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3275 righe
83 KiB
3275 righe
83 KiB
/** |
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* Owl Carousel v2.2.1 |
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* Copyright 2013-2017 David Deutsch |
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* Licensed under () |
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*/ |
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/** |
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* Owl carousel |
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* @version 2.1.6 |
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* @author Bartosz Wojciechowski |
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* @author David Deutsch |
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* @license The MIT License (MIT) |
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* @todo Lazy Load Icon |
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* @todo prevent animationend bubling |
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* @todo itemsScaleUp |
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* @todo Test Zepto |
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* @todo stagePadding calculate wrong active classes |
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*/ |
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;(function($, window, document, undefined) { |
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|
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/** |
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* Creates a carousel. |
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* @class The Owl Carousel. |
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* @public |
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* @param {HTMLElement|jQuery} element - The element to create the carousel for. |
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* @param {Object} [options] - The options |
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*/ |
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function Owl(element, options) { |
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/** |
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* Current settings for the carousel. |
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* @public |
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*/ |
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this.settings = null; |
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/** |
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* Current options set by the caller including defaults. |
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* @public |
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*/ |
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this.options = $.extend({}, Owl.Defaults, options); |
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/** |
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* Plugin element. |
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* @public |
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*/ |
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this.$element = $(element); |
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/** |
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* Proxied event handlers. |
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* @protected |
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*/ |
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this._handlers = {}; |
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/** |
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* References to the running plugins of this carousel. |
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* @protected |
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*/ |
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this._plugins = {}; |
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/** |
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* Currently suppressed events to prevent them from beeing retriggered. |
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* @protected |
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*/ |
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this._supress = {}; |
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/** |
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* Absolute current position. |
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* @protected |
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*/ |
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this._current = null; |
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/** |
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* Animation speed in milliseconds. |
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* @protected |
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*/ |
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this._speed = null; |
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/** |
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* Coordinates of all items in pixel. |
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* @todo The name of this member is missleading. |
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* @protected |
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*/ |
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this._coordinates = []; |
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/** |
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* Current breakpoint. |
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* @todo Real media queries would be nice. |
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* @protected |
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*/ |
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this._breakpoint = null; |
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/** |
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* Current width of the plugin element. |
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*/ |
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this._width = null; |
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/** |
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* All real items. |
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* @protected |
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*/ |
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this._items = []; |
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/** |
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* All cloned items. |
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* @protected |
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*/ |
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this._clones = []; |
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/** |
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* Merge values of all items. |
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* @todo Maybe this could be part of a plugin. |
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* @protected |
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*/ |
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this._mergers = []; |
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/** |
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* Widths of all items. |
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*/ |
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this._widths = []; |
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/** |
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* Invalidated parts within the update process. |
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* @protected |
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*/ |
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this._invalidated = {}; |
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/** |
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* Ordered list of workers for the update process. |
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* @protected |
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*/ |
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this._pipe = []; |
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/** |
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* Current state information for the drag operation. |
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* @todo #261 |
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* @protected |
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*/ |
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this._drag = { |
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time: null, |
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target: null, |
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pointer: null, |
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stage: { |
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start: null, |
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current: null |
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}, |
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direction: null |
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}; |
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/** |
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* Current state information and their tags. |
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* @type {Object} |
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* @protected |
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*/ |
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this._states = { |
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current: {}, |
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tags: { |
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'initializing': [ 'busy' ], |
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'animating': [ 'busy' ], |
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'dragging': [ 'interacting' ] |
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} |
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}; |
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$.each([ 'onResize', 'onThrottledResize' ], $.proxy(function(i, handler) { |
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this._handlers[handler] = $.proxy(this[handler], this); |
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}, this)); |
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$.each(Owl.Plugins, $.proxy(function(key, plugin) { |
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this._plugins[key.charAt(0).toLowerCase() + key.slice(1)] |
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= new plugin(this); |
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}, this)); |
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$.each(Owl.Workers, $.proxy(function(priority, worker) { |
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this._pipe.push({ |
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'filter': worker.filter, |
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'run': $.proxy(worker.run, this) |
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}); |
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}, this)); |
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this.setup(); |
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this.initialize(); |
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} |
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/** |
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* Default options for the carousel. |
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* @public |
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*/ |
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Owl.Defaults = { |
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items: 3, |
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loop: false, |
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center: false, |
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rewind: false, |
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mouseDrag: true, |
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touchDrag: true, |
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pullDrag: true, |
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freeDrag: false, |
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margin: 0, |
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stagePadding: 0, |
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merge: false, |
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mergeFit: true, |
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autoWidth: false, |
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startPosition: 0, |
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rtl: false, |
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smartSpeed: 250, |
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fluidSpeed: false, |
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dragEndSpeed: false, |
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responsive: {}, |
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responsiveRefreshRate: 200, |
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responsiveBaseElement: window, |
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fallbackEasing: 'swing', |
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info: false, |
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nestedItemSelector: false, |
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itemElement: 'div', |
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stageElement: 'div', |
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refreshClass: 'owl-refresh', |
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loadedClass: 'owl-loaded', |
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loadingClass: 'owl-loading', |
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rtlClass: 'owl-rtl', |
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responsiveClass: 'owl-responsive', |
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dragClass: 'owl-drag', |
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itemClass: 'owl-item', |
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stageClass: 'owl-stage', |
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stageOuterClass: 'owl-stage-outer', |
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grabClass: 'owl-grab' |
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}; |
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/** |
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* Enumeration for width. |
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* @public |
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* @readonly |
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* @enum {String} |
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*/ |
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Owl.Width = { |
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Default: 'default', |
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Inner: 'inner', |
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Outer: 'outer' |
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}; |
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/** |
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* Enumeration for types. |
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* @public |
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* @readonly |
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* @enum {String} |
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*/ |
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Owl.Type = { |
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Event: 'event', |
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State: 'state' |
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}; |
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/** |
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* Contains all registered plugins. |
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* @public |
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*/ |
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Owl.Plugins = {}; |
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/** |
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* List of workers involved in the update process. |
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*/ |
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Owl.Workers = [ { |
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filter: [ 'width', 'settings' ], |
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run: function() { |
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this._width = this.$element.width(); |
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} |
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}, { |
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filter: [ 'width', 'items', 'settings' ], |
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run: function(cache) { |
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cache.current = this._items && this._items[this.relative(this._current)]; |
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} |
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}, { |
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filter: [ 'items', 'settings' ], |
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run: function() { |
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this.$stage.children('.cloned').remove(); |
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} |
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}, { |
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filter: [ 'width', 'items', 'settings' ], |
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run: function(cache) { |
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var margin = this.settings.margin || '', |
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grid = !this.settings.autoWidth, |
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rtl = this.settings.rtl, |
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css = { |
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'width': 'auto', |
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'margin-left': rtl ? margin : '', |
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'margin-right': rtl ? '' : margin |
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}; |
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!grid && this.$stage.children().css(css); |
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cache.css = css; |
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} |
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}, { |
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filter: [ 'width', 'items', 'settings' ], |
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run: function(cache) { |
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var width = (this.width() / this.settings.items).toFixed(3) - this.settings.margin, |
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merge = null, |
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iterator = this._items.length, |
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grid = !this.settings.autoWidth, |
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widths = []; |
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cache.items = { |
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merge: false, |
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width: width |
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}; |
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while (iterator--) { |
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merge = this._mergers[iterator]; |
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merge = this.settings.mergeFit && Math.min(merge, this.settings.items) || merge; |
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cache.items.merge = merge > 1 || cache.items.merge; |
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widths[iterator] = !grid ? this._items[iterator].width() : width * merge; |
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} |
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this._widths = widths; |
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} |
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}, { |
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filter: [ 'items', 'settings' ], |
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run: function() { |
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var clones = [], |
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items = this._items, |
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settings = this.settings, |
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// TODO: Should be computed from number of min width items in stage |
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view = Math.max(settings.items * 2, 4), |
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size = Math.ceil(items.length / 2) * 2, |
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repeat = settings.loop && items.length ? settings.rewind ? view : Math.max(view, size) : 0, |
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append = '', |
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prepend = ''; |
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repeat /= 2; |
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while (repeat--) { |
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// Switch to only using appended clones |
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clones.push(this.normalize(clones.length / 2, true)); |
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append = append + items[clones[clones.length - 1]][0].outerHTML; |
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clones.push(this.normalize(items.length - 1 - (clones.length - 1) / 2, true)); |
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prepend = items[clones[clones.length - 1]][0].outerHTML + prepend; |
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} |
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this._clones = clones; |
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$(append).addClass('cloned').appendTo(this.$stage); |
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$(prepend).addClass('cloned').prependTo(this.$stage); |
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} |
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}, { |
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filter: [ 'width', 'items', 'settings' ], |
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run: function() { |
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var rtl = this.settings.rtl ? 1 : -1, |
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size = this._clones.length + this._items.length, |
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iterator = -1, |
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previous = 0, |
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current = 0, |
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coordinates = []; |
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while (++iterator < size) { |
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previous = coordinates[iterator - 1] || 0; |
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current = this._widths[this.relative(iterator)] + this.settings.margin; |
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coordinates.push(previous + current * rtl); |
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} |
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this._coordinates = coordinates; |
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} |
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}, { |
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filter: [ 'width', 'items', 'settings' ], |
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run: function() { |
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var padding = this.settings.stagePadding, |
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coordinates = this._coordinates, |
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css = { |
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'width': Math.ceil(Math.abs(coordinates[coordinates.length - 1])) + padding * 2, |
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'padding-left': padding || '', |
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'padding-right': padding || '' |
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}; |
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this.$stage.css(css); |
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} |
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}, { |
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filter: [ 'width', 'items', 'settings' ], |
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run: function(cache) { |
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var iterator = this._coordinates.length, |
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grid = !this.settings.autoWidth, |
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items = this.$stage.children(); |
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if (grid && cache.items.merge) { |
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while (iterator--) { |
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cache.css.width = this._widths[this.relative(iterator)]; |
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items.eq(iterator).css(cache.css); |
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} |
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} else if (grid) { |
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cache.css.width = cache.items.width; |
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items.css(cache.css); |
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} |
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} |
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}, { |
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filter: [ 'items' ], |
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run: function() { |
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this._coordinates.length < 1 && this.$stage.removeAttr('style'); |
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} |
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}, { |
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filter: [ 'width', 'items', 'settings' ], |
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run: function(cache) { |
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cache.current = cache.current ? this.$stage.children().index(cache.current) : 0; |
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cache.current = Math.max(this.minimum(), Math.min(this.maximum(), cache.current)); |
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this.reset(cache.current); |
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} |
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}, { |
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filter: [ 'position' ], |
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run: function() { |
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this.animate(this.coordinates(this._current)); |
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} |
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}, { |
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filter: [ 'width', 'position', 'items', 'settings' ], |
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run: function() { |
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var rtl = this.settings.rtl ? 1 : -1, |
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padding = this.settings.stagePadding * 2, |
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begin = this.coordinates(this.current()) + padding, |
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end = begin + this.width() * rtl, |
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inner, outer, matches = [], i, n; |
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for (i = 0, n = this._coordinates.length; i < n; i++) { |
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inner = this._coordinates[i - 1] || 0; |
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outer = Math.abs(this._coordinates[i]) + padding * rtl; |
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if ((this.op(inner, '<=', begin) && (this.op(inner, '>', end))) |
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|| (this.op(outer, '<', begin) && this.op(outer, '>', end))) { |
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matches.push(i); |
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} |
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} |
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this.$stage.children('.active').removeClass('active'); |
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this.$stage.children(':eq(' + matches.join('), :eq(') + ')').addClass('active'); |
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if (this.settings.center) { |
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this.$stage.children('.center').removeClass('center'); |
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this.$stage.children().eq(this.current()).addClass('center'); |
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} |
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} |
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} ]; |
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/** |
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* Initializes the carousel. |
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* @protected |
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*/ |
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Owl.prototype.initialize = function() { |
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this.enter('initializing'); |
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this.trigger('initialize'); |
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this.$element.toggleClass(this.settings.rtlClass, this.settings.rtl); |
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if (this.settings.autoWidth && !this.is('pre-loading')) { |
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var imgs, nestedSelector, width; |
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imgs = this.$element.find('img'); |
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nestedSelector = this.settings.nestedItemSelector ? '.' + this.settings.nestedItemSelector : undefined; |
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width = this.$element.children(nestedSelector).width(); |
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if (imgs.length && width <= 0) { |
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this.preloadAutoWidthImages(imgs); |
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} |
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} |
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this.$element.addClass(this.options.loadingClass); |
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// create stage |
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this.$stage = $('<' + this.settings.stageElement + ' class="' + this.settings.stageClass + '"/>') |
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.wrap('<div class="' + this.settings.stageOuterClass + '"/>'); |
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// append stage |
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this.$element.append(this.$stage.parent()); |
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// append content |
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this.replace(this.$element.children().not(this.$stage.parent())); |
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// check visibility |
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if (this.$element.is(':visible')) { |
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// update view |
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this.refresh(); |
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} else { |
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// invalidate width |
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this.invalidate('width'); |
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} |
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this.$element |
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.removeClass(this.options.loadingClass) |
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.addClass(this.options.loadedClass); |
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// register event handlers |
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this.registerEventHandlers(); |
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this.leave('initializing'); |
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this.trigger('initialized'); |
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}; |
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/** |
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* Setups the current settings. |
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* @todo Remove responsive classes. Why should adaptive designs be brought into IE8? |
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* @todo Support for media queries by using `matchMedia` would be nice. |
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* @public |
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*/ |
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Owl.prototype.setup = function() { |
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var viewport = this.viewport(), |
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overwrites = this.options.responsive, |
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match = -1, |
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settings = null; |
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if (!overwrites) { |
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settings = $.extend({}, this.options); |
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} else { |
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$.each(overwrites, function(breakpoint) { |
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if (breakpoint <= viewport && breakpoint > match) { |
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match = Number(breakpoint); |
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} |
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}); |
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settings = $.extend({}, this.options, overwrites[match]); |
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if (typeof settings.stagePadding === 'function') { |
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settings.stagePadding = settings.stagePadding(); |
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} |
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delete settings.responsive; |
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// responsive class |
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if (settings.responsiveClass) { |
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this.$element.attr('class', |
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this.$element.attr('class').replace(new RegExp('(' + this.options.responsiveClass + '-)\\S+\\s', 'g'), '$1' + match) |
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); |
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} |
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} |
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this.trigger('change', { property: { name: 'settings', value: settings } }); |
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this._breakpoint = match; |
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this.settings = settings; |
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this.invalidate('settings'); |
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this.trigger('changed', { property: { name: 'settings', value: this.settings } }); |
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}; |
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/** |
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* Updates option logic if necessery. |
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* @protected |
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*/ |
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Owl.prototype.optionsLogic = function() { |
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if (this.settings.autoWidth) { |
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this.settings.stagePadding = false; |
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this.settings.merge = false; |
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} |
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}; |
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/** |
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* Prepares an item before add. |
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* @todo Rename event parameter `content` to `item`. |
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* @protected |
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* @returns {jQuery|HTMLElement} - The item container. |
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*/ |
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Owl.prototype.prepare = function(item) { |
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var event = this.trigger('prepare', { content: item }); |
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if (!event.data) { |
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event.data = $('<' + this.settings.itemElement + '/>') |
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.addClass(this.options.itemClass).append(item) |
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} |
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this.trigger('prepared', { content: event.data }); |
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return event.data; |
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}; |
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/** |
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* Updates the view. |
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* @public |
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*/ |
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Owl.prototype.update = function() { |
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var i = 0, |
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n = this._pipe.length, |
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filter = $.proxy(function(p) { return this[p] }, this._invalidated), |
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cache = {}; |
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while (i < n) { |
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if (this._invalidated.all || $.grep(this._pipe[i].filter, filter).length > 0) { |
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this._pipe[i].run(cache); |
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} |
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i++; |
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} |
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this._invalidated = {}; |
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!this.is('valid') && this.enter('valid'); |
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}; |
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/** |
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* Gets the width of the view. |
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* @public |
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* @param {Owl.Width} [dimension=Owl.Width.Default] - The dimension to return. |
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* @returns {Number} - The width of the view in pixel. |
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*/ |
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Owl.prototype.width = function(dimension) { |
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dimension = dimension || Owl.Width.Default; |
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switch (dimension) { |
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case Owl.Width.Inner: |
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case Owl.Width.Outer: |
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return this._width; |
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default: |
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return this._width - this.settings.stagePadding * 2 + this.settings.margin; |
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} |
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}; |
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|
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/** |
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* Refreshes the carousel primarily for adaptive purposes. |
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* @public |
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*/ |
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Owl.prototype.refresh = function() { |
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this.enter('refreshing'); |
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this.trigger('refresh'); |
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this.setup(); |
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this.optionsLogic(); |
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this.$element.addClass(this.options.refreshClass); |
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this.update(); |
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this.$element.removeClass(this.options.refreshClass); |
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this.leave('refreshing'); |
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this.trigger('refreshed'); |
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}; |
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|
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/** |
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* Checks window `resize` event. |
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* @protected |
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*/ |
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Owl.prototype.onThrottledResize = function() { |
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window.clearTimeout(this.resizeTimer); |
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this.resizeTimer = window.setTimeout(this._handlers.onResize, this.settings.responsiveRefreshRate); |
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}; |
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|
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/** |
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* Checks window `resize` event. |
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* @protected |
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*/ |
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Owl.prototype.onResize = function() { |
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if (!this._items.length) { |
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return false; |
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} |
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|
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if (this._width === this.$element.width()) { |
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return false; |
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} |
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|
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if (!this.$element.is(':visible')) { |
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return false; |
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} |
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|
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this.enter('resizing'); |
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|
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if (this.trigger('resize').isDefaultPrevented()) { |
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this.leave('resizing'); |
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return false; |
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} |
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|
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this.invalidate('width'); |
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this.refresh(); |
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this.leave('resizing'); |
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this.trigger('resized'); |
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}; |
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|
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/** |
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* Registers event handlers. |
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* @todo Check `msPointerEnabled` |
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* @todo #261 |
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* @protected |
|
*/ |
|
Owl.prototype.registerEventHandlers = function() { |
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if ($.support.transition) { |
|
this.$stage.on($.support.transition.end + '.owl.core', $.proxy(this.onTransitionEnd, this)); |
|
} |
|
|
|
if (this.settings.responsive !== false) { |
|
this.on(window, 'resize', this._handlers.onThrottledResize); |
|
} |
|
|
|
if (this.settings.mouseDrag) { |
|
this.$element.addClass(this.options.dragClass); |
|
this.$stage.on('mousedown.owl.core', $.proxy(this.onDragStart, this)); |
|
this.$stage.on('dragstart.owl.core selectstart.owl.core', function() { return false }); |
|
} |
|
|
|
if (this.settings.touchDrag){ |
|
this.$stage.on('touchstart.owl.core', $.proxy(this.onDragStart, this)); |
|
this.$stage.on('touchcancel.owl.core', $.proxy(this.onDragEnd, this)); |
|
} |
|
}; |
|
|
|
/** |
|
* Handles `touchstart` and `mousedown` events. |
|
* @todo Horizontal swipe threshold as option |
|
* @todo #261 |
|
* @protected |
|
* @param {Event} event - The event arguments. |
|
*/ |
|
Owl.prototype.onDragStart = function(event) { |
|
var stage = null; |
|
|
|
if (event.which === 3) { |
|
return; |
|
} |
|
|
|
if ($.support.transform) { |
|
stage = this.$stage.css('transform').replace(/.*\(|\)| /g, '').split(','); |
|
stage = { |
|
x: stage[stage.length === 16 ? 12 : 4], |
|
y: stage[stage.length === 16 ? 13 : 5] |
|
}; |
|
} else { |
|
stage = this.$stage.position(); |
|
stage = { |
|
x: this.settings.rtl ? |
|
stage.left + this.$stage.width() - this.width() + this.settings.margin : |
|
stage.left, |
|
y: stage.top |
|
}; |
|
} |
|
|
|
if (this.is('animating')) { |
|
$.support.transform ? this.animate(stage.x) : this.$stage.stop() |
|
this.invalidate('position'); |
|
} |
|
|
|
this.$element.toggleClass(this.options.grabClass, event.type === 'mousedown'); |
|
|
|
this.speed(0); |
|
|
|
this._drag.time = new Date().getTime(); |
|
this._drag.target = $(event.target); |
|
this._drag.stage.start = stage; |
|
this._drag.stage.current = stage; |
|
this._drag.pointer = this.pointer(event); |
|
|
|
$(document).on('mouseup.owl.core touchend.owl.core', $.proxy(this.onDragEnd, this)); |
|
|
|
$(document).one('mousemove.owl.core touchmove.owl.core', $.proxy(function(event) { |
|
var delta = this.difference(this._drag.pointer, this.pointer(event)); |
|
|
|
$(document).on('mousemove.owl.core touchmove.owl.core', $.proxy(this.onDragMove, this)); |
|
|
|
if (Math.abs(delta.x) < Math.abs(delta.y) && this.is('valid')) { |
|
return; |
|
} |
|
|
|
event.preventDefault(); |
|
|
|
this.enter('dragging'); |
|
this.trigger('drag'); |
|
}, this)); |
|
}; |
|
|
|
/** |
|
* Handles the `touchmove` and `mousemove` events. |
|
* @todo #261 |
|
* @protected |
|
* @param {Event} event - The event arguments. |
|
*/ |
|
Owl.prototype.onDragMove = function(event) { |
|
var minimum = null, |
|
maximum = null, |
|
pull = null, |
|
delta = this.difference(this._drag.pointer, this.pointer(event)), |
|
stage = this.difference(this._drag.stage.start, delta); |
|
|
|
if (!this.is('dragging')) { |
|
return; |
|
} |
|
|
|
event.preventDefault(); |
|
|
|
if (this.settings.loop) { |
|
minimum = this.coordinates(this.minimum()); |
|
maximum = this.coordinates(this.maximum() + 1) - minimum; |
|
stage.x = (((stage.x - minimum) % maximum + maximum) % maximum) + minimum; |
|
} else { |
|
minimum = this.settings.rtl ? this.coordinates(this.maximum()) : this.coordinates(this.minimum()); |
|
maximum = this.settings.rtl ? this.coordinates(this.minimum()) : this.coordinates(this.maximum()); |
|
pull = this.settings.pullDrag ? -1 * delta.x / 5 : 0; |
|
stage.x = Math.max(Math.min(stage.x, minimum + pull), maximum + pull); |
|
} |
|
|
|
this._drag.stage.current = stage; |
|
|
|
this.animate(stage.x); |
|
}; |
|
|
|
/** |
|
* Handles the `touchend` and `mouseup` events. |
|
* @todo #261 |
|
* @todo Threshold for click event |
|
* @protected |
|
* @param {Event} event - The event arguments. |
|
*/ |
|
Owl.prototype.onDragEnd = function(event) { |
|
var delta = this.difference(this._drag.pointer, this.pointer(event)), |
|
stage = this._drag.stage.current, |
|
direction = delta.x > 0 ^ this.settings.rtl ? 'left' : 'right'; |
|
|
|
$(document).off('.owl.core'); |
|
|
|
this.$element.removeClass(this.options.grabClass); |
|
|
|
if (delta.x !== 0 && this.is('dragging') || !this.is('valid')) { |
|
this.speed(this.settings.dragEndSpeed || this.settings.smartSpeed); |
|
this.current(this.closest(stage.x, delta.x !== 0 ? direction : this._drag.direction)); |
|
this.invalidate('position'); |
|
this.update(); |
|
|
|
this._drag.direction = direction; |
|
|
|
if (Math.abs(delta.x) > 3 || new Date().getTime() - this._drag.time > 300) { |
|
this._drag.target.one('click.owl.core', function() { return false; }); |
|
} |
|
} |
|
|
|
if (!this.is('dragging')) { |
|
return; |
|
} |
|
|
|
this.leave('dragging'); |
|
this.trigger('dragged'); |
|
}; |
|
|
|
/** |
|
* Gets absolute position of the closest item for a coordinate. |
|
* @todo Setting `freeDrag` makes `closest` not reusable. See #165. |
|
* @protected |
|
* @param {Number} coordinate - The coordinate in pixel. |
|
* @param {String} direction - The direction to check for the closest item. Ether `left` or `right`. |
|
* @return {Number} - The absolute position of the closest item. |
|
*/ |
|
Owl.prototype.closest = function(coordinate, direction) { |
|
var position = -1, |
|
pull = 30, |
|
width = this.width(), |
|
coordinates = this.coordinates(); |
|
|
|
if (!this.settings.freeDrag) { |
|
// check closest item |
|
$.each(coordinates, $.proxy(function(index, value) { |
|
// on a left pull, check on current index |
|
if (direction === 'left' && coordinate > value - pull && coordinate < value + pull) { |
|
position = index; |
|
// on a right pull, check on previous index |
|
// to do so, subtract width from value and set position = index + 1 |
|
} else if (direction === 'right' && coordinate > value - width - pull && coordinate < value - width + pull) { |
|
position = index + 1; |
|
} else if (this.op(coordinate, '<', value) |
|
&& this.op(coordinate, '>', coordinates[index + 1] || value - width)) { |
|
position = direction === 'left' ? index + 1 : index; |
|
} |
|
return position === -1; |
|
}, this)); |
|
} |
|
|
|
if (!this.settings.loop) { |
|
// non loop boundries |
|
if (this.op(coordinate, '>', coordinates[this.minimum()])) { |
|
position = coordinate = this.minimum(); |
|
} else if (this.op(coordinate, '<', coordinates[this.maximum()])) { |
|
position = coordinate = this.maximum(); |
|
} |
|
} |
|
|
|
return position; |
|
}; |
|
|
|
/** |
|
* Animates the stage. |
|
* @todo #270 |
|
* @public |
|
* @param {Number} coordinate - The coordinate in pixels. |
|
*/ |
|
Owl.prototype.animate = function(coordinate) { |
|
var animate = this.speed() > 0; |
|
|
|
this.is('animating') && this.onTransitionEnd(); |
|
|
|
if (animate) { |
|
this.enter('animating'); |
|
this.trigger('translate'); |
|
} |
|
|
|
if ($.support.transform3d && $.support.transition) { |
|
this.$stage.css({ |
|
transform: 'translate3d(' + coordinate + 'px,0px,0px)', |
|
transition: (this.speed() / 1000) + 's' |
|
}); |
|
} else if (animate) { |
|
this.$stage.animate({ |
|
left: coordinate + 'px' |
|
}, this.speed(), this.settings.fallbackEasing, $.proxy(this.onTransitionEnd, this)); |
|
} else { |
|
this.$stage.css({ |
|
left: coordinate + 'px' |
|
}); |
|
} |
|
}; |
|
|
|
/** |
|
* Checks whether the carousel is in a specific state or not. |
|
* @param {String} state - The state to check. |
|
* @returns {Boolean} - The flag which indicates if the carousel is busy. |
|
*/ |
|
Owl.prototype.is = function(state) { |
|
return this._states.current[state] && this._states.current[state] > 0; |
|
}; |
|
|
|
/** |
|
* Sets the absolute position of the current item. |
|
* @public |
|
* @param {Number} [position] - The new absolute position or nothing to leave it unchanged. |
|
* @returns {Number} - The absolute position of the current item. |
|
*/ |
|
Owl.prototype.current = function(position) { |
|
if (position === undefined) { |
|
return this._current; |
|
} |
|
|
|
if (this._items.length === 0) { |
|
return undefined; |
|
} |
|
|
|
position = this.normalize(position); |
|
|
|
if (this._current !== position) { |
|
var event = this.trigger('change', { property: { name: 'position', value: position } }); |
|
|
|
if (event.data !== undefined) { |
|
position = this.normalize(event.data); |
|
} |
|
|
|
this._current = position; |
|
|
|
this.invalidate('position'); |
|
|
|
this.trigger('changed', { property: { name: 'position', value: this._current } }); |
|
} |
|
|
|
return this._current; |
|
}; |
|
|
|
/** |
|
* Invalidates the given part of the update routine. |
|
* @param {String} [part] - The part to invalidate. |
|
* @returns {Array.<String>} - The invalidated parts. |
|
*/ |
|
Owl.prototype.invalidate = function(part) { |
|
if ($.type(part) === 'string') { |
|
this._invalidated[part] = true; |
|
this.is('valid') && this.leave('valid'); |
|
} |
|
return $.map(this._invalidated, function(v, i) { return i }); |
|
}; |
|
|
|
/** |
|
* Resets the absolute position of the current item. |
|
* @public |
|
* @param {Number} position - The absolute position of the new item. |
|
*/ |
|
Owl.prototype.reset = function(position) { |
|
position = this.normalize(position); |
|
|
|
if (position === undefined) { |
|
return; |
|
} |
|
|
|
this._speed = 0; |
|
this._current = position; |
|
|
|
this.suppress([ 'translate', 'translated' ]); |
|
|
|
this.animate(this.coordinates(position)); |
|
|
|
this.release([ 'translate', 'translated' ]); |
|
}; |
|
|
|
/** |
|
* Normalizes an absolute or a relative position of an item. |
|
* @public |
|
* @param {Number} position - The absolute or relative position to normalize. |
|
* @param {Boolean} [relative=false] - Whether the given position is relative or not. |
|
* @returns {Number} - The normalized position. |
|
*/ |
|
Owl.prototype.normalize = function(position, relative) { |
|
var n = this._items.length, |
|
m = relative ? 0 : this._clones.length; |
|
|
|
if (!this.isNumeric(position) || n < 1) { |
|
position = undefined; |
|
} else if (position < 0 || position >= n + m) { |
|
position = ((position - m / 2) % n + n) % n + m / 2; |
|
} |
|
|
|
return position; |
|
}; |
|
|
|
/** |
|
* Converts an absolute position of an item into a relative one. |
|
* @public |
|
* @param {Number} position - The absolute position to convert. |
|
* @returns {Number} - The converted position. |
|
*/ |
|
Owl.prototype.relative = function(position) { |
|
position -= this._clones.length / 2; |
|
return this.normalize(position, true); |
|
}; |
|
|
|
/** |
|
* Gets the maximum position for the current item. |
|
* @public |
|
* @param {Boolean} [relative=false] - Whether to return an absolute position or a relative position. |
|
* @returns {Number} |
|
*/ |
|
Owl.prototype.maximum = function(relative) { |
|
var settings = this.settings, |
|
maximum = this._coordinates.length, |
|
iterator, |
|
reciprocalItemsWidth, |
|
elementWidth; |
|
|
|
if (settings.loop) { |
|
maximum = this._clones.length / 2 + this._items.length - 1; |
|
} else if (settings.autoWidth || settings.merge) { |
|
iterator = this._items.length; |
|
reciprocalItemsWidth = this._items[--iterator].width(); |
|
elementWidth = this.$element.width(); |
|
while (iterator--) { |
|
reciprocalItemsWidth += this._items[iterator].width() + this.settings.margin; |
|
if (reciprocalItemsWidth > elementWidth) { |
|
break; |
|
} |
|
} |
|
maximum = iterator + 1; |
|
} else if (settings.center) { |
|
maximum = this._items.length - 1; |
|
} else { |
|
maximum = this._items.length - settings.items; |
|
} |
|
|
|
if (relative) { |
|
maximum -= this._clones.length / 2; |
|
} |
|
|
|
return Math.max(maximum, 0); |
|
}; |
|
|
|
/** |
|
* Gets the minimum position for the current item. |
|
* @public |
|
* @param {Boolean} [relative=false] - Whether to return an absolute position or a relative position. |
|
* @returns {Number} |
|
*/ |
|
Owl.prototype.minimum = function(relative) { |
|
return relative ? 0 : this._clones.length / 2; |
|
}; |
|
|
|
/** |
|
* Gets an item at the specified relative position. |
|
* @public |
|
* @param {Number} [position] - The relative position of the item. |
|
* @return {jQuery|Array.<jQuery>} - The item at the given position or all items if no position was given. |
|
*/ |
|
Owl.prototype.items = function(position) { |
|
if (position === undefined) { |
|
return this._items.slice(); |
|
} |
|
|
|
position = this.normalize(position, true); |
|
return this._items[position]; |
|
}; |
|
|
|
/** |
|
* Gets an item at the specified relative position. |
|
* @public |
|
* @param {Number} [position] - The relative position of the item. |
|
* @return {jQuery|Array.<jQuery>} - The item at the given position or all items if no position was given. |
|
*/ |
|
Owl.prototype.mergers = function(position) { |
|
if (position === undefined) { |
|
return this._mergers.slice(); |
|
} |
|
|
|
position = this.normalize(position, true); |
|
return this._mergers[position]; |
|
}; |
|
|
|
/** |
|
* Gets the absolute positions of clones for an item. |
|
* @public |
|
* @param {Number} [position] - The relative position of the item. |
|
* @returns {Array.<Number>} - The absolute positions of clones for the item or all if no position was given. |
|
*/ |
|
Owl.prototype.clones = function(position) { |
|
var odd = this._clones.length / 2, |
|
even = odd + this._items.length, |
|
map = function(index) { return index % 2 === 0 ? even + index / 2 : odd - (index + 1) / 2 }; |
|
|
|
if (position === undefined) { |
|
return $.map(this._clones, function(v, i) { return map(i) }); |
|
} |
|
|
|
return $.map(this._clones, function(v, i) { return v === position ? map(i) : null }); |
|
}; |
|
|
|
/** |
|
* Sets the current animation speed. |
|
* @public |
|
* @param {Number} [speed] - The animation speed in milliseconds or nothing to leave it unchanged. |
|
* @returns {Number} - The current animation speed in milliseconds. |
|
*/ |
|
Owl.prototype.speed = function(speed) { |
|
if (speed !== undefined) { |
|
this._speed = speed; |
|
} |
|
|
|
return this._speed; |
|
}; |
|
|
|
/** |
|
* Gets the coordinate of an item. |
|
* @todo The name of this method is missleanding. |
|
* @public |
|
* @param {Number} position - The absolute position of the item within `minimum()` and `maximum()`. |
|
* @returns {Number|Array.<Number>} - The coordinate of the item in pixel or all coordinates. |
|
*/ |
|
Owl.prototype.coordinates = function(position) { |
|
var multiplier = 1, |
|
newPosition = position - 1, |
|
coordinate; |
|
|
|
if (position === undefined) { |
|
return $.map(this._coordinates, $.proxy(function(coordinate, index) { |
|
return this.coordinates(index); |
|
}, this)); |
|
} |
|
|
|
if (this.settings.center) { |
|
if (this.settings.rtl) { |
|
multiplier = -1; |
|
newPosition = position + 1; |
|
} |
|
|
|
coordinate = this._coordinates[position]; |
|
coordinate += (this.width() - coordinate + (this._coordinates[newPosition] || 0)) / 2 * multiplier; |
|
} else { |
|
coordinate = this._coordinates[newPosition] || 0; |
|
} |
|
|
|
coordinate = Math.ceil(coordinate); |
|
|
|
return coordinate; |
|
}; |
|
|
|
/** |
|
* Calculates the speed for a translation. |
|
* @protected |
|
* @param {Number} from - The absolute position of the start item. |
|
* @param {Number} to - The absolute position of the target item. |
|
* @param {Number} [factor=undefined] - The time factor in milliseconds. |
|
* @returns {Number} - The time in milliseconds for the translation. |
|
*/ |
|
Owl.prototype.duration = function(from, to, factor) { |
|
if (factor === 0) { |
|
return 0; |
|
} |
|
|
|
return Math.min(Math.max(Math.abs(to - from), 1), 6) * Math.abs((factor || this.settings.smartSpeed)); |
|
}; |
|
|
|
/** |
|
* Slides to the specified item. |
|
* @public |
|
* @param {Number} position - The position of the item. |
|
* @param {Number} [speed] - The time in milliseconds for the transition. |
|
*/ |
|
Owl.prototype.to = function(position, speed) { |
|
var current = this.current(), |
|
revert = null, |
|
distance = position - this.relative(current), |
|
direction = (distance > 0) - (distance < 0), |
|
items = this._items.length, |
|
minimum = this.minimum(), |
|
maximum = this.maximum(); |
|
|
|
if (this.settings.loop) { |
|
if (!this.settings.rewind && Math.abs(distance) > items / 2) { |
|
distance += direction * -1 * items; |
|
} |
|
|
|
position = current + distance; |
|
revert = ((position - minimum) % items + items) % items + minimum; |
|
|
|
if (revert !== position && revert - distance <= maximum && revert - distance > 0) { |
|
current = revert - distance; |
|
position = revert; |
|
this.reset(current); |
|
} |
|
} else if (this.settings.rewind) { |
|
maximum += 1; |
|
position = (position % maximum + maximum) % maximum; |
|
} else { |
|
position = Math.max(minimum, Math.min(maximum, position)); |
|
} |
|
|
|
this.speed(this.duration(current, position, speed)); |
|
this.current(position); |
|
|
|
if (this.$element.is(':visible')) { |
|
this.update(); |
|
} |
|
}; |
|
|
|
/** |
|
* Slides to the next item. |
|
* @public |
|
* @param {Number} [speed] - The time in milliseconds for the transition. |
|
*/ |
|
Owl.prototype.next = function(speed) { |
|
speed = speed || false; |
|
this.to(this.relative(this.current()) + 1, speed); |
|
}; |
|
|
|
/** |
|
* Slides to the previous item. |
|
* @public |
|
* @param {Number} [speed] - The time in milliseconds for the transition. |
|
*/ |
|
Owl.prototype.prev = function(speed) { |
|
speed = speed || false; |
|
this.to(this.relative(this.current()) - 1, speed); |
|
}; |
|
|
|
/** |
|
* Handles the end of an animation. |
|
* @protected |
|
* @param {Event} event - The event arguments. |
|
*/ |
|
Owl.prototype.onTransitionEnd = function(event) { |
|
|
|
// if css2 animation then event object is undefined |
|
if (event !== undefined) { |
|
event.stopPropagation(); |
|
|
|
// Catch only owl-stage transitionEnd event |
|
if ((event.target || event.srcElement || event.originalTarget) !== this.$stage.get(0)) { |
|
return false; |
|
} |
|
} |
|
|
|
this.leave('animating'); |
|
this.trigger('translated'); |
|
}; |
|
|
|
/** |
|
* Gets viewport width. |
|
* @protected |
|
* @return {Number} - The width in pixel. |
|
*/ |
|
Owl.prototype.viewport = function() { |
|
var width; |
|
if (this.options.responsiveBaseElement !== window) { |
|
width = $(this.options.responsiveBaseElement).width(); |
|
} else if (window.innerWidth) { |
|
width = window.innerWidth; |
|
} else if (document.documentElement && document.documentElement.clientWidth) { |
|
width = document.documentElement.clientWidth; |
|
} else { |
|
console.warn('Can not detect viewport width.'); |
|
} |
|
return width; |
|
}; |
|
|
|
/** |
|
* Replaces the current content. |
|
* @public |
|
* @param {HTMLElement|jQuery|String} content - The new content. |
|
*/ |
|
Owl.prototype.replace = function(content) { |
|
this.$stage.empty(); |
|
this._items = []; |
|
|
|
if (content) { |
|
content = (content instanceof jQuery) ? content : $(content); |
|
} |
|
|
|
if (this.settings.nestedItemSelector) { |
|
content = content.find('.' + this.settings.nestedItemSelector); |
|
} |
|
|
|
content.filter(function() { |
|
return this.nodeType === 1; |
|
}).each($.proxy(function(index, item) { |
|
item = this.prepare(item); |
|
this.$stage.append(item); |
|
this._items.push(item); |
|
this._mergers.push(item.find('[data-merge]').addBack('[data-merge]').attr('data-merge') * 1 || 1); |
|
}, this)); |
|
|
|
this.reset(this.isNumeric(this.settings.startPosition) ? this.settings.startPosition : 0); |
|
|
|
this.invalidate('items'); |
|
}; |
|
|
|
/** |
|
* Adds an item. |
|
* @todo Use `item` instead of `content` for the event arguments. |
|
* @public |
|
* @param {HTMLElement|jQuery|String} content - The item content to add. |
|
* @param {Number} [position] - The relative position at which to insert the item otherwise the item will be added to the end. |
|
*/ |
|
Owl.prototype.add = function(content, position) { |
|
var current = this.relative(this._current); |
|
|
|
position = position === undefined ? this._items.length : this.normalize(position, true); |
|
content = content instanceof jQuery ? content : $(content); |
|
|
|
this.trigger('add', { content: content, position: position }); |
|
|
|
content = this.prepare(content); |
|
|
|
if (this._items.length === 0 || position === this._items.length) { |
|
this._items.length === 0 && this.$stage.append(content); |
|
this._items.length !== 0 && this._items[position - 1].after(content); |
|
this._items.push(content); |
|
this._mergers.push(content.find('[data-merge]').addBack('[data-merge]').attr('data-merge') * 1 || 1); |
|
} else { |
|
this._items[position].before(content); |
|
this._items.splice(position, 0, content); |
|
this._mergers.splice(position, 0, content.find('[data-merge]').addBack('[data-merge]').attr('data-merge') * 1 || 1); |
|
} |
|
|
|
this._items[current] && this.reset(this._items[current].index()); |
|
|
|
this.invalidate('items'); |
|
|
|
this.trigger('added', { content: content, position: position }); |
|
}; |
|
|
|
/** |
|
* Removes an item by its position. |
|
* @todo Use `item` instead of `content` for the event arguments. |
|
* @public |
|
* @param {Number} position - The relative position of the item to remove. |
|
*/ |
|
Owl.prototype.remove = function(position) { |
|
position = this.normalize(position, true); |
|
|
|
if (position === undefined) { |
|
return; |
|
} |
|
|
|
this.trigger('remove', { content: this._items[position], position: position }); |
|
|
|
this._items[position].remove(); |
|
this._items.splice(position, 1); |
|
this._mergers.splice(position, 1); |
|
|
|
this.invalidate('items'); |
|
|
|
this.trigger('removed', { content: null, position: position }); |
|
}; |
|
|
|
/** |
|
* Preloads images with auto width. |
|
* @todo Replace by a more generic approach |
|
* @protected |
|
*/ |
|
Owl.prototype.preloadAutoWidthImages = function(images) { |
|
images.each($.proxy(function(i, element) { |
|
this.enter('pre-loading'); |
|
element = $(element); |
|
$(new Image()).one('load', $.proxy(function(e) { |
|
element.attr('src', e.target.src); |
|
element.css('opacity', 1); |
|
this.leave('pre-loading'); |
|
!this.is('pre-loading') && !this.is('initializing') && this.refresh(); |
|
}, this)).attr('src', element.attr('src') || element.attr('data-src') || element.attr('data-src-retina')); |
|
}, this)); |
|
}; |
|
|
|
/** |
|
* Destroys the carousel. |
|
* @public |
|
*/ |
|
Owl.prototype.destroy = function() { |
|
|
|
this.$element.off('.owl.core'); |
|
this.$stage.off('.owl.core'); |
|
$(document).off('.owl.core'); |
|
|
|
if (this.settings.responsive !== false) { |
|
window.clearTimeout(this.resizeTimer); |
|
this.off(window, 'resize', this._handlers.onThrottledResize); |
|
} |
|
|
|
for (var i in this._plugins) { |
|
this._plugins[i].destroy(); |
|
} |
|
|
|
this.$stage.children('.cloned').remove(); |
|
|
|
this.$stage.unwrap(); |
|
this.$stage.children().contents().unwrap(); |
|
this.$stage.children().unwrap(); |
|
|
|
this.$element |
|
.removeClass(this.options.refreshClass) |
|
.removeClass(this.options.loadingClass) |
|
.removeClass(this.options.loadedClass) |
|
.removeClass(this.options.rtlClass) |
|
.removeClass(this.options.dragClass) |
|
.removeClass(this.options.grabClass) |
|
.attr('class', this.$element.attr('class').replace(new RegExp(this.options.responsiveClass + '-\\S+\\s', 'g'), '')) |
|
.removeData('owl.carousel'); |
|
}; |
|
|
|
/** |
|
* Operators to calculate right-to-left and left-to-right. |
|
* @protected |
|
* @param {Number} [a] - The left side operand. |
|
* @param {String} [o] - The operator. |
|
* @param {Number} [b] - The right side operand. |
|
*/ |
|
Owl.prototype.op = function(a, o, b) { |
|
var rtl = this.settings.rtl; |
|
switch (o) { |
|
case '<': |
|
return rtl ? a > b : a < b; |
|
case '>': |
|
return rtl ? a < b : a > b; |
|
case '>=': |
|
return rtl ? a <= b : a >= b; |
|
case '<=': |
|
return rtl ? a >= b : a <= b; |
|
default: |
|
break; |
|
} |
|
}; |
|
|
|
/** |
|
* Attaches to an internal event. |
|
* @protected |
|
* @param {HTMLElement} element - The event source. |
|
* @param {String} event - The event name. |
|
* @param {Function} listener - The event handler to attach. |
|
* @param {Boolean} capture - Wether the event should be handled at the capturing phase or not. |
|
*/ |
|
Owl.prototype.on = function(element, event, listener, capture) { |
|
if (element.addEventListener) { |
|
element.addEventListener(event, listener, capture); |
|
} else if (element.attachEvent) { |
|
element.attachEvent('on' + event, listener); |
|
} |
|
}; |
|
|
|
/** |
|
* Detaches from an internal event. |
|
* @protected |
|
* @param {HTMLElement} element - The event source. |
|
* @param {String} event - The event name. |
|
* @param {Function} listener - The attached event handler to detach. |
|
* @param {Boolean} capture - Wether the attached event handler was registered as a capturing listener or not. |
|
*/ |
|
Owl.prototype.off = function(element, event, listener, capture) { |
|
if (element.removeEventListener) { |
|
element.removeEventListener(event, listener, capture); |
|
} else if (element.detachEvent) { |
|
element.detachEvent('on' + event, listener); |
|
} |
|
}; |
|
|
|
/** |
|
* Triggers a public event. |
|
* @todo Remove `status`, `relatedTarget` should be used instead. |
|
* @protected |
|
* @param {String} name - The event name. |
|
* @param {*} [data=null] - The event data. |
|
* @param {String} [namespace=carousel] - The event namespace. |
|
* @param {String} [state] - The state which is associated with the event. |
|
* @param {Boolean} [enter=false] - Indicates if the call enters the specified state or not. |
|
* @returns {Event} - The event arguments. |
|
*/ |
|
Owl.prototype.trigger = function(name, data, namespace, state, enter) { |
|
var status = { |
|
item: { count: this._items.length, index: this.current() } |
|
}, handler = $.camelCase( |
|
$.grep([ 'on', name, namespace ], function(v) { return v }) |
|
.join('-').toLowerCase() |
|
), event = $.Event( |
|
[ name, 'owl', namespace || 'carousel' ].join('.').toLowerCase(), |
|
$.extend({ relatedTarget: this }, status, data) |
|
); |
|
|
|
if (!this._supress[name]) { |
|
$.each(this._plugins, function(name, plugin) { |
|
if (plugin.onTrigger) { |
|
plugin.onTrigger(event); |
|
} |
|
}); |
|
|
|
this.register({ type: Owl.Type.Event, name: name }); |
|
this.$element.trigger(event); |
|
|
|
if (this.settings && typeof this.settings[handler] === 'function') { |
|
this.settings[handler].call(this, event); |
|
} |
|
} |
|
|
|
return event; |
|
}; |
|
|
|
/** |
|
* Enters a state. |
|
* @param name - The state name. |
|
*/ |
|
Owl.prototype.enter = function(name) { |
|
$.each([ name ].concat(this._states.tags[name] || []), $.proxy(function(i, name) { |
|
if (this._states.current[name] === undefined) { |
|
this._states.current[name] = 0; |
|
} |
|
|
|
this._states.current[name]++; |
|
}, this)); |
|
}; |
|
|
|
/** |
|
* Leaves a state. |
|
* @param name - The state name. |
|
*/ |
|
Owl.prototype.leave = function(name) { |
|
$.each([ name ].concat(this._states.tags[name] || []), $.proxy(function(i, name) { |
|
this._states.current[name]--; |
|
}, this)); |
|
}; |
|
|
|
/** |
|
* Registers an event or state. |
|
* @public |
|
* @param {Object} object - The event or state to register. |
|
*/ |
|
Owl.prototype.register = function(object) { |
|
if (object.type === Owl.Type.Event) { |
|
if (!$.event.special[object.name]) { |
|
$.event.special[object.name] = {}; |
|
} |
|
|
|
if (!$.event.special[object.name].owl) { |
|
var _default = $.event.special[object.name]._default; |
|
$.event.special[object.name]._default = function(e) { |
|
if (_default && _default.apply && (!e.namespace || e.namespace.indexOf('owl') === -1)) { |
|
return _default.apply(this, arguments); |
|
} |
|
return e.namespace && e.namespace.indexOf('owl') > -1; |
|
}; |
|
$.event.special[object.name].owl = true; |
|
} |
|
} else if (object.type === Owl.Type.State) { |
|
if (!this._states.tags[object.name]) { |
|
this._states.tags[object.name] = object.tags; |
|
} else { |
|
this._states.tags[object.name] = this._states.tags[object.name].concat(object.tags); |
|
} |
|
|
|
this._states.tags[object.name] = $.grep(this._states.tags[object.name], $.proxy(function(tag, i) { |
|
return $.inArray(tag, this._states.tags[object.name]) === i; |
|
}, this)); |
|
} |
|
}; |
|
|
|
/** |
|
* Suppresses events. |
|
* @protected |
|
* @param {Array.<String>} events - The events to suppress. |
|
*/ |
|
Owl.prototype.suppress = function(events) { |
|
$.each(events, $.proxy(function(index, event) { |
|
this._supress[event] = true; |
|
}, this)); |
|
}; |
|
|
|
/** |
|
* Releases suppressed events. |
|
* @protected |
|
* @param {Array.<String>} events - The events to release. |
|
*/ |
|
Owl.prototype.release = function(events) { |
|
$.each(events, $.proxy(function(index, event) { |
|
delete this._supress[event]; |
|
}, this)); |
|
}; |
|
|
|
/** |
|
* Gets unified pointer coordinates from event. |
|
* @todo #261 |
|
* @protected |
|
* @param {Event} - The `mousedown` or `touchstart` event. |
|
* @returns {Object} - Contains `x` and `y` coordinates of current pointer position. |
|
*/ |
|
Owl.prototype.pointer = function(event) { |
|
var result = { x: null, y: null }; |
|
|
|
event = event.originalEvent || event || window.event; |
|
|
|
event = event.touches && event.touches.length ? |
|
event.touches[0] : event.changedTouches && event.changedTouches.length ? |
|
event.changedTouches[0] : event; |
|
|
|
if (event.pageX) { |
|
result.x = event.pageX; |
|
result.y = event.pageY; |
|
} else { |
|
result.x = event.clientX; |
|
result.y = event.clientY; |
|
} |
|
|
|
return result; |
|
}; |
|
|
|
/** |
|
* Determines if the input is a Number or something that can be coerced to a Number |
|
* @protected |
|
* @param {Number|String|Object|Array|Boolean|RegExp|Function|Symbol} - The input to be tested |
|
* @returns {Boolean} - An indication if the input is a Number or can be coerced to a Number |
|
*/ |
|
Owl.prototype.isNumeric = function(number) { |
|
return !isNaN(parseFloat(number)); |
|
}; |
|
|
|
/** |
|
* Gets the difference of two vectors. |
|
* @todo #261 |
|
* @protected |
|
* @param {Object} - The first vector. |
|
* @param {Object} - The second vector. |
|
* @returns {Object} - The difference. |
|
*/ |
|
Owl.prototype.difference = function(first, second) { |
|
return { |
|
x: first.x - second.x, |
|
y: first.y - second.y |
|
}; |
|
}; |
|
|
|
/** |
|
* The jQuery Plugin for the Owl Carousel |
|
* @todo Navigation plugin `next` and `prev` |
|
* @public |
|
*/ |
|
$.fn.owlCarousel = function(option) { |
|
var args = Array.prototype.slice.call(arguments, 1); |
|
|
|
return this.each(function() { |
|
var $this = $(this), |
|
data = $this.data('owl.carousel'); |
|
|
|
if (!data) { |
|
data = new Owl(this, typeof option == 'object' && option); |
|
$this.data('owl.carousel', data); |
|
|
|
$.each([ |
|
'next', 'prev', 'to', 'destroy', 'refresh', 'replace', 'add', 'remove' |
|
], function(i, event) { |
|
data.register({ type: Owl.Type.Event, name: event }); |
|
data.$element.on(event + '.owl.carousel.core', $.proxy(function(e) { |
|
if (e.namespace && e.relatedTarget !== this) { |
|
this.suppress([ event ]); |
|
data[event].apply(this, [].slice.call(arguments, 1)); |
|
this.release([ event ]); |
|
} |
|
}, data)); |
|
}); |
|
} |
|
|
|
if (typeof option == 'string' && option.charAt(0) !== '_') { |
|
data[option].apply(data, args); |
|
} |
|
}); |
|
}; |
|
|
|
/** |
|
* The constructor for the jQuery Plugin |
|
* @public |
|
*/ |
|
$.fn.owlCarousel.Constructor = Owl; |
|
|
|
})(window.Zepto || window.jQuery, window, document); |
|
|
|
/** |
|
* AutoRefresh Plugin |
|
* @version 2.1.0 |
|
* @author Artus Kolanowski |
|
* @author David Deutsch |
|
* @license The MIT License (MIT) |
|
*/ |
|
;(function($, window, document, undefined) { |
|
|
|
/** |
|
* Creates the auto refresh plugin. |
|
* @class The Auto Refresh Plugin |
|
* @param {Owl} carousel - The Owl Carousel |
|
*/ |
|
var AutoRefresh = function(carousel) { |
|
/** |
|
* Reference to the core. |
|
* @protected |
|
* @type {Owl} |
|
*/ |
|
this._core = carousel; |
|
|
|
/** |
|
* Refresh interval. |
|
* @protected |
|
* @type {number} |
|
*/ |
|
this._interval = null; |
|
|
|
/** |
|
* Whether the element is currently visible or not. |
|
* @protected |
|
* @type {Boolean} |
|
*/ |
|
this._visible = null; |
|
|
|
/** |
|
* All event handlers. |
|
* @protected |
|
* @type {Object} |
|
*/ |
|
this._handlers = { |
|
'initialized.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && this._core.settings.autoRefresh) { |
|
this.watch(); |
|
} |
|
}, this) |
|
}; |
|
|
|
// set default options |
|
this._core.options = $.extend({}, AutoRefresh.Defaults, this._core.options); |
|
|
|
// register event handlers |
|
this._core.$element.on(this._handlers); |
|
}; |
|
|
|
/** |
|
* Default options. |
|
* @public |
|
*/ |
|
AutoRefresh.Defaults = { |
|
autoRefresh: true, |
|
autoRefreshInterval: 500 |
|
}; |
|
|
|
/** |
|
* Watches the element. |
|
*/ |
|
AutoRefresh.prototype.watch = function() { |
|
if (this._interval) { |
|
return; |
|
} |
|
|
|
this._visible = this._core.$element.is(':visible'); |
|
this._interval = window.setInterval($.proxy(this.refresh, this), this._core.settings.autoRefreshInterval); |
|
}; |
|
|
|
/** |
|
* Refreshes the element. |
|
*/ |
|
AutoRefresh.prototype.refresh = function() { |
|
if (this._core.$element.is(':visible') === this._visible) { |
|
return; |
|
} |
|
|
|
this._visible = !this._visible; |
|
|
|
this._core.$element.toggleClass('owl-hidden', !this._visible); |
|
|
|
this._visible && (this._core.invalidate('width') && this._core.refresh()); |
|
}; |
|
|
|
/** |
|
* Destroys the plugin. |
|
*/ |
|
AutoRefresh.prototype.destroy = function() { |
|
var handler, property; |
|
|
|
window.clearInterval(this._interval); |
|
|
|
for (handler in this._handlers) { |
|
this._core.$element.off(handler, this._handlers[handler]); |
|
} |
|
for (property in Object.getOwnPropertyNames(this)) { |
|
typeof this[property] != 'function' && (this[property] = null); |
|
} |
|
}; |
|
|
|
$.fn.owlCarousel.Constructor.Plugins.AutoRefresh = AutoRefresh; |
|
|
|
})(window.Zepto || window.jQuery, window, document); |
|
|
|
/** |
|
* Lazy Plugin |
|
* @version 2.1.0 |
|
* @author Bartosz Wojciechowski |
|
* @author David Deutsch |
|
* @license The MIT License (MIT) |
|
*/ |
|
;(function($, window, document, undefined) { |
|
|
|
/** |
|
* Creates the lazy plugin. |
|
* @class The Lazy Plugin |
|
* @param {Owl} carousel - The Owl Carousel |
|
*/ |
|
var Lazy = function(carousel) { |
|
|
|
/** |
|
* Reference to the core. |
|
* @protected |
|
* @type {Owl} |
|
*/ |
|
this._core = carousel; |
|
|
|
/** |
|
* Already loaded items. |
|
* @protected |
|
* @type {Array.<jQuery>} |
|
*/ |
|
this._loaded = []; |
|
|
|
/** |
|
* Event handlers. |
|
* @protected |
|
* @type {Object} |
|
*/ |
|
this._handlers = { |
|
'initialized.owl.carousel change.owl.carousel resized.owl.carousel': $.proxy(function(e) { |
|
if (!e.namespace) { |
|
return; |
|
} |
|
|
|
if (!this._core.settings || !this._core.settings.lazyLoad) { |
|
return; |
|
} |
|
|
|
if ((e.property && e.property.name == 'position') || e.type == 'initialized') { |
|
var settings = this._core.settings, |
|
n = (settings.center && Math.ceil(settings.items / 2) || settings.items), |
|
i = ((settings.center && n * -1) || 0), |
|
position = (e.property && e.property.value !== undefined ? e.property.value : this._core.current()) + i, |
|
clones = this._core.clones().length, |
|
load = $.proxy(function(i, v) { this.load(v) }, this); |
|
|
|
while (i++ < n) { |
|
this.load(clones / 2 + this._core.relative(position)); |
|
clones && $.each(this._core.clones(this._core.relative(position)), load); |
|
position++; |
|
} |
|
} |
|
}, this) |
|
}; |
|
|
|
// set the default options |
|
this._core.options = $.extend({}, Lazy.Defaults, this._core.options); |
|
|
|
// register event handler |
|
this._core.$element.on(this._handlers); |
|
}; |
|
|
|
/** |
|
* Default options. |
|
* @public |
|
*/ |
|
Lazy.Defaults = { |
|
lazyLoad: false |
|
}; |
|
|
|
/** |
|
* Loads all resources of an item at the specified position. |
|
* @param {Number} position - The absolute position of the item. |
|
* @protected |
|
*/ |
|
Lazy.prototype.load = function(position) { |
|
var $item = this._core.$stage.children().eq(position), |
|
$elements = $item && $item.find('.owl-lazy'); |
|
|
|
if (!$elements || $.inArray($item.get(0), this._loaded) > -1) { |
|
return; |
|
} |
|
|
|
$elements.each($.proxy(function(index, element) { |
|
var $element = $(element), image, |
|
url = (window.devicePixelRatio > 1 && $element.attr('data-src-retina')) || $element.attr('data-src'); |
|
|
|
this._core.trigger('load', { element: $element, url: url }, 'lazy'); |
|
|
|
if ($element.is('img')) { |
|
$element.one('load.owl.lazy', $.proxy(function() { |
|
$element.css('opacity', 1); |
|
this._core.trigger('loaded', { element: $element, url: url }, 'lazy'); |
|
}, this)).attr('src', url); |
|
} else { |
|
image = new Image(); |
|
image.onload = $.proxy(function() { |
|
$element.css({ |
|
'background-image': 'url("' + url + '")', |
|
'opacity': '1' |
|
}); |
|
this._core.trigger('loaded', { element: $element, url: url }, 'lazy'); |
|
}, this); |
|
image.src = url; |
|
} |
|
}, this)); |
|
|
|
this._loaded.push($item.get(0)); |
|
}; |
|
|
|
/** |
|
* Destroys the plugin. |
|
* @public |
|
*/ |
|
Lazy.prototype.destroy = function() { |
|
var handler, property; |
|
|
|
for (handler in this.handlers) { |
|
this._core.$element.off(handler, this.handlers[handler]); |
|
} |
|
for (property in Object.getOwnPropertyNames(this)) { |
|
typeof this[property] != 'function' && (this[property] = null); |
|
} |
|
}; |
|
|
|
$.fn.owlCarousel.Constructor.Plugins.Lazy = Lazy; |
|
|
|
})(window.Zepto || window.jQuery, window, document); |
|
|
|
/** |
|
* AutoHeight Plugin |
|
* @version 2.1.0 |
|
* @author Bartosz Wojciechowski |
|
* @author David Deutsch |
|
* @license The MIT License (MIT) |
|
*/ |
|
;(function($, window, document, undefined) { |
|
|
|
/** |
|
* Creates the auto height plugin. |
|
* @class The Auto Height Plugin |
|
* @param {Owl} carousel - The Owl Carousel |
|
*/ |
|
var AutoHeight = function(carousel) { |
|
/** |
|
* Reference to the core. |
|
* @protected |
|
* @type {Owl} |
|
*/ |
|
this._core = carousel; |
|
|
|
/** |
|
* All event handlers. |
|
* @protected |
|
* @type {Object} |
|
*/ |
|
this._handlers = { |
|
'initialized.owl.carousel refreshed.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && this._core.settings.autoHeight) { |
|
this.update(); |
|
} |
|
}, this), |
|
'changed.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && this._core.settings.autoHeight && e.property.name == 'position'){ |
|
this.update(); |
|
} |
|
}, this), |
|
'loaded.owl.lazy': $.proxy(function(e) { |
|
if (e.namespace && this._core.settings.autoHeight |
|
&& e.element.closest('.' + this._core.settings.itemClass).index() === this._core.current()) { |
|
this.update(); |
|
} |
|
}, this) |
|
}; |
|
|
|
// set default options |
|
this._core.options = $.extend({}, AutoHeight.Defaults, this._core.options); |
|
|
|
// register event handlers |
|
this._core.$element.on(this._handlers); |
|
}; |
|
|
|
/** |
|
* Default options. |
|
* @public |
|
*/ |
|
AutoHeight.Defaults = { |
|
autoHeight: false, |
|
autoHeightClass: 'owl-height' |
|
}; |
|
|
|
/** |
|
* Updates the view. |
|
*/ |
|
AutoHeight.prototype.update = function() { |
|
var start = this._core._current, |
|
end = start + this._core.settings.items, |
|
visible = this._core.$stage.children().toArray().slice(start, end), |
|
heights = [], |
|
maxheight = 0; |
|
|
|
$.each(visible, function(index, item) { |
|
heights.push($(item).height()); |
|
}); |
|
|
|
maxheight = Math.max.apply(null, heights); |
|
|
|
this._core.$stage.parent() |
|
.height(maxheight) |
|
.addClass(this._core.settings.autoHeightClass); |
|
}; |
|
|
|
AutoHeight.prototype.destroy = function() { |
|
var handler, property; |
|
|
|
for (handler in this._handlers) { |
|
this._core.$element.off(handler, this._handlers[handler]); |
|
} |
|
for (property in Object.getOwnPropertyNames(this)) { |
|
typeof this[property] != 'function' && (this[property] = null); |
|
} |
|
}; |
|
|
|
$.fn.owlCarousel.Constructor.Plugins.AutoHeight = AutoHeight; |
|
|
|
})(window.Zepto || window.jQuery, window, document); |
|
|
|
/** |
|
* Video Plugin |
|
* @version 2.1.0 |
|
* @author Bartosz Wojciechowski |
|
* @author David Deutsch |
|
* @license The MIT License (MIT) |
|
*/ |
|
;(function($, window, document, undefined) { |
|
|
|
/** |
|
* Creates the video plugin. |
|
* @class The Video Plugin |
|
* @param {Owl} carousel - The Owl Carousel |
|
*/ |
|
var Video = function(carousel) { |
|
/** |
|
* Reference to the core. |
|
* @protected |
|
* @type {Owl} |
|
*/ |
|
this._core = carousel; |
|
|
|
/** |
|
* Cache all video URLs. |
|
* @protected |
|
* @type {Object} |
|
*/ |
|
this._videos = {}; |
|
|
|
/** |
|
* Current playing item. |
|
* @protected |
|
* @type {jQuery} |
|
*/ |
|
this._playing = null; |
|
|
|
/** |
|
* All event handlers. |
|
* @todo The cloned content removale is too late |
|
* @protected |
|
* @type {Object} |
|
*/ |
|
this._handlers = { |
|
'initialized.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace) { |
|
this._core.register({ type: 'state', name: 'playing', tags: [ 'interacting' ] }); |
|
} |
|
}, this), |
|
'resize.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && this._core.settings.video && this.isInFullScreen()) { |
|
e.preventDefault(); |
|
} |
|
}, this), |
|
'refreshed.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && this._core.is('resizing')) { |
|
this._core.$stage.find('.cloned .owl-video-frame').remove(); |
|
} |
|
}, this), |
|
'changed.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && e.property.name === 'position' && this._playing) { |
|
this.stop(); |
|
} |
|
}, this), |
|
'prepared.owl.carousel': $.proxy(function(e) { |
|
if (!e.namespace) { |
|
return; |
|
} |
|
|
|
var $element = $(e.content).find('.owl-video'); |
|
|
|
if ($element.length) { |
|
$element.css('display', 'none'); |
|
this.fetch($element, $(e.content)); |
|
} |
|
}, this) |
|
}; |
|
|
|
// set default options |
|
this._core.options = $.extend({}, Video.Defaults, this._core.options); |
|
|
|
// register event handlers |
|
this._core.$element.on(this._handlers); |
|
|
|
this._core.$element.on('click.owl.video', '.owl-video-play-icon', $.proxy(function(e) { |
|
this.play(e); |
|
}, this)); |
|
}; |
|
|
|
/** |
|
* Default options. |
|
* @public |
|
*/ |
|
Video.Defaults = { |
|
video: false, |
|
videoHeight: false, |
|
videoWidth: false |
|
}; |
|
|
|
/** |
|
* Gets the video ID and the type (YouTube/Vimeo/vzaar only). |
|
* @protected |
|
* @param {jQuery} target - The target containing the video data. |
|
* @param {jQuery} item - The item containing the video. |
|
*/ |
|
Video.prototype.fetch = function(target, item) { |
|
var type = (function() { |
|
if (target.attr('data-vimeo-id')) { |
|
return 'vimeo'; |
|
} else if (target.attr('data-vzaar-id')) { |
|
return 'vzaar' |
|
} else { |
|
return 'youtube'; |
|
} |
|
})(), |
|
id = target.attr('data-vimeo-id') || target.attr('data-youtube-id') || target.attr('data-vzaar-id'), |
|
width = target.attr('data-width') || this._core.settings.videoWidth, |
|
height = target.attr('data-height') || this._core.settings.videoHeight, |
|
url = target.attr('href'); |
|
|
|
if (url) { |
|
|
|
/* |
|
Parses the id's out of the following urls (and probably more): |
|
https://www.youtube.com/watch?v=:id |
|
https://youtu.be/:id |
|
https://vimeo.com/:id |
|
https://vimeo.com/channels/:channel/:id |
|
https://vimeo.com/groups/:group/videos/:id |
|
https://app.vzaar.com/videos/:id |
|
|
|
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 |
|
*/ |
|
|
|
id = url.match(/(http:|https:|)\/\/(player.|www.|app.)?(vimeo\.com|youtu(be\.com|\.be|be\.googleapis\.com)|vzaar\.com)\/(video\/|videos\/|embed\/|channels\/.+\/|groups\/.+\/|watch\?v=|v\/)?([A-Za-z0-9._%-]*)(\&\S+)?/); |
|
|
|
if (id[3].indexOf('youtu') > -1) { |
|
type = 'youtube'; |
|
} else if (id[3].indexOf('vimeo') > -1) { |
|
type = 'vimeo'; |
|
} else if (id[3].indexOf('vzaar') > -1) { |
|
type = 'vzaar'; |
|
} else { |
|
throw new Error('Video URL not supported.'); |
|
} |
|
id = id[6]; |
|
} else { |
|
throw new Error('Missing video URL.'); |
|
} |
|
|
|
this._videos[url] = { |
|
type: type, |
|
id: id, |
|
width: width, |
|
height: height |
|
}; |
|
|
|
item.attr('data-video', url); |
|
|
|
this.thumbnail(target, this._videos[url]); |
|
}; |
|
|
|
/** |
|
* Creates video thumbnail. |
|
* @protected |
|
* @param {jQuery} target - The target containing the video data. |
|
* @param {Object} info - The video info object. |
|
* @see `fetch` |
|
*/ |
|
Video.prototype.thumbnail = function(target, video) { |
|
var tnLink, |
|
icon, |
|
path, |
|
dimensions = video.width && video.height ? 'style="width:' + video.width + 'px;height:' + video.height + 'px;"' : '', |
|
customTn = target.find('img'), |
|
srcType = 'src', |
|
lazyClass = '', |
|
settings = this._core.settings, |
|
create = function(path) { |
|
icon = '<div class="owl-video-play-icon"></div>'; |
|
|
|
if (settings.lazyLoad) { |
|
tnLink = '<div class="owl-video-tn ' + lazyClass + '" ' + srcType + '="' + path + '"></div>'; |
|
} else { |
|
tnLink = '<div class="owl-video-tn" style="opacity:1;background-image:url(' + path + ')"></div>'; |
|
} |
|
target.after(tnLink); |
|
target.after(icon); |
|
}; |
|
|
|
// wrap video content into owl-video-wrapper div |
|
target.wrap('<div class="owl-video-wrapper"' + dimensions + '></div>'); |
|
|
|
if (this._core.settings.lazyLoad) { |
|
srcType = 'data-src'; |
|
lazyClass = 'owl-lazy'; |
|
} |
|
|
|
// custom thumbnail |
|
if (customTn.length) { |
|
create(customTn.attr(srcType)); |
|
customTn.remove(); |
|
return false; |
|
} |
|
|
|
if (video.type === 'youtube') { |
|
path = "//img.youtube.com/vi/" + video.id + "/hqdefault.jpg"; |
|
create(path); |
|
} else if (video.type === 'vimeo') { |
|
$.ajax({ |
|
type: 'GET', |
|
url: '//vimeo.com/api/v2/video/' + video.id + '.json', |
|
jsonp: 'callback', |
|
dataType: 'jsonp', |
|
success: function(data) { |
|
path = data[0].thumbnail_large; |
|
create(path); |
|
} |
|
}); |
|
} else if (video.type === 'vzaar') { |
|
$.ajax({ |
|
type: 'GET', |
|
url: '//vzaar.com/api/videos/' + video.id + '.json', |
|
jsonp: 'callback', |
|
dataType: 'jsonp', |
|
success: function(data) { |
|
path = data.framegrab_url; |
|
create(path); |
|
} |
|
}); |
|
} |
|
}; |
|
|
|
/** |
|
* Stops the current video. |
|
* @public |
|
*/ |
|
Video.prototype.stop = function() { |
|
this._core.trigger('stop', null, 'video'); |
|
this._playing.find('.owl-video-frame').remove(); |
|
this._playing.removeClass('owl-video-playing'); |
|
this._playing = null; |
|
this._core.leave('playing'); |
|
this._core.trigger('stopped', null, 'video'); |
|
}; |
|
|
|
/** |
|
* Starts the current video. |
|
* @public |
|
* @param {Event} event - The event arguments. |
|
*/ |
|
Video.prototype.play = function(event) { |
|
var target = $(event.target), |
|
item = target.closest('.' + this._core.settings.itemClass), |
|
video = this._videos[item.attr('data-video')], |
|
width = video.width || '100%', |
|
height = video.height || this._core.$stage.height(), |
|
html; |
|
|
|
if (this._playing) { |
|
return; |
|
} |
|
|
|
this._core.enter('playing'); |
|
this._core.trigger('play', null, 'video'); |
|
|
|
item = this._core.items(this._core.relative(item.index())); |
|
|
|
this._core.reset(item.index()); |
|
|
|
if (video.type === 'youtube') { |
|
html = '<iframe width="' + width + '" height="' + height + '" src="//www.youtube.com/embed/' + |
|
video.id + '?autoplay=1&rel=0&v=' + video.id + '" frameborder="0" allowfullscreen></iframe>'; |
|
} else if (video.type === 'vimeo') { |
|
html = '<iframe src="//player.vimeo.com/video/' + video.id + |
|
'?autoplay=1" width="' + width + '" height="' + height + |
|
'" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>'; |
|
} else if (video.type === 'vzaar') { |
|
html = '<iframe frameborder="0"' + 'height="' + height + '"' + 'width="' + width + |
|
'" allowfullscreen mozallowfullscreen webkitAllowFullScreen ' + |
|
'src="//view.vzaar.com/' + video.id + '/player?autoplay=true"></iframe>'; |
|
} |
|
|
|
$('<div class="owl-video-frame">' + html + '</div>').insertAfter(item.find('.owl-video')); |
|
|
|
this._playing = item.addClass('owl-video-playing'); |
|
}; |
|
|
|
/** |
|
* Checks whether an video is currently in full screen mode or not. |
|
* @todo Bad style because looks like a readonly method but changes members. |
|
* @protected |
|
* @returns {Boolean} |
|
*/ |
|
Video.prototype.isInFullScreen = function() { |
|
var element = document.fullscreenElement || document.mozFullScreenElement || |
|
document.webkitFullscreenElement; |
|
|
|
return element && $(element).parent().hasClass('owl-video-frame'); |
|
}; |
|
|
|
/** |
|
* Destroys the plugin. |
|
*/ |
|
Video.prototype.destroy = function() { |
|
var handler, property; |
|
|
|
this._core.$element.off('click.owl.video'); |
|
|
|
for (handler in this._handlers) { |
|
this._core.$element.off(handler, this._handlers[handler]); |
|
} |
|
for (property in Object.getOwnPropertyNames(this)) { |
|
typeof this[property] != 'function' && (this[property] = null); |
|
} |
|
}; |
|
|
|
$.fn.owlCarousel.Constructor.Plugins.Video = Video; |
|
|
|
})(window.Zepto || window.jQuery, window, document); |
|
|
|
/** |
|
* Animate Plugin |
|
* @version 2.1.0 |
|
* @author Bartosz Wojciechowski |
|
* @author David Deutsch |
|
* @license The MIT License (MIT) |
|
*/ |
|
;(function($, window, document, undefined) { |
|
|
|
/** |
|
* Creates the animate plugin. |
|
* @class The Navigation Plugin |
|
* @param {Owl} scope - The Owl Carousel |
|
*/ |
|
var Animate = function(scope) { |
|
this.core = scope; |
|
this.core.options = $.extend({}, Animate.Defaults, this.core.options); |
|
this.swapping = true; |
|
this.previous = undefined; |
|
this.next = undefined; |
|
|
|
this.handlers = { |
|
'change.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && e.property.name == 'position') { |
|
this.previous = this.core.current(); |
|
this.next = e.property.value; |
|
} |
|
}, this), |
|
'drag.owl.carousel dragged.owl.carousel translated.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace) { |
|
this.swapping = e.type == 'translated'; |
|
} |
|
}, this), |
|
'translate.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && this.swapping && (this.core.options.animateOut || this.core.options.animateIn)) { |
|
this.swap(); |
|
} |
|
}, this) |
|
}; |
|
|
|
this.core.$element.on(this.handlers); |
|
}; |
|
|
|
/** |
|
* Default options. |
|
* @public |
|
*/ |
|
Animate.Defaults = { |
|
animateOut: false, |
|
animateIn: false |
|
}; |
|
|
|
/** |
|
* Toggles the animation classes whenever an translations starts. |
|
* @protected |
|
* @returns {Boolean|undefined} |
|
*/ |
|
Animate.prototype.swap = function() { |
|
|
|
if (this.core.settings.items !== 1) { |
|
return; |
|
} |
|
|
|
if (!$.support.animation || !$.support.transition) { |
|
return; |
|
} |
|
|
|
this.core.speed(0); |
|
|
|
var left, |
|
clear = $.proxy(this.clear, this), |
|
previous = this.core.$stage.children().eq(this.previous), |
|
next = this.core.$stage.children().eq(this.next), |
|
incoming = this.core.settings.animateIn, |
|
outgoing = this.core.settings.animateOut; |
|
|
|
if (this.core.current() === this.previous) { |
|
return; |
|
} |
|
|
|
if (outgoing) { |
|
left = this.core.coordinates(this.previous) - this.core.coordinates(this.next); |
|
previous.one($.support.animation.end, clear) |
|
.css( { 'left': left + 'px' } ) |
|
.addClass('animated owl-animated-out') |
|
.addClass(outgoing); |
|
} |
|
|
|
if (incoming) { |
|
next.one($.support.animation.end, clear) |
|
.addClass('animated owl-animated-in') |
|
.addClass(incoming); |
|
} |
|
}; |
|
|
|
Animate.prototype.clear = function(e) { |
|
$(e.target).css( { 'left': '' } ) |
|
.removeClass('animated owl-animated-out owl-animated-in') |
|
.removeClass(this.core.settings.animateIn) |
|
.removeClass(this.core.settings.animateOut); |
|
this.core.onTransitionEnd(); |
|
}; |
|
|
|
/** |
|
* Destroys the plugin. |
|
* @public |
|
*/ |
|
Animate.prototype.destroy = function() { |
|
var handler, property; |
|
|
|
for (handler in this.handlers) { |
|
this.core.$element.off(handler, this.handlers[handler]); |
|
} |
|
for (property in Object.getOwnPropertyNames(this)) { |
|
typeof this[property] != 'function' && (this[property] = null); |
|
} |
|
}; |
|
|
|
$.fn.owlCarousel.Constructor.Plugins.Animate = Animate; |
|
|
|
})(window.Zepto || window.jQuery, window, document); |
|
|
|
/** |
|
* Autoplay Plugin |
|
* @version 2.1.0 |
|
* @author Bartosz Wojciechowski |
|
* @author Artus Kolanowski |
|
* @author David Deutsch |
|
* @license The MIT License (MIT) |
|
*/ |
|
;(function($, window, document, undefined) { |
|
|
|
/** |
|
* Creates the autoplay plugin. |
|
* @class The Autoplay Plugin |
|
* @param {Owl} scope - The Owl Carousel |
|
*/ |
|
var Autoplay = function(carousel) { |
|
/** |
|
* Reference to the core. |
|
* @protected |
|
* @type {Owl} |
|
*/ |
|
this._core = carousel; |
|
|
|
/** |
|
* The autoplay timeout. |
|
* @type {Timeout} |
|
*/ |
|
this._timeout = null; |
|
|
|
/** |
|
* Indicates whenever the autoplay is paused. |
|
* @type {Boolean} |
|
*/ |
|
this._paused = false; |
|
|
|
/** |
|
* All event handlers. |
|
* @protected |
|
* @type {Object} |
|
*/ |
|
this._handlers = { |
|
'changed.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && e.property.name === 'settings') { |
|
if (this._core.settings.autoplay) { |
|
this.play(); |
|
} else { |
|
this.stop(); |
|
} |
|
} else if (e.namespace && e.property.name === 'position') { |
|
//console.log('play?', e); |
|
if (this._core.settings.autoplay) { |
|
this._setAutoPlayInterval(); |
|
} |
|
} |
|
}, this), |
|
'initialized.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && this._core.settings.autoplay) { |
|
this.play(); |
|
} |
|
}, this), |
|
'play.owl.autoplay': $.proxy(function(e, t, s) { |
|
if (e.namespace) { |
|
this.play(t, s); |
|
} |
|
}, this), |
|
'stop.owl.autoplay': $.proxy(function(e) { |
|
if (e.namespace) { |
|
this.stop(); |
|
} |
|
}, this), |
|
'mouseover.owl.autoplay': $.proxy(function() { |
|
if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) { |
|
this.pause(); |
|
} |
|
}, this), |
|
'mouseleave.owl.autoplay': $.proxy(function() { |
|
if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) { |
|
this.play(); |
|
} |
|
}, this), |
|
'touchstart.owl.core': $.proxy(function() { |
|
if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) { |
|
this.pause(); |
|
} |
|
}, this), |
|
'touchend.owl.core': $.proxy(function() { |
|
if (this._core.settings.autoplayHoverPause) { |
|
this.play(); |
|
} |
|
}, this) |
|
}; |
|
|
|
// register event handlers |
|
this._core.$element.on(this._handlers); |
|
|
|
// set default options |
|
this._core.options = $.extend({}, Autoplay.Defaults, this._core.options); |
|
}; |
|
|
|
/** |
|
* Default options. |
|
* @public |
|
*/ |
|
Autoplay.Defaults = { |
|
autoplay: false, |
|
autoplayTimeout: 5000, |
|
autoplayHoverPause: false, |
|
autoplaySpeed: false |
|
}; |
|
|
|
/** |
|
* Starts the autoplay. |
|
* @public |
|
* @param {Number} [timeout] - The interval before the next animation starts. |
|
* @param {Number} [speed] - The animation speed for the animations. |
|
*/ |
|
Autoplay.prototype.play = function(timeout, speed) { |
|
this._paused = false; |
|
|
|
if (this._core.is('rotating')) { |
|
return; |
|
} |
|
|
|
this._core.enter('rotating'); |
|
|
|
this._setAutoPlayInterval(); |
|
}; |
|
|
|
/** |
|
* Gets a new timeout |
|
* @private |
|
* @param {Number} [timeout] - The interval before the next animation starts. |
|
* @param {Number} [speed] - The animation speed for the animations. |
|
* @return {Timeout} |
|
*/ |
|
Autoplay.prototype._getNextTimeout = function(timeout, speed) { |
|
if ( this._timeout ) { |
|
window.clearTimeout(this._timeout); |
|
} |
|
return window.setTimeout($.proxy(function() { |
|
if (this._paused || this._core.is('busy') || this._core.is('interacting') || document.hidden) { |
|
return; |
|
} |
|
this._core.next(speed || this._core.settings.autoplaySpeed); |
|
}, this), timeout || this._core.settings.autoplayTimeout); |
|
}; |
|
|
|
/** |
|
* Sets autoplay in motion. |
|
* @private |
|
*/ |
|
Autoplay.prototype._setAutoPlayInterval = function() { |
|
this._timeout = this._getNextTimeout(); |
|
}; |
|
|
|
/** |
|
* Stops the autoplay. |
|
* @public |
|
*/ |
|
Autoplay.prototype.stop = function() { |
|
if (!this._core.is('rotating')) { |
|
return; |
|
} |
|
|
|
window.clearTimeout(this._timeout); |
|
this._core.leave('rotating'); |
|
}; |
|
|
|
/** |
|
* Stops the autoplay. |
|
* @public |
|
*/ |
|
Autoplay.prototype.pause = function() { |
|
if (!this._core.is('rotating')) { |
|
return; |
|
} |
|
|
|
this._paused = true; |
|
}; |
|
|
|
/** |
|
* Destroys the plugin. |
|
*/ |
|
Autoplay.prototype.destroy = function() { |
|
var handler, property; |
|
|
|
this.stop(); |
|
|
|
for (handler in this._handlers) { |
|
this._core.$element.off(handler, this._handlers[handler]); |
|
} |
|
for (property in Object.getOwnPropertyNames(this)) { |
|
typeof this[property] != 'function' && (this[property] = null); |
|
} |
|
}; |
|
|
|
$.fn.owlCarousel.Constructor.Plugins.autoplay = Autoplay; |
|
|
|
})(window.Zepto || window.jQuery, window, document); |
|
|
|
/** |
|
* Navigation Plugin |
|
* @version 2.1.0 |
|
* @author Artus Kolanowski |
|
* @author David Deutsch |
|
* @license The MIT License (MIT) |
|
*/ |
|
;(function($, window, document, undefined) { |
|
'use strict'; |
|
|
|
/** |
|
* Creates the navigation plugin. |
|
* @class The Navigation Plugin |
|
* @param {Owl} carousel - The Owl Carousel. |
|
*/ |
|
var Navigation = function(carousel) { |
|
/** |
|
* Reference to the core. |
|
* @protected |
|
* @type {Owl} |
|
*/ |
|
this._core = carousel; |
|
|
|
/** |
|
* Indicates whether the plugin is initialized or not. |
|
* @protected |
|
* @type {Boolean} |
|
*/ |
|
this._initialized = false; |
|
|
|
/** |
|
* The current paging indexes. |
|
* @protected |
|
* @type {Array} |
|
*/ |
|
this._pages = []; |
|
|
|
/** |
|
* All DOM elements of the user interface. |
|
* @protected |
|
* @type {Object} |
|
*/ |
|
this._controls = {}; |
|
|
|
/** |
|
* Markup for an indicator. |
|
* @protected |
|
* @type {Array.<String>} |
|
*/ |
|
this._templates = []; |
|
|
|
/** |
|
* The carousel element. |
|
* @type {jQuery} |
|
*/ |
|
this.$element = this._core.$element; |
|
|
|
/** |
|
* Overridden methods of the carousel. |
|
* @protected |
|
* @type {Object} |
|
*/ |
|
this._overrides = { |
|
next: this._core.next, |
|
prev: this._core.prev, |
|
to: this._core.to |
|
}; |
|
|
|
/** |
|
* All event handlers. |
|
* @protected |
|
* @type {Object} |
|
*/ |
|
this._handlers = { |
|
'prepared.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && this._core.settings.dotsData) { |
|
this._templates.push('<div class="' + this._core.settings.dotClass + '">' + |
|
$(e.content).find('[data-dot]').addBack('[data-dot]').attr('data-dot') + '</div>'); |
|
} |
|
}, this), |
|
'added.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && this._core.settings.dotsData) { |
|
this._templates.splice(e.position, 0, this._templates.pop()); |
|
} |
|
}, this), |
|
'remove.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && this._core.settings.dotsData) { |
|
this._templates.splice(e.position, 1); |
|
} |
|
}, this), |
|
'changed.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && e.property.name == 'position') { |
|
this.draw(); |
|
} |
|
}, this), |
|
'initialized.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && !this._initialized) { |
|
this._core.trigger('initialize', null, 'navigation'); |
|
this.initialize(); |
|
this.update(); |
|
this.draw(); |
|
this._initialized = true; |
|
this._core.trigger('initialized', null, 'navigation'); |
|
} |
|
}, this), |
|
'refreshed.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && this._initialized) { |
|
this._core.trigger('refresh', null, 'navigation'); |
|
this.update(); |
|
this.draw(); |
|
this._core.trigger('refreshed', null, 'navigation'); |
|
} |
|
}, this) |
|
}; |
|
|
|
// set default options |
|
this._core.options = $.extend({}, Navigation.Defaults, this._core.options); |
|
|
|
// register event handlers |
|
this.$element.on(this._handlers); |
|
}; |
|
|
|
/** |
|
* Default options. |
|
* @public |
|
* @todo Rename `slideBy` to `navBy` |
|
*/ |
|
Navigation.Defaults = { |
|
nav: false, |
|
navText: [ 'prev', 'next' ], |
|
navSpeed: false, |
|
navElement: 'div', |
|
navContainer: false, |
|
navContainerClass: 'owl-nav', |
|
navClass: [ 'owl-prev', 'owl-next' ], |
|
slideBy: 1, |
|
dotClass: 'owl-dot', |
|
dotsClass: 'owl-dots', |
|
dots: true, |
|
dotsEach: false, |
|
dotsData: false, |
|
dotsSpeed: false, |
|
dotsContainer: false |
|
}; |
|
|
|
/** |
|
* Initializes the layout of the plugin and extends the carousel. |
|
* @protected |
|
*/ |
|
Navigation.prototype.initialize = function() { |
|
var override, |
|
settings = this._core.settings; |
|
|
|
// create DOM structure for relative navigation |
|
this._controls.$relative = (settings.navContainer ? $(settings.navContainer) |
|
: $('<div>').addClass(settings.navContainerClass).appendTo(this.$element)).addClass('disabled'); |
|
|
|
this._controls.$previous = $('<' + settings.navElement + '>') |
|
.addClass(settings.navClass[0]) |
|
.html(settings.navText[0]) |
|
.prependTo(this._controls.$relative) |
|
.on('click', $.proxy(function(e) { |
|
this.prev(settings.navSpeed); |
|
}, this)); |
|
this._controls.$next = $('<' + settings.navElement + '>') |
|
.addClass(settings.navClass[1]) |
|
.html(settings.navText[1]) |
|
.appendTo(this._controls.$relative) |
|
.on('click', $.proxy(function(e) { |
|
this.next(settings.navSpeed); |
|
}, this)); |
|
|
|
// create DOM structure for absolute navigation |
|
if (!settings.dotsData) { |
|
this._templates = [ $('<div>') |
|
.addClass(settings.dotClass) |
|
.append($('<span>')) |
|
.prop('outerHTML') ]; |
|
} |
|
|
|
this._controls.$absolute = (settings.dotsContainer ? $(settings.dotsContainer) |
|
: $('<div>').addClass(settings.dotsClass).appendTo(this.$element)).addClass('disabled'); |
|
|
|
this._controls.$absolute.on('click', 'div', $.proxy(function(e) { |
|
var index = $(e.target).parent().is(this._controls.$absolute) |
|
? $(e.target).index() : $(e.target).parent().index(); |
|
|
|
e.preventDefault(); |
|
|
|
this.to(index, settings.dotsSpeed); |
|
}, this)); |
|
|
|
// override public methods of the carousel |
|
for (override in this._overrides) { |
|
this._core[override] = $.proxy(this[override], this); |
|
} |
|
}; |
|
|
|
/** |
|
* Destroys the plugin. |
|
* @protected |
|
*/ |
|
Navigation.prototype.destroy = function() { |
|
var handler, control, property, override; |
|
|
|
for (handler in this._handlers) { |
|
this.$element.off(handler, this._handlers[handler]); |
|
} |
|
for (control in this._controls) { |
|
this._controls[control].remove(); |
|
} |
|
for (override in this.overides) { |
|
this._core[override] = this._overrides[override]; |
|
} |
|
for (property in Object.getOwnPropertyNames(this)) { |
|
typeof this[property] != 'function' && (this[property] = null); |
|
} |
|
}; |
|
|
|
/** |
|
* Updates the internal state. |
|
* @protected |
|
*/ |
|
Navigation.prototype.update = function() { |
|
var i, j, k, |
|
lower = this._core.clones().length / 2, |
|
upper = lower + this._core.items().length, |
|
maximum = this._core.maximum(true), |
|
settings = this._core.settings, |
|
size = settings.center || settings.autoWidth || settings.dotsData |
|
? 1 : settings.dotsEach || settings.items; |
|
|
|
if (settings.slideBy !== 'page') { |
|
settings.slideBy = Math.min(settings.slideBy, settings.items); |
|
} |
|
|
|
if (settings.dots || settings.slideBy == 'page') { |
|
this._pages = []; |
|
|
|
for (i = lower, j = 0, k = 0; i < upper; i++) { |
|
if (j >= size || j === 0) { |
|
this._pages.push({ |
|
start: Math.min(maximum, i - lower), |
|
end: i - lower + size - 1 |
|
}); |
|
if (Math.min(maximum, i - lower) === maximum) { |
|
break; |
|
} |
|
j = 0, ++k; |
|
} |
|
j += this._core.mergers(this._core.relative(i)); |
|
} |
|
} |
|
}; |
|
|
|
/** |
|
* Draws the user interface. |
|
* @todo The option `dotsData` wont work. |
|
* @protected |
|
*/ |
|
Navigation.prototype.draw = function() { |
|
var difference, |
|
settings = this._core.settings, |
|
disabled = this._core.items().length <= settings.items, |
|
index = this._core.relative(this._core.current()), |
|
loop = settings.loop || settings.rewind; |
|
|
|
this._controls.$relative.toggleClass('disabled', !settings.nav || disabled); |
|
|
|
if (settings.nav) { |
|
this._controls.$previous.toggleClass('disabled', !loop && index <= this._core.minimum(true)); |
|
this._controls.$next.toggleClass('disabled', !loop && index >= this._core.maximum(true)); |
|
} |
|
|
|
this._controls.$absolute.toggleClass('disabled', !settings.dots || disabled); |
|
|
|
if (settings.dots) { |
|
difference = this._pages.length - this._controls.$absolute.children().length; |
|
|
|
if (settings.dotsData && difference !== 0) { |
|
this._controls.$absolute.html(this._templates.join('')); |
|
} else if (difference > 0) { |
|
this._controls.$absolute.append(new Array(difference + 1).join(this._templates[0])); |
|
} else if (difference < 0) { |
|
this._controls.$absolute.children().slice(difference).remove(); |
|
} |
|
|
|
this._controls.$absolute.find('.active').removeClass('active'); |
|
this._controls.$absolute.children().eq($.inArray(this.current(), this._pages)).addClass('active'); |
|
} |
|
}; |
|
|
|
/** |
|
* Extends event data. |
|
* @protected |
|
* @param {Event} event - The event object which gets thrown. |
|
*/ |
|
Navigation.prototype.onTrigger = function(event) { |
|
var settings = this._core.settings; |
|
|
|
event.page = { |
|
index: $.inArray(this.current(), this._pages), |
|
count: this._pages.length, |
|
size: settings && (settings.center || settings.autoWidth || settings.dotsData |
|
? 1 : settings.dotsEach || settings.items) |
|
}; |
|
}; |
|
|
|
/** |
|
* Gets the current page position of the carousel. |
|
* @protected |
|
* @returns {Number} |
|
*/ |
|
Navigation.prototype.current = function() { |
|
var current = this._core.relative(this._core.current()); |
|
return $.grep(this._pages, $.proxy(function(page, index) { |
|
return page.start <= current && page.end >= current; |
|
}, this)).pop(); |
|
}; |
|
|
|
/** |
|
* Gets the current succesor/predecessor position. |
|
* @protected |
|
* @returns {Number} |
|
*/ |
|
Navigation.prototype.getPosition = function(successor) { |
|
var position, length, |
|
settings = this._core.settings; |
|
|
|
if (settings.slideBy == 'page') { |
|
position = $.inArray(this.current(), this._pages); |
|
length = this._pages.length; |
|
successor ? ++position : --position; |
|
position = this._pages[((position % length) + length) % length].start; |
|
} else { |
|
position = this._core.relative(this._core.current()); |
|
length = this._core.items().length; |
|
successor ? position += settings.slideBy : position -= settings.slideBy; |
|
} |
|
|
|
return position; |
|
}; |
|
|
|
/** |
|
* Slides to the next item or page. |
|
* @public |
|
* @param {Number} [speed=false] - The time in milliseconds for the transition. |
|
*/ |
|
Navigation.prototype.next = function(speed) { |
|
$.proxy(this._overrides.to, this._core)(this.getPosition(true), speed); |
|
}; |
|
|
|
/** |
|
* Slides to the previous item or page. |
|
* @public |
|
* @param {Number} [speed=false] - The time in milliseconds for the transition. |
|
*/ |
|
Navigation.prototype.prev = function(speed) { |
|
$.proxy(this._overrides.to, this._core)(this.getPosition(false), speed); |
|
}; |
|
|
|
/** |
|
* Slides to the specified item or page. |
|
* @public |
|
* @param {Number} position - The position of the item or page. |
|
* @param {Number} [speed] - The time in milliseconds for the transition. |
|
* @param {Boolean} [standard=false] - Whether to use the standard behaviour or not. |
|
*/ |
|
Navigation.prototype.to = function(position, speed, standard) { |
|
var length; |
|
|
|
if (!standard && this._pages.length) { |
|
length = this._pages.length; |
|
$.proxy(this._overrides.to, this._core)(this._pages[((position % length) + length) % length].start, speed); |
|
} else { |
|
$.proxy(this._overrides.to, this._core)(position, speed); |
|
} |
|
}; |
|
|
|
$.fn.owlCarousel.Constructor.Plugins.Navigation = Navigation; |
|
|
|
})(window.Zepto || window.jQuery, window, document); |
|
|
|
/** |
|
* Hash Plugin |
|
* @version 2.1.0 |
|
* @author Artus Kolanowski |
|
* @author David Deutsch |
|
* @license The MIT License (MIT) |
|
*/ |
|
;(function($, window, document, undefined) { |
|
'use strict'; |
|
|
|
/** |
|
* Creates the hash plugin. |
|
* @class The Hash Plugin |
|
* @param {Owl} carousel - The Owl Carousel |
|
*/ |
|
var Hash = function(carousel) { |
|
/** |
|
* Reference to the core. |
|
* @protected |
|
* @type {Owl} |
|
*/ |
|
this._core = carousel; |
|
|
|
/** |
|
* Hash index for the items. |
|
* @protected |
|
* @type {Object} |
|
*/ |
|
this._hashes = {}; |
|
|
|
/** |
|
* The carousel element. |
|
* @type {jQuery} |
|
*/ |
|
this.$element = this._core.$element; |
|
|
|
/** |
|
* All event handlers. |
|
* @protected |
|
* @type {Object} |
|
*/ |
|
this._handlers = { |
|
'initialized.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && this._core.settings.startPosition === 'URLHash') { |
|
$(window).trigger('hashchange.owl.navigation'); |
|
} |
|
}, this), |
|
'prepared.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace) { |
|
var hash = $(e.content).find('[data-hash]').addBack('[data-hash]').attr('data-hash'); |
|
|
|
if (!hash) { |
|
return; |
|
} |
|
|
|
this._hashes[hash] = e.content; |
|
} |
|
}, this), |
|
'changed.owl.carousel': $.proxy(function(e) { |
|
if (e.namespace && e.property.name === 'position') { |
|
var current = this._core.items(this._core.relative(this._core.current())), |
|
hash = $.map(this._hashes, function(item, hash) { |
|
return item === current ? hash : null; |
|
}).join(); |
|
|
|
if (!hash || window.location.hash.slice(1) === hash) { |
|
return; |
|
} |
|
|
|
window.location.hash = hash; |
|
} |
|
}, this) |
|
}; |
|
|
|
// set default options |
|
this._core.options = $.extend({}, Hash.Defaults, this._core.options); |
|
|
|
// register the event handlers |
|
this.$element.on(this._handlers); |
|
|
|
// register event listener for hash navigation |
|
$(window).on('hashchange.owl.navigation', $.proxy(function(e) { |
|
var hash = window.location.hash.substring(1), |
|
items = this._core.$stage.children(), |
|
position = this._hashes[hash] && items.index(this._hashes[hash]); |
|
|
|
if (position === undefined || position === this._core.current()) { |
|
return; |
|
} |
|
|
|
this._core.to(this._core.relative(position), false, true); |
|
}, this)); |
|
}; |
|
|
|
/** |
|
* Default options. |
|
* @public |
|
*/ |
|
Hash.Defaults = { |
|
URLhashListener: false |
|
}; |
|
|
|
/** |
|
* Destroys the plugin. |
|
* @public |
|
*/ |
|
Hash.prototype.destroy = function() { |
|
var handler, property; |
|
|
|
$(window).off('hashchange.owl.navigation'); |
|
|
|
for (handler in this._handlers) { |
|
this._core.$element.off(handler, this._handlers[handler]); |
|
} |
|
for (property in Object.getOwnPropertyNames(this)) { |
|
typeof this[property] != 'function' && (this[property] = null); |
|
} |
|
}; |
|
|
|
$.fn.owlCarousel.Constructor.Plugins.Hash = Hash; |
|
|
|
})(window.Zepto || window.jQuery, window, document); |
|
|
|
/** |
|
* Support Plugin |
|
* |
|
* @version 2.1.0 |
|
* @author Vivid Planet Software GmbH |
|
* @author Artus Kolanowski |
|
* @author David Deutsch |
|
* @license The MIT License (MIT) |
|
*/ |
|
;(function($, window, document, undefined) { |
|
|
|
var style = $('<support>').get(0).style, |
|
prefixes = 'Webkit Moz O ms'.split(' '), |
|
events = { |
|
transition: { |
|
end: { |
|
WebkitTransition: 'webkitTransitionEnd', |
|
MozTransition: 'transitionend', |
|
OTransition: 'oTransitionEnd', |
|
transition: 'transitionend' |
|
} |
|
}, |
|
animation: { |
|
end: { |
|
WebkitAnimation: 'webkitAnimationEnd', |
|
MozAnimation: 'animationend', |
|
OAnimation: 'oAnimationEnd', |
|
animation: 'animationend' |
|
} |
|
} |
|
}, |
|
tests = { |
|
csstransforms: function() { |
|
return !!test('transform'); |
|
}, |
|
csstransforms3d: function() { |
|
return !!test('perspective'); |
|
}, |
|
csstransitions: function() { |
|
return !!test('transition'); |
|
}, |
|
cssanimations: function() { |
|
return !!test('animation'); |
|
} |
|
}; |
|
|
|
function test(property, prefixed) { |
|
var result = false, |
|
upper = property.charAt(0).toUpperCase() + property.slice(1); |
|
|
|
$.each((property + ' ' + prefixes.join(upper + ' ') + upper).split(' '), function(i, property) { |
|
if (style[property] !== undefined) { |
|
result = prefixed ? property : true; |
|
return false; |
|
} |
|
}); |
|
|
|
return result; |
|
} |
|
|
|
function prefixed(property) { |
|
return test(property, true); |
|
} |
|
|
|
if (tests.csstransitions()) { |
|
/* jshint -W053 */ |
|
$.support.transition = new String(prefixed('transition')) |
|
$.support.transition.end = events.transition.end[ $.support.transition ]; |
|
} |
|
|
|
if (tests.cssanimations()) { |
|
/* jshint -W053 */ |
|
$.support.animation = new String(prefixed('animation')) |
|
$.support.animation.end = events.animation.end[ $.support.animation ]; |
|
} |
|
|
|
if (tests.csstransforms()) { |
|
/* jshint -W053 */ |
|
$.support.transform = new String(prefixed('transform')); |
|
$.support.transform3d = tests.csstransforms3d(); |
|
} |
|
|
|
})(window.Zepto || window.jQuery, window, document);
|
|
|