/**
* window.matchMedia support for older Browsers
*/
window.matchMedia||(window.matchMedia=function(){"use strict";var e=window.styleMedia||window.media;if(!e){var t=document.createElement("style"),i=document.getElementsByTagName("script")[0],n=null;t.type="text/css",t.id="matchmediajs-test",i.parentNode.insertBefore(t,i),n="getComputedStyle"in window&&window.getComputedStyle(t,null)||t.currentStyle,e={matchMedium:function(e){var i="@media "+e+"{ #matchmediajs-test { width: 1px; } }";return t.styleSheet?t.styleSheet.cssText=i:t.textContent=i,"1px"===n.width}}}return function(t){return{matches:e.matchMedium(t||"all"),media:t||"all"}}}());
jQuery(document).ready(function ($) {
// --------------------------------------------
// -- GW Bootstrap Logik ----------------------
// --------------------------------------------
// Modale Fenster auch auf link setzten, die auf den HashTag verlinken
$('.gwbootstrap-v8.modal-window').each(function() {
var id = $(this).parent().attr("id");
var tags = $("a[href$='#" + id + "']");
tags.data('modal-id', id);
tags.on('click', function(e) {
$('.modal', $('#' + $(this).data('modal-id'))).modal('show');
e.preventDefault();
});
});
$('.gwbootstrap-v8.c-alert a').addClass('c-alert__link');
// Play/Pause Button für Carousel
$('.gwbootstrap-v8.carousel .js-carousel-stop').on('click', function(e) {
// Aktuelles Button Icon = Pause? => Pause
if ($('.glyphicon-regular-pause', this).length) {
$(this).closest('.carousel').carousel('pause');
$('span', this)
.removeClass('glyphicon-regular-pause')
.addClass('glyphicon-regular-play');
} else {
// Sonst wieder abspielen
$(this).closest('.carousel').carousel('cycle');
$('span', this)
.addClass('glyphicon-regular-pause')
.removeClass('glyphicon-regular-play');
}
e.preventDefault();
});
// Bootstrap Tooltip
$('.link-tooltip').tooltip({'placement': 'top', 'trigger': 'hover'});
// Bootstrap Popovers
$('.link-popover').popover({'placement': 'top','trigger': 'hover'});
// Bootstrap Collapse dekorieren
// Initial geöffnet
$('.collapse.in').each(function () {
$(this).parent().find('.panel-title > a > .panel-icon').addClass('icon-close');
$(this).parent().find('.panel-title > a > .panel-icon').removeClass('icon-open');
});
// Auf- / Zuklappen
$('.collapse').on('shown.bs.collapse', function () {
$(this).parent().find('.panel-title > a > .panel-icon').addClass('icon-close');
$(this).parent().find('.panel-title > a > .panel-icon').removeClass('icon-open');
});
$('.collapse').on('hidden.bs.collapse', function () {
$(this).parent().find('.panel-title > a > .panel-icon').removeClass('icon-close');
$(this).parent().find('.panel-title > a > .panel-icon').addClass('icon-open');
});
});
/* ========================================================================
* Bootstrap: modal.js v3.2.0
* http://getbootstrap.com/javascript/#modals
* ========================================================================
* Copyright 2011-2014 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
* ======================================================================== */
+function ($) {
'use strict';
// MODAL CLASS DEFINITION
// ======================
var Modal = function (element, options) {
this.options = options
this.$body = $(document.body)
this.$element = $(element)
this.$backdrop =
this.isShown = null
this.scrollbarWidth = 0
if (this.options.remote) {
this.$element
.find('.modal-content')
.load(this.options.remote, $.proxy(function () {
this.$element.trigger('loaded.bs.modal')
}, this))
}
}
Modal.VERSION = '3.2.0'
Modal.DEFAULTS = {
backdrop: true,
keyboard: true,
show: true
}
Modal.prototype.toggle = function (_relatedTarget) {
return this.isShown ? this.hide() : this.show(_relatedTarget)
}
Modal.prototype.show = function (_relatedTarget) {
var that = this
var e = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })
this.$element.trigger(e)
if (this.isShown || e.isDefaultPrevented()) return
this.isShown = true
this.checkScrollbar()
this.$body.addClass('modal-open')
this.setScrollbar()
this.escape()
this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this))
this.backdrop(function () {
var transition = $.support.transition && that.$element.hasClass('fade')
if (!that.$element.parent().length) {
that.$element.appendTo(that.$body) // don't move modals dom position
}
that.$element
.show()
.scrollTop(0)
if (transition) {
that.$element[0].offsetWidth // force reflow
}
that.$element
.addClass('in')
.attr('aria-hidden', false)
that.enforceFocus()
var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })
transition ?
that.$element.find('.modal-dialog') // wait for modal to slide in
.one('bsTransitionEnd', function () {
that.$element.trigger('focus').trigger(e)
})
.emulateTransitionEnd(300) :
that.$element.trigger('focus').trigger(e)
})
}
Modal.prototype.hide = function (e) {
if (e) e.preventDefault()
e = $.Event('hide.bs.modal')
this.$element.trigger(e)
if (!this.isShown || e.isDefaultPrevented()) return
this.isShown = false
this.$body.removeClass('modal-open')
this.resetScrollbar()
this.escape()
$(document).off('focusin.bs.modal')
this.$element
.removeClass('in')
.attr('aria-hidden', true)
.off('click.dismiss.bs.modal')
$.support.transition && this.$element.hasClass('fade') ?
this.$element
.one('bsTransitionEnd', $.proxy(this.hideModal, this))
.emulateTransitionEnd(300) :
this.hideModal()
}
Modal.prototype.enforceFocus = function () {
$(document)
.off('focusin.bs.modal') // guard against infinite focus loop
.on('focusin.bs.modal', $.proxy(function (e) {
if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
this.$element.trigger('focus')
}
}, this))
}
Modal.prototype.escape = function () {
if (this.isShown && this.options.keyboard) {
this.$element.on('keyup.dismiss.bs.modal', $.proxy(function (e) {
e.which == 27 && this.hide()
}, this))
} else if (!this.isShown) {
this.$element.off('keyup.dismiss.bs.modal')
}
}
Modal.prototype.hideModal = function () {
var that = this
this.$element.hide()
this.backdrop(function () {
that.$element.trigger('hidden.bs.modal')
})
}
Modal.prototype.removeBackdrop = function () {
this.$backdrop && this.$backdrop.remove()
this.$backdrop = null
}
Modal.prototype.backdrop = function (callback) {
var that = this
var animate = this.$element.hasClass('fade') ? 'fade' : ''
if (this.isShown && this.options.backdrop) {
var doAnimate = $.support.transition && animate
this.$backdrop = $('')
.appendTo(this.$body)
this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {
if (e.target !== e.currentTarget) return
this.options.backdrop == 'static'
? this.$element[0].focus.call(this.$element[0])
: this.hide.call(this)
}, this))
if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
this.$backdrop.addClass('in')
if (!callback) return
doAnimate ?
this.$backdrop
.one('bsTransitionEnd', callback)
.emulateTransitionEnd(150) :
callback()
} else if (!this.isShown && this.$backdrop) {
this.$backdrop.removeClass('in')
var callbackRemove = function () {
that.removeBackdrop()
callback && callback()
}
$.support.transition && this.$element.hasClass('fade') ?
this.$backdrop
.one('bsTransitionEnd', callbackRemove)
.emulateTransitionEnd(150) :
callbackRemove()
} else if (callback) {
callback()
}
}
Modal.prototype.checkScrollbar = function () {
if (document.body.clientWidth >= window.innerWidth) return
this.scrollbarWidth = this.scrollbarWidth || this.measureScrollbar()
}
Modal.prototype.setScrollbar = function () {
var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10)
if (this.scrollbarWidth) this.$body.css('padding-right', bodyPad + this.scrollbarWidth)
}
Modal.prototype.resetScrollbar = function () {
this.$body.css('padding-right', '')
}
Modal.prototype.measureScrollbar = function () { // thx walsh
var scrollDiv = document.createElement('div')
scrollDiv.className = 'modal-scrollbar-measure'
this.$body.append(scrollDiv)
var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth
this.$body[0].removeChild(scrollDiv)
return scrollbarWidth
}
// MODAL PLUGIN DEFINITION
// =======================
function Plugin(option, _relatedTarget) {
return this.each(function () {
var $this = $(this)
var data = $this.data('bs.modal')
var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)
if (!data) $this.data('bs.modal', (data = new Modal(this, options)))
if (typeof option == 'string') data[option](_relatedTarget)
else if (options.show) data.show(_relatedTarget)
})
}
var old = $.fn.modal
$.fn.modal = Plugin
$.fn.modal.Constructor = Modal
// MODAL NO CONFLICT
// =================
$.fn.modal.noConflict = function () {
$.fn.modal = old
return this
}
// MODAL DATA-API
// ==============
$(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) {
var $this = $(this)
var href = $this.attr('href')
var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) // strip for ie7
var option = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())
if ($this.is('a')) e.preventDefault()
$target.one('show.bs.modal', function (showEvent) {
if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown
$target.one('hidden.bs.modal', function () {
$this.is(':visible') && $this.trigger('focus')
})
})
Plugin.call($target, option, this)
})
}(jQuery);
/* ========================================================================
* Bootstrap: tab.js v3.2.0
* http://getbootstrap.com/javascript/#tabs
* ========================================================================
* Copyright 2011-2014 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
* ======================================================================== */
+function ($) {
'use strict';
// TAB CLASS DEFINITION
// ====================
var Tab = function (element) {
this.element = $(element)
}
Tab.VERSION = '3.2.0'
Tab.prototype.show = function () {
var $this = this.element
var $ul = $this.closest('ul:not(.dropdown-menu)')
var selector = $this.data('target')
if (!selector) {
selector = $this.attr('href')
selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
}
if ($this.parent('li').hasClass('active')) return
var previous = $ul.find('.active:last a')[0]
var e = $.Event('show.bs.tab', {
relatedTarget: previous
})
$this.trigger(e)
if (e.isDefaultPrevented()) return
var $target = $(selector);
this.activate($this.closest('li'), $ul)
this.activate($target, $target.parent(), function () {
$this.trigger({
type: 'shown.bs.tab',
relatedTarget: previous
})
})
}
Tab.prototype.activate = function (element, container, callback) {
var $active = container.find('> .active')
var transition = callback
&& $.support.transition
&& $active.hasClass('fade')
function next() {
$active
.removeClass('active')
.find('> .dropdown-menu > .active')
.removeClass('active');
$(element).addClass('active');
if (transition) {
element[0].offsetWidth // reflow for transition
element.addClass('in')
} else {
element.removeClass('fade')
}
if (element.parent('.dropdown-menu')) {
element.closest('li.dropdown').addClass('active')
}
callback && callback()
}
transition ?
$active
.one('bsTransitionEnd', next)
.emulateTransitionEnd(150) :
next()
$active.removeClass('in')
}
// TAB PLUGIN DEFINITION
// =====================
function Plugin(option) {
return this.each(function () {
var $this = $(this)
var data = $this.data('bs.tab')
if (!data) $this.data('bs.tab', (data = new Tab(this)))
if (typeof option == 'string') data[option]()
})
}
var old = $.fn.tab
$.fn.tab = Plugin
$.fn.tab.Constructor = Tab
// TAB NO CONFLICT
// ===============
$.fn.tab.noConflict = function () {
$.fn.tab = old
return this
}
// TAB DATA-API
// ============
$(document).on('click.bs.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) {
e.preventDefault()
Plugin.call($(this), 'show')
})
}(jQuery);
/* ========================================================================
* Bootstrap: collapse.js v3.2.0
* http://getbootstrap.com/javascript/#collapse
* ========================================================================
* Copyright 2011-2014 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
* ======================================================================== */
+function ($) {
'use strict';
// COLLAPSE PUBLIC CLASS DEFINITION
// ================================
var Collapse = function (element, options) {
this.$element = $(element)
this.options = $.extend({}, Collapse.DEFAULTS, options)
this.transitioning = null
if (this.options.parent) this.$parent = $(this.options.parent)
if (this.options.toggle) this.toggle()
}
Collapse.VERSION = '3.2.0'
Collapse.DEFAULTS = {
toggle: true
}
Collapse.prototype.dimension = function () {
var hasWidth = this.$element.hasClass('width')
return hasWidth ? 'width' : 'height'
}
Collapse.prototype.show = function () {
if (this.transitioning || this.$element.hasClass('in')) return
var startEvent = $.Event('show.bs.collapse')
this.$element.trigger(startEvent)
if (startEvent.isDefaultPrevented()) return
var actives = this.$parent && this.$parent.find('> .panel > .in')
if (actives && actives.length) {
var hasData = actives.data('bs.collapse')
if (hasData && hasData.transitioning) return
Plugin.call(actives, 'hide')
hasData || actives.data('bs.collapse', null)
}
var dimension = this.dimension()
this.$element
.removeClass('collapse')
.addClass('collapsing')[dimension](0)
this.transitioning = 1
var complete = function () {
this.$element
.removeClass('collapsing')
.addClass('collapse in')[dimension]('')
this.transitioning = 0
this.$element
.trigger('shown.bs.collapse')
}
if (!$.support.transition) return complete.call(this)
var scrollSize = $.camelCase(['scroll', dimension].join('-'))
this.$element
.one('bsTransitionEnd', $.proxy(complete, this))
.emulateTransitionEnd(350)[dimension](this.$element[0][scrollSize])
}
Collapse.prototype.hide = function () {
if (this.transitioning || !this.$element.hasClass('in')) return
var startEvent = $.Event('hide.bs.collapse')
this.$element.trigger(startEvent)
if (startEvent.isDefaultPrevented()) return
var dimension = this.dimension()
this.$element[dimension](this.$element[dimension]())[0].offsetHeight
this.$element
.addClass('collapsing')
.removeClass('collapse')
.removeClass('in')
this.transitioning = 1
var complete = function () {
this.transitioning = 0
this.$element
.trigger('hidden.bs.collapse')
.removeClass('collapsing')
.addClass('collapse')
}
if (!$.support.transition) return complete.call(this)
this.$element
[dimension](0)
.one('bsTransitionEnd', $.proxy(complete, this))
.emulateTransitionEnd(350)
}
Collapse.prototype.toggle = function () {
this[this.$element.hasClass('in') ? 'hide' : 'show']()
}
// COLLAPSE PLUGIN DEFINITION
// ==========================
function Plugin(option) {
return this.each(function () {
var $this = $(this)
var data = $this.data('bs.collapse')
var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
if (!data && options.toggle && option == 'show') option = !option
if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
if (typeof option == 'string') data[option]()
})
}
var old = $.fn.collapse
$.fn.collapse = Plugin
$.fn.collapse.Constructor = Collapse
// COLLAPSE NO CONFLICT
// ====================
$.fn.collapse.noConflict = function () {
$.fn.collapse = old
return this
}
// COLLAPSE DATA-API
// =================
$(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
var href
var $this = $(this)
var target = $this.attr('data-target')
|| e.preventDefault()
|| (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
var $target = $(target)
var data = $target.data('bs.collapse')
var option = data ? 'toggle' : $this.data()
var parent = $this.attr('data-parent')
var $parent = parent && $(parent)
if (!data || !data.transitioning) {
if ($parent) $parent.find('[data-toggle="collapse"][data-parent="' + parent + '"]').not($this).addClass('collapsed')
$this[$target.hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
}
Plugin.call($target, option)
})
}(jQuery);
/* ========================================================================
* Bootstrap: dropdown.js v3.2.0
* http://getbootstrap.com/javascript/#dropdowns
* ========================================================================
* Copyright 2011-2014 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
* ======================================================================== */
+function ($) {
'use strict';
// DROPDOWN CLASS DEFINITION
// =========================
var backdrop = '.dropdown-backdrop'
var toggle = '[data-toggle="dropdown"]'
var Dropdown = function (element) {
$(element).on('click.bs.dropdown', this.toggle)
}
Dropdown.VERSION = '3.2.0'
Dropdown.prototype.toggle = function (e) {
var $this = $(this)
if ($this.is('.disabled, :disabled')) return
var $parent = getParent($this)
var isActive = $parent.hasClass('open')
clearMenus()
if (!isActive) {
if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {
// if mobile we use a backdrop because click events don't delegate
$('').insertAfter($(this)).on('click', clearMenus)
}
var relatedTarget = { relatedTarget: this }
$parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))
if (e.isDefaultPrevented()) return
$this.trigger('focus')
$parent
.toggleClass('open')
.trigger('shown.bs.dropdown', relatedTarget)
}
return false
}
Dropdown.prototype.keydown = function (e) {
if (!/(38|40|27)/.test(e.keyCode)) return
var $this = $(this)
e.preventDefault()
e.stopPropagation()
if ($this.is('.disabled, :disabled')) return
var $parent = getParent($this)
var isActive = $parent.hasClass('open')
if (!isActive || (isActive && e.keyCode == 27)) {
if (e.which == 27) $parent.find(toggle).trigger('focus')
return $this.trigger('click')
}
var desc = ' li:not(.divider):visible a'
var $items = $parent.find('[role="menu"]' + desc + ', [role="listbox"]' + desc)
if (!$items.length) return
var index = $items.index($items.filter(':focus'))
if (e.keyCode == 38 && index > 0) index-- // up
if (e.keyCode == 40 && index < $items.length - 1) index++ // down
if (!~index) index = 0
$items.eq(index).trigger('focus')
}
function clearMenus(e) {
if (e && e.which === 3) return
$(backdrop).remove()
$(toggle).each(function () {
var $parent = getParent($(this))
var relatedTarget = { relatedTarget: this }
if (!$parent.hasClass('open')) return
$parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
if (e.isDefaultPrevented()) return
$parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget)
})
}
function getParent($this) {
var selector = $this.attr('data-target')
if (!selector) {
selector = $this.attr('href')
selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
}
var $parent = selector && $(selector)
return $parent && $parent.length ? $parent : $this.parent()
}
// DROPDOWN PLUGIN DEFINITION
// ==========================
function Plugin(option) {
return this.each(function () {
var $this = $(this)
var data = $this.data('bs.dropdown')
if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))
if (typeof option == 'string') data[option].call($this)
})
}
var old = $.fn.dropdown
$.fn.dropdown = Plugin
$.fn.dropdown.Constructor = Dropdown
// DROPDOWN NO CONFLICT
// ====================
$.fn.dropdown.noConflict = function () {
$.fn.dropdown = old
return this
}
// APPLY TO STANDARD DROPDOWN ELEMENTS
// ===================================
$(document)
.on('click.bs.dropdown.data-api', clearMenus)
.on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
.on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)
.on('keydown.bs.dropdown.data-api', toggle + ', [role="menu"], [role="listbox"]', Dropdown.prototype.keydown)
}(jQuery);
/* ========================================================================
* Bootstrap: tooltip.js v3.3.7
* http://getbootstrap.com/javascript/#tooltip
* Inspired by the original jQuery.tipsy by Jason Frame
* ========================================================================
* Copyright 2011-2016 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
* ======================================================================== */
+function ($) {
'use strict';
// TOOLTIP PUBLIC CLASS DEFINITION
// ===============================
var Tooltip = function (element, options) {
this.type = null
this.options = null
this.enabled = null
this.timeout = null
this.hoverState = null
this.$element = null
this.inState = null
this.init('tooltip', element, options)
}
Tooltip.VERSION = '3.3.7'
Tooltip.TRANSITION_DURATION = 150
Tooltip.DEFAULTS = {
animation: true,
placement: 'top',
selector: false,
template: '
',
trigger: 'hover focus',
title: '',
delay: 0,
html: false,
container: false,
viewport: {
selector: 'body',
padding: 0
}
}
Tooltip.prototype.init = function (type, element, options) {
this.enabled = true
this.type = type
this.$element = $(element)
this.options = this.getOptions(options)
this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport))
this.inState = { click: false, hover: false, focus: false }
if (this.$element[0] instanceof document.constructor && !this.options.selector) {
throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!')
}
var triggers = this.options.trigger.split(' ')
for (var i = triggers.length; i--;) {
var trigger = triggers[i]
if (trigger == 'click') {
this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
} else if (trigger != 'manual') {
var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin'
var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
}
}
this.options.selector ?
(this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
this.fixTitle()
}
Tooltip.prototype.getDefaults = function () {
return Tooltip.DEFAULTS
}
Tooltip.prototype.getOptions = function (options) {
options = $.extend({}, this.getDefaults(), this.$element.data(), options)
if (options.delay && typeof options.delay == 'number') {
options.delay = {
show: options.delay,
hide: options.delay
}
}
return options
}
Tooltip.prototype.getDelegateOptions = function () {
var options = {}
var defaults = this.getDefaults()
this._options && $.each(this._options, function (key, value) {
if (defaults[key] != value) options[key] = value
})
return options
}
Tooltip.prototype.enter = function (obj) {
var self = obj instanceof this.constructor ?
obj : $(obj.currentTarget).data('bs.' + this.type)
if (!self) {
self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
$(obj.currentTarget).data('bs.' + this.type, self)
}
if (obj instanceof $.Event) {
self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true
}
if (self.tip().hasClass('in') || self.hoverState == 'in') {
self.hoverState = 'in'
return
}
clearTimeout(self.timeout)
self.hoverState = 'in'
if (!self.options.delay || !self.options.delay.show) return self.show()
self.timeout = setTimeout(function () {
if (self.hoverState == 'in') self.show()
}, self.options.delay.show)
}
Tooltip.prototype.isInStateTrue = function () {
for (var key in this.inState) {
if (this.inState[key]) return true
}
return false
}
Tooltip.prototype.leave = function (obj) {
var self = obj instanceof this.constructor ?
obj : $(obj.currentTarget).data('bs.' + this.type)
if (!self) {
self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
$(obj.currentTarget).data('bs.' + this.type, self)
}
if (obj instanceof $.Event) {
self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false
}
if (self.isInStateTrue()) return
clearTimeout(self.timeout)
self.hoverState = 'out'
if (!self.options.delay || !self.options.delay.hide) return self.hide()
self.timeout = setTimeout(function () {
if (self.hoverState == 'out') self.hide()
}, self.options.delay.hide)
}
Tooltip.prototype.show = function () {
var e = $.Event('show.bs.' + this.type)
if (this.hasContent() && this.enabled) {
this.$element.trigger(e)
var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
if (e.isDefaultPrevented() || !inDom) return
var that = this
var $tip = this.tip()
var tipId = this.getUID(this.type)
this.setContent()
$tip.attr('id', tipId)
this.$element.attr('aria-describedby', tipId)
if (this.options.animation) $tip.addClass('fade')
var placement = typeof this.options.placement == 'function' ?
this.options.placement.call(this, $tip[0], this.$element[0]) :
this.options.placement
var autoToken = /\s?auto?\s?/i
var autoPlace = autoToken.test(placement)
if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
$tip
.detach()
.css({ top: 0, left: 0, display: 'block' })
.addClass(placement)
.data('bs.' + this.type, this)
this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
this.$element.trigger('inserted.bs.' + this.type)
var pos = this.getPosition()
var actualWidth = $tip[0].offsetWidth
var actualHeight = $tip[0].offsetHeight
if (autoPlace) {
var orgPlacement = placement
var viewportDim = this.getPosition(this.$viewport)
placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top' :
placement == 'top' && pos.top - actualHeight < viewportDim.top ? 'bottom' :
placement == 'right' && pos.right + actualWidth > viewportDim.width ? 'left' :
placement == 'left' && pos.left - actualWidth < viewportDim.left ? 'right' :
placement
$tip
.removeClass(orgPlacement)
.addClass(placement)
}
var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
this.applyPlacement(calculatedOffset, placement)
var complete = function () {
var prevHoverState = that.hoverState
that.$element.trigger('shown.bs.' + that.type)
that.hoverState = null
if (prevHoverState == 'out') that.leave(that)
}
$.support.transition && this.$tip.hasClass('fade') ?
$tip
.one('bsTransitionEnd', complete)
.emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
complete()
}
}
Tooltip.prototype.applyPlacement = function (offset, placement) {
var $tip = this.tip()
var width = $tip[0].offsetWidth
var height = $tip[0].offsetHeight
// manually read margins because getBoundingClientRect includes difference
var marginTop = parseInt($tip.css('margin-top'), 10)
var marginLeft = parseInt($tip.css('margin-left'), 10)
// we must check for NaN for ie 8/9
if (isNaN(marginTop)) marginTop = 0
if (isNaN(marginLeft)) marginLeft = 0
offset.top += marginTop
offset.left += marginLeft
// $.fn.offset doesn't round pixel values
// so we use setOffset directly with our own function B-0
$.offset.setOffset($tip[0], $.extend({
using: function (props) {
$tip.css({
top: Math.round(props.top),
left: Math.round(props.left)
})
}
}, offset), 0)
$tip.addClass('in')
// check to see if placing tip in new offset caused the tip to resize itself
var actualWidth = $tip[0].offsetWidth
var actualHeight = $tip[0].offsetHeight
if (placement == 'top' && actualHeight != height) {
offset.top = offset.top + height - actualHeight
}
var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
if (delta.left) offset.left += delta.left
else offset.top += delta.top
var isVertical = /top|bottom/.test(placement)
var arrowDelta = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'
$tip.offset(offset)
this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)
}
Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) {
this.arrow()
.css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')
.css(isVertical ? 'top' : 'left', '')
}
Tooltip.prototype.setContent = function () {
var $tip = this.tip()
var title = this.getTitle()
$tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
$tip.removeClass('fade in top bottom left right')
}
Tooltip.prototype.hide = function (callback) {
var that = this
var $tip = $(this.$tip)
var e = $.Event('hide.bs.' + this.type)
function complete() {
if (that.hoverState != 'in') $tip.detach()
if (that.$element) { // TODO: Check whether guarding this code with this `if` is really necessary.
that.$element
.removeAttr('aria-describedby')
.trigger('hidden.bs.' + that.type)
}
callback && callback()
}
this.$element.trigger(e)
if (e.isDefaultPrevented()) return
$tip.removeClass('in')
$.support.transition && $tip.hasClass('fade') ?
$tip
.one('bsTransitionEnd', complete)
.emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
complete()
this.hoverState = null
return this
}
Tooltip.prototype.fixTitle = function () {
var $e = this.$element
if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') {
$e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
}
}
Tooltip.prototype.hasContent = function () {
return this.getTitle()
}
Tooltip.prototype.getPosition = function ($element) {
$element = $element || this.$element
var el = $element[0]
var isBody = el.tagName == 'BODY'
var elRect = el.getBoundingClientRect()
if (elRect.width == null) {
// width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
}
var isSvg = window.SVGElement && el instanceof window.SVGElement
// Avoid using $.offset() on SVGs since it gives incorrect results in jQuery 3.
// See https://github.com/twbs/bootstrap/issues/20280
var elOffset = isBody ? { top: 0, left: 0 } : (isSvg ? null : $element.offset())
var scroll = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null
return $.extend({}, elRect, scroll, outerDims, elOffset)
}
Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } :
placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :
placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
/* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }
}
Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
var delta = { top: 0, left: 0 }
if (!this.$viewport) return delta
var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
var viewportDimensions = this.getPosition(this.$viewport)
if (/right|left/.test(placement)) {
var topEdgeOffset = pos.top - viewportPadding - viewportDimensions.scroll
var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
if (topEdgeOffset < viewportDimensions.top) { // top overflow
delta.top = viewportDimensions.top - topEdgeOffset
} else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
}
} else {
var leftEdgeOffset = pos.left - viewportPadding
var rightEdgeOffset = pos.left + viewportPadding + actualWidth
if (leftEdgeOffset < viewportDimensions.left) { // left overflow
delta.left = viewportDimensions.left - leftEdgeOffset
} else if (rightEdgeOffset > viewportDimensions.right) { // right overflow
delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
}
}
return delta
}
Tooltip.prototype.getTitle = function () {
var title
var $e = this.$element
var o = this.options
title = $e.attr('data-original-title')
|| (typeof o.title == 'function' ? o.title.call($e[0]) : o.title)
return title
}
Tooltip.prototype.getUID = function (prefix) {
do prefix += ~~(Math.random() * 1000000)
while (document.getElementById(prefix))
return prefix
}
Tooltip.prototype.tip = function () {
if (!this.$tip) {
this.$tip = $(this.options.template)
if (this.$tip.length != 1) {
throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!')
}
}
return this.$tip
}
Tooltip.prototype.arrow = function () {
return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
}
Tooltip.prototype.enable = function () {
this.enabled = true
}
Tooltip.prototype.disable = function () {
this.enabled = false
}
Tooltip.prototype.toggleEnabled = function () {
this.enabled = !this.enabled
}
Tooltip.prototype.toggle = function (e) {
var self = this
if (e) {
self = $(e.currentTarget).data('bs.' + this.type)
if (!self) {
self = new this.constructor(e.currentTarget, this.getDelegateOptions())
$(e.currentTarget).data('bs.' + this.type, self)
}
}
if (e) {
self.inState.click = !self.inState.click
if (self.isInStateTrue()) self.enter(self)
else self.leave(self)
} else {
self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
}
}
Tooltip.prototype.destroy = function () {
var that = this
clearTimeout(this.timeout)
this.hide(function () {
that.$element.off('.' + that.type).removeData('bs.' + that.type)
if (that.$tip) {
that.$tip.detach()
}
that.$tip = null
that.$arrow = null
that.$viewport = null
that.$element = null
})
}
// TOOLTIP PLUGIN DEFINITION
// =========================
function Plugin(option) {
return this.each(function () {
var $this = $(this)
var data = $this.data('bs.tooltip')
var options = typeof option == 'object' && option
if (!data && /destroy|hide/.test(option)) return
if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
if (typeof option == 'string') data[option]()
})
}
var old = $.fn.tooltip
$.fn.tooltip = Plugin
$.fn.tooltip.Constructor = Tooltip
// TOOLTIP NO CONFLICT
// ===================
$.fn.tooltip.noConflict = function () {
$.fn.tooltip = old
return this
}
}(jQuery);
/* ========================================================================
* Bootstrap: popover.js v3.3.7
* http://getbootstrap.com/javascript/#popovers
* ========================================================================
* Copyright 2011-2016 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
* ======================================================================== */
+function ($) {
'use strict';
// POPOVER PUBLIC CLASS DEFINITION
// ===============================
var Popover = function (element, options) {
this.init('popover', element, options)
}
if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
Popover.VERSION = '3.3.7'
Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
placement: 'right',
trigger: 'click',
content: '',
template: '
'
})
// NOTE: POPOVER EXTENDS tooltip.js
// ================================
Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
Popover.prototype.constructor = Popover
Popover.prototype.getDefaults = function () {
return Popover.DEFAULTS
}
Popover.prototype.setContent = function () {
var $tip = this.tip()
var title = this.getTitle()
var content = this.getContent()
$tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
$tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events
this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
](content)
$tip.removeClass('fade top bottom left right in')
// IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
// this manually by checking the contents.
if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
}
Popover.prototype.hasContent = function () {
return this.getTitle() || this.getContent()
}
Popover.prototype.getContent = function () {
var $e = this.$element
var o = this.options
return $e.attr('data-content')
|| (typeof o.content == 'function' ?
o.content.call($e[0]) :
o.content)
}
Popover.prototype.arrow = function () {
return (this.$arrow = this.$arrow || this.tip().find('.arrow'))
}
// POPOVER PLUGIN DEFINITION
// =========================
function Plugin(option) {
return this.each(function () {
var $this = $(this)
var data = $this.data('bs.popover')
var options = typeof option == 'object' && option
if (!data && /destroy|hide/.test(option)) return
if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
if (typeof option == 'string') data[option]()
})
}
var old = $.fn.popover
$.fn.popover = Plugin
$.fn.popover.Constructor = Popover
// POPOVER NO CONFLICT
// ===================
$.fn.popover.noConflict = function () {
$.fn.popover = old
return this
}
}(jQuery);
/* ========================================================================
* Bootstrap: carousel.js v3.2.0
* http://getbootstrap.com/javascript/#carousel
* ========================================================================
* Copyright 2011-2014 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
* ======================================================================== */
+function ($) {
'use strict';
// CAROUSEL CLASS DEFINITION
// =========================
var Carousel = function (element, options) {
this.$element = $(element).on('keydown.bs.carousel', $.proxy(this.keydown, this))
this.$indicators = this.$element.find('.carousel-indicators')
this.options = options
this.paused =
this.sliding =
this.interval =
this.$active =
this.$items = null
this.options.pause == 'hover' && this.$element
.on('mouseenter.bs.carousel', $.proxy(this.pause, this))
.on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
}
Carousel.VERSION = '3.2.0'
Carousel.DEFAULTS = {
interval: 5000,
pause: 'hover',
wrap: true
}
Carousel.prototype.keydown = function (e) {
switch (e.which) {
case 37: this.prev(); break
case 39: this.next(); break
default: return
}
e.preventDefault()
}
Carousel.prototype.cycle = function (e) {
e || (this.paused = false)
this.interval && clearInterval(this.interval)
this.options.interval
&& !this.paused
&& (this.interval = setInterval($.proxy(this.next, this), this.options.interval))
return this
}
Carousel.prototype.getItemIndex = function (item) {
this.$items = item.parent().children('.item')
return this.$items.index(item || this.$active)
}
Carousel.prototype.to = function (pos) {
var that = this
var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))
if (pos > (this.$items.length - 1) || pos < 0) return
if (this.sliding) return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid"
if (activeIndex == pos) return this.pause().cycle()
return this.slide(pos > activeIndex ? 'next' : 'prev', $(this.$items[pos]))
}
Carousel.prototype.pause = function (e) {
e || (this.paused = true)
if (this.$element.find('.next, .prev').length && $.support.transition) {
this.$element.trigger($.support.transition.end)
this.cycle(true)
}
this.interval = clearInterval(this.interval)
return this
}
Carousel.prototype.next = function () {
if (this.sliding) return
return this.slide('next')
}
Carousel.prototype.prev = function () {
if (this.sliding) return
return this.slide('prev')
}
Carousel.prototype.slide = function (type, next) {
var $active = this.$element.find('.item.active')
var $next = next || $active[type]()
var isCycling = this.interval
var direction = type == 'next' ? 'left' : 'right'
var fallback = type == 'next' ? 'first' : 'last'
var that = this
if (!$next.length) {
if (!this.options.wrap) return
$next = this.$element.find('.item')[fallback]()
}
if ($next.hasClass('active')) return (this.sliding = false)
var relatedTarget = $next[0]
var slideEvent = $.Event('slide.bs.carousel', {
relatedTarget: relatedTarget,
direction: direction
})
this.$element.trigger(slideEvent)
if (slideEvent.isDefaultPrevented()) return
this.sliding = true
isCycling && this.pause()
if (this.$indicators.length) {
this.$indicators.find('.active').removeClass('active')
var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)])
$nextIndicator && $nextIndicator.addClass('active')
}
var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid"
if ($.support.transition && this.$element.hasClass('slide')) {
$next.addClass(type)
$next[0].offsetWidth // force reflow
$active.addClass(direction)
$next.addClass(direction)
$active
.one('bsTransitionEnd', function () {
$next.removeClass([type, direction].join(' ')).addClass('active')
$active.removeClass(['active', direction].join(' '))
that.sliding = false
setTimeout(function () {
that.$element.trigger(slidEvent)
}, 0)
})
.emulateTransitionEnd($active.css('transition-duration').slice(0, -1) * 1000)
} else {
$active.removeClass('active')
$next.addClass('active')
this.sliding = false
this.$element.trigger(slidEvent)
}
isCycling && this.cycle()
return this
}
// CAROUSEL PLUGIN DEFINITION
// ==========================
function Plugin(option) {
return this.each(function () {
var $this = $(this)
var data = $this.data('bs.carousel')
var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)
var action = typeof option == 'string' ? option : options.slide
if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))
if (typeof option == 'number') data.to(option)
else if (action) data[action]()
else if (options.interval) data.pause().cycle()
})
}
var old = $.fn.carousel
$.fn.carousel = Plugin
$.fn.carousel.Constructor = Carousel
// CAROUSEL NO CONFLICT
// ====================
$.fn.carousel.noConflict = function () {
$.fn.carousel = old
return this
}
// CAROUSEL DATA-API
// =================
$(document).on('click.bs.carousel.data-api', '[data-slide], [data-slide-to]', function (e) {
var href
var $this = $(this)
var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7
if (!$target.hasClass('carousel')) return
var options = $.extend({}, $target.data(), $this.data())
var slideIndex = $this.attr('data-slide-to')
if (slideIndex) options.interval = false
Plugin.call($target, options)
if (slideIndex) {
$target.data('bs.carousel').to(slideIndex)
}
e.preventDefault()
})
$(window).on('load', function () {
$('[data-ride="carousel"]').each(function () {
var $carousel = $(this)
Plugin.call($carousel, $carousel.data())
})
})
}(jQuery);
/* ========================================================================
* Bootstrap: affix.js v3.2.0
* http://getbootstrap.com/javascript/#affix
* ========================================================================
* Copyright 2011-2014 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
* ======================================================================== */
+function ($) {
'use strict';
// AFFIX CLASS DEFINITION
// ======================
var Affix = function (element, options) {
this.options = $.extend({}, Affix.DEFAULTS, options)
this.$target = $(this.options.target)
.on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))
.on('click.bs.affix.data-api', $.proxy(this.checkPositionWithEventLoop, this))
this.$element = $(element)
this.affixed =
this.unpin =
this.pinnedOffset = null
this.checkPosition()
}
Affix.VERSION = '3.2.0'
Affix.RESET = 'affix affix-top affix-bottom'
Affix.DEFAULTS = {
offset: 0,
target: window
}
Affix.prototype.getPinnedOffset = function () {
if (this.pinnedOffset) return this.pinnedOffset
this.$element.removeClass(Affix.RESET).addClass('affix')
var scrollTop = this.$target.scrollTop()
var position = this.$element.offset()
return (this.pinnedOffset = position.top - scrollTop)
}
Affix.prototype.checkPositionWithEventLoop = function () {
setTimeout($.proxy(this.checkPosition, this), 1)
}
Affix.prototype.checkPosition = function () {
if (!this.$element.is(':visible')) return
var scrollHeight = $(document).height()
var scrollTop = this.$target.scrollTop()
var position = this.$element.offset()
var offset = this.options.offset
var offsetTop = offset.top
var offsetBottom = offset.bottom
if (typeof offset != 'object') offsetBottom = offsetTop = offset
if (typeof offsetTop == 'function') offsetTop = offset.top(this.$element)
if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)
var affix = this.unpin != null && (scrollTop + this.unpin <= position.top) ? false :
offsetBottom != null && (position.top + this.$element.height() >= scrollHeight - offsetBottom) ? 'bottom' :
offsetTop != null && (scrollTop <= offsetTop) ? 'top' : false
if (this.affixed === affix) return
if (this.unpin != null) this.$element.css('top', '')
var affixType = 'affix' + (affix ? '-' + affix : '')
var e = $.Event(affixType + '.bs.affix')
this.$element.trigger(e)
if (e.isDefaultPrevented()) return
this.affixed = affix
this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
this.$element
.removeClass(Affix.RESET)
.addClass(affixType)
.trigger($.Event(affixType.replace('affix', 'affixed')))
if (affix == 'bottom') {
this.$element.offset({
top: scrollHeight - this.$element.height() - offsetBottom
})
}
}
// AFFIX PLUGIN DEFINITION
// =======================
function Plugin(option) {
return this.each(function () {
var $this = $(this)
var data = $this.data('bs.affix')
var options = typeof option == 'object' && option
if (!data) $this.data('bs.affix', (data = new Affix(this, options)))
if (typeof option == 'string') data[option]()
})
}
var old = $.fn.affix
$.fn.affix = Plugin
$.fn.affix.Constructor = Affix
// AFFIX NO CONFLICT
// =================
$.fn.affix.noConflict = function () {
$.fn.affix = old
return this
}
// AFFIX DATA-API
// ==============
$(window).on('load', function () {
$('[data-spy="affix"]').each(function () {
var $spy = $(this)
var data = $spy.data()
data.offset = data.offset || {}
if (data.offsetBottom) data.offset.bottom = data.offsetBottom
if (data.offsetTop) data.offset.top = data.offsetTop
Plugin.call($spy, data)
})
})
}(jQuery);
/* ========================================================================
* Bootstrap: transition.js v3.2.0
* http://getbootstrap.com/javascript/#transitions
* ========================================================================
* Copyright 2011-2014 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
* ======================================================================== */
+function ($) {
'use strict';
// CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
// ============================================================
function transitionEnd() {
var el = document.createElement('bootstrap')
var transEndEventNames = {
WebkitTransition : 'webkitTransitionEnd',
MozTransition : 'transitionend',
OTransition : 'oTransitionEnd otransitionend',
transition : 'transitionend'
}
for (var name in transEndEventNames) {
if (el.style[name] !== undefined) {
return { end: transEndEventNames[name] }
}
}
return false // explicit for ie8 ( ._.)
}
// http://blog.alexmaccaw.com/css-transitions
$.fn.emulateTransitionEnd = function (duration) {
var called = false
var $el = this
$(this).one('bsTransitionEnd', function () { called = true })
var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
setTimeout(callback, duration)
return this
}
$(function () {
$.support.transition = transitionEnd()
if (!$.support.transition) return
$.event.special.bsTransitionEnd = {
bindType: $.support.transition.end,
delegateType: $.support.transition.end,
handle: function (e) {
if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)
}
}
})
}(jQuery);
/* ========================================================================
* Bootstrap: alert.js v3.2.0
* http://getbootstrap.com/javascript/#alerts
* ========================================================================
* Copyright 2011-2014 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
* ======================================================================== */
+function ($) {
'use strict';
// ALERT CLASS DEFINITION
// ======================
var dismiss = '[data-dismiss="alert"]'
var Alert = function (el) {
$(el).on('click', dismiss, this.close)
}
Alert.VERSION = '3.2.0'
Alert.prototype.close = function (e) {
var $this = $(this)
var selector = $this.attr('data-target')
if (!selector) {
selector = $this.attr('href')
selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
}
var $parent = $(selector)
if (e) e.preventDefault()
if (!$parent.length) {
$parent = $this.hasClass('alert') ? $this : $this.parent()
}
$parent.trigger(e = $.Event('close.bs.alert'))
if (e.isDefaultPrevented()) return
$parent.removeClass('in')
function removeElement() {
// detach from parent, fire event then clean up data
$parent.detach().trigger('closed.bs.alert').remove()
}
$.support.transition && $parent.hasClass('fade') ?
$parent
.one('bsTransitionEnd', removeElement)
.emulateTransitionEnd(150) :
removeElement()
}
// ALERT PLUGIN DEFINITION
// =======================
function Plugin(option) {
return this.each(function () {
var $this = $(this)
var data = $this.data('bs.alert')
if (!data) $this.data('bs.alert', (data = new Alert(this)))
if (typeof option == 'string') data[option].call($this)
})
}
var old = $.fn.alert
$.fn.alert = Plugin
$.fn.alert.Constructor = Alert
// ALERT NO CONFLICT
// =================
$.fn.alert.noConflict = function () {
$.fn.alert = old
return this
}
// ALERT DATA-API
// ==============
$(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)
}(jQuery);
/*! picturefill - v3.0.2 - 2016-02-12
* https://scottjehl.github.io/picturefill/
* Copyright (c) 2016 https://github.com/scottjehl/picturefill/blob/master/Authors.txt; Licensed MIT
*/
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// decrypt helper function
function decryptCharcode(n,start,end,offset) {
n = n + offset;
if (offset > 0 && n > end) {
n = start + (n - end - 1);
} else if (offset < 0 && n < start) {
n = end - (start - n - 1);
}
return String.fromCharCode(n);
}
// decrypt string
function decryptString(enc,offset) {
var dec = "";
var len = enc.length;
for(var i=0; i < len; i++) {
var n = enc.charCodeAt(i);
if (n >= 0x2B && n <= 0x3A) {
dec += decryptCharcode(n,0x2B,0x3A,offset); // 0-9 . , - + / :
} else if (n >= 0x40 && n <= 0x5A) {
dec += decryptCharcode(n,0x40,0x5A,offset); // A-Z @
} else if (n >= 0x61 && n <= 0x7A) {
dec += decryptCharcode(n,0x61,0x7A,offset); // a-z
} else {
dec += enc.charAt(i);
}
}
return dec;
}
// decrypt spam-protected emails
function linkTo_UnCryptMailto(s) {
location.href = decryptString(s,-1);
}
/*!
* @fileOverview TouchSwipe - jQuery Plugin
* @version 1.6.18
*
* @author Matt Bryson http://www.github.com/mattbryson
* @see https://github.com/mattbryson/TouchSwipe-Jquery-Plugin
* @see http://labs.rampinteractive.co.uk/touchSwipe/
* @see http://plugins.jquery.com/project/touchSwipe
* @license
* Copyright (c) 2010-2015 Matt Bryson
* Dual licensed under the MIT or GPL Version 2 licenses.
*
*/
/*
*
* Changelog
* $Date: 2010-12-12 (Wed, 12 Dec 2010) $
* $version: 1.0.0
* $version: 1.0.1 - removed multibyte comments
*
* $Date: 2011-21-02 (Mon, 21 Feb 2011) $
* $version: 1.1.0 - added allowPageScroll property to allow swiping and scrolling of page
* - changed handler signatures so one handler can be used for multiple events
* $Date: 2011-23-02 (Wed, 23 Feb 2011) $
* $version: 1.2.0 - added click handler. This is fired if the user simply clicks and does not swipe. The event object and click target are passed to handler.
* - If you use the http://code.google.com/p/jquery-ui-for-ipad-and-iphone/ plugin, you can also assign jQuery mouse events to children of a touchSwipe object.
* $version: 1.2.1 - removed console log!
*
* $version: 1.2.2 - Fixed bug where scope was not preserved in callback methods.
*
* $Date: 2011-28-04 (Thurs, 28 April 2011) $
* $version: 1.2.4 - Changed licence terms to be MIT or GPL inline with jQuery. Added check for support of touch events to stop non compatible browsers erroring.
*
* $Date: 2011-27-09 (Tues, 27 September 2011) $
* $version: 1.2.5 - Added support for testing swipes with mouse on desktop browser (thanks to https://github.com/joelhy)
*
* $Date: 2012-14-05 (Mon, 14 May 2012) $
* $version: 1.2.6 - Added timeThreshold between start and end touch, so user can ignore slow swipes (thanks to Mark Chase). Default is null, all swipes are detected
*
* $Date: 2012-05-06 (Tues, 05 June 2012) $
* $version: 1.2.7 - Changed time threshold to have null default for backwards compatibility. Added duration param passed back in events, and refactored how time is handled.
*
* $Date: 2012-05-06 (Tues, 05 June 2012) $
* $version: 1.2.8 - Added the possibility to return a value like null or false in the trigger callback. In that way we can control when the touch start/move should take effect or not (simply by returning in some cases return null; or return false;) This effects the ontouchstart/ontouchmove event.
*
* $Date: 2012-06-06 (Wed, 06 June 2012) $
* $version: 1.3.0 - Refactored whole plugin to allow for methods to be executed, as well as exposed defaults for user override. Added 'enable', 'disable', and 'destroy' methods
*
* $Date: 2012-05-06 (Fri, 05 June 2012) $
* $version: 1.3.1 - Bug fixes - bind() with false as last argument is no longer supported in jQuery 1.6, also, if you just click, the duration is now returned correctly.
*
* $Date: 2012-29-07 (Sun, 29 July 2012) $
* $version: 1.3.2 - Added fallbackToMouseEvents option to NOT capture mouse events on non touch devices.
* - Added "all" fingers value to the fingers property, so any combination of fingers triggers the swipe, allowing event handlers to check the finger count
*
* $Date: 2012-09-08 (Thurs, 9 Aug 2012) $
* $version: 1.3.3 - Code tidy prep for minefied version
*
* $Date: 2012-04-10 (wed, 4 Oct 2012) $
* $version: 1.4.0 - Added pinch support, pinchIn and pinchOut
*
* $Date: 2012-11-10 (Thurs, 11 Oct 2012) $
* $version: 1.5.0 - Added excludedElements, a jquery selector that specifies child elements that do NOT trigger swipes. By default, this is .noSwipe
*
* $Date: 2012-22-10 (Mon, 22 Oct 2012) $
* $version: 1.5.1 - Fixed bug with jQuery 1.8 and trailing comma in excludedElements
* - Fixed bug with IE and eventPreventDefault()
* $Date: 2013-01-12 (Fri, 12 Jan 2013) $
* $version: 1.6.0 - Fixed bugs with pinching, mainly when both pinch and swipe enabled, as well as adding time threshold for multifinger gestures, so releasing one finger beofre the other doesnt trigger as single finger gesture.
* - made the demo site all static local HTML pages so they can be run locally by a developer
* - added jsDoc comments and added documentation for the plugin
* - code tidy
* - added triggerOnTouchLeave property that will end the event when the user swipes off the element.
* $Date: 2013-03-23 (Sat, 23 Mar 2013) $
* $version: 1.6.1 - Added support for ie8 touch events
* $version: 1.6.2 - Added support for events binding with on / off / bind in jQ for all callback names.
* - Deprecated the 'click' handler in favour of tap.
* - added cancelThreshold property
* - added option method to update init options at runtime
* $version 1.6.3 - added doubletap, longtap events and longTapThreshold, doubleTapThreshold property
*
* $Date: 2013-04-04 (Thurs, 04 April 2013) $
* $version 1.6.4 - Fixed bug with cancelThreshold introduced in 1.6.3, where swipe status no longer fired start event, and stopped once swiping back.
*
* $Date: 2013-08-24 (Sat, 24 Aug 2013) $
* $version 1.6.5 - Merged a few pull requests fixing various bugs, added AMD support.
*
* $Date: 2014-06-04 (Wed, 04 June 2014) $
* $version 1.6.6 - Merge of pull requests.
* - IE10 touch support
* - Only prevent default event handling on valid swipe
* - Separate license/changelog comment
* - Detect if the swipe is valid at the end of the touch event.
* - Pass fingerdata to event handlers.
* - Add 'hold' gesture
* - Be more tolerant about the tap distance
* - Typos and minor fixes
*
* $Date: 2015-22-01 (Thurs, 22 Jan 2015) $
* $version 1.6.7 - Added patch from https://github.com/mattbryson/TouchSwipe-Jquery-Plugin/issues/206 to fix memory leak
*
* $Date: 2015-2-2 (Mon, 2 Feb 2015) $
* $version 1.6.8 - Added preventDefaultEvents option to proxy events regardless.
* - Fixed issue with swipe and pinch not triggering at the same time
*
* $Date: 2015-9-6 (Tues, 9 June 2015) $
* $version 1.6.9 - Added PR from jdalton/hybrid to fix pointer events
* - Added scrolling demo
* - Added version property to plugin
*
* $Date: 2015-1-10 (Wed, 1 October 2015) $
* $version 1.6.10 - Added PR from beatspace to fix tap events
* $version 1.6.11 - Added PRs from indri-indri ( Doc tidyup), kkirsche ( Bower tidy up ), UziTech (preventDefaultEvents fixes )
* - Allowed setting multiple options via .swipe("options", options_hash) and more simply .swipe(options_hash) or exisitng instances
* $version 1.6.12 - Fixed bug with multi finger releases above 2 not triggering events
*
* $Date: 2015-12-18 (Fri, 18 December 2015) $
* $version 1.6.13 - Added PRs
* - Fixed #267 allowPageScroll not working correctly
* $version 1.6.14 - Fixed #220 / #248 doubletap not firing with swipes, #223 commonJS compatible
* $version 1.6.15 - More bug fixes
*
* $Date: 2016-04-29 (Fri, 29 April 2016) $
* $version 1.6.16 - Swipes with 0 distance now allow default events to trigger. So tapping any form elements or A tags will allow default interaction, but swiping will trigger a swipe.
Removed the a, input, select etc from the excluded Children list as the 0 distance tap solves that issue.
* $Date: 2016-05-19 (Fri, 29 April 2016) $
* $version 1.6.17 - Fixed context issue when calling instance methods via $("selector").swipe("method");
* $version 1.6.18 - now honors fallbackToMouseEvents=false for MS Pointer events when a Mouse is used.
*/
/**
* See (http://jquery.com/).
* @name $
* @class
* See the jQuery Library (http://jquery.com/) for full details. This just
* documents the function and classes that are added to jQuery by this plug-in.
*/
/**
* See (http://jquery.com/)
* @name fn
* @class
* See the jQuery Library (http://jquery.com/) for full details. This just
* documents the function and classes that are added to jQuery by this plug-in.
* @memberOf $
*/
(function(factory) {
if (typeof define === 'function' && define.amd && define.amd.jQuery) {
// AMD. Register as anonymous module.
define(['jquery'], factory);
} else if (typeof module !== 'undefined' && module.exports) {
// CommonJS Module
factory(require("jquery"));
} else {
// Browser globals.
factory(jQuery);
}
}(function($) {
"use strict";
//Constants
var VERSION = "1.6.18",
LEFT = "left",
RIGHT = "right",
UP = "up",
DOWN = "down",
IN = "in",
OUT = "out",
NONE = "none",
AUTO = "auto",
SWIPE = "swipe",
PINCH = "pinch",
TAP = "tap",
DOUBLE_TAP = "doubletap",
LONG_TAP = "longtap",
HOLD = "hold",
HORIZONTAL = "horizontal",
VERTICAL = "vertical",
ALL_FINGERS = "all",
DOUBLE_TAP_THRESHOLD = 10,
PHASE_START = "start",
PHASE_MOVE = "move",
PHASE_END = "end",
PHASE_CANCEL = "cancel",
SUPPORTS_TOUCH = 'ontouchstart' in window,
SUPPORTS_POINTER_IE10 = window.navigator.msPointerEnabled && !window.navigator.pointerEnabled && !SUPPORTS_TOUCH,
SUPPORTS_POINTER = (window.navigator.pointerEnabled || window.navigator.msPointerEnabled) && !SUPPORTS_TOUCH,
PLUGIN_NS = 'TouchSwipe';
/**
* The default configuration, and available options to configure touch swipe with.
* You can set the default values by updating any of the properties prior to instantiation.
* @name $.fn.swipe.defaults
* @namespace
* @property {int} [fingers=1] The number of fingers to detect in a swipe. Any swipes that do not meet this requirement will NOT trigger swipe handlers.
* @property {int} [threshold=75] The number of pixels that the user must move their finger by before it is considered a swipe.
* @property {int} [cancelThreshold=null] The number of pixels that the user must move their finger back from the original swipe direction to cancel the gesture.
* @property {int} [pinchThreshold=20] The number of pixels that the user must pinch their finger by before it is considered a pinch.
* @property {int} [maxTimeThreshold=null] Time, in milliseconds, between touchStart and touchEnd must NOT exceed in order to be considered a swipe.
* @property {int} [fingerReleaseThreshold=250] Time in milliseconds between releasing multiple fingers. If 2 fingers are down, and are released one after the other, if they are within this threshold, it counts as a simultaneous release.
* @property {int} [longTapThreshold=500] Time in milliseconds between tap and release for a long tap
* @property {int} [doubleTapThreshold=200] Time in milliseconds between 2 taps to count as a double tap
* @property {function} [swipe=null] A handler to catch all swipes. See {@link $.fn.swipe#event:swipe}
* @property {function} [swipeLeft=null] A handler that is triggered for "left" swipes. See {@link $.fn.swipe#event:swipeLeft}
* @property {function} [swipeRight=null] A handler that is triggered for "right" swipes. See {@link $.fn.swipe#event:swipeRight}
* @property {function} [swipeUp=null] A handler that is triggered for "up" swipes. See {@link $.fn.swipe#event:swipeUp}
* @property {function} [swipeDown=null] A handler that is triggered for "down" swipes. See {@link $.fn.swipe#event:swipeDown}
* @property {function} [swipeStatus=null] A handler triggered for every phase of the swipe. See {@link $.fn.swipe#event:swipeStatus}
* @property {function} [pinchIn=null] A handler triggered for pinch in events. See {@link $.fn.swipe#event:pinchIn}
* @property {function} [pinchOut=null] A handler triggered for pinch out events. See {@link $.fn.swipe#event:pinchOut}
* @property {function} [pinchStatus=null] A handler triggered for every phase of a pinch. See {@link $.fn.swipe#event:pinchStatus}
* @property {function} [tap=null] A handler triggered when a user just taps on the item, rather than swipes it. If they do not move, tap is triggered, if they do move, it is not.
* @property {function} [doubleTap=null] A handler triggered when a user double taps on the item. The delay between taps can be set with the doubleTapThreshold property. See {@link $.fn.swipe.defaults#doubleTapThreshold}
* @property {function} [longTap=null] A handler triggered when a user long taps on the item. The delay between start and end can be set with the longTapThreshold property. See {@link $.fn.swipe.defaults#longTapThreshold}
* @property (function) [hold=null] A handler triggered when a user reaches longTapThreshold on the item. See {@link $.fn.swipe.defaults#longTapThreshold}
* @property {boolean} [triggerOnTouchEnd=true] If true, the swipe events are triggered when the touch end event is received (user releases finger). If false, it will be triggered on reaching the threshold, and then cancel the touch event automatically.
* @property {boolean} [triggerOnTouchLeave=false] If true, then when the user leaves the swipe object, the swipe will end and trigger appropriate handlers.
* @property {string|undefined} [allowPageScroll='auto'] How the browser handles page scrolls when the user is swiping on a touchSwipe object. See {@link $.fn.swipe.pageScroll}.
"auto" : all undefined swipes will cause the page to scroll in that direction. "none" : the page will not scroll when user swipes. "horizontal" : will force page to scroll on horizontal swipes. "vertical" : will force page to scroll on vertical swipes.
* @property {boolean} [fallbackToMouseEvents=true] If true mouse events are used when run on a non touch device, false will stop swipes being triggered by mouse events on non tocuh devices.
* @property {string} [excludedElements=".noSwipe"] A jquery selector that specifies child elements that do NOT trigger swipes. By default this excludes elements with the class .noSwipe .
* @property {boolean} [preventDefaultEvents=true] by default default events are cancelled, so the page doesn't move. You can dissable this so both native events fire as well as your handlers.
*/
var defaults = {
fingers: 1,
threshold: 75,
cancelThreshold: null,
pinchThreshold: 20,
maxTimeThreshold: null,
fingerReleaseThreshold: 250,
longTapThreshold: 500,
doubleTapThreshold: 200,
swipe: null,
swipeLeft: null,
swipeRight: null,
swipeUp: null,
swipeDown: null,
swipeStatus: null,
pinchIn: null,
pinchOut: null,
pinchStatus: null,
click: null, //Deprecated since 1.6.2
tap: null,
doubleTap: null,
longTap: null,
hold: null,
triggerOnTouchEnd: true,
triggerOnTouchLeave: false,
allowPageScroll: "auto",
fallbackToMouseEvents: true,
excludedElements: ".noSwipe",
preventDefaultEvents: true
};
/**
* Applies TouchSwipe behaviour to one or more jQuery objects.
* The TouchSwipe plugin can be instantiated via this method, or methods within
* TouchSwipe can be executed via this method as per jQuery plugin architecture.
* An existing plugin can have its options changed simply by re calling .swipe(options)
* @see TouchSwipe
* @class
* @param {Mixed} method If the current DOMNode is a TouchSwipe object, and method is a TouchSwipe method, then
* the method is executed, and any following arguments are passed to the TouchSwipe method.
* If method is an object, then the TouchSwipe class is instantiated on the current DOMNode, passing the
* configuration properties defined in the object. See TouchSwipe
*
*/
$.fn.swipe = function(method) {
var $this = $(this),
plugin = $this.data(PLUGIN_NS);
//Check if we are already instantiated and trying to execute a method
if (plugin && typeof method === 'string') {
if (plugin[method]) {
return plugin[method].apply(plugin, Array.prototype.slice.call(arguments, 1));
} else {
$.error('Method ' + method + ' does not exist on jQuery.swipe');
}
}
//Else update existing plugin with new options hash
else if (plugin && typeof method === 'object') {
plugin['option'].apply(plugin, arguments);
}
//Else not instantiated and trying to pass init object (or nothing)
else if (!plugin && (typeof method === 'object' || !method)) {
return init.apply(this, arguments);
}
return $this;
};
/**
* The version of the plugin
* @readonly
*/
$.fn.swipe.version = VERSION;
//Expose our defaults so a user could override the plugin defaults
$.fn.swipe.defaults = defaults;
/**
* The phases that a touch event goes through. The phase is passed to the event handlers.
* These properties are read only, attempting to change them will not alter the values passed to the event handlers.
* @namespace
* @readonly
* @property {string} PHASE_START Constant indicating the start phase of the touch event. Value is "start".
* @property {string} PHASE_MOVE Constant indicating the move phase of the touch event. Value is "move".
* @property {string} PHASE_END Constant indicating the end phase of the touch event. Value is "end".
* @property {string} PHASE_CANCEL Constant indicating the cancel phase of the touch event. Value is "cancel".
*/
$.fn.swipe.phases = {
PHASE_START: PHASE_START,
PHASE_MOVE: PHASE_MOVE,
PHASE_END: PHASE_END,
PHASE_CANCEL: PHASE_CANCEL
};
/**
* The direction constants that are passed to the event handlers.
* These properties are read only, attempting to change them will not alter the values passed to the event handlers.
* @namespace
* @readonly
* @property {string} LEFT Constant indicating the left direction. Value is "left".
* @property {string} RIGHT Constant indicating the right direction. Value is "right".
* @property {string} UP Constant indicating the up direction. Value is "up".
* @property {string} DOWN Constant indicating the down direction. Value is "cancel".
* @property {string} IN Constant indicating the in direction. Value is "in".
* @property {string} OUT Constant indicating the out direction. Value is "out".
*/
$.fn.swipe.directions = {
LEFT: LEFT,
RIGHT: RIGHT,
UP: UP,
DOWN: DOWN,
IN: IN,
OUT: OUT
};
/**
* The page scroll constants that can be used to set the value of allowPageScroll option
* These properties are read only
* @namespace
* @readonly
* @see $.fn.swipe.defaults#allowPageScroll
* @property {string} NONE Constant indicating no page scrolling is allowed. Value is "none".
* @property {string} HORIZONTAL Constant indicating horizontal page scrolling is allowed. Value is "horizontal".
* @property {string} VERTICAL Constant indicating vertical page scrolling is allowed. Value is "vertical".
* @property {string} AUTO Constant indicating either horizontal or vertical will be allowed, depending on the swipe handlers registered. Value is "auto".
*/
$.fn.swipe.pageScroll = {
NONE: NONE,
HORIZONTAL: HORIZONTAL,
VERTICAL: VERTICAL,
AUTO: AUTO
};
/**
* Constants representing the number of fingers used in a swipe. These are used to set both the value of fingers in the
* options object, as well as the value of the fingers event property.
* These properties are read only, attempting to change them will not alter the values passed to the event handlers.
* @namespace
* @readonly
* @see $.fn.swipe.defaults#fingers
* @property {string} ONE Constant indicating 1 finger is to be detected / was detected. Value is 1.
* @property {string} TWO Constant indicating 2 fingers are to be detected / were detected. Value is 2.
* @property {string} THREE Constant indicating 3 finger are to be detected / were detected. Value is 3.
* @property {string} FOUR Constant indicating 4 finger are to be detected / were detected. Not all devices support this. Value is 4.
* @property {string} FIVE Constant indicating 5 finger are to be detected / were detected. Not all devices support this. Value is 5.
* @property {string} ALL Constant indicating any combination of finger are to be detected. Value is "all".
*/
$.fn.swipe.fingers = {
ONE: 1,
TWO: 2,
THREE: 3,
FOUR: 4,
FIVE: 5,
ALL: ALL_FINGERS
};
/**
* Initialise the plugin for each DOM element matched
* This creates a new instance of the main TouchSwipe class for each DOM element, and then
* saves a reference to that instance in the elements data property.
* @internal
*/
function init(options) {
//Prep and extend the options
if (options && (options.allowPageScroll === undefined && (options.swipe !== undefined || options.swipeStatus !== undefined))) {
options.allowPageScroll = NONE;
}
//Check for deprecated options
//Ensure that any old click handlers are assigned to the new tap, unless we have a tap
if (options.click !== undefined && options.tap === undefined) {
options.tap = options.click;
}
if (!options) {
options = {};
}
//pass empty object so we dont modify the defaults
options = $.extend({}, $.fn.swipe.defaults, options);
//For each element instantiate the plugin
return this.each(function() {
var $this = $(this);
//Check we havent already initialised the plugin
var plugin = $this.data(PLUGIN_NS);
if (!plugin) {
plugin = new TouchSwipe(this, options);
$this.data(PLUGIN_NS, plugin);
}
});
}
/**
* Main TouchSwipe Plugin Class.
* Do not use this to construct your TouchSwipe object, use the jQuery plugin method $.fn.swipe(); {@link $.fn.swipe}
* @private
* @name TouchSwipe
* @param {DOMNode} element The HTML DOM object to apply to plugin to
* @param {Object} options The options to configure the plugin with. @link {$.fn.swipe.defaults}
* @see $.fh.swipe.defaults
* @see $.fh.swipe
* @class
*/
function TouchSwipe(element, options) {
//take a local/instacne level copy of the options - should make it this.options really...
var options = $.extend({}, options);
var useTouchEvents = (SUPPORTS_TOUCH || SUPPORTS_POINTER || !options.fallbackToMouseEvents),
START_EV = useTouchEvents ? (SUPPORTS_POINTER ? (SUPPORTS_POINTER_IE10 ? 'MSPointerDown' : 'pointerdown') : 'touchstart') : 'mousedown',
MOVE_EV = useTouchEvents ? (SUPPORTS_POINTER ? (SUPPORTS_POINTER_IE10 ? 'MSPointerMove' : 'pointermove') : 'touchmove') : 'mousemove',
END_EV = useTouchEvents ? (SUPPORTS_POINTER ? (SUPPORTS_POINTER_IE10 ? 'MSPointerUp' : 'pointerup') : 'touchend') : 'mouseup',
LEAVE_EV = useTouchEvents ? (SUPPORTS_POINTER ? 'mouseleave' : null) : 'mouseleave', //we manually detect leave on touch devices, so null event here
CANCEL_EV = (SUPPORTS_POINTER ? (SUPPORTS_POINTER_IE10 ? 'MSPointerCancel' : 'pointercancel') : 'touchcancel');
//touch properties
var distance = 0,
direction = null,
currentDirection = null,
duration = 0,
startTouchesDistance = 0,
endTouchesDistance = 0,
pinchZoom = 1,
pinchDistance = 0,
pinchDirection = 0,
maximumsMap = null;
//jQuery wrapped element for this instance
var $element = $(element);
//Current phase of th touch cycle
var phase = "start";
// the current number of fingers being used.
var fingerCount = 0;
//track mouse points / delta
var fingerData = {};
//track times
var startTime = 0,
endTime = 0,
previousTouchEndTime = 0,
fingerCountAtRelease = 0,
doubleTapStartTime = 0;
//Timeouts
var singleTapTimeout = null,
holdTimeout = null;
// Add gestures to all swipable areas if supported
try {
$element.bind(START_EV, touchStart);
$element.bind(CANCEL_EV, touchCancel);
} catch (e) {
$.error('events not supported ' + START_EV + ',' + CANCEL_EV + ' on jQuery.swipe');
}
//
//Public methods
//
/**
* re-enables the swipe plugin with the previous configuration
* @function
* @name $.fn.swipe#enable
* @return {DOMNode} The Dom element that was registered with TouchSwipe
* @example $("#element").swipe("enable");
*/
this.enable = function() {
//Incase we are already enabled, clean up...
this.disable();
$element.bind(START_EV, touchStart);
$element.bind(CANCEL_EV, touchCancel);
return $element;
};
/**
* disables the swipe plugin
* @function
* @name $.fn.swipe#disable
* @return {DOMNode} The Dom element that is now registered with TouchSwipe
* @example $("#element").swipe("disable");
*/
this.disable = function() {
removeListeners();
return $element;
};
/**
* Destroy the swipe plugin completely. To use any swipe methods, you must re initialise the plugin.
* @function
* @name $.fn.swipe#destroy
* @example $("#element").swipe("destroy");
*/
this.destroy = function() {
removeListeners();
$element.data(PLUGIN_NS, null);
$element = null;
};
/**
* Allows run time updating of the swipe configuration options.
* @function
* @name $.fn.swipe#option
* @param {String} property The option property to get or set, or a has of multiple options to set
* @param {Object} [value] The value to set the property to
* @return {Object} If only a property name is passed, then that property value is returned. If nothing is passed the current options hash is returned.
* @example $("#element").swipe("option", "threshold"); // return the threshold
* @example $("#element").swipe("option", "threshold", 100); // set the threshold after init
* @example $("#element").swipe("option", {threshold:100, fingers:3} ); // set multiple properties after init
* @example $("#element").swipe({threshold:100, fingers:3} ); // set multiple properties after init - the "option" method is optional!
* @example $("#element").swipe("option"); // Return the current options hash
* @see $.fn.swipe.defaults
*
*/
this.option = function(property, value) {
if (typeof property === 'object') {
options = $.extend(options, property);
} else if (options[property] !== undefined) {
if (value === undefined) {
return options[property];
} else {
options[property] = value;
}
} else if (!property) {
return options;
} else {
$.error('Option ' + property + ' does not exist on jQuery.swipe.options');
}
return null;
}
//
// Private methods
//
//
// EVENTS
//
/**
* Event handler for a touch start event.
* Stops the default click event from triggering and stores where we touched
* @inner
* @param {object} jqEvent The normalised jQuery event object.
*/
function touchStart(jqEvent) {
//If we already in a touch event (a finger already in use) then ignore subsequent ones..
if (getTouchInProgress()) {
return;
}
//Check if this element matches any in the excluded elements selectors, or its parent is excluded, if so, DON'T swipe
if ($(jqEvent.target).closest(options.excludedElements, $element).length > 0) {
return;
}
//As we use Jquery bind for events, we need to target the original event object
//If these events are being programmatically triggered, we don't have an original event object, so use the Jq one.
var event = jqEvent.originalEvent ? jqEvent.originalEvent : jqEvent;
//If we have a pointer event, whoes type is 'mouse' and we have said NO mouse events, then dont do anything.
if(event.pointerType && event.pointerType=="mouse" && options.fallbackToMouseEvents==false) {
return;
};
var ret,
touches = event.touches,
evt = touches ? touches[0] : event;
phase = PHASE_START;
//If we support touches, get the finger count
if (touches) {
// get the total number of fingers touching the screen
fingerCount = touches.length;
}
//Else this is the desktop, so stop the browser from dragging content
else if (options.preventDefaultEvents !== false) {
jqEvent.preventDefault(); //call this on jq event so we are cross browser
}
//clear vars..
distance = 0;
direction = null;
currentDirection=null;
pinchDirection = null;
duration = 0;
startTouchesDistance = 0;
endTouchesDistance = 0;
pinchZoom = 1;
pinchDistance = 0;
maximumsMap = createMaximumsData();
cancelMultiFingerRelease();
//Create the default finger data
createFingerData(0, evt);
// check the number of fingers is what we are looking for, or we are capturing pinches
if (!touches || (fingerCount === options.fingers || options.fingers === ALL_FINGERS) || hasPinches()) {
// get the coordinates of the touch
startTime = getTimeStamp();
if (fingerCount == 2) {
//Keep track of the initial pinch distance, so we can calculate the diff later
//Store second finger data as start
createFingerData(1, touches[1]);
startTouchesDistance = endTouchesDistance = calculateTouchesDistance(fingerData[0].start, fingerData[1].start);
}
if (options.swipeStatus || options.pinchStatus) {
ret = triggerHandler(event, phase);
}
} else {
//A touch with more or less than the fingers we are looking for, so cancel
ret = false;
}
//If we have a return value from the users handler, then return and cancel
if (ret === false) {
phase = PHASE_CANCEL;
triggerHandler(event, phase);
return ret;
} else {
if (options.hold) {
holdTimeout = setTimeout($.proxy(function() {
//Trigger the event
$element.trigger('hold', [event.target]);
//Fire the callback
if (options.hold) {
ret = options.hold.call($element, event, event.target);
}
}, this), options.longTapThreshold);
}
setTouchInProgress(true);
}
return null;
};
/**
* Event handler for a touch move event.
* If we change fingers during move, then cancel the event
* @inner
* @param {object} jqEvent The normalised jQuery event object.
*/
function touchMove(jqEvent) {
//As we use Jquery bind for events, we need to target the original event object
//If these events are being programmatically triggered, we don't have an original event object, so use the Jq one.
var event = jqEvent.originalEvent ? jqEvent.originalEvent : jqEvent;
//If we are ending, cancelling, or within the threshold of 2 fingers being released, don't track anything..
if (phase === PHASE_END || phase === PHASE_CANCEL || inMultiFingerRelease())
return;
var ret,
touches = event.touches,
evt = touches ? touches[0] : event;
//Update the finger data
var currentFinger = updateFingerData(evt);
endTime = getTimeStamp();
if (touches) {
fingerCount = touches.length;
}
if (options.hold) {
clearTimeout(holdTimeout);
}
phase = PHASE_MOVE;
//If we have 2 fingers get Touches distance as well
if (fingerCount == 2) {
//Keep track of the initial pinch distance, so we can calculate the diff later
//We do this here as well as the start event, in case they start with 1 finger, and the press 2 fingers
if (startTouchesDistance == 0) {
//Create second finger if this is the first time...
createFingerData(1, touches[1]);
startTouchesDistance = endTouchesDistance = calculateTouchesDistance(fingerData[0].start, fingerData[1].start);
} else {
//Else just update the second finger
updateFingerData(touches[1]);
endTouchesDistance = calculateTouchesDistance(fingerData[0].end, fingerData[1].end);
pinchDirection = calculatePinchDirection(fingerData[0].end, fingerData[1].end);
}
pinchZoom = calculatePinchZoom(startTouchesDistance, endTouchesDistance);
pinchDistance = Math.abs(startTouchesDistance - endTouchesDistance);
}
if ((fingerCount === options.fingers || options.fingers === ALL_FINGERS) || !touches || hasPinches()) {
//The overall direction of the swipe. From start to now.
direction = calculateDirection(currentFinger.start, currentFinger.end);
//The immediate direction of the swipe, direction between the last movement and this one.
currentDirection = calculateDirection(currentFinger.last, currentFinger.end);
//Check if we need to prevent default event (page scroll / pinch zoom) or not
validateDefaultEvent(jqEvent, currentDirection);
//Distance and duration are all off the main finger
distance = calculateDistance(currentFinger.start, currentFinger.end);
duration = calculateDuration();
//Cache the maximum distance we made in this direction
setMaxDistance(direction, distance);
//Trigger status handler
ret = triggerHandler(event, phase);
//If we trigger end events when threshold are met, or trigger events when touch leaves element
if (!options.triggerOnTouchEnd || options.triggerOnTouchLeave) {
var inBounds = true;
//If checking if we leave the element, run the bounds check (we can use touchleave as its not supported on webkit)
if (options.triggerOnTouchLeave) {
var bounds = getbounds(this);
inBounds = isInBounds(currentFinger.end, bounds);
}
//Trigger end handles as we swipe if thresholds met or if we have left the element if the user has asked to check these..
if (!options.triggerOnTouchEnd && inBounds) {
phase = getNextPhase(PHASE_MOVE);
}
//We end if out of bounds here, so set current phase to END, and check if its modified
else if (options.triggerOnTouchLeave && !inBounds) {
phase = getNextPhase(PHASE_END);
}
if (phase == PHASE_CANCEL || phase == PHASE_END) {
triggerHandler(event, phase);
}
}
} else {
phase = PHASE_CANCEL;
triggerHandler(event, phase);
}
if (ret === false) {
phase = PHASE_CANCEL;
triggerHandler(event, phase);
}
}
/**
* Event handler for a touch end event.
* Calculate the direction and trigger events
* @inner
* @param {object} jqEvent The normalised jQuery event object.
*/
function touchEnd(jqEvent) {
//As we use Jquery bind for events, we need to target the original event object
//If these events are being programmatically triggered, we don't have an original event object, so use the Jq one.
var event = jqEvent.originalEvent ? jqEvent.originalEvent : jqEvent,
touches = event.touches;
//If we are still in a touch with the device wait a fraction and see if the other finger comes up
//if it does within the threshold, then we treat it as a multi release, not a single release and end the touch / swipe
if (touches) {
if (touches.length && !inMultiFingerRelease()) {
startMultiFingerRelease(event);
return true;
} else if (touches.length && inMultiFingerRelease()) {
return true;
}
}
//If a previous finger has been released, check how long ago, if within the threshold, then assume it was a multifinger release.
//This is used to allow 2 fingers to release fractionally after each other, whilst maintaining the event as containing 2 fingers, not 1
if (inMultiFingerRelease()) {
fingerCount = fingerCountAtRelease;
}
//Set end of swipe
endTime = getTimeStamp();
//Get duration incase move was never fired
duration = calculateDuration();
//If we trigger handlers at end of swipe OR, we trigger during, but they didnt trigger and we are still in the move phase
if (didSwipeBackToCancel() || !validateSwipeDistance()) {
phase = PHASE_CANCEL;
triggerHandler(event, phase);
} else if (options.triggerOnTouchEnd || (options.triggerOnTouchEnd === false && phase === PHASE_MOVE)) {
//call this on jq event so we are cross browser
if (options.preventDefaultEvents !== false) {
jqEvent.preventDefault();
}
phase = PHASE_END;
triggerHandler(event, phase);
}
//Special cases - A tap should always fire on touch end regardless,
//So here we manually trigger the tap end handler by itself
//We dont run trigger handler as it will re-trigger events that may have fired already
else if (!options.triggerOnTouchEnd && hasTap()) {
//Trigger the pinch events...
phase = PHASE_END;
triggerHandlerForGesture(event, phase, TAP);
} else if (phase === PHASE_MOVE) {
phase = PHASE_CANCEL;
triggerHandler(event, phase);
}
setTouchInProgress(false);
return null;
}
/**
* Event handler for a touch cancel event.
* Clears current vars
* @inner
*/
function touchCancel() {
// reset the variables back to default values
fingerCount = 0;
endTime = 0;
startTime = 0;
startTouchesDistance = 0;
endTouchesDistance = 0;
pinchZoom = 1;
//If we were in progress of tracking a possible multi touch end, then re set it.
cancelMultiFingerRelease();
setTouchInProgress(false);
}
/**
* Event handler for a touch leave event.
* This is only triggered on desktops, in touch we work this out manually
* as the touchleave event is not supported in webkit
* @inner
*/
function touchLeave(jqEvent) {
//If these events are being programmatically triggered, we don't have an original event object, so use the Jq one.
var event = jqEvent.originalEvent ? jqEvent.originalEvent : jqEvent;
//If we have the trigger on leave property set....
if (options.triggerOnTouchLeave) {
phase = getNextPhase(PHASE_END);
triggerHandler(event, phase);
}
}
/**
* Removes all listeners that were associated with the plugin
* @inner
*/
function removeListeners() {
$element.unbind(START_EV, touchStart);
$element.unbind(CANCEL_EV, touchCancel);
$element.unbind(MOVE_EV, touchMove);
$element.unbind(END_EV, touchEnd);
//we only have leave events on desktop, we manually calculate leave on touch as its not supported in webkit
if (LEAVE_EV) {
$element.unbind(LEAVE_EV, touchLeave);
}
setTouchInProgress(false);
}
/**
* Checks if the time and distance thresholds have been met, and if so then the appropriate handlers are fired.
*/
function getNextPhase(currentPhase) {
var nextPhase = currentPhase;
// Ensure we have valid swipe (under time and over distance and check if we are out of bound...)
var validTime = validateSwipeTime();
var validDistance = validateSwipeDistance();
var didCancel = didSwipeBackToCancel();
//If we have exceeded our time, then cancel
if (!validTime || didCancel) {
nextPhase = PHASE_CANCEL;
}
//Else if we are moving, and have reached distance then end
else if (validDistance && currentPhase == PHASE_MOVE && (!options.triggerOnTouchEnd || options.triggerOnTouchLeave)) {
nextPhase = PHASE_END;
}
//Else if we have ended by leaving and didn't reach distance, then cancel
else if (!validDistance && currentPhase == PHASE_END && options.triggerOnTouchLeave) {
nextPhase = PHASE_CANCEL;
}
return nextPhase;
}
/**
* Trigger the relevant event handler
* The handlers are passed the original event, the element that was swiped, and in the case of the catch all handler, the direction that was swiped, "left", "right", "up", or "down"
* @param {object} event the original event object
* @param {string} phase the phase of the swipe (start, end cancel etc) {@link $.fn.swipe.phases}
* @inner
*/
function triggerHandler(event, phase) {
var ret,
touches = event.touches;
// SWIPE GESTURES
if (didSwipe() || hasSwipes()) {
ret = triggerHandlerForGesture(event, phase, SWIPE);
}
// PINCH GESTURES (if the above didn't cancel)
if ((didPinch() || hasPinches()) && ret !== false) {
ret = triggerHandlerForGesture(event, phase, PINCH);
}
// CLICK / TAP (if the above didn't cancel)
if (didDoubleTap() && ret !== false) {
//Trigger the tap events...
ret = triggerHandlerForGesture(event, phase, DOUBLE_TAP);
}
// CLICK / TAP (if the above didn't cancel)
else if (didLongTap() && ret !== false) {
//Trigger the tap events...
ret = triggerHandlerForGesture(event, phase, LONG_TAP);
}
// CLICK / TAP (if the above didn't cancel)
else if (didTap() && ret !== false) {
//Trigger the tap event..
ret = triggerHandlerForGesture(event, phase, TAP);
}
// If we are cancelling the gesture, then manually trigger the reset handler
if (phase === PHASE_CANCEL) {
touchCancel(event);
}
// If we are ending the gesture, then manually trigger the reset handler IF all fingers are off
if (phase === PHASE_END) {
//If we support touch, then check that all fingers are off before we cancel
if (touches) {
if (!touches.length) {
touchCancel(event);
}
} else {
touchCancel(event);
}
}
return ret;
}
/**
* Trigger the relevant event handler
* The handlers are passed the original event, the element that was swiped, and in the case of the catch all handler, the direction that was swiped, "left", "right", "up", or "down"
* @param {object} event the original event object
* @param {string} phase the phase of the swipe (start, end cancel etc) {@link $.fn.swipe.phases}
* @param {string} gesture the gesture to trigger a handler for : PINCH or SWIPE {@link $.fn.swipe.gestures}
* @return Boolean False, to indicate that the event should stop propagation, or void.
* @inner
*/
function triggerHandlerForGesture(event, phase, gesture) {
var ret;
//SWIPES....
if (gesture == SWIPE) {
//Trigger status every time..
$element.trigger('swipeStatus', [phase, direction || null, distance || 0, duration || 0, fingerCount, fingerData, currentDirection]);
if (options.swipeStatus) {
ret = options.swipeStatus.call($element, event, phase, direction || null, distance || 0, duration || 0, fingerCount, fingerData, currentDirection);
//If the status cancels, then dont run the subsequent event handlers..
if (ret === false) return false;
}
if (phase == PHASE_END && validateSwipe()) {
//Cancel any taps that were in progress...
clearTimeout(singleTapTimeout);
clearTimeout(holdTimeout);
$element.trigger('swipe', [direction, distance, duration, fingerCount, fingerData, currentDirection]);
if (options.swipe) {
ret = options.swipe.call($element, event, direction, distance, duration, fingerCount, fingerData, currentDirection);
//If the status cancels, then dont run the subsequent event handlers..
if (ret === false) return false;
}
//trigger direction specific event handlers
switch (direction) {
case LEFT:
$element.trigger('swipeLeft', [direction, distance, duration, fingerCount, fingerData, currentDirection]);
if (options.swipeLeft) {
ret = options.swipeLeft.call($element, event, direction, distance, duration, fingerCount, fingerData, currentDirection);
}
break;
case RIGHT:
$element.trigger('swipeRight', [direction, distance, duration, fingerCount, fingerData, currentDirection]);
if (options.swipeRight) {
ret = options.swipeRight.call($element, event, direction, distance, duration, fingerCount, fingerData, currentDirection);
}
break;
case UP:
$element.trigger('swipeUp', [direction, distance, duration, fingerCount, fingerData, currentDirection]);
if (options.swipeUp) {
ret = options.swipeUp.call($element, event, direction, distance, duration, fingerCount, fingerData, currentDirection);
}
break;
case DOWN:
$element.trigger('swipeDown', [direction, distance, duration, fingerCount, fingerData, currentDirection]);
if (options.swipeDown) {
ret = options.swipeDown.call($element, event, direction, distance, duration, fingerCount, fingerData, currentDirection);
}
break;
}
}
}
//PINCHES....
if (gesture == PINCH) {
$element.trigger('pinchStatus', [phase, pinchDirection || null, pinchDistance || 0, duration || 0, fingerCount, pinchZoom, fingerData]);
if (options.pinchStatus) {
ret = options.pinchStatus.call($element, event, phase, pinchDirection || null, pinchDistance || 0, duration || 0, fingerCount, pinchZoom, fingerData);
//If the status cancels, then dont run the subsequent event handlers..
if (ret === false) return false;
}
if (phase == PHASE_END && validatePinch()) {
switch (pinchDirection) {
case IN:
$element.trigger('pinchIn', [pinchDirection || null, pinchDistance || 0, duration || 0, fingerCount, pinchZoom, fingerData]);
if (options.pinchIn) {
ret = options.pinchIn.call($element, event, pinchDirection || null, pinchDistance || 0, duration || 0, fingerCount, pinchZoom, fingerData);
}
break;
case OUT:
$element.trigger('pinchOut', [pinchDirection || null, pinchDistance || 0, duration || 0, fingerCount, pinchZoom, fingerData]);
if (options.pinchOut) {
ret = options.pinchOut.call($element, event, pinchDirection || null, pinchDistance || 0, duration || 0, fingerCount, pinchZoom, fingerData);
}
break;
}
}
}
if (gesture == TAP) {
if (phase === PHASE_CANCEL || phase === PHASE_END) {
clearTimeout(singleTapTimeout);
clearTimeout(holdTimeout);
//If we are also looking for doubelTaps, wait incase this is one...
if (hasDoubleTap() && !inDoubleTap()) {
doubleTapStartTime = getTimeStamp();
//Now wait for the double tap timeout, and trigger this single tap
//if its not cancelled by a double tap
singleTapTimeout = setTimeout($.proxy(function() {
doubleTapStartTime = null;
$element.trigger('tap', [event.target]);
if (options.tap) {
ret = options.tap.call($element, event, event.target);
}
}, this), options.doubleTapThreshold);
} else {
doubleTapStartTime = null;
$element.trigger('tap', [event.target]);
if (options.tap) {
ret = options.tap.call($element, event, event.target);
}
}
}
} else if (gesture == DOUBLE_TAP) {
if (phase === PHASE_CANCEL || phase === PHASE_END) {
clearTimeout(singleTapTimeout);
clearTimeout(holdTimeout);
doubleTapStartTime = null;
$element.trigger('doubletap', [event.target]);
if (options.doubleTap) {
ret = options.doubleTap.call($element, event, event.target);
}
}
} else if (gesture == LONG_TAP) {
if (phase === PHASE_CANCEL || phase === PHASE_END) {
clearTimeout(singleTapTimeout);
doubleTapStartTime = null;
$element.trigger('longtap', [event.target]);
if (options.longTap) {
ret = options.longTap.call($element, event, event.target);
}
}
}
return ret;
}
//
// GESTURE VALIDATION
//
/**
* Checks the user has swipe far enough
* @return Boolean if threshold has been set, return true if the threshold was met, else false.
* If no threshold was set, then we return true.
* @inner
*/
function validateSwipeDistance() {
var valid = true;
//If we made it past the min swipe distance..
if (options.threshold !== null) {
valid = distance >= options.threshold;
}
return valid;
}
/**
* Checks the user has swiped back to cancel.
* @return Boolean if cancelThreshold has been set, return true if the cancelThreshold was met, else false.
* If no cancelThreshold was set, then we return true.
* @inner
*/
function didSwipeBackToCancel() {
var cancelled = false;
if (options.cancelThreshold !== null && direction !== null) {
cancelled = (getMaxDistance(direction) - distance) >= options.cancelThreshold;
}
return cancelled;
}
/**
* Checks the user has pinched far enough
* @return Boolean if pinchThreshold has been set, return true if the threshold was met, else false.
* If no threshold was set, then we return true.
* @inner
*/
function validatePinchDistance() {
if (options.pinchThreshold !== null) {
return pinchDistance >= options.pinchThreshold;
}
return true;
}
/**
* Checks that the time taken to swipe meets the minimum / maximum requirements
* @return Boolean
* @inner
*/
function validateSwipeTime() {
var result;
//If no time set, then return true
if (options.maxTimeThreshold) {
if (duration >= options.maxTimeThreshold) {
result = false;
} else {
result = true;
}
} else {
result = true;
}
return result;
}
/**
* Checks direction of the swipe and the value allowPageScroll to see if we should allow or prevent the default behaviour from occurring.
* This will essentially allow page scrolling or not when the user is swiping on a touchSwipe object.
* @param {object} jqEvent The normalised jQuery representation of the event object.
* @param {string} direction The direction of the event. See {@link $.fn.swipe.directions}
* @see $.fn.swipe.directions
* @inner
*/
function validateDefaultEvent(jqEvent, direction) {
//If the option is set, allways allow the event to bubble up (let user handle weirdness)
if (options.preventDefaultEvents === false) {
return;
}
if (options.allowPageScroll === NONE) {
jqEvent.preventDefault();
} else {
var auto = options.allowPageScroll === AUTO;
switch (direction) {
case LEFT:
if ((options.swipeLeft && auto) || (!auto && options.allowPageScroll != HORIZONTAL)) {
jqEvent.preventDefault();
}
break;
case RIGHT:
if ((options.swipeRight && auto) || (!auto && options.allowPageScroll != HORIZONTAL)) {
jqEvent.preventDefault();
}
break;
case UP:
if ((options.swipeUp && auto) || (!auto && options.allowPageScroll != VERTICAL)) {
jqEvent.preventDefault();
}
break;
case DOWN:
if ((options.swipeDown && auto) || (!auto && options.allowPageScroll != VERTICAL)) {
jqEvent.preventDefault();
}
break;
case NONE:
break;
}
}
}
// PINCHES
/**
* Returns true of the current pinch meets the thresholds
* @return Boolean
* @inner
*/
function validatePinch() {
var hasCorrectFingerCount = validateFingers();
var hasEndPoint = validateEndPoint();
var hasCorrectDistance = validatePinchDistance();
return hasCorrectFingerCount && hasEndPoint && hasCorrectDistance;
}
/**
* Returns true if any Pinch events have been registered
* @return Boolean
* @inner
*/
function hasPinches() {
//Enure we dont return 0 or null for false values
return !!(options.pinchStatus || options.pinchIn || options.pinchOut);
}
/**
* Returns true if we are detecting pinches, and have one
* @return Boolean
* @inner
*/
function didPinch() {
//Enure we dont return 0 or null for false values
return !!(validatePinch() && hasPinches());
}
// SWIPES
/**
* Returns true if the current swipe meets the thresholds
* @return Boolean
* @inner
*/
function validateSwipe() {
//Check validity of swipe
var hasValidTime = validateSwipeTime();
var hasValidDistance = validateSwipeDistance();
var hasCorrectFingerCount = validateFingers();
var hasEndPoint = validateEndPoint();
var didCancel = didSwipeBackToCancel();
// if the user swiped more than the minimum length, perform the appropriate action
// hasValidDistance is null when no distance is set
var valid = !didCancel && hasEndPoint && hasCorrectFingerCount && hasValidDistance && hasValidTime;
return valid;
}
/**
* Returns true if any Swipe events have been registered
* @return Boolean
* @inner
*/
function hasSwipes() {
//Enure we dont return 0 or null for false values
return !!(options.swipe || options.swipeStatus || options.swipeLeft || options.swipeRight || options.swipeUp || options.swipeDown);
}
/**
* Returns true if we are detecting swipes and have one
* @return Boolean
* @inner
*/
function didSwipe() {
//Enure we dont return 0 or null for false values
return !!(validateSwipe() && hasSwipes());
}
/**
* Returns true if we have matched the number of fingers we are looking for
* @return Boolean
* @inner
*/
function validateFingers() {
//The number of fingers we want were matched, or on desktop we ignore
return ((fingerCount === options.fingers || options.fingers === ALL_FINGERS) || !SUPPORTS_TOUCH);
}
/**
* Returns true if we have an end point for the swipe
* @return Boolean
* @inner
*/
function validateEndPoint() {
//We have an end value for the finger
return fingerData[0].end.x !== 0;
}
// TAP / CLICK
/**
* Returns true if a click / tap events have been registered
* @return Boolean
* @inner
*/
function hasTap() {
//Enure we dont return 0 or null for false values
return !!(options.tap);
}
/**
* Returns true if a double tap events have been registered
* @return Boolean
* @inner
*/
function hasDoubleTap() {
//Enure we dont return 0 or null for false values
return !!(options.doubleTap);
}
/**
* Returns true if any long tap events have been registered
* @return Boolean
* @inner
*/
function hasLongTap() {
//Enure we dont return 0 or null for false values
return !!(options.longTap);
}
/**
* Returns true if we could be in the process of a double tap (one tap has occurred, we are listening for double taps, and the threshold hasn't past.
* @return Boolean
* @inner
*/
function validateDoubleTap() {
if (doubleTapStartTime == null) {
return false;
}
var now = getTimeStamp();
return (hasDoubleTap() && ((now - doubleTapStartTime) <= options.doubleTapThreshold));
}
/**
* Returns true if we could be in the process of a double tap (one tap has occurred, we are listening for double taps, and the threshold hasn't past.
* @return Boolean
* @inner
*/
function inDoubleTap() {
return validateDoubleTap();
}
/**
* Returns true if we have a valid tap
* @return Boolean
* @inner
*/
function validateTap() {
return ((fingerCount === 1 || !SUPPORTS_TOUCH) && (isNaN(distance) || distance < options.threshold));
}
/**
* Returns true if we have a valid long tap
* @return Boolean
* @inner
*/
function validateLongTap() {
//slight threshold on moving finger
return ((duration > options.longTapThreshold) && (distance < DOUBLE_TAP_THRESHOLD));
}
/**
* Returns true if we are detecting taps and have one
* @return Boolean
* @inner
*/
function didTap() {
//Enure we dont return 0 or null for false values
return !!(validateTap() && hasTap());
}
/**
* Returns true if we are detecting double taps and have one
* @return Boolean
* @inner
*/
function didDoubleTap() {
//Enure we dont return 0 or null for false values
return !!(validateDoubleTap() && hasDoubleTap());
}
/**
* Returns true if we are detecting long taps and have one
* @return Boolean
* @inner
*/
function didLongTap() {
//Enure we dont return 0 or null for false values
return !!(validateLongTap() && hasLongTap());
}
// MULTI FINGER TOUCH
/**
* Starts tracking the time between 2 finger releases, and keeps track of how many fingers we initially had up
* @inner
*/
function startMultiFingerRelease(event) {
previousTouchEndTime = getTimeStamp();
fingerCountAtRelease = event.touches.length + 1;
}
/**
* Cancels the tracking of time between 2 finger releases, and resets counters
* @inner
*/
function cancelMultiFingerRelease() {
previousTouchEndTime = 0;
fingerCountAtRelease = 0;
}
/**
* Checks if we are in the threshold between 2 fingers being released
* @return Boolean
* @inner
*/
function inMultiFingerRelease() {
var withinThreshold = false;
if (previousTouchEndTime) {
var diff = getTimeStamp() - previousTouchEndTime
if (diff <= options.fingerReleaseThreshold) {
withinThreshold = true;
}
}
return withinThreshold;
}
/**
* gets a data flag to indicate that a touch is in progress
* @return Boolean
* @inner
*/
function getTouchInProgress() {
//strict equality to ensure only true and false are returned
return !!($element.data(PLUGIN_NS + '_intouch') === true);
}
/**
* Sets a data flag to indicate that a touch is in progress
* @param {boolean} val The value to set the property to
* @inner
*/
function setTouchInProgress(val) {
//If destroy is called in an event handler, we have no el, and we have already cleaned up, so return.
if(!$element) { return; }
//Add or remove event listeners depending on touch status
if (val === true) {
$element.bind(MOVE_EV, touchMove);
$element.bind(END_EV, touchEnd);
//we only have leave events on desktop, we manually calcuate leave on touch as its not supported in webkit
if (LEAVE_EV) {
$element.bind(LEAVE_EV, touchLeave);
}
} else {
$element.unbind(MOVE_EV, touchMove, false);
$element.unbind(END_EV, touchEnd, false);
//we only have leave events on desktop, we manually calcuate leave on touch as its not supported in webkit
if (LEAVE_EV) {
$element.unbind(LEAVE_EV, touchLeave, false);
}
}
//strict equality to ensure only true and false can update the value
$element.data(PLUGIN_NS + '_intouch', val === true);
}
/**
* Creates the finger data for the touch/finger in the event object.
* @param {int} id The id to store the finger data under (usually the order the fingers were pressed)
* @param {object} evt The event object containing finger data
* @return finger data object
* @inner
*/
function createFingerData(id, evt) {
var f = {
start: {
x: 0,
y: 0
},
last: {
x: 0,
y: 0
},
end: {
x: 0,
y: 0
}
};
f.start.x = f.last.x = f.end.x = evt.pageX || evt.clientX;
f.start.y = f.last.y = f.end.y = evt.pageY || evt.clientY;
fingerData[id] = f;
return f;
}
/**
* Updates the finger data for a particular event object
* @param {object} evt The event object containing the touch/finger data to upadte
* @return a finger data object.
* @inner
*/
function updateFingerData(evt) {
var id = evt.identifier !== undefined ? evt.identifier : 0;
var f = getFingerData(id);
if (f === null) {
f = createFingerData(id, evt);
}
f.last.x = f.end.x;
f.last.y = f.end.y;
f.end.x = evt.pageX || evt.clientX;
f.end.y = evt.pageY || evt.clientY;
return f;
}
/**
* Returns a finger data object by its event ID.
* Each touch event has an identifier property, which is used
* to track repeat touches
* @param {int} id The unique id of the finger in the sequence of touch events.
* @return a finger data object.
* @inner
*/
function getFingerData(id) {
return fingerData[id] || null;
}
/**
* Sets the maximum distance swiped in the given direction.
* If the new value is lower than the current value, the max value is not changed.
* @param {string} direction The direction of the swipe
* @param {int} distance The distance of the swipe
* @inner
*/
function setMaxDistance(direction, distance) {
if(direction==NONE) return;
distance = Math.max(distance, getMaxDistance(direction));
maximumsMap[direction].distance = distance;
}
/**
* gets the maximum distance swiped in the given direction.
* @param {string} direction The direction of the swipe
* @return int The distance of the swipe
* @inner
*/
function getMaxDistance(direction) {
if (maximumsMap[direction]) return maximumsMap[direction].distance;
return undefined;
}
/**
* Creats a map of directions to maximum swiped values.
* @return Object A dictionary of maximum values, indexed by direction.
* @inner
*/
function createMaximumsData() {
var maxData = {};
maxData[LEFT] = createMaximumVO(LEFT);
maxData[RIGHT] = createMaximumVO(RIGHT);
maxData[UP] = createMaximumVO(UP);
maxData[DOWN] = createMaximumVO(DOWN);
return maxData;
}
/**
* Creates a map maximum swiped values for a given swipe direction
* @param {string} The direction that these values will be associated with
* @return Object Maximum values
* @inner
*/
function createMaximumVO(dir) {
return {
direction: dir,
distance: 0
}
}
//
// MATHS / UTILS
//
/**
* Calculate the duration of the swipe
* @return int
* @inner
*/
function calculateDuration() {
return endTime - startTime;
}
/**
* Calculate the distance between 2 touches (pinch)
* @param {point} startPoint A point object containing x and y co-ordinates
* @param {point} endPoint A point object containing x and y co-ordinates
* @return int;
* @inner
*/
function calculateTouchesDistance(startPoint, endPoint) {
var diffX = Math.abs(startPoint.x - endPoint.x);
var diffY = Math.abs(startPoint.y - endPoint.y);
return Math.round(Math.sqrt(diffX * diffX + diffY * diffY));
}
/**
* Calculate the zoom factor between the start and end distances
* @param {int} startDistance Distance (between 2 fingers) the user started pinching at
* @param {int} endDistance Distance (between 2 fingers) the user ended pinching at
* @return float The zoom value from 0 to 1.
* @inner
*/
function calculatePinchZoom(startDistance, endDistance) {
var percent = (endDistance / startDistance) * 1;
return percent.toFixed(2);
}
/**
* Returns the pinch direction, either IN or OUT for the given points
* @return string Either {@link $.fn.swipe.directions.IN} or {@link $.fn.swipe.directions.OUT}
* @see $.fn.swipe.directions
* @inner
*/
function calculatePinchDirection() {
if (pinchZoom < 1) {
return OUT;
} else {
return IN;
}
}
/**
* Calculate the length / distance of the swipe
* @param {point} startPoint A point object containing x and y co-ordinates
* @param {point} endPoint A point object containing x and y co-ordinates
* @return int
* @inner
*/
function calculateDistance(startPoint, endPoint) {
return Math.round(Math.sqrt(Math.pow(endPoint.x - startPoint.x, 2) + Math.pow(endPoint.y - startPoint.y, 2)));
}
/**
* Calculate the angle of the swipe
* @param {point} startPoint A point object containing x and y co-ordinates
* @param {point} endPoint A point object containing x and y co-ordinates
* @return int
* @inner
*/
function calculateAngle(startPoint, endPoint) {
var x = startPoint.x - endPoint.x;
var y = endPoint.y - startPoint.y;
var r = Math.atan2(y, x); //radians
var angle = Math.round(r * 180 / Math.PI); //degrees
//ensure value is positive
if (angle < 0) {
angle = 360 - Math.abs(angle);
}
return angle;
}
/**
* Calculate the direction of the swipe
* This will also call calculateAngle to get the latest angle of swipe
* @param {point} startPoint A point object containing x and y co-ordinates
* @param {point} endPoint A point object containing x and y co-ordinates
* @return string Either {@link $.fn.swipe.directions.LEFT} / {@link $.fn.swipe.directions.RIGHT} / {@link $.fn.swipe.directions.DOWN} / {@link $.fn.swipe.directions.UP}
* @see $.fn.swipe.directions
* @inner
*/
function calculateDirection(startPoint, endPoint) {
if( comparePoints(startPoint, endPoint) ) {
return NONE;
}
var angle = calculateAngle(startPoint, endPoint);
if ((angle <= 45) && (angle >= 0)) {
return LEFT;
} else if ((angle <= 360) && (angle >= 315)) {
return LEFT;
} else if ((angle >= 135) && (angle <= 225)) {
return RIGHT;
} else if ((angle > 45) && (angle < 135)) {
return DOWN;
} else {
return UP;
}
}
/**
* Returns a MS time stamp of the current time
* @return int
* @inner
*/
function getTimeStamp() {
var now = new Date();
return now.getTime();
}
/**
* Returns a bounds object with left, right, top and bottom properties for the element specified.
* @param {DomNode} The DOM node to get the bounds for.
*/
function getbounds(el) {
el = $(el);
var offset = el.offset();
var bounds = {
left: offset.left,
right: offset.left + el.outerWidth(),
top: offset.top,
bottom: offset.top + el.outerHeight()
}
return bounds;
}
/**
* Checks if the point object is in the bounds object.
* @param {object} point A point object.
* @param {int} point.x The x value of the point.
* @param {int} point.y The x value of the point.
* @param {object} bounds The bounds object to test
* @param {int} bounds.left The leftmost value
* @param {int} bounds.right The righttmost value
* @param {int} bounds.top The topmost value
* @param {int} bounds.bottom The bottommost value
*/
function isInBounds(point, bounds) {
return (point.x > bounds.left && point.x < bounds.right && point.y > bounds.top && point.y < bounds.bottom);
};
/**
* Checks if the two points are equal
* @param {object} point A point object.
* @param {object} point B point object.
* @return true of the points match
*/
function comparePoints(pointA, pointB) {
return (pointA.x == pointB.x && pointA.y == pointB.y);
}
}
/**
* A catch all handler that is triggered for all swipe directions.
* @name $.fn.swipe#swipe
* @event
* @default null
* @param {EventObject} event The original event object
* @param {int} direction The direction the user swiped in. See {@link $.fn.swipe.directions}
* @param {int} distance The distance the user swiped
* @param {int} duration The duration of the swipe in milliseconds
* @param {int} fingerCount The number of fingers used. See {@link $.fn.swipe.fingers}
* @param {object} fingerData The coordinates of fingers in event
* @param {string} currentDirection The current direction the user is swiping.
*/
/**
* A handler that is triggered for "left" swipes.
* @name $.fn.swipe#swipeLeft
* @event
* @default null
* @param {EventObject} event The original event object
* @param {int} direction The direction the user swiped in. See {@link $.fn.swipe.directions}
* @param {int} distance The distance the user swiped
* @param {int} duration The duration of the swipe in milliseconds
* @param {int} fingerCount The number of fingers used. See {@link $.fn.swipe.fingers}
* @param {object} fingerData The coordinates of fingers in event
* @param {string} currentDirection The current direction the user is swiping.
*/
/**
* A handler that is triggered for "right" swipes.
* @name $.fn.swipe#swipeRight
* @event
* @default null
* @param {EventObject} event The original event object
* @param {int} direction The direction the user swiped in. See {@link $.fn.swipe.directions}
* @param {int} distance The distance the user swiped
* @param {int} duration The duration of the swipe in milliseconds
* @param {int} fingerCount The number of fingers used. See {@link $.fn.swipe.fingers}
* @param {object} fingerData The coordinates of fingers in event
* @param {string} currentDirection The current direction the user is swiping.
*/
/**
* A handler that is triggered for "up" swipes.
* @name $.fn.swipe#swipeUp
* @event
* @default null
* @param {EventObject} event The original event object
* @param {int} direction The direction the user swiped in. See {@link $.fn.swipe.directions}
* @param {int} distance The distance the user swiped
* @param {int} duration The duration of the swipe in milliseconds
* @param {int} fingerCount The number of fingers used. See {@link $.fn.swipe.fingers}
* @param {object} fingerData The coordinates of fingers in event
* @param {string} currentDirection The current direction the user is swiping.
*/
/**
* A handler that is triggered for "down" swipes.
* @name $.fn.swipe#swipeDown
* @event
* @default null
* @param {EventObject} event The original event object
* @param {int} direction The direction the user swiped in. See {@link $.fn.swipe.directions}
* @param {int} distance The distance the user swiped
* @param {int} duration The duration of the swipe in milliseconds
* @param {int} fingerCount The number of fingers used. See {@link $.fn.swipe.fingers}
* @param {object} fingerData The coordinates of fingers in event
* @param {string} currentDirection The current direction the user is swiping.
*/
/**
* A handler triggered for every phase of the swipe. This handler is constantly fired for the duration of the pinch.
* This is triggered regardless of swipe thresholds.
* @name $.fn.swipe#swipeStatus
* @event
* @default null
* @param {EventObject} event The original event object
* @param {string} phase The phase of the swipe event. See {@link $.fn.swipe.phases}
* @param {string} direction The direction the user swiped in. This is null if the user has yet to move. See {@link $.fn.swipe.directions}
* @param {int} distance The distance the user swiped. This is 0 if the user has yet to move.
* @param {int} duration The duration of the swipe in milliseconds
* @param {int} fingerCount The number of fingers used. See {@link $.fn.swipe.fingers}
* @param {object} fingerData The coordinates of fingers in event
* @param {string} currentDirection The current direction the user is swiping.
*/
/**
* A handler triggered for pinch in events.
* @name $.fn.swipe#pinchIn
* @event
* @default null
* @param {EventObject} event The original event object
* @param {int} direction The direction the user pinched in. See {@link $.fn.swipe.directions}
* @param {int} distance The distance the user pinched
* @param {int} duration The duration of the swipe in milliseconds
* @param {int} fingerCount The number of fingers used. See {@link $.fn.swipe.fingers}
* @param {int} zoom The zoom/scale level the user pinched too, 0-1.
* @param {object} fingerData The coordinates of fingers in event
*/
/**
* A handler triggered for pinch out events.
* @name $.fn.swipe#pinchOut
* @event
* @default null
* @param {EventObject} event The original event object
* @param {int} direction The direction the user pinched in. See {@link $.fn.swipe.directions}
* @param {int} distance The distance the user pinched
* @param {int} duration The duration of the swipe in milliseconds
* @param {int} fingerCount The number of fingers used. See {@link $.fn.swipe.fingers}
* @param {int} zoom The zoom/scale level the user pinched too, 0-1.
* @param {object} fingerData The coordinates of fingers in event
*/
/**
* A handler triggered for all pinch events. This handler is constantly fired for the duration of the pinch. This is triggered regardless of thresholds.
* @name $.fn.swipe#pinchStatus
* @event
* @default null
* @param {EventObject} event The original event object
* @param {int} direction The direction the user pinched in. See {@link $.fn.swipe.directions}
* @param {int} distance The distance the user pinched
* @param {int} duration The duration of the swipe in milliseconds
* @param {int} fingerCount The number of fingers used. See {@link $.fn.swipe.fingers}
* @param {int} zoom The zoom/scale level the user pinched too, 0-1.
* @param {object} fingerData The coordinates of fingers in event
*/
/**
* A click handler triggered when a user simply clicks, rather than swipes on an element.
* This is deprecated since version 1.6.2, any assignment to click will be assigned to the tap handler.
* You cannot use on to bind to this event as the default jQ click event will be triggered.
* Use the tap event instead.
* @name $.fn.swipe#click
* @event
* @deprecated since version 1.6.2, please use {@link $.fn.swipe#tap} instead
* @default null
* @param {EventObject} event The original event object
* @param {DomObject} target The element clicked on.
*/
/**
* A click / tap handler triggered when a user simply clicks or taps, rather than swipes on an element.
* @name $.fn.swipe#tap
* @event
* @default null
* @param {EventObject} event The original event object
* @param {DomObject} target The element clicked on.
*/
/**
* A double tap handler triggered when a user double clicks or taps on an element.
* You can set the time delay for a double tap with the {@link $.fn.swipe.defaults#doubleTapThreshold} property.
* Note: If you set both doubleTap and tap handlers, the tap event will be delayed by the doubleTapThreshold
* as the script needs to check if its a double tap.
* @name $.fn.swipe#doubleTap
* @see $.fn.swipe.defaults#doubleTapThreshold
* @event
* @default null
* @param {EventObject} event The original event object
* @param {DomObject} target The element clicked on.
*/
/**
* A long tap handler triggered once a tap has been release if the tap was longer than the longTapThreshold.
* You can set the time delay for a long tap with the {@link $.fn.swipe.defaults#longTapThreshold} property.
* @name $.fn.swipe#longTap
* @see $.fn.swipe.defaults#longTapThreshold
* @event
* @default null
* @param {EventObject} event The original event object
* @param {DomObject} target The element clicked on.
*/
/**
* A hold tap handler triggered as soon as the longTapThreshold is reached
* You can set the time delay for a long tap with the {@link $.fn.swipe.defaults#longTapThreshold} property.
* @name $.fn.swipe#hold
* @see $.fn.swipe.defaults#longTapThreshold
* @event
* @default null
* @param {EventObject} event The original event object
* @param {DomObject} target The element clicked on.
*/
}));
// Trenner zum Einfügen eines Semikolons für Extensions
;
/*! Magnific Popup - v1.1.0 - 2017-10-19
* http://dimsemenov.com/plugins/magnific-popup/
* Copyright (c) 2017 Dmitry Semenov; */
;(function (factory) {
if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module.
define(['jquery'], factory);
} else if (typeof exports === 'object') {
// Node/CommonJS
factory(require('jquery'));
} else {
// Browser globals
factory(window.jQuery || window.Zepto);
}
}(function($) {
/*>>core*/
/**
*
* Magnific Popup Core JS file
*
*/
/**
* Private static constants
*/
var CLOSE_EVENT = 'Close',
BEFORE_CLOSE_EVENT = 'BeforeClose',
AFTER_CLOSE_EVENT = 'AfterClose',
BEFORE_APPEND_EVENT = 'BeforeAppend',
MARKUP_PARSE_EVENT = 'MarkupParse',
OPEN_EVENT = 'Open',
CHANGE_EVENT = 'Change',
NS = 'mfp',
EVENT_NS = '.' + NS,
READY_CLASS = 'mfp-ready',
REMOVING_CLASS = 'mfp-removing',
PREVENT_CLOSE_CLASS = 'mfp-prevent-close';
/**
* Private vars
*/
/*jshint -W079 */
var mfp, // As we have only one instance of MagnificPopup object, we define it locally to not to use 'this'
MagnificPopup = function(){},
_isJQ = !!(window.jQuery),
_prevStatus,
_window = $(window),
_document,
_prevContentType,
_wrapClasses,
_currPopupType;
/**
* Private functions
*/
var _mfpOn = function(name, f) {
mfp.ev.on(NS + name + EVENT_NS, f);
},
_getEl = function(className, appendTo, html, raw) {
var el = document.createElement('div');
el.className = 'mfp-'+className;
if(html) {
el.innerHTML = html;
}
if(!raw) {
el = $(el);
if(appendTo) {
el.appendTo(appendTo);
}
} else if(appendTo) {
appendTo.appendChild(el);
}
return el;
},
_mfpTrigger = function(e, data) {
mfp.ev.triggerHandler(NS + e, data);
if(mfp.st.callbacks) {
// converts "mfpEventName" to "eventName" callback and triggers it if it's present
e = e.charAt(0).toLowerCase() + e.slice(1);
if(mfp.st.callbacks[e]) {
mfp.st.callbacks[e].apply(mfp, $.isArray(data) ? data : [data]);
}
}
},
_getCloseBtn = function(type) {
if(type !== _currPopupType || !mfp.currTemplate.closeBtn) {
mfp.currTemplate.closeBtn = $( mfp.st.closeMarkup.replace('%title%', mfp.st.tClose ) );
_currPopupType = type;
}
return mfp.currTemplate.closeBtn;
},
// Initialize Magnific Popup only when called at least once
_checkInstance = function() {
if(!$.magnificPopup.instance) {
/*jshint -W020 */
mfp = new MagnificPopup();
mfp.init();
$.magnificPopup.instance = mfp;
}
},
// CSS transition detection, http://stackoverflow.com/questions/7264899/detect-css-transitions-using-javascript-and-without-modernizr
supportsTransitions = function() {
var s = document.createElement('p').style, // 's' for style. better to create an element if body yet to exist
v = ['ms','O','Moz','Webkit']; // 'v' for vendor
if( s['transition'] !== undefined ) {
return true;
}
while( v.length ) {
if( v.pop() + 'Transition' in s ) {
return true;
}
}
return false;
};
/**
* Public functions
*/
MagnificPopup.prototype = {
constructor: MagnificPopup,
/**
* Initializes Magnific Popup plugin.
* This function is triggered only once when $.fn.magnificPopup or $.magnificPopup is executed
*/
init: function() {
var appVersion = navigator.appVersion;
mfp.isLowIE = mfp.isIE8 = document.all && !document.addEventListener;
mfp.isAndroid = (/android/gi).test(appVersion);
mfp.isIOS = (/iphone|ipad|ipod/gi).test(appVersion);
mfp.supportsTransition = supportsTransitions();
// We disable fixed positioned lightbox on devices that don't handle it nicely.
// If you know a better way of detecting this - let me know.
mfp.probablyMobile = (mfp.isAndroid || mfp.isIOS || /(Opera Mini)|Kindle|webOS|BlackBerry|(Opera Mobi)|(Windows Phone)|IEMobile/i.test(navigator.userAgent) );
_document = $(document);
mfp.popupsCache = {};
},
/**
* Opens popup
* @param data [description]
*/
open: function(data) {
var i;
if(data.isObj === false) {
// convert jQuery collection to array to avoid conflicts later
mfp.items = data.items.toArray();
mfp.index = 0;
var items = data.items,
item;
for(i = 0; i < items.length; i++) {
item = items[i];
if(item.parsed) {
item = item.el[0];
}
if(item === data.el[0]) {
mfp.index = i;
break;
}
}
} else {
mfp.items = $.isArray(data.items) ? data.items : [data.items];
mfp.index = data.index || 0;
}
// if popup is already opened - we just update the content
if(mfp.isOpen) {
mfp.updateItemHTML();
return;
}
mfp.types = [];
_wrapClasses = '';
if(data.mainEl && data.mainEl.length) {
mfp.ev = data.mainEl.eq(0);
} else {
mfp.ev = _document;
}
if(data.key) {
if(!mfp.popupsCache[data.key]) {
mfp.popupsCache[data.key] = {};
}
mfp.currTemplate = mfp.popupsCache[data.key];
} else {
mfp.currTemplate = {};
}
mfp.st = $.extend(true, {}, $.magnificPopup.defaults, data );
mfp.fixedContentPos = mfp.st.fixedContentPos === 'auto' ? !mfp.probablyMobile : mfp.st.fixedContentPos;
if(mfp.st.modal) {
mfp.st.closeOnContentClick = false;
mfp.st.closeOnBgClick = false;
mfp.st.showCloseBtn = false;
mfp.st.enableEscapeKey = false;
}
// Building markup
// main containers are created only once
if(!mfp.bgOverlay) {
// Dark overlay
mfp.bgOverlay = _getEl('bg').on('click'+EVENT_NS, function() {
mfp.close();
});
mfp.wrap = _getEl('wrap').attr('tabindex', -1).on('click'+EVENT_NS, function(e) {
if(mfp._checkIfClose(e.target)) {
mfp.close();
}
});
mfp.container = _getEl('container', mfp.wrap);
}
mfp.contentContainer = _getEl('content');
if(mfp.st.preloader) {
mfp.preloader = _getEl('preloader', mfp.container, mfp.st.tLoading);
}
// Initializing modules
var modules = $.magnificPopup.modules;
for(i = 0; i < modules.length; i++) {
var n = modules[i];
n = n.charAt(0).toUpperCase() + n.slice(1);
mfp['init'+n].call(mfp);
}
_mfpTrigger('BeforeOpen');
if(mfp.st.showCloseBtn) {
// Close button
if(!mfp.st.closeBtnInside) {
mfp.wrap.append( _getCloseBtn() );
} else {
_mfpOn(MARKUP_PARSE_EVENT, function(e, template, values, item) {
values.close_replaceWith = _getCloseBtn(item.type);
});
_wrapClasses += ' mfp-close-btn-in';
}
}
if(mfp.st.alignTop) {
_wrapClasses += ' mfp-align-top';
}
if(mfp.fixedContentPos) {
mfp.wrap.css({
overflow: mfp.st.overflowY,
overflowX: 'hidden',
overflowY: mfp.st.overflowY
});
} else {
mfp.wrap.css({
top: _window.scrollTop(),
position: 'absolute'
});
}
if( mfp.st.fixedBgPos === false || (mfp.st.fixedBgPos === 'auto' && !mfp.fixedContentPos) ) {
mfp.bgOverlay.css({
height: _document.height(),
position: 'absolute'
});
}
if(mfp.st.enableEscapeKey) {
// Close on ESC key
_document.on('keyup' + EVENT_NS, function(e) {
if(e.keyCode === 27) {
mfp.close();
}
});
}
_window.on('resize' + EVENT_NS, function() {
mfp.updateSize();
});
if(!mfp.st.closeOnContentClick) {
_wrapClasses += ' mfp-auto-cursor';
}
if(_wrapClasses)
mfp.wrap.addClass(_wrapClasses);
// this triggers recalculation of layout, so we get it once to not to trigger twice
var windowHeight = mfp.wH = _window.height();
var windowStyles = {};
if( mfp.fixedContentPos ) {
if(mfp._hasScrollBar(windowHeight)){
var s = mfp._getScrollbarSize();
if(s) {
windowStyles.marginRight = s;
}
}
}
if(mfp.fixedContentPos) {
if(!mfp.isIE7) {
windowStyles.overflow = 'hidden';
} else {
// ie7 double-scroll bug
$('body, html').css('overflow', 'hidden');
}
}
var classesToadd = mfp.st.mainClass;
if(mfp.isIE7) {
classesToadd += ' mfp-ie7';
}
if(classesToadd) {
mfp._addClassToMFP( classesToadd );
}
// add content
mfp.updateItemHTML();
_mfpTrigger('BuildControls');
// remove scrollbar, add margin e.t.c
$('html').css(windowStyles);
// add everything to DOM
mfp.bgOverlay.add(mfp.wrap).prependTo( mfp.st.prependTo || $(document.body) );
// Save last focused element
mfp._lastFocusedEl = document.activeElement;
// Wait for next cycle to allow CSS transition
setTimeout(function() {
if(mfp.content) {
mfp._addClassToMFP(READY_CLASS);
mfp._setFocus();
} else {
// if content is not defined (not loaded e.t.c) we add class only for BG
mfp.bgOverlay.addClass(READY_CLASS);
}
// Trap the focus in popup
_document.on('focusin' + EVENT_NS, mfp._onFocusIn);
}, 16);
mfp.isOpen = true;
mfp.updateSize(windowHeight);
_mfpTrigger(OPEN_EVENT);
return data;
},
/**
* Closes the popup
*/
close: function() {
if(!mfp.isOpen) return;
_mfpTrigger(BEFORE_CLOSE_EVENT);
mfp.isOpen = false;
// for CSS3 animation
if(mfp.st.removalDelay && !mfp.isLowIE && mfp.supportsTransition ) {
mfp._addClassToMFP(REMOVING_CLASS);
setTimeout(function() {
mfp._close();
}, mfp.st.removalDelay);
} else {
mfp._close();
}
},
/**
* Helper for close() function
*/
_close: function() {
_mfpTrigger(CLOSE_EVENT);
var classesToRemove = REMOVING_CLASS + ' ' + READY_CLASS + ' ';
mfp.bgOverlay.detach();
mfp.wrap.detach();
mfp.container.empty();
if(mfp.st.mainClass) {
classesToRemove += mfp.st.mainClass + ' ';
}
mfp._removeClassFromMFP(classesToRemove);
if(mfp.fixedContentPos) {
var windowStyles = {marginRight: ''};
if(mfp.isIE7) {
$('body, html').css('overflow', '');
} else {
windowStyles.overflow = '';
}
$('html').css(windowStyles);
}
_document.off('keyup' + EVENT_NS + ' focusin' + EVENT_NS);
mfp.ev.off(EVENT_NS);
// clean up DOM elements that aren't removed
mfp.wrap.attr('class', 'mfp-wrap').removeAttr('style');
mfp.bgOverlay.attr('class', 'mfp-bg');
mfp.container.attr('class', 'mfp-container');
// remove close button from target element
if(mfp.st.showCloseBtn &&
(!mfp.st.closeBtnInside || mfp.currTemplate[mfp.currItem.type] === true)) {
if(mfp.currTemplate.closeBtn)
mfp.currTemplate.closeBtn.detach();
}
if(mfp.st.autoFocusLast && mfp._lastFocusedEl) {
$(mfp._lastFocusedEl).focus(); // put tab focus back
}
mfp.currItem = null;
mfp.content = null;
mfp.currTemplate = null;
mfp.prevHeight = 0;
_mfpTrigger(AFTER_CLOSE_EVENT);
},
updateSize: function(winHeight) {
if(mfp.isIOS) {
// fixes iOS nav bars https://github.com/dimsemenov/Magnific-Popup/issues/2
var zoomLevel = document.documentElement.clientWidth / window.innerWidth;
var height = window.innerHeight * zoomLevel;
mfp.wrap.css('height', height);
mfp.wH = height;
} else {
mfp.wH = winHeight || _window.height();
}
// Fixes #84: popup incorrectly positioned with position:relative on body
if(!mfp.fixedContentPos) {
mfp.wrap.css('height', mfp.wH);
}
_mfpTrigger('Resize');
},
/**
* Set content of popup based on current index
*/
updateItemHTML: function() {
var item = mfp.items[mfp.index];
// Detach and perform modifications
mfp.contentContainer.detach();
if(mfp.content)
mfp.content.detach();
if(!item.parsed) {
item = mfp.parseEl( mfp.index );
}
var type = item.type;
_mfpTrigger('BeforeChange', [mfp.currItem ? mfp.currItem.type : '', type]);
// BeforeChange event works like so:
// _mfpOn('BeforeChange', function(e, prevType, newType) { });
mfp.currItem = item;
if(!mfp.currTemplate[type]) {
var markup = mfp.st[type] ? mfp.st[type].markup : false;
// allows to modify markup
_mfpTrigger('FirstMarkupParse', markup);
if(markup) {
mfp.currTemplate[type] = $(markup);
} else {
// if there is no markup found we just define that template is parsed
mfp.currTemplate[type] = true;
}
}
if(_prevContentType && _prevContentType !== item.type) {
mfp.container.removeClass('mfp-'+_prevContentType+'-holder');
}
var newContent = mfp['get' + type.charAt(0).toUpperCase() + type.slice(1)](item, mfp.currTemplate[type]);
mfp.appendContent(newContent, type);
item.preloaded = true;
_mfpTrigger(CHANGE_EVENT, item);
_prevContentType = item.type;
// Append container back after its content changed
mfp.container.prepend(mfp.contentContainer);
_mfpTrigger('AfterChange');
},
/**
* Set HTML content of popup
*/
appendContent: function(newContent, type) {
mfp.content = newContent;
if(newContent) {
if(mfp.st.showCloseBtn && mfp.st.closeBtnInside &&
mfp.currTemplate[type] === true) {
// if there is no markup, we just append close button element inside
if(!mfp.content.find('.mfp-close').length) {
mfp.content.append(_getCloseBtn());
}
} else {
mfp.content = newContent;
}
} else {
mfp.content = '';
}
_mfpTrigger(BEFORE_APPEND_EVENT);
mfp.container.addClass('mfp-'+type+'-holder');
mfp.contentContainer.append(mfp.content);
},
/**
* Creates Magnific Popup data object based on given data
* @param {int} index Index of item to parse
*/
parseEl: function(index) {
var item = mfp.items[index],
type;
if(item.tagName) {
item = { el: $(item) };
} else {
type = item.type;
item = { data: item, src: item.src };
}
if(item.el) {
var types = mfp.types;
// check for 'mfp-TYPE' class
for(var i = 0; i < types.length; i++) {
if( item.el.hasClass('mfp-'+types[i]) ) {
type = types[i];
break;
}
}
item.src = item.el.attr('data-mfp-src');
if(!item.src) {
item.src = item.el.attr('href');
}
}
item.type = type || mfp.st.type || 'inline';
item.index = index;
item.parsed = true;
mfp.items[index] = item;
_mfpTrigger('ElementParse', item);
return mfp.items[index];
},
/**
* Initializes single popup or a group of popups
*/
addGroup: function(el, options) {
var eHandler = function(e) {
e.mfpEl = this;
mfp._openClick(e, el, options);
};
if(!options) {
options = {};
}
var eName = 'click.magnificPopup';
options.mainEl = el;
if(options.items) {
options.isObj = true;
el.off(eName).on(eName, eHandler);
} else {
options.isObj = false;
if(options.delegate) {
el.off(eName).on(eName, options.delegate , eHandler);
} else {
options.items = el;
el.off(eName).on(eName, eHandler);
}
}
},
_openClick: function(e, el, options) {
var midClick = options.midClick !== undefined ? options.midClick : $.magnificPopup.defaults.midClick;
if(!midClick && ( e.which === 2 || e.ctrlKey || e.metaKey || e.altKey || e.shiftKey ) ) {
return;
}
var disableOn = options.disableOn !== undefined ? options.disableOn : $.magnificPopup.defaults.disableOn;
if(disableOn) {
if($.isFunction(disableOn)) {
if( !disableOn.call(mfp) ) {
return true;
}
} else { // else it's number
if( _window.width() < disableOn ) {
return true;
}
}
}
if(e.type) {
e.preventDefault();
// This will prevent popup from closing if element is inside and popup is already opened
if(mfp.isOpen) {
e.stopPropagation();
}
}
options.el = $(e.mfpEl);
if(options.delegate) {
options.items = el.find(options.delegate);
}
mfp.open(options);
},
/**
* Updates text on preloader
*/
updateStatus: function(status, text) {
if(mfp.preloader) {
if(_prevStatus !== status) {
mfp.container.removeClass('mfp-s-'+_prevStatus);
}
if(!text && status === 'loading') {
text = mfp.st.tLoading;
}
var data = {
status: status,
text: text
};
// allows to modify status
_mfpTrigger('UpdateStatus', data);
status = data.status;
text = data.text;
mfp.preloader.html(text);
mfp.preloader.find('a').on('click', function(e) {
e.stopImmediatePropagation();
});
mfp.container.addClass('mfp-s-'+status);
_prevStatus = status;
}
},
/*
"Private" helpers that aren't private at all
*/
// Check to close popup or not
// "target" is an element that was clicked
_checkIfClose: function(target) {
if($(target).closest('.' + PREVENT_CLOSE_CLASS).length) {
return;
}
var closeOnContent = mfp.st.closeOnContentClick;
var closeOnBg = mfp.st.closeOnBgClick;
if(closeOnContent && closeOnBg) {
return true;
} else {
// We close the popup if click is on close button or on preloader. Or if there is no content.
if(!mfp.content || $(target).closest('.mfp-close').length || (mfp.preloader && target === mfp.preloader[0]) ) {
return true;
}
// if click is outside the content
if( (target !== mfp.content[0] && !$.contains(mfp.content[0], target)) ) {
if(closeOnBg) {
// last check, if the clicked element is in DOM, (in case it's removed onclick)
if( $.contains(document, target) ) {
return true;
}
}
} else if(closeOnContent) {
return true;
}
}
return false;
},
_addClassToMFP: function(cName) {
mfp.bgOverlay.addClass(cName);
mfp.wrap.addClass(cName);
},
_removeClassFromMFP: function(cName) {
this.bgOverlay.removeClass(cName);
mfp.wrap.removeClass(cName);
},
_hasScrollBar: function(winHeight) {
return ( (mfp.isIE7 ? _document.height() : document.body.scrollHeight) > (winHeight || _window.height()) );
},
_setFocus: function() {
(mfp.st.focus ? mfp.content.find(mfp.st.focus).eq(0) : mfp.wrap).focus();
},
_onFocusIn: function(e) {
if( e.target !== mfp.wrap[0] && !$.contains(mfp.wrap[0], e.target) ) {
mfp._setFocus();
return false;
}
},
_parseMarkup: function(template, values, item) {
var arr;
if(item.data) {
values = $.extend(item.data, values);
}
_mfpTrigger(MARKUP_PARSE_EVENT, [template, values, item] );
$.each(values, function(key, value) {
if(value === undefined || value === false) {
return true;
}
arr = key.split('_');
if(arr.length > 1) {
var el = template.find(EVENT_NS + '-'+arr[0]);
if(el.length > 0) {
var attr = arr[1];
if(attr === 'replaceWith') {
if(el[0] !== value[0]) {
el.replaceWith(value);
}
} else if(attr === 'img') {
if(el.is('img')) {
el.attr('src', value);
} else {
el.replaceWith( $('').attr('src', value).attr('class', el.attr('class')) );
}
} else {
el.attr(arr[1], value);
}
}
} else {
template.find(EVENT_NS + '-'+key).html(value);
}
});
},
_getScrollbarSize: function() {
// thx David
if(mfp.scrollbarSize === undefined) {
var scrollDiv = document.createElement("div");
scrollDiv.style.cssText = 'width: 99px; height: 99px; overflow: scroll; position: absolute; top: -9999px;';
document.body.appendChild(scrollDiv);
mfp.scrollbarSize = scrollDiv.offsetWidth - scrollDiv.clientWidth;
document.body.removeChild(scrollDiv);
}
return mfp.scrollbarSize;
}
}; /* MagnificPopup core prototype end */
/**
* Public static functions
*/
$.magnificPopup = {
instance: null,
proto: MagnificPopup.prototype,
modules: [],
open: function(options, index) {
_checkInstance();
if(!options) {
options = {};
} else {
options = $.extend(true, {}, options);
}
options.isObj = true;
options.index = index || 0;
return this.instance.open(options);
},
close: function() {
return $.magnificPopup.instance && $.magnificPopup.instance.close();
},
registerModule: function(name, module) {
if(module.options) {
$.magnificPopup.defaults[name] = module.options;
}
$.extend(this.proto, module.proto);
this.modules.push(name);
},
defaults: {
// Info about options is in docs:
// http://dimsemenov.com/plugins/magnific-popup/documentation.html#options
disableOn: 0,
key: null,
midClick: false,
mainClass: '',
preloader: true,
focus: '', // CSS selector of input to focus after popup is opened
closeOnContentClick: false,
closeOnBgClick: true,
closeBtnInside: true,
showCloseBtn: true,
enableEscapeKey: true,
modal: false,
alignTop: false,
removalDelay: 0,
prependTo: null,
fixedContentPos: 'auto',
fixedBgPos: 'auto',
overflowY: 'auto',
closeMarkup: '',
tClose: 'Close (Esc)',
tLoading: 'Loading...',
autoFocusLast: true
}
};
$.fn.magnificPopup = function(options) {
_checkInstance();
var jqEl = $(this);
// We call some API method of first param is a string
if (typeof options === "string" ) {
if(options === 'open') {
var items,
itemOpts = _isJQ ? jqEl.data('magnificPopup') : jqEl[0].magnificPopup,
index = parseInt(arguments[1], 10) || 0;
if(itemOpts.items) {
items = itemOpts.items[index];
} else {
items = jqEl;
if(itemOpts.delegate) {
items = items.find(itemOpts.delegate);
}
items = items.eq( index );
}
mfp._openClick({mfpEl:items}, jqEl, itemOpts);
} else {
if(mfp.isOpen)
mfp[options].apply(mfp, Array.prototype.slice.call(arguments, 1));
}
} else {
// clone options obj
options = $.extend(true, {}, options);
/*
* As Zepto doesn't support .data() method for objects
* and it works only in normal browsers
* we assign "options" object directly to the DOM element. FTW!
*/
if(_isJQ) {
jqEl.data('magnificPopup', options);
} else {
jqEl[0].magnificPopup = options;
}
mfp.addGroup(jqEl, options);
}
return jqEl;
};
/*>>core*/
/*>>inline*/
var INLINE_NS = 'inline',
_hiddenClass,
_inlinePlaceholder,
_lastInlineElement,
_putInlineElementsBack = function() {
if(_lastInlineElement) {
_inlinePlaceholder.after( _lastInlineElement.addClass(_hiddenClass) ).detach();
_lastInlineElement = null;
}
};
$.magnificPopup.registerModule(INLINE_NS, {
options: {
hiddenClass: 'hide', // will be appended with `mfp-` prefix
markup: '',
tNotFound: 'Content not found'
},
proto: {
initInline: function() {
mfp.types.push(INLINE_NS);
_mfpOn(CLOSE_EVENT+'.'+INLINE_NS, function() {
_putInlineElementsBack();
});
},
getInline: function(item, template) {
_putInlineElementsBack();
if(item.src) {
var inlineSt = mfp.st.inline,
el = $(item.src);
if(el.length) {
// If target element has parent - we replace it with placeholder and put it back after popup is closed
var parent = el[0].parentNode;
if(parent && parent.tagName) {
if(!_inlinePlaceholder) {
_hiddenClass = inlineSt.hiddenClass;
_inlinePlaceholder = _getEl(_hiddenClass);
_hiddenClass = 'mfp-'+_hiddenClass;
}
// replace target inline element with placeholder
_lastInlineElement = el.after(_inlinePlaceholder).detach().removeClass(_hiddenClass);
}
mfp.updateStatus('ready');
} else {
mfp.updateStatus('error', inlineSt.tNotFound);
el = $('