2342 |
'\u0112': 'E', |
| 2343 |
'\u1E14': 'E', |
| 2344 |
'\u1E16': 'E', |
| 2345 |
'\u0114': 'E', |
| 2346 |
'\u0116': 'E', |
| 2347 |
'\u00CB': 'E', |
| 2348 |
'\u1EBA': 'E', |
| 2349 |
'\u011A': 'E', |
| 2350 |
'\u0204': 'E', |
| 2351 |
'\u0206': 'E', |
| 2352 |
'\u1EB8': 'E', |
| 2353 |
'\u1EC6': 'E', |
| 2354 |
'\u0228': 'E', |
| 2355 |
'\u1E1C': 'E', |
| 2356 |
'\u0118': 'E', |
| 2357 |
'\u1E18': 'E', |
| 2358 |
'\u1E1A': 'E', |
| 2359 |
'\u0190': 'E', |
| 2360 |
'\u018E': 'E', |
| 2361 |
'\u24BB': 'F', |
| 2362 |
'\uFF26': 'F', |
| 2363 |
'\u1E1E': 'F', |
| 2364 |
'\u0191': 'F', |
| 2365 |
'\uA77B': 'F', |
| 2366 |
'\u24BC': 'G', |
| 2367 |
'\uFF27': 'G', |
| 2368 |
'\u01F4': 'G', |
| 2369 |
'\u011C': 'G', |
| 2370 |
'\u1E20': 'G', |
| 2371 |
'\u011E': 'G', |
| 2372 |
'\u0120': 'G', |
| 2373 |
'\u01E6': 'G', |
| 2374 |
'\u0122': 'G', |
| 2375 |
'\u01E4': 'G', |
| 2376 |
'\u0193': 'G', |
| 2377 |
'\uA7A0': 'G', |
| 2378 |
'\uA77D': 'G', |
| 2379 |
'\uA77E': 'G', |
| 2380 |
'\u24BD': 'H', |
| 2381 |
'\uFF28': 'H', |
| 2382 |
'\u0124': 'H', |
| 2383 |
'\u1E22': 'H', |
| 2384 |
'\u1E26': 'H', |
| 2385 |
'\u021E': 'H', |
| 2386 |
'\u1E24': 'H', |
| 2387 |
'\u1E28': 'H', |
| 2388 |
'\u1E2A': 'H', |
| 2389 |
'\u0126': 'H', |
| 2390 |
'\u2C67': 'H', |
| 2391 |
'\u2C75': 'H', |
| 2392 |
'\uA78D': 'H', |
| 2393 |
'\u24BE': 'I', |
| 2394 |
'\uFF29': 'I', |
| 2395 |
'\u00CC': 'I', |
| 2396 |
'\u00CD': 'I', |
| 2397 |
'\u00CE': 'I', |
| 2398 |
'\u0128': 'I', |
| 2399 |
'\u012A': 'I', |
| 2400 |
'\u012C': 'I', |
| 2401 |
'\u0130': 'I', |
| 2402 |
'\u00CF': 'I', |
| 2403 |
'\u1E2E': 'I', |
| 2404 |
'\u1EC8': 'I', |
| 2405 |
'\u01CF': 'I', |
| 2406 |
'\u0208': 'I', |
| 2407 |
'\u020A': 'I', |
| 2408 |
'\u1ECA': 'I', |
| 2409 |
'\u012E': 'I', |
| 2410 |
'\u1E2C': 'I', |
| 2411 |
'\u0197': 'I', |
| 2412 |
'\u24BF': 'J', |
| 2413 |
'\uFF2A': 'J', |
| 2414 |
'\u0134': 'J', |
| 2415 |
'\u0248': 'J', |
| 2416 |
'\u24C0': 'K', |
| 2417 |
'\uFF2B': 'K', |
| 2418 |
'\u1E30': 'K', |
| 2419 |
'\u01E8': 'K', |
| 2420 |
'\u1E32': 'K', |
| 2421 |
'\u0136': 'K', |
| 2422 |
'\u1E34': 'K', |
| 2423 |
'\u0198': 'K', |
| 2424 |
'\u2C69': 'K', |
| 2425 |
'\uA740': 'K', |
| 2426 |
'\uA742': 'K', |
| 2427 |
'\uA744': 'K', |
| 2428 |
'\uA7A2': 'K', |
| 2429 |
'\u24C1': 'L', |
| 2430 |
'\uFF2C': 'L', |
| 2431 |
'\u013F': 'L', |
| 2432 |
'\u0139': 'L', |
| 2433 |
'\u013D': 'L', |
| 2434 |
'\u1E36': 'L', |
| 2435 |
'\u1E38': 'L', |
| 2436 |
'\u013B': 'L', |
| 2437 |
'\u1E3C': 'L', |
| 2438 |
'\u1E3A': 'L', |
| 2439 |
'\u0141': 'L', |
| 2440 |
'\u023D': 'L', |
| 2441 |
'\u2C62': 'L', |
| 2442 |
'\u2C60': 'L', |
| 2443 |
'\uA748': 'L', |
| 2444 |
'\uA746': 'L', |
| 2445 |
'\uA780': 'L', |
| 2446 |
'\u01C7': 'LJ', |
| 2447 |
'\u01C8': 'Lj', |
| 2448 |
'\u24C2': 'M', |
| 2449 |
'\uFF2D': 'M', |
| 2450 |
'\u1E3E': 'M', |
| 2451 |
'\u1E40': 'M', |
| 2452 |
'\u1E42': 'M', |
| 2453 |
'\u2C6E': 'M', |
| 2454 |
'\u019C': 'M', |
| 2455 |
'\u24C3': 'N', |
| 2456 |
'\uFF2E': 'N', |
| 2457 |
'\u01F8': 'N', |
| 2458 |
'\u0143': 'N', |
| 2459 |
'\u00D1': 'N', |
| 2460 |
'\u1E44': 'N', |
| 2461 |
'\u0147': 'N', |
| 2462 |
'\u1E46': 'N', |
| 2463 |
'\u0145': 'N', |
| 2464 |
'\u1E4A': 'N', |
| 2465 |
'\u1E48': 'N', |
| 2466 |
'\u0220': 'N', |
| 2467 |
'\u019D': 'N', |
| 2468 |
'\uA790': 'N', |
| 2469 |
'\uA7A4': 'N', |
| 2470 |
'\u01CA': 'NJ', |
| 2471 |
'\u01CB': 'Nj', |
| 2472 |
'\u24C4': 'O', |
| 2473 |
'\uFF2F': 'O', |
| 2474 |
'\u00D2': 'O', |
| 2475 |
'\u00D3': 'O', |
| 2476 |
'\u00D4': 'O', |
| 2477 |
'\u1ED2': 'O', |
| 2478 |
'\u1ED0': 'O', |
| 2479 |
'\u1ED6': 'O', |
| 2480 |
'\u1ED4': 'O', |
| 2481 |
'\u00D5': 'O', |
| 2482 |
'\u1E4C': 'O', |
| 2483 |
'\u022C': 'O', |
| 2484 |
'\u1E4E': 'O', |
| 2485 |
'\u014C': 'O', |
| 2486 |
'\u1E50': 'O', |
| 2487 |
'\u1E52': 'O', |
| 2488 |
'\u014E': 'O', |
| 2489 |
'\u022E': 'O', |
| 2490 |
'\u0230': 'O', |
| 2491 |
'\u00D6': 'O', |
| 2492 |
'\u022A': 'O', |
| 2493 |
'\u1ECE': 'O', |
| 2494 |
'\u0150': 'O', |
| 2495 |
'\u01D1': 'O', |
| 2496 |
'\u020C': 'O', |
| 2497 |
'\u020E': 'O', |
| 2498 |
'\u01A0': 'O', |
| 2499 |
'\u1EDC': 'O', |
| 2500 |
'\u1EDA': 'O', |
| 2501 |
'\u1EE0': 'O', |
| 2502 |
'\u1EDE': 'O', |
| 2503 |
'\u1EE2': 'O', |
| 2504 |
'\u1ECC': 'O', |
| 2505 |
'\u1ED8': 'O', |
| 2506 |
'\u01EA': 'O', |
| 2507 |
'\u01EC': 'O', |
| 2508 |
'\u00D8': 'O', |
| 2509 |
'\u01FE': 'O', |
| 2510 |
'\u0186': 'O', |
| 2511 |
'\u019F': 'O', |
| 2512 |
'\uA74A': 'O', |
| 2513 |
'\uA74C': 'O', |
| 2514 |
'\u0152': 'OE', |
| 2515 |
'\u01A2': 'OI', |
| 2516 |
'\uA74E': 'OO', |
| 2517 |
'\u0222': 'OU', |
| 2518 |
'\u24C5': 'P', |
| 2519 |
'\uFF30': 'P', |
| 2520 |
'\u1E54': 'P', |
| 2521 |
'\u1E56': 'P', |
| 2522 |
'\u01A4': 'P', |
| 2523 |
'\u2C63': 'P', |
| 2524 |
'\uA750': 'P', |
| 2525 |
'\uA752': 'P', |
| 2526 |
'\uA754': 'P', |
| 2527 |
'\u24C6': 'Q', |
| 2528 |
'\uFF31': 'Q', |
| 2529 |
'\uA756': 'Q', |
| 2530 |
'\uA758': 'Q', |
| 2531 |
'\u024A': 'Q', |
| 2532 |
'\u24C7': 'R', |
| 2533 |
'\uFF32': 'R', |
| 2534 |
'\u0154': 'R', |
| 2535 |
'\u1E58': 'R', |
| 2536 |
'\u0158': 'R', |
| 2537 |
'\u0210': 'R', |
| 2538 |
'\u0212': 'R', |
| 2539 |
'\u1E5A': 'R', |
| 2540 |
'\u1E5C': 'R', |
| 2541 |
'\u0156': 'R', |
| 2542 |
'\u1E5E': 'R', |
| 2543 |
'\u024C': 'R', |
| 2544 |
'\u2C64': 'R', |
| 2545 |
'\uA75A': 'R', |
| 2546 |
'\uA7A6': 'R', |
| 2547 |
'\uA782': 'R', |
| 2548 |
'\u24C8': 'S', |
| 2549 |
'\uFF33': 'S', |
| 2550 |
'\u1E9E': 'S', |
| 2551 |
'\u015A': 'S', |
| 2552 |
'\u1E64': 'S', |
| 2553 |
'\u015C': 'S', |
| 2554 |
'\u1E60': 'S', |
| 2555 |
'\u0160': 'S', |
| 2556 |
'\u1E66': 'S', |
| 2557 |
'\u1E62': 'S', |
| 2558 |
'\u1E68': 'S', |
| 2559 |
'\u0218': 'S', |
| 2560 |
'\u015E': 'S', |
| 2561 |
'\u2C7E': 'S', |
| 2562 |
'\uA7A8': 'S', |
| 2563 |
'\uA784': 'S', |
| 2564 |
'\u24C9': 'T', |
| 2565 |
'\uFF34': 'T', |
| 2566 |
'\u1E6A': 'T', |
| 2567 |
'\u0164': 'T', |
| 2568 |
'\u1E6C': 'T', |
| 2569 |
'\u021A': 'T', |
| 2570 |
'\u0162': 'T', |
| 2571 |
'\u1E70': 'T', |
| 2572 |
'\u1E6E': 'T', |
| 2573 |
'\u0166': 'T', |
| 2574 |
'\u01AC': 'T', |
| 2575 |
'\u01AE': 'T', |
| 2576 |
'\u023E': 'T', |
| 2577 |
'\uA786': 'T', |
| 2578 |
'\uA728': 'TZ', |
| 2579 |
'\u24CA': 'U', |
| 2580 |
'\uFF35': 'U', |
| 2581 |
'\u00D9': 'U', |
| 2582 |
'\u00DA': 'U', |
| 2583 |
'\u00DB': 'U', |
| 2584 |
'\u0168': 'U', |
| 2585 |
'\u1E78': 'U', |
| 2586 |
'\u016A': 'U', |
| 2587 |
'\u1E7A': 'U', |
| 2588 |
'\u016C': 'U', |
| 2589 |
'\u00DC': 'U', |
| 2590 |
'\u01DB': 'U', |
| 2591 |
'\u01D7': 'U', |
| 2592 |
'\u01D5': 'U', |
| 2593 |
'\u01D9': 'U', |
| 2594 |
'\u1EE6': 'U', |
| 2595 |
'\u016E': 'U', |
| 2596 |
'\u0170': 'U', |
| 2597 |
'\u01D3': 'U', |
| 2598 |
'\u0214': 'U', |
| 2599 |
'\u0216': 'U', |
| 2600 |
'\u01AF': 'U', |
| 2601 |
'\u1EEA': 'U', |
| 2602 |
'\u1EE8': 'U', |
| 2603 |
'\u1EEE': 'U', |
| 2604 |
'\u1EEC': 'U', |
| 2605 |
'\u1EF0': 'U', |
| 2606 |
'\u1EE4': 'U', |
| 2607 |
'\u1E72': 'U', |
| 2608 |
'\u0172': 'U', |
| 2609 |
'\u1E76': 'U', |
| 2610 |
'\u1E74': 'U', |
| 2611 |
'\u0244': 'U', |
| 2612 |
'\u24CB': 'V', |
| 2613 |
'\uFF36': 'V', |
| 2614 |
'\u1E7C': 'V', |
| 2615 |
'\u1E7E': 'V', |
| 2616 |
'\u01B2': 'V', |
| 2617 |
'\uA75E': 'V', |
| 2618 |
'\u0245': 'V', |
| 2619 |
'\uA760': 'VY', |
| 2620 |
'\u24CC': 'W', |
| 2621 |
'\uFF37': 'W', |
| 2622 |
'\u1E80': 'W', |
| 2623 |
'\u1E82': 'W', |
| 2624 |
'\u0174': 'W', |
| 2625 |
'\u1E86': 'W', |
| 2626 |
'\u1E84': 'W', |
| 2627 |
'\u1E88': 'W', |
| 2628 |
'\u2C72': 'W', |
| 2629 |
'\u24CD': 'X', |
| 2630 |
'\uFF38': 'X', |
| 2631 |
'\u1E8A': 'X', |
| 2632 |
'\u1E8C': 'X', |
| 2633 |
'\u24CE': 'Y', |
| 2634 |
'\uFF39': 'Y', |
| 2635 |
'\u1EF2': 'Y', |
| 2636 |
'\u00DD': 'Y', |
| 2637 |
'\u0176': 'Y', |
| 2638 |
'\u1EF8': 'Y', |
| 2639 |
'\u0232': 'Y', |
| 2640 |
'\u1E8E': 'Y', |
| 2641 |
'\u0178': 'Y', |
| 2642 |
'\u1EF6': 'Y', |
| 2643 |
'\u1EF4': 'Y', |
| 2644 |
'\u01B3': 'Y', |
| 2645 |
'\u024E': 'Y', |
| 2646 |
'\u1EFE': 'Y', |
| 2647 |
'\u24CF': 'Z', |
| 2648 |
'\uFF3A': 'Z', |
| 2649 |
'\u0179': 'Z', |
| 2650 |
'\u1E90': 'Z', |
| 2651 |
'\u017B': 'Z', |
| 2652 |
'\u017D': 'Z', |
| 2653 |
'\u1E92': 'Z', |
| 2654 |
'\u1E94': 'Z', |
| 2655 |
'\u01B5': 'Z', |
| 2656 |
'\u0224': 'Z', |
| 2657 |
'\u2C7F': 'Z', |
| 2658 |
'\u2C6B': 'Z', |
| 2659 |
'\uA762': 'Z', |
| 2660 |
'\u24D0': 'a', |
| 2661 |
'\uFF41': 'a', |
| 2662 |
'\u1E9A': 'a', |
| 2663 |
'\u00E0': 'a', |
| 2664 |
'\u00E1': 'a', |
| 2665 |
'\u00E2': 'a', |
| 2666 |
'\u1EA7': 'a', |
| 2667 |
'\u1EA5': 'a', |
| 2668 |
'\u1EAB': 'a', |
| 2669 |
'\u1EA9': 'a', |
| 2670 |
'\u00E3': 'a', |
| 2671 |
'\u0101': 'a', |
| 2672 |
'\u0103': 'a', |
| 2673 |
'\u1EB1': 'a', |
| 2674 |
'\u1EAF': 'a', |
| 2675 |
'\u1EB5': 'a', |
| 2676 |
'\u1EB3': 'a', |
| 2677 |
'\u0227': 'a', |
| 2678 |
'\u01E1': 'a', |
| 2679 |
'\u00E4': 'a', |
| 2680 |
'\u01DF': 'a', |
| 2681 |
'\u1EA3': 'a', |
| 2682 |
'\u00E5': 'a', |
| 2683 |
'\u01FB': 'a', |
| 2684 |
'\u01CE': 'a', |
| 2685 |
'\u0201': 'a', |
| 2686 |
'\u0203': 'a', |
| 2687 |
'\u1EA1': 'a', |
| 2688 |
'\u1EAD': 'a', |
| 2689 |
'\u1EB7': 'a', |
| 2690 |
'\u1E01': 'a', |
| 2691 |
'\u0105': 'a', |
| 2692 |
'\u2C65': 'a', |
| 2693 |
'\u0250': 'a', |
| 2694 |
'\uA733': 'aa', |
| 2695 |
'\u00E6': 'ae', |
| 2696 |
'\u01FD': 'ae', |
| 2697 |
'\u01E3': 'ae', |
| 2698 |
'\uA735': 'ao', |
| 2699 |
'\uA737': 'au', |
| 2700 |
'\uA739': 'av', |
| 2701 |
'\uA73B': 'av', |
| 2702 |
'\uA73D': 'ay', |
| 2703 |
'\u24D1': 'b', |
| 2704 |
'\uFF42': 'b', |
| 2705 |
'\u1E03': 'b', |
| 2706 |
'\u1E05': 'b', |
| 2707 |
'\u1E07': 'b', |
| 2708 |
'\u0180': 'b', |
| 2709 |
'\u0183': 'b', |
| 2710 |
'\u0253': 'b', |
| 2711 |
'\u24D2': 'c', |
| 2712 |
'\uFF43': 'c', |
| 2713 |
'\u0107': 'c', |
| 2714 |
'\u0109': 'c', |
| 2715 |
'\u010B': 'c', |
| 2716 |
'\u010D': 'c', |
| 2717 |
'\u00E7': 'c', |
| 2718 |
'\u1E09': 'c', |
| 2719 |
'\u0188': 'c', |
| 2720 |
'\u023C': 'c', |
| 2721 |
'\uA73F': 'c', |
| 2722 |
'\u2184': 'c', |
| 2723 |
'\u24D3': 'd', |
| 2724 |
'\uFF44': 'd', |
| 2725 |
'\u1E0B': 'd', |
| 2726 |
'\u010F': 'd', |
| 2727 |
'\u1E0D': 'd', |
| 2728 |
'\u1E11': 'd', |
| 2729 |
'\u1E13': 'd', |
| 2730 |
'\u1E0F': 'd', |
| 2731 |
'\u0111': 'd', |
| 2732 |
'\u018C': 'd', |
| 2733 |
'\u0256': 'd', |
| 2734 |
'\u0257': 'd', |
| 2735 |
'\uA77A': 'd', |
| 2736 |
'\u01F3': 'dz', |
| 2737 |
'\u01C6': 'dz', |
| 2738 |
'\u24D4': 'e', |
| 2739 |
'\uFF45': 'e', |
| 2740 |
'\u00E8': 'e', |
| 2741 |
'\u00E9': 'e', |
| 2742 |
'\u00EA': 'e', |
| 2743 |
'\u1EC1': 'e', |
| 2744 |
'\u1EBF': 'e', |
| 2745 |
'\u1EC5': 'e', |
| 2746 |
'\u1EC3': 'e', |
| 2747 |
'\u1EBD': 'e', |
| 2748 |
'\u0113': 'e', |
| 2749 |
'\u1E15': 'e', |
| 2750 |
'\u1E17': 'e', |
| 2751 |
'\u0115': 'e', |
| 2752 |
'\u0117': 'e', |
| 2753 |
'\u00EB': 'e', |
| 2754 |
'\u1EBB': 'e', |
| 2755 |
'\u011B': 'e', |
| 2756 |
'\u0205': 'e', |
| 2757 |
'\u0207': 'e', |
| 2758 |
'\u1EB9': 'e', |
| 2759 |
'\u1EC7': 'e', |
| 2760 |
'\u0229': 'e', |
| 2761 |
'\u1E1D': 'e', |
| 2762 |
'\u0119': 'e', |
| 2763 |
'\u1E19': 'e', |
| 2764 |
'\u1E1B': 'e', |
| 2765 |
'\u0247': 'e', |
| 2766 |
'\u025B': 'e', |
| 2767 |
'\u01DD': 'e', |
| 2768 |
'\u24D5': 'f', |
| 2769 |
'\uFF46': 'f', |
| 2770 |
'\u1E1F': 'f', |
| 2771 |
'\u0192': 'f', |
| 2772 |
'\uA77C': 'f', |
| 2773 |
'\u24D6': 'g', |
| 2774 |
'\uFF47': 'g', |
| 2775 |
'\u01F5': 'g', |
| 2776 |
'\u011D': 'g', |
| 2777 |
'\u1E21': 'g', |
| 2778 |
'\u011F': 'g', |
| 2779 |
'\u0121': 'g', |
| 2780 |
'\u01E7': 'g', |
| 2781 |
'\u0123': 'g', |
| 2782 |
'\u01E5': 'g', |
| 2783 |
'\u0260': 'g', |
| 2784 |
'\uA7A1': 'g', |
| 2785 |
'\u1D79': 'g', |
| 2786 |
'\uA77F': 'g', |
| 2787 |
'\u24D7': 'h', |
| 2788 |
'\uFF48': 'h', |
| 2789 |
'\u0125': 'h', |
| 2790 |
'\u1E23': 'h', |
| 2791 |
'\u1E27': 'h', |
| 2792 |
'\u021F': 'h', |
| 2793 |
'\u1E25': 'h', |
| 2794 |
'\u1E29': 'h', |
| 2795 |
'\u1E2B': 'h', |
| 2796 |
'\u1E96': 'h', |
| 2797 |
'\u0127': 'h', |
| 2798 |
'\u2C68': 'h', |
| 2799 |
'\u2C76': 'h', |
| 2800 |
'\u0265': 'h', |
| 2801 |
'\u0195': 'hv', |
| 2802 |
'\u24D8': 'i', |
| 2803 |
'\uFF49': 'i', |
| 2804 |
'\u00EC': 'i', |
| 2805 |
'\u00ED': 'i', |
| 2806 |
'\u00EE': 'i', |
| 2807 |
'\u0129': 'i', |
| 2808 |
'\u012B': 'i', |
| 2809 |
'\u012D': 'i', |
| 2810 |
'\u00EF': 'i', |
| 2811 |
'\u1E2F': 'i', |
| 2812 |
'\u1EC9': 'i', |
| 2813 |
'\u01D0': 'i', |
| 2814 |
'\u0209': 'i', |
| 2815 |
'\u020B': 'i', |
| 2816 |
'\u1ECB': 'i', |
| 2817 |
'\u012F': 'i', |
| 2818 |
'\u1E2D': 'i', |
| 2819 |
'\u0268': 'i', |
| 2820 |
'\u0131': 'i', |
| 2821 |
'\u24D9': 'j', |
| 2822 |
'\uFF4A': 'j', |
| 2823 |
'\u0135': 'j', |
| 2824 |
'\u01F0': 'j', |
| 2825 |
'\u0249': 'j', |
| 2826 |
'\u24DA': 'k', |
| 2827 |
'\uFF4B': 'k', |
| 2828 |
'\u1E31': 'k', |
| 2829 |
'\u01E9': 'k', |
| 2830 |
'\u1E33': 'k', |
| 2831 |
'\u0137': 'k', |
| 2832 |
'\u1E35': 'k', |
| 2833 |
'\u0199': 'k', |
| 2834 |
'\u2C6A': 'k', |
| 2835 |
'\uA741': 'k', |
| 2836 |
'\uA743': 'k', |
| 2837 |
'\uA745': 'k', |
| 2838 |
'\uA7A3': 'k', |
| 2839 |
'\u24DB': 'l', |
| 2840 |
'\uFF4C': 'l', |
| 2841 |
'\u0140': 'l', |
| 2842 |
'\u013A': 'l', |
| 2843 |
'\u013E': 'l', |
| 2844 |
'\u1E37': 'l', |
| 2845 |
'\u1E39': 'l', |
| 2846 |
'\u013C': 'l', |
| 2847 |
'\u1E3D': 'l', |
| 2848 |
'\u1E3B': 'l', |
| 2849 |
'\u017F': 'l', |
| 2850 |
'\u0142': 'l', |
| 2851 |
'\u019A': 'l', |
| 2852 |
'\u026B': 'l', |
| 2853 |
'\u2C61': 'l', |
| 2854 |
'\uA749': 'l', |
| 2855 |
'\uA781': 'l', |
| 2856 |
'\uA747': 'l', |
| 2857 |
'\u01C9': 'lj', |
| 2858 |
'\u24DC': 'm', |
| 2859 |
'\uFF4D': 'm', |
| 2860 |
'\u1E3F': 'm', |
| 2861 |
'\u1E41': 'm', |
| 2862 |
'\u1E43': 'm', |
| 2863 |
'\u0271': 'm', |
| 2864 |
'\u026F': 'm', |
| 2865 |
'\u24DD': 'n', |
| 2866 |
'\uFF4E': 'n', |
| 2867 |
'\u01F9': 'n', |
| 2868 |
'\u0144': 'n', |
| 2869 |
'\u00F1': 'n', |
| 2870 |
'\u1E45': 'n', |
| 2871 |
'\u0148': 'n', |
| 2872 |
'\u1E47': 'n', |
| 2873 |
'\u0146': 'n', |
| 2874 |
'\u1E4B': 'n', |
| 2875 |
'\u1E49': 'n', |
| 2876 |
'\u019E': 'n', |
| 2877 |
'\u0272': 'n', |
| 2878 |
'\u0149': 'n', |
| 2879 |
'\uA791': 'n', |
| 2880 |
'\uA7A5': 'n', |
| 2881 |
'\u01CC': 'nj', |
| 2882 |
'\u24DE': 'o', |
| 2883 |
'\uFF4F': 'o', |
| 2884 |
'\u00F2': 'o', |
| 2885 |
'\u00F3': 'o', |
| 2886 |
'\u00F4': 'o', |
| 2887 |
'\u1ED3': 'o', |
| 2888 |
'\u1ED1': 'o', |
| 2889 |
'\u1ED7': 'o', |
| 2890 |
'\u1ED5': 'o', |
| 2891 |
'\u00F5': 'o', |
| 2892 |
'\u1E4D': 'o', |
| 2893 |
'\u022D': 'o', |
| 2894 |
'\u1E4F': 'o', |
| 2895 |
'\u014D': 'o', |
| 2896 |
'\u1E51': 'o', |
| 2897 |
'\u1E53': 'o', |
| 2898 |
'\u014F': 'o', |
| 2899 |
'\u022F': 'o', |
| 2900 |
'\u0231': 'o', |
| 2901 |
'\u00F6': 'o', |
| 2902 |
'\u022B': 'o', |
| 2903 |
'\u1ECF': 'o', |
| 2904 |
'\u0151': 'o', |
| 2905 |
'\u01D2': 'o', |
| 2906 |
'\u020D': 'o', |
| 2907 |
'\u020F': 'o', |
| 2908 |
'\u01A1': 'o', |
| 2909 |
'\u1EDD': 'o', |
| 2910 |
'\u1EDB': 'o', |
| 2911 |
'\u1EE1': 'o', |
| 2912 |
'\u1EDF': 'o', |
| 2913 |
'\u1EE3': 'o', |
| 2914 |
'\u1ECD': 'o', |
| 2915 |
'\u1ED9': 'o', |
| 2916 |
'\u01EB': 'o', |
| 2917 |
'\u01ED': 'o', |
| 2918 |
'\u00F8': 'o', |
| 2919 |
'\u01FF': 'o', |
| 2920 |
'\u0254': 'o', |
| 2921 |
'\uA74B': 'o', |
| 2922 |
'\uA74D': 'o', |
| 2923 |
'\u0275': 'o', |
| 2924 |
'\u0153': 'oe', |
| 2925 |
'\u01A3': 'oi', |
| 2926 |
'\u0223': 'ou', |
| 2927 |
'\uA74F': 'oo', |
| 2928 |
'\u24DF': 'p', |
| 2929 |
'\uFF50': 'p', |
| 2930 |
'\u1E55': 'p', |
| 2931 |
'\u1E57': 'p', |
| 2932 |
'\u01A5': 'p', |
| 2933 |
'\u1D7D': 'p', |
| 2934 |
'\uA751': 'p', |
| 2935 |
'\uA753': 'p', |
| 2936 |
'\uA755': 'p', |
| 2937 |
'\u24E0': 'q', |
| 2938 |
'\uFF51': 'q', |
| 2939 |
'\u024B': 'q', |
| 2940 |
'\uA757': 'q', |
| 2941 |
'\uA759': 'q', |
| 2942 |
'\u24E1': 'r', |
| 2943 |
'\uFF52': 'r', |
| 2944 |
'\u0155': 'r', |
| 2945 |
'\u1E59': 'r', |
| 2946 |
'\u0159': 'r', |
| 2947 |
'\u0211': 'r', |
| 2948 |
'\u0213': 'r', |
| 2949 |
'\u1E5B': 'r', |
| 2950 |
'\u1E5D': 'r', |
| 2951 |
'\u0157': 'r', |
| 2952 |
'\u1E5F': 'r', |
| 2953 |
'\u024D': 'r', |
| 2954 |
'\u027D': 'r', |
| 2955 |
'\uA75B': 'r', |
| 2956 |
'\uA7A7': 'r', |
| 2957 |
'\uA783': 'r', |
| 2958 |
'\u24E2': 's', |
| 2959 |
'\uFF53': 's', |
| 2960 |
'\u00DF': 's', |
| 2961 |
'\u015B': 's', |
| 2962 |
'\u1E65': 's', |
| 2963 |
'\u015D': 's', |
| 2964 |
'\u1E61': 's', |
| 2965 |
'\u0161': 's', |
| 2966 |
'\u1E67': 's', |
| 2967 |
'\u1E63': 's', |
| 2968 |
'\u1E69': 's', |
| 2969 |
'\u0219': 's', |
| 2970 |
'\u015F': 's', |
| 2971 |
'\u023F': 's', |
| 2972 |
'\uA7A9': 's', |
| 2973 |
'\uA785': 's', |
| 2974 |
'\u1E9B': 's', |
| 2975 |
'\u24E3': 't', |
| 2976 |
'\uFF54': 't', |
| 2977 |
'\u1E6B': 't', |
| 2978 |
'\u1E97': 't', |
| 2979 |
'\u0165': 't', |
| 2980 |
'\u1E6D': 't', |
| 2981 |
'\u021B': 't', |
| 2982 |
'\u0163': 't', |
| 2983 |
'\u1E71': 't', |
| 2984 |
'\u1E6F': 't', |
| 2985 |
'\u0167': 't', |
| 2986 |
'\u01AD': 't', |
| 2987 |
'\u0288': 't', |
| 2988 |
'\u2C66': 't', |
| 2989 |
'\uA787': 't', |
| 2990 |
'\uA729': 'tz', |
| 2991 |
'\u24E4': 'u', |
| 2992 |
'\uFF55': 'u', |
| 2993 |
'\u00F9': 'u', |
| 2994 |
'\u00FA': 'u', |
| 2995 |
'\u00FB': 'u', |
| 2996 |
'\u0169': 'u', |
| 2997 |
'\u1E79': 'u', |
| 2998 |
'\u016B': 'u', |
| 2999 |
'\u1E7B': 'u', |
| 3000 |
'\u016D': 'u', |
| 3001 |
'\u00FC': 'u', |
| 3002 |
'\u01DC': 'u', |
| 3003 |
'\u01D8': 'u', |
| 3004 |
'\u01D6': 'u', |
| 3005 |
'\u01DA': 'u', |
| 3006 |
'\u1EE7': 'u', |
| 3007 |
'\u016F': 'u', |
| 3008 |
'\u0171': 'u', |
| 3009 |
'\u01D4': 'u', |
| 3010 |
'\u0215': 'u', |
| 3011 |
'\u0217': 'u', |
| 3012 |
'\u01B0': 'u', |
| 3013 |
'\u1EEB': 'u', |
| 3014 |
'\u1EE9': 'u', |
| 3015 |
'\u1EEF': 'u', |
| 3016 |
'\u1EED': 'u', |
| 3017 |
'\u1EF1': 'u', |
| 3018 |
'\u1EE5': 'u', |
| 3019 |
'\u1E73': 'u', |
| 3020 |
'\u0173': 'u', |
| 3021 |
'\u1E77': 'u', |
| 3022 |
'\u1E75': 'u', |
| 3023 |
'\u0289': 'u', |
| 3024 |
'\u24E5': 'v', |
| 3025 |
'\uFF56': 'v', |
| 3026 |
'\u1E7D': 'v', |
| 3027 |
'\u1E7F': 'v', |
| 3028 |
'\u028B': 'v', |
| 3029 |
'\uA75F': 'v', |
| 3030 |
'\u028C': 'v', |
| 3031 |
'\uA761': 'vy', |
| 3032 |
'\u24E6': 'w', |
| 3033 |
'\uFF57': 'w', |
| 3034 |
'\u1E81': 'w', |
| 3035 |
'\u1E83': 'w', |
| 3036 |
'\u0175': 'w', |
| 3037 |
'\u1E87': 'w', |
| 3038 |
'\u1E85': 'w', |
| 3039 |
'\u1E98': 'w', |
| 3040 |
'\u1E89': 'w', |
| 3041 |
'\u2C73': 'w', |
| 3042 |
'\u24E7': 'x', |
| 3043 |
'\uFF58': 'x', |
| 3044 |
'\u1E8B': 'x', |
| 3045 |
'\u1E8D': 'x', |
| 3046 |
'\u24E8': 'y', |
| 3047 |
'\uFF59': 'y', |
| 3048 |
'\u1EF3': 'y', |
| 3049 |
'\u00FD': 'y', |
| 3050 |
'\u0177': 'y', |
| 3051 |
'\u1EF9': 'y', |
| 3052 |
'\u0233': 'y', |
| 3053 |
'\u1E8F': 'y', |
| 3054 |
'\u00FF': 'y', |
| 3055 |
'\u1EF7': 'y', |
| 3056 |
'\u1E99': 'y', |
| 3057 |
'\u1EF5': 'y', |
| 3058 |
'\u01B4': 'y', |
| 3059 |
'\u024F': 'y', |
| 3060 |
'\u1EFF': 'y', |
| 3061 |
'\u24E9': 'z', |
| 3062 |
'\uFF5A': 'z', |
| 3063 |
'\u017A': 'z', |
| 3064 |
'\u1E91': 'z', |
| 3065 |
'\u017C': 'z', |
| 3066 |
'\u017E': 'z', |
| 3067 |
'\u1E93': 'z', |
| 3068 |
'\u1E95': 'z', |
| 3069 |
'\u01B6': 'z', |
| 3070 |
'\u0225': 'z', |
| 3071 |
'\u0240': 'z', |
| 3072 |
'\u2C6C': 'z', |
| 3073 |
'\uA763': 'z', |
| 3074 |
'\u0386': '\u0391', |
| 3075 |
'\u0388': '\u0395', |
| 3076 |
'\u0389': '\u0397', |
| 3077 |
'\u038A': '\u0399', |
| 3078 |
'\u03AA': '\u0399', |
| 3079 |
'\u038C': '\u039F', |
| 3080 |
'\u038E': '\u03A5', |
| 3081 |
'\u03AB': '\u03A5', |
| 3082 |
'\u038F': '\u03A9', |
| 3083 |
'\u03AC': '\u03B1', |
| 3084 |
'\u03AD': '\u03B5', |
| 3085 |
'\u03AE': '\u03B7', |
| 3086 |
'\u03AF': '\u03B9', |
| 3087 |
'\u03CA': '\u03B9', |
| 3088 |
'\u0390': '\u03B9', |
| 3089 |
'\u03CC': '\u03BF', |
| 3090 |
'\u03CD': '\u03C5', |
| 3091 |
'\u03CB': '\u03C5', |
| 3092 |
'\u03B0': '\u03C5', |
| 3093 |
'\u03CE': '\u03C9', |
| 3094 |
'\u03C2': '\u03C3', |
| 3095 |
'\u2019': '\'' |
| 3096 |
}; |
| 3097 |
|
| 3098 |
return diacritics; |
| 3099 |
}); |
| 3100 |
|
| 3101 |
S2.define('select2/data/base',[ |
| 3102 |
'../utils' |
| 3103 |
], function (Utils) { |
| 3104 |
function BaseAdapter ($element, options) { |
| 3105 |
BaseAdapter.__super__.constructor.call(this); |
| 3106 |
} |
| 3107 |
|
| 3108 |
Utils.Extend(BaseAdapter, Utils.Observable); |
| 3109 |
|
| 3110 |
BaseAdapter.prototype.current = function (callback) { |
| 3111 |
throw new Error('The `current` method must be defined in child classes.'); |
| 3112 |
}; |
| 3113 |
|
| 3114 |
BaseAdapter.prototype.query = function (params, callback) { |
| 3115 |
throw new Error('The `query` method must be defined in child classes.'); |
| 3116 |
}; |
| 3117 |
|
| 3118 |
BaseAdapter.prototype.bind = function (container, $container) { |
| 3119 |
// Can be implemented in subclasses |
| 3120 |
}; |
| 3121 |
|
| 3122 |
BaseAdapter.prototype.destroy = function () { |
| 3123 |
// Can be implemented in subclasses |
| 3124 |
}; |
| 3125 |
|
| 3126 |
BaseAdapter.prototype.generateResultId = function (container, data) { |
| 3127 |
var id = container.id + '-result-'; |
| 3128 |
|
| 3129 |
id += Utils.generateChars(4); |
| 3130 |
|
| 3131 |
if (data.id != null) { |
| 3132 |
id += '-' + data.id.toString(); |
| 3133 |
} else { |
| 3134 |
id += '-' + Utils.generateChars(4); |
| 3135 |
} |
| 3136 |
return id; |
| 3137 |
}; |
| 3138 |
|
| 3139 |
return BaseAdapter; |
| 3140 |
}); |
| 3141 |
|
| 3142 |
S2.define('select2/data/select',[ |
| 3143 |
'./base', |
| 3144 |
'../utils', |
| 3145 |
'jquery' |
| 3146 |
], function (BaseAdapter, Utils, $) { |
| 3147 |
function SelectAdapter ($element, options) { |
| 3148 |
this.$element = $element; |
| 3149 |
this.options = options; |
| 3150 |
|
| 3151 |
SelectAdapter.__super__.constructor.call(this); |
| 3152 |
} |
| 3153 |
|
| 3154 |
Utils.Extend(SelectAdapter, BaseAdapter); |
| 3155 |
|
| 3156 |
SelectAdapter.prototype.current = function (callback) { |
| 3157 |
var data = []; |
| 3158 |
var self = this; |
| 3159 |
|
| 3160 |
this.$element.find(':selected').each(function () { |
| 3161 |
var $option = $(this); |
| 3162 |
|
| 3163 |
var option = self.item($option); |
| 3164 |
|
| 3165 |
data.push(option); |
| 3166 |
}); |
| 3167 |
|
| 3168 |
callback(data); |
| 3169 |
}; |
| 3170 |
|
| 3171 |
SelectAdapter.prototype.select = function (data) { |
| 3172 |
var self = this; |
| 3173 |
|
| 3174 |
data.selected = true; |
| 3175 |
|
| 3176 |
// If data.element is a DOM node, use it instead |
| 3177 |
if ($(data.element).is('option')) { |
| 3178 |
data.element.selected = true; |
| 3179 |
|
| 3180 |
this.$element.trigger('change'); |
| 3181 |
|
| 3182 |
return; |
| 3183 |
} |
| 3184 |
|
| 3185 |
if (this.$element.prop('multiple')) { |
| 3186 |
this.current(function (currentData) { |
| 3187 |
var val = []; |
| 3188 |
|
| 3189 |
data = [data]; |
| 3190 |
data.push.apply(data, currentData); |
| 3191 |
|
| 3192 |
for (var d = 0; d < data.length; d++) { |
| 3193 |
var id = data[d].id; |
| 3194 |
|
| 3195 |
if ($.inArray(id, val) === -1) { |
| 3196 |
val.push(id); |
| 3197 |
} |
| 3198 |
} |
| 3199 |
|
| 3200 |
self.$element.val(val); |
| 3201 |
self.$element.trigger('change'); |
| 3202 |
}); |
| 3203 |
} else { |
| 3204 |
var val = data.id; |
| 3205 |
|
| 3206 |
this.$element.val(val); |
| 3207 |
this.$element.trigger('change'); |
| 3208 |
} |
| 3209 |
}; |
| 3210 |
|
| 3211 |
SelectAdapter.prototype.unselect = function (data) { |
| 3212 |
var self = this; |
| 3213 |
|
| 3214 |
if (!this.$element.prop('multiple')) { |
| 3215 |
return; |
| 3216 |
} |
| 3217 |
|
| 3218 |
data.selected = false; |
| 3219 |
|
| 3220 |
if ($(data.element).is('option')) { |
| 3221 |
data.element.selected = false; |
| 3222 |
|
| 3223 |
this.$element.trigger('change'); |
| 3224 |
|
| 3225 |
return; |
| 3226 |
} |
| 3227 |
|
| 3228 |
this.current(function (currentData) { |
| 3229 |
var val = []; |
| 3230 |
|
| 3231 |
for (var d = 0; d < currentData.length; d++) { |
| 3232 |
var id = currentData[d].id; |
| 3233 |
|
| 3234 |
if (id !== data.id && $.inArray(id, val) === -1) { |
| 3235 |
val.push(id); |
| 3236 |
} |
| 3237 |
} |
| 3238 |
|
| 3239 |
self.$element.val(val); |
| 3240 |
|
| 3241 |
self.$element.trigger('change'); |
| 3242 |
}); |
| 3243 |
}; |
| 3244 |
|
| 3245 |
SelectAdapter.prototype.bind = function (container, $container) { |
| 3246 |
var self = this; |
| 3247 |
|
| 3248 |
this.container = container; |
| 3249 |
|
| 3250 |
container.on('select', function (params) { |
| 3251 |
self.select(params.data); |
| 3252 |
}); |
| 3253 |
|
| 3254 |
container.on('unselect', function (params) { |
| 3255 |
self.unselect(params.data); |
| 3256 |
}); |
| 3257 |
}; |
| 3258 |
|
| 3259 |
SelectAdapter.prototype.destroy = function () { |
| 3260 |
// Remove anything added to child elements |
| 3261 |
this.$element.find('*').each(function () { |
| 3262 |
// Remove any custom data set by Select2 |
| 3263 |
Utils.RemoveData(this); |
| 3264 |
}); |
| 3265 |
}; |
| 3266 |
|
| 3267 |
SelectAdapter.prototype.query = function (params, callback) { |
| 3268 |
var data = []; |
| 3269 |
var self = this; |
| 3270 |
|
| 3271 |
var $options = this.$element.children(); |
| 3272 |
|
| 3273 |
$options.each(function () { |
| 3274 |
var $option = $(this); |
| 3275 |
|
| 3276 |
if (!$option.is('option') && !$option.is('optgroup')) { |
| 3277 |
return; |
| 3278 |
} |
| 3279 |
|
| 3280 |
var option = self.item($option); |
| 3281 |
|
| 3282 |
var matches = self.matches(params, option); |
| 3283 |
|
| 3284 |
if (matches !== null) { |
| 3285 |
data.push(matches); |
| 3286 |
} |
| 3287 |
}); |
| 3288 |
|
| 3289 |
callback({ |
| 3290 |
results: data |
| 3291 |
}); |
| 3292 |
}; |
| 3293 |
|
| 3294 |
SelectAdapter.prototype.addOptions = function ($options) { |
| 3295 |
Utils.appendMany(this.$element, $options); |
| 3296 |
}; |
| 3297 |
|
| 3298 |
SelectAdapter.prototype.option = function (data) { |
| 3299 |
var option; |
| 3300 |
|
| 3301 |
if (data.children) { |
| 3302 |
option = document.createElement('optgroup'); |
| 3303 |
option.label = data.text; |
| 3304 |
} else { |
| 3305 |
option = document.createElement('option'); |
| 3306 |
|
| 3307 |
if (option.textContent !== undefined) { |
| 3308 |
option.textContent = data.text; |
| 3309 |
} else { |
| 3310 |
option.innerText = data.text; |
| 3311 |
} |
| 3312 |
} |
| 3313 |
|
| 3314 |
if (data.id !== undefined) { |
| 3315 |
option.value = data.id; |
| 3316 |
} |
| 3317 |
|
| 3318 |
if (data.disabled) { |
| 3319 |
option.disabled = true; |
| 3320 |
} |
| 3321 |
|
| 3322 |
if (data.selected) { |
| 3323 |
option.selected = true; |
| 3324 |
} |
| 3325 |
|
| 3326 |
if (data.title) { |
| 3327 |
option.title = data.title; |
| 3328 |
} |
| 3329 |
|
| 3330 |
var $option = $(option); |
| 3331 |
|
| 3332 |
var normalizedData = this._normalizeItem(data); |
| 3333 |
normalizedData.element = option; |
| 3334 |
|
| 3335 |
// Override the option's data with the combined data |
| 3336 |
Utils.StoreData(option, 'data', normalizedData); |
| 3337 |
|
| 3338 |
return $option; |
| 3339 |
}; |
| 3340 |
|
| 3341 |
SelectAdapter.prototype.item = function ($option) { |
| 3342 |
var data = {}; |
| 3343 |
|
| 3344 |
data = Utils.GetData($option[0], 'data'); |
| 3345 |
|
| 3346 |
if (data != null) { |
| 3347 |
return data; |
| 3348 |
} |
| 3349 |
|
| 3350 |
if ($option.is('option')) { |
| 3351 |
data = { |
| 3352 |
id: $option.val(), |
| 3353 |
text: $option.text(), |
| 3354 |
disabled: $option.prop('disabled'), |
| 3355 |
selected: $option.prop('selected'), |
| 3356 |
title: $option.prop('title') |
| 3357 |
}; |
| 3358 |
} else if ($option.is('optgroup')) { |
| 3359 |
data = { |
| 3360 |
text: $option.prop('label'), |
| 3361 |
children: [], |
| 3362 |
title: $option.prop('title') |
| 3363 |
}; |
| 3364 |
|
| 3365 |
var $children = $option.children('option'); |
| 3366 |
var children = []; |
| 3367 |
|
| 3368 |
for (var c = 0; c < $children.length; c++) { |
| 3369 |
var $child = $($children[c]); |
| 3370 |
|
| 3371 |
var child = this.item($child); |
| 3372 |
|
| 3373 |
children.push(child); |
| 3374 |
} |
| 3375 |
|
| 3376 |
data.children = children; |
| 3377 |
} |
| 3378 |
|
| 3379 |
data = this._normalizeItem(data); |
| 3380 |
data.element = $option[0]; |
| 3381 |
|
| 3382 |
Utils.StoreData($option[0], 'data', data); |
| 3383 |
|
| 3384 |
return data; |
| 3385 |
}; |
| 3386 |
|
| 3387 |
SelectAdapter.prototype._normalizeItem = function (item) { |
| 3388 |
if (item !== Object(item)) { |
| 3389 |
item = { |
| 3390 |
id: item, |
| 3391 |
text: item |
| 3392 |
}; |
| 3393 |
} |
| 3394 |
|
| 3395 |
item = $.extend({}, { |
| 3396 |
text: '' |
| 3397 |
}, item); |
| 3398 |
|
| 3399 |
var defaults = { |
| 3400 |
selected: false, |
| 3401 |
disabled: false |
| 3402 |
}; |
| 3403 |
|
| 3404 |
if (item.id != null) { |
| 3405 |
item.id = item.id.toString(); |
| 3406 |
} |
| 3407 |
|
| 3408 |
if (item.text != null) { |
| 3409 |
item.text = item.text.toString(); |
| 3410 |
} |
| 3411 |
|
| 3412 |
if (item._resultId == null && item.id && this.container != null) { |
| 3413 |
item._resultId = this.generateResultId(this.container, item); |
| 3414 |
} |
| 3415 |
|
| 3416 |
return $.extend({}, defaults, item); |
| 3417 |
}; |
| 3418 |
|
| 3419 |
SelectAdapter.prototype.matches = function (params, data) { |
| 3420 |
var matcher = this.options.get('matcher'); |
| 3421 |
|
| 3422 |
return matcher(params, data); |
| 3423 |
}; |
| 3424 |
|
| 3425 |
return SelectAdapter; |
| 3426 |
}); |
| 3427 |
|
| 3428 |
S2.define('select2/data/array',[ |
| 3429 |
'./select', |
| 3430 |
'../utils', |
| 3431 |
'jquery' |
| 3432 |
], function (SelectAdapter, Utils, $) { |
| 3433 |
function ArrayAdapter ($element, options) { |
| 3434 |
var data = options.get('data') || []; |
| 3435 |
|
| 3436 |
ArrayAdapter.__super__.constructor.call(this, $element, options); |
| 3437 |
|
| 3438 |
this.addOptions(this.convertToOptions(data)); |
| 3439 |
} |
| 3440 |
|
| 3441 |
Utils.Extend(ArrayAdapter, SelectAdapter); |
| 3442 |
|
| 3443 |
ArrayAdapter.prototype.select = function (data) { |
| 3444 |
var $option = this.$element.find('option').filter(function (i, elm) { |
| 3445 |
return elm.value == data.id.toString(); |
| 3446 |
}); |
| 3447 |
|
| 3448 |
if ($option.length === 0) { |
| 3449 |
$option = this.option(data); |
| 3450 |
|
| 3451 |
this.addOptions($option); |
| 3452 |
} |
| 3453 |
|
| 3454 |
ArrayAdapter.__super__.select.call(this, data); |
| 3455 |
}; |
| 3456 |
|
| 3457 |
ArrayAdapter.prototype.convertToOptions = function (data) { |
| 3458 |
var self = this; |
| 3459 |
|
| 3460 |
var $existing = this.$element.find('option'); |
| 3461 |
var existingIds = $existing.map(function () { |
| 3462 |
return self.item($(this)).id; |
| 3463 |
}).get(); |
| 3464 |
|
| 3465 |
var $options = []; |
| 3466 |
|
| 3467 |
// Filter out all items except for the one passed in the argument |
| 3468 |
function onlyItem (item) { |
| 3469 |
return function () { |
| 3470 |
return $(this).val() == item.id; |
| 3471 |
}; |
| 3472 |
} |
| 3473 |
|
| 3474 |
for (var d = 0; d < data.length; d++) { |
| 3475 |
var item = this._normalizeItem(data[d]); |
| 3476 |
|
| 3477 |
// Skip items which were pre-loaded, only merge the data |
| 3478 |
if ($.inArray(item.id, existingIds) >= 0) { |
| 3479 |
var $existingOption = $existing.filter(onlyItem(item)); |
| 3480 |
|
| 3481 |
var existingData = this.item($existingOption); |
| 3482 |
var newData = $.extend(true, {}, item, existingData); |
| 3483 |
|
| 3484 |
var $newOption = this.option(newData); |
| 3485 |
|
| 3486 |
$existingOption.replaceWith($newOption); |
| 3487 |
|
| 3488 |
continue; |
| 3489 |
} |
| 3490 |
|
| 3491 |
var $option = this.option(item); |
| 3492 |
|
| 3493 |
if (item.children) { |
| 3494 |
var $children = this.convertToOptions(item.children); |
| 3495 |
|
| 3496 |
Utils.appendMany($option, $children); |
| 3497 |
} |
| 3498 |
|
| 3499 |
$options.push($option); |
| 3500 |
} |
| 3501 |
|
| 3502 |
return $options; |
| 3503 |
}; |
| 3504 |
|
| 3505 |
return ArrayAdapter; |
| 3506 |
}); |
| 3507 |
|
| 3508 |
S2.define('select2/data/ajax',[ |
| 3509 |
'./array', |
| 3510 |
'../utils', |
| 3511 |
'jquery' |
| 3512 |
], function (ArrayAdapter, Utils, $) { |
| 3513 |
function AjaxAdapter ($element, options) { |
| 3514 |
this.ajaxOptions = this._applyDefaults(options.get('ajax')); |
| 3515 |
|
| 3516 |
if (this.ajaxOptions.processResults != null) { |
| 3517 |
this.processResults = this.ajaxOptions.processResults; |
| 3518 |
} |
| 3519 |
|
| 3520 |
AjaxAdapter.__super__.constructor.call(this, $element, options); |
| 3521 |
} |
| 3522 |
|
| 3523 |
Utils.Extend(AjaxAdapter, ArrayAdapter); |
| 3524 |
|
| 3525 |
AjaxAdapter.prototype._applyDefaults = function (options) { |
| 3526 |
var defaults = { |
| 3527 |
data: function (params) { |
| 3528 |
return $.extend({}, params, { |
| 3529 |
q: params.term |
| 3530 |
}); |
| 3531 |
}, |
| 3532 |
transport: function (params, success, failure) { |
| 3533 |
var $request = $.ajax(params); |
| 3534 |
|
| 3535 |
$request.then(success); |
| 3536 |
$request.fail(failure); |
| 3537 |
|
| 3538 |
return $request; |
| 3539 |
} |
| 3540 |
}; |
| 3541 |
|
| 3542 |
return $.extend({}, defaults, options, true); |
| 3543 |
}; |
| 3544 |
|
| 3545 |
AjaxAdapter.prototype.processResults = function (results) { |
| 3546 |
return results; |
| 3547 |
}; |
| 3548 |
|
| 3549 |
AjaxAdapter.prototype.query = function (params, callback) { |
| 3550 |
var matches = []; |
| 3551 |
var self = this; |
| 3552 |
|
| 3553 |
if (this._request != null) { |
| 3554 |
// JSONP requests cannot always be aborted |
| 3555 |
if ($.isFunction(this._request.abort)) { |
| 3556 |
this._request.abort(); |
| 3557 |
} |
| 3558 |
|
| 3559 |
this._request = null; |
| 3560 |
} |
| 3561 |
|
| 3562 |
var options = $.extend({ |
| 3563 |
type: 'GET' |
| 3564 |
}, this.ajaxOptions); |
| 3565 |
|
| 3566 |
if (typeof options.url === 'function') { |
| 3567 |
options.url = options.url.call(this.$element, params); |
| 3568 |
} |
| 3569 |
|
| 3570 |
if (typeof options.data === 'function') { |
| 3571 |
options.data = options.data.call(this.$element, params); |
| 3572 |
} |
| 3573 |
|
| 3574 |
function request () { |
| 3575 |
var $request = options.transport(options, function (data) { |
| 3576 |
var results = self.processResults(data, params); |
| 3577 |
|
| 3578 |
if (self.options.get('debug') && window.console && console.error) { |
| 3579 |
// Check to make sure that the response included a `results` key. |
| 3580 |
if (!results || !results.results || !$.isArray(results.results)) { |
| 3581 |
console.error( |
| 3582 |
'Select2: The AJAX results did not return an array in the ' + |
| 3583 |
'`results` key of the response.' |
| 3584 |
); |
| 3585 |
} |
| 3586 |
} |
| 3587 |
|
| 3588 |
callback(results); |
| 3589 |
}, function () { |
| 3590 |
// Attempt to detect if a request was aborted |
| 3591 |
// Only works if the transport exposes a status property |
| 3592 |
if ('status' in $request && |
| 3593 |
($request.status === 0 || $request.status === '0')) { |
| 3594 |
return; |
| 3595 |
} |
| 3596 |
|
| 3597 |
self.trigger('results:message', { |
| 3598 |
message: 'errorLoading' |
| 3599 |
}); |
| 3600 |
}); |
| 3601 |
|
| 3602 |
self._request = $request; |
| 3603 |
} |
| 3604 |
|
| 3605 |
if (this.ajaxOptions.delay && params.term != null) { |
| 3606 |
if (this._queryTimeout) { |
| 3607 |
window.clearTimeout(this._queryTimeout); |
| 3608 |
} |
| 3609 |
|
| 3610 |
this._queryTimeout = window.setTimeout(request, this.ajaxOptions.delay); |
| 3611 |
} else { |
| 3612 |
request(); |
| 3613 |
} |
| 3614 |
}; |
| 3615 |
|
| 3616 |
return AjaxAdapter; |
| 3617 |
}); |
| 3618 |
|
| 3619 |
S2.define('select2/data/tags',[ |
| 3620 |
'jquery' |
| 3621 |
], function ($) { |
| 3622 |
function Tags (decorated, $element, options) { |
| 3623 |
var tags = options.get('tags'); |
| 3624 |
|
| 3625 |
var createTag = options.get('createTag'); |
| 3626 |
|
| 3627 |
if (createTag !== undefined) { |
| 3628 |
this.createTag = createTag; |
| 3629 |
} |
| 3630 |
|
| 3631 |
var insertTag = options.get('insertTag'); |
| 3632 |
|
| 3633 |
if (insertTag !== undefined) { |
| 3634 |
this.insertTag = insertTag; |
| 3635 |
} |
| 3636 |
|
| 3637 |
decorated.call(this, $element, options); |
| 3638 |
|
| 3639 |
if ($.isArray(tags)) { |
| 3640 |
for (var t = 0; t < tags.length; t++) { |
| 3641 |
var tag = tags[t]; |
| 3642 |
var item = this._normalizeItem(tag); |
| 3643 |
|
| 3644 |
var $option = this.option(item); |
| 3645 |
|
| 3646 |
this.$element.append($option); |
| 3647 |
} |
| 3648 |
} |
| 3649 |
} |
| 3650 |
|
| 3651 |
Tags.prototype.query = function (decorated, params, callback) { |
| 3652 |
var self = this; |
| 3653 |
|
| 3654 |
this._removeOldTags(); |
| 3655 |
|
| 3656 |
if (params.term == null || params.page != null) { |
| 3657 |
decorated.call(this, params, callback); |
| 3658 |
return; |
| 3659 |
} |
| 3660 |
|
| 3661 |
function wrapper (obj, child) { |
| 3662 |
var data = obj.results; |
| 3663 |
|
| 3664 |
for (var i = 0; i < data.length; i++) { |
| 3665 |
var option = data[i]; |
| 3666 |
|
| 3667 |
var checkChildren = ( |
| 3668 |
option.children != null && |
| 3669 |
!wrapper({ |
| 3670 |
results: option.children |
| 3671 |
}, true) |
| 3672 |
); |
| 3673 |
|
| 3674 |
var optionText = (option.text || '').toUpperCase(); |
| 3675 |
var paramsTerm = (params.term || '').toUpperCase(); |
| 3676 |
|
| 3677 |
var checkText = optionText === paramsTerm; |
| 3678 |
|
| 3679 |
if (checkText || checkChildren) { |
| 3680 |
if (child) { |
| 3681 |
return false; |
| 3682 |
} |
| 3683 |
|
| 3684 |
obj.data = data; |
| 3685 |
callback(obj); |
| 3686 |
|
| 3687 |
return; |
| 3688 |
} |
| 3689 |
} |
| 3690 |
|
| 3691 |
if (child) { |
| 3692 |
return true; |
| 3693 |
} |
| 3694 |
|
| 3695 |
var tag = self.createTag(params); |
| 3696 |
|
| 3697 |
if (tag != null) { |
| 3698 |
var $option = self.option(tag); |
| 3699 |
$option.attr('data-select2-tag', true); |
| 3700 |
|
| 3701 |
self.addOptions([$option]); |
| 3702 |
|
| 3703 |
self.insertTag(data, tag); |
| 3704 |
} |
| 3705 |
|
| 3706 |
obj.results = data; |
| 3707 |
|
| 3708 |
callback(obj); |
| 3709 |
} |
| 3710 |
|
| 3711 |
decorated.call(this, params, wrapper); |
| 3712 |
}; |
| 3713 |
|
| 3714 |
Tags.prototype.createTag = function (decorated, params) { |
| 3715 |
var term = $.trim(params.term); |
| 3716 |
|
| 3717 |
if (term === '') { |
| 3718 |
return null; |
| 3719 |
} |
| 3720 |
|
| 3721 |
return { |
| 3722 |
id: term, |
| 3723 |
text: term |
| 3724 |
}; |
| 3725 |
}; |
| 3726 |
|
| 3727 |
Tags.prototype.insertTag = function (_, data, tag) { |
| 3728 |
data.unshift(tag); |
| 3729 |
}; |
| 3730 |
|
| 3731 |
Tags.prototype._removeOldTags = function (_) { |
| 3732 |
var tag = this._lastTag; |
| 3733 |
|
| 3734 |
var $options = this.$element.find('option[data-select2-tag]'); |
| 3735 |
|
| 3736 |
$options.each(function () { |
| 3737 |
if (this.selected) { |
| 3738 |
return; |
| 3739 |
} |
| 3740 |
|
| 3741 |
$(this).remove(); |
| 3742 |
}); |
| 3743 |
}; |
| 3744 |
|
| 3745 |
return Tags; |
| 3746 |
}); |
| 3747 |
|
| 3748 |
S2.define('select2/data/tokenizer',[ |
| 3749 |
'jquery' |
| 3750 |
], function ($) { |
| 3751 |
function Tokenizer (decorated, $element, options) { |
| 3752 |
var tokenizer = options.get('tokenizer'); |
| 3753 |
|
| 3754 |
if (tokenizer !== undefined) { |
| 3755 |
this.tokenizer = tokenizer; |
| 3756 |
} |
| 3757 |
|
| 3758 |
decorated.call(this, $element, options); |
| 3759 |
} |
| 3760 |
|
| 3761 |
Tokenizer.prototype.bind = function (decorated, container, $container) { |
| 3762 |
decorated.call(this, container, $container); |
| 3763 |
|
| 3764 |
this.$search = container.dropdown.$search || container.selection.$search || |
| 3765 |
$container.find('.select2-search__field'); |
| 3766 |
}; |
| 3767 |
|
| 3768 |
Tokenizer.prototype.query = function (decorated, params, callback) { |
| 3769 |
var self = this; |
| 3770 |
|
| 3771 |
function createAndSelect (data) { |
| 3772 |
// Normalize the data object so we can use it for checks |
| 3773 |
var item = self._normalizeItem(data); |
| 3774 |
|
| 3775 |
// Check if the data object already exists as a tag |
| 3776 |
// Select it if it doesn't |
| 3777 |
var $existingOptions = self.$element.find('option').filter(function () { |
| 3778 |
return $(this).val() === item.id; |
| 3779 |
}); |
| 3780 |
|
| 3781 |
// If an existing option wasn't found for it, create the option |
| 3782 |
if (!$existingOptions.length) { |
| 3783 |
var $option = self.option(item); |
| 3784 |
$option.attr('data-select2-tag', true); |
| 3785 |
|
| 3786 |
self._removeOldTags(); |
| 3787 |
self.addOptions([$option]); |
| 3788 |
} |
| 3789 |
|
| 3790 |
// Select the item, now that we know there is an option for it |
| 3791 |
select(item); |
| 3792 |
} |
| 3793 |
|
| 3794 |
function select (data) { |
| 3795 |
self.trigger('select', { |
| 3796 |
data: data |
| 3797 |
}); |
| 3798 |
} |
| 3799 |
|
| 3800 |
params.term = params.term || ''; |
| 3801 |
|
| 3802 |
var tokenData = this.tokenizer(params, this.options, createAndSelect); |
| 3803 |
|
| 3804 |
if (tokenData.term !== params.term) { |
| 3805 |
// Replace the search term if we have the search box |
| 3806 |
if (this.$search.length) { |
| 3807 |
this.$search.val(tokenData.term); |
| 3808 |
this.$search.focus(); |
| 3809 |
} |
| 3810 |
|
| 3811 |
params.term = tokenData.term; |
| 3812 |
} |
| 3813 |
|
| 3814 |
decorated.call(this, params, callback); |
| 3815 |
}; |
| 3816 |
|
| 3817 |
Tokenizer.prototype.tokenizer = function (_, params, options, callback) { |
| 3818 |
var separators = options.get('tokenSeparators') || []; |
| 3819 |
var term = params.term; |
| 3820 |
var i = 0; |
| 3821 |
|
| 3822 |
var createTag = this.createTag || function (params) { |
| 3823 |
return { |
| 3824 |
id: params.term, |
| 3825 |
text: params.term |
| 3826 |
}; |
| 3827 |
}; |
| 3828 |
|
| 3829 |
while (i < term.length) { |
| 3830 |
var termChar = term[i]; |
| 3831 |
|
| 3832 |
if ($.inArray(termChar, separators) === -1) { |
| 3833 |
i++; |
| 3834 |
|
| 3835 |
continue; |
| 3836 |
} |
| 3837 |
|
| 3838 |
var part = term.substr(0, i); |
| 3839 |
var partParams = $.extend({}, params, { |
| 3840 |
term: part |
| 3841 |
}); |
| 3842 |
|
| 3843 |
var data = createTag(partParams); |
| 3844 |
|
| 3845 |
if (data == null) { |
| 3846 |
i++; |
| 3847 |
continue; |
| 3848 |
} |
| 3849 |
|
| 3850 |
callback(data); |
| 3851 |
|
| 3852 |
// Reset the term to not include the tokenized portion |
| 3853 |
term = term.substr(i + 1) || ''; |
| 3854 |
i = 0; |
| 3855 |
} |
| 3856 |
|
| 3857 |
return { |
| 3858 |
term: term |
| 3859 |
}; |
| 3860 |
}; |
| 3861 |
|
| 3862 |
return Tokenizer; |
| 3863 |
}); |
| 3864 |
|
| 3865 |
S2.define('select2/data/minimumInputLength',[ |
| 3866 |
|
| 3867 |
], function () { |
| 3868 |
function MinimumInputLength (decorated, $e, options) { |
| 3869 |
this.minimumInputLength = options.get('minimumInputLength'); |
| 3870 |
|
| 3871 |
decorated.call(this, $e, options); |
| 3872 |
} |
| 3873 |
|
| 3874 |
MinimumInputLength.prototype.query = function (decorated, params, callback) { |
| 3875 |
params.term = params.term || ''; |
| 3876 |
|
| 3877 |
if (params.term.length < this.minimumInputLength) { |
| 3878 |
this.trigger('results:message', { |
| 3879 |
message: 'inputTooShort', |
| 3880 |
args: { |
| 3881 |
minimum: this.minimumInputLength, |
| 3882 |
input: params.term, |
| 3883 |
params: params |
| 3884 |
} |
| 3885 |
}); |
| 3886 |
|
| 3887 |
return; |
| 3888 |
} |
| 3889 |
|
| 3890 |
decorated.call(this, params, callback); |
| 3891 |
}; |
| 3892 |
|
| 3893 |
return MinimumInputLength; |
| 3894 |
}); |
| 3895 |
|
| 3896 |
S2.define('select2/data/maximumInputLength',[ |
| 3897 |
|
| 3898 |
], function () { |
| 3899 |
function MaximumInputLength (decorated, $e, options) { |
| 3900 |
this.maximumInputLength = options.get('maximumInputLength'); |
| 3901 |
|
| 3902 |
decorated.call(this, $e, options); |
| 3903 |
} |
| 3904 |
|
| 3905 |
MaximumInputLength.prototype.query = function (decorated, params, callback) { |
| 3906 |
params.term = params.term || ''; |
| 3907 |
|
| 3908 |
if (this.maximumInputLength > 0 && |
| 3909 |
params.term.length > this.maximumInputLength) { |
| 3910 |
this.trigger('results:message', { |
| 3911 |
message: 'inputTooLong', |
| 3912 |
args: { |
| 3913 |
maximum: this.maximumInputLength, |
| 3914 |
input: params.term, |
| 3915 |
params: params |
| 3916 |
} |
| 3917 |
}); |
| 3918 |
|
| 3919 |
return; |
| 3920 |
} |
| 3921 |
|
| 3922 |
decorated.call(this, params, callback); |
| 3923 |
}; |
| 3924 |
|
| 3925 |
return MaximumInputLength; |
| 3926 |
}); |
| 3927 |
|
| 3928 |
S2.define('select2/data/maximumSelectionLength',[ |
| 3929 |
|
| 3930 |
], function (){ |
| 3931 |
function MaximumSelectionLength (decorated, $e, options) { |
| 3932 |
this.maximumSelectionLength = options.get('maximumSelectionLength'); |
| 3933 |
|
| 3934 |
decorated.call(this, $e, options); |
| 3935 |
} |
| 3936 |
|
| 3937 |
MaximumSelectionLength.prototype.query = |
| 3938 |
function (decorated, params, callback) { |
| 3939 |
var self = this; |
| 3940 |
|
| 3941 |
this.current(function (currentData) { |
| 3942 |
var count = currentData != null ? currentData.length : 0; |
| 3943 |
if (self.maximumSelectionLength > 0 && |
| 3944 |
count >= self.maximumSelectionLength) { |
| 3945 |
self.trigger('results:message', { |
| 3946 |
message: 'maximumSelected', |
| 3947 |
args: { |
| 3948 |
maximum: self.maximumSelectionLength |
| 3949 |
} |
| 3950 |
}); |
| 3951 |
return; |
| 3952 |
} |
| 3953 |
decorated.call(self, params, callback); |
| 3954 |
}); |
| 3955 |
}; |
| 3956 |
|
| 3957 |
return MaximumSelectionLength; |
| 3958 |
}); |
| 3959 |
|
| 3960 |
S2.define('select2/dropdown',[ |
| 3961 |
'jquery', |
| 3962 |
'./utils' |
| 3963 |
], function ($, Utils) { |
| 3964 |
function Dropdown ($element, options) { |
| 3965 |
this.$element = $element; |
| 3966 |
this.options = options; |
| 3967 |
|
| 3968 |
Dropdown.__super__.constructor.call(this); |
| 3969 |
} |
| 3970 |
|
| 3971 |
Utils.Extend(Dropdown, Utils.Observable); |
| 3972 |
|
| 3973 |
Dropdown.prototype.render = function () { |
| 3974 |
var $dropdown = $( |
| 3975 |
'<span class="select2-dropdown">' + |
| 3976 |
'<span class="select2-results"></span>' + |
| 3977 |
'</span>' |
| 3978 |
); |
| 3979 |
|
| 3980 |
$dropdown.attr('dir', this.options.get('dir')); |
| 3981 |
|
| 3982 |
this.$dropdown = $dropdown; |
| 3983 |
|
| 3984 |
return $dropdown; |
| 3985 |
}; |
| 3986 |
|
| 3987 |
Dropdown.prototype.bind = function () { |
| 3988 |
// Should be implemented in subclasses |
| 3989 |
}; |
| 3990 |
|
| 3991 |
Dropdown.prototype.position = function ($dropdown, $container) { |
| 3992 |
// Should be implemented in subclasses |
| 3993 |
}; |
| 3994 |
|
| 3995 |
Dropdown.prototype.destroy = function () { |
| 3996 |
// Remove the dropdown from the DOM |
| 3997 |
this.$dropdown.remove(); |
| 3998 |
}; |
| 3999 |
|
| 4000 |
return Dropdown; |
| 4001 |
}); |
| 4002 |
|
| 4003 |
S2.define('select2/dropdown/search',[ |
| 4004 |
'jquery', |
| 4005 |
'../utils' |
| 4006 |
], function ($, Utils) { |
| 4007 |
function Search () { } |
| 4008 |
|
| 4009 |
Search.prototype.render = function (decorated) { |
| 4010 |
var $rendered = decorated.call(this); |
| 4011 |
|
| 4012 |
var $search = $( |
| 4013 |
'<span class="select2-search select2-search--dropdown">' + |
| 4014 |
'<input class="select2-search__field" type="search" tabindex="-1"' + |
| 4015 |
' autocomplete="off" autocorrect="off" autocapitalize="none"' + |
| 4016 |
' spellcheck="false" role="textbox" />' + |
| 4017 |
'</span>' |
| 4018 |
); |
| 4019 |
|
| 4020 |
this.$searchContainer = $search; |
| 4021 |
this.$search = $search.find('input'); |
| 4022 |
|
| 4023 |
$rendered.prepend($search); |
| 4024 |
|
| 4025 |
return $rendered; |
| 4026 |
}; |
| 4027 |
|
| 4028 |
Search.prototype.bind = function (decorated, container, $container) { |
| 4029 |
var self = this; |
| 4030 |
|
| 4031 |
decorated.call(this, container, $container); |
| 4032 |
|
| 4033 |
this.$search.on('keydown', function (evt) { |
| 4034 |
self.trigger('keypress', evt); |
| 4035 |
|
| 4036 |
self._keyUpPrevented = evt.isDefaultPrevented(); |
| 4037 |
}); |
| 4038 |
|
| 4039 |
// Workaround for browsers which do not support the `input` event |
| 4040 |
// This will prevent double-triggering of events for browsers which support |
| 4041 |
// both the `keyup` and `input` events. |
| 4042 |
this.$search.on('input', function (evt) { |
| 4043 |
// Unbind the duplicated `keyup` event |
| 4044 |
$(this).off('keyup'); |
| 4045 |
}); |
| 4046 |
|
| 4047 |
this.$search.on('keyup input', function (evt) { |
| 4048 |
self.handleSearch(evt); |
| 4049 |
}); |
| 4050 |
|
| 4051 |
container.on('open', function () { |
| 4052 |
self.$search.attr('tabindex', 0); |
| 4053 |
|
| 4054 |
self.$search.focus(); |
| 4055 |
|
| 4056 |
window.setTimeout(function () { |
| 4057 |
self.$search.focus(); |
| 4058 |
}, 0); |
| 4059 |
}); |
| 4060 |
|
| 4061 |
container.on('close', function () { |
| 4062 |
self.$search.attr('tabindex', -1); |
| 4063 |
|
| 4064 |
self.$search.val(''); |
| 4065 |
self.$search.blur(); |
| 4066 |
}); |
| 4067 |
|
| 4068 |
container.on('focus', function () { |
| 4069 |
if (!container.isOpen()) { |
| 4070 |
self.$search.focus(); |
| 4071 |
} |
| 4072 |
}); |
| 4073 |
|
| 4074 |
container.on('results:all', function (params) { |
| 4075 |
if (params.query.term == null || params.query.term === '') { |
| 4076 |
var showSearch = self.showSearch(params); |
| 4077 |
|
| 4078 |
if (showSearch) { |
| 4079 |
self.$searchContainer.removeClass('select2-search--hide'); |
| 4080 |
} else { |
| 4081 |
self.$searchContainer.addClass('select2-search--hide'); |
| 4082 |
} |
| 4083 |
} |
| 4084 |
}); |
| 4085 |
}; |
| 4086 |
|
| 4087 |
Search.prototype.handleSearch = function (evt) { |
| 4088 |
if (!this._keyUpPrevented) { |
| 4089 |
var input = this.$search.val(); |
| 4090 |
|
| 4091 |
this.trigger('query', { |
| 4092 |
term: input |
| 4093 |
}); |
| 4094 |
} |
| 4095 |
|
| 4096 |
this._keyUpPrevented = false; |
| 4097 |
}; |
| 4098 |
|
| 4099 |
Search.prototype.showSearch = function (_, params) { |
| 4100 |
return true; |
| 4101 |
}; |
| 4102 |
|
| 4103 |
return Search; |
| 4104 |
}); |
| 4105 |
|
| 4106 |
S2.define('select2/dropdown/hidePlaceholder',[ |
| 4107 |
|
| 4108 |
], function () { |
| 4109 |
function HidePlaceholder (decorated, $element, options, dataAdapter) { |
| 4110 |
this.placeholder = this.normalizePlaceholder(options.get('placeholder')); |
| 4111 |
|
| 4112 |
decorated.call(this, $element, options, dataAdapter); |
| 4113 |
} |
| 4114 |
|
| 4115 |
HidePlaceholder.prototype.append = function (decorated, data) { |
| 4116 |
data.results = this.removePlaceholder(data.results); |
| 4117 |
|
| 4118 |
decorated.call(this, data); |
| 4119 |
}; |
| 4120 |
|
| 4121 |
HidePlaceholder.prototype.normalizePlaceholder = function (_, placeholder) { |
| 4122 |
if (typeof placeholder === 'string') { |
| 4123 |
placeholder = { |
| 4124 |
id: '', |
| 4125 |
text: placeholder |
| 4126 |
}; |
| 4127 |
} |
| 4128 |
|
| 4129 |
return placeholder; |
| 4130 |
}; |
| 4131 |
|
| 4132 |
HidePlaceholder.prototype.removePlaceholder = function (_, data) { |
| 4133 |
var modifiedData = data.slice(0); |
| 4134 |
|
| 4135 |
for (var d = data.length - 1; d >= 0; d--) { |
| 4136 |
var item = data[d]; |
| 4137 |
|
| 4138 |
if (this.placeholder.id === item.id) { |
| 4139 |
modifiedData.splice(d, 1); |
| 4140 |
} |
| 4141 |
} |
| 4142 |
|
| 4143 |
return modifiedData; |
| 4144 |
}; |
| 4145 |
|
| 4146 |
return HidePlaceholder; |
| 4147 |
}); |
| 4148 |
|
| 4149 |
S2.define('select2/dropdown/infiniteScroll',[ |
| 4150 |
'jquery' |
| 4151 |
], function ($) { |
| 4152 |
function InfiniteScroll (decorated, $element, options, dataAdapter) { |
| 4153 |
this.lastParams = {}; |
| 4154 |
|
| 4155 |
decorated.call(this, $element, options, dataAdapter); |
| 4156 |
|
| 4157 |
this.$loadingMore = this.createLoadingMore(); |
| 4158 |
this.loading = false; |
| 4159 |
} |
| 4160 |
|
| 4161 |
InfiniteScroll.prototype.append = function (decorated, data) { |
| 4162 |
this.$loadingMore.remove(); |
| 4163 |
this.loading = false; |
| 4164 |
|
| 4165 |
decorated.call(this, data); |
| 4166 |
|
| 4167 |
if (this.showLoadingMore(data)) { |
| 4168 |
this.$results.append(this.$loadingMore); |
| 4169 |
} |
| 4170 |
}; |
| 4171 |
|
| 4172 |
InfiniteScroll.prototype.bind = function (decorated, container, $container) { |
| 4173 |
var self = this; |
| 4174 |
|
| 4175 |
decorated.call(this, container, $container); |
| 4176 |
|
| 4177 |
container.on('query', function (params) { |
| 4178 |
self.lastParams = params; |
| 4179 |
self.loading = true; |
| 4180 |
}); |
| 4181 |
|
| 4182 |
container.on('query:append', function (params) { |
| 4183 |
self.lastParams = params; |
| 4184 |
self.loading = true; |
| 4185 |
}); |
| 4186 |
|
| 4187 |
this.$results.on('scroll', function () { |
| 4188 |
var isLoadMoreVisible = $.contains( |
| 4189 |
document.documentElement, |
| 4190 |
self.$loadingMore[0] |
| 4191 |
); |
| 4192 |
|
| 4193 |
if (self.loading || !isLoadMoreVisible) { |
| 4194 |
return; |
| 4195 |
} |
| 4196 |
|
| 4197 |
var currentOffset = self.$results.offset().top + |
| 4198 |
self.$results.outerHeight(false); |
| 4199 |
var loadingMoreOffset = self.$loadingMore.offset().top + |
| 4200 |
self.$loadingMore.outerHeight(false); |
| 4201 |
|
| 4202 |
if (currentOffset + 50 >= loadingMoreOffset) { |
| 4203 |
self.loadMore(); |
| 4204 |
} |
| 4205 |
}); |
| 4206 |
}; |
| 4207 |
|
| 4208 |
InfiniteScroll.prototype.loadMore = function () { |
| 4209 |
this.loading = true; |
| 4210 |
|
| 4211 |
var params = $.extend({}, {page: 1}, this.lastParams); |
| 4212 |
|
| 4213 |
params.page++; |
| 4214 |
|
| 4215 |
this.trigger('query:append', params); |
| 4216 |
}; |
| 4217 |
|
| 4218 |
InfiniteScroll.prototype.showLoadingMore = function (_, data) { |
| 4219 |
return data.pagination && data.pagination.more; |
| 4220 |
}; |
| 4221 |
|
| 4222 |
InfiniteScroll.prototype.createLoadingMore = function () { |
| 4223 |
var $option = $( |
| 4224 |
'<li ' + |
| 4225 |
'class="select2-results__option select2-results__option--load-more"' + |
| 4226 |
'role="treeitem" aria-disabled="true"></li>' |
| 4227 |
); |
| 4228 |
|
| 4229 |
var message = this.options.get('translations').get('loadingMore'); |
| 4230 |
|
| 4231 |
$option.html(message(this.lastParams)); |
| 4232 |
|
| 4233 |
return $option; |
| 4234 |
}; |
| 4235 |
|
| 4236 |
return InfiniteScroll; |
| 4237 |
}); |
| 4238 |
|
| 4239 |
S2.define('select2/dropdown/attachBody',[ |
| 4240 |
'jquery', |
| 4241 |
'../utils' |
| 4242 |
], function ($, Utils) { |
| 4243 |
function AttachBody (decorated, $element, options) { |
| 4244 |
this.$dropdownParent = options.get('dropdownParent') || $(document.body); |
| 4245 |
|
| 4246 |
decorated.call(this, $element, options); |
| 4247 |
} |
| 4248 |
|
| 4249 |
AttachBody.prototype.bind = function (decorated, container, $container) { |
| 4250 |
var self = this; |
| 4251 |
|
| 4252 |
var setupResultsEvents = false; |
| 4253 |
|
| 4254 |
decorated.call(this, container, $container); |
| 4255 |
|
| 4256 |
container.on('open', function () { |
| 4257 |
self._showDropdown(); |
| 4258 |
self._attachPositioningHandler(container); |
| 4259 |
|
| 4260 |
if (!setupResultsEvents) { |
| 4261 |
setupResultsEvents = true; |
| 4262 |
|
| 4263 |
container.on('results:all', function () { |
| 4264 |
self._positionDropdown(); |
| 4265 |
self._resizeDropdown(); |
| 4266 |
}); |
| 4267 |
|
| 4268 |
container.on('results:append', function () { |
| 4269 |
self._positionDropdown(); |
| 4270 |
self._resizeDropdown(); |
| 4271 |
}); |
| 4272 |
} |
| 4273 |
}); |
| 4274 |
|
| 4275 |
container.on('close', function () { |
| 4276 |
self._hideDropdown(); |
| 4277 |
self._detachPositioningHandler(container); |
| 4278 |
}); |
| 4279 |
|
| 4280 |
this.$dropdownContainer.on('mousedown', function (evt) { |
| 4281 |
evt.stopPropagation(); |
| 4282 |
}); |
| 4283 |
}; |
| 4284 |
|
| 4285 |
AttachBody.prototype.destroy = function (decorated) { |
| 4286 |
decorated.call(this); |
| 4287 |
|
| 4288 |
this.$dropdownContainer.remove(); |
| 4289 |
}; |
| 4290 |
|
| 4291 |
AttachBody.prototype.position = function (decorated, $dropdown, $container) { |
| 4292 |
// Clone all of the container classes |
| 4293 |
$dropdown.attr('class', $container.attr('class')); |
| 4294 |
|
| 4295 |
$dropdown.removeClass('select2'); |
| 4296 |
$dropdown.addClass('select2-container--open'); |
| 4297 |
|
| 4298 |
$dropdown.css({ |
| 4299 |
position: 'absolute', |
| 4300 |
top: -999999 |
| 4301 |
}); |
| 4302 |
|
| 4303 |
this.$container = $container; |
| 4304 |
}; |
| 4305 |
|
| 4306 |
AttachBody.prototype.render = function (decorated) { |
| 4307 |
var $container = $('<span></span>'); |
| 4308 |
|
| 4309 |
var $dropdown = decorated.call(this); |
| 4310 |
$container.append($dropdown); |
| 4311 |
|
| 4312 |
this.$dropdownContainer = $container; |
| 4313 |
|
| 4314 |
return $container; |
| 4315 |
}; |
| 4316 |
|
| 4317 |
AttachBody.prototype._hideDropdown = function (decorated) { |
| 4318 |
this.$dropdownContainer.detach(); |
| 4319 |
}; |
| 4320 |
|
| 4321 |
AttachBody.prototype._attachPositioningHandler = |
| 4322 |
function (decorated, container) { |
| 4323 |
var self = this; |
| 4324 |
|
| 4325 |
var scrollEvent = 'scroll.select2.' + container.id; |
| 4326 |
var resizeEvent = 'resize.select2.' + container.id; |
| 4327 |
var orientationEvent = 'orientationchange.select2.' + container.id; |
| 4328 |
|
| 4329 |
var $watchers = this.$container.parents().filter(Utils.hasScroll); |
| 4330 |
$watchers.each(function () { |
| 4331 |
Utils.StoreData(this, 'select2-scroll-position', { |
| 4332 |
x: $(this).scrollLeft(), |
| 4333 |
y: $(this).scrollTop() |
| 4334 |
}); |
| 4335 |
}); |
| 4336 |
|
| 4337 |
$watchers.on(scrollEvent, function (ev) { |
| 4338 |
var position = Utils.GetData(this, 'select2-scroll-position'); |
| 4339 |
$(this).scrollTop(position.y); |
| 4340 |
}); |
| 4341 |
|
| 4342 |
$(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent, |
| 4343 |
function (e) { |
| 4344 |
self._positionDropdown(); |
| 4345 |
self._resizeDropdown(); |
| 4346 |
}); |
| 4347 |
}; |
| 4348 |
|
| 4349 |
AttachBody.prototype._detachPositioningHandler = |
| 4350 |
function (decorated, container) { |
| 4351 |
var scrollEvent = 'scroll.select2.' + container.id; |
| 4352 |
var resizeEvent = 'resize.select2.' + container.id; |
| 4353 |
var orientationEvent = 'orientationchange.select2.' + container.id; |
| 4354 |
|
| 4355 |
var $watchers = this.$container.parents().filter(Utils.hasScroll); |
| 4356 |
$watchers.off(scrollEvent); |
| 4357 |
|
| 4358 |
$(window).off(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent); |
| 4359 |
}; |
| 4360 |
|
| 4361 |
AttachBody.prototype._positionDropdown = function () { |
| 4362 |
var $window = $(window); |
| 4363 |
|
| 4364 |
var isCurrentlyAbove = this.$dropdown.hasClass('select2-dropdown--above'); |
| 4365 |
var isCurrentlyBelow = this.$dropdown.hasClass('select2-dropdown--below'); |
| 4366 |
|
| 4367 |
var newDirection = null; |
| 4368 |
|
| 4369 |
var offset = this.$container.offset(); |
| 4370 |
|
| 4371 |
offset.bottom = offset.top + this.$container.outerHeight(false); |
| 4372 |
|
| 4373 |
var container = { |
| 4374 |
height: this.$container.outerHeight(false) |
| 4375 |
}; |
| 4376 |
|
| 4377 |
container.top = offset.top; |
| 4378 |
container.bottom = offset.top + container.height; |
| 4379 |
|
| 4380 |
var dropdown = { |
| 4381 |
height: this.$dropdown.outerHeight(false) |
| 4382 |
}; |
| 4383 |
|
| 4384 |
var viewport = { |
| 4385 |
top: $window.scrollTop(), |
| 4386 |
bottom: $window.scrollTop() + $window.height() |
| 4387 |
}; |
| 4388 |
|
| 4389 |
var enoughRoomAbove = viewport.top < (offset.top - dropdown.height); |
| 4390 |
var enoughRoomBelow = viewport.bottom > (offset.bottom + dropdown.height); |
| 4391 |
|
| 4392 |
var css = { |
| 4393 |
left: offset.left, |
| 4394 |
top: container.bottom |
| 4395 |
}; |
| 4396 |
|
| 4397 |
// Determine what the parent element is to use for calculating the offset |
| 4398 |
var $offsetParent = this.$dropdownParent; |
| 4399 |
|
| 4400 |
// For statically positioned elements, we need to get the element |
| 4401 |
// that is determining the offset |
| 4402 |
if ($offsetParent.css('position') === 'static') { |
| 4403 |
$offsetParent = $offsetParent.offsetParent(); |
| 4404 |
} |
| 4405 |
|
| 4406 |
var parentOffset = $offsetParent.offset(); |
| 4407 |
|
| 4408 |
css.top -= parentOffset.top; |
| 4409 |
css.left -= parentOffset.left; |
| 4410 |
|
| 4411 |
if (!isCurrentlyAbove && !isCurrentlyBelow) { |
| 4412 |
newDirection = 'below'; |
| 4413 |
} |
| 4414 |
|
| 4415 |
if (!enoughRoomBelow && enoughRoomAbove && !isCurrentlyAbove) { |
| 4416 |
newDirection = 'above'; |
| 4417 |
} else if (!enoughRoomAbove && enoughRoomBelow && isCurrentlyAbove) { |
| 4418 |
newDirection = 'below'; |
| 4419 |
} |
| 4420 |
|
| 4421 |
if (newDirection == 'above' || |
| 4422 |
(isCurrentlyAbove && newDirection !== 'below')) { |
| 4423 |
css.top = container.top - parentOffset.top - dropdown.height; |
| 4424 |
} |
| 4425 |
|
| 4426 |
if (newDirection != null) { |
| 4427 |
this.$dropdown |
| 4428 |
.removeClass('select2-dropdown--below select2-dropdown--above') |
| 4429 |
.addClass('select2-dropdown--' + newDirection); |
| 4430 |
this.$container |
| 4431 |
.removeClass('select2-container--below select2-container--above') |
| 4432 |
.addClass('select2-container--' + newDirection); |
| 4433 |
} |
| 4434 |
|
| 4435 |
this.$dropdownContainer.css(css); |
| 4436 |
}; |
| 4437 |
|
| 4438 |
AttachBody.prototype._resizeDropdown = function () { |
| 4439 |
var css = { |
| 4440 |
width: this.$container.outerWidth(false) + 'px' |
| 4441 |
}; |
| 4442 |
|
| 4443 |
if (this.options.get('dropdownAutoWidth')) { |
| 4444 |
css.minWidth = css.width; |
| 4445 |
css.position = 'relative'; |
| 4446 |
css.width = 'auto'; |
| 4447 |
} |
| 4448 |
|
| 4449 |
this.$dropdown.css(css); |
| 4450 |
}; |
| 4451 |
|
| 4452 |
AttachBody.prototype._showDropdown = function (decorated) { |
| 4453 |
this.$dropdownContainer.appendTo(this.$dropdownParent); |
| 4454 |
|
| 4455 |
this._positionDropdown(); |
| 4456 |
this._resizeDropdown(); |
| 4457 |
}; |
| 4458 |
|
| 4459 |
return AttachBody; |
| 4460 |
}); |
| 4461 |
|
| 4462 |
S2.define('select2/dropdown/minimumResultsForSearch',[ |
| 4463 |
|
| 4464 |
], function () { |
| 4465 |
function countResults (data) { |
| 4466 |
var count = 0; |
| 4467 |
|
| 4468 |
for (var d = 0; d < data.length; d++) { |
| 4469 |
var item = data[d]; |
| 4470 |
|
| 4471 |
if (item.children) { |
| 4472 |
count += countResults(item.children); |
| 4473 |
} else { |
| 4474 |
count++; |
| 4475 |
} |
| 4476 |
} |
| 4477 |
|
| 4478 |
return count; |
| 4479 |
} |
| 4480 |
|
| 4481 |
function MinimumResultsForSearch (decorated, $element, options, dataAdapter) { |
| 4482 |
this.minimumResultsForSearch = options.get('minimumResultsForSearch'); |
| 4483 |
|
| 4484 |
if (this.minimumResultsForSearch < 0) { |
| 4485 |
this.minimumResultsForSearch = Infinity; |
| 4486 |
} |
| 4487 |
|
| 4488 |
decorated.call(this, $element, options, dataAdapter); |
| 4489 |
} |
| 4490 |
|
| 4491 |
MinimumResultsForSearch.prototype.showSearch = function (decorated, params) { |
| 4492 |
if (countResults(params.data.results) < this.minimumResultsForSearch) { |
| 4493 |
return false; |
| 4494 |
} |
| 4495 |
|
| 4496 |
return decorated.call(this, params); |
| 4497 |
}; |
| 4498 |
|
| 4499 |
return MinimumResultsForSearch; |
| 4500 |
}); |
| 4501 |
|
| 4502 |
S2.define('select2/dropdown/selectOnClose',[ |
| 4503 |
'../utils' |
| 4504 |
], function (Utils) { |
| 4505 |
function SelectOnClose () { } |
| 4506 |
|
| 4507 |
SelectOnClose.prototype.bind = function (decorated, container, $container) { |
| 4508 |
var self = this; |
| 4509 |
|
| 4510 |
decorated.call(this, container, $container); |
| 4511 |
|
| 4512 |
container.on('close', function (params) { |
| 4513 |
self._handleSelectOnClose(params); |
| 4514 |
}); |
| 4515 |
}; |
| 4516 |
|
| 4517 |
SelectOnClose.prototype._handleSelectOnClose = function (_, params) { |
| 4518 |
if (params && params.originalSelect2Event != null) { |
| 4519 |
var event = params.originalSelect2Event; |
| 4520 |
|
| 4521 |
// Don't select an item if the close event was triggered from a select or |
| 4522 |
// unselect event |
| 4523 |
if (event._type === 'select' || event._type === 'unselect') { |
| 4524 |
return; |
| 4525 |
} |
| 4526 |
} |
| 4527 |
|
| 4528 |
var $highlightedResults = this.getHighlightedResults(); |
| 4529 |
|
| 4530 |
// Only select highlighted results |
| 4531 |
if ($highlightedResults.length < 1) { |
| 4532 |
return; |
| 4533 |
} |
| 4534 |
|
| 4535 |
var data = Utils.GetData($highlightedResults[0], 'data'); |
| 4536 |
|
| 4537 |
// Don't re-select already selected resulte |
| 4538 |
if ( |
| 4539 |
(data.element != null && data.element.selected) || |
| 4540 |
(data.element == null && data.selected) |
| 4541 |
) { |
| 4542 |
return; |
| 4543 |
} |
| 4544 |
|
| 4545 |
this.trigger('select', { |
| 4546 |
data: data |
| 4547 |
}); |
| 4548 |
}; |
| 4549 |
|
| 4550 |
return SelectOnClose; |
| 4551 |
}); |
| 4552 |
|
| 4553 |
S2.define('select2/dropdown/closeOnSelect',[ |
| 4554 |
|
| 4555 |
], function () { |
| 4556 |
function CloseOnSelect () { } |
| 4557 |
|
| 4558 |
CloseOnSelect.prototype.bind = function (decorated, container, $container) { |
| 4559 |
var self = this; |
| 4560 |
|
| 4561 |
decorated.call(this, container, $container); |
| 4562 |
|
| 4563 |
container.on('select', function (evt) { |
| 4564 |
self._selectTriggered(evt); |
| 4565 |
}); |
| 4566 |
|
| 4567 |
container.on('unselect', function (evt) { |
| 4568 |
self._selectTriggered(evt); |
| 4569 |
}); |
| 4570 |
}; |
| 4571 |
|
| 4572 |
CloseOnSelect.prototype._selectTriggered = function (_, evt) { |
| 4573 |
var originalEvent = evt.originalEvent; |
| 4574 |
|
| 4575 |
// Don't close if the control key is being held |
| 4576 |
if (originalEvent && (originalEvent.ctrlKey || originalEvent.metaKey)) { |
| 4577 |
return; |
| 4578 |
} |
| 4579 |
|
| 4580 |
this.trigger('close', { |
| 4581 |
originalEvent: originalEvent, |
| 4582 |
originalSelect2Event: evt |
| 4583 |
}); |
| 4584 |
}; |
| 4585 |
|
| 4586 |
return CloseOnSelect; |
| 4587 |
}); |
| 4588 |
|
| 4589 |
S2.define('select2/i18n/en',[],function () { |
| 4590 |
// English |
| 4591 |
return { |
| 4592 |
errorLoading: function () { |
| 4593 |
return 'The results could not be loaded.'; |
| 4594 |
}, |
| 4595 |
inputTooLong: function (args) { |
| 4596 |
var overChars = args.input.length - args.maximum; |
| 4597 |
|
| 4598 |
var message = 'Please delete ' + overChars + ' character'; |
| 4599 |
|
| 4600 |
if (overChars != 1) { |
| 4601 |
message += 's'; |
| 4602 |
} |
| 4603 |
|
| 4604 |
return message; |
| 4605 |
}, |
| 4606 |
inputTooShort: function (args) { |
| 4607 |
var remainingChars = args.minimum - args.input.length; |
| 4608 |
|
| 4609 |
var message = 'Please enter ' + remainingChars + ' or more characters'; |
| 4610 |
|
| 4611 |
return message; |
| 4612 |
}, |
| 4613 |
loadingMore: function () { |
| 4614 |
return 'Loading more results…'; |
| 4615 |
}, |
| 4616 |
maximumSelected: function (args) { |
| 4617 |
var message = 'You can only select ' + args.maximum + ' item'; |
| 4618 |
|
| 4619 |
if (args.maximum != 1) { |
| 4620 |
message += 's'; |
| 4621 |
} |
| 4622 |
|
| 4623 |
return message; |
| 4624 |
}, |
| 4625 |
noResults: function () { |
| 4626 |
return 'No results found'; |
| 4627 |
}, |
| 4628 |
searching: function () { |
| 4629 |
return 'Searching…'; |
| 4630 |
}, |
| 4631 |
removeAllItems: function () { |
| 4632 |
return 'Remove all items'; |
| 4633 |
} |
| 4634 |
}; |
| 4635 |
}); |
| 4636 |
|
| 4637 |
S2.define('select2/defaults',[ |
| 4638 |
'jquery', |
| 4639 |
'require', |
| 4640 |
|
| 4641 |
'./results', |
| 4642 |
|
| 4643 |
'./selection/single', |
| 4644 |
'./selection/multiple', |
| 4645 |
'./selection/placeholder', |
| 4646 |
'./selection/allowClear', |
| 4647 |
'./selection/search', |
| 4648 |
'./selection/eventRelay', |
| 4649 |
|
| 4650 |
'./utils', |
| 4651 |
'./translation', |
| 4652 |
'./diacritics', |
| 4653 |
|
| 4654 |
'./data/select', |
| 4655 |
'./data/array', |
| 4656 |
'./data/ajax', |
| 4657 |
'./data/tags', |
| 4658 |
'./data/tokenizer', |
| 4659 |
'./data/minimumInputLength', |
| 4660 |
'./data/maximumInputLength', |
| 4661 |
'./data/maximumSelectionLength', |
| 4662 |
|
| 4663 |
'./dropdown', |
| 4664 |
'./dropdown/search', |
| 4665 |
'./dropdown/hidePlaceholder', |
| 4666 |
'./dropdown/infiniteScroll', |
| 4667 |
'./dropdown/attachBody', |
| 4668 |
'./dropdown/minimumResultsForSearch', |
| 4669 |
'./dropdown/selectOnClose', |
| 4670 |
'./dropdown/closeOnSelect', |
| 4671 |
|
| 4672 |
'./i18n/en' |
| 4673 |
], function ($, require, |
| 4674 |
|
| 4675 |
ResultsList, |
| 4676 |
|
| 4677 |
SingleSelection, MultipleSelection, Placeholder, AllowClear, |
| 4678 |
SelectionSearch, EventRelay, |
| 4679 |
|
| 4680 |
Utils, Translation, DIACRITICS, |
| 4681 |
|
| 4682 |
SelectData, ArrayData, AjaxData, Tags, Tokenizer, |
| 4683 |
MinimumInputLength, MaximumInputLength, MaximumSelectionLength, |
| 4684 |
|
| 4685 |
Dropdown, DropdownSearch, HidePlaceholder, InfiniteScroll, |
| 4686 |
AttachBody, MinimumResultsForSearch, SelectOnClose, CloseOnSelect, |
| 4687 |
|
| 4688 |
EnglishTranslation) { |
| 4689 |
function Defaults () { |
| 4690 |
this.reset(); |
| 4691 |
} |
| 4692 |
|
| 4693 |
Defaults.prototype.apply = function (options) { |
| 4694 |
options = $.extend(true, {}, this.defaults, options); |
| 4695 |
|
| 4696 |
if (options.dataAdapter == null) { |
| 4697 |
if (options.ajax != null) { |
| 4698 |
options.dataAdapter = AjaxData; |
| 4699 |
} else if (options.data != null) { |
| 4700 |
options.dataAdapter = ArrayData; |
| 4701 |
} else { |
| 4702 |
options.dataAdapter = SelectData; |
| 4703 |
} |
| 4704 |
|
| 4705 |
if (options.minimumInputLength > 0) { |
| 4706 |
options.dataAdapter = Utils.Decorate( |
| 4707 |
options.dataAdapter, |
| 4708 |
MinimumInputLength |
| 4709 |
); |
| 4710 |
} |
| 4711 |
|
| 4712 |
if (options.maximumInputLength > 0) { |
| 4713 |
options.dataAdapter = Utils.Decorate( |
| 4714 |
options.dataAdapter, |
| 4715 |
MaximumInputLength |
| 4716 |
); |
| 4717 |
} |
| 4718 |
|
| 4719 |
if (options.maximumSelectionLength > 0) { |
| 4720 |
options.dataAdapter = Utils.Decorate( |
| 4721 |
options.dataAdapter, |
| 4722 |
MaximumSelectionLength |
| 4723 |
); |
| 4724 |
} |
| 4725 |
|
| 4726 |
if (options.tags) { |
| 4727 |
options.dataAdapter = Utils.Decorate(options.dataAdapter, Tags); |
| 4728 |
} |
| 4729 |
|
| 4730 |
if (options.tokenSeparators != null || options.tokenizer != null) { |
| 4731 |
options.dataAdapter = Utils.Decorate( |
| 4732 |
options.dataAdapter, |
| 4733 |
Tokenizer |
| 4734 |
); |
| 4735 |
} |
| 4736 |
|
| 4737 |
if (options.query != null) { |
| 4738 |
var Query = require(options.amdBase + 'compat/query'); |
| 4739 |
|
| 4740 |
options.dataAdapter = Utils.Decorate( |
| 4741 |
options.dataAdapter, |
| 4742 |
Query |
| 4743 |
); |
| 4744 |
} |
| 4745 |
|
| 4746 |
if (options.initSelection != null) { |
| 4747 |
var InitSelection = require(options.amdBase + 'compat/initSelection'); |
| 4748 |
|
| 4749 |
options.dataAdapter = Utils.Decorate( |
| 4750 |
options.dataAdapter, |
| 4751 |
InitSelection |
| 4752 |
); |
| 4753 |
} |
| 4754 |
} |
| 4755 |
|
| 4756 |
if (options.resultsAdapter == null) { |
| 4757 |
options.resultsAdapter = ResultsList; |
| 4758 |
|
| 4759 |
if (options.ajax != null) { |
| 4760 |
options.resultsAdapter = Utils.Decorate( |
| 4761 |
options.resultsAdapter, |
| 4762 |
InfiniteScroll |
| 4763 |
); |
| 4764 |
} |
| 4765 |
|
| 4766 |
if (options.placeholder != null) { |
| 4767 |
options.resultsAdapter = Utils.Decorate( |
| 4768 |
options.resultsAdapter, |
| 4769 |
HidePlaceholder |
| 4770 |
); |
| 4771 |
} |
| 4772 |
|
| 4773 |
if (options.selectOnClose) { |
| 4774 |
options.resultsAdapter = Utils.Decorate( |
| 4775 |
options.resultsAdapter, |
| 4776 |
SelectOnClose |
| 4777 |
); |
| 4778 |
} |
| 4779 |
} |
| 4780 |
|
| 4781 |
if (options.dropdownAdapter == null) { |
| 4782 |
if (options.multiple) { |
| 4783 |
options.dropdownAdapter = Dropdown; |
| 4784 |
} else { |
| 4785 |
var SearchableDropdown = Utils.Decorate(Dropdown, DropdownSearch); |
| 4786 |
|
| 4787 |
options.dropdownAdapter = SearchableDropdown; |
| 4788 |
} |
| 4789 |
|
| 4790 |
if (options.minimumResultsForSearch !== 0) { |
| 4791 |
options.dropdownAdapter = Utils.Decorate( |
| 4792 |
options.dropdownAdapter, |
| 4793 |
MinimumResultsForSearch |
| 4794 |
); |
| 4795 |
} |
| 4796 |
|
| 4797 |
if (options.closeOnSelect) { |
| 4798 |
options.dropdownAdapter = Utils.Decorate( |
| 4799 |
options.dropdownAdapter, |
| 4800 |
CloseOnSelect |
| 4801 |
); |
| 4802 |
} |
| 4803 |
|
| 4804 |
if ( |
| 4805 |
options.dropdownCssClass != null || |
| 4806 |
options.dropdownCss != null || |
| 4807 |
options.adaptDropdownCssClass != null |
| 4808 |
) { |
| 4809 |
var DropdownCSS = require(options.amdBase + 'compat/dropdownCss'); |
| 4810 |
|
| 4811 |
options.dropdownAdapter = Utils.Decorate( |
| 4812 |
options.dropdownAdapter, |
| 4813 |
DropdownCSS |
| 4814 |
); |
| 4815 |
} |
| 4816 |
|
| 4817 |
options.dropdownAdapter = Utils.Decorate( |
| 4818 |
options.dropdownAdapter, |
| 4819 |
AttachBody |
| 4820 |
); |
| 4821 |
} |
| 4822 |
|
| 4823 |
if (options.selectionAdapter == null) { |
| 4824 |
if (options.multiple) { |
| 4825 |
options.selectionAdapter = MultipleSelection; |
| 4826 |
} else { |
| 4827 |
options.selectionAdapter = SingleSelection; |
| 4828 |
} |
| 4829 |
|
| 4830 |
// Add the placeholder mixin if a placeholder was specified |
| 4831 |
if (options.placeholder != null) { |
| 4832 |
options.selectionAdapter = Utils.Decorate( |
| 4833 |
options.selectionAdapter, |
| 4834 |
Placeholder |
| 4835 |
); |
| 4836 |
} |
| 4837 |
|
| 4838 |
if (options.allowClear) { |
| 4839 |
options.selectionAdapter = Utils.Decorate( |
| 4840 |
options.selectionAdapter, |
| 4841 |
AllowClear |
| 4842 |
); |
| 4843 |
} |
| 4844 |
|
| 4845 |
if (options.multiple) { |
| 4846 |
options.selectionAdapter = Utils.Decorate( |
| 4847 |
options.selectionAdapter, |
| 4848 |
SelectionSearch |
| 4849 |
); |
| 4850 |
} |
| 4851 |
|
| 4852 |
if ( |
| 4853 |
options.containerCssClass != null || |
| 4854 |
options.containerCss != null || |
| 4855 |
options.adaptContainerCssClass != null |
| 4856 |
) { |
| 4857 |
var ContainerCSS = require(options.amdBase + 'compat/containerCss'); |
| 4858 |
|
| 4859 |
options.selectionAdapter = Utils.Decorate( |
| 4860 |
options.selectionAdapter, |
| 4861 |
ContainerCSS |
| 4862 |
); |
| 4863 |
} |
| 4864 |
|
| 4865 |
options.selectionAdapter = Utils.Decorate( |
| 4866 |
options.selectionAdapter, |
| 4867 |
EventRelay |
| 4868 |
); |
| 4869 |
} |
| 4870 |
|
| 4871 |
if (typeof options.language === 'string') { |
| 4872 |
// Check if the language is specified with a region |
| 4873 |
if (options.language.indexOf('-') > 0) { |
| 4874 |
// Extract the region information if it is included |
| 4875 |
var languageParts = options.language.split('-'); |
| 4876 |
var baseLanguage = languageParts[0]; |
| 4877 |
|
| 4878 |
options.language = [options.language, baseLanguage]; |
| 4879 |
} else { |
| 4880 |
options.language = [options.language]; |
| 4881 |
} |
| 4882 |
} |
| 4883 |
|
| 4884 |
if ($.isArray(options.language)) { |
| 4885 |
var languages = new Translation(); |
| 4886 |
options.language.push('en'); |
| 4887 |
|
| 4888 |
var languageNames = options.language; |
| 4889 |
|
| 4890 |
for (var l = 0; l < languageNames.length; l++) { |
| 4891 |
var name = languageNames[l]; |
| 4892 |
var language = {}; |
| 4893 |
|
| 4894 |
try { |
| 4895 |
// Try to load it with the original name |
| 4896 |
language = Translation.loadPath(name); |
| 4897 |
} catch (e) { |
| 4898 |
try { |
| 4899 |
// If we couldn't load it, check if it wasn't the full path |
| 4900 |
name = this.defaults.amdLanguageBase + name; |
| 4901 |
language = Translation.loadPath(name); |
| 4902 |
} catch (ex) { |
| 4903 |
// The translation could not be loaded at all. Sometimes this is |
| 4904 |
// because of a configuration problem, other times this can be |
| 4905 |
// because of how Select2 helps load all possible translation files. |
| 4906 |
if (options.debug && window.console && console.warn) { |
| 4907 |
console.warn( |
| 4908 |
'Select2: The language file for "' + name + '" could not be ' + |
| 4909 |
'automatically loaded. A fallback will be used instead.' |
| 4910 |
); |
| 4911 |
} |
| 4912 |
|
| 4913 |
continue; |
| 4914 |
} |
| 4915 |
} |
| 4916 |
|
| 4917 |
languages.extend(language); |
| 4918 |
} |
| 4919 |
|
| 4920 |
options.translations = languages; |
| 4921 |
} else { |
| 4922 |
var baseTranslation = Translation.loadPath( |
| 4923 |
this.defaults.amdLanguageBase + 'en' |
| 4924 |
); |
| 4925 |
var customTranslation = new Translation(options.language); |
| 4926 |
|
| 4927 |
customTranslation.extend(baseTranslation); |
| 4928 |
|
| 4929 |
options.translations = customTranslation; |
| 4930 |
} |
| 4931 |
|
| 4932 |
return options; |
| 4933 |
}; |
| 4934 |
|
| 4935 |
Defaults.prototype.reset = function () { |
| 4936 |
function stripDiacritics (text) { |
| 4937 |
// Used 'uni range + named function' from http://jsperf.com/diacritics/18 |
| 4938 |
function match(a) { |
| 4939 |
return DIACRITICS[a] || a; |
| 4940 |
} |
| 4941 |
|
| 4942 |
return text.replace(/[^\u0000-\u007E]/g, match); |
| 4943 |
} |
| 4944 |
|
| 4945 |
function matcher (params, data) { |
| 4946 |
// Always return the object if there is nothing to compare |
| 4947 |
if ($.trim(params.term) === '') { |
| 4948 |
return data; |
| 4949 |
} |
| 4950 |
|
| 4951 |
// Do a recursive check for options with children |
| 4952 |
if (data.children && data.children.length > 0) { |
| 4953 |
// Clone the data object if there are children |
| 4954 |
// This is required as we modify the object to remove any non-matches |
| 4955 |
var match = $.extend(true, {}, data); |
| 4956 |
|
| 4957 |
// Check each child of the option |
| 4958 |
for (var c = data.children.length - 1; c >= 0; c--) { |
| 4959 |
var child = data.children[c]; |
| 4960 |
|
| 4961 |
var matches = matcher(params, child); |
| 4962 |
|
| 4963 |
// If there wasn't a match, remove the object in the array |
| 4964 |
if (matches == null) { |
| 4965 |
match.children.splice(c, 1); |
| 4966 |
} |
| 4967 |
} |
| 4968 |
|
| 4969 |
// If any children matched, return the new object |
| 4970 |
if (match.children.length > 0) { |
| 4971 |
return match; |
| 4972 |
} |
| 4973 |
|
| 4974 |
// If there were no matching children, check just the plain object |
| 4975 |
return matcher(params, match); |
| 4976 |
} |
| 4977 |
|
| 4978 |
var original = stripDiacritics(data.text).toUpperCase(); |
| 4979 |
var term = stripDiacritics(params.term).toUpperCase(); |
| 4980 |
|
| 4981 |
// Check if the text contains the term |
| 4982 |
if (original.indexOf(term) > -1) { |
| 4983 |
return data; |
| 4984 |
} |
| 4985 |
|
| 4986 |
// If it doesn't contain the term, don't return anything |
| 4987 |
return null; |
| 4988 |
} |
| 4989 |
|
| 4990 |
this.defaults = { |
| 4991 |
amdBase: './', |
| 4992 |
amdLanguageBase: './i18n/', |
| 4993 |
closeOnSelect: true, |
| 4994 |
debug: false, |
| 4995 |
dropdownAutoWidth: false, |
| 4996 |
escapeMarkup: Utils.escapeMarkup, |
| 4997 |
language: EnglishTranslation, |
| 4998 |
matcher: matcher, |
| 4999 |
minimumInputLength: 0, |
| 5000 |
maximumInputLength: 0, |
| 5001 |
maximumSelectionLength: 0, |
| 5002 |
minimumResultsForSearch: 0, |
| 5003 |
selectOnClose: false, |
| 5004 |
scrollAfterSelect: false, |
| 5005 |
sorter: function (data) { |
| 5006 |
return data; |
| 5007 |
}, |
| 5008 |
templateResult: function (result) { |
| 5009 |
return result.text; |
| 5010 |
}, |
| 5011 |
templateSelection: function (selection) { |
| 5012 |
return selection.text; |
| 5013 |
}, |
| 5014 |
theme: 'default', |
| 5015 |
width: 'resolve' |
| 5016 |
}; |
| 5017 |
}; |
| 5018 |
|
| 5019 |
Defaults.prototype.set = function (key, value) { |
| 5020 |
var camelKey = $.camelCase(key); |
| 5021 |
|
| 5022 |
var data = {}; |
| 5023 |
data[camelKey] = value; |
| 5024 |
|
| 5025 |
var convertedData = Utils._convertData(data); |
| 5026 |
|
| 5027 |
$.extend(true, this.defaults, convertedData); |
| 5028 |
}; |
| 5029 |
|
| 5030 |
var defaults = new Defaults(); |
| 5031 |
|
| 5032 |
return defaults; |
| 5033 |
}); |
| 5034 |
|
| 5035 |
S2.define('select2/options',[ |
| 5036 |
'require', |
| 5037 |
'jquery', |
| 5038 |
'./defaults', |
| 5039 |
'./utils' |
| 5040 |
], function (require, $, Defaults, Utils) { |
| 5041 |
function Options (options, $element) { |
| 5042 |
this.options = options; |
| 5043 |
|
| 5044 |
if ($element != null) { |
| 5045 |
this.fromElement($element); |
| 5046 |
} |
| 5047 |
|
| 5048 |
this.options = Defaults.apply(this.options); |
| 5049 |
|
| 5050 |
if ($element && $element.is('input')) { |
| 5051 |
var InputCompat = require(this.get('amdBase') + 'compat/inputData'); |
| 5052 |
|
| 5053 |
this.options.dataAdapter = Utils.Decorate( |
| 5054 |
this.options.dataAdapter, |
| 5055 |
InputCompat |
| 5056 |
); |
| 5057 |
} |
| 5058 |
} |
| 5059 |
|
| 5060 |
Options.prototype.fromElement = function ($e) { |
| 5061 |
var excludedData = ['select2']; |
| 5062 |
|
| 5063 |
if (this.options.multiple == null) { |
| 5064 |
this.options.multiple = $e.prop('multiple'); |
| 5065 |
} |
| 5066 |
|
| 5067 |
if (this.options.disabled == null) { |
| 5068 |
this.options.disabled = $e.prop('disabled'); |
| 5069 |
} |
| 5070 |
|
| 5071 |
if (this.options.language == null) { |
| 5072 |
if ($e.prop('lang')) { |
| 5073 |
this.options.language = $e.prop('lang').toLowerCase(); |
| 5074 |
} else if ($e.closest('[lang]').prop('lang')) { |
| 5075 |
this.options.language = $e.closest('[lang]').prop('lang'); |
| 5076 |
} |
| 5077 |
} |
| 5078 |
|
| 5079 |
if (this.options.dir == null) { |
| 5080 |
if ($e.prop('dir')) { |
| 5081 |
this.options.dir = $e.prop('dir'); |
| 5082 |
} else if ($e.closest('[dir]').prop('dir')) { |
| 5083 |
this.options.dir = $e.closest('[dir]').prop('dir'); |
| 5084 |
} else { |
| 5085 |
this.options.dir = 'ltr'; |
| 5086 |
} |
| 5087 |
} |
| 5088 |
|
| 5089 |
$e.prop('disabled', this.options.disabled); |
| 5090 |
$e.prop('multiple', this.options.multiple); |
| 5091 |
|
| 5092 |
if (Utils.GetData($e[0], 'select2Tags')) { |
| 5093 |
if (this.options.debug && window.console && console.warn) { |
| 5094 |
console.warn( |
| 5095 |
'Select2: The `data-select2-tags` attribute has been changed to ' + |
| 5096 |
'use the `data-data` and `data-tags="true"` attributes and will be ' + |
| 5097 |
'removed in future versions of Select2.' |
| 5098 |
); |
| 5099 |
} |
| 5100 |
|
| 5101 |
Utils.StoreData($e[0], 'data', Utils.GetData($e[0], 'select2Tags')); |
| 5102 |
Utils.StoreData($e[0], 'tags', true); |
| 5103 |
} |
| 5104 |
|
| 5105 |
if (Utils.GetData($e[0], 'ajaxUrl')) { |
| 5106 |
if (this.options.debug && window.console && console.warn) { |
| 5107 |
console.warn( |
| 5108 |
'Select2: The `data-ajax-url` attribute has been changed to ' + |
| 5109 |
'`data-ajax--url` and support for the old attribute will be removed' + |
| 5110 |
' in future versions of Select2.' |
| 5111 |
); |
| 5112 |
} |
| 5113 |
|
| 5114 |
$e.attr('ajax--url', Utils.GetData($e[0], 'ajaxUrl')); |
| 5115 |
Utils.StoreData($e[0], 'ajax-Url', Utils.GetData($e[0], 'ajaxUrl')); |
| 5116 |
} |
| 5117 |
|
| 5118 |
var dataset = {}; |
| 5119 |
|
| 5120 |
function upperCaseLetter(_, letter) { |
| 5121 |
return letter.toUpperCase(); |
| 5122 |
} |
| 5123 |
|
| 5124 |
// Pre-load all of the attributes which are prefixed with `data-` |
| 5125 |
for (var attr = 0; attr < $e[0].attributes.length; attr++) { |
| 5126 |
var attributeName = $e[0].attributes[attr].name; |
| 5127 |
var prefix = 'data-'; |
| 5128 |
|
| 5129 |
if (attributeName.substr(0, prefix.length) == prefix) { |
| 5130 |
// Get the contents of the attribute after `data-` |
| 5131 |
var dataName = attributeName.substring(prefix.length); |
| 5132 |
|
| 5133 |
// Get the data contents from the consistent source |
| 5134 |
// This is more than likely the jQuery data helper |
| 5135 |
var dataValue = Utils.GetData($e[0], dataName); |
| 5136 |
|
| 5137 |
// camelCase the attribute name to match the spec |
| 5138 |
var camelDataName = dataName.replace(/-([a-z])/g, upperCaseLetter); |
| 5139 |
|
| 5140 |
// Store the data attribute contents into the dataset since |
| 5141 |
dataset[camelDataName] = dataValue; |
| 5142 |
} |
| 5143 |
} |
| 5144 |
|
| 5145 |
// Prefer the element's `dataset` attribute if it exists |
| 5146 |
// jQuery 1.x does not correctly handle data attributes with multiple dashes |
| 5147 |
if ($.fn.jquery && $.fn.jquery.substr(0, 2) == '1.' && $e[0].dataset) { |
| 5148 |
dataset = $.extend(true, {}, $e[0].dataset, dataset); |
| 5149 |
} |
| 5150 |
|
| 5151 |
// Prefer our internal data cache if it exists |
| 5152 |
var data = $.extend(true, {}, Utils.GetData($e[0]), dataset); |
| 5153 |
|
| 5154 |
data = Utils._convertData(data); |
| 5155 |
|
| 5156 |
for (var key in data) { |
| 5157 |
if ($.inArray(key, excludedData) > -1) { |
| 5158 |
continue; |
| 5159 |
} |
| 5160 |
|
| 5161 |
if ($.isPlainObject(this.options[key])) { |
| 5162 |
$.extend(this.options[key], data[key]); |
| 5163 |
} else { |
| 5164 |
this.options[key] = data[key]; |
| 5165 |
} |
| 5166 |
} |
| 5167 |
|
| 5168 |
return this; |
| 5169 |
}; |
| 5170 |
|
| 5171 |
Options.prototype.get = function (key) { |
| 5172 |
return this.options[key]; |
| 5173 |
}; |
| 5174 |
|
| 5175 |
Options.prototype.set = function (key, val) { |
| 5176 |
this.options[key] = val; |
| 5177 |
}; |
| 5178 |
|
| 5179 |
return Options; |
| 5180 |
}); |
| 5181 |
|
| 5182 |
S2.define('select2/core',[ |
| 5183 |
'jquery', |
| 5184 |
'./options', |
| 5185 |
'./utils', |
| 5186 |
'./keys' |
| 5187 |
], function ($, Options, Utils, KEYS) { |
| 5188 |
var Select2 = function ($element, options) { |
| 5189 |
if (Utils.GetData($element[0], 'select2') != null) { |
| 5190 |
Utils.GetData($element[0], 'select2').destroy(); |
| 5191 |
} |
| 5192 |
|
| 5193 |
this.$element = $element; |
| 5194 |
|
| 5195 |
this.id = this._generateId($element); |
| 5196 |
|
| 5197 |
options = options || {}; |
| 5198 |
|
| 5199 |
this.options = new Options(options, $element); |
| 5200 |
|
| 5201 |
Select2.__super__.constructor.call(this); |
| 5202 |
|
| 5203 |
// Set up the tabindex |
| 5204 |
|
| 5205 |
var tabindex = $element.attr('tabindex') || 0; |
| 5206 |
Utils.StoreData($element[0], 'old-tabindex', tabindex); |
| 5207 |
$element.attr('tabindex', '-1'); |
| 5208 |
|
| 5209 |
// Set up containers and adapters |
| 5210 |
|
| 5211 |
var DataAdapter = this.options.get('dataAdapter'); |
| 5212 |
this.dataAdapter = new DataAdapter($element, this.options); |
| 5213 |
|
| 5214 |
var $container = this.render(); |
| 5215 |
|
| 5216 |
this._placeContainer($container); |
| 5217 |
|
| 5218 |
var SelectionAdapter = this.options.get('selectionAdapter'); |
| 5219 |
this.selection = new SelectionAdapter($element, this.options); |
| 5220 |
this.$selection = this.selection.render(); |
| 5221 |
|
| 5222 |
this.selection.position(this.$selection, $container); |
| 5223 |
|
| 5224 |
var DropdownAdapter = this.options.get('dropdownAdapter'); |
| 5225 |
this.dropdown = new DropdownAdapter($element, this.options); |
| 5226 |
this.$dropdown = this.dropdown.render(); |
| 5227 |
|
| 5228 |
this.dropdown.position(this.$dropdown, $container); |
| 5229 |
|
| 5230 |
var ResultsAdapter = this.options.get('resultsAdapter'); |
| 5231 |
this.results = new ResultsAdapter($element, this.options, this.dataAdapter); |
| 5232 |
this.$results = this.results.render(); |
| 5233 |
|
| 5234 |
this.results.position(this.$results, this.$dropdown); |
| 5235 |
|
| 5236 |
// Bind events |
| 5237 |
|
| 5238 |
var self = this; |
| 5239 |
|
| 5240 |
// Bind the container to all of the adapters |
| 5241 |
this._bindAdapters(); |
| 5242 |
|
| 5243 |
// Register any DOM event handlers |
| 5244 |
this._registerDomEvents(); |
| 5245 |
|
| 5246 |
// Register any internal event handlers |
| 5247 |
this._registerDataEvents(); |
| 5248 |
this._registerSelectionEvents(); |
| 5249 |
this._registerDropdownEvents(); |
| 5250 |
this._registerResultsEvents(); |
| 5251 |
this._registerEvents(); |
| 5252 |
|
| 5253 |
// Set the initial state |
| 5254 |
this.dataAdapter.current(function (initialData) { |
| 5255 |
self.trigger('selection:update', { |
| 5256 |
data: initialData |
| 5257 |
}); |
| 5258 |
}); |
| 5259 |
|
| 5260 |
// Hide the original select |
| 5261 |
$element.addClass('select2-hidden-accessible'); |
| 5262 |
$element.attr('aria-hidden', 'true'); |
| 5263 |
|
| 5264 |
// Synchronize any monitored attributes |
| 5265 |
this._syncAttributes(); |
| 5266 |
|
| 5267 |
Utils.StoreData($element[0], 'select2', this); |
| 5268 |
|
| 5269 |
// Ensure backwards compatibility with $element.data('select2'). |
| 5270 |
$element.data('select2', this); |
| 5271 |
}; |
| 5272 |
|
| 5273 |
Utils.Extend(Select2, Utils.Observable); |
| 5274 |
|
| 5275 |
Select2.prototype._generateId = function ($element) { |
| 5276 |
var id = ''; |
| 5277 |
|
| 5278 |
if ($element.attr('id') != null) { |
| 5279 |
id = $element.attr('id'); |
| 5280 |
} else if ($element.attr('name') != null) { |
| 5281 |
id = $element.attr('name') + '-' + Utils.generateChars(2); |
| 5282 |
} else { |
| 5283 |
id = Utils.generateChars(4); |
| 5284 |
} |
| 5285 |
|
| 5286 |
id = id.replace(/(:|\.|\[|\]|,)/g, ''); |
| 5287 |
id = 'select2-' + id; |
| 5288 |
|
| 5289 |
return id; |
| 5290 |
}; |
| 5291 |
|
| 5292 |
Select2.prototype._placeContainer = function ($container) { |
| 5293 |
$container.insertAfter(this.$element); |
| 5294 |
|
| 5295 |
var width = this._resolveWidth(this.$element, this.options.get('width')); |
| 5296 |
|
| 5297 |
if (width != null) { |
| 5298 |
$container.css('width', width); |
| 5299 |
} |
| 5300 |
}; |
| 5301 |
|
| 5302 |
Select2.prototype._resolveWidth = function ($element, method) { |
| 5303 |
var WIDTH = /^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i; |
| 5304 |
|
| 5305 |
if (method == 'resolve') { |
| 5306 |
var styleWidth = this._resolveWidth($element, 'style'); |
| 5307 |
|
| 5308 |
if (styleWidth != null) { |
| 5309 |
return styleWidth; |
| 5310 |
} |
| 5311 |
|
| 5312 |
return this._resolveWidth($element, 'element'); |
| 5313 |
} |
| 5314 |
|
| 5315 |
if (method == 'element') { |
| 5316 |
var elementWidth = $element.outerWidth(false); |
| 5317 |
|
| 5318 |
if (elementWidth <= 0) { |
| 5319 |
return 'auto'; |
| 5320 |
} |
| 5321 |
|
| 5322 |
return elementWidth + 'px'; |
| 5323 |
} |
| 5324 |
|
| 5325 |
if (method == 'style') { |
| 5326 |
var style = $element.attr('style'); |
| 5327 |
|
| 5328 |
if (typeof(style) !== 'string') { |
| 5329 |
return null; |
| 5330 |
} |
| 5331 |
|
| 5332 |
var attrs = style.split(';'); |
| 5333 |
|
| 5334 |
for (var i = 0, l = attrs.length; i < l; i = i + 1) { |
| 5335 |
var attr = attrs[i].replace(/\s/g, ''); |
| 5336 |
var matches = attr.match(WIDTH); |
| 5337 |
|
| 5338 |
if (matches !== null && matches.length >= 1) { |
| 5339 |
return matches[1]; |
| 5340 |
} |
| 5341 |
} |
| 5342 |
|
| 5343 |
return null; |
| 5344 |
} |
| 5345 |
|
| 5346 |
return method; |
| 5347 |
}; |
| 5348 |
|
| 5349 |
Select2.prototype._bindAdapters = function () { |
| 5350 |
this.dataAdapter.bind(this, this.$container); |
| 5351 |
this.selection.bind(this, this.$container); |
| 5352 |
|
| 5353 |
this.dropdown.bind(this, this.$container); |
| 5354 |
this.results.bind(this, this.$container); |
| 5355 |
}; |
| 5356 |
|
| 5357 |
Select2.prototype._registerDomEvents = function () { |
| 5358 |
var self = this; |
| 5359 |
|
| 5360 |
this.$element.on('change.select2', function () { |
| 5361 |
self.dataAdapter.current(function (data) { |
| 5362 |
self.trigger('selection:update', { |
| 5363 |
data: data |
| 5364 |
}); |
| 5365 |
}); |
| 5366 |
}); |
| 5367 |
|
| 5368 |
this.$element.on('focus.select2', function (evt) { |
| 5369 |
self.trigger('focus', evt); |
| 5370 |
}); |
| 5371 |
|
| 5372 |
this._syncA = Utils.bind(this._syncAttributes, this); |
| 5373 |
this._syncS = Utils.bind(this._syncSubtree, this); |
| 5374 |
|
| 5375 |
if (this.$element[0].attachEvent) { |
| 5376 |
this.$element[0].attachEvent('onpropertychange', this._syncA); |
| 5377 |
} |
| 5378 |
|
| 5379 |
var observer = window.MutationObserver || |
| 5380 |
window.WebKitMutationObserver || |
| 5381 |
window.MozMutationObserver |
| 5382 |
; |
| 5383 |
|
| 5384 |
if (observer != null) { |
| 5385 |
this._observer = new observer(function (mutations) { |
| 5386 |
$.each(mutations, self._syncA); |
| 5387 |
$.each(mutations, self._syncS); |
| 5388 |
}); |
| 5389 |
this._observer.observe(this.$element[0], { |
| 5390 |
attributes: true, |
| 5391 |
childList: true, |
| 5392 |
subtree: false |
| 5393 |
}); |
| 5394 |
} else if (this.$element[0].addEventListener) { |
| 5395 |
this.$element[0].addEventListener( |
| 5396 |
'DOMAttrModified', |
| 5397 |
self._syncA, |
| 5398 |
false |
| 5399 |
); |
| 5400 |
this.$element[0].addEventListener( |
| 5401 |
'DOMNodeInserted', |
| 5402 |
self._syncS, |
| 5403 |
false |
| 5404 |
); |
| 5405 |
this.$element[0].addEventListener( |
| 5406 |
'DOMNodeRemoved', |
| 5407 |
self._syncS, |
| 5408 |
false |
| 5409 |
); |
| 5410 |
} |
| 5411 |
}; |
| 5412 |
|
| 5413 |
Select2.prototype._registerDataEvents = function () { |
| 5414 |
var self = this; |
| 5415 |
|
| 5416 |
this.dataAdapter.on('*', function (name, params) { |
| 5417 |
self.trigger(name, params); |
| 5418 |
}); |
| 5419 |
}; |
| 5420 |
|
| 5421 |
Select2.prototype._registerSelectionEvents = function () { |
| 5422 |
var self = this; |
| 5423 |
var nonRelayEvents = ['toggle', 'focus']; |
| 5424 |
|
| 5425 |
this.selection.on('toggle', function () { |
| 5426 |
self.toggleDropdown(); |
| 5427 |
}); |
| 5428 |
|
| 5429 |
this.selection.on('focus', function (params) { |
| 5430 |
self.focus(params); |
| 5431 |
}); |
| 5432 |
|
| 5433 |
this.selection.on('*', function (name, params) { |
| 5434 |
if ($.inArray(name, nonRelayEvents) !== -1) { |
| 5435 |
return; |
| 5436 |
} |
| 5437 |
|
| 5438 |
self.trigger(name, params); |
| 5439 |
}); |
| 5440 |
}; |
| 5441 |
|
| 5442 |
Select2.prototype._registerDropdownEvents = function () { |
| 5443 |
var self = this; |
| 5444 |
|
| 5445 |
this.dropdown.on('*', function (name, params) { |
| 5446 |
self.trigger(name, params); |
| 5447 |
}); |
| 5448 |
}; |
| 5449 |
|
| 5450 |
Select2.prototype._registerResultsEvents = function () { |
| 5451 |
var self = this; |
| 5452 |
|
| 5453 |
this.results.on('*', function (name, params) { |
| 5454 |
self.trigger(name, params); |
| 5455 |
}); |
| 5456 |
}; |
| 5457 |
|
| 5458 |
Select2.prototype._registerEvents = function () { |
| 5459 |
var self = this; |
| 5460 |
|
| 5461 |
this.on('open', function () { |
| 5462 |
self.$container.addClass('select2-container--open'); |
| 5463 |
}); |
| 5464 |
|
| 5465 |
this.on('close', function () { |
| 5466 |
self.$container.removeClass('select2-container--open'); |
| 5467 |
}); |
| 5468 |
|
| 5469 |
this.on('enable', function () { |
| 5470 |
self.$container.removeClass('select2-container--disabled'); |
| 5471 |
}); |
| 5472 |
|
| 5473 |
this.on('disable', function () { |
| 5474 |
self.$container.addClass('select2-container--disabled'); |
| 5475 |
}); |
| 5476 |
|
| 5477 |
this.on('blur', function () { |
| 5478 |
self.$container.removeClass('select2-container--focus'); |
| 5479 |
}); |
| 5480 |
|
| 5481 |
this.on('query', function (params) { |
| 5482 |
if (!self.isOpen()) { |
| 5483 |
self.trigger('open', {}); |
| 5484 |
} |
| 5485 |
|
| 5486 |
this.dataAdapter.query(params, function (data) { |
| 5487 |
self.trigger('results:all', { |
| 5488 |
data: data, |
| 5489 |
query: params |
| 5490 |
}); |
| 5491 |
}); |
| 5492 |
}); |
| 5493 |
|
| 5494 |
this.on('query:append', function (params) { |
| 5495 |
this.dataAdapter.query(params, function (data) { |
| 5496 |
self.trigger('results:append', { |
| 5497 |
data: data, |
| 5498 |
query: params |
| 5499 |
}); |
| 5500 |
}); |
| 5501 |
}); |
| 5502 |
|
| 5503 |
this.on('keypress', function (evt) { |
| 5504 |
var key = evt.which; |
| 5505 |
|
| 5506 |
if (self.isOpen()) { |
| 5507 |
if (key === KEYS.ESC || key === KEYS.TAB || |
| 5508 |
(key === KEYS.UP && evt.altKey)) { |
| 5509 |
self.close(); |
| 5510 |
|
| 5511 |
evt.preventDefault(); |
| 5512 |
} else if (key === KEYS.ENTER) { |
| 5513 |
self.trigger('results:select', {}); |
| 5514 |
|
| 5515 |
evt.preventDefault(); |
| 5516 |
} else if ((key === KEYS.SPACE && evt.ctrlKey)) { |
| 5517 |
self.trigger('results:toggle', {}); |
| 5518 |
|
| 5519 |
evt.preventDefault(); |
| 5520 |
} else if (key === KEYS.UP) { |
| 5521 |
self.trigger('results:previous', {}); |
| 5522 |
|
| 5523 |
evt.preventDefault(); |
| 5524 |
} else if (key === KEYS.DOWN) { |
| 5525 |
self.trigger('results:next', {}); |
| 5526 |
|
| 5527 |
evt.preventDefault(); |
| 5528 |
} |
| 5529 |
} else { |
| 5530 |
if (key === KEYS.ENTER || key === KEYS.SPACE || |
| 5531 |
(key === KEYS.DOWN && evt.altKey)) { |
| 5532 |
self.open(); |
| 5533 |
|
| 5534 |
evt.preventDefault(); |
| 5535 |
} |
| 5536 |
} |
| 5537 |
}); |
| 5538 |
}; |
| 5539 |
|
| 5540 |
Select2.prototype._syncAttributes = function () { |
| 5541 |
this.options.set('disabled', this.$element.prop('disabled')); |
| 5542 |
|
| 5543 |
if (this.options.get('disabled')) { |
| 5544 |
if (this.isOpen()) { |
| 5545 |
this.close(); |
| 5546 |
} |
| 5547 |
|
| 5548 |
this.trigger('disable', {}); |
| 5549 |
} else { |
| 5550 |
this.trigger('enable', {}); |
| 5551 |
} |
| 5552 |
}; |
| 5553 |
|
| 5554 |
Select2.prototype._syncSubtree = function (evt, mutations) { |
| 5555 |
var changed = false; |
| 5556 |
var self = this; |
| 5557 |
|
| 5558 |
// Ignore any mutation events raised for elements that aren't options or |
| 5559 |
// optgroups. This handles the case when the select element is destroyed |
| 5560 |
if ( |
| 5561 |
evt && evt.target && ( |
| 5562 |
evt.target.nodeName !== 'OPTION' && evt.target.nodeName !== 'OPTGROUP' |
| 5563 |
) |
| 5564 |
) { |
| 5565 |
return; |
| 5566 |
} |
| 5567 |
|
| 5568 |
if (!mutations) { |
| 5569 |
// If mutation events aren't supported, then we can only assume that the |
| 5570 |
// change affected the selections |
| 5571 |
changed = true; |
| 5572 |
} else if (mutations.addedNodes && mutations.addedNodes.length > 0) { |
| 5573 |
for (var n = 0; n < mutations.addedNodes.length; n++) { |
| 5574 |
var node = mutations.addedNodes[n]; |
| 5575 |
|
| 5576 |
if (node.selected) { |
| 5577 |
changed = true; |
| 5578 |
} |
| 5579 |
} |
| 5580 |
} else if (mutations.removedNodes && mutations.removedNodes.length > 0) { |
| 5581 |
changed = true; |
| 5582 |
} |
| 5583 |
|
| 5584 |
// Only re-pull the data if we think there is a change |
| 5585 |
if (changed) { |
| 5586 |
this.dataAdapter.current(function (currentData) { |
| 5587 |
self.trigger('selection:update', { |
| 5588 |
data: currentData |
| 5589 |
}); |
| 5590 |
}); |
| 5591 |
} |
| 5592 |
}; |
| 5593 |
|
| 5594 |
/** |
| 5595 |
* Override the trigger method to automatically trigger pre-events when |
| 5596 |
* there are events that can be prevented. |
| 5597 |
*/ |
| 5598 |
Select2.prototype.trigger = function (name, args) { |
| 5599 |
var actualTrigger = Select2.__super__.trigger; |
| 5600 |
var preTriggerMap = { |
| 5601 |
'open': 'opening', |
| 5602 |
'close': 'closing', |
| 5603 |
'select': 'selecting', |
| 5604 |
'unselect': 'unselecting', |
| 5605 |
'clear': 'clearing' |
| 5606 |
}; |
| 5607 |
|
| 5608 |
if (args === undefined) { |
| 5609 |
args = {}; |
| 5610 |
} |
| 5611 |
|
| 5612 |
if (name in preTriggerMap) { |
| 5613 |
var preTriggerName = preTriggerMap[name]; |
| 5614 |
var preTriggerArgs = { |
| 5615 |
prevented: false, |
| 5616 |
name: name, |
| 5617 |
args: args |
| 5618 |
}; |
| 5619 |
|
| 5620 |
actualTrigger.call(this, preTriggerName, preTriggerArgs); |
| 5621 |
|
| 5622 |
if (preTriggerArgs.prevented) { |
| 5623 |
args.prevented = true; |
| 5624 |
|
| 5625 |
return; |
| 5626 |
} |
| 5627 |
} |
| 5628 |
|
| 5629 |
actualTrigger.call(this, name, args); |
| 5630 |
}; |
| 5631 |
|
| 5632 |
Select2.prototype.toggleDropdown = function () { |
| 5633 |
if (this.options.get('disabled')) { |
| 5634 |
return; |
| 5635 |
} |
| 5636 |
|
| 5637 |
if (this.isOpen()) { |
| 5638 |
this.close(); |
| 5639 |
} else { |
| 5640 |
this.open(); |
| 5641 |
} |
| 5642 |
}; |
| 5643 |
|
| 5644 |
Select2.prototype.open = function () { |
| 5645 |
if (this.isOpen()) { |
| 5646 |
return; |
| 5647 |
} |
| 5648 |
|
| 5649 |
this.trigger('query', {}); |
| 5650 |
}; |
| 5651 |
|
| 5652 |
Select2.prototype.close = function () { |
| 5653 |
if (!this.isOpen()) { |
| 5654 |
return; |
| 5655 |
} |
| 5656 |
|
| 5657 |
this.trigger('close', {}); |
| 5658 |
}; |
| 5659 |
|
| 5660 |
Select2.prototype.isOpen = function () { |
| 5661 |
return this.$container.hasClass('select2-container--open'); |
| 5662 |
}; |
| 5663 |
|
| 5664 |
Select2.prototype.hasFocus = function () { |
| 5665 |
return this.$container.hasClass('select2-container--focus'); |
| 5666 |
}; |
| 5667 |
|
| 5668 |
Select2.prototype.focus = function (data) { |
| 5669 |
// No need to re-trigger focus events if we are already focused |
| 5670 |
if (this.hasFocus()) { |
| 5671 |
return; |
| 5672 |
} |
| 5673 |
|
| 5674 |
this.$container.addClass('select2-container--focus'); |
| 5675 |
this.trigger('focus', {}); |
| 5676 |
}; |
| 5677 |
|
| 5678 |
Select2.prototype.enable = function (args) { |
| 5679 |
if (this.options.get('debug') && window.console && console.warn) { |
| 5680 |
console.warn( |
| 5681 |
'Select2: The `select2("enable")` method has been deprecated and will' + |
| 5682 |
' be removed in later Select2 versions. Use $element.prop("disabled")' + |
| 5683 |
' instead.' |
| 5684 |
); |
| 5685 |
} |
| 5686 |
|
| 5687 |
if (args == null || args.length === 0) { |
| 5688 |
args = [true]; |
| 5689 |
} |
| 5690 |
|
| 5691 |
var disabled = !args[0]; |
| 5692 |
|
| 5693 |
this.$element.prop('disabled', disabled); |
| 5694 |
}; |
| 5695 |
|
| 5696 |
Select2.prototype.data = function () { |
| 5697 |
if (this.options.get('debug') && |
| 5698 |
arguments.length > 0 && window.console && console.warn) { |
| 5699 |
console.warn( |
| 5700 |
'Select2: Data can no longer be set using `select2("data")`. You ' + |
| 5701 |
'should consider setting the value instead using `$element.val()`.' |
| 5702 |
); |
| 5703 |
} |
| 5704 |
|
| 5705 |
var data = []; |
| 5706 |
|
| 5707 |
this.dataAdapter.current(function (currentData) { |
| 5708 |
data = currentData; |
| 5709 |
}); |
| 5710 |
|
| 5711 |
return data; |
| 5712 |
}; |
| 5713 |
|
| 5714 |
Select2.prototype.val = function (args) { |
| 5715 |
if (this.options.get('debug') && window.console && console.warn) { |
| 5716 |
console.warn( |
| 5717 |
'Select2: The `select2("val")` method has been deprecated and will be' + |
| 5718 |
' removed in later Select2 versions. Use $element.val() instead.' |
| 5719 |
); |
| 5720 |
} |
| 5721 |
|
| 5722 |
if (args == null || args.length === 0) { |
| 5723 |
return this.$element.val(); |
| 5724 |
} |
| 5725 |
|
| 5726 |
var newVal = args[0]; |
| 5727 |
|
| 5728 |
if ($.isArray(newVal)) { |
| 5729 |
newVal = $.map(newVal, function (obj) { |
| 5730 |
return obj.toString(); |
| 5731 |
}); |
| 5732 |
} |
| 5733 |
|
| 5734 |
this.$element.val(newVal).trigger('change'); |
| 5735 |
}; |
| 5736 |
|
| 5737 |
Select2.prototype.destroy = function () { |
| 5738 |
this.$container.remove(); |
| 5739 |
|
| 5740 |
if (this.$element[0].detachEvent) { |
| 5741 |
this.$element[0].detachEvent('onpropertychange', this._syncA); |
| 5742 |
} |
| 5743 |
|
| 5744 |
if (this._observer != null) { |
| 5745 |
this._observer.disconnect(); |
| 5746 |
this._observer = null; |
| 5747 |
} else if (this.$element[0].removeEventListener) { |
| 5748 |
this.$element[0] |
| 5749 |
.removeEventListener('DOMAttrModified', this._syncA, false); |
| 5750 |
this.$element[0] |
| 5751 |
.removeEventListener('DOMNodeInserted', this._syncS, false); |
| 5752 |
this.$element[0] |
| 5753 |
.removeEventListener('DOMNodeRemoved', this._syncS, false); |
| 5754 |
} |
| 5755 |
|
| 5756 |
this._syncA = null; |
| 5757 |
this._syncS = null; |
| 5758 |
|
| 5759 |
this.$element.off('.select2'); |
| 5760 |
this.$element.attr('tabindex', |
| 5761 |
Utils.GetData(this.$element[0], 'old-tabindex')); |
| 5762 |
|
| 5763 |
this.$element.removeClass('select2-hidden-accessible'); |
| 5764 |
this.$element.attr('aria-hidden', 'false'); |
| 5765 |
Utils.RemoveData(this.$element[0]); |
| 5766 |
this.$element.removeData('select2'); |
| 5767 |
|
| 5768 |
this.dataAdapter.destroy(); |
| 5769 |
this.selection.destroy(); |
| 5770 |
this.dropdown.destroy(); |
| 5771 |
this.results.destroy(); |
| 5772 |
|
| 5773 |
this.dataAdapter = null; |
| 5774 |
this.selection = null; |
| 5775 |
this.dropdown = null; |
| 5776 |
this.results = null; |
| 5777 |
}; |
| 5778 |
|
| 5779 |
Select2.prototype.render = function () { |
| 5780 |
var $container = $( |
| 5781 |
'<span class="select2 select2-container">' + |
| 5782 |
'<span class="selection"></span>' + |
| 5783 |
'<span class="dropdown-wrapper" aria-hidden="true"></span>' + |
| 5784 |
'</span>' |
| 5785 |
); |
| 5786 |
|
| 5787 |
$container.attr('dir', this.options.get('dir')); |
| 5788 |
|
| 5789 |
this.$container = $container; |
| 5790 |
|
| 5791 |
this.$container.addClass('select2-container--' + this.options.get('theme')); |
| 5792 |
|
| 5793 |
Utils.StoreData($container[0], 'element', this.$element); |
| 5794 |
|
| 5795 |
return $container; |
| 5796 |
}; |
| 5797 |
|
| 5798 |
return Select2; |
| 5799 |
}); |
| 5800 |
|
| 5801 |
S2.define('select2/compat/utils',[ |
| 5802 |
'jquery' |
| 5803 |
], function ($) { |
| 5804 |
function syncCssClasses ($dest, $src, adapter) { |
| 5805 |
var classes, replacements = [], adapted; |
| 5806 |
|
| 5807 |
classes = $.trim($dest.attr('class')); |
| 5808 |
|
| 5809 |
if (classes) { |
| 5810 |
classes = '' + classes; // for IE which returns object |
| 5811 |
|
| 5812 |
$(classes.split(/\s+/)).each(function () { |
| 5813 |
// Save all Select2 classes |
| 5814 |
if (this.indexOf('select2-') === 0) { |
| 5815 |
replacements.push(this); |
| 5816 |
} |
| 5817 |
}); |
| 5818 |
} |
| 5819 |
|
| 5820 |
classes = $.trim($src.attr('class')); |
| 5821 |
|
| 5822 |
if (classes) { |
| 5823 |
classes = '' + classes; // for IE which returns object |
| 5824 |
|
| 5825 |
$(classes.split(/\s+/)).each(function () { |
| 5826 |
// Only adapt non-Select2 classes |
| 5827 |
if (this.indexOf('select2-') !== 0) { |
| 5828 |
adapted = adapter(this); |
| 5829 |
|
| 5830 |
if (adapted != null) { |
| 5831 |
replacements.push(adapted); |
| 5832 |
} |
| 5833 |
} |
| 5834 |
}); |
| 5835 |
} |
| 5836 |
|
| 5837 |
$dest.attr('class', replacements.join(' ')); |
| 5838 |
} |
| 5839 |
|
| 5840 |
return { |
| 5841 |
syncCssClasses: syncCssClasses |
| 5842 |
}; |
| 5843 |
}); |
| 5844 |
|
| 5845 |
S2.define('select2/compat/containerCss',[ |
| 5846 |
'jquery', |
| 5847 |
'./utils' |
| 5848 |
], function ($, CompatUtils) { |
| 5849 |
// No-op CSS adapter that discards all classes by default |
| 5850 |
function _containerAdapter (clazz) { |
| 5851 |
return null; |
| 5852 |
} |
| 5853 |
|
| 5854 |
function ContainerCSS () { } |
| 5855 |
|
| 5856 |
ContainerCSS.prototype.render = function (decorated) { |
| 5857 |
var $container = decorated.call(this); |
| 5858 |
|
| 5859 |
var containerCssClass = this.options.get('containerCssClass') || ''; |
| 5860 |
|
| 5861 |
if ($.isFunction(containerCssClass)) { |
| 5862 |
containerCssClass = containerCssClass(this.$element); |
| 5863 |
} |
| 5864 |
|
| 5865 |
var containerCssAdapter = this.options.get('adaptContainerCssClass'); |
| 5866 |
containerCssAdapter = containerCssAdapter || _containerAdapter; |
| 5867 |
|
| 5868 |
if (containerCssClass.indexOf(':all:') !== -1) { |
| 5869 |
containerCssClass = containerCssClass.replace(':all:', ''); |
| 5870 |
|
| 5871 |
var _cssAdapter = containerCssAdapter; |
| 5872 |
|
| 5873 |
containerCssAdapter = function (clazz) { |
| 5874 |
var adapted = _cssAdapter(clazz); |
| 5875 |
|
| 5876 |
if (adapted != null) { |
| 5877 |
// Append the old one along with the adapted one |
| 5878 |
return adapted + ' ' + clazz; |
| 5879 |
} |
| 5880 |
|
| 5881 |
return clazz; |
| 5882 |
}; |
| 5883 |
} |
| 5884 |
|
| 5885 |
var containerCss = this.options.get('containerCss') || {}; |
| 5886 |
|
| 5887 |
if ($.isFunction(containerCss)) { |
| 5888 |
containerCss = containerCss(this.$element); |
| 5889 |
} |
| 5890 |
|
| 5891 |
CompatUtils.syncCssClasses($container, this.$element, containerCssAdapter); |
| 5892 |
|
| 5893 |
$container.css(containerCss); |
| 5894 |
$container.addClass(containerCssClass); |
| 5895 |
|
| 5896 |
return $container; |
| 5897 |
}; |
| 5898 |
|
| 5899 |
return ContainerCSS; |
| 5900 |
}); |
| 5901 |
|
| 5902 |
S2.define('select2/compat/dropdownCss',[ |
| 5903 |
'jquery', |
| 5904 |
'./utils' |
| 5905 |
], function ($, CompatUtils) { |
| 5906 |
// No-op CSS adapter that discards all classes by default |
| 5907 |
function _dropdownAdapter (clazz) { |
| 5908 |
return null; |
| 5909 |
} |
| 5910 |
|
| 5911 |
function DropdownCSS () { } |
| 5912 |
|
| 5913 |
DropdownCSS.prototype.render = function (decorated) { |
| 5914 |
var $dropdown = decorated.call(this); |
| 5915 |
|
| 5916 |
var dropdownCssClass = this.options.get('dropdownCssClass') || ''; |
| 5917 |
|
| 5918 |
if ($.isFunction(dropdownCssClass)) { |
| 5919 |
dropdownCssClass = dropdownCssClass(this.$element); |
| 5920 |
} |
| 5921 |
|
| 5922 |
var dropdownCssAdapter = this.options.get('adaptDropdownCssClass'); |
| 5923 |
dropdownCssAdapter = dropdownCssAdapter || _dropdownAdapter; |
| 5924 |
|
| 5925 |
if (dropdownCssClass.indexOf(':all:') !== -1) { |
| 5926 |
dropdownCssClass = dropdownCssClass.replace(':all:', ''); |
| 5927 |
|
| 5928 |
var _cssAdapter = dropdownCssAdapter; |
| 5929 |
|
| 5930 |
dropdownCssAdapter = function (clazz) { |
| 5931 |
var adapted = _cssAdapter(clazz); |
| 5932 |
|
| 5933 |
if (adapted != null) { |
| 5934 |
// Append the old one along with the adapted one |
| 5935 |
return adapted + ' ' + clazz; |
| 5936 |
} |
| 5937 |
|
| 5938 |
return clazz; |
| 5939 |
}; |
| 5940 |
} |
| 5941 |
|
| 5942 |
var dropdownCss = this.options.get('dropdownCss') || {}; |
| 5943 |
|
| 5944 |
if ($.isFunction(dropdownCss)) { |
| 5945 |
dropdownCss = dropdownCss(this.$element); |
| 5946 |
} |
| 5947 |
|
| 5948 |
CompatUtils.syncCssClasses($dropdown, this.$element, dropdownCssAdapter); |
| 5949 |
|
| 5950 |
$dropdown.css(dropdownCss); |
| 5951 |
$dropdown.addClass(dropdownCssClass); |
| 5952 |
|
| 5953 |
return $dropdown; |
| 5954 |
}; |
| 5955 |
|
| 5956 |
return DropdownCSS; |
| 5957 |
}); |
| 5958 |
|
| 5959 |
S2.define('select2/compat/initSelection',[ |
| 5960 |
'jquery' |
| 5961 |
], function ($) { |
| 5962 |
function InitSelection (decorated, $element, options) { |
| 5963 |
if (options.get('debug') && window.console && console.warn) { |
| 5964 |
console.warn( |
| 5965 |
'Select2: The `initSelection` option has been deprecated in favor' + |
| 5966 |
' of a custom data adapter that overrides the `current` method. ' + |
| 5967 |
'This method is now called multiple times instead of a single ' + |
| 5968 |
'time when the instance is initialized. Support will be removed ' + |
| 5969 |
'for the `initSelection` option in future versions of Select2' |
| 5970 |
); |
| 5971 |
} |
| 5972 |
|
| 5973 |
this.initSelection = options.get('initSelection'); |
| 5974 |
this._isInitialized = false; |
| 5975 |
|
| 5976 |
decorated.call(this, $element, options); |
| 5977 |
} |
| 5978 |
|
| 5979 |
InitSelection.prototype.current = function (decorated, callback) { |
| 5980 |
var self = this; |
| 5981 |
|
| 5982 |
if (this._isInitialized) { |
| 5983 |
decorated.call(this, callback); |
| 5984 |
|
| 5985 |
return; |
| 5986 |
} |
| 5987 |
|
| 5988 |
this.initSelection.call(null, this.$element, function (data) { |
| 5989 |
self._isInitialized = true; |
| 5990 |
|
| 5991 |
if (!$.isArray(data)) { |
| 5992 |
data = [data]; |
| 5993 |
} |
| 5994 |
|
| 5995 |
callback(data); |
| 5996 |
}); |
| 5997 |
}; |
| 5998 |
|
| 5999 |
return InitSelection; |
| 6000 |
}); |
| 6001 |
|
| 6002 |
S2.define('select2/compat/inputData',[ |
| 6003 |
'jquery', |
| 6004 |
'../utils' |
| 6005 |
], function ($, Utils) { |
| 6006 |
function InputData (decorated, $element, options) { |
| 6007 |
this._currentData = []; |
| 6008 |
this._valueSeparator = options.get('valueSeparator') || ','; |
| 6009 |
|
| 6010 |
if ($element.prop('type') === 'hidden') { |
| 6011 |
if (options.get('debug') && console && console.warn) { |
| 6012 |
console.warn( |
| 6013 |
'Select2: Using a hidden input with Select2 is no longer ' + |
| 6014 |
'supported and may stop working in the future. It is recommended ' + |
| 6015 |
'to use a `<select>` element instead.' |
| 6016 |
); |
| 6017 |
} |
| 6018 |
} |
| 6019 |
|
| 6020 |
decorated.call(this, $element, options); |
| 6021 |
} |
| 6022 |
|
| 6023 |
InputData.prototype.current = function (_, callback) { |
| 6024 |
function getSelected (data, selectedIds) { |
| 6025 |
var selected = []; |
| 6026 |
|
| 6027 |
if (data.selected || $.inArray(data.id, selectedIds) !== -1) { |
| 6028 |
data.selected = true; |
| 6029 |
selected.push(data); |
| 6030 |
} else { |
| 6031 |
data.selected = false; |
| 6032 |
} |
| 6033 |
|
| 6034 |
if (data.children) { |
| 6035 |
selected.push.apply(selected, getSelected(data.children, selectedIds)); |
| 6036 |
} |
| 6037 |
|
| 6038 |
return selected; |
| 6039 |
} |
| 6040 |
|
| 6041 |
var selected = []; |
| 6042 |
|
| 6043 |
for (var d = 0; d < this._currentData.length; d++) { |
| 6044 |
var data = this._currentData[d]; |
| 6045 |
|
| 6046 |
selected.push.apply( |
| 6047 |
selected, |
| 6048 |
getSelected( |
| 6049 |
data, |
| 6050 |
this.$element.val().split( |
| 6051 |
this._valueSeparator |
| 6052 |
) |
| 6053 |
) |
| 6054 |
); |
| 6055 |
} |
| 6056 |
|
| 6057 |
callback(selected); |
| 6058 |
}; |
| 6059 |
|
| 6060 |
InputData.prototype.select = function (_, data) { |
| 6061 |
if (!this.options.get('multiple')) { |
| 6062 |
this.current(function (allData) { |
| 6063 |
$.map(allData, function (data) { |
| 6064 |
data.selected = false; |
| 6065 |
}); |
| 6066 |
}); |
| 6067 |
|
| 6068 |
this.$element.val(data.id); |
| 6069 |
this.$element.trigger('change'); |
| 6070 |
} else { |
| 6071 |
var value = this.$element.val(); |
| 6072 |
value += this._valueSeparator + data.id; |
| 6073 |
|
| 6074 |
this.$element.val(value); |
| 6075 |
this.$element.trigger('change'); |
| 6076 |
} |
| 6077 |
}; |
| 6078 |
|
| 6079 |
InputData.prototype.unselect = function (_, data) { |
| 6080 |
var self = this; |
| 6081 |
|
| 6082 |
data.selected = false; |
| 6083 |
|
| 6084 |
this.current(function (allData) { |
| 6085 |
var values = []; |
| 6086 |
|
| 6087 |
for (var d = 0; d < allData.length; d++) { |
| 6088 |
var item = allData[d]; |
| 6089 |
|
| 6090 |
if (data.id == item.id) { |
| 6091 |
continue; |
| 6092 |
} |
| 6093 |
|
| 6094 |
values.push(item.id); |
| 6095 |
} |
| 6096 |
|
| 6097 |
self.$element.val(values.join(self._valueSeparator)); |
| 6098 |
self.$element.trigger('change'); |
| 6099 |
}); |
| 6100 |
}; |
| 6101 |
|
| 6102 |
InputData.prototype.query = function (_, params, callback) { |
| 6103 |
var results = []; |
| 6104 |
|
| 6105 |
for (var d = 0; d < this._currentData.length; d++) { |
| 6106 |
var data = this._currentData[d]; |
| 6107 |
|
| 6108 |
var matches = this.matches(params, data); |
| 6109 |
|
| 6110 |
if (matches !== null) { |
| 6111 |
results.push(matches); |
| 6112 |
} |
| 6113 |
} |
| 6114 |
|
| 6115 |
callback({ |
| 6116 |
results: results |
| 6117 |
}); |
| 6118 |
}; |
| 6119 |
|
| 6120 |
InputData.prototype.addOptions = function (_, $options) { |
| 6121 |
var options = $.map($options, function ($option) { |
| 6122 |
return Utils.GetData($option[0], 'data'); |
| 6123 |
}); |
| 6124 |
|
| 6125 |
this._currentData.push.apply(this._currentData, options); |
| 6126 |
}; |
| 6127 |
|
| 6128 |
return InputData; |
| 6129 |
}); |
| 6130 |
|
| 6131 |
S2.define('select2/compat/matcher',[ |
| 6132 |
'jquery' |
| 6133 |
], function ($) { |
| 6134 |
function oldMatcher (matcher) { |
| 6135 |
function wrappedMatcher (params, data) { |
| 6136 |
var match = $.extend(true, {}, data); |
| 6137 |
|
| 6138 |
if (params.term == null || $.trim(params.term) === '') { |
| 6139 |
return match; |
| 6140 |
} |
| 6141 |
|
| 6142 |
if (data.children) { |
| 6143 |
for (var c = data.children.length - 1; c >= 0; c--) { |
| 6144 |
var child = data.children[c]; |
| 6145 |
|
| 6146 |
// Check if the child object matches |
| 6147 |
// The old matcher returned a boolean true or false |
| 6148 |
var doesMatch = matcher(params.term, child.text, child); |
| 6149 |
|
| 6150 |
// If the child didn't match, pop it off |
| 6151 |
if (!doesMatch) { |
| 6152 |
match.children.splice(c, 1); |
| 6153 |
} |
| 6154 |
} |
| 6155 |
|
| 6156 |
if (match.children.length > 0) { |
| 6157 |
return match; |
| 6158 |
} |
| 6159 |
} |
| 6160 |
|
| 6161 |
if (matcher(params.term, data.text, data)) { |
| 6162 |
return match; |
| 6163 |
} |
| 6164 |
|
| 6165 |
return null; |
| 6166 |
} |
| 6167 |
|
| 6168 |
return wrappedMatcher; |
| 6169 |
} |
| 6170 |
|
| 6171 |
return oldMatcher; |
| 6172 |
}); |
| 6173 |
|
| 6174 |
S2.define('select2/compat/query',[ |
| 6175 |
|
| 6176 |
], function () { |
| 6177 |
function Query (decorated, $element, options) { |
| 6178 |
if (options.get('debug') && window.console && console.warn) { |
| 6179 |
console.warn( |
| 6180 |
'Select2: The `query` option has been deprecated in favor of a ' + |
| 6181 |
'custom data adapter that overrides the `query` method. Support ' + |
| 6182 |
'will be removed for the `query` option in future versions of ' + |
| 6183 |
'Select2.' |
| 6184 |
); |
| 6185 |
} |
| 6186 |
|
| 6187 |
decorated.call(this, $element, options); |
| 6188 |
} |
| 6189 |
|
| 6190 |
Query.prototype.query = function (_, params, callback) { |
| 6191 |
params.callback = callback; |
| 6192 |
|
| 6193 |
var query = this.options.get('query'); |
| 6194 |
|
| 6195 |
query.call(null, params); |
| 6196 |
}; |
| 6197 |
|
| 6198 |
return Query; |
| 6199 |
}); |
| 6200 |
|
| 6201 |
S2.define('select2/dropdown/attachContainer',[ |
| 6202 |
|
| 6203 |
], function () { |
| 6204 |
function AttachContainer (decorated, $element, options) { |
| 6205 |
decorated.call(this, $element, options); |
| 6206 |
} |
| 6207 |
|
| 6208 |
AttachContainer.prototype.position = |
| 6209 |
function (decorated, $dropdown, $container) { |
| 6210 |
var $dropdownContainer = $container.find('.dropdown-wrapper'); |
| 6211 |
$dropdownContainer.append($dropdown); |
| 6212 |
|
| 6213 |
$dropdown.addClass('select2-dropdown--below'); |
| 6214 |
$container.addClass('select2-container--below'); |
| 6215 |
}; |
| 6216 |
|
| 6217 |
return AttachContainer; |
| 6218 |
}); |
| 6219 |
|
| 6220 |
S2.define('select2/dropdown/stopPropagation',[ |
| 6221 |
|
| 6222 |
], function () { |
| 6223 |
function StopPropagation () { } |
| 6224 |
|
| 6225 |
StopPropagation.prototype.bind = function (decorated, container, $container) { |
| 6226 |
decorated.call(this, container, $container); |
| 6227 |
|
| 6228 |
var stoppedEvents = [ |
| 6229 |
'blur', |
| 6230 |
'change', |
| 6231 |
'click', |
| 6232 |
'dblclick', |
| 6233 |
'focus', |
| 6234 |
'focusin', |
| 6235 |
'focusout', |
| 6236 |
'input', |
| 6237 |
'keydown', |
| 6238 |
'keyup', |
| 6239 |
'keypress', |
| 6240 |
'mousedown', |
| 6241 |
'mouseenter', |
| 6242 |
'mouseleave', |
| 6243 |
'mousemove', |
| 6244 |
'mouseover', |
| 6245 |
'mouseup', |
| 6246 |
'search', |
| 6247 |
'touchend', |
| 6248 |
'touchstart' |
| 6249 |
]; |
| 6250 |
|
| 6251 |
this.$dropdown.on(stoppedEvents.join(' '), function (evt) { |
| 6252 |
evt.stopPropagation(); |
| 6253 |
}); |
| 6254 |
}; |
| 6255 |
|
| 6256 |
return StopPropagation; |
| 6257 |
}); |
| 6258 |
|
| 6259 |
S2.define('select2/selection/stopPropagation',[ |
| 6260 |
|
| 6261 |
], function () { |
| 6262 |
function StopPropagation () { } |
| 6263 |
|
| 6264 |
StopPropagation.prototype.bind = function (decorated, container, $container) { |
| 6265 |
decorated.call(this, container, $container); |
| 6266 |
|
| 6267 |
var stoppedEvents = [ |
| 6268 |
'blur', |
| 6269 |
'change', |
| 6270 |
'click', |
| 6271 |
'dblclick', |
| 6272 |
'focus', |
| 6273 |
'focusin', |
| 6274 |
'focusout', |
| 6275 |
'input', |
| 6276 |
'keydown', |
| 6277 |
'keyup', |
| 6278 |
'keypress', |
| 6279 |
'mousedown', |
| 6280 |
'mouseenter', |
| 6281 |
'mouseleave', |
| 6282 |
'mousemove', |
| 6283 |
'mouseover', |
| 6284 |
'mouseup', |
| 6285 |
'search', |
| 6286 |
'touchend', |
| 6287 |
'touchstart' |
| 6288 |
]; |
| 6289 |
|
| 6290 |
this.$selection.on(stoppedEvents.join(' '), function (evt) { |
| 6291 |
evt.stopPropagation(); |
| 6292 |
}); |
| 6293 |
}; |
| 6294 |
|
| 6295 |
return StopPropagation; |
| 6296 |
}); |
| 6297 |
|
| 6298 |
/*! |
| 6299 |
* jQuery Mousewheel 3.1.13 |
| 6300 |
* |
| 6301 |
* Copyright jQuery Foundation and other contributors |
| 6302 |
* Released under the MIT license |
| 6303 |
* http://jquery.org/license |
| 6304 |
*/ |
| 6305 |
|
| 6306 |
(function (factory) { |
| 6307 |
if ( typeof S2.define === 'function' && S2.define.amd ) { |
| 6308 |
// AMD. Register as an anonymous module. |
| 6309 |
S2.define('jquery-mousewheel',['jquery'], factory); |
| 6310 |
} else if (typeof exports === 'object') { |
| 6311 |
// Node/CommonJS style for Browserify |
| 6312 |
module.exports = factory; |
| 6313 |
} else { |
| 6314 |
// Browser globals |
| 6315 |
factory(jQuery); |
| 6316 |
} |
| 6317 |
}(function ($) { |
| 6318 |
|
| 6319 |
var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'], |
| 6320 |
toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ? |
| 6321 |
['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'], |
| 6322 |
slice = Array.prototype.slice, |
| 6323 |
nullLowestDeltaTimeout, lowestDelta; |
| 6324 |
|
| 6325 |
if ( $.event.fixHooks ) { |
| 6326 |
for ( var i = toFix.length; i; ) { |
| 6327 |
$.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks; |
| 6328 |
} |
| 6329 |
} |
| 6330 |
|
| 6331 |
var special = $.event.special.mousewheel = { |
| 6332 |
version: '3.1.12', |
| 6333 |
|
| 6334 |
setup: function() { |
| 6335 |
if ( this.addEventListener ) { |
| 6336 |
for ( var i = toBind.length; i; ) { |
| 6337 |
this.addEventListener( toBind[--i], handler, false ); |
| 6338 |
} |
| 6339 |
} else { |
| 6340 |
this.onmousewheel = handler; |
| 6341 |
} |
| 6342 |
// Store the line height and page height for this particular element |
| 6343 |
$.data(this, 'mousewheel-line-height', special.getLineHeight(this)); |
| 6344 |
$.data(this, 'mousewheel-page-height', special.getPageHeight(this)); |
| 6345 |
}, |
| 6346 |
|
| 6347 |
teardown: function() { |
| 6348 |
if ( this.removeEventListener ) { |
| 6349 |
for ( var i = toBind.length; i; ) { |
| 6350 |
this.removeEventListener( toBind[--i], handler, false ); |
| 6351 |
} |
| 6352 |
} else { |
| 6353 |
this.onmousewheel = null; |
| 6354 |
} |
| 6355 |
// Clean up the data we added to the element |
| 6356 |
$.removeData(this, 'mousewheel-line-height'); |
| 6357 |
$.removeData(this, 'mousewheel-page-height'); |
| 6358 |
}, |
| 6359 |
|
| 6360 |
getLineHeight: function(elem) { |
| 6361 |
var $elem = $(elem), |
| 6362 |
$parent = $elem['offsetParent' in $.fn ? 'offsetParent' : 'parent'](); |
| 6363 |
if (!$parent.length) { |
| 6364 |
$parent = $('body'); |
| 6365 |
} |
| 6366 |
return parseInt($parent.css('fontSize'), 10) || parseInt($elem.css('fontSize'), 10) || 16; |
| 6367 |
}, |
| 6368 |
|
| 6369 |
getPageHeight: function(elem) { |
| 6370 |
return $(elem).height(); |
| 6371 |
}, |
| 6372 |
|
| 6373 |
settings: { |
| 6374 |
adjustOldDeltas: true, // see shouldAdjustOldDeltas() below |
| 6375 |
normalizeOffset: true // calls getBoundingClientRect for each event |
| 6376 |
} |
| 6377 |
}; |
| 6378 |
|
| 6379 |
$.fn.extend({ |
| 6380 |
mousewheel: function(fn) { |
| 6381 |
return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel'); |
| 6382 |
}, |
| 6383 |
|
| 6384 |
unmousewheel: function(fn) { |
| 6385 |
return this.unbind('mousewheel', fn); |
| 6386 |
} |
| 6387 |
}); |
| 6388 |
|
| 6389 |
|
| 6390 |
function handler(event) { |
| 6391 |
var orgEvent = event || window.event, |
| 6392 |
args = slice.call(arguments, 1), |
| 6393 |
delta = 0, |
| 6394 |
deltaX = 0, |
| 6395 |
deltaY = 0, |
| 6396 |
absDelta = 0, |
| 6397 |
offsetX = 0, |
| 6398 |
offsetY = 0; |
| 6399 |
event = $.event.fix(orgEvent); |
| 6400 |
event.type = 'mousewheel'; |
| 6401 |
|
| 6402 |
// Old school scrollwheel delta |
| 6403 |
if ( 'detail' in orgEvent ) { deltaY = orgEvent.detail * -1; } |
| 6404 |
if ( 'wheelDelta' in orgEvent ) { deltaY = orgEvent.wheelDelta; } |
| 6405 |
if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY; } |
| 6406 |
if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; } |
| 6407 |
|
| 6408 |
// Firefox < 17 horizontal scrolling related to DOMMouseScroll event |
| 6409 |
if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) { |
| 6410 |
deltaX = deltaY * -1; |
| 6411 |
deltaY = 0; |
| 6412 |
} |
| 6413 |
|
| 6414 |
// Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy |
| 6415 |
delta = deltaY === 0 ? deltaX : deltaY; |
| 6416 |
|
| 6417 |
// New school wheel delta (wheel event) |
| 6418 |
if ( 'deltaY' in orgEvent ) { |
| 6419 |
deltaY = orgEvent.deltaY * -1; |
| 6420 |
delta = deltaY; |
| 6421 |
} |
| 6422 |
if ( 'deltaX' in orgEvent ) { |
| 6423 |
deltaX = orgEvent.deltaX; |
| 6424 |
if ( deltaY === 0 ) { delta = deltaX * -1; } |
| 6425 |
} |
| 6426 |
|
| 6427 |
// No change actually happened, no reason to go any further |
| 6428 |
if ( deltaY === 0 && deltaX === 0 ) { return; } |
| 6429 |
|
| 6430 |
// Need to convert lines and pages to pixels if we aren't already in pixels |
| 6431 |
// There are three delta modes: |
| 6432 |
// * deltaMode 0 is by pixels, nothing to do |
| 6433 |
// * deltaMode 1 is by lines |
| 6434 |
// * deltaMode 2 is by pages |
| 6435 |
if ( orgEvent.deltaMode === 1 ) { |
| 6436 |
var lineHeight = $.data(this, 'mousewheel-line-height'); |
| 6437 |
delta *= lineHeight; |
| 6438 |
deltaY *= lineHeight; |
| 6439 |
deltaX *= lineHeight; |
| 6440 |
} else if ( orgEvent.deltaMode === 2 ) { |
| 6441 |
var pageHeight = $.data(this, 'mousewheel-page-height'); |
| 6442 |
delta *= pageHeight; |
| 6443 |
deltaY *= pageHeight; |
| 6444 |
deltaX *= pageHeight; |
| 6445 |
} |
| 6446 |
|
| 6447 |
// Store lowest absolute delta to normalize the delta values |
| 6448 |
absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) ); |
| 6449 |
|
| 6450 |
if ( !lowestDelta || absDelta < lowestDelta ) { |
| 6451 |
lowestDelta = absDelta; |
| 6452 |
|
| 6453 |
// Adjust older deltas if necessary |
| 6454 |
if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) { |
| 6455 |
lowestDelta /= 40; |
| 6456 |
} |
| 6457 |
} |
| 6458 |
|
| 6459 |
// Adjust older deltas if necessary |
| 6460 |
if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) { |
| 6461 |
// Divide all the things by 40! |
| 6462 |
delta /= 40; |
| 6463 |
deltaX /= 40; |
| 6464 |
deltaY /= 40; |
| 6465 |
} |
| 6466 |
|
| 6467 |
// Get a whole, normalized value for the deltas |
| 6468 |
delta = Math[ delta >= 1 ? 'floor' : 'ceil' ](delta / lowestDelta); |
| 6469 |
deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta); |
| 6470 |
deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta); |
| 6471 |
|
| 6472 |
// Normalise offsetX and offsetY properties |
| 6473 |
if ( special.settings.normalizeOffset && this.getBoundingClientRect ) { |
| 6474 |
var boundingRect = this.getBoundingClientRect(); |
| 6475 |
offsetX = event.clientX - boundingRect.left; |
| 6476 |
offsetY = event.clientY - boundingRect.top; |
| 6477 |
} |
| 6478 |
|
| 6479 |
// Add information to the event object |
| 6480 |
event.deltaX = deltaX; |
| 6481 |
event.deltaY = deltaY; |
| 6482 |
event.deltaFactor = lowestDelta; |
| 6483 |
event.offsetX = offsetX; |
| 6484 |
event.offsetY = offsetY; |
| 6485 |
// Go ahead and set deltaMode to 0 since we converted to pixels |
| 6486 |
// Although this is a little odd since we overwrite the deltaX/Y |
| 6487 |
// properties with normalized deltas. |
| 6488 |
event.deltaMode = 0; |
| 6489 |
|
| 6490 |
// Add event and delta to the front of the arguments |
| 6491 |
args.unshift(event, delta, deltaX, deltaY); |
| 6492 |
|
| 6493 |
// Clearout lowestDelta after sometime to better |
| 6494 |
// handle multiple device types that give different |
| 6495 |
// a different lowestDelta |
| 6496 |
// Ex: trackpad = 3 and mouse wheel = 120 |
| 6497 |
if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); } |
| 6498 |
nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200); |
| 6499 |
|
| 6500 |
return ($.event.dispatch || $.event.handle).apply(this, args); |
| 6501 |
} |
| 6502 |
|
| 6503 |
function nullLowestDelta() { |
| 6504 |
lowestDelta = null; |
| 6505 |
} |
| 6506 |
|
| 6507 |
function shouldAdjustOldDeltas(orgEvent, absDelta) { |
| 6508 |
// If this is an older event and the delta is divisable by 120, |
| 6509 |
// then we are assuming that the browser is treating this as an |
| 6510 |
// older mouse wheel event and that we should divide the deltas |
| 6511 |
// by 40 to try and get a more usable deltaFactor. |
| 6512 |
// Side note, this actually impacts the reported scroll distance |
| 6513 |
// in older browsers and can cause scrolling to be slower than native. |
| 6514 |
// Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false. |
| 6515 |
return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0; |
| 6516 |
} |
| 6517 |
|
| 6518 |
})); |
| 6519 |
|
| 6520 |
S2.define('jquery.select2',[ |
| 6521 |
'jquery', |
| 6522 |
'jquery-mousewheel', |
| 6523 |
|
| 6524 |
'./select2/core', |
| 6525 |
'./select2/defaults', |
| 6526 |
'./select2/utils' |
| 6527 |
], function ($, _, Select2, Defaults, Utils) { |
| 6528 |
if ($.fn.select2 == null) { |
| 6529 |
// All methods that should return the element |
| 6530 |
var thisMethods = ['open', 'close', 'destroy']; |
| 6531 |
|
| 6532 |
$.fn.select2 = function (options) { |
| 6533 |
options = options || {}; |
| 6534 |
|
| 6535 |
if (typeof options === 'object') { |
| 6536 |
this.each(function () { |
| 6537 |
var instanceOptions = $.extend(true, {}, options); |
| 6538 |
|
| 6539 |
var instance = new Select2($(this), instanceOptions); |
| 6540 |
}); |
| 6541 |
|
| 6542 |
return this; |
| 6543 |
} else if (typeof options === 'string') { |
| 6544 |
var ret; |
| 6545 |
var args = Array.prototype.slice.call(arguments, 1); |
| 6546 |
|
| 6547 |
this.each(function () { |
| 6548 |
var instance = Utils.GetData(this, 'select2'); |
| 6549 |
|
| 6550 |
if (instance == null && window.console && console.error) { |
| 6551 |
console.error( |
| 6552 |
'The select2(\'' + options + '\') method was called on an ' + |
| 6553 |
'element that is not using Select2.' |
| 6554 |
); |
| 6555 |
} |
| 6556 |
|
| 6557 |
ret = instance[options].apply(instance, args); |
| 6558 |
}); |
| 6559 |
|
| 6560 |
// Check if we should be returning `this` |
| 6561 |
if ($.inArray(options, thisMethods) > -1) { |
| 6562 |
return this; |
| 6563 |
} |
| 6564 |
|
| 6565 |
return ret; |
| 6566 |
} else { |
| 6567 |
throw new Error('Invalid arguments for Select2: ' + options); |
| 6568 |
} |
| 6569 |
}; |
| 6570 |
} |
| 6571 |
|
| 6572 |
if ($.fn.select2.defaults == null) { |
| 6573 |
$.fn.select2.defaults = Defaults; |
| 6574 |
} |
| 6575 |
|
| 6576 |
return Select2; |
| 6577 |
}); |
| 6578 |
|
| 6579 |
// Return the AMD loader configuration so it can be used outside of this file |
| 6580 |
return { |
| 6581 |
define: S2.define, |
| 6582 |
require: S2.require |
| 6583 |
}; |
| 6584 |
}()); |
| 6585 |
|
| 6586 |
// Autoload the jQuery bindings |
| 6587 |
// We know that all of the modules exist above this, so we're safe |
| 6588 |
var select2 = S2.require('jquery.select2'); |
| 6589 |
|
| 6590 |
// Hold the AMD module references on the jQuery function that was just loaded |
| 6591 |
// This allows Select2 to use the internal loader outside of this file, such |
| 6592 |
// as in the language files. |
| 6593 |
jQuery.fn.select2.amd = S2; |
| 6594 |
|
| 6595 |
// Return the Select2 instance for anyone who is importing it. |
| 6596 |
return select2; |
| 6597 |
})); |
| 6598 |
|
