vendor: 94,282 bytes, lines 1-3457
1/* PIXELWARS EDIT 2 added : backAnimateIn and backAnimateOut support */ 3 4/** 5 * Owl Carousel v2.3.4 6 * Copyright 2013-2018 David Deutsch 7 * Licensed under: SEE LICENSE IN https://github.com/OwlCarousel2/OwlCarousel2/blob/master/LICENSE 8 */ 9/** 10 * Owl carousel 11 * @version 2.3.4 12 * @author Bartosz Wojciechowski 13 * @author David Deutsch 14 * @license The MIT License (MIT) 15 * @todo Lazy Load Icon 16 * @todo prevent animationend bubling 17 * @todo itemsScaleUp 18 * @todo Test Zepto 19 * @todo stagePadding calculate wrong active classes 20 */ 21;(function($, window, document, undefined) { 22 23 /** 24 * Creates a carousel. 25 * @class The Owl Carousel. 26 * @public 27 * @param {HTMLElement|jQuery} element - The element to create the carousel for. 28 * @param {Object} [options] - The options 29 */ 30 function Owl(element, options) { 31 32 /** 33 * Current settings for the carousel. 34 * @public 35 */ 36 this.settings = null; 37 38 /** 39 * Current options set by the caller including defaults. 40 * @public 41 */ 42 this.options = $.extend({}, Owl.Defaults, options); 43 44 /** 45 * Plugin element. 46 * @public 47 */ 48 this.$element = $(element); 49 50 /** 51 * Proxied event handlers. 52 * @protected 53 */ 54 this._handlers = {}; 55 56 /** 57 * References to the running plugins of this carousel. 58 * @protected 59 */ 60 this._plugins = {}; 61 62 /** 63 * Currently suppressed events to prevent them from being retriggered. 64 * @protected 65 */ 66 this._supress = {}; 67 68 /** 69 * Absolute current position. 70 * @protected 71 */ 72 this._current = null; 73 74 /** 75 * Animation speed in milliseconds. 76 * @protected 77 */ 78 this._speed = null; 79 80 /** 81 * Coordinates of all items in pixel. 82 * @todo The name of this member is missleading. 83 * @protected 84 */ 85 this._coordinates = []; 86 87 /** 88 * Current breakpoint. 89 * @todo Real media queries would be nice. 90 * @protected 91 */ 92 this._breakpoint = null; 93 94 /** 95 * Current width of the plugin element. 96 */ 97 this._width = null; 98 99 /** 100 * All real items. 101 * @protected 102 */ 103 this._items = []; 104 105 /** 106 * All cloned items. 107 * @protected 108 */ 109 this._clones = []; 110 111 /** 112 * Merge values of all items. 113 * @todo Maybe this could be part of a plugin. 114 * @protected 115 */ 116 this._mergers = []; 117 118 /** 119 * Widths of all items. 120 */ 121 this._widths = []; 122 123 /** 124 * Invalidated parts within the update process. 125 * @protected 126 */ 127 this._invalidated = {}; 128 129 /** 130 * Ordered list of workers for the update process. 131 * @protected 132 */ 133 this._pipe = []; 134 135 /** 136 * Current state information for the drag operation. 137 * @todo #261 138 * @protected 139 */ 140 this._drag = { 141 time: null, 142 target: null, 143 pointer: null, 144 stage: { 145 start: null, 146 current: null 147 }, 148 direction: null 149 }; 150 151 /** 152 * Current state information and their tags. 153 * @type {Object} 154 * @protected 155 */ 156 this._states = { 157 current: {}, 158 tags: { 159 'initializing': [ 'busy' ], 160 'animating': [ 'busy' ], 161 'dragging': [ 'interacting' ] 162 } 163 }; 164 165 $.each([ 'onResize', 'onThrottledResize' ], $.proxy(function(i, handler) { 166 this._handlers[handler] = $.proxy(this[handler], this); 167 }, this)); 168 169 $.each(Owl.Plugins, $.proxy(function(key, plugin) { 170 this._plugins[key.charAt(0).toLowerCase() + key.slice(1)] 171 = new plugin(this); 172 }, this)); 173 174 $.each(Owl.Workers, $.proxy(function(priority, worker) { 175 this._pipe.push({ 176 'filter': worker.filter, 177 'run': $.proxy(worker.run, this) 178 }); 179 }, this)); 180 181 this.setup(); 182 this.initialize(); 183 } 184 185 /** 186 * Default options for the carousel. 187 * @public 188 */ 189 Owl.Defaults = { 190 items: 3, 191 loop: false, 192 center: false, 193 rewind: false, 194 checkVisibility: true, 195 196 mouseDrag: true, 197 touchDrag: true, 198 pullDrag: true, 199 freeDrag: false, 200 201 margin: 0, 202 stagePadding: 0, 203 204 merge: false, 205 mergeFit: true, 206 autoWidth: false, 207 208 startPosition: 0, 209 rtl: false, 210 211 smartSpeed: 250, 212 fluidSpeed: false, 213 dragEndSpeed: false, 214 215 responsive: {}, 216 responsiveRefreshRate: 200, 217 responsiveBaseElement: window, 218 219 fallbackEasing: 'swing', 220 slideTransition: '', 221 222 info: false, 223 224 nestedItemSelector: false, 225 itemElement: 'div', 226 stageElement: 'div', 227 228 refreshClass: 'owl-refresh', 229 loadedClass: 'owl-loaded', 230 loadingClass: 'owl-loading', 231 rtlClass: 'owl-rtl', 232 responsiveClass: 'owl-responsive', 233 dragClass: 'owl-drag', 234 itemClass: 'owl-item', 235 stageClass: 'owl-stage', 236 stageOuterClass: 'owl-stage-outer', 237 grabClass: 'owl-grab' 238 }; 239 240 /** 241 * Enumeration for width. 242 * @public 243 * @readonly 244 * @enum {String} 245 */ 246 Owl.Width = { 247 Default: 'default', 248 Inner: 'inner', 249 Outer: 'outer' 250 }; 251 252 /** 253 * Enumeration for types. 254 * @public 255 * @readonly 256 * @enum {String} 257 */ 258 Owl.Type = { 259 Event: 'event', 260 State: 'state' 261 }; 262 263 /** 264 * Contains all registered plugins. 265 * @public 266 */ 267 Owl.Plugins = {}; 268 269 /** 270 * List of workers involved in the update process. 271 */ 272 Owl.Workers = [ { 273 filter: [ 'width', 'settings' ], 274 run: function() { 275 this._width = this.$element.width(); 276 } 277 }, { 278 filter: [ 'width', 'items', 'settings' ], 279 run: function(cache) { 280 cache.current = this._items && this._items[this.relative(this._current)]; 281 } 282 }, { 283 filter: [ 'items', 'settings' ], 284 run: function() { 285 this.$stage.children('.cloned').remove(); 286 } 287 }, { 288 filter: [ 'width', 'items', 'settings' ], 289 run: function(cache) { 290 var margin = this.settings.margin || '', 291 grid = !this.settings.autoWidth, 292 rtl = this.settings.rtl, 293 css = { 294 'width': 'auto', 295 'margin-left': rtl ? margin : '', 296 'margin-right': rtl ? '' : margin 297 }; 298 299 !grid && this.$stage.children().css(css); 300 301 cache.css = css; 302 } 303 }, { 304 filter: [ 'width', 'items', 'settings' ], 305 run: function(cache) { 306 var width = (this.width() / this.settings.items).toFixed(3) - this.settings.margin, 307 merge = null, 308 iterator = this._items.length, 309 grid = !this.settings.autoWidth, 310 widths = []; 311 312 cache.items = { 313 merge: false, 314 width: width 315 }; 316 317 while (iterator--) { 318 merge = this._mergers[iterator]; 319 merge = this.settings.mergeFit && Math.min(merge, this.settings.items) || merge; 320 321 cache.items.merge = merge > 1 || cache.items.merge; 322 323 widths[iterator] = !grid ? this._items[iterator].width() : width * merge; 324 } 325 326 this._widths = widths; 327 } 328 }, { 329 filter: [ 'items', 'settings' ], 330 run: function() { 331 var clones = [], 332 items = this._items, 333 settings = this.settings, 334 // TODO: Should be computed from number of min width items in stage 335 view = Math.max(settings.items * 2, 4), 336 size = Math.ceil(items.length / 2) * 2, 337 repeat = settings.loop && items.length ? settings.rewind ? view : Math.max(view, size) : 0, 338 append = '', 339 prepend = ''; 340 341 repeat /= 2; 342 343 while (repeat > 0) { 344 // Switch to only using appended clones 345 clones.push(this.normalize(clones.length / 2, true)); 346 append = append + items[clones[clones.length - 1]][0].outerHTML; 347 clones.push(this.normalize(items.length - 1 - (clones.length - 1) / 2, true)); 348 prepend = items[clones[clones.length - 1]][0].outerHTML + prepend; 349 repeat -= 1; 350 } 351 352 this._clones = clones; 353 354 $(append).addClass('cloned').appendTo(this.$stage); 355 $(prepend).addClass('cloned').prependTo(this.$stage); 356 } 357 }, { 358 filter: [ 'width', 'items', 'settings' ], 359 run: function() { 360 var rtl = this.settings.rtl ? 1 : -1, 361 size = this._clones.length + this._items.length, 362 iterator = -1, 363 previous = 0, 364 current = 0, 365 coordinates = []; 366 367 while (++iterator < size) { 368 previous = coordinates[iterator - 1] || 0; 369 current = this._widths[this.relative(iterator)] + this.settings.margin; 370 coordinates.push(previous + current * rtl); 371 } 372 373 this._coordinates = coordinates; 374 } 375 }, { 376 filter: [ 'width', 'items', 'settings' ], 377 run: function() { 378 var padding = this.settings.stagePadding, 379 coordinates = this._coordinates, 380 381 382 css = { 383 'width': Math.ceil(Math.abs(coordinates[coordinates.length - 1])) + padding * 2, 384 'padding-left': padding || '', 385 'padding-right': padding || '' 386 }; 387 388 this.$stage.css(css); 389 } 390 }, { 391 filter: [ 'width', 'items', 'settings' ], 392 run: function(cache) { 393 var iterator = this._coordinates.length, 394 grid = !this.settings.autoWidth, 395 items = this.$stage.children(); 396 397 if (grid && cache.items.merge) { 398 while (iterator--) { 399 cache.css.width = this._widths[this.relative(iterator)]; 400 items.eq(iterator).css(cache.css); 401 } 402 } else if (grid) { 403 cache.css.width = cache.items.width; 404 items.css(cache.css); 405 } 406 } 407 }, { 408 filter: [ 'items' ], 409 run: function() { 410 this._coordinates.length < 1 && this.$stage.removeAttr('style'); 411 } 412 }, { 413 filter: [ 'width', 'items', 'settings' ], 414 run: function(cache) { 415 cache.current = cache.current ? this.$stage.children().index(cache.current) : 0; 416 cache.current = Math.max(this.minimum(), Math.min(this.maximum(), cache.current)); 417 this.reset(cache.current); 418 } 419 }, { 420 filter: [ 'position' ], 421 run: function() { 422 this.animate(this.coordinates(this._current)); 423 } 424 }, { 425 filter: [ 'width', 'position', 'items', 'settings' ], 426 run: function() { 427 var rtl = this.settings.rtl ? 1 : -1, 428 padding = this.settings.stagePadding * 2, 429 begin = this.coordinates(this.current()) + padding, 430 end = begin + this.width() * rtl, 431 inner, outer, matches = [], i, n; 432 433 for (i = 0, n = this._coordinates.length; i < n; i++) { 434 inner = this._coordinates[i - 1] || 0; 435 outer = Math.abs(this._coordinates[i]) + padding * rtl; 436 437 if ((this.op(inner, '<=', begin) && (this.op(inner, '>', end))) 438 || (this.op(outer, '<', begin) && this.op(outer, '>', end))) { 439 matches.push(i); 440 } 441 } 442 443 this.$stage.children('.active').removeClass('active'); 444 this.$stage.children(':eq(' + matches.join('), :eq(') + ')').addClass('active'); 445 446 this.$stage.children('.center').removeClass('center'); 447 if (this.settings.center) { 448 this.$stage.children().eq(this.current()).addClass('center'); 449 } 450 } 451 } ]; 452 453 /** 454 * Create the stage DOM element 455 */ 456 Owl.prototype.initializeStage = function() { 457 this.$stage = this.$element.find('.' + this.settings.stageClass); 458 459 // if the stage is already in the DOM, grab it and skip stage initialization 460 if (this.$stage.length) { 461 return; 462 } 463 464 this.$element.addClass(this.options.loadingClass); 465 466 // create stage 467 this.$stage = $('<' + this.settings.stageElement + '>', { 468 "class": this.settings.stageClass 469 }).wrap( $( '<div/>', { 470 "class": this.settings.stageOuterClass 471 })); 472 473 // append stage 474 this.$element.append(this.$stage.parent()); 475 }; 476 477 /** 478 * Create item DOM elements 479 */ 480 Owl.prototype.initializeItems = function() { 481 var $items = this.$element.find('.owl-item'); 482 483 // if the items are already in the DOM, grab them and skip item initialization 484 if ($items.length) { 485 this._items = $items.get().map(function(item) { 486 return $(item); 487 }); 488 489 this._mergers = this._items.map(function() { 490 return 1; 491 }); 492 493 this.refresh(); 494 495 return; 496 } 497 498 // append content 499 this.replace(this.$element.children().not(this.$stage.parent())); 500 501 // check visibility 502 if (this.isVisible()) { 503 // update view 504 this.refresh(); 505 } else { 506 // invalidate width 507 this.invalidate('width'); 508 } 509 510 this.$element 511 .removeClass(this.options.loadingClass) 512 .addClass(this.options.loadedClass); 513 }; 514 515 /** 516 * Initializes the carousel. 517 * @protected 518 */ 519 Owl.prototype.initialize = function() { 520 this.enter('initializing'); 521 this.trigger('initialize'); 522 523 this.$element.toggleClass(this.settings.rtlClass, this.settings.rtl); 524 525 if (this.settings.autoWidth && !this.is('pre-loading')) { 526 var imgs, nestedSelector, width; 527 imgs = this.$element.find('img'); 528 nestedSelector = this.settings.nestedItemSelector ? '.' + this.settings.nestedItemSelector : undefined; 529 width = this.$element.children(nestedSelector).width(); 530 531 if (imgs.length && width <= 0) { 532 this.preloadAutoWidthImages(imgs); 533 } 534 } 535 536 this.initializeStage(); 537 this.initializeItems(); 538 539 // register event handlers 540 this.registerEventHandlers(); 541 542 this.leave('initializing'); 543 this.trigger('initialized'); 544 }; 545 546 /** 547 * @returns {Boolean} visibility of $element 548 * if you know the carousel will always be visible you can set `checkVisibility` to `false` to 549 * prevent the expensive browser layout forced reflow the $element.is(':visible') does 550 */ 551 Owl.prototype.isVisible = function() { 552 return this.settings.checkVisibility 553 ? this.$element.is(':visible') 554 : true; 555 }; 556 557 /** 558 * Setups the current settings. 559 * @todo Remove responsive classes. Why should adaptive designs be brought into IE8? 560 * @todo Support for media queries by using `matchMedia` would be nice. 561 * @public 562 */ 563 Owl.prototype.setup = function() { 564 var viewport = this.viewport(), 565 overwrites = this.options.responsive, 566 match = -1, 567 settings = null; 568 569 if (!overwrites) { 570 settings = $.extend({}, this.options); 571 } else { 572 $.each(overwrites, function(breakpoint) { 573 if (breakpoint <= viewport && breakpoint > match) { 574 match = Number(breakpoint); 575 } 576 }); 577 578 settings = $.extend({}, this.options, overwrites[match]); 579 if (typeof settings.stagePadding === 'function') { 580 settings.stagePadding = settings.stagePadding(); 581 } 582 delete settings.responsive; 583 584 // responsive class 585 if (settings.responsiveClass) { 586 this.$element.attr('class', 587 this.$element.attr('class').replace(new RegExp('(' + this.options.responsiveClass + '-)\\S+\\s', 'g'), '$1' + match) 588 ); 589 } 590 } 591 592 this.trigger('change', { property: { name: 'settings', value: settings } }); 593 this._breakpoint = match; 594 this.settings = settings; 595 this.invalidate('settings'); 596 this.trigger('changed', { property: { name: 'settings', value: this.settings } }); 597 }; 598 599 /** 600 * Updates option logic if necessery. 601 * @protected 602 */ 603 Owl.prototype.optionsLogic = function() { 604 if (this.settings.autoWidth) { 605 this.settings.stagePadding = false; 606 this.settings.merge = false; 607 } 608 }; 609 610 /** 611 * Prepares an item before add. 612 * @todo Rename event parameter `content` to `item`. 613 * @protected 614 * @returns {jQuery|HTMLElement} - The item container. 615 */ 616 Owl.prototype.prepare = function(item) { 617 var event = this.trigger('prepare', { content: item }); 618 619 if (!event.data) { 620 event.data = $('<' + this.settings.itemElement + '/>') 621 .addClass(this.options.itemClass).append(item) 622 } 623 624 this.trigger('prepared', { content: event.data }); 625 626 return event.data; 627 }; 628 629 /** 630 * Updates the view. 631 * @public 632 */ 633 Owl.prototype.update = function() { 634 var i = 0, 635 n = this._pipe.length, 636 filter = $.proxy(function(p) { return this[p] }, this._invalidated), 637 cache = {}; 638 639 while (i < n) { 640 if (this._invalidated.all || $.grep(this._pipe[i].filter, filter).length > 0) { 641 this._pipe[i].run(cache); 642 } 643 i++; 644 } 645 646 this._invalidated = {}; 647 648 !this.is('valid') && this.enter('valid'); 649 }; 650 651 /** 652 * Gets the width of the view. 653 * @public 654 * @param {Owl.Width} [dimension=Owl.Width.Default] - The dimension to return. 655 * @returns {Number} - The width of the view in pixel. 656 */ 657 Owl.prototype.width = function(dimension) { 658 dimension = dimension || Owl.Width.Default; 659 switch (dimension) { 660 case Owl.Width.Inner: 661 case Owl.Width.Outer: 662 return this._width; 663 default: 664 return this._width - this.settings.stagePadding * 2 + this.settings.margin; 665 } 666 }; 667 668 /** 669 * Refreshes the carousel primarily for adaptive purposes. 670 * @public 671 */ 672 Owl.prototype.refresh = function() { 673 this.enter('refreshing'); 674 this.trigger('refresh'); 675 676 this.setup(); 677 678 this.optionsLogic(); 679 680 this.$element.addClass(this.options.refreshClass); 681 682 this.update(); 683 684 this.$element.removeClass(this.options.refreshClass); 685 686 this.leave('refreshing'); 687 this.trigger('refreshed'); 688 }; 689 690 /** 691 * Checks window `resize` event. 692 * @protected 693 */ 694 Owl.prototype.onThrottledResize = function() { 695 window.clearTimeout(this.resizeTimer); 696 this.resizeTimer = window.setTimeout(this._handlers.onResize, this.settings.responsiveRefreshRate); 697 }; 698 699 /** 700 * Checks window `resize` event. 701 * @protected 702 */ 703 Owl.prototype.onResize = function() { 704 if (!this._items.length) { 705 return false; 706 } 707 708 if (this._width === this.$element.width()) { 709 return false; 710 } 711 712 if (!this.isVisible()) { 713 return false; 714 } 715 716 this.enter('resizing'); 717 718 if (this.trigger('resize').isDefaultPrevented()) { 719 this.leave('resizing'); 720 return false; 721 } 722 723 this.invalidate('width'); 724 725 this.refresh(); 726 727 this.leave('resizing'); 728 this.trigger('resized'); 729 }; 730 731 /** 732 * Registers event handlers. 733 * @todo Check `msPointerEnabled` 734 * @todo #261 735 * @protected 736 */ 737 Owl.prototype.registerEventHandlers = function() { 738 if ($.support.transition) { 739 this.$stage.on($.support.transition.end + '.owl.core', $.proxy(this.onTransitionEnd, this)); 740 } 741 742 if (this.settings.responsive !== false) { 743 this.on(window, 'resize', this._handlers.onThrottledResize); 744 } 745 746 if (this.settings.mouseDrag) { 747 this.$element.addClass(this.options.dragClass); 748 this.$stage.on('mousedown.owl.core', $.proxy(this.onDragStart, this)); 749 this.$stage.on('dragstart.owl.core selectstart.owl.core', function() { return false }); 750 } 751 752 if (this.settings.touchDrag){ 753 this.$stage.on('touchstart.owl.core', $.proxy(this.onDragStart, this)); 754 this.$stage.on('touchcancel.owl.core', $.proxy(this.onDragEnd, this)); 755 } 756 }; 757 758 /** 759 * Handles `touchstart` and `mousedown` events. 760 * @todo Horizontal swipe threshold as option 761 * @todo #261 762 * @protected 763 * @param {Event} event - The event arguments. 764 */ 765 Owl.prototype.onDragStart = function(event) { 766 var stage = null; 767 768 if (event.which === 3) { 769 return; 770 } 771 772 if ($.support.transform) { 773 stage = this.$stage.css('transform').replace(/.*\(|\)| /g, '').split(','); 774 stage = { 775 x: stage[stage.length === 16 ? 12 : 4], 776 y: stage[stage.length === 16 ? 13 : 5] 777 }; 778 } else { 779 stage = this.$stage.position(); 780 stage = { 781 x: this.settings.rtl ? 782 stage.left + this.$stage.width() - this.width() + this.settings.margin : 783 stage.left, 784 y: stage.top 785 }; 786 } 787 788 if (this.is('animating')) { 789 $.support.transform ? this.animate(stage.x) : this.$stage.stop() 790 this.invalidate('position'); 791 } 792 793 this.$element.toggleClass(this.options.grabClass, event.type === 'mousedown'); 794 795 this.speed(0); 796 797 this._drag.time = new Date().getTime(); 798 this._drag.target = $(event.target); 799 this._drag.stage.start = stage; 800 this._drag.stage.current = stage; 801 this._drag.pointer = this.pointer(event); 802 803 $(document).on('mouseup.owl.core touchend.owl.core', $.proxy(this.onDragEnd, this)); 804 805 $(document).one('mousemove.owl.core touchmove.owl.core', $.proxy(function(event) { 806 var delta = this.difference(this._drag.pointer, this.pointer(event)); 807 808 $(document).on('mousemove.owl.core touchmove.owl.core', $.proxy(this.onDragMove, this)); 809 810 if (Math.abs(delta.x) < Math.abs(delta.y) && this.is('valid')) { 811 return; 812 } 813 814 event.preventDefault(); 815 816 this.enter('dragging'); 817 this.trigger('drag'); 818 }, this)); 819 }; 820 821 /** 822 * Handles the `touchmove` and `mousemove` events. 823 * @todo #261 824 * @protected 825 * @param {Event} event - The event arguments. 826 */ 827 Owl.prototype.onDragMove = function(event) { 828 var minimum = null, 829 maximum = null, 830 pull = null, 831 delta = this.difference(this._drag.pointer, this.pointer(event)), 832 stage = this.difference(this._drag.stage.start, delta); 833 834 if (!this.is('dragging')) { 835 return; 836 } 837 838 event.preventDefault(); 839 840 if (this.settings.loop) { 841 minimum = this.coordinates(this.minimum()); 842 maximum = this.coordinates(this.maximum() + 1) - minimum; 843 stage.x = (((stage.x - minimum) % maximum + maximum) % maximum) + minimum; 844 } else { 845 minimum = this.settings.rtl ? this.coordinates(this.maximum()) : this.coordinates(this.minimum()); 846 maximum = this.settings.rtl ? this.coordinates(this.minimum()) : this.coordinates(this.maximum()); 847 pull = this.settings.pullDrag ? -1 * delta.x / 5 : 0; 848 stage.x = Math.max(Math.min(stage.x, minimum + pull), maximum + pull); 849 } 850 851 this._drag.stage.current = stage; 852 853 this.animate(stage.x); 854 }; 855 856 /** 857 * Handles the `touchend` and `mouseup` events. 858 * @todo #261 859 * @todo Threshold for click event 860 * @protected 861 * @param {Event} event - The event arguments. 862 */ 863 Owl.prototype.onDragEnd = function(event) { 864 var delta = this.difference(this._drag.pointer, this.pointer(event)), 865 stage = this._drag.stage.current, 866 direction = delta.x > 0 ^ this.settings.rtl ? 'left' : 'right'; 867 868 $(document).off('.owl.core'); 869 870 this.$element.removeClass(this.options.grabClass); 871 872 if (delta.x !== 0 && this.is('dragging') || !this.is('valid')) { 873 this.speed(this.settings.dragEndSpeed || this.settings.smartSpeed); 874 this.current(this.closest(stage.x, delta.x !== 0 ? direction : this._drag.direction)); 875 this.invalidate('position'); 876 this.update(); 877 878 this._drag.direction = direction; 879 880 if (Math.abs(delta.x) > 3 || new Date().getTime() - this._drag.time > 300) { 881 this._drag.target.one('click.owl.core', function() { return false; }); 882 } 883 } 884 885 if (!this.is('dragging')) { 886 return; 887 } 888 889 this.leave('dragging'); 890 this.trigger('dragged'); 891 }; 892 893 /** 894 * Gets absolute position of the closest item for a coordinate. 895 * @todo Setting `freeDrag` makes `closest` not reusable. See #165. 896 * @protected 897 * @param {Number} coordinate - The coordinate in pixel. 898 * @param {String} direction - The direction to check for the closest item. Ether `left` or `right`. 899 * @return {Number} - The absolute position of the closest item. 900 */ 901 Owl.prototype.closest = function(coordinate, direction) { 902 var position = -1, 903 pull = 30, 904 width = this.width(), 905 coordinates = this.coordinates(); 906 907 if (!this.settings.freeDrag) { 908 // check closest item 909 $.each(coordinates, $.proxy(function(index, value) { 910 // on a left pull, check on current index 911 if (direction === 'left' && coordinate > value - pull && coordinate < value + pull) { 912 position = index; 913 // on a right pull, check on previous index 914 // to do so, subtract width from value and set position = index + 1 915 } else if (direction === 'right' && coordinate > value - width - pull && coordinate < value - width + pull) { 916 position = index + 1; 917 } else if (this.op(coordinate, '<', value) 918 && this.op(coordinate, '>', coordinates[index + 1] !== undefined ? coordinates[index + 1] : value - width)) { 919 position = direction === 'left' ? index + 1 : index; 920 } 921 return position === -1; 922 }, this)); 923 } 924 925 if (!this.settings.loop) { 926 // non loop boundries 927 if (this.op(coordinate, '>', coordinates[this.minimum()])) { 928 position = coordinate = this.minimum(); 929 } else if (this.op(coordinate, '<', coordinates[this.maximum()])) { 930 position = coordinate = this.maximum(); 931 } 932 } 933 934 return position; 935 }; 936 937 /** 938 * Animates the stage. 939 * @todo #270 940 * @public 941 * @param {Number} coordinate - The coordinate in pixels. 942 */ 943 Owl.prototype.animate = function(coordinate) { 944 var animate = this.speed() > 0; 945 946 this.is('animating') && this.onTransitionEnd(); 947 948 if (animate) { 949 this.enter('animating'); 950 this.trigger('translate'); 951 } 952 953 if ($.support.transform3d && $.support.transition) { 954 this.$stage.css({ 955 transform: 'translate3d(' + coordinate + 'px,0px,0px)', 956 transition: (this.speed() / 1000) + 's' + ( 957 this.settings.slideTransition ? ' ' + this.settings.slideTransition : '' 958 ) 959 }); 960 } else if (animate) { 961 this.$stage.animate({ 962 left: coordinate + 'px' 963 }, this.speed(), this.settings.fallbackEasing, $.proxy(this.onTransitionEnd, this)); 964 } else { 965 this.$stage.css({ 966 left: coordinate + 'px' 967 }); 968 } 969 }; 970 971 /** 972 * Checks whether the carousel is in a specific state or not. 973 * @param {String} state - The state to check. 974 * @returns {Boolean} - The flag which indicates if the carousel is busy. 975 */ 976 Owl.prototype.is = function(state) { 977 return this._states.current[state] && this._states.current[state] > 0; 978 }; 979 980 /** 981 * Sets the absolute position of the current item. 982 * @public 983 * @param {Number} [position] - The new absolute position or nothing to leave it unchanged. 984 * @returns {Number} - The absolute position of the current item. 985 */ 986 Owl.prototype.current = function(position) { 987 if (position === undefined) { 988 return this._current; 989 } 990 991 if (this._items.length === 0) { 992 return undefined; 993 } 994 995 position = this.normalize(position); 996 997 if (this._current !== position) { 998 var event = this.trigger('change', { property: { name: 'position', value: position } }); 999 1000 if (event.data !== undefined) { 1001 position = this.normalize(event.data); 1002 } 1003 1004 this._current = position; 1005 1006 this.invalidate('position'); 1007 1008 this.trigger('changed', { property: { name: 'position', value: this._current } }); 1009 } 1010 1011 return this._current; 1012 }; 1013 1014 /** 1015 * Invalidates the given part of the update routine. 1016 * @param {String} [part] - The part to invalidate. 1017 * @returns {Array.<String>} - The invalidated parts. 1018 */ 1019 Owl.prototype.invalidate = function(part) { 1020 if ($.type(part) === 'string') { 1021 this._invalidated[part] = true; 1022 this.is('valid') && this.leave('valid'); 1023 } 1024 return $.map(this._invalidated, function(v, i) { return i }); 1025 }; 1026 1027 /** 1028 * Resets the absolute position of the current item. 1029 * @public 1030 * @param {Number} position - The absolute position of the new item. 1031 */ 1032 Owl.prototype.reset = function(position) { 1033 position = this.normalize(position); 1034 1035 if (position === undefined) { 1036 return; 1037 } 1038 1039 this._speed = 0; 1040 this._current = position; 1041 1042 this.suppress([ 'translate', 'translated' ]); 1043 1044 this.animate(this.coordinates(position)); 1045 1046 this.release([ 'translate', 'translated' ]); 1047 }; 1048 1049 /** 1050 * Normalizes an absolute or a relative position of an item. 1051 * @public 1052 * @param {Number} position - The absolute or relative position to normalize. 1053 * @param {Boolean} [relative=false] - Whether the given position is relative or not. 1054 * @returns {Number} - The normalized position. 1055 */ 1056 Owl.prototype.normalize = function(position, relative) { 1057 var n = this._items.length, 1058 m = relative ? 0 : this._clones.length; 1059 1060 if (!this.isNumeric(position) || n < 1) { 1061 position = undefined; 1062 } else if (position < 0 || position >= n + m) { 1063 position = ((position - m / 2) % n + n) % n + m / 2; 1064 } 1065 1066 return position; 1067 }; 1068 1069 /** 1070 * Converts an absolute position of an item into a relative one. 1071 * @public 1072 * @param {Number} position - The absolute position to convert. 1073 * @returns {Number} - The converted position. 1074 */ 1075 Owl.prototype.relative = function(position) { 1076 position -= this._clones.length / 2; 1077 return this.normalize(position, true); 1078 }; 1079 1080 /** 1081 * Gets the maximum position for the current item. 1082 * @public 1083 * @param {Boolean} [relative=false] - Whether to return an absolute position or a relative position. 1084 * @returns {Number} 1085 */ 1086 Owl.prototype.maximum = function(relative) { 1087 var settings = this.settings, 1088 maximum = this._coordinates.length, 1089 iterator, 1090 reciprocalItemsWidth, 1091 elementWidth; 1092 1093 if (settings.loop) { 1094 maximum = this._clones.length / 2 + this._items.length - 1; 1095 } else if (settings.autoWidth || settings.merge) { 1096 iterator = this._items.length; 1097 if (iterator) { 1098 reciprocalItemsWidth = this._items[--iterator].width(); 1099 elementWidth = this.$element.width(); 1100 while (iterator--) { 1101 reciprocalItemsWidth += this._items[iterator].width() + this.settings.margin; 1102 if (reciprocalItemsWidth > elementWidth) { 1103 break; 1104 } 1105 } 1106 } 1107 maximum = iterator + 1; 1108 } else if (settings.center) { 1109 maximum = this._items.length - 1; 1110 } else { 1111 maximum = this._items.length - settings.items; 1112 } 1113 1114 if (relative) { 1115 maximum -= this._clones.length / 2; 1116 } 1117 1118 return Math.max(maximum, 0); 1119 }; 1120 1121 /** 1122 * Gets the minimum position for the current item. 1123 * @public 1124 * @param {Boolean} [relative=false] - Whether to return an absolute position or a relative position. 1125 * @returns {Number} 1126 */ 1127 Owl.prototype.minimum = function(relative) { 1128 return relative ? 0 : this._clones.length / 2; 1129 }; 1130 1131 /** 1132 * Gets an item at the specified relative position. 1133 * @public 1134 * @param {Number} [position] - The relative position of the item. 1135 * @return {jQuery|Array.<jQuery>} - The item at the given position or all items if no position was given. 1136 */ 1137 Owl.prototype.items = function(position) { 1138 if (position === undefined) { 1139 return this._items.slice(); 1140 } 1141 1142 position = this.normalize(position, true); 1143 return this._items[position]; 1144 }; 1145 1146 /** 1147 * Gets an item at the specified relative position. 1148 * @public 1149 * @param {Number} [position] - The relative position of the item. 1150 * @return {jQuery|Array.<jQuery>} - The item at the given position or all items if no position was given. 1151 */ 1152 Owl.prototype.mergers = function(position) { 1153 if (position === undefined) { 1154 return this._mergers.slice(); 1155 } 1156 1157 position = this.normalize(position, true); 1158 return this._mergers[position]; 1159 }; 1160 1161 /** 1162 * Gets the absolute positions of clones for an item. 1163 * @public 1164 * @param {Number} [position] - The relative position of the item. 1165 * @returns {Array.<Number>} - The absolute positions of clones for the item or all if no position was given. 1166 */ 1167 Owl.prototype.clones = function(position) { 1168 var odd = this._clones.length / 2, 1169 even = odd + this._items.length, 1170 map = function(index) { return index % 2 === 0 ? even + index / 2 : odd - (index + 1) / 2 }; 1171 1172 if (position === undefined) { 1173 return $.map(this._clones, function(v, i) { return map(i) }); 1174 } 1175 1176 return $.map(this._clones, function(v, i) { return v === position ? map(i) : null }); 1177 }; 1178 1179 /** 1180 * Sets the current animation speed. 1181 * @public 1182 * @param {Number} [speed] - The animation speed in milliseconds or nothing to leave it unchanged. 1183 * @returns {Number} - The current animation speed in milliseconds. 1184 */ 1185 Owl.prototype.speed = function(speed) { 1186 if (speed !== undefined) { 1187 this._speed = speed; 1188 } 1189 1190 return this._speed; 1191 }; 1192 1193 /** 1194 * Gets the coordinate of an item. 1195 * @todo The name of this method is missleanding. 1196 * @public 1197 * @param {Number} position - The absolute position of the item within `minimum()` and `maximum()`. 1198 * @returns {Number|Array.<Number>} - The coordinate of the item in pixel or all coordinates. 1199 */ 1200 Owl.prototype.coordinates = function(position) { 1201 var multiplier = 1, 1202 newPosition = position - 1, 1203 coordinate; 1204 1205 if (position === undefined) { 1206 return $.map(this._coordinates, $.proxy(function(coordinate, index) { 1207 return this.coordinates(index); 1208 }, this)); 1209 } 1210 1211 if (this.settings.center) { 1212 if (this.settings.rtl) { 1213 multiplier = -1; 1214 newPosition = position + 1; 1215 } 1216 1217 coordinate = this._coordinates[position]; 1218 coordinate += (this.width() - coordinate + (this._coordinates[newPosition] || 0)) / 2 * multiplier; 1219 } else { 1220 coordinate = this._coordinates[newPosition] || 0; 1221 } 1222 1223 coordinate = Math.ceil(coordinate); 1224 1225 return coordinate; 1226 }; 1227 1228 /** 1229 * Calculates the speed for a translation. 1230 * @protected 1231 * @param {Number} from - The absolute position of the start item. 1232 * @param {Number} to - The absolute position of the target item. 1233 * @param {Number} [factor=undefined] - The time factor in milliseconds. 1234 * @returns {Number} - The time in milliseconds for the translation. 1235 */ 1236 Owl.prototype.duration = function(from, to, factor) { 1237 if (factor === 0) { 1238 return 0; 1239 } 1240 1241 return Math.min(Math.max(Math.abs(to - from), 1), 6) * Math.abs((factor || this.settings.smartSpeed)); 1242 }; 1243 1244 /** 1245 * Slides to the specified item. 1246 * @public 1247 * @param {Number} position - The position of the item. 1248 * @param {Number} [speed] - The time in milliseconds for the transition. 1249 */ 1250 Owl.prototype.to = function(position, speed) { 1251 var current = this.current(), 1252 revert = null, 1253 distance = position - this.relative(current), 1254 direction = (distance > 0) - (distance < 0), 1255 items = this._items.length, 1256 minimum = this.minimum(), 1257 maximum = this.maximum(); 1258 1259 if (this.settings.loop) { 1260 if (!this.settings.rewind && Math.abs(distance) > items / 2) { 1261 distance += direction * -1 * items; 1262 } 1263 1264 position = current + distance; 1265 revert = ((position - minimum) % items + items) % items + minimum; 1266 1267 if (revert !== position && revert - distance <= maximum && revert - distance > 0) { 1268 current = revert - distance; 1269 position = revert; 1270 this.reset(current); 1271 } 1272 } else if (this.settings.rewind) { 1273 maximum += 1; 1274 position = (position % maximum + maximum) % maximum; 1275 } else { 1276 position = Math.max(minimum, Math.min(maximum, position)); 1277 } 1278 1279 this.speed(this.duration(current, position, speed)); 1280 this.current(position); 1281 1282 if (this.isVisible()) { 1283 this.update(); 1284 } 1285 }; 1286 1287 /** 1288 * Slides to the next item. 1289 * @public 1290 * @param {Number} [speed] - The time in milliseconds for the transition. 1291 */ 1292 Owl.prototype.next = function(speed) { 1293 speed = speed || false; 1294 this.to(this.relative(this.current()) + 1, speed); 1295 }; 1296 1297 /** 1298 * Slides to the previous item. 1299 * @public 1300 * @param {Number} [speed] - The time in milliseconds for the transition. 1301 */ 1302 Owl.prototype.prev = function(speed) { 1303 speed = speed || false; 1304 this.to(this.relative(this.current()) - 1, speed); 1305 }; 1306 1307 /** 1308 * Handles the end of an animation. 1309 * @protected 1310 * @param {Event} event - The event arguments. 1311 */ 1312 Owl.prototype.onTransitionEnd = function(event) { 1313 1314 // if css2 animation then event object is undefined 1315 if (event !== undefined) { 1316 event.stopPropagation(); 1317 1318 // Catch only owl-stage transitionEnd event 1319 if ((event.target || event.srcElement || event.originalTarget) !== this.$stage.get(0)) { 1320 return false; 1321 } 1322 } 1323 1324 this.leave('animating'); 1325 this.trigger('translated'); 1326 }; 1327 1328 /** 1329 * Gets viewport width. 1330 * @protected 1331 * @return {Number} - The width in pixel. 1332 */ 1333 Owl.prototype.viewport = function() { 1334 var width; 1335 if (this.options.responsiveBaseElement !== window) { 1336 width = $(this.options.responsiveBaseElement).width(); 1337 } else if (window.innerWidth) { 1338 width = window.innerWidth; 1339 } else if (document.documentElement && document.documentElement.clientWidth) { 1340 width = document.documentElement.clientWidth; 1341 } else { 1342 console.warn('Can not detect viewport width.'); 1343 } 1344 return width; 1345 }; 1346 1347 /** 1348 * Replaces the current content. 1349 * @public 1350 * @param {HTMLElement|jQuery|String} content - The new content. 1351 */ 1352 Owl.prototype.replace = function(content) { 1353 this.$stage.empty(); 1354 this._items = []; 1355 1356 if (content) { 1357 content = (content instanceof jQuery) ? content : $(content); 1358 } 1359 1360 if (this.settings.nestedItemSelector) { 1361 content = content.find('.' + this.settings.nestedItemSelector); 1362 } 1363 1364 content.filter(function() { 1365 return this.nodeType === 1; 1366 }).each($.proxy(function(index, item) { 1367 item = this.prepare(item); 1368 this.$stage.append(item); 1369 this._items.push(item); 1370 this._mergers.push(item.find('[data-merge]').addBack('[data-merge]').attr('data-merge') * 1 || 1); 1371 }, this)); 1372 1373 this.reset(this.isNumeric(this.settings.startPosition) ? this.settings.startPosition : 0); 1374 1375 this.invalidate('items'); 1376 }; 1377 1378 /** 1379 * Adds an item. 1380 * @todo Use `item` instead of `content` for the event arguments. 1381 * @public 1382 * @param {HTMLElement|jQuery|String} content - The item content to add. 1383 * @param {Number} [position] - The relative position at which to insert the item otherwise the item will be added to the end. 1384 */ 1385 Owl.prototype.add = function(content, position) { 1386 var current = this.relative(this._current); 1387 1388 position = position === undefined ? this._items.length : this.normalize(position, true); 1389 content = content instanceof jQuery ? content : $(content); 1390 1391 this.trigger('add', { content: content, position: position }); 1392 1393 content = this.prepare(content); 1394 1395 if (this._items.length === 0 || position === this._items.length) { 1396 this._items.length === 0 && this.$stage.append(content); 1397 this._items.length !== 0 && this._items[position - 1].after(content); 1398 this._items.push(content); 1399 this._mergers.push(content.find('[data-merge]').addBack('[data-merge]').attr('data-merge') * 1 || 1); 1400 } else { 1401 this._items[position].before(content); 1402 this._items.splice(position, 0, content); 1403 this._mergers.splice(position, 0, content.find('[data-merge]').addBack('[data-merge]').attr('data-merge') * 1 || 1); 1404 } 1405 1406 this._items[current] && this.reset(this._items[current].index()); 1407 1408 this.invalidate('items'); 1409 1410 this.trigger('added', { content: content, position: position }); 1411 }; 1412 1413 /** 1414 * Removes an item by its position. 1415 * @todo Use `item` instead of `content` for the event arguments. 1416 * @public 1417 * @param {Number} position - The relative position of the item to remove. 1418 */ 1419 Owl.prototype.remove = function(position) { 1420 position = this.normalize(position, true); 1421 1422 if (position === undefined) { 1423 return; 1424 } 1425 1426 this.trigger('remove', { content: this._items[position], position: position }); 1427 1428 this._items[position].remove(); 1429 this._items.splice(position, 1); 1430 this._mergers.splice(position, 1); 1431 1432 this.invalidate('items'); 1433 1434 this.trigger('removed', { content: null, position: position }); 1435 }; 1436 1437 /** 1438 * Preloads images with auto width. 1439 * @todo Replace by a more generic approach 1440 * @protected 1441 */ 1442 Owl.prototype.preloadAutoWidthImages = function(images) { 1443 images.each($.proxy(function(i, element) { 1444 this.enter('pre-loading'); 1445 element = $(element); 1446 $(new Image()).one('load', $.proxy(function(e) { 1447 element.attr('src', e.target.src); 1448 element.css('opacity', 1); 1449 this.leave('pre-loading'); 1450 !this.is('pre-loading') && !this.is('initializing') && this.refresh(); 1451 }, this)).attr('src', element.attr('src') || element.attr('data-src') || element.attr('data-src-retina')); 1452 }, this)); 1453 }; 1454 1455 /** 1456 * Destroys the carousel. 1457 * @public 1458 */ 1459 Owl.prototype.destroy = function() { 1460 1461 this.$element.off('.owl.core'); 1462 this.$stage.off('.owl.core'); 1463 $(document).off('.owl.core'); 1464 1465 if (this.settings.responsive !== false) { 1466 window.clearTimeout(this.resizeTimer); 1467 this.off(window, 'resize', this._handlers.onThrottledResize); 1468 } 1469 1470 for (var i in this._plugins) { 1471 this._plugins[i].destroy(); 1472 } 1473 1474 this.$stage.children('.cloned').remove(); 1475 1476 this.$stage.unwrap(); 1477 this.$stage.children().contents().unwrap(); 1478 this.$stage.children().unwrap(); 1479 this.$stage.remove(); 1480 this.$element 1481 .removeClass(this.options.refreshClass) 1482 .removeClass(this.options.loadingClass) 1483 .removeClass(this.options.loadedClass) 1484 .removeClass(this.options.rtlClass) 1485 .removeClass(this.options.dragClass) 1486 .removeClass(this.options.grabClass) 1487 .attr('class', this.$element.attr('class').replace(new RegExp(this.options.responsiveClass + '-\\S+\\s', 'g'), '')) 1488 .removeData('owl.carousel'); 1489 }; 1490 1491 /** 1492 * Operators to calculate right-to-left and left-to-right. 1493 * @protected 1494 * @param {Number} [a] - The left side operand. 1495 * @param {String} [o] - The operator. 1496 * @param {Number} [b] - The right side operand. 1497 */ 1498 Owl.prototype.op = function(a, o, b) { 1499 var rtl = this.settings.rtl; 1500 switch (o) { 1501 case '<': 1502 return rtl ? a > b : a < b; 1503 case '>': 1504 return rtl ? a < b : a > b; 1505 case '>=': 1506 return rtl ? a <= b : a >= b; 1507 case '<=': 1508 return rtl ? a >= b : a <= b; 1509 default: 1510 break; 1511 } 1512 }; 1513 1514 /** 1515 * Attaches to an internal event. 1516 * @protected 1517 * @param {HTMLElement} element - The event source. 1518 * @param {String} event - The event name. 1519 * @param {Function} listener - The event handler to attach. 1520 * @param {Boolean} capture - Wether the event should be handled at the capturing phase or not. 1521 */ 1522 Owl.prototype.on = function(element, event, listener, capture) { 1523 if (element.addEventListener) { 1524 element.addEventListener(event, listener, capture); 1525 } else if (element.attachEvent) { 1526 element.attachEvent('on' + event, listener); 1527 } 1528 }; 1529 1530 /** 1531 * Detaches from an internal event. 1532 * @protected 1533 * @param {HTMLElement} element - The event source. 1534 * @param {String} event - The event name. 1535 * @param {Function} listener - The attached event handler to detach. 1536 * @param {Boolean} capture - Wether the attached event handler was registered as a capturing listener or not. 1537 */ 1538 Owl.prototype.off = function(element, event, listener, capture) { 1539 if (element.removeEventListener) { 1540 element.removeEventListener(event, listener, capture); 1541 } else if (element.detachEvent) { 1542 element.detachEvent('on' + event, listener); 1543 } 1544 }; 1545 1546 /** 1547 * Triggers a public event. 1548 * @todo Remove `status`, `relatedTarget` should be used instead. 1549 * @protected 1550 * @param {String} name - The event name. 1551 * @param {*} [data=null] - The event data. 1552 * @param {String} [namespace=carousel] - The event namespace. 1553 * @param {String} [state] - The state which is associated with the event. 1554 * @param {Boolean} [enter=false] - Indicates if the call enters the specified state or not. 1555 * @returns {Event} - The event arguments. 1556 */ 1557 Owl.prototype.trigger = function(name, data, namespace, state, enter) { 1558 var status = { 1559 item: { count: this._items.length, index: this.current() } 1560 }, handler = $.camelCase( 1561 $.grep([ 'on', name, namespace ], function(v) { return v }) 1562 .join('-').toLowerCase() 1563 ), event = $.Event( 1564 [ name, 'owl', namespace || 'carousel' ].join('.').toLowerCase(), 1565 $.extend({ relatedTarget: this }, status, data) 1566 ); 1567 1568 if (!this._supress[name]) { 1569 $.each(this._plugins, function(name, plugin) { 1570 if (plugin.onTrigger) { 1571 plugin.onTrigger(event); 1572 } 1573 }); 1574 1575 this.register({ type: Owl.Type.Event, name: name }); 1576 this.$element.trigger(event); 1577 1578 if (this.settings && typeof this.settings[handler] === 'function') { 1579 this.settings[handler].call(this, event); 1580 } 1581 } 1582 1583 return event; 1584 }; 1585 1586 /** 1587 * Enters a state. 1588 * @param name - The state name. 1589 */ 1590 Owl.prototype.enter = function(name) { 1591 $.each([ name ].concat(this._states.tags[name] || []), $.proxy(function(i, name) { 1592 if (this._states.current[name] === undefined) { 1593 this._states.current[name] = 0; 1594 } 1595 1596 this._states.current[name]++; 1597 }, this)); 1598 }; 1599 1600 /** 1601 * Leaves a state. 1602 * @param name - The state name. 1603 */ 1604 Owl.prototype.leave = function(name) { 1605 $.each([ name ].concat(this._states.tags[name] || []), $.proxy(function(i, name) { 1606 this._states.current[name]--; 1607 }, this)); 1608 }; 1609 1610 /** 1611 * Registers an event or state. 1612 * @public 1613 * @param {Object} object - The event or state to register. 1614 */ 1615 Owl.prototype.register = function(object) { 1616 if (object.type === Owl.Type.Event) { 1617 if (!$.event.special[object.name]) { 1618 $.event.special[object.name] = {}; 1619 } 1620 1621 if (!$.event.special[object.name].owl) { 1622 var _default = $.event.special[object.name]._default; 1623 $.event.special[object.name]._default = function(e) { 1624 if (_default && _default.apply && (!e.namespace || e.namespace.indexOf('owl') === -1)) { 1625 return _default.apply(this, arguments); 1626 } 1627 return e.namespace && e.namespace.indexOf('owl') > -1; 1628 }; 1629 $.event.special[object.name].owl = true; 1630 } 1631 } else if (object.type === Owl.Type.State) { 1632 if (!this._states.tags[object.name]) { 1633 this._states.tags[object.name] = object.tags; 1634 } else { 1635 this._states.tags[object.name] = this._states.tags[object.name].concat(object.tags); 1636 } 1637 1638 this._states.tags[object.name] = $.grep(this._states.tags[object.name], $.proxy(function(tag, i) { 1639 return $.inArray(tag, this._states.tags[object.name]) === i; 1640 }, this)); 1641 } 1642 }; 1643 1644 /** 1645 * Suppresses events. 1646 * @protected 1647 * @param {Array.<String>} events - The events to suppress. 1648 */ 1649 Owl.prototype.suppress = function(events) { 1650 $.each(events, $.proxy(function(index, event) { 1651 this._supress[event] = true; 1652 }, this)); 1653 }; 1654 1655 /** 1656 * Releases suppressed events. 1657 * @protected 1658 * @param {Array.<String>} events - The events to release. 1659 */ 1660 Owl.prototype.release = function(events) { 1661 $.each(events, $.proxy(function(index, event) { 1662 delete this._supress[event]; 1663 }, this)); 1664 }; 1665 1666 /** 1667 * Gets unified pointer coordinates from event. 1668 * @todo #261 1669 * @protected 1670 * @param {Event} - The `mousedown` or `touchstart` event. 1671 * @returns {Object} - Contains `x` and `y` coordinates of current pointer position. 1672 */ 1673 Owl.prototype.pointer = function(event) { 1674 var result = { x: null, y: null }; 1675 1676 event = event.originalEvent || event || window.event; 1677 1678 event = event.touches && event.touches.length ? 1679 event.touches[0] : event.changedTouches && event.changedTouches.length ? 1680 event.changedTouches[0] : event; 1681 1682 if (event.pageX) { 1683 result.x = event.pageX; 1684 result.y = event.pageY; 1685 } else { 1686 result.x = event.clientX; 1687 result.y = event.clientY; 1688 } 1689 1690 return result; 1691 }; 1692 1693 /** 1694 * Determines if the input is a Number or something that can be coerced to a Number 1695 * @protected 1696 * @param {Number|String|Object|Array|Boolean|RegExp|Function|Symbol} - The input to be tested 1697 * @returns {Boolean} - An indication if the input is a Number or can be coerced to a Number 1698 */ 1699 Owl.prototype.isNumeric = function(number) { 1700 return !isNaN(parseFloat(number)); 1701 }; 1702 1703 /** 1704 * Gets the difference of two vectors. 1705 * @todo #261 1706 * @protected 1707 * @param {Object} - The first vector. 1708 * @param {Object} - The second vector. 1709 * @returns {Object} - The difference. 1710 */ 1711 Owl.prototype.difference = function(first, second) { 1712 return { 1713 x: first.x - second.x, 1714 y: first.y - second.y 1715 }; 1716 }; 1717 1718 /** 1719 * The jQuery Plugin for the Owl Carousel 1720 * @todo Navigation plugin `next` and `prev` 1721 * @public 1722 */ 1723 $.fn.owlCarousel = function(option) { 1724 var args = Array.prototype.slice.call(arguments, 1); 1725 1726 return this.each(function() { 1727 var $this = $(this), 1728 data = $this.data('owl.carousel'); 1729 1730 if (!data) { 1731 data = new Owl(this, typeof option == 'object' && option); 1732 $this.data('owl.carousel', data); 1733 1734 $.each([ 1735 'next', 'prev', 'to', 'destroy', 'refresh', 'replace', 'add', 'remove' 1736 ], function(i, event) { 1737 data.register({ type: Owl.Type.Event, name: event }); 1738 data.$element.on(event + '.owl.carousel.core', $.proxy(function(e) { 1739 if (e.namespace && e.relatedTarget !== this) { 1740 this.suppress([ event ]); 1741 data[event].apply(this, [].slice.call(arguments, 1)); 1742 this.release([ event ]); 1743 } 1744 }, data)); 1745 }); 1746 } 1747 1748 if (typeof option == 'string' && option.charAt(0) !== '_') { 1749 data[option].apply(data, args); 1750 } 1751 }); 1752 }; 1753 1754 /** 1755 * The constructor for the jQuery Plugin 1756 * @public 1757 */ 1758 $.fn.owlCarousel.Constructor = Owl; 1759 1760})(window.Zepto || window.jQuery, window, document); 1761 1762/** 1763 * AutoRefresh Plugin 1764 * @version 2.3.4 1765 * @author Artus Kolanowski 1766 * @author David Deutsch 1767 * @license The MIT License (MIT) 1768 */ 1769;(function($, window, document, undefined) { 1770 1771 /** 1772 * Creates the auto refresh plugin. 1773 * @class The Auto Refresh Plugin 1774 * @param {Owl} carousel - The Owl Carousel 1775 */ 1776 var AutoRefresh = function(carousel) { 1777 /** 1778 * Reference to the core. 1779 * @protected 1780 * @type {Owl} 1781 */ 1782 this._core = carousel; 1783 1784 /** 1785 * Refresh interval. 1786 * @protected 1787 * @type {number} 1788 */ 1789 this._interval = null; 1790 1791 /** 1792 * Whether the element is currently visible or not. 1793 * @protected 1794 * @type {Boolean} 1795 */ 1796 this._visible = null; 1797 1798 /** 1799 * All event handlers. 1800 * @protected 1801 * @type {Object} 1802 */ 1803 this._handlers = { 1804 'initialized.owl.carousel': $.proxy(function(e) { 1805 if (e.namespace && this._core.settings.autoRefresh) { 1806 this.watch(); 1807 } 1808 }, this) 1809 }; 1810 1811 // set default options 1812 this._core.options = $.extend({}, AutoRefresh.Defaults, this._core.options); 1813 1814 // register event handlers 1815 this._core.$element.on(this._handlers); 1816 }; 1817 1818 /** 1819 * Default options. 1820 * @public 1821 */ 1822 AutoRefresh.Defaults = { 1823 autoRefresh: true, 1824 autoRefreshInterval: 500 1825 }; 1826 1827 /** 1828 * Watches the element. 1829 */ 1830 AutoRefresh.prototype.watch = function() { 1831 if (this._interval) { 1832 return; 1833 } 1834 1835 this._visible = this._core.isVisible(); 1836 this._interval = window.setInterval($.proxy(this.refresh, this), this._core.settings.autoRefreshInterval); 1837 }; 1838 1839 /** 1840 * Refreshes the element. 1841 */ 1842 AutoRefresh.prototype.refresh = function() { 1843 if (this._core.isVisible() === this._visible) { 1844 return; 1845 } 1846 1847 this._visible = !this._visible; 1848 1849 this._core.$element.toggleClass('owl-hidden', !this._visible); 1850 1851 this._visible && (this._core.invalidate('width') && this._core.refresh()); 1852 }; 1853 1854 /** 1855 * Destroys the plugin. 1856 */ 1857 AutoRefresh.prototype.destroy = function() { 1858 var handler, property; 1859 1860 window.clearInterval(this._interval); 1861 1862 for (handler in this._handlers) { 1863 this._core.$element.off(handler, this._handlers[handler]); 1864 } 1865 for (property in Object.getOwnPropertyNames(this)) { 1866 typeof this[property] != 'function' && (this[property] = null); 1867 } 1868 }; 1869 1870 $.fn.owlCarousel.Constructor.Plugins.AutoRefresh = AutoRefresh; 1871 1872})(window.Zepto || window.jQuery, window, document); 1873 1874/** 1875 * Lazy Plugin 1876 * @version 2.3.4 1877 * @author Bartosz Wojciechowski 1878 * @author David Deutsch 1879 * @license The MIT License (MIT) 1880 */ 1881;(function($, window, document, undefined) { 1882 1883 /** 1884 * Creates the lazy plugin. 1885 * @class The Lazy Plugin 1886 * @param {Owl} carousel - The Owl Carousel 1887 */ 1888 var Lazy = function(carousel) { 1889 1890 /** 1891 * Reference to the core. 1892 * @protected 1893 * @type {Owl} 1894 */ 1895 this._core = carousel; 1896 1897 /** 1898 * Already loaded items. 1899 * @protected 1900 * @type {Array.<jQuery>} 1901 */ 1902 this._loaded = []; 1903 1904 /** 1905 * Event handlers. 1906 * @protected 1907 * @type {Object} 1908 */ 1909 this._handlers = { 1910 'initialized.owl.carousel change.owl.carousel resized.owl.carousel': $.proxy(function(e) { 1911 if (!e.namespace) { 1912 return; 1913 } 1914 1915 if (!this._core.settings || !this._core.settings.lazyLoad) { 1916 return; 1917 } 1918 1919 if ((e.property && e.property.name == 'position') || e.type == 'initialized') { 1920 var settings = this._core.settings, 1921 n = (settings.center && Math.ceil(settings.items / 2) || settings.items), 1922 i = ((settings.center && n * -1) || 0), 1923 position = (e.property && e.property.value !== undefined ? e.property.value : this._core.current()) + i, 1924 clones = this._core.clones().length, 1925 load = $.proxy(function(i, v) { this.load(v) }, this); 1926 //TODO: Need documentation for this new option 1927 if (settings.lazyLoadEager > 0) { 1928 n += settings.lazyLoadEager; 1929 // If the carousel is looping also preload images that are to the "left" 1930 if (settings.loop) { 1931 position -= settings.lazyLoadEager; 1932 n++; 1933 } 1934 } 1935 1936 while (i++ < n) { 1937 this.load(clones / 2 + this._core.relative(position)); 1938 clones && $.each(this._core.clones(this._core.relative(position)), load); 1939 position++; 1940 } 1941 } 1942 }, this) 1943 }; 1944 1945 // set the default options 1946 this._core.options = $.extend({}, Lazy.Defaults, this._core.options); 1947 1948 // register event handler 1949 this._core.$element.on(this._handlers); 1950 }; 1951 1952 /** 1953 * Default options. 1954 * @public 1955 */ 1956 Lazy.Defaults = { 1957 lazyLoad: false, 1958 lazyLoadEager: 0 1959 }; 1960 1961 /** 1962 * Loads all resources of an item at the specified position. 1963 * @param {Number} position - The absolute position of the item. 1964 * @protected 1965 */ 1966 Lazy.prototype.load = function(position) { 1967 var $item = this._core.$stage.children().eq(position), 1968 $elements = $item && $item.find('.owl-lazy'); 1969 1970 if (!$elements || $.inArray($item.get(0), this._loaded) > -1) { 1971 return; 1972 } 1973 1974 $elements.each($.proxy(function(index, element) { 1975 var $element = $(element), image, 1976 url = (window.devicePixelRatio > 1 && $element.attr('data-src-retina')) || $element.attr('data-src') || $element.attr('data-srcset'); 1977 1978 this._core.trigger('load', { element: $element, url: url }, 'lazy'); 1979 1980 if ($element.is('img')) { 1981 $element.one('load.owl.lazy', $.proxy(function() { 1982 $element.css('opacity', 1); 1983 this._core.trigger('loaded', { element: $element, url: url }, 'lazy'); 1984 }, this)).attr('src', url); 1985 } else if ($element.is('source')) { 1986 $element.one('load.owl.lazy', $.proxy(function() { 1987 this._core.trigger('loaded', { element: $element, url: url }, 'lazy'); 1988 }, this)).attr('srcset', url); 1989 } else { 1990 image = new Image(); 1991 image.onload = $.proxy(function() { 1992 $element.css({ 1993 'background-image': 'url("' + url + '")', 1994 'opacity': '1' 1995 }); 1996 this._core.trigger('loaded', { element: $element, url: url }, 'lazy'); 1997 }, this); 1998 image.src = url; 1999 } 2000 }, this)); 2001 2002 this._loaded.push($item.get(0)); 2003 }; 2004 2005 /** 2006 * Destroys the plugin. 2007 * @public 2008 */ 2009 Lazy.prototype.destroy = function() { 2010 var handler, property; 2011 2012 for (handler in this.handlers) { 2013 this._core.$element.off(handler, this.handlers[handler]); 2014 } 2015 for (property in Object.getOwnPropertyNames(this)) { 2016 typeof this[property] != 'function' && (this[property] = null); 2017 } 2018 }; 2019 2020 $.fn.owlCarousel.Constructor.Plugins.Lazy = Lazy; 2021 2022})(window.Zepto || window.jQuery, window, document); 2023 2024/** 2025 * AutoHeight Plugin 2026 * @version 2.3.4 2027 * @author Bartosz Wojciechowski 2028 * @author David Deutsch 2029 * @license The MIT License (MIT) 2030 */ 2031;(function($, window, document, undefined) { 2032 2033 /** 2034 * Creates the auto height plugin. 2035 * @class The Auto Height Plugin 2036 * @param {Owl} carousel - The Owl Carousel 2037 */ 2038 var AutoHeight = function(carousel) { 2039 /** 2040 * Reference to the core. 2041 * @protected 2042 * @type {Owl} 2043 */ 2044 this._core = carousel; 2045 2046 this._previousHeight = null; 2047 2048 /** 2049 * All event handlers. 2050 * @protected 2051 * @type {Object} 2052 */ 2053 this._handlers = { 2054 'initialized.owl.carousel refreshed.owl.carousel': $.proxy(function(e) { 2055 if (e.namespace && this._core.settings.autoHeight) { 2056 this.update(); 2057 } 2058 }, this), 2059 'changed.owl.carousel': $.proxy(function(e) { 2060 if (e.namespace && this._core.settings.autoHeight && e.property.name === 'position'){ 2061 this.update(); 2062 } 2063 }, this), 2064 'loaded.owl.lazy': $.proxy(function(e) { 2065 if (e.namespace && this._core.settings.autoHeight 2066 && e.element.closest('.' + this._core.settings.itemClass).index() === this._core.current()) { 2067 this.update(); 2068 } 2069 }, this) 2070 }; 2071 2072 // set default options 2073 this._core.options = $.extend({}, AutoHeight.Defaults, this._core.options); 2074 2075 // register event handlers 2076 this._core.$element.on(this._handlers); 2077 this._intervalId = null; 2078 var refThis = this; 2079 2080 // These changes have been taken from a PR by gavrochelegnou proposed in #1575 2081 // and have been made compatible with the latest jQuery version 2082 $(window).on('load', function() { 2083 if (refThis._core.settings.autoHeight) { 2084 refThis.update(); 2085 } 2086 }); 2087 2088 // Autoresize the height of the carousel when window is resized 2089 // When carousel has images, the height is dependent on the width 2090 // and should also change on resize 2091 $(window).resize(function() { 2092 if (refThis._core.settings.autoHeight) { 2093 if (refThis._intervalId != null) { 2094 clearTimeout(refThis._intervalId); 2095 } 2096 2097 refThis._intervalId = setTimeout(function() { 2098 refThis.update(); 2099 }, 250); 2100 } 2101 }); 2102 2103 }; 2104 2105 /** 2106 * Default options. 2107 * @public 2108 */ 2109 AutoHeight.Defaults = { 2110 autoHeight: false, 2111 autoHeightClass: 'owl-height' 2112 }; 2113 2114 /** 2115 * Updates the view. 2116 */ 2117 AutoHeight.prototype.update = function() { 2118 var start = this._core._current, 2119 end = start + this._core.settings.items, 2120 lazyLoadEnabled = this._core.settings.lazyLoad, 2121 visible = this._core.$stage.children().toArray().slice(start, end), 2122 heights = [], 2123 maxheight = 0; 2124 2125 $.each(visible, function(index, item) { 2126 heights.push($(item).height()); 2127 }); 2128 2129 maxheight = Math.max.apply(null, heights); 2130 2131 if (maxheight <= 1 && lazyLoadEnabled && this._previousHeight) { 2132 maxheight = this._previousHeight; 2133 } 2134 2135 this._previousHeight = maxheight; 2136 2137 this._core.$stage.parent() 2138 .height(maxheight) 2139 .addClass(this._core.settings.autoHeightClass); 2140 }; 2141 2142 AutoHeight.prototype.destroy = function() { 2143 var handler, property; 2144 2145 for (handler in this._handlers) { 2146 this._core.$element.off(handler, this._handlers[handler]); 2147 } 2148 for (property in Object.getOwnPropertyNames(this)) { 2149 typeof this[property] !== 'function' && (this[property] = null); 2150 } 2151 }; 2152 2153 $.fn.owlCarousel.Constructor.Plugins.AutoHeight = AutoHeight; 2154 2155})(window.Zepto || window.jQuery, window, document); 2156 2157/** 2158 * Video Plugin 2159 * @version 2.3.4 2160 * @author Bartosz Wojciechowski 2161 * @author David Deutsch 2162 * @license The MIT License (MIT) 2163 */ 2164;(function($, window, document, undefined) { 2165 2166 /** 2167 * Creates the video plugin. 2168 * @class The Video Plugin 2169 * @param {Owl} carousel - The Owl Carousel 2170 */ 2171 var Video = function(carousel) { 2172 /** 2173 * Reference to the core. 2174 * @protected 2175 * @type {Owl} 2176 */ 2177 this._core = carousel; 2178 2179 /** 2180 * Cache all video URLs. 2181 * @protected 2182 * @type {Object} 2183 */ 2184 this._videos = {}; 2185 2186 /** 2187 * Current playing item. 2188 * @protected 2189 * @type {jQuery} 2190 */ 2191 this._playing = null; 2192 2193 /** 2194 * All event handlers. 2195 * @todo The cloned content removale is too late 2196 * @protected 2197 * @type {Object} 2198 */ 2199 this._handlers = { 2200 'initialized.owl.carousel': $.proxy(function(e) { 2201 if (e.namespace) { 2202 this._core.register({ type: 'state', name: 'playing', tags: [ 'interacting' ] }); 2203 } 2204 }, this), 2205 'resize.owl.carousel': $.proxy(function(e) { 2206 if (e.namespace && this._core.settings.video && this.isInFullScreen()) { 2207 e.preventDefault(); 2208 } 2209 }, this), 2210 'refreshed.owl.carousel': $.proxy(function(e) { 2211 if (e.namespace && this._core.is('resizing')) { 2212 this._core.$stage.find('.cloned .owl-video-frame').remove(); 2213 } 2214 }, this), 2215 'changed.owl.carousel': $.proxy(function(e) { 2216 if (e.namespace && e.property.name === 'position' && this._playing) { 2217 this.stop(); 2218 } 2219 }, this), 2220 'prepared.owl.carousel': $.proxy(function(e) { 2221 if (!e.namespace) { 2222 return; 2223 } 2224 2225 var $element = $(e.content).find('.owl-video'); 2226 2227 if ($element.length) { 2228 $element.css('display', 'none'); 2229 this.fetch($element, $(e.content)); 2230 } 2231 }, this) 2232 }; 2233 2234 // set default options 2235 this._core.options = $.extend({}, Video.Defaults, this._core.options); 2236 2237 // register event handlers 2238 this._core.$element.on(this._handlers); 2239 2240 this._core.$element.on('click.owl.video', '.owl-video-play-icon', $.proxy(function(e) { 2241 this.play(e); 2242 }, this)); 2243 }; 2244 2245 /** 2246 * Default options. 2247 * @public 2248 */ 2249 Video.Defaults = { 2250 video: false, 2251 videoHeight: false, 2252 videoWidth: false 2253 }; 2254 2255 /** 2256 * Gets the video ID and the type (YouTube/Vimeo/vzaar only). 2257 * @protected 2258 * @param {jQuery} target - The target containing the video data. 2259 * @param {jQuery} item - The item containing the video. 2260 */ 2261 Video.prototype.fetch = function(target, item) { 2262 var type = (function() { 2263 if (target.attr('data-vimeo-id')) { 2264 return 'vimeo'; 2265 } else if (target.attr('data-vzaar-id')) { 2266 return 'vzaar' 2267 } else { 2268 return 'youtube'; 2269 } 2270 })(), 2271 id = target.attr('data-vimeo-id') || target.attr('data-youtube-id') || target.attr('data-vzaar-id'), 2272 width = target.attr('data-width') || this._core.settings.videoWidth, 2273 height = target.attr('data-height') || this._core.settings.videoHeight, 2274 url = target.attr('href'); 2275 2276 if (url) { 2277 2278 /* 2279 Parses the id's out of the following urls (and probably more): 2280 https://www.youtube.com/watch?v=:id 2281 https://youtu.be/:id 2282 https://vimeo.com/:id 2283 https://vimeo.com/channels/:channel/:id 2284 https://vimeo.com/groups/:group/videos/:id 2285 https://app.vzaar.com/videos/:id 2286 2287 Visual example: https://regexper.com/#(http%3A%7Chttps%3A%7C)%5C%2F%5C%2F(player.%7Cwww.%7Capp.)%3F(vimeo%5C.com%7Cyoutu(be%5C.com%7C%5C.be%7Cbe%5C.googleapis%5C.com)%7Cvzaar%5C.com)%5C%2F(video%5C%2F%7Cvideos%5C%2F%7Cembed%5C%2F%7Cchannels%5C%2F.%2B%5C%2F%7Cgroups%5C%2F.%2B%5C%2F%7Cwatch%5C%3Fv%3D%7Cv%5C%2F)%3F(%5BA-Za-z0-9._%25-%5D*)(%5C%26%5CS%2B)%3F 2288 */ 2289 2290 id = url.match(/(http:|https:|)\/\/(player.|www.|app.)?(vimeo\.com|youtu(be\.com|\.be|be\.googleapis\.com|be\-nocookie\.com)|vzaar\.com)\/(video\/|videos\/|embed\/|channels\/.+\/|groups\/.+\/|watch\?v=|v\/)?([A-Za-z0-9._%-]*)(\&\S+)?/); 2291 2292 if (id[3].indexOf('youtu') > -1) { 2293 type = 'youtube'; 2294 } else if (id[3].indexOf('vimeo') > -1) { 2295 type = 'vimeo'; 2296 } else if (id[3].indexOf('vzaar') > -1) { 2297 type = 'vzaar'; 2298 } else { 2299 throw new Error('Video URL not supported.'); 2300 } 2301 id = id[6]; 2302 } else { 2303 throw new Error('Missing video URL.'); 2304 } 2305 2306 this._videos[url] = { 2307 type: type, 2308 id: id, 2309 width: width, 2310 height: height 2311 }; 2312 2313 item.attr('data-video', url); 2314 2315 this.thumbnail(target, this._videos[url]); 2316 }; 2317 2318 /** 2319 * Creates video thumbnail. 2320 * @protected 2321 * @param {jQuery} target - The target containing the video data. 2322 * @param {Object} info - The video info object. 2323 * @see `fetch` 2324 */ 2325 Video.prototype.thumbnail = function(target, video) { 2326 var tnLink, 2327 icon, 2328 path, 2329 dimensions = video.width && video.height ? 'width:' + video.width + 'px;height:' + video.height + 'px;' : '', 2330 customTn = target.find('img'), 2331 srcType = 'src', 2332 lazyClass = '', 2333 settings = this._core.settings, 2334 create = function(path) { 2335 icon = '<div class="owl-video-play-icon"></div>'; 2336 2337 if (settings.lazyLoad) { 2338 tnLink = $('<div/>',{ 2339 "class": 'owl-video-tn ' + lazyClass, 2340 "srcType": path 2341 }); 2342 } else { 2343 tnLink = $( '<div/>', { 2344 "class": "owl-video-tn", 2345 "style": 'opacity:1;background-image:url(' + path + ')' 2346 }); 2347 } 2348 target.after(tnLink); 2349 target.after(icon); 2350 }; 2351 2352 // wrap video content into owl-video-wrapper div 2353 target.wrap( $( '<div/>', { 2354 "class": "owl-video-wrapper", 2355 "style": dimensions 2356 })); 2357 2358 if (this._core.settings.lazyLoad) { 2359 srcType = 'data-src'; 2360 lazyClass = 'owl-lazy'; 2361 } 2362 2363 // custom thumbnail 2364 if (customTn.length) { 2365 create(customTn.attr(srcType)); 2366 customTn.remove(); 2367 return false; 2368 } 2369 2370 if (video.type === 'youtube') { 2371 path = "//img.youtube.com/vi/" + video.id + "/hqdefault.jpg"; 2372 create(path); 2373 } else if (video.type === 'vimeo') { 2374 $.ajax({ 2375 type: 'GET', 2376 url: '//vimeo.com/api/v2/video/' + video.id + '.json', 2377 jsonp: 'callback', 2378 dataType: 'jsonp', 2379 success: function(data) { 2380 path = data[0].thumbnail_large; 2381 create(path); 2382 } 2383 }); 2384 } else if (video.type === 'vzaar') { 2385 $.ajax({ 2386 type: 'GET', 2387 url: '//vzaar.com/api/videos/' + video.id + '.json', 2388 jsonp: 'callback', 2389 dataType: 'jsonp', 2390 success: function(data) { 2391 path = data.framegrab_url; 2392 create(path); 2393 } 2394 }); 2395 } 2396 }; 2397 2398 /** 2399 * Stops the current video. 2400 * @public 2401 */ 2402 Video.prototype.stop = function() { 2403 this._core.trigger('stop', null, 'video'); 2404 this._playing.find('.owl-video-frame').remove(); 2405 this._playing.removeClass('owl-video-playing'); 2406 this._playing = null; 2407 this._core.leave('playing'); 2408 this._core.trigger('stopped', null, 'video'); 2409 }; 2410 2411 /** 2412 * Starts the current video. 2413 * @public 2414 * @param {Event} event - The event arguments. 2415 */ 2416 Video.prototype.play = function(event) { 2417 var target = $(event.target), 2418 item = target.closest('.' + this._core.settings.itemClass), 2419 video = this._videos[item.attr('data-video')], 2420 width = video.width || '100%', 2421 height = video.height || this._core.$stage.height(), 2422 html, 2423 iframe; 2424 2425 if (this._playing) { 2426 return; 2427 } 2428 2429 this._core.enter('playing'); 2430 this._core.trigger('play', null, 'video'); 2431 2432 item = this._core.items(this._core.relative(item.index())); 2433 2434 this._core.reset(item.index()); 2435 2436 html = $( '<iframe frameborder="0" allowfullscreen mozallowfullscreen webkitAllowFullScreen ></iframe>' ); 2437 html.attr( 'height', height ); 2438 html.attr( 'width', width ); 2439 if (video.type === 'youtube') { 2440 html.attr( 'src', '//www.youtube.com/embed/' + video.id + '?autoplay=1&rel=0&v=' + video.id ); 2441 } else if (video.type === 'vimeo') { 2442 html.attr( 'src', '//player.vimeo.com/video/' + video.id + '?autoplay=1' ); 2443 } else if (video.type === 'vzaar') { 2444 html.attr( 'src', '//view.vzaar.com/' + video.id + '/player?autoplay=true' ); 2445 } 2446 2447 iframe = $(html).wrap( '<div class="owl-video-frame" />' ).insertAfter(item.find('.owl-video')); 2448 2449 this._playing = item.addClass('owl-video-playing'); 2450 }; 2451 2452 /** 2453 * Checks whether an video is currently in full screen mode or not. 2454 * @todo Bad style because looks like a readonly method but changes members. 2455 * @protected 2456 * @returns {Boolean} 2457 */ 2458 Video.prototype.isInFullScreen = function() { 2459 var element = document.fullscreenElement || document.mozFullScreenElement || 2460 document.webkitFullscreenElement; 2461 2462 return element && $(element).parent().hasClass('owl-video-frame'); 2463 }; 2464 2465 /** 2466 * Destroys the plugin. 2467 */ 2468 Video.prototype.destroy = function() { 2469 var handler, property; 2470 2471 this._core.$element.off('click.owl.video'); 2472 2473 for (handler in this._handlers) { 2474 this._core.$element.off(handler, this._handlers[handler]); 2475 } 2476 for (property in Object.getOwnPropertyNames(this)) { 2477 typeof this[property] != 'function' && (this[property] = null); 2478 } 2479 }; 2480 2481 $.fn.owlCarousel.Constructor.Plugins.Video = Video; 2482 2483})(window.Zepto || window.jQuery, window, document); 2484 2485/** 2486 * Animate Plugin 2487 * @version 2.3.4 2488 * @author Bartosz Wojciechowski 2489 * @author David Deutsch 2490 * @license The MIT License (MIT) 2491 */ 2492;(function($, window, document, undefined) { 2493 2494 /** 2495 * Creates the animate plugin. 2496 * @class The Navigation Plugin 2497 * @param {Owl} scope - The Owl Carousel 2498 */ 2499 var Animate = function(scope) { 2500 this.core = scope; 2501 this.core.options = $.extend({}, Animate.Defaults, this.core.options); 2502 this.swapping = true; 2503 this.previous = undefined; 2504 this.next = undefined; 2505 2506 this.handlers = { 2507 'change.owl.carousel': $.proxy(function(e) { 2508 if (e.namespace && e.property.name == 'position') { 2509 this.previous = this.core.current(); 2510 this.next = e.property.value; 2511 } 2512 }, this), 2513 'drag.owl.carousel dragged.owl.carousel translated.owl.carousel': $.proxy(function(e) { 2514 if (e.namespace) { 2515 this.swapping = e.type == 'translated'; 2516 } 2517 }, this), 2518 'translate.owl.carousel': $.proxy(function(e) { 2519 if (e.namespace && this.swapping && (this.core.options.animateOut || this.core.options.animateIn || this.core.options.backAnimateIn || this.core.options.backAnimateOut)) { // pixelwars edit 2520 this.swap(); 2521 } 2522 }, this) 2523 }; 2524 2525 this.core.$element.on(this.handlers); 2526 }; 2527 2528 /** 2529 * Default options. 2530 * @public 2531 */ 2532 Animate.Defaults = { 2533 animateOut: false, 2534 animateIn: false, 2535 backAnimateIn: false, // pixelwars edit 2536 backAnimateOut: false // pixelwars edit 2537 }; 2538 2539 /** 2540 * Toggles the animation classes whenever an translations starts. 2541 * @protected 2542 * @returns {Boolean|undefined} 2543 */ 2544 Animate.prototype.swap = function() { 2545 2546 if (this.core.settings.items !== 1) { 2547 return; 2548 } 2549 2550 if (!$.support.animation || !$.support.transition) { 2551 return; 2552 } 2553 2554 this.core.speed(0); 2555 2556 // use forward animate classes if backward animations are not defined 2557 this.core.settings.backAnimateIn = this.core.settings.backAnimateIn ? this.core.settings.backAnimateIn : this.core.settings.animateIn; // pixelwars edit 2558 this.core.settings.backAnimateOut = this.core.settings.backAnimateOut ? this.core.settings.backAnimateOut : this.core.settings.animateOut; // pixelwars edit 2559 2560 var left, 2561 clear = $.proxy(this.clear, this), 2562 previous = this.core.$stage.children().eq(this.previous), 2563 next = this.core.$stage.children().eq(this.next), 2564 incoming = this.next > this.previous ? this.core.settings.animateIn : this.core.settings.backAnimateIn, // pixelwars edit 2565 outgoing = this.next > this.previous ? this.core.settings.animateOut : this.core.settings.backAnimateOut; // pixelwars edit 2566 2567 if (this.core.current() === this.previous) { 2568 return; 2569 } 2570 2571 if (outgoing) { 2572 left = this.core.coordinates(this.previous) - this.core.coordinates(this.next); 2573 previous.one($.support.animation.end, clear) 2574 .css( { 'left': left + 'px' } ) 2575 .addClass('animated owl-animated-out') 2576 .addClass(outgoing); 2577 } 2578 2579 if (incoming) { 2580 next.one($.support.animation.end, clear) 2581 .addClass('animated owl-animated-in') 2582 .addClass(incoming); 2583 } 2584 }; 2585 2586 Animate.prototype.clear = function(e) { 2587 $(e.target).css( { 'left': '' } ) 2588 .removeClass('animated owl-animated-out owl-animated-in') 2589 .removeClass(this.core.settings.animateIn) 2590 .removeClass(this.core.settings.backAnimateIn) // pixelwars edit 2591 .removeClass(this.core.settings.backAnimateOut) // pixelwars edit 2592 .removeClass(this.core.settings.animateOut); 2593 this.core.onTransitionEnd(); 2594 }; 2595 2596 /** 2597 * Destroys the plugin. 2598 * @public 2599 */ 2600 Animate.prototype.destroy = function() { 2601 var handler, property; 2602 2603 for (handler in this.handlers) { 2604 this.core.$element.off(handler, this.handlers[handler]); 2605 } 2606 for (property in Object.getOwnPropertyNames(this)) { 2607 typeof this[property] != 'function' && (this[property] = null); 2608 } 2609 }; 2610 2611 $.fn.owlCarousel.Constructor.Plugins.Animate = Animate; 2612 2613})(window.Zepto || window.jQuery, window, document); 2614 2615/** 2616 * Autoplay Plugin 2617 * @version 2.3.4 2618 * @author Bartosz Wojciechowski 2619 * @author Artus Kolanowski 2620 * @author David Deutsch 2621 * @author Tom De Caluwé 2622 * @license The MIT License (MIT) 2623 */ 2624;(function($, window, document, undefined) { 2625 2626 /** 2627 * Creates the autoplay plugin. 2628 * @class The Autoplay Plugin 2629 * @param {Owl} scope - The Owl Carousel 2630 */ 2631 var Autoplay = function(carousel) { 2632 /** 2633 * Reference to the core. 2634 * @protected 2635 * @type {Owl} 2636 */ 2637 this._core = carousel; 2638 2639 /** 2640 * The autoplay timeout id. 2641 * @type {Number} 2642 */ 2643 this._call = null; 2644 2645 /** 2646 * Depending on the state of the plugin, this variable contains either 2647 * the start time of the timer or the current timer value if it's 2648 * paused. Since we start in a paused state we initialize the timer 2649 * value. 2650 * @type {Number} 2651 */ 2652 this._time = 0; 2653 2654 /** 2655 * Stores the timeout currently used. 2656 * @type {Number} 2657 */ 2658 this._timeout = 0; 2659 2660 /** 2661 * Indicates whenever the autoplay is paused. 2662 * @type {Boolean} 2663 */ 2664 this._paused = true; 2665 2666 /** 2667 * All event handlers. 2668 * @protected 2669 * @type {Object} 2670 */ 2671 this._handlers = { 2672 'changed.owl.carousel': $.proxy(function(e) { 2673 if (e.namespace && e.property.name === 'settings') { 2674 if (this._core.settings.autoplay) { 2675 this.play(); 2676 } else { 2677 this.stop(); 2678 } 2679 } else if (e.namespace && e.property.name === 'position' && this._paused) { 2680 // Reset the timer. This code is triggered when the position 2681 // of the carousel was changed through user interaction. 2682 this._time = 0; 2683 } 2684 }, this), 2685 'initialized.owl.carousel': $.proxy(function(e) { 2686 if (e.namespace && this._core.settings.autoplay) { 2687 this.play(); 2688 } 2689 }, this), 2690 'play.owl.autoplay': $.proxy(function(e, t, s) { 2691 if (e.namespace) { 2692 this.play(t, s); 2693 } 2694 }, this), 2695 'stop.owl.autoplay': $.proxy(function(e) { 2696 if (e.namespace) { 2697 this.stop(); 2698 } 2699 }, this), 2700 'mouseover.owl.autoplay': $.proxy(function() { 2701 if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) { 2702 this.pause(); 2703 } 2704 }, this), 2705 'mouseleave.owl.autoplay': $.proxy(function() { 2706 if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) { 2707 this.play(); 2708 } 2709 }, this), 2710 'touchstart.owl.core': $.proxy(function() { 2711 if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) { 2712 this.pause(); 2713 } 2714 }, this), 2715 'touchend.owl.core': $.proxy(function() { 2716 if (this._core.settings.autoplayHoverPause) { 2717 this.play(); 2718 } 2719 }, this) 2720 }; 2721 2722 // register event handlers 2723 this._core.$element.on(this._handlers); 2724 2725 // set default options 2726 this._core.options = $.extend({}, Autoplay.Defaults, this._core.options); 2727 }; 2728 2729 /** 2730 * Default options. 2731 * @public 2732 */ 2733 Autoplay.Defaults = { 2734 autoplay: false, 2735 autoplayTimeout: 5000, 2736 autoplayHoverPause: false, 2737 autoplaySpeed: false 2738 }; 2739 2740 /** 2741 * Transition to the next slide and set a timeout for the next transition. 2742 * @private 2743 * @param {Number} [speed] - The animation speed for the animations. 2744 */ 2745 Autoplay.prototype._next = function(speed) { 2746 this._call = window.setTimeout( 2747 $.proxy(this._next, this, speed), 2748 this._timeout * (Math.round(this.read() / this._timeout) + 1) - this.read() 2749 ); 2750 2751 if (this._core.is('interacting') || document.hidden) { 2752 return; 2753 } 2754 this._core.next(speed || this._core.settings.autoplaySpeed); 2755 } 2756 2757 /** 2758 * Reads the current timer value when the timer is playing. 2759 * @public 2760 */ 2761 Autoplay.prototype.read = function() { 2762 return new Date().getTime() - this._time; 2763 }; 2764 2765 /** 2766 * Starts the autoplay. 2767 * @public 2768 * @param {Number} [timeout] - The interval before the next animation starts. 2769 * @param {Number} [speed] - The animation speed for the animations. 2770 */ 2771 Autoplay.prototype.play = function(timeout, speed) { 2772 var elapsed; 2773 2774 if (!this._core.is('rotating')) { 2775 this._core.enter('rotating'); 2776 } 2777 2778 timeout = timeout || this._core.settings.autoplayTimeout; 2779 2780 // Calculate the elapsed time since the last transition. If the carousel 2781 // wasn't playing this calculation will yield zero. 2782 elapsed = Math.min(this._time % (this._timeout || timeout), timeout); 2783 2784 if (this._paused) { 2785 // Start the clock. 2786 this._time = this.read(); 2787 this._paused = false; 2788 } else { 2789 // Clear the active timeout to allow replacement. 2790 window.clearTimeout(this._call); 2791 } 2792 2793 // Adjust the origin of the timer to match the new timeout value. 2794 this._time += this.read() % timeout - elapsed; 2795 2796 this._timeout = timeout; 2797 this._call = window.setTimeout($.proxy(this._next, this, speed), timeout - elapsed); 2798 }; 2799 2800 /** 2801 * Stops the autoplay. 2802 * @public 2803 */ 2804 Autoplay.prototype.stop = function() { 2805 if (this._core.is('rotating')) { 2806 // Reset the clock. 2807 this._time = 0; 2808 this._paused = true; 2809 2810 window.clearTimeout(this._call); 2811 this._core.leave('rotating'); 2812 } 2813 }; 2814 2815 /** 2816 * Pauses the autoplay. 2817 * @public 2818 */ 2819 Autoplay.prototype.pause = function() { 2820 if (this._core.is('rotating') && !this._paused) { 2821 // Pause the clock. 2822 this._time = this.read(); 2823 this._paused = true; 2824 2825 window.clearTimeout(this._call); 2826 } 2827 }; 2828 2829 /** 2830 * Destroys the plugin. 2831 */ 2832 Autoplay.prototype.destroy = function() { 2833 var handler, property; 2834 2835 this.stop(); 2836 2837 for (handler in this._handlers) { 2838 this._core.$element.off(handler, this._handlers[handler]); 2839 } 2840 for (property in Object.getOwnPropertyNames(this)) { 2841 typeof this[property] != 'function' && (this[property] = null); 2842 } 2843 }; 2844 2845 $.fn.owlCarousel.Constructor.Plugins.autoplay = Autoplay; 2846 2847})(window.Zepto || window.jQuery, window, document); 2848 2849/** 2850 * Navigation Plugin 2851 * @version 2.3.4 2852 * @author Artus Kolanowski 2853 * @author David Deutsch 2854 * @license The MIT License (MIT) 2855 */ 2856;(function($, window, document, undefined) { 2857 'use strict'; 2858 2859 /** 2860 * Creates the navigation plugin. 2861 * @class The Navigation Plugin 2862 * @param {Owl} carousel - The Owl Carousel. 2863 */ 2864 var Navigation = function(carousel) { 2865 /** 2866 * Reference to the core. 2867 * @protected 2868 * @type {Owl} 2869 */ 2870 this._core = carousel; 2871 2872 /** 2873 * Indicates whether the plugin is initialized or not. 2874 * @protected 2875 * @type {Boolean} 2876 */ 2877 this._initialized = false; 2878 2879 /** 2880 * The current paging indexes. 2881 * @protected 2882 * @type {Array} 2883 */ 2884 this._pages = []; 2885 2886 /** 2887 * All DOM elements of the user interface. 2888 * @protected 2889 * @type {Object} 2890 */ 2891 this._controls = {}; 2892 2893 /** 2894 * Markup for an indicator. 2895 * @protected 2896 * @type {Array.<String>} 2897 */ 2898 this._templates = []; 2899 2900 /** 2901 * The carousel element. 2902 * @type {jQuery} 2903 */ 2904 this.$element = this._core.$element; 2905 2906 /** 2907 * Overridden methods of the carousel. 2908 * @protected 2909 * @type {Object} 2910 */ 2911 this._overrides = { 2912 next: this._core.next, 2913 prev: this._core.prev, 2914 to: this._core.to 2915 }; 2916 2917 /** 2918 * All event handlers. 2919 * @protected 2920 * @type {Object} 2921 */ 2922 this._handlers = { 2923 'prepared.owl.carousel': $.proxy(function(e) { 2924 if (e.namespace && this._core.settings.dotsData) { 2925 this._templates.push('<div class="' + this._core.settings.dotClass + '">' + 2926 $(e.content).find('[data-dot]').addBack('[data-dot]').attr('data-dot') + '</div>'); 2927 } 2928 }, this), 2929 'added.owl.carousel': $.proxy(function(e) { 2930 if (e.namespace && this._core.settings.dotsData) { 2931 this._templates.splice(e.position, 0, this._templates.pop()); 2932 } 2933 }, this), 2934 'remove.owl.carousel': $.proxy(function(e) { 2935 if (e.namespace && this._core.settings.dotsData) { 2936 this._templates.splice(e.position, 1); 2937 } 2938 }, this), 2939 'changed.owl.carousel': $.proxy(function(e) { 2940 if (e.namespace && e.property.name == 'position') { 2941 this.draw(); 2942 } 2943 }, this), 2944 'initialized.owl.carousel': $.proxy(function(e) { 2945 if (e.namespace && !this._initialized) { 2946 this._core.trigger('initialize', null, 'navigation'); 2947 this.initialize(); 2948 this.update(); 2949 this.draw(); 2950 this._initialized = true; 2951 this._core.trigger('initialized', null, 'navigation'); 2952 } 2953 }, this), 2954 'refreshed.owl.carousel': $.proxy(function(e) { 2955 if (e.namespace && this._initialized) { 2956 this._core.trigger('refresh', null, 'navigation'); 2957 this.update(); 2958 this.draw(); 2959 this._core.trigger('refreshed', null, 'navigation'); 2960 } 2961 }, this) 2962 }; 2963 2964 // set default options 2965 this._core.options = $.extend({}, Navigation.Defaults, this._core.options); 2966 2967 // register event handlers 2968 this.$element.on(this._handlers); 2969 }; 2970 2971 /** 2972 * Default options. 2973 * @public 2974 * @todo Rename `slideBy` to `navBy` 2975 */ 2976 Navigation.Defaults = { 2977 nav: false, 2978 navText: [ 2979 '<span aria-label="' + 'Previous' + '">‹</span>', 2980 '<span aria-label="' + 'Next' + '">›</span>' 2981 ], 2982 navSpeed: false, 2983 navElement: 'button type="button" role="presentation"', 2984 navContainer: false, 2985 navContainerClass: 'owl-nav', 2986 navClass: [ 2987 'owl-prev', 2988 'owl-next' 2989 ], 2990 slideBy: 1, 2991 dotClass: 'owl-dot', 2992 dotsClass: 'owl-dots', 2993 dots: true, 2994 dotsEach: false, 2995 dotsData: false, 2996 dotsSpeed: false, 2997 dotsContainer: false 2998 }; 2999 3000 /** 3001 * Initializes the layout of the plugin and extends the carousel. 3002 * @protected 3003 */ 3004 Navigation.prototype.initialize = function() { 3005 var override, 3006 settings = this._core.settings; 3007 3008 // create DOM structure for relative navigation 3009 this._controls.$relative = (settings.navContainer ? $(settings.navContainer) 3010 : $('<div>').addClass(settings.navContainerClass).appendTo(this.$element)).addClass('disabled'); 3011 3012 this._controls.$previous = $('<' + settings.navElement + '>') 3013 .addClass(settings.navClass[0]) 3014 .html(settings.navText[0]) 3015 .prependTo(this._controls.$relative) 3016 .on('click', $.proxy(function(e) { 3017 this.prev(settings.navSpeed); 3018 }, this)); 3019 this._controls.$next = $('<' + settings.navElement + '>') 3020 .addClass(settings.navClass[1]) 3021 .html(settings.navText[1]) 3022 .appendTo(this._controls.$relative) 3023 .on('click', $.proxy(function(e) { 3024 this.next(settings.navSpeed); 3025 }, this)); 3026 3027 // create DOM structure for absolute navigation 3028 if (!settings.dotsData) { 3029 this._templates = [ $('<button role="button">') 3030 .addClass(settings.dotClass) 3031 .append($('<span>')) 3032 .prop('outerHTML') ]; 3033 } 3034 3035 this._controls.$absolute = (settings.dotsContainer ? $(settings.dotsContainer) 3036 : $('<div>').addClass(settings.dotsClass).appendTo(this.$element)).addClass('disabled'); 3037 3038 this._controls.$absolute.on('click', 'button', $.proxy(function(e) { 3039 var index = $(e.target).parent().is(this._controls.$absolute) 3040 ? $(e.target).index() : $(e.target).parent().index(); 3041 3042 e.preventDefault(); 3043 3044 this.to(index, settings.dotsSpeed); 3045 }, this)); 3046 3047 /*$el.on('focusin', function() { 3048 $(document).off(".carousel"); 3049 3050 $(document).on('keydown.carousel', function(e) { 3051 if(e.keyCode == 37) { 3052 $el.trigger('prev.owl') 3053 } 3054 if(e.keyCode == 39) { 3055 $el.trigger('next.owl') 3056 } 3057 }); 3058 });*/ 3059 3060 // override public methods of the carousel 3061 for (override in this._overrides) { 3062 this._core[override] = $.proxy(this[override], this); 3063 } 3064 }; 3065 3066 /** 3067 * Destroys the plugin. 3068 * @protected 3069 */ 3070 Navigation.prototype.destroy = function() { 3071 var handler, control, property, override, settings; 3072 settings = this._core.settings; 3073 3074 for (handler in this._handlers) { 3075 this.$element.off(handler, this._handlers[handler]); 3076 } 3077 for (control in this._controls) { 3078 if (control === '$relative' && settings.navContainer) { 3079 this._controls[control].html(''); 3080 } else { 3081 this._controls[control].remove(); 3082 } 3083 } 3084 for (override in this.overides) { 3085 this._core[override] = this._overrides[override]; 3086 } 3087 for (property in Object.getOwnPropertyNames(this)) { 3088 typeof this[property] != 'function' && (this[property] = null); 3089 } 3090 }; 3091 3092 /** 3093 * Updates the internal state. 3094 * @protected 3095 */ 3096 Navigation.prototype.update = function() { 3097 var i, j, k, 3098 lower = this._core.clones().length / 2, 3099 upper = lower + this._core.items().length, 3100 maximum = this._core.maximum(true), 3101 settings = this._core.settings, 3102 size = settings.center || settings.autoWidth || settings.dotsData 3103 ? 1 : settings.dotsEach || settings.items; 3104 3105 if (settings.slideBy !== 'page') { 3106 settings.slideBy = Math.min(settings.slideBy, settings.items); 3107 } 3108 3109 if (settings.dots || settings.slideBy == 'page') { 3110 this._pages = []; 3111 3112 for (i = lower, j = 0, k = 0; i < upper; i++) { 3113 if (j >= size || j === 0) { 3114 this._pages.push({ 3115 start: Math.min(maximum, i - lower), 3116 end: i - lower + size - 1 3117 }); 3118 if (Math.min(maximum, i - lower) === maximum) { 3119 break; 3120 } 3121 j = 0, ++k; 3122 } 3123 j += this._core.mergers(this._core.relative(i)); 3124 } 3125 } 3126 }; 3127 3128 /** 3129 * Draws the user interface. 3130 * @todo The option `dotsData` wont work. 3131 * @protected 3132 */ 3133 Navigation.prototype.draw = function() { 3134 var difference, 3135 settings = this._core.settings, 3136 disabled = this._core.items().length <= settings.items, 3137 index = this._core.relative(this._core.current()), 3138 loop = settings.loop || settings.rewind; 3139 3140 this._controls.$relative.toggleClass('disabled', !settings.nav || disabled); 3141 3142 if (settings.nav) { 3143 this._controls.$previous.toggleClass('disabled', !loop && index <= this._core.minimum(true)); 3144 this._controls.$next.toggleClass('disabled', !loop && index >= this._core.maximum(true)); 3145 } 3146 3147 this._controls.$absolute.toggleClass('disabled', !settings.dots || disabled); 3148 3149 if (settings.dots) { 3150 difference = this._pages.length - this._controls.$absolute.children().length; 3151 3152 if (settings.dotsData && difference !== 0) { 3153 this._controls.$absolute.html(this._templates.join('')); 3154 } else if (difference > 0) { 3155 this._controls.$absolute.append(new Array(difference + 1).join(this._templates[0])); 3156 } else if (difference < 0) { 3157 this._controls.$absolute.children().slice(difference).remove(); 3158 } 3159 3160 this._controls.$absolute.find('.active').removeClass('active'); 3161 this._controls.$absolute.children().eq($.inArray(this.current(), this._pages)).addClass('active'); 3162 } 3163 }; 3164 3165 /** 3166 * Extends event data. 3167 * @protected 3168 * @param {Event} event - The event object which gets thrown. 3169 */ 3170 Navigation.prototype.onTrigger = function(event) { 3171 var settings = this._core.settings; 3172 3173 event.page = { 3174 index: $.inArray(this.current(), this._pages), 3175 count: this._pages.length, 3176 size: settings && (settings.center || settings.autoWidth || settings.dotsData 3177 ? 1 : settings.dotsEach || settings.items) 3178 }; 3179 }; 3180 3181 /** 3182 * Gets the current page position of the carousel. 3183 * @protected 3184 * @returns {Number} 3185 */ 3186 Navigation.prototype.current = function() { 3187 var current = this._core.relative(this._core.current()); 3188 return $.grep(this._pages, $.proxy(function(page, index) { 3189 return page.start <= current && page.end >= current; 3190 }, this)).pop(); 3191 }; 3192 3193 /** 3194 * Gets the current succesor/predecessor position. 3195 * @protected 3196 * @returns {Number} 3197 */ 3198 Navigation.prototype.getPosition = function(successor) { 3199 var position, length, 3200 settings = this._core.settings; 3201 3202 if (settings.slideBy == 'page') { 3203 position = $.inArray(this.current(), this._pages); 3204 length = this._pages.length; 3205 successor ? ++position : --position; 3206 position = this._pages[((position % length) + length) % length].start; 3207 } else { 3208 position = this._core.relative(this._core.current()); 3209 length = this._core.items().length; 3210 successor ? position += settings.slideBy : position -= settings.slideBy; 3211 } 3212 3213 return position; 3214 }; 3215 3216 /** 3217 * Slides to the next item or page. 3218 * @public 3219 * @param {Number} [speed=false] - The time in milliseconds for the transition. 3220 */ 3221 Navigation.prototype.next = function(speed) { 3222 $.proxy(this._overrides.to, this._core)(this.getPosition(true), speed); 3223 }; 3224 3225 /** 3226 * Slides to the previous item or page. 3227 * @public 3228 * @param {Number} [speed=false] - The time in milliseconds for the transition. 3229 */ 3230 Navigation.prototype.prev = function(speed) { 3231 $.proxy(this._overrides.to, this._core)(this.getPosition(false), speed); 3232 }; 3233 3234 /** 3235 * Slides to the specified item or page. 3236 * @public 3237 * @param {Number} position - The position of the item or page. 3238 * @param {Number} [speed] - The time in milliseconds for the transition. 3239 * @param {Boolean} [standard=false] - Whether to use the standard behaviour or not. 3240 */ 3241 Navigation.prototype.to = function(position, speed, standard) { 3242 var length; 3243 3244 if (!standard && this._pages.length) { 3245 length = this._pages.length; 3246 $.proxy(this._overrides.to, this._core)(this._pages[((position % length) + length) % length].start, speed); 3247 } else { 3248 $.proxy(this._overrides.to, this._core)(position, speed); 3249 } 3250 }; 3251 3252 $.fn.owlCarousel.Constructor.Plugins.Navigation = Navigation; 3253 3254})(window.Zepto || window.jQuery, window, document); 3255 3256/** 3257 * Hash Plugin 3258 * @version 2.3.4 3259 * @author Artus Kolanowski 3260 * @author David Deutsch 3261 * @license The MIT License (MIT) 3262 */ 3263;(function($, window, document, undefined) { 3264 'use strict'; 3265 3266 /** 3267 * Creates the hash plugin. 3268 * @class The Hash Plugin 3269 * @param {Owl} carousel - The Owl Carousel 3270 */ 3271 var Hash = function(carousel) { 3272 /** 3273 * Reference to the core. 3274 * @protected 3275 * @type {Owl} 3276 */ 3277 this._core = carousel; 3278 3279 /** 3280 * Hash index for the items. 3281 * @protected 3282 * @type {Object} 3283 */ 3284 this._hashes = {}; 3285 3286 /** 3287 * The carousel element. 3288 * @type {jQuery} 3289 */ 3290 this.$element = this._core.$element; 3291 3292 /** 3293 * All event handlers. 3294 * @protected 3295 * @type {Object} 3296 */ 3297 this._handlers = { 3298 'initialized.owl.carousel': $.proxy(function(e) { 3299 if (e.namespace && this._core.settings.startPosition === 'URLHash') { 3300 $(window).trigger('hashchange.owl.navigation'); 3301 } 3302 }, this), 3303 'prepared.owl.carousel': $.proxy(function(e) { 3304 if (e.namespace) { 3305 var hash = $(e.content).find('[data-hash]').addBack('[data-hash]').attr('data-hash'); 3306 3307 if (!hash) { 3308 return; 3309 } 3310 3311 this._hashes[hash] = e.content; 3312 } 3313 }, this), 3314 'changed.owl.carousel': $.proxy(function(e) { 3315 if (e.namespace && e.property.name === 'position') { 3316 var current = this._core.items(this._core.relative(this._core.current())), 3317 hash = $.map(this._hashes, function(item, hash) { 3318 return item === current ? hash : null; 3319 }).join(); 3320 3321 if (!hash || window.location.hash.slice(1) === hash) { 3322 return; 3323 } 3324 3325 window.location.hash = hash; 3326 } 3327 }, this) 3328 }; 3329 3330 // set default options 3331 this._core.options = $.extend({}, Hash.Defaults, this._core.options); 3332 3333 // register the event handlers 3334 this.$element.on(this._handlers); 3335 3336 // register event listener for hash navigation 3337 $(window).on('hashchange.owl.navigation', $.proxy(function(e) { 3338 var hash = window.location.hash.substring(1), 3339 items = this._core.$stage.children(), 3340 position = this._hashes[hash] && items.index(this._hashes[hash]); 3341 3342 if (position === undefined || position === this._core.current()) { 3343 return; 3344 } 3345 3346 this._core.to(this._core.relative(position), false, true); 3347 }, this)); 3348 }; 3349 3350 /** 3351 * Default options. 3352 * @public 3353 */ 3354 Hash.Defaults = { 3355 URLhashListener: false 3356 }; 3357 3358 /** 3359 * Destroys the plugin. 3360 * @public 3361 */ 3362 Hash.prototype.destroy = function() { 3363 var handler, property; 3364 3365 $(window).off('hashchange.owl.navigation'); 3366 3367 for (handler in this._handlers) { 3368 this._core.$element.off(handler, this._handlers[handler]); 3369 } 3370 for (property in Object.getOwnPropertyNames(this)) { 3371 typeof this[property] != 'function' && (this[property] = null); 3372 } 3373 }; 3374 3375 $.fn.owlCarousel.Constructor.Plugins.Hash = Hash; 3376 3377})(window.Zepto || window.jQuery, window, document); 3378 3379/** 3380 * Support Plugin 3381 * 3382 * @version 2.3.4 3383 * @author Vivid Planet Software GmbH 3384 * @author Artus Kolanowski 3385 * @author David Deutsch 3386 * @license The MIT License (MIT) 3387 */ 3388;(function($, window, document, undefined) { 3389 3390 var style = $('<support>').get(0).style, 3391 prefixes = 'Webkit Moz O ms'.split(' '), 3392 events = { 3393 transition: { 3394 end: { 3395 WebkitTransition: 'webkitTransitionEnd', 3396 MozTransition: 'transitionend', 3397 OTransition: 'oTransitionEnd', 3398 transition: 'transitionend' 3399 } 3400 }, 3401 animation: { 3402 end: { 3403 WebkitAnimation: 'webkitAnimationEnd', 3404 MozAnimation: 'animationend', 3405 OAnimation: 'oAnimationEnd', 3406 animation: 'animationend' 3407 } 3408 } 3409 }, 3410 tests = { 3411 csstransforms: function() { 3412 return !!test('transform'); 3413 }, 3414 csstransforms3d: function() { 3415 return !!test('perspective'); 3416 }, 3417 csstransitions: function() { 3418 return !!test('transition'); 3419 }, 3420 cssanimations: function() { 3421 return !!test('animation'); 3422 } 3423 }; 3424 3425 function test(property, prefixed) { 3426 var result = false, 3427 upper = property.charAt(0).toUpperCase() + property.slice(1); 3428 3429 $.each((property + ' ' + prefixes.join(upper + ' ') + upper).split(' '), function(i, property) { 3430 if (style[property] !== undefined) { 3431 result = prefixed ? property : true; 3432 return false; 3433 } 3434 }); 3435 3436 return result; 3437 } 3438 3439 function prefixed(property) { 3440 return test(property, true); 3441 } 3442 3443 if (tests.csstransitions()) { 3444 /* jshint -W053 */ 3445 $.support.transition = new String(prefixed('transition')) 3446 $.support.transition.end = events.transition.end[ $.support.transition ]; 3447 } 3448 3449 if (tests.cssanimations()) { 3450 /* jshint -W053 */ 3451 $.support.animation = new String(prefixed('animation')) 3452 $.support.animation.end = events.animation.end[ $.support.animation ]; 3453 } 3454 3455 if (tests.csstransforms()) { 3456 /* jshint -W053 */ 3457 $.support.transform = new String(prefixed('transform'));
3458 $.support.transform3d = tests.csstransforms3d(); 3459 } 3460 3461})(window.Zepto || window.jQuery, window, document);
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.