'); // append stage this.$element.append(this.$stage.parent()); // append content this.replace(this.$element.children().not(this.$stage.parent())); // check visibility if (this.$element.is(':visible')) { // update view this.refresh(); } else { // invalidate width this.invalidate('width'); } this.$element .removeClass(this.options.loadingClass) .addClass(this.options.loadedClass); // register event handlers this.registerEventHandlers(); this.leave('initializing'); this.trigger('initialized'); }; /** * Setups the current settings. * @todo Remove responsive classes. Why should adaptive designs be brought into IE8? * @todo Support for media queries by using `matchMedia` would be nice. * @public */ Owl.prototype.setup = function() { var viewport = this.viewport(), overwrites = this.options.responsive, match = -1, settings = null; if (!overwrites) { settings = $.extend({}, this.options); } else { $.each(overwrites, function(breakpoint) { if (breakpoint <= viewport && breakpoint > match) { match = Number(breakpoint); } }); settings = $.extend({}, this.options, overwrites[match]); delete settings.responsive; // responsive class if (settings.responsiveClass) { this.$element.attr('class', this.$element.attr('class').replace(new RegExp('(' + this.options.responsiveClass + '-)\\S+\\s', 'g'), '$1' + match) ); } } if (this.settings === null || this._breakpoint !== match) { this.trigger('change', { property: { name: 'settings', value: settings } }); this._breakpoint = match; this.settings = settings; this.invalidate('settings'); this.trigger('changed', { property: { name: 'settings', value: this.settings } }); } }; /** * Updates option logic if necessery. * @protected */ Owl.prototype.optionsLogic = function() { if (this.settings.autoWidth) { this.settings.stagePadding = false; this.settings.merge = false; } }; /** * Prepares an item before add. * @todo Rename event parameter `content` to `item`. * @protected * @returns {jQuery|HTMLElement} - The item container. */ Owl.prototype.prepare = function(item) { var event = this.trigger('prepare', { content: item }); if (!event.data) { event.data = $('<' + this.settings.itemElement + '/>') .addClass(this.options.itemClass).append(item) } this.trigger('prepared', { content: event.data }); return event.data; }; /** * Updates the view. * @public */ Owl.prototype.update = function() { var i = 0, n = this._pipe.length, filter = $.proxy(function(p) { return this[p] }, this._invalidated), cache = {}; while (i < n) { if (this._invalidated.all || $.grep(this._pipe[i].filter, filter).length > 0) { this._pipe[i].run(cache); } i++; } this._invalidated = {}; !this.is('valid') && this.enter('valid'); }; /** * Gets the width of the view. * @public * @param {Owl.Width} [dimension=Owl.Width.Default] - The dimension to return. * @returns {Number} - The width of the view in pixel. */ Owl.prototype.width = function(dimension) { dimension = dimension || Owl.Width.Default; switch (dimension) { case Owl.Width.Inner: case Owl.Width.Outer: return this._width; default: return this._width - this.settings.stagePadding * 2 + this.settings.margin; } }; /** * Refreshes the carousel primarily for adaptive purposes. * @public */ Owl.prototype.refresh = function() { this.enter('refreshing'); this.trigger('refresh'); this.setup(); this.optionsLogic(); this.$element.addClass(this.options.refreshClass); this.update(); this.$element.removeClass(this.options.refreshClass); this.leave('refreshing'); this.trigger('refreshed'); }; /** * Checks window `resize` event. * @protected */ Owl.prototype.onThrottledResize = function() { window.clearTimeout(this.resizeTimer); this.resizeTimer = window.setTimeout(this._handlers.onResize, this.settings.responsiveRefreshRate); }; /** * Checks window `resize` event. * @protected */ Owl.prototype.onResize = function() { if (!this._items.length) { return false; } if (this._width === this.$element.width()) { return false; } if (!this.$element.is(':visible')) { return false; } this.enter('resizing'); if (this.trigger('resize').isDefaultPrevented()) { this.leave('resizing'); return false; } this.invalidate('width'); this.refresh(); this.leave('resizing'); this.trigger('resized'); }; /** * Registers event handlers. * @todo Check `msPointerEnabled` * @todo #261 * @protected */ Owl.prototype.registerEventHandlers = function() { if ($.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, $.proxy(function(index, value) { if (coordinate > value - pull && coordinate < value + pull) { position = index; } else if (this.op(coordinate, '<', value) && this.op(coordinate, '>', coordinates[index + 1] || value - width)) { position = direction === 'left' ? index + 1 : index; } return position === -1; }, this)); } if (!this.settings.loop) { // non loop boundries if (this.op(coordinate, '>', coordinates[this.minimum()])) { position = coordinate = this.minimum(); } else if (this.op(coordinate, '<', coordinates[this.maximum()])) { position = coordinate = this.maximum(); } } return position; }; /** * Animates the stage. * @todo #270 * @public * @param {Number} coordinate - The coordinate in pixels. */ Owl.prototype.animate = function(coordinate) { var animate = this.speed() > 0; this.is('animating') && this.onTransitionEnd(); if (animate) { this.enter('animating'); this.trigger('translate'); } if ($.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.} - The invalidated parts. */ Owl.prototype.invalidate = function(part) { if ($.type(part) === 'string') { this._invalidated[part] = true; this.is('valid') && this.leave('valid'); } return $.map(this._invalidated, function(v, i) { return i }); }; /** * Resets the absolute position of the current item. * @public * @param {Number} position - The absolute position of the new item. */ Owl.prototype.reset = function(position) { position = this.normalize(position); if (position === undefined) { return; } this._speed = 0; this._current = position; this.suppress([ 'translate', 'translated' ]); this.animate(this.coordinates(position)); this.release([ 'translate', 'translated' ]); }; /** * Normalizes an absolute or a relative position of an item. * @public * @param {Number} position - The absolute or relative position to normalize. * @param {Boolean} [relative=false] - Whether the given position is relative or not. * @returns {Number} - The normalized position. */ Owl.prototype.normalize = function(position, relative) { var n = this._items.length, m = relative ? 0 : this._clones.length; if (!$.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, boundary = Math.abs(this._coordinates[maximum - 1]) - this._width, i = -1, j; if (settings.loop) { maximum = this._clones.length / 2 + this._items.length - 1; } else if (settings.autoWidth || settings.merge) { // binary search while (maximum - i > 1) { Math.abs(this._coordinates[j = maximum + i >> 1]) < boundary ? i = j : maximum = j; } } 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.} - 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.} - 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.} - 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.} - The coordinate of the item in pixel or all coordinates. */ Owl.prototype.coordinates = function(position) { var coordinate = null; if (position === undefined) { return $.map(this._coordinates, $.proxy(function(coordinate, index) { return this.coordinates(index); }, this)); } if (this.settings.center) { coordinate = this._coordinates[position]; coordinate += (this.width() - coordinate + (this._coordinates[position - 1] || 0)) / 2 * (this.settings.rtl ? -1 : 1); } else { coordinate = this._coordinates[position - 1] || 0; } return coordinate; }; /** * Calculates the speed for a translation. * @protected * @param {Number} from - The absolute position of the start item. * @param {Number} to - The absolute position of the target item. * @param {Number} [factor=undefined] - The time factor in milliseconds. * @returns {Number} - The time in milliseconds for the translation. */ Owl.prototype.duration = function(from, to, factor) { return Math.min(Math.max(Math.abs(to - from), 1), 6) * Math.abs((factor || this.settings.smartSpeed)); }; /** * Slides to the specified item. * @public * @param {Number} position - The position of the item. * @param {Number} [speed] - The time in milliseconds for the transition. */ Owl.prototype.to = function(position, speed) { var current = this.current(), revert = null, distance = position - this.relative(current), direction = (distance > 0) - (distance < 0), items = this._items.length, minimum = this.minimum(), maximum = this.maximum(); if (this.settings.loop) { if (!this.settings.rewind && Math.abs(distance) > items / 2) { distance += direction * -1 * items; } position = current + distance; revert = ((position - minimum) % items + items) % items + minimum; if (revert !== position && revert - distance <= maximum && revert - distance > 0) { current = revert - distance; position = revert; this.reset(current); } } else if (this.settings.rewind) { maximum += 1; position = (position % maximum + maximum) % maximum; } else { position = Math.max(minimum, Math.min(maximum, position)); } this.speed(this.duration(current, position, speed)); this.current(position); if (this.$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 = $(this.options.responsiveBaseElement).width(); } else if (window.innerWidth) { width = window.innerWidth; } else if (document.documentElement && document.documentElement.clientWidth) { width = document.documentElement.clientWidth; } else { throw 'Can not detect viewport width.'; } return width; }; /** * Replaces the current content. * @public * @param {HTMLElement|jQuery|String} content - The new content. */ Owl.prototype.replace = function(content) { this.$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.$stage.append(item); this._items.push(item); this._mergers.push(item.find('[data-merge]').andSelf('[data-merge]').attr('data-merge') * 1 || 1); }, this)); this.reset($.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]').andSelf('[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]').andSelf('[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.} 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.} 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; }; /** * 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 */ $.fn.owlCarousel.Constructor = Owl; })(window.Zepto || window.jQuery, window, document); /** * AutoRefresh Plugin * @version 2.0.0-beta.3 * @author Artus Kolanowski * @license The MIT License (MIT) */ ;(function($, 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); } }; $.fn.owlCarousel.Constructor.Plugins.AutoRefresh = AutoRefresh; })(window.Zepto || window.jQuery, window, document); /** * Lazy Plugin * @version 2.0.0-beta.3 * @author Bartosz Wojciechowski * @license The MIT License (MIT) */ ;(function($, 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.} */ this._loaded = []; /** * Event handlers. * @protected * @type {Object} */ this._handlers = { 'initialized.owl.carousel change.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) || 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); } }; $.fn.owlCarousel.Constructor.Plugins.Lazy = Lazy; })(window.Zepto || window.jQuery, window, document); /** * AutoHeight Plugin * @version 2.0.0-beta.3 * @author Bartosz Wojciechowski * @license The MIT License (MIT) */ ;(function($, 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); } }; $.fn.owlCarousel.Constructor.Plugins.AutoHeight = AutoHeight; })(window.Zepto || window.jQuery, window, document); /** * Video Plugin * @version 2.0.0-beta.3 * @author Bartosz Wojciechowski * @license The MIT License (MIT) */ ;(function($, 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 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 = target.attr('data-vimeo-id') ? 'vimeo' : 'youtube', id = target.attr('data-vimeo-id') || target.attr('data-youtube-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) { id = url.match(/(http:|https:|)\/\/(player.|www.)?(vimeo\.com|youtu(be\.com|\.be|be\.googleapis\.com))\/(video\/|embed\/|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 { 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 = '

'; if (settings.lazyLoad) { tnLink = '

'; } else { tnLink = '

'; } target.after(tnLink); target.after(icon); }; // wrap video content into owl-video-wrapper div target.wrap('

'); 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 = "http://img.youtube.com/vi/" + video.id + "/hqdefault.jpg"; create(path); } else if (video.type === 'vimeo') { $.ajax({ type: 'GET', url: 'http://vimeo.com/api/v2/video/' + video.id + '.json', jsonp: 'callback', dataType: 'jsonp', success: function(data) { path = data[0].thumbnail_large; 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 = ''; } else if (video.type === 'vimeo') { html = ''; } $('

' + html + '

').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); } }; $.fn.owlCarousel.Constructor.Plugins.Video = Video; })(window.Zepto || window.jQuery, window, document); /** * Animate Plugin * @version 2.0.0-beta.3 * @author Bartosz Wojciechowski * @license The MIT License (MIT) */ ;(function($, 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); } }; $.fn.owlCarousel.Constructor.Plugins.Animate = Animate; })(window.Zepto || window.jQuery, window, document); /** * Autoplay Plugin * @version 2.0.0-beta.3 * @author Bartosz Wojciechowski * @author Artus Kolanowski * @license The MIT License (MIT) */ ;(function($, 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 interval. * @type {Number} */ this._interval = 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(); } } }, 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': $.proxy(function() { if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) { this.play(); } }, this) }; // register event handlers this._core.$element.on(this._handlers); // set default options this._core.options = $.extend({}, Autoplay.Defaults, this._core.options); }; /** * Default options. * @public */ Autoplay.Defaults = { autoplay: false, autoplayTimeout: 5000, autoplayHoverPause: false, autoplaySpeed: false }; /** * Starts the autoplay. * @public * @param {Number} [timeout] - The interval before the next animation starts. * @param {Number} [speed] - The animation speed for the animations. */ Autoplay.prototype.play = function(timeout, speed) { this._paused = false; if (this._core.is('rotating')) { return; } this._core.enter('rotating'); this._interval = window.setInterval($.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); }; /** * Stops the autoplay. * @public */ Autoplay.prototype.stop = function() { if (!this._core.is('rotating')) { return; } window.clearInterval(this._interval); 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); } }; $.fn.owlCarousel.Constructor.Plugins.autoplay = Autoplay; })(window.Zepto || window.jQuery, window, document); /** * Navigation Plugin * @version 2.0.0-beta.3 * @author Artus Kolanowski * @license The MIT License (MIT) */ ;(function($, 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.} */ 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('

' + $(e.content).find('[data-dot]').andSelf('[data-dot]').attr('data-dot') + '

'); } }, 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) : $('

').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 = [ $('

') .addClass(settings.dotClass) .append($('')) .prop('outerHTML') ]; } this._controls.$absolute = (settings.dotsContainer ? $(settings.dotsContainer) : $('

').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) { 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); } }; $.fn.owlCarousel.Constructor.Plugins.Navigation = Navigation; })(window.Zepto || window.jQuery, window, document); /** * Hash Plugin * @version 2.0.0-beta.3 * @author Artus Kolanowski * @license The MIT License (MIT) */ ;(function($, 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]').andSelf('[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); } }; $.fn.owlCarousel.Constructor.Plugins.Hash = Hash; })(window.Zepto || window.jQuery, window, document); /** * Support Plugin * * @version 2.0.0-beta.3 * @author Vivid Planet Software GmbH * @author Artus Kolanowski * @license The MIT License (MIT) */ ;(function($, window, document, undefined) { var style = $('').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); // source --> https://www.extensiones.shop/wp-content/themes/big_shop_new/js/autoGrid.js?ver=1.0.0 /* Auto Grid Plugin @author Nguyễn Đức Việt 09/01/2016 @version 1.0.0 usage: $(document).ready(function() { $('#blog-landing').autoGrid({ no_columns: 4 }); }); */ ;(function ($, window, document, undefined) { var pluginName = 'autoGrid', defaults = { padding_x: 0, padding_y: 10, no_columns: 4, margin_bottom: 0 }, columns, $article, article_width; function Plugin(element, options) { this.element = element; this.options = $.extend({}, defaults, options) ; this._defaults = defaults; this._name = pluginName; this.init(); } Plugin.prototype.init = function () { var self = this, resize_finish, resize_finish2; $(window).resize(function(){ clearTimeout(resize_finish); resize_finish = setTimeout(function(){ self.make_layout_change(self); }, 10); clearTimeout(resize_finish2); resize_finish2 = setTimeout(function(){ self.make_layout_change(self); }, 1000); }); self.make_layout_change(self); $(window).bind('load', function(){ self.make_layout_change(self); }); }; Plugin.prototype.calculate = function (res_col) { var self = this, tallest = 0, row = 0, $container = $(this.element), container_width = $container.width(); $article = $(this.element).children(); article_width = $container.width() - self.options.padding_x; if(res_col > 0) { article_width = ($container.width() - self.options.padding_x * res_col) / res_col; } $container.css('position','relative'); columns = res_col; var index = 0; $article.each(function(real_index){ var current_column = 0, left_out = 0, top = 0, $this = $(this), prevAll = $this.prevAll(), tallest = 0; if($this.is(":visible")){ if(columns > 0) { current_column = (index % columns); } for(var t = 0; t < columns; t++) { $this.removeClass('c'+t); } if(index % columns === 0) { row++; } $this.addClass('c' + current_column); $this.addClass('r' + row); prevAll.each(function(index) { if($(this).hasClass('c' + current_column)) { top += $(this).outerHeight() + self.options.padding_y; } }); if(columns > 0) { left_out = (index % columns) * (article_width + self.options.padding_x); } $this.css({ 'left': left_out, 'top' : top, 'width': article_width, 'transition':'all 0.4s', 'position':'absolute' }); index++; } }); this.tallest($container); }; Plugin.prototype.tallest = function (_container) { var column_heights = [], largest = 0; for(var z = 0; z < columns; z++) { var temp_height = 0; _container.find('.c'+z).each(function() { temp_height += $(this).outerHeight(); }); column_heights[z] = temp_height; } largest = Math.max.apply(Math, column_heights); _container.css('height', largest + (this.options.padding_y + this.options.margin_bottom)); }; Plugin.prototype.make_layout_change = function (_self) { var col = _self.options.no_columns; var desktopsmall, tablet, tabletsmall; switch (col){ case 1: desktopsmall = 1; tablet = 1; tabletsmall = 1; break; case 4: desktopsmall = 4; tablet = 3; tabletsmall = 2; break; case 3: desktopsmall = 2; tablet = 2; tabletsmall = 2; break; case 2: desktopsmall = 2; tablet = 1; tabletsmall = 1; break; default: desktopsmall = 4; tablet = 3; tabletsmall = 2; } var winW = $(window).width(); if( winW < 480 ){ col = 1; } else if( winW < 677 ) { col = tabletsmall; }else if( winW < 959 ){ col = tablet; }else if( winW < 959 ){ col = desktopsmall; } _self.calculate(col); }; $.fn[pluginName] = function (options) { return this.each(function () { if (!$.data(this, 'plugin_' + pluginName)) { $.data(this, 'plugin_' + pluginName, new Plugin(this, options)); } }); } })(jQuery, window, document); // source --> https://www.extensiones.shop/wp-content/themes/big_shop_new/fancybox/jquery.fancybox.js?ver=2.1.5 /*! * fancyBox - jQuery Plugin * version: 2.1.5 (Fri, 14 Jun 2013) * @requires jQuery v1.6 or later * * Examples at http://fancyapps.com/fancybox/ * License: www.fancyapps.com/fancybox/#license * * Copyright 2012 Janis Skarnelis - janis@fancyapps.com * */ (function (window, document, $, undefined) { "use strict"; var H = $("html"), W = $(window), D = $(document), F = $.fancybox = function () { F.open.apply( this, arguments ); }, IE = navigator.userAgent.match(/msie/i), didUpdate = null, isTouch = document.createTouch !== undefined, isQuery = function(obj) { return obj && obj.hasOwnProperty && obj instanceof $; }, isString = function(str) { return str && $.type(str) === "string"; }, isPercentage = function(str) { return isString(str) && str.indexOf('%') > 0; }, isScrollable = function(el) { return (el && !(el.style.overflow && el.style.overflow === 'hidden') && ((el.clientWidth && el.scrollWidth > el.clientWidth) || (el.clientHeight && el.scrollHeight > el.clientHeight))); }, getScalar = function(orig, dim) { var value = parseInt(orig, 10) || 0; if (dim && isPercentage(orig)) { value = F.getViewport()[ dim ] / 100 * value; } return Math.ceil(value); }, getValue = function(value, dim) { return getScalar(value, dim) + 'px'; }; $.extend(F, { // The current version of fancyBox version: '2.1.5', defaults: { padding : 15, margin : 20, width : 800, height : 600, minWidth : 100, minHeight : 100, maxWidth : 9999, maxHeight : 9999, pixelRatio: 1, // Set to 2 for retina display support autoSize : true, autoHeight : false, autoWidth : false, autoResize : true, autoCenter : !isTouch, fitToView : true, aspectRatio : false, topRatio : 0.5, leftRatio : 0.5, scrolling : 'auto', // 'auto', 'yes' or 'no' wrapCSS : '', arrows : true, closeBtn : true, closeClick : false, nextClick : false, mouseWheel : true, autoPlay : false, playSpeed : 3000, preload : 3, modal : false, loop : true, ajax : { dataType : 'html', headers : { 'X-fancyBox': true } }, iframe : { scrolling : 'auto', preload : true }, swf : { wmode: 'transparent', allowfullscreen : 'true', allowscriptaccess : 'always' }, keys : { next : { 13 : 'left', // enter 34 : 'up', // page down 39 : 'left', // right arrow 40 : 'up' // down arrow }, prev : { 8 : 'right', // backspace 33 : 'down', // page up 37 : 'right', // left arrow 38 : 'down' // up arrow }, close : [27], // escape key play : [32], // space - start/stop slideshow toggle : [70] // letter "f" - toggle fullscreen }, direction : { next : 'left', prev : 'right' }, scrollOutside : true, // Override some properties index : 0, type : null, href : null, content : null, title : null, // HTML templates tpl: { wrap : '

', image : '

', iframe : '', error : '

The requested content cannot be loaded.
Please try again later.

', closeBtn : '', next : '', prev : '' }, // Properties for each animation type // Opening fancyBox openEffect : 'fade', // 'elastic', 'fade' or 'none' openSpeed : 250, openEasing : 'swing', openOpacity : true, openMethod : 'zoomIn', // Closing fancyBox closeEffect : 'fade', // 'elastic', 'fade' or 'none' closeSpeed : 250, closeEasing : 'swing', closeOpacity : true, closeMethod : 'zoomOut', // Changing next gallery item nextEffect : 'elastic', // 'elastic', 'fade' or 'none' nextSpeed : 250, nextEasing : 'swing', nextMethod : 'changeIn', // Changing previous gallery item prevEffect : 'elastic', // 'elastic', 'fade' or 'none' prevSpeed : 250, prevEasing : 'swing', prevMethod : 'changeOut', // Enable default helpers helpers : { overlay : true, title : true }, // Callbacks onCancel : $.noop, // If canceling beforeLoad : $.noop, // Before loading afterLoad : $.noop, // After loading beforeShow : $.noop, // Before changing in current item afterShow : $.noop, // After opening beforeChange : $.noop, // Before changing gallery item beforeClose : $.noop, // Before closing afterClose : $.noop // After closing }, //Current state group : {}, // Selected group opts : {}, // Group options previous : null, // Previous element coming : null, // Element being loaded current : null, // Currently loaded element isActive : false, // Is activated isOpen : false, // Is currently open isOpened : false, // Have been fully opened at least once wrap : null, skin : null, outer : null, inner : null, player : { timer : null, isActive : false }, // Loaders ajaxLoad : null, imgPreload : null, // Some collections transitions : {}, helpers : {}, /* * Static methods */ open: function (group, opts) { if (!group) { return; } if (!$.isPlainObject(opts)) { opts = {}; } // Close if already active if (false === F.close(true)) { return; } // Normalize group if (!$.isArray(group)) { group = isQuery(group) ? $(group).get() : [group]; } // Recheck if the type of each element is `object` and set content type (image, ajax, etc) $.each(group, function(i, element) { var obj = {}, href, title, content, type, rez, hrefParts, selector; if ($.type(element) === "object") { // Check if is DOM element if (element.nodeType) { element = $(element); } if (isQuery(element)) { obj = { href : element.data('fancybox-href') || element.attr('href'), title : element.data('fancybox-title') || element.attr('title'), isDom : true, element : element }; if ($.metadata) { $.extend(true, obj, element.metadata()); } } else { obj = element; } } href = opts.href || obj.href || (isString(element) ? element : null); title = opts.title !== undefined ? opts.title : obj.title || ''; content = opts.content || obj.content; type = content ? 'html' : (opts.type || obj.type); if (!type && obj.isDom) { type = element.data('fancybox-type'); if (!type) { rez = element.prop('class').match(/fancybox\.(\w+)/); type = rez ? rez[1] : null; } } if (isString(href)) { // Try to guess the content type if (!type) { if (F.isImage(href)) { type = 'image'; } else if (F.isSWF(href)) { type = 'swf'; } else if (href.charAt(0) === '#') { type = 'inline'; } else if (isString(element)) { type = 'html'; content = element; } } // Split url into two pieces with source url and content selector, e.g, // "/mypage.html #my_id" will load "/mypage.html" and display element having id "my_id" if (type === 'ajax') { hrefParts = href.split(/\s+/, 2); href = hrefParts.shift(); selector = hrefParts.shift(); } } if (!content) { if (type === 'inline') { if (href) { content = $( isString(href) ? href.replace(/.*(?=#[^\s]+$)/, '') : href ); //strip for ie7 } else if (obj.isDom) { content = element; } } else if (type === 'html') { content = href; } else if (!type && !href && obj.isDom) { type = 'inline'; content = element; } } $.extend(obj, { href : href, type : type, content : content, title : title, selector : selector }); group[ i ] = obj; }); // Extend the defaults F.opts = $.extend(true, {}, F.defaults, opts); // All options are merged recursive except keys if (opts.keys !== undefined) { F.opts.keys = opts.keys ? $.extend({}, F.defaults.keys, opts.keys) : false; } F.group = group; return F._start(F.opts.index); }, // Cancel image loading or abort ajax request cancel: function () { var coming = F.coming; if (!coming || false === F.trigger('onCancel')) { return; } F.hideLoading(); if (F.ajaxLoad) { F.ajaxLoad.abort(); } F.ajaxLoad = null; if (F.imgPreload) { F.imgPreload.onload = F.imgPreload.onerror = null; } if (coming.wrap) { coming.wrap.stop(true, true).trigger('onReset').remove(); } F.coming = null; // If the first item has been canceled, then clear everything if (!F.current) { F._afterZoomOut( coming ); } }, // Start closing animation if is open; remove immediately if opening/closing close: function (event) { F.cancel(); if (false === F.trigger('beforeClose')) { return; } F.unbindEvents(); if (!F.isActive) { return; } if (!F.isOpen || event === true) { $('.fancybox-wrap').stop(true).trigger('onReset').remove(); F._afterZoomOut(); } else { F.isOpen = F.isOpened = false; F.isClosing = true; $('.fancybox-item, .fancybox-nav').remove(); F.wrap.stop(true, true).removeClass('fancybox-opened'); F.transitions[ F.current.closeMethod ](); } }, // Manage slideshow: // $.fancybox.play(); - toggle slideshow // $.fancybox.play( true ); - start // $.fancybox.play( false ); - stop play: function ( action ) { var clear = function () { clearTimeout(F.player.timer); }, set = function () { clear(); if (F.current && F.player.isActive) { F.player.timer = setTimeout(F.next, F.current.playSpeed); } }, stop = function () { clear(); D.unbind('.player'); F.player.isActive = false; F.trigger('onPlayEnd'); }, start = function () { if (F.current && (F.current.loop || F.current.index < F.group.length - 1)) { F.player.isActive = true; D.bind({ 'onCancel.player beforeClose.player' : stop, 'onUpdate.player' : set, 'beforeLoad.player' : clear }); set(); F.trigger('onPlayStart'); } }; if (action === true || (!F.player.isActive && action !== false)) { start(); } else { stop(); } }, // Navigate to next gallery item next: function ( direction ) { var current = F.current; if (current) { if (!isString(direction)) { direction = current.direction.next; } F.jumpto(current.index + 1, direction, 'next'); } }, // Navigate to previous gallery item prev: function ( direction ) { var current = F.current; if (current) { if (!isString(direction)) { direction = current.direction.prev; } F.jumpto(current.index - 1, direction, 'prev'); } }, // Navigate to gallery item by index jumpto: function ( index, direction, router ) { var current = F.current; if (!current) { return; } index = getScalar(index); F.direction = direction || current.direction[ (index >= current.index ? 'next' : 'prev') ]; F.router = router || 'jumpto'; if (current.loop) { if (index < 0) { index = current.group.length + (index % current.group.length); } index = index % current.group.length; } if (current.group[ index ] !== undefined) { F.cancel(); F._start(index); } }, // Center inside viewport and toggle position type to fixed or absolute if needed reposition: function (e, onlyAbsolute) { var current = F.current, wrap = current ? current.wrap : null, pos; if (wrap) { pos = F._getPosition(onlyAbsolute); if (e && e.type === 'scroll') { delete pos.position; wrap.stop(true, true).animate(pos, 200); } else { wrap.css(pos); current.pos = $.extend({}, current.dim, pos); } } }, update: function (e) { var type = (e && e.type), anyway = !type || type === 'orientationchange'; if (anyway) { clearTimeout(didUpdate); didUpdate = null; } if (!F.isOpen || didUpdate) { return; } didUpdate = setTimeout(function() { var current = F.current; if (!current || F.isClosing) { return; } F.wrap.removeClass('fancybox-tmp'); if (anyway || type === 'load' || (type === 'resize' && current.autoResize)) { F._setDimension(); } if (!(type === 'scroll' && current.canShrink)) { F.reposition(e); } F.trigger('onUpdate'); didUpdate = null; }, (anyway && !isTouch ? 0 : 300)); }, // Shrink content to fit inside viewport or restore if resized toggle: function ( action ) { if (F.isOpen) { F.current.fitToView = $.type(action) === "boolean" ? action : !F.current.fitToView; // Help browser to restore document dimensions if (isTouch) { F.wrap.removeAttr('style').addClass('fancybox-tmp'); F.trigger('onUpdate'); } F.update(); } }, hideLoading: function () { D.unbind('.loading'); $('#fancybox-loading').remove(); }, showLoading: function () { var el, viewport; F.hideLoading(); el = $('

').click(F.cancel).appendTo('body'); // If user will press the escape-button, the request will be canceled D.bind('keydown.loading', function(e) { if ((e.which || e.keyCode) === 27) { e.preventDefault(); F.cancel(); } }); if (!F.defaults.fixed) { viewport = F.getViewport(); el.css({ position : 'absolute', top : (viewport.h * 0.5) + viewport.y, left : (viewport.w * 0.5) + viewport.x }); } }, getViewport: function () { var locked = (F.current && F.current.locked) || false, rez = { x: W.scrollLeft(), y: W.scrollTop() }; if (locked) { rez.w = locked[0].clientWidth; rez.h = locked[0].clientHeight; } else { // See http://bugs.jquery.com/ticket/6724 rez.w = isTouch && window.innerWidth ? window.innerWidth : W.width(); rez.h = isTouch && window.innerHeight ? window.innerHeight : W.height(); } return rez; }, // Unbind the keyboard / clicking actions unbindEvents: function () { if (F.wrap && isQuery(F.wrap)) { F.wrap.unbind('.fb'); } D.unbind('.fb'); W.unbind('.fb'); }, bindEvents: function () { var current = F.current, keys; if (!current) { return; } // Changing document height on iOS devices triggers a 'resize' event, // that can change document height... repeating infinitely W.bind('orientationchange.fb' + (isTouch ? '' : ' resize.fb') + (current.autoCenter && !current.locked ? ' scroll.fb' : ''), F.update); keys = current.keys; if (keys) { D.bind('keydown.fb', function (e) { var code = e.which || e.keyCode, target = e.target || e.srcElement; // Skip esc key if loading, because showLoading will cancel preloading if (code === 27 && F.coming) { return false; } // Ignore key combinations and key events within form elements if (!e.ctrlKey && !e.altKey && !e.shiftKey && !e.metaKey && !(target && (target.type || $(target).is('[contenteditable]')))) { $.each(keys, function(i, val) { if (current.group.length > 1 && val[ code ] !== undefined) { F[ i ]( val[ code ] ); e.preventDefault(); return false; } if ($.inArray(code, val) > -1) { F[ i ] (); e.preventDefault(); return false; } }); } }); } if ($.fn.mousewheel && current.mouseWheel) { F.wrap.bind('mousewheel.fb', function (e, delta, deltaX, deltaY) { var target = e.target || null, parent = $(target), canScroll = false; while (parent.length) { if (canScroll || parent.is('.fancybox-skin') || parent.is('.fancybox-wrap')) { break; } canScroll = isScrollable( parent[0] ); parent = $(parent).parent(); } if (delta !== 0 && !canScroll) { if (F.group.length > 1 && !current.canShrink) { if (deltaY > 0 || deltaX > 0) { F.prev( deltaY > 0 ? 'down' : 'left' ); } else if (deltaY < 0 || deltaX < 0) { F.next( deltaY < 0 ? 'up' : 'right' ); } e.preventDefault(); } } }); } }, trigger: function (event, o) { var ret, obj = o || F.coming || F.current; if (!obj) { return; } if ($.isFunction( obj[event] )) { ret = obj[event].apply(obj, Array.prototype.slice.call(arguments, 1)); } if (ret === false) { return false; } if (obj.helpers) { $.each(obj.helpers, function (helper, opts) { if (opts && F.helpers[helper] && $.isFunction(F.helpers[helper][event])) { F.helpers[helper][event]($.extend(true, {}, F.helpers[helper].defaults, opts), obj); } }); } D.trigger(event); }, isImage: function (str) { return isString(str) && str.match(/(^data:image\/.*,)|(\.(jp(e|g|eg)|gif|png|bmp|webp|svg)((\?|#).*)?$)/i); }, isSWF: function (str) { return isString(str) && str.match(/\.(swf)((\?|#).*)?$/i); }, _start: function (index) { var coming = {}, obj, href, type, margin, padding; index = getScalar( index ); obj = F.group[ index ] || null; if (!obj) { return false; } coming = $.extend(true, {}, F.opts, obj); // Convert margin and padding properties to array - top, right, bottom, left margin = coming.margin; padding = coming.padding; if ($.type(margin) === 'number') { coming.margin = [margin, margin, margin, margin]; } if ($.type(padding) === 'number') { coming.padding = [padding, padding, padding, padding]; } // 'modal' propery is just a shortcut if (coming.modal) { $.extend(true, coming, { closeBtn : false, closeClick : false, nextClick : false, arrows : false, mouseWheel : false, keys : null, helpers: { overlay : { closeClick : false } } }); } // 'autoSize' property is a shortcut, too if (coming.autoSize) { coming.autoWidth = coming.autoHeight = true; } if (coming.width === 'auto') { coming.autoWidth = true; } if (coming.height === 'auto') { coming.autoHeight = true; } /* * Add reference to the group, so it`s possible to access from callbacks, example: * afterLoad : function() { * this.title = 'Image ' + (this.index + 1) + ' of ' + this.group.length + (this.title ? ' - ' + this.title : ''); * } */ coming.group = F.group; coming.index = index; // Give a chance for callback or helpers to update coming item (type, title, etc) F.coming = coming; if (false === F.trigger('beforeLoad')) { F.coming = null; return; } type = coming.type; href = coming.href; if (!type) { F.coming = null; //If we can not determine content type then drop silently or display next/prev item if looping through gallery if (F.current && F.router && F.router !== 'jumpto') { F.current.index = index; return F[ F.router ]( F.direction ); } return false; } F.isActive = true; if (type === 'image' || type === 'swf') { coming.autoHeight = coming.autoWidth = false; coming.scrolling = 'visible'; } if (type === 'image') { coming.aspectRatio = true; } if (type === 'iframe' && isTouch) { coming.scrolling = 'scroll'; } // Build the neccessary markup coming.wrap = $(coming.tpl.wrap).addClass('fancybox-' + (isTouch ? 'mobile' : 'desktop') + ' fancybox-type-' + type + ' fancybox-tmp ' + coming.wrapCSS).appendTo( coming.parent || 'body' ); $.extend(coming, { skin : $('.fancybox-skin', coming.wrap), outer : $('.fancybox-outer', coming.wrap), inner : $('.fancybox-inner', coming.wrap) }); $.each(["Top", "Right", "Bottom", "Left"], function(i, v) { coming.skin.css('padding' + v, getValue(coming.padding[ i ])); }); F.trigger('onReady'); // Check before try to load; 'inline' and 'html' types need content, others - href if (type === 'inline' || type === 'html') { if (!coming.content || !coming.content.length) { return F._error( 'content' ); } } else if (!href) { return F._error( 'href' ); } if (type === 'image') { F._loadImage(); } else if (type === 'ajax') { F._loadAjax(); } else if (type === 'iframe') { F._loadIframe(); } else { F._afterLoad(); } }, _error: function ( type ) { $.extend(F.coming, { type : 'html', autoWidth : true, autoHeight : true, minWidth : 0, minHeight : 0, scrolling : 'no', hasError : type, content : F.coming.tpl.error }); F._afterLoad(); }, _loadImage: function () { // Reset preload image so it is later possible to check "complete" property var img = F.imgPreload = new Image(); img.onload = function () { this.onload = this.onerror = null; F.coming.width = this.width / F.opts.pixelRatio; F.coming.height = this.height / F.opts.pixelRatio; F._afterLoad(); }; img.onerror = function () { this.onload = this.onerror = null; F._error( 'image' ); }; img.src = F.coming.href; if (img.complete !== true) { F.showLoading(); } }, _loadAjax: function () { var coming = F.coming; F.showLoading(); F.ajaxLoad = $.ajax($.extend({}, coming.ajax, { url: coming.href, error: function (jqXHR, textStatus) { if (F.coming && textStatus !== 'abort') { F._error( 'ajax', jqXHR ); } else { F.hideLoading(); } }, success: function (data, textStatus) { if (textStatus === 'success') { coming.content = data; F._afterLoad(); } } })); }, _loadIframe: function() { var coming = F.coming, iframe = $(coming.tpl.iframe.replace(/\{rnd\}/g, new Date().getTime())) .attr('scrolling', isTouch ? 'auto' : coming.iframe.scrolling) .attr('src', coming.href); // This helps IE $(coming.wrap).bind('onReset', function () { try { $(this).find('iframe').hide().attr('src', '//about:blank').end().empty(); } catch (e) {} }); if (coming.iframe.preload) { F.showLoading(); iframe.one('load', function() { $(this).data('ready', 1); // iOS will lose scrolling if we resize if (!isTouch) { $(this).bind('load.fb', F.update); } // Without this trick: // - iframe won't scroll on iOS devices // - IE7 sometimes displays empty iframe $(this).parents('.fancybox-wrap').width('100%').removeClass('fancybox-tmp').show(); F._afterLoad(); }); } coming.content = iframe.appendTo( coming.inner ); if (!coming.iframe.preload) { F._afterLoad(); } }, _preloadImages: function() { var group = F.group, current = F.current, len = group.length, cnt = current.preload ? Math.min(current.preload, len - 1) : 0, item, i; for (i = 1; i <= cnt; i += 1) { item = group[ (current.index + i ) % len ]; if (item.type === 'image' && item.href) { new Image().src = item.href; } } }, _afterLoad: function () { var coming = F.coming, previous = F.current, placeholder = 'fancybox-placeholder', current, content, type, scrolling, href, embed; F.hideLoading(); if (!coming || F.isActive === false) { return; } if (false === F.trigger('afterLoad', coming, previous)) { coming.wrap.stop(true).trigger('onReset').remove(); F.coming = null; return; } if (previous) { F.trigger('beforeChange', previous); previous.wrap.stop(true).removeClass('fancybox-opened') .find('.fancybox-item, .fancybox-nav') .remove(); } F.unbindEvents(); current = coming; content = coming.content; type = coming.type; scrolling = coming.scrolling; $.extend(F, { wrap : current.wrap, skin : current.skin, outer : current.outer, inner : current.inner, current : current, previous : previous }); href = current.href; switch (type) { case 'inline': case 'ajax': case 'html': if (current.selector) { content = $('

').html(content).find(current.selector); } else if (isQuery(content)) { if (!content.data(placeholder)) { content.data(placeholder, $('

').insertAfter( content ).hide() ); } content = content.show().detach(); current.wrap.bind('onReset', function () { if ($(this).find(content).length) { content.hide().replaceAll( content.data(placeholder) ).data(placeholder, false); } }); } break; case 'image': content = current.tpl.image.replace('{href}', href); break; case 'swf': content = '

'; break; } if (!(isQuery(content) && content.parent().is(current.inner))) { current.inner.append( content ); } // Give a chance for helpers or callbacks to update elements F.trigger('beforeShow'); // Set scrolling before calculating dimensions current.inner.css('overflow', scrolling === 'yes' ? 'scroll' : (scrolling === 'no' ? 'hidden' : scrolling)); // Set initial dimensions and start position F._setDimension(); F.reposition(); F.isOpen = false; F.coming = null; F.bindEvents(); if (!F.isOpened) { $('.fancybox-wrap').not( current.wrap ).stop(true).trigger('onReset').remove(); } else if (previous.prevMethod) { F.transitions[ previous.prevMethod ](); } F.transitions[ F.isOpened ? current.nextMethod : current.openMethod ](); F._preloadImages(); }, _setDimension: function () { var viewport = F.getViewport(), steps = 0, canShrink = false, canExpand = false, wrap = F.wrap, skin = F.skin, inner = F.inner, current = F.current, width = current.width, height = current.height, minWidth = current.minWidth, minHeight = current.minHeight, maxWidth = current.maxWidth, maxHeight = current.maxHeight, scrolling = current.scrolling, scrollOut = current.scrollOutside ? current.scrollbarWidth : 0, margin = current.margin, wMargin = getScalar(margin[1] + margin[3]), hMargin = getScalar(margin[0] + margin[2]), wPadding, hPadding, wSpace, hSpace, origWidth, origHeight, origMaxWidth, origMaxHeight, ratio, width_, height_, maxWidth_, maxHeight_, iframe, body; // Reset dimensions so we could re-check actual size wrap.add(skin).add(inner).width('auto').height('auto').removeClass('fancybox-tmp'); wPadding = getScalar(skin.outerWidth(true) - skin.width()); hPadding = getScalar(skin.outerHeight(true) - skin.height()); // Any space between content and viewport (margin, padding, border, title) wSpace = wMargin + wPadding; hSpace = hMargin + hPadding; origWidth = isPercentage(width) ? (viewport.w - wSpace) * getScalar(width) / 100 : width; origHeight = isPercentage(height) ? (viewport.h - hSpace) * getScalar(height) / 100 : height; if (current.type === 'iframe') { iframe = current.content; if (current.autoHeight && iframe.data('ready') === 1) { try { if (iframe[0].contentWindow.document.location) { inner.width( origWidth ).height(9999); body = iframe.contents().find('body'); if (scrollOut) { body.css('overflow-x', 'hidden'); } origHeight = body.outerHeight(true); } } catch (e) {} } } else if (current.autoWidth || current.autoHeight) { inner.addClass( 'fancybox-tmp' ); // Set width or height in case we need to calculate only one dimension if (!current.autoWidth) { inner.width( origWidth ); } if (!current.autoHeight) { inner.height( origHeight ); } if (current.autoWidth) { origWidth = inner.width(); } if (current.autoHeight) { origHeight = inner.height(); } inner.removeClass( 'fancybox-tmp' ); } width = getScalar( origWidth ); height = getScalar( origHeight ); ratio = origWidth / origHeight; // Calculations for the content minWidth = getScalar(isPercentage(minWidth) ? getScalar(minWidth, 'w') - wSpace : minWidth); maxWidth = getScalar(isPercentage(maxWidth) ? getScalar(maxWidth, 'w') - wSpace : maxWidth); minHeight = getScalar(isPercentage(minHeight) ? getScalar(minHeight, 'h') - hSpace : minHeight); maxHeight = getScalar(isPercentage(maxHeight) ? getScalar(maxHeight, 'h') - hSpace : maxHeight); // These will be used to determine if wrap can fit in the viewport origMaxWidth = maxWidth; origMaxHeight = maxHeight; if (current.fitToView) { maxWidth = Math.min(viewport.w - wSpace, maxWidth); maxHeight = Math.min(viewport.h - hSpace, maxHeight); } maxWidth_ = viewport.w - wMargin; maxHeight_ = viewport.h - hMargin; if (current.aspectRatio) { if (width > maxWidth) { width = maxWidth; height = getScalar(width / ratio); } if (height > maxHeight) { height = maxHeight; width = getScalar(height * ratio); } if (width < minWidth) { width = minWidth; height = getScalar(width / ratio); } if (height < minHeight) { height = minHeight; width = getScalar(height * ratio); } } else { width = Math.max(minWidth, Math.min(width, maxWidth)); if (current.autoHeight && current.type !== 'iframe') { inner.width( width ); height = inner.height(); } height = Math.max(minHeight, Math.min(height, maxHeight)); } // Try to fit inside viewport (including the title) if (current.fitToView) { inner.width( width ).height( height ); wrap.width( width + wPadding ); // Real wrap dimensions width_ = wrap.width(); height_ = wrap.height(); if (current.aspectRatio) { while ((width_ > maxWidth_ || height_ > maxHeight_) && width > minWidth && height > minHeight) { if (steps++ > 19) { break; } height = Math.max(minHeight, Math.min(maxHeight, height - 10)); width = getScalar(height * ratio); if (width < minWidth) { width = minWidth; height = getScalar(width / ratio); } if (width > maxWidth) { width = maxWidth; height = getScalar(width / ratio); } inner.width( width ).height( height ); wrap.width( width + wPadding ); width_ = wrap.width(); height_ = wrap.height(); } } else { width = Math.max(minWidth, Math.min(width, width - (width_ - maxWidth_))); height = Math.max(minHeight, Math.min(height, height - (height_ - maxHeight_))); } } if (scrollOut && scrolling === 'auto' && height < origHeight && (width + wPadding + scrollOut) < maxWidth_) { width += scrollOut; } inner.width( width ).height( height ); wrap.width( width + wPadding ); width_ = wrap.width(); height_ = wrap.height(); canShrink = (width_ > maxWidth_ || height_ > maxHeight_) && width > minWidth && height > minHeight; canExpand = current.aspectRatio ? (width < origMaxWidth && height < origMaxHeight && width < origWidth && height < origHeight) : ((width < origMaxWidth || height < origMaxHeight) && (width < origWidth || height < origHeight)); $.extend(current, { dim : { width : getValue( width_ ), height : getValue( height_ ) }, origWidth : origWidth, origHeight : origHeight, canShrink : canShrink, canExpand : canExpand, wPadding : wPadding, hPadding : hPadding, wrapSpace : height_ - skin.outerHeight(true), skinSpace : skin.height() - height }); if (!iframe && current.autoHeight && height > minHeight && height < maxHeight && !canExpand) { inner.height('auto'); } }, _getPosition: function (onlyAbsolute) { var current = F.current, viewport = F.getViewport(), margin = current.margin, width = F.wrap.width() + margin[1] + margin[3], height = F.wrap.height() + margin[0] + margin[2], rez = { position: 'absolute', top : margin[0], left : margin[3] }; if (current.autoCenter && current.fixed && !onlyAbsolute && height <= viewport.h && width <= viewport.w) { rez.position = 'fixed'; } else if (!current.locked) { rez.top += viewport.y; rez.left += viewport.x; } rez.top = getValue(Math.max(rez.top, rez.top + ((viewport.h - height) * current.topRatio))); rez.left = getValue(Math.max(rez.left, rez.left + ((viewport.w - width) * current.leftRatio))); return rez; }, _afterZoomIn: function () { var current = F.current; if (!current) { return; } F.isOpen = F.isOpened = true; F.wrap.css('overflow', 'visible').addClass('fancybox-opened'); F.update(); // Assign a click event if ( current.closeClick || (current.nextClick && F.group.length > 1) ) { F.inner.css('cursor', 'pointer').bind('click.fb', function(e) { if (!$(e.target).is('a') && !$(e.target).parent().is('a')) { e.preventDefault(); F[ current.closeClick ? 'close' : 'next' ](); } }); } // Create a close button if (current.closeBtn) { $(current.tpl.closeBtn).appendTo(F.skin).bind('click.fb', function(e) { e.preventDefault(); F.close(); }); } // Create navigation arrows if (current.arrows && F.group.length > 1) { if (current.loop || current.index > 0) { $(current.tpl.prev).appendTo(F.outer).bind('click.fb', F.prev); } if (current.loop || current.index < F.group.length - 1) { $(current.tpl.next).appendTo(F.outer).bind('click.fb', F.next); } } F.trigger('afterShow'); // Stop the slideshow if this is the last item if (!current.loop && current.index === current.group.length - 1) { F.play( false ); } else if (F.opts.autoPlay && !F.player.isActive) { F.opts.autoPlay = false; F.play(); } }, _afterZoomOut: function ( obj ) { obj = obj || F.current; $('.fancybox-wrap').trigger('onReset').remove(); $.extend(F, { group : {}, opts : {}, router : false, current : null, isActive : false, isOpened : false, isOpen : false, isClosing : false, wrap : null, skin : null, outer : null, inner : null }); F.trigger('afterClose', obj); } }); /* * Default transitions */ F.transitions = { getOrigPosition: function () { var current = F.current, element = current.element, orig = current.orig, pos = {}, width = 50, height = 50, hPadding = current.hPadding, wPadding = current.wPadding, viewport = F.getViewport(); if (!orig && current.isDom && element.is(':visible')) { orig = element.find('img:first'); if (!orig.length) { orig = element; } } if (isQuery(orig)) { pos = orig.offset(); if (orig.is('img')) { width = orig.outerWidth(); height = orig.outerHeight(); } } else { pos.top = viewport.y + (viewport.h - height) * current.topRatio; pos.left = viewport.x + (viewport.w - width) * current.leftRatio; } if (F.wrap.css('position') === 'fixed' || current.locked) { pos.top -= viewport.y; pos.left -= viewport.x; } pos = { top : getValue(pos.top - hPadding * current.topRatio), left : getValue(pos.left - wPadding * current.leftRatio), width : getValue(width + wPadding), height : getValue(height + hPadding) }; return pos; }, step: function (now, fx) { var ratio, padding, value, prop = fx.prop, current = F.current, wrapSpace = current.wrapSpace, skinSpace = current.skinSpace; if (prop === 'width' || prop === 'height') { ratio = fx.end === fx.start ? 1 : (now - fx.start) / (fx.end - fx.start); if (F.isClosing) { ratio = 1 - ratio; } padding = prop === 'width' ? current.wPadding : current.hPadding; value = now - padding; F.skin[ prop ]( getScalar( prop === 'width' ? value : value - (wrapSpace * ratio) ) ); F.inner[ prop ]( getScalar( prop === 'width' ? value : value - (wrapSpace * ratio) - (skinSpace * ratio) ) ); } }, zoomIn: function () { var current = F.current, startPos = current.pos, effect = current.openEffect, elastic = effect === 'elastic', endPos = $.extend({opacity : 1}, startPos); // Remove "position" property that breaks older IE delete endPos.position; if (elastic) { startPos = this.getOrigPosition(); if (current.openOpacity) { startPos.opacity = 0.1; } } else if (effect === 'fade') { startPos.opacity = 0.1; } F.wrap.css(startPos).animate(endPos, { duration : effect === 'none' ? 0 : current.openSpeed, easing : current.openEasing, step : elastic ? this.step : null, complete : F._afterZoomIn }); }, zoomOut: function () { var current = F.current, effect = current.closeEffect, elastic = effect === 'elastic', endPos = {opacity : 0.1}; if (elastic) { endPos = this.getOrigPosition(); if (current.closeOpacity) { endPos.opacity = 0.1; } } F.wrap.animate(endPos, { duration : effect === 'none' ? 0 : current.closeSpeed, easing : current.closeEasing, step : elastic ? this.step : null, complete : F._afterZoomOut }); }, changeIn: function () { var current = F.current, effect = current.nextEffect, startPos = current.pos, endPos = { opacity : 1 }, direction = F.direction, distance = 200, field; startPos.opacity = 0.1; if (effect === 'elastic') { field = direction === 'down' || direction === 'up' ? 'top' : 'left'; if (direction === 'down' || direction === 'right') { startPos[ field ] = getValue(getScalar(startPos[ field ]) - distance); endPos[ field ] = '+=' + distance + 'px'; } else { startPos[ field ] = getValue(getScalar(startPos[ field ]) + distance); endPos[ field ] = '-=' + distance + 'px'; } } // Workaround for http://bugs.jquery.com/ticket/12273 if (effect === 'none') { F._afterZoomIn(); } else { F.wrap.css(startPos).animate(endPos, { duration : current.nextSpeed, easing : current.nextEasing, complete : F._afterZoomIn }); } }, changeOut: function () { var previous = F.previous, effect = previous.prevEffect, endPos = { opacity : 0.1 }, direction = F.direction, distance = 200; if (effect === 'elastic') { endPos[ direction === 'down' || direction === 'up' ? 'top' : 'left' ] = ( direction === 'up' || direction === 'left' ? '-' : '+' ) + '=' + distance + 'px'; } previous.wrap.animate(endPos, { duration : effect === 'none' ? 0 : previous.prevSpeed, easing : previous.prevEasing, complete : function () { $(this).trigger('onReset').remove(); } }); } }; /* * Overlay helper */ F.helpers.overlay = { defaults : { closeClick : true, // if true, fancyBox will be closed when user clicks on the overlay speedOut : 200, // duration of fadeOut animation showEarly : true, // indicates if should be opened immediately or wait until the content is ready css : {}, // custom CSS properties locked : !isTouch, // if true, the content will be locked into overlay fixed : true // if false, the overlay CSS position property will not be set to "fixed" }, overlay : null, // current handle fixed : false, // indicates if the overlay has position "fixed" el : $('html'), // element that contains "the lock" // Public methods create : function(opts) { opts = $.extend({}, this.defaults, opts); if (this.overlay) { this.close(); } this.overlay = $('

').appendTo( F.coming ? F.coming.parent : opts.parent ); this.fixed = false; if (opts.fixed && F.defaults.fixed) { this.overlay.addClass('fancybox-overlay-fixed'); this.fixed = true; } }, open : function(opts) { var that = this; opts = $.extend({}, this.defaults, opts); if (this.overlay) { this.overlay.unbind('.overlay').width('auto').height('auto'); } else { this.create(opts); } if (!this.fixed) { W.bind('resize.overlay', $.proxy( this.update, this) ); this.update(); } if (opts.closeClick) { this.overlay.bind('click.overlay', function(e) { if ($(e.target).hasClass('fancybox-overlay')) { if (F.isActive) { F.close(); } else { that.close(); } return false; } }); } this.overlay.css( opts.css ).show(); }, close : function() { var scrollV, scrollH; W.unbind('resize.overlay'); if (this.el.hasClass('fancybox-lock')) { $('.fancybox-margin').removeClass('fancybox-margin'); scrollV = W.scrollTop(); scrollH = W.scrollLeft(); this.el.removeClass('fancybox-lock'); W.scrollTop( scrollV ).scrollLeft( scrollH ); } $('.fancybox-overlay').remove().hide(); $.extend(this, { overlay : null, fixed : false }); }, // Private, callbacks update : function () { var width = '100%', offsetWidth; // Reset width/height so it will not mess this.overlay.width(width).height('100%'); // jQuery does not return reliable result for IE if (IE) { offsetWidth = Math.max(document.documentElement.offsetWidth, document.body.offsetWidth); if (D.width() > offsetWidth) { width = D.width(); } } else if (D.width() > W.width()) { width = D.width(); } this.overlay.width(width).height(D.height()); }, // This is where we can manipulate DOM, because later it would cause iframes to reload onReady : function (opts, obj) { var overlay = this.overlay; $('.fancybox-overlay').stop(true, true); if (!overlay) { this.create(opts); } if (opts.locked && this.fixed && obj.fixed) { if (!overlay) { this.margin = D.height() > W.height() ? $('html').css('margin-right').replace("px", "") : false; } obj.locked = this.overlay.append( obj.wrap ); obj.fixed = false; } if (opts.showEarly === true) { this.beforeShow.apply(this, arguments); } }, beforeShow : function(opts, obj) { var scrollV, scrollH; if (obj.locked) { if (this.margin !== false) { $('*').filter(function(){ return ($(this).css('position') === 'fixed' && !$(this).hasClass("fancybox-overlay") && !$(this).hasClass("fancybox-wrap") ); }).addClass('fancybox-margin'); this.el.addClass('fancybox-margin'); } scrollV = W.scrollTop(); scrollH = W.scrollLeft(); this.el.addClass('fancybox-lock'); W.scrollTop( scrollV ).scrollLeft( scrollH ); } this.open(opts); }, onUpdate : function() { if (!this.fixed) { this.update(); } }, afterClose: function (opts) { // Remove overlay if exists and fancyBox is not opening // (e.g., it is not being open using afterClose callback) //if (this.overlay && !F.isActive) { if (this.overlay && !F.coming) { this.overlay.fadeOut(opts.speedOut, $.proxy( this.close, this )); } } }; /* * Title helper */ F.helpers.title = { defaults : { type : 'float', // 'float', 'inside', 'outside' or 'over', position : 'bottom' // 'top' or 'bottom' }, beforeShow: function (opts) { var current = F.current, text = current.title, type = opts.type, title, target; if ($.isFunction(text)) { text = text.call(current.element, current); } if (!isString(text) || $.trim(text) === '') { return; } title = $('

' + text + '

'); switch (type) { case 'inside': target = F.skin; break; case 'outside': target = F.wrap; break; case 'over': target = F.inner; break; default: // 'float' target = F.skin; title.appendTo('body'); if (IE) { title.width( title.width() ); } title.wrapInner(''); //Increase bottom margin so this title will also fit into viewport F.current.margin[2] += Math.abs( getScalar(title.css('margin-bottom')) ); break; } title[ (opts.position === 'top' ? 'prependTo' : 'appendTo') ](target); } }; // jQuery plugin initialization $.fn.fancybox = function (options) { var index, that = $(this), selector = this.selector || '', run = function(e) { var what = $(this).blur(), idx = index, relType, relVal; if (!(e.ctrlKey || e.altKey || e.shiftKey || e.metaKey) && !what.is('.fancybox-wrap')) { relType = options.groupAttr || 'data-fancybox-group'; relVal = what.attr(relType); if (!relVal) { relType = 'rel'; relVal = what.get(0)[ relType ]; } if (relVal && relVal !== '' && relVal !== 'nofollow') { what = selector.length ? $(selector) : that; what = what.filter('[' + relType + '="' + relVal + '"]'); idx = what.index(this); } options.index = idx; // Stop an event from bubbling if everything is fine if (F.open(what, options) !== false) { e.preventDefault(); } } }; options = options || {}; index = options.index || 0; if (!selector || options.live === false) { that.unbind('click.fb-start').bind('click.fb-start', run); } else { D.undelegate(selector, 'click.fb-start').delegate(selector + ":not('.fancybox-item, .fancybox-nav')", 'click.fb-start', run); } this.filter('[data-fancybox-start=1]').trigger('click'); return this; }; // Tests that need a body at doc ready D.ready(function() { var w1, w2; if ( $.scrollbarWidth === undefined ) { // http://benalman.com/projects/jquery-misc-plugins/#scrollbarwidth $.scrollbarWidth = function() { var parent = $('

').appendTo('body'), child = parent.children(), width = child.innerWidth() - child.height( 99 ).innerWidth(); parent.remove(); return width; }; } if ( $.support.fixedPosition === undefined ) { $.support.fixedPosition = (function() { var elem = $('

').appendTo('body'), fixed = ( elem[0].offsetTop === 20 || elem[0].offsetTop === 15 ); elem.remove(); return fixed; }()); } $.extend(F.defaults, { scrollbarWidth : $.scrollbarWidth(), fixed : $.support.fixedPosition, parent : $('body') }); //Get real width of page scroll-bar w1 = $(window).width(); H.addClass('fancybox-lock-test'); w2 = $(window).width(); H.removeClass('fancybox-lock-test'); $("").appendTo("head"); }); }(window, document, jQuery));