| 提交 | 用户 | 时间 | ||
| 58d006 | 1 | /* |
| A | 2 | * Bootstrap Duallistbox - v3.0.5 |
| 3 | * A responsive dual listbox widget optimized for Twitter Bootstrap. It works on all modern browsers and on touch devices. | |
| 4 | * http://www.virtuosoft.eu/code/bootstrap-duallistbox/ | |
| 5 | * | |
| 6 | * Made by István Ujj-Mészáros | |
| 7 | * Under Apache License v2.0 License | |
| 8 | */ | |
| 9 | ;(function ($, window, document, undefined) { | |
| 10 | // Create the defaults once | |
| 11 | var pluginName = 'bootstrapDualListbox', | |
| 12 | defaults = { | |
| 13 | bootstrap2Compatible: false, | |
| 14 | filterTextClear: 'show all', | |
| 15 | filterPlaceHolder: 'Filter', | |
| 16 | moveSelectedLabel: 'Move selected', | |
| 17 | moveAllLabel: 'Move all', | |
| 18 | removeSelectedLabel: 'Remove selected', | |
| 19 | removeAllLabel: 'Remove all', | |
| 20 | moveOnSelect: true, // true/false (forced true on androids, see the comment later) | |
| 21 | preserveSelectionOnMove: false, // 'all' / 'moved' / false | |
| 22 | selectedListLabel: false, // 'string', false | |
| 23 | nonSelectedListLabel: false, // 'string', false | |
| 24 | helperSelectNamePostfix: '_helper', // 'string_of_postfix' / false | |
| 25 | selectorMinimalHeight: 100, | |
| 26 | showFilterInputs: true, // whether to show filter inputs | |
| 27 | nonSelectedFilter: '', // string, filter the non selected options | |
| 28 | selectedFilter: '', // string, filter the selected options | |
| 29 | infoText: 'Showing all {0}', // text when all options are visible / false for no info text | |
| 30 | infoTextFiltered: '<span class="label label-warning">Filtered</span> {0} from {1}', // when not all of the options are visible due to the filter | |
| 31 | infoTextEmpty: 'Empty list', // when there are no options present in the list | |
| 32 | filterOnValues: false // filter by selector's values, boolean | |
| 33 | , buttonClass: 'btn-white btn-bold'//ACE | |
| 34 | }, | |
| 35 | // Selections are invisible on android if the containing select is styled with CSS | |
| 36 | // http://code.google.com/p/android/issues/detail?id=16922 | |
| 37 | isBuggyAndroid = /android/i.test(navigator.userAgent.toLowerCase()); | |
| 38 | ||
| 39 | // The actual plugin constructor | |
| 40 | function BootstrapDualListbox(element, options) { | |
| 41 | this.element = $(element); | |
| 42 | // jQuery has an extend method which merges the contents of two or | |
| 43 | // more objects, storing the result in the first object. The first object | |
| 44 | // is generally empty as we don't want to alter the default options for | |
| 45 | // future instances of the plugin | |
| 46 | this.settings = $.extend({}, defaults, options); | |
| 47 | this._defaults = defaults; | |
| 48 | this._name = pluginName; | |
| 49 | this.init(); | |
| 50 | } | |
| 51 | ||
| 52 | function triggerChangeEvent(dualListbox) { | |
| 53 | dualListbox.element.trigger('change'); | |
| 54 | } | |
| 55 | ||
| 56 | function updateSelectionStates(dualListbox) { | |
| 57 | dualListbox.element.find('option').each(function(index, item) { | |
| 58 | var $item = $(item); | |
| 59 | if (typeof($item.data('original-index')) === 'undefined') { | |
| 60 | $item.data('original-index', dualListbox.elementCount++); | |
| 61 | } | |
| 62 | if (typeof($item.data('_selected')) === 'undefined') { | |
| 63 | $item.data('_selected', false); | |
| 64 | } | |
| 65 | }); | |
| 66 | } | |
| 67 | ||
| 68 | function changeSelectionState(dualListbox, original_index, selected) { | |
| 69 | dualListbox.element.find('option').each(function(index, item) { | |
| 70 | var $item = $(item); | |
| 71 | if ($item.data('original-index') === original_index) { | |
| 72 | $item.prop('selected', selected); | |
| 73 | } | |
| 74 | }); | |
| 75 | } | |
| 76 | ||
| 77 | function formatString(s, args) { | |
| 78 | return s.replace(/\{(\d+)\}/g, function(match, number) { | |
| 79 | return typeof args[number] !== 'undefined' ? args[number] : match; | |
| 80 | }); | |
| 81 | } | |
| 82 | ||
| 83 | function refreshInfo(dualListbox) { | |
| 84 | if (!dualListbox.settings.infoText) { | |
| 85 | return; | |
| 86 | } | |
| 87 | ||
| 88 | var visible1 = dualListbox.elements.select1.find('option').length, | |
| 89 | visible2 = dualListbox.elements.select2.find('option').length, | |
| 90 | all1 = dualListbox.element.find('option').length - dualListbox.selectedElements, | |
| 91 | all2 = dualListbox.selectedElements, | |
| 92 | content = ''; | |
| 93 | ||
| 94 | if (all1 === 0) { | |
| 95 | content = dualListbox.settings.infoTextEmpty; | |
| 96 | } else if (visible1 === all1) { | |
| 97 | content = formatString(dualListbox.settings.infoText, [visible1, all1]); | |
| 98 | } else { | |
| 99 | content = formatString(dualListbox.settings.infoTextFiltered, [visible1, all1]); | |
| 100 | } | |
| 101 | ||
| 102 | dualListbox.elements.info1.html(content); | |
| 103 | dualListbox.elements.box1.toggleClass('filtered', !(visible1 === all1 || all1 === 0)); | |
| 104 | ||
| 105 | if (all2 === 0) { | |
| 106 | content = dualListbox.settings.infoTextEmpty; | |
| 107 | } else if (visible2 === all2) { | |
| 108 | content = formatString(dualListbox.settings.infoText, [visible2, all2]); | |
| 109 | } else { | |
| 110 | content = formatString(dualListbox.settings.infoTextFiltered, [visible2, all2]); | |
| 111 | } | |
| 112 | ||
| 113 | dualListbox.elements.info2.html(content); | |
| 114 | dualListbox.elements.box2.toggleClass('filtered', !(visible2 === all2 || all2 === 0)); | |
| 115 | } | |
| 116 | ||
| 117 | function refreshSelects(dualListbox) { | |
| 118 | dualListbox.selectedElements = 0; | |
| 119 | ||
| 120 | dualListbox.elements.select1.empty(); | |
| 121 | dualListbox.elements.select2.empty(); | |
| 122 | ||
| 123 | dualListbox.element.find('option').each(function(index, item) { | |
| 124 | var $item = $(item); | |
| 125 | if ($item.prop('selected')) { | |
| 126 | dualListbox.selectedElements++; | |
| 127 | dualListbox.elements.select2.append($item.clone(true).prop('selected', $item.data('_selected'))); | |
| 128 | } else { | |
| 129 | dualListbox.elements.select1.append($item.clone(true).prop('selected', $item.data('_selected'))); | |
| 130 | } | |
| 131 | }); | |
| 132 | ||
| 133 | if (dualListbox.settings.showFilterInputs) { | |
| 134 | filter(dualListbox, 1); | |
| 135 | filter(dualListbox, 2); | |
| 136 | } | |
| 137 | refreshInfo(dualListbox); | |
| 138 | } | |
| 139 | ||
| 140 | function filter(dualListbox, selectIndex) { | |
| 141 | if (!dualListbox.settings.showFilterInputs) { | |
| 142 | return; | |
| 143 | } | |
| 144 | ||
| 145 | saveSelections(dualListbox, selectIndex); | |
| 146 | ||
| 147 | dualListbox.elements['select'+selectIndex].empty().scrollTop(0); | |
| 148 | var regex = new RegExp($.trim(dualListbox.elements['filterInput'+selectIndex].val()), 'gi'), | |
| 149 | allOptions = dualListbox.element.find('option'), | |
| 150 | options = dualListbox.element; | |
| 151 | ||
| 152 | if (selectIndex === 1) { | |
| 153 | options = allOptions.not(':selected'); | |
| 154 | } else { | |
| 155 | options = options.find('option:selected'); | |
| 156 | } | |
| 157 | ||
| 158 | options.each(function(index, item) { | |
| 159 | var $item = $(item), | |
| 160 | isFiltered = true; | |
| 161 | if (item.text.match(regex) || (dualListbox.settings.filterOnValues && $item.attr('value').match(regex) ) ) { | |
| 162 | isFiltered = false; | |
| 163 | dualListbox.elements['select'+selectIndex].append($item.clone(true).prop('selected', $item.data('_selected'))); | |
| 164 | } | |
| 165 | allOptions.eq($item.data('original-index')).data('filtered'+selectIndex, isFiltered); | |
| 166 | }); | |
| 167 | ||
| 168 | refreshInfo(dualListbox); | |
| 169 | } | |
| 170 | ||
| 171 | function saveSelections(dualListbox, selectIndex) { | |
| 172 | var options = dualListbox.element.find('option'); | |
| 173 | dualListbox.elements['select'+selectIndex].find('option').each(function(index, item) { | |
| 174 | var $item = $(item); | |
| 175 | options.eq($item.data('original-index')).data('_selected', $item.prop('selected')); | |
| 176 | }); | |
| 177 | } | |
| 178 | ||
| 179 | function sortOptions(select) { | |
| 180 | select.find('option').sort(function(a, b) { | |
| 181 | return ($(a).data('original-index') > $(b).data('original-index')) ? 1 : -1; | |
| 182 | }).appendTo(select); | |
| 183 | } | |
| 184 | ||
| 185 | function clearSelections(dualListbox) { | |
| 186 | dualListbox.elements.select1.find('option').each(function() { | |
| 187 | dualListbox.element.find('option').data('_selected', false); | |
| 188 | }); | |
| 189 | } | |
| 190 | ||
| 191 | function move(dualListbox) { | |
| 192 | if (dualListbox.settings.preserveSelectionOnMove === 'all' && !dualListbox.settings.moveOnSelect) { | |
| 193 | saveSelections(dualListbox, 1); | |
| 194 | saveSelections(dualListbox, 2); | |
| 195 | } else if (dualListbox.settings.preserveSelectionOnMove === 'moved' && !dualListbox.settings.moveOnSelect) { | |
| 196 | saveSelections(dualListbox, 1); | |
| 197 | } | |
| 198 | ||
| 199 | dualListbox.elements.select1.find('option:selected').each(function(index, item) { | |
| 200 | var $item = $(item); | |
| 201 | if (!$item.data('filtered1')) { | |
| 202 | changeSelectionState(dualListbox, $item.data('original-index'), true); | |
| 203 | } | |
| 204 | }); | |
| 205 | ||
| 206 | refreshSelects(dualListbox); | |
| 207 | triggerChangeEvent(dualListbox); | |
| 208 | sortOptions(dualListbox.elements.select2); | |
| 209 | } | |
| 210 | ||
| 211 | function remove(dualListbox) { | |
| 212 | if (dualListbox.settings.preserveSelectionOnMove === 'all' && !dualListbox.settings.moveOnSelect) { | |
| 213 | saveSelections(dualListbox, 1); | |
| 214 | saveSelections(dualListbox, 2); | |
| 215 | } else if (dualListbox.settings.preserveSelectionOnMove === 'moved' && !dualListbox.settings.moveOnSelect) { | |
| 216 | saveSelections(dualListbox, 2); | |
| 217 | } | |
| 218 | ||
| 219 | dualListbox.elements.select2.find('option:selected').each(function(index, item) { | |
| 220 | var $item = $(item); | |
| 221 | if (!$item.data('filtered2')) { | |
| 222 | changeSelectionState(dualListbox, $item.data('original-index'), false); | |
| 223 | } | |
| 224 | }); | |
| 225 | ||
| 226 | refreshSelects(dualListbox); | |
| 227 | triggerChangeEvent(dualListbox); | |
| 228 | sortOptions(dualListbox.elements.select1); | |
| 229 | } | |
| 230 | ||
| 231 | function moveAll(dualListbox) { | |
| 232 | if (dualListbox.settings.preserveSelectionOnMove === 'all' && !dualListbox.settings.moveOnSelect) { | |
| 233 | saveSelections(dualListbox, 1); | |
| 234 | saveSelections(dualListbox, 2); | |
| 235 | } else if (dualListbox.settings.preserveSelectionOnMove === 'moved' && !dualListbox.settings.moveOnSelect) { | |
| 236 | saveSelections(dualListbox, 1); | |
| 237 | } | |
| 238 | ||
| 239 | dualListbox.element.find('option').each(function(index, item) { | |
| 240 | var $item = $(item); | |
| 241 | if (!$item.data('filtered1')) { | |
| 242 | $item.prop('selected', true); | |
| 243 | } | |
| 244 | }); | |
| 245 | ||
| 246 | refreshSelects(dualListbox); | |
| 247 | triggerChangeEvent(dualListbox); | |
| 248 | } | |
| 249 | ||
| 250 | function removeAll(dualListbox) { | |
| 251 | if (dualListbox.settings.preserveSelectionOnMove === 'all' && !dualListbox.settings.moveOnSelect) { | |
| 252 | saveSelections(dualListbox, 1); | |
| 253 | saveSelections(dualListbox, 2); | |
| 254 | } else if (dualListbox.settings.preserveSelectionOnMove === 'moved' && !dualListbox.settings.moveOnSelect) { | |
| 255 | saveSelections(dualListbox, 2); | |
| 256 | } | |
| 257 | ||
| 258 | dualListbox.element.find('option').each(function(index, item) { | |
| 259 | var $item = $(item); | |
| 260 | if (!$item.data('filtered2')) { | |
| 261 | $item.prop('selected', false); | |
| 262 | } | |
| 263 | }); | |
| 264 | ||
| 265 | refreshSelects(dualListbox); | |
| 266 | triggerChangeEvent(dualListbox); | |
| 267 | } | |
| 268 | ||
| 269 | function bindEvents(dualListbox) { | |
| 270 | dualListbox.elements.form.submit(function(e) { | |
| 271 | if (dualListbox.elements.filterInput1.is(':focus')) { | |
| 272 | e.preventDefault(); | |
| 273 | dualListbox.elements.filterInput1.focusout(); | |
| 274 | } else if (dualListbox.elements.filterInput2.is(':focus')) { | |
| 275 | e.preventDefault(); | |
| 276 | dualListbox.elements.filterInput2.focusout(); | |
| 277 | } | |
| 278 | }); | |
| 279 | ||
| 280 | dualListbox.element.on('bootstrapDualListbox.refresh', function(e, mustClearSelections){ | |
| 281 | dualListbox.refresh(mustClearSelections); | |
| 282 | }); | |
| 283 | ||
| 284 | dualListbox.elements.filterClear1.on('click', function() { | |
| 285 | dualListbox.setNonSelectedFilter('', true); | |
| 286 | }); | |
| 287 | ||
| 288 | dualListbox.elements.filterClear2.on('click', function() { | |
| 289 | dualListbox.setSelectedFilter('', true); | |
| 290 | }); | |
| 291 | ||
| 292 | dualListbox.elements.moveButton.on('click', function() { | |
| 293 | move(dualListbox); | |
| 294 | }); | |
| 295 | ||
| 296 | dualListbox.elements.moveAllButton.on('click', function() { | |
| 297 | moveAll(dualListbox); | |
| 298 | }); | |
| 299 | ||
| 300 | dualListbox.elements.removeButton.on('click', function() { | |
| 301 | remove(dualListbox); | |
| 302 | }); | |
| 303 | ||
| 304 | dualListbox.elements.removeAllButton.on('click', function() { | |
| 305 | removeAll(dualListbox); | |
| 306 | }); | |
| 307 | ||
| 308 | dualListbox.elements.filterInput1.on('change keyup', function() { | |
| 309 | filter(dualListbox, 1); | |
| 310 | }); | |
| 311 | ||
| 312 | dualListbox.elements.filterInput2.on('change keyup', function() { | |
| 313 | filter(dualListbox, 2); | |
| 314 | }); | |
| 315 | } | |
| 316 | ||
| 317 | BootstrapDualListbox.prototype = { | |
| 318 | init: function () { | |
| 319 | // Add the custom HTML template | |
| 320 | this.container = $('' + | |
| 321 | '<div class="bootstrap-duallistbox-container">' + | |
| 322 | ' <div class="box1">' + | |
| 323 | ' <label></label>' + | |
| 324 | ' <span class="info-container">' + | |
| 325 | ' <span class="info"></span>' + | |
| 326 | ' <button type="button" class="btn clear1 pull-right"></button>' + | |
| 327 | ' </span>' + | |
| 328 | ' <input class="filter" type="text">' + | |
| 329 | ' <div class="btn-group buttons">' + | |
| 330 | ' <button type="button" class="btn moveall">' + | |
| 331 | ' <i></i>' + | |
| 332 | ' <i></i>' + | |
| 333 | ' </button>' + | |
| 334 | ' <button type="button" class="btn move">' + | |
| 335 | ' <i></i>' + | |
| 336 | ' </button>' + | |
| 337 | ' </div>' + | |
| 338 | ' <select multiple="multiple"></select>' + | |
| 339 | ' </div>' + | |
| 340 | ' <div class="box2">' + | |
| 341 | ' <label></label>' + | |
| 342 | ' <span class="info-container">' + | |
| 343 | ' <span class="info"></span>' + | |
| 344 | ' <button type="button" class="btn clear2 pull-right"></button>' + | |
| 345 | ' </span>' + | |
| 346 | ' <input class="filter" type="text">' + | |
| 347 | ' <div class="btn-group buttons">' + | |
| 348 | ' <button type="button" class="btn remove">' + | |
| 349 | ' <i></i>' + | |
| 350 | ' </button>' + | |
| 351 | ' <button type="button" class="btn removeall">' + | |
| 352 | ' <i></i>' + | |
| 353 | ' <i></i>' + | |
| 354 | ' </button>' + | |
| 355 | ' </div>' + | |
| 356 | ' <select multiple="multiple"></select>' + | |
| 357 | ' </div>' + | |
| 358 | '</div>') | |
| 359 | .insertBefore(this.element); | |
| 360 | ||
| 361 | // Cache the inner elements | |
| 362 | this.elements = { | |
| 363 | originalSelect: this.element, | |
| 364 | box1: $('.box1', this.container), | |
| 365 | box2: $('.box2', this.container), | |
| 366 | filterInput1: $('.box1 .filter', this.container), | |
| 367 | filterInput2: $('.box2 .filter', this.container), | |
| 368 | filterClear1: $('.box1 .clear1', this.container), | |
| 369 | filterClear2: $('.box2 .clear2', this.container), | |
| 370 | label1: $('.box1 > label', this.container), | |
| 371 | label2: $('.box2 > label', this.container), | |
| 372 | info1: $('.box1 .info', this.container), | |
| 373 | info2: $('.box2 .info', this.container), | |
| 374 | select1: $('.box1 select', this.container), | |
| 375 | select2: $('.box2 select', this.container), | |
| 376 | moveButton: $('.box1 .move', this.container), | |
| 377 | removeButton: $('.box2 .remove', this.container), | |
| 378 | moveAllButton: $('.box1 .moveall', this.container), | |
| 379 | removeAllButton: $('.box2 .removeall', this.container), | |
| 380 | form: $($('.box1 .filter', this.container)[0].form) | |
| 381 | }; | |
| 382 | ||
| 383 | // Set select IDs | |
| 384 | this.originalSelectName = this.element.attr('name') || ''; | |
| 385 | var select1Id = 'bootstrap-duallistbox-nonselected-list_' + this.originalSelectName, | |
| 386 | select2Id = 'bootstrap-duallistbox-selected-list_' + this.originalSelectName; | |
| 387 | this.elements.select1.attr('id', select1Id); | |
| 388 | this.elements.select2.attr('id', select2Id); | |
| 389 | this.elements.label1.attr('for', select1Id); | |
| 390 | this.elements.label2.attr('for', select2Id); | |
| 391 | ||
| 392 | // Apply all settings | |
| 393 | this.selectedElements = 0; | |
| 394 | this.elementCount = 0; | |
| 395 | this.setBootstrap2Compatible(this.settings.bootstrap2Compatible); | |
| 396 | this.setFilterTextClear(this.settings.filterTextClear); | |
| 397 | this.setFilterPlaceHolder(this.settings.filterPlaceHolder); | |
| 398 | this.setMoveSelectedLabel(this.settings.moveSelectedLabel); | |
| 399 | this.setMoveAllLabel(this.settings.moveAllLabel); | |
| 400 | this.setRemoveSelectedLabel(this.settings.removeSelectedLabel); | |
| 401 | this.setRemoveAllLabel(this.settings.removeAllLabel); | |
| 402 | this.setMoveOnSelect(this.settings.moveOnSelect); | |
| 403 | this.setPreserveSelectionOnMove(this.settings.preserveSelectionOnMove); | |
| 404 | this.setSelectedListLabel(this.settings.selectedListLabel); | |
| 405 | this.setNonSelectedListLabel(this.settings.nonSelectedListLabel); | |
| 406 | this.setHelperSelectNamePostfix(this.settings.helperSelectNamePostfix); | |
| 407 | this.setSelectOrMinimalHeight(this.settings.selectorMinimalHeight); | |
| 408 | ||
| 409 | updateSelectionStates(this); | |
| 410 | ||
| 411 | this.setShowFilterInputs(this.settings.showFilterInputs); | |
| 412 | this.setNonSelectedFilter(this.settings.nonSelectedFilter); | |
| 413 | this.setSelectedFilter(this.settings.selectedFilter); | |
| 414 | this.setInfoText(this.settings.infoText); | |
| 415 | this.setInfoTextFiltered(this.settings.infoTextFiltered); | |
| 416 | this.setInfoTextEmpty(this.settings.infoTextEmpty); | |
| 417 | this.setFilterOnValues(this.settings.filterOnValues); | |
| 418 | ||
| 419 | // Hide the original select | |
| 420 | this.element.hide(); | |
| 421 | ||
| 422 | bindEvents(this); | |
| 423 | refreshSelects(this); | |
| 424 | ||
| 425 | return this.element; | |
| 426 | }, | |
| 427 | setBootstrap2Compatible: function(value, refresh) { | |
| 428 | this.settings.bootstrap2Compatible = value; | |
| 429 | if (value) { | |
| 430 | this.container.removeClass('row').addClass('row-fluid bs2compatible'); | |
| 431 | this.container.find('.box1, .box2').removeClass('col-md-6').addClass('span6'); | |
| 432 | this.container.find('.clear1, .clear2').removeClass('btn-default btn-xs').addClass('btn-mini'); | |
| 433 | this.container.find('input, select').removeClass('form-control'); | |
| 434 | this.container.find('.btn').removeClass('btn-default'); | |
| 435 | this.container.find('.moveall > i, .move > i').removeClass('fa fa-arrow-right').addClass('icon-arrow-right');//ACE | |
| 436 | this.container.find('.removeall > i, .remove > i').removeClass('fa fa-arrow-left').addClass('icon-arrow-left');//ACE | |
| 437 | } else { | |
| 438 | this.container.removeClass('row-fluid bs2compatible').addClass('row'); | |
| 439 | this.container.find('.box1, .box2').removeClass('span6').addClass('col-md-6'); | |
| 440 | this.container.find('.clear1, .clear2').removeClass('btn-mini').addClass('btn-default btn-xs'); | |
| 441 | this.container.find('input, select').addClass('form-control'); | |
| 442 | this.container.find('.btn').addClass(this.settings.buttonClass)//ACE;//s.addClass('btn-default'); | |
| 443 | this.container.find('.moveall > i, .move > i').removeClass('icon-arrow-right').addClass('fa fa-arrow-right');//ACE | |
| 444 | this.container.find('.removeall > i, .remove > i').removeClass('icon-arrow-left').addClass('fa fa-arrow-left');//ACE | |
| 445 | } | |
| 446 | if (refresh) { | |
| 447 | refreshSelects(this); | |
| 448 | } | |
| 449 | return this.element; | |
| 450 | }, | |
| 451 | setFilterTextClear: function(value, refresh) { | |
| 452 | this.settings.filterTextClear = value; | |
| 453 | this.elements.filterClear1.html(value); | |
| 454 | this.elements.filterClear2.html(value); | |
| 455 | if (refresh) { | |
| 456 | refreshSelects(this); | |
| 457 | } | |
| 458 | return this.element; | |
| 459 | }, | |
| 460 | setFilterPlaceHolder: function(value, refresh) { | |
| 461 | this.settings.filterPlaceHolder = value; | |
| 462 | this.elements.filterInput1.attr('placeholder', value); | |
| 463 | this.elements.filterInput2.attr('placeholder', value); | |
| 464 | if (refresh) { | |
| 465 | refreshSelects(this); | |
| 466 | } | |
| 467 | return this.element; | |
| 468 | }, | |
| 469 | setMoveSelectedLabel: function(value, refresh) { | |
| 470 | this.settings.moveSelectedLabel = value; | |
| 471 | this.elements.moveButton.attr('title', value); | |
| 472 | if (refresh) { | |
| 473 | refreshSelects(this); | |
| 474 | } | |
| 475 | return this.element; | |
| 476 | }, | |
| 477 | setMoveAllLabel: function(value, refresh) { | |
| 478 | this.settings.moveAllLabel = value; | |
| 479 | this.elements.moveAllButton.attr('title', value); | |
| 480 | if (refresh) { | |
| 481 | refreshSelects(this); | |
| 482 | } | |
| 483 | return this.element; | |
| 484 | }, | |
| 485 | setRemoveSelectedLabel: function(value, refresh) { | |
| 486 | this.settings.removeSelectedLabel = value; | |
| 487 | this.elements.removeButton.attr('title', value); | |
| 488 | if (refresh) { | |
| 489 | refreshSelects(this); | |
| 490 | } | |
| 491 | return this.element; | |
| 492 | }, | |
| 493 | setRemoveAllLabel: function(value, refresh) { | |
| 494 | this.settings.removeAllLabel = value; | |
| 495 | this.elements.removeAllButton.attr('title', value); | |
| 496 | if (refresh) { | |
| 497 | refreshSelects(this); | |
| 498 | } | |
| 499 | return this.element; | |
| 500 | }, | |
| 501 | setMoveOnSelect: function(value, refresh) { | |
| 502 | if (isBuggyAndroid) { | |
| 503 | value = true; | |
| 504 | } | |
| 505 | this.settings.moveOnSelect = value; | |
| 506 | if (this.settings.moveOnSelect) { | |
| 507 | this.container.addClass('moveonselect'); | |
| 508 | var self = this; | |
| 509 | this.elements.select1.on('change', function() { | |
| 510 | move(self); | |
| 511 | }); | |
| 512 | this.elements.select2.on('change', function() { | |
| 513 | remove(self); | |
| 514 | }); | |
| 515 | } else { | |
| 516 | this.container.removeClass('moveonselect'); | |
| 517 | this.elements.select1.off('change'); | |
| 518 | this.elements.select2.off('change'); | |
| 519 | } | |
| 520 | if (refresh) { | |
| 521 | refreshSelects(this); | |
| 522 | } | |
| 523 | return this.element; | |
| 524 | }, | |
| 525 | setPreserveSelectionOnMove: function(value, refresh) { | |
| 526 | // We are forcing to move on select and disabling preserveSelectionOnMove on Android | |
| 527 | if (isBuggyAndroid) { | |
| 528 | value = false; | |
| 529 | } | |
| 530 | this.settings.preserveSelectionOnMove = value; | |
| 531 | if (refresh) { | |
| 532 | refreshSelects(this); | |
| 533 | } | |
| 534 | return this.element; | |
| 535 | }, | |
| 536 | setSelectedListLabel: function(value, refresh) { | |
| 537 | this.settings.selectedListLabel = value; | |
| 538 | if (value) { | |
| 539 | this.elements.label2.show().html(value); | |
| 540 | } else { | |
| 541 | this.elements.label2.hide().html(value); | |
| 542 | } | |
| 543 | if (refresh) { | |
| 544 | refreshSelects(this); | |
| 545 | } | |
| 546 | return this.element; | |
| 547 | }, | |
| 548 | setNonSelectedListLabel: function(value, refresh) { | |
| 549 | this.settings.nonSelectedListLabel = value; | |
| 550 | if (value) { | |
| 551 | this.elements.label1.show().html(value); | |
| 552 | } else { | |
| 553 | this.elements.label1.hide().html(value); | |
| 554 | } | |
| 555 | if (refresh) { | |
| 556 | refreshSelects(this); | |
| 557 | } | |
| 558 | return this.element; | |
| 559 | }, | |
| 560 | setHelperSelectNamePostfix: function(value, refresh) { | |
| 561 | this.settings.helperSelectNamePostfix = value; | |
| 562 | if (value) { | |
| 563 | this.elements.select1.attr('name', this.originalSelectName + value + '1'); | |
| 564 | this.elements.select2.attr('name', this.originalSelectName + value + '2'); | |
| 565 | } else { | |
| 566 | this.elements.select1.removeAttr('name'); | |
| 567 | this.elements.select2.removeAttr('name'); | |
| 568 | } | |
| 569 | if (refresh) { | |
| 570 | refreshSelects(this); | |
| 571 | } | |
| 572 | return this.element; | |
| 573 | }, | |
| 574 | setSelectOrMinimalHeight: function(value, refresh) { | |
| 575 | this.settings.selectorMinimalHeight = value; | |
| 576 | var height = this.element.height(); | |
| 577 | if (this.element.height() < value) { | |
| 578 | height = value; | |
| 579 | } | |
| 580 | this.elements.select1.height(height); | |
| 581 | this.elements.select2.height(height); | |
| 582 | if (refresh) { | |
| 583 | refreshSelects(this); | |
| 584 | } | |
| 585 | return this.element; | |
| 586 | }, | |
| 587 | setShowFilterInputs: function(value, refresh) { | |
| 588 | if (!value) { | |
| 589 | this.setNonSelectedFilter(''); | |
| 590 | this.setSelectedFilter(''); | |
| 591 | refreshSelects(this); | |
| 592 | this.elements.filterInput1.hide(); | |
| 593 | this.elements.filterInput2.hide(); | |
| 594 | } else { | |
| 595 | this.elements.filterInput1.show(); | |
| 596 | this.elements.filterInput2.show(); | |
| 597 | } | |
| 598 | this.settings.showFilterInputs = value; | |
| 599 | if (refresh) { | |
| 600 | refreshSelects(this); | |
| 601 | } | |
| 602 | return this.element; | |
| 603 | }, | |
| 604 | setNonSelectedFilter: function(value, refresh) { | |
| 605 | if (this.settings.showFilterInputs) { | |
| 606 | this.settings.nonSelectedFilter = value; | |
| 607 | this.elements.filterInput1.val(value); | |
| 608 | if (refresh) { | |
| 609 | refreshSelects(this); | |
| 610 | } | |
| 611 | return this.element; | |
| 612 | } | |
| 613 | }, | |
| 614 | setSelectedFilter: function(value, refresh) { | |
| 615 | if (this.settings.showFilterInputs) { | |
| 616 | this.settings.selectedFilter = value; | |
| 617 | this.elements.filterInput2.val(value); | |
| 618 | if (refresh) { | |
| 619 | refreshSelects(this); | |
| 620 | } | |
| 621 | return this.element; | |
| 622 | } | |
| 623 | }, | |
| 624 | setInfoText: function(value, refresh) { | |
| 625 | this.settings.infoText = value; | |
| 626 | if (refresh) { | |
| 627 | refreshSelects(this); | |
| 628 | } | |
| 629 | return this.element; | |
| 630 | }, | |
| 631 | setInfoTextFiltered: function(value, refresh) { | |
| 632 | this.settings.infoTextFiltered = value; | |
| 633 | if (refresh) { | |
| 634 | refreshSelects(this); | |
| 635 | } | |
| 636 | return this.element; | |
| 637 | }, | |
| 638 | setInfoTextEmpty: function(value, refresh) { | |
| 639 | this.settings.infoTextEmpty = value; | |
| 640 | if (refresh) { | |
| 641 | refreshSelects(this); | |
| 642 | } | |
| 643 | return this.element; | |
| 644 | }, | |
| 645 | setFilterOnValues: function(value, refresh) { | |
| 646 | this.settings.filterOnValues = value; | |
| 647 | if (refresh) { | |
| 648 | refreshSelects(this); | |
| 649 | } | |
| 650 | return this.element; | |
| 651 | }, | |
| 652 | getContainer: function() { | |
| 653 | return this.container; | |
| 654 | }, | |
| 655 | refresh: function(mustClearSelections) { | |
| 656 | updateSelectionStates(this); | |
| 657 | ||
| 658 | if (!mustClearSelections) { | |
| 659 | saveSelections(this, 1); | |
| 660 | saveSelections(this, 2); | |
| 661 | } else { | |
| 662 | clearSelections(this); | |
| 663 | } | |
| 664 | ||
| 665 | refreshSelects(this); | |
| 666 | }, | |
| 667 | destroy: function() { | |
| 668 | this.container.remove(); | |
| 669 | this.element.show(); | |
| 670 | $.data(this, 'plugin_' + pluginName, null); | |
| 671 | return this.element; | |
| 672 | } | |
| 673 | }; | |
| 674 | ||
| 675 | // A really lightweight plugin wrapper around the constructor, | |
| 676 | // preventing against multiple instantiations | |
| 677 | $.fn[ pluginName ] = function (options) { | |
| 678 | var args = arguments; | |
| 679 | ||
| 680 | // Is the first parameter an object (options), or was omitted, instantiate a new instance of the plugin. | |
| 681 | if (options === undefined || typeof options === 'object') { | |
| 682 | return this.each(function () { | |
| 683 | // If this is not a select | |
| 684 | if (!$(this).is('select')) { | |
| 685 | $(this).find('select').each(function(index, item) { | |
| 686 | // For each nested select, instantiate the Dual List Box | |
| 687 | $(item).bootstrapDualListbox(options); | |
| 688 | }); | |
| 689 | } else if (!$.data(this, 'plugin_' + pluginName)) { | |
| 690 | // Only allow the plugin to be instantiated once so we check that the element has no plugin instantiation yet | |
| 691 | ||
| 692 | // if it has no instance, create a new one, pass options to our plugin constructor, | |
| 693 | // and store the plugin instance in the elements jQuery data object. | |
| 694 | $.data(this, 'plugin_' + pluginName, new BootstrapDualListbox(this, options)); | |
| 695 | } | |
| 696 | }); | |
| 697 | // If the first parameter is a string and it doesn't start with an underscore or "contains" the `init`-function, | |
| 698 | // treat this as a call to a public method. | |
| 699 | } else if (typeof options === 'string' && options[0] !== '_' && options !== 'init') { | |
| 700 | ||
| 701 | // Cache the method call to make it possible to return a value | |
| 702 | var returns; | |
| 703 | ||
| 704 | this.each(function () { | |
| 705 | var instance = $.data(this, 'plugin_' + pluginName); | |
| 706 | // Tests that there's already a plugin-instance and checks that the requested public method exists | |
| 707 | if (instance instanceof BootstrapDualListbox && typeof instance[options] === 'function') { | |
| 708 | // Call the method of our plugin instance, and pass it the supplied arguments. | |
| 709 | returns = instance[options].apply(instance, Array.prototype.slice.call(args, 1)); | |
| 710 | } | |
| 711 | }); | |
| 712 | ||
| 713 | // If the earlier cached method gives a value back return the value, | |
| 714 | // otherwise return this to preserve chainability. | |
| 715 | return returns !== undefined ? returns : this; | |
| 716 | } | |
| 717 | ||
| 718 | }; | |
| 719 | ||
| 720 | })(jQuery, window, document); | |
