AlkantarClanX12
Your IP : 3.138.32.53
(function($) {
var animations = {
'move-up': {
timeout: 200
},
bounce: {
timeout: 100
},
'fade-in': {
timeout: 100
},
scale: {
timeout: 100
},
flip: {
timeout: 100
},
'fall-perspective': {
timeout: 100
},
};
var prefixes = 'Webkit Moz ms Ms O'.split(' ');
var docElemStyle = document.documentElement.style;
function getStyleProperty( propName ) {
if ( !propName ) {
return;
}
// test standard property first
if ( typeof docElemStyle[ propName ] === 'string' ) {
return propName;
}
// capitalize
propName = propName.charAt(0).toUpperCase() + propName.slice(1);
// test vendor specific properties
var prefixed;
for ( var i=0, len = prefixes.length; i < len; i++ ) {
prefixed = prefixes[i] + propName;
if ( typeof docElemStyle[ prefixed ] === 'string' ) {
return prefixed;
}
}
}
var transitionProperty = getStyleProperty('transition');
var transitionEndEvent = {
WebkitTransition: 'webkitTransitionEnd',
MozTransition: 'transitionend',
OTransition: 'otransitionend',
transition: 'transitionend'
}[ transitionProperty ];
function ItemsAnimations(el, options) {
var self = this;
this.el = el;
this.$el = $(el);
this.options = {
itemSelector: '',
scrollMonitor: false,
firstItemStatic: false
};
$.extend(this.options, options);
this.$el.data('itemsAnimations', this);
self.initialize();
}
$.fn.itemsAnimations = function(options) {
if ( typeof options === 'string' ) {
var instance = $(this.get(0)).data('itemsAnimations');
if (!instance) {
return false;
}
if (options === 'instance') {
return instance;
}
} else {
return new ItemsAnimations(this.get(0), options);
}
}
ItemsAnimations.prototype = {
initialize: function() {
var self = this;
this.queue = [];
this.queue_is_run = false;
this.watchers = {};
this.animation = this.getAnimation();
if (!this.animation || ($(window).width() < 768 && !this.$el.hasClass('enable-animation-mobile'))) {
this.animationName = 'disabled';
this.animation = this.getAnimationByName('disabled');
}
if (this.options.firstItemStatic) {
this.firstStatisItem = $(this.options.itemSelector + ':first', this.$el);
this.firstStatisItem.removeClass('item-animations-not-inited');
}
if (this.animationName == 'disabled') {
$(this.options.itemSelector, this.$el).removeClass('item-animations-not-inited');
}
// this.initTimer();
},
initTimer: function() {
var self = this;
this.timer = document.createElement('div');
this.timer.className = 'items-animations-timer-element';
if (this.animation.timeout > 0) {
this.timer.setAttribute(
"style",
"transition-duration: " + this.animation.timeout + "ms; -webkit-transition-duration: " + this.animation.timeout + "ms; -moz-transition-duration: " + this.animation.timeout + "ms; -o-transition-duration: " + this.animation.timeout + "ms;"
);
}
document.body.appendChild(this.timer);
this.timerCallback = function() {};
$(this.timer).bind(transitionEndEvent, function(event) {
self.timerCallback();
});
this.timer.className += ' start-timer';
},
startTimer: function(callback) {
setTimeout(callback, this.animation.timeout);
},
startTimerOld: function(callback) {
this.timerCallback = callback;
if (this.timer.className.indexOf('start-timer') != -1) {
this.timer.className = this.timer.className.replace(' start-timer', '');
} else {
this.timer.className += ' start-timer';
}
},
show: function($items, forceUseScrollMonitor) {
var self = this;
if (forceUseScrollMonitor === undefined) {
forceUseScrollMonitor = false;
}
if (this.animationName == 'disabled') {
$(this.options.itemSelector, this.$el).removeClass('item-animations-not-inited');
return false;
}
if ($items == undefined) {
$items = $(this.options.itemSelector, this.$el);
}
$items.not('.item-animations-inited').each(function(index) {
var $this = $(this);
if (self.options.firstItemStatic && self.firstStatisItem && self.firstStatisItem.get(0) == this) {
$this.addClass('item-animations-inited');
return;
}
$this.addClass('item-animations-inited');
if ((self.options.scrollMonitor || forceUseScrollMonitor) && window.scrollMonitor !== undefined && this.animationName != 'disabled') {
var watcher = scrollMonitor.create(this, -50);
watcher.enterViewport(function() {
var watcher = this;
self.showItem($this, watcher);
});
self.watchers[ watcher.uid ] = watcher;
} else {
self.showItem($this);
}
});
$(this.options.itemSelector, this.$el).not('.item-animations-inited').removeClass('item-animations-not-inited');
},
reinitItems: function($items) {
$items.removeClass('start-animation item-animations-inited item-animations-loading before-start').addClass('item-animations-not-inited');
this.clear();
},
getAnimationName: function() {
var m = this.$el[0].className.match(/item-animation-(\S+)/);
if (!m) {
return '';
}
return m[1];
},
getAnimation: function() {
this.animationName = this.getAnimationName();
return this.getAnimationByName(this.animationName);
},
getAnimationByName: function(name) {
if (!name || animations[name] == undefined) {
return false;
}
return animations[name];
},
showItem: function($item, watcher) {
var self = this;
if ($item.hasClass('item-animations-loading')) {
return false;
}
$item.addClass('before-start');
function showItemCallback() {
if ($item.length == 0) {
return false;
}
self.animate($item);
if (watcher != undefined) {
self.destroyWatcher(watcher);
}
}
$item.addClass('item-animations-loading');
if (this.animation.timeout > 0) {
this.queueAdd(showItemCallback, this.animation.timeout);
} else {
showItemCallback();
}
},
destroyWatcher: function(watcher) {
if (this.watchers[ watcher.uid ] != undefined) {
delete this.watchers[ watcher.uid ];
}
watcher.destroy();
},
animate: function($item, animation) {
$item.bind(transitionEndEvent, function(event) {
var target = event.target || event.srcElement;
if (target != $item[0]) {
return;
}
$item.unbind(transitionEndEvent);
$item.removeClass('before-start start-animation');
});
$item.removeClass('item-animations-loading item-animations-not-inited').addClass('start-animation');
},
queueAdd: function(callback, timeout) {
var self = this;
this.queue.push({
callback: callback,
timeout: timeout
});
if (this.queue.length == 1 && !this.queue_is_run) {
this.startTimer(function() {
self.queueNext();
});
}
},
queueNext: function() {
var self = this;
if (this.queue.length == 0) {
return false;
}
var next_action = this.queue.shift();
if (next_action == undefined) {
return false;
}
this.queue_is_run = true;
next_action.callback();
this.startTimer(function() {
self.queue_is_run = false;
self.queueNext();
});
},
clear: function() {
this.queue = [];
this.queue_is_run = false;
for (var watcher_uid in this.watchers) {
if (this.watchers.hasOwnProperty(watcher_uid)) {
this.destroyWatcher(this.watchers[watcher_uid]);
}
}
this.watchers = [];
}
};
})(jQuery);