/*
* MIXITUP - A CSS3 and JQuery Filter & Sort Plugin
* Version: 1.5.4
* License: Creative Commons Attribution-NoDerivs 3.0 Unported - CC BY-ND 3.0
* http://creativecommons.org/licenses/by-nd/3.0/
* This software may be used freely on commercial and non-commercial projects with attribution to the author/copyright holder.
* Author: Patrick Kunka
* Copyright 2012-2013 Patrick Kunka, Barrel LLC, All Rights Reserved
*
* http://mixitup.io
*/
(function($){
// DECLARE METHODS
var methods = {
// "INIT" METHOD
init: function(settings){
return this.each(function(){
// BUILD CONFIG OBJECT
var config = {
// PUBLIC PROPERTIES
targetSelector : '.mix',
filterSelector : '.filter',
sortSelector : '.sort',
buttonEvent: 'click',
effects : ['fade', 'scale'],
listEffects : null,
easing : 'smooth',
layoutMode: 'grid',
targetDisplayGrid : 'inline-block',
targetDisplayList: 'block',
listClass : '',
gridClass : '',
transitionSpeed : 600,
showOnLoad : 'all',
sortOnLoad : false,
multiFilter : false,
filterLogic : 'or',
resizeContainer : true,
minHeight : 0,
failClass : 'fail',
perspectiveDistance : '3000',
perspectiveOrigin : '50% 50%',
animateGridList : true,
onMixLoad: null,
onMixStart : null,
onMixEnd : null,
// MISC
container : null,
origOrder : [],
startOrder : [],
newOrder : [],
origSort: [],
checkSort: [],
filter : '',
mixing : false,
origDisplay : '',
origLayout: '',
origHeight : 0,
newHeight : 0,
isTouch : false,
resetDelay : 0,
failsafe : null,
// CSS
prefix : '',
easingFallback : 'ease-in-out',
transition : {},
perspective : {},
clean : {},
fade : '1',
scale : '',
rotateX : '',
rotateY : '',
rotateZ : '',
blur : '',
grayscale : ''
};
if(settings){
$.extend(config, settings);
};
// ADD CONFIG OBJECT TO CONTAINER OBJECT PER INSTANTIATION
this.config = config;
// DETECT TOUCH
$.support.touch = 'ontouchend' in document;
if ($.support.touch) {
config.isTouch = true;
config.resetDelay = 350;
};
// LOCALIZE CONTAINER
config.container = $(this);
var $cont = config.container;
// GET VENDOR PREFIX
config.prefix = prefix($cont[0]);
config.prefix = config.prefix ? '-'+config.prefix.toLowerCase()+'-' : '';
// CACHE 'DEFAULT' SORTING ORDER
$cont.find(config.targetSelector).each(function(){
config.origOrder.push($(this));
});
// PERFORM SORT ON LOAD
if(config.sortOnLoad){
var sortby, order;
if($.isArray(config.sortOnLoad)){
sortby = config.sortOnLoad[0], order = config.sortOnLoad[1];
$(config.sortSelector+'[data-sort='+config.sortOnLoad[0]+'][data-order='+config.sortOnLoad[1]+']').addClass('active');
} else {
$(config.sortSelector+'[data-sort='+config.sortOnLoad+']').addClass('active');
sortby = config.sortOnLoad, config.sortOnLoad = 'desc';
};
sort(sortby, order, $cont, config);
};
// BUILD TRANSITION AND PERSPECTIVE OBJECTS
for(var i = 0; i<2; i++){
var a = i==0 ? a = config.prefix : '';
config.transition[a+'transition'] = 'all '+config.transitionSpeed+'ms ease-in-out';
config.perspective[a+'perspective'] = config.perspectiveDistance+'px';
config.perspective[a+'perspective-origin'] = config.perspectiveOrigin;
};
// BUILD TRANSITION CLEANER
for(var i = 0; i<2; i++){
var a = i==0 ? a = config.prefix : '';
config.clean[a+'transition'] = 'none';
};
// CHOOSE GRID OR LIST
if(config.layoutMode == 'list'){
$cont.addClass(config.listClass);
config.origDisplay = config.targetDisplayList;
} else {
$cont.addClass(config.gridClass);
config.origDisplay = config.targetDisplayGrid;
};
config.origLayout = config.layoutMode;
// PARSE 'SHOWONLOAD'
var showOnLoadArray = config.showOnLoad.split(' ');
// GIVE ACTIVE FILTER ACTIVE CLASS
$.each(showOnLoadArray, function(){
$(config.filterSelector+'[data-filter="'+this+'"]').addClass('active');
});
// RENAME "ALL" CATEGORY TO "MIX_ALL"
$cont.find(config.targetSelector).addClass('mix_all');
if(showOnLoadArray[0] == 'all'){
showOnLoadArray[0] = 'mix_all',
config.showOnLoad = 'mix_all';
};
// FADE IN 'SHOWONLOAD'
var $showOnLoad = $();
$.each(showOnLoadArray, function(){
$showOnLoad = $showOnLoad.add($('.'+this))
});
$showOnLoad.each(function(){
var $t = $(this);
if(config.layoutMode == 'list'){
$t.css('display',config.targetDisplayList);
} else {
$t.css('display',config.targetDisplayGrid);
};
$t.css(config.transition);
});
// WRAP FADE-IN TO PREVENT RACE CONDITION
var delay = setTimeout(function(){
config.mixing = true;
$showOnLoad.css('opacity','1');
// CLEAN UP
var reset = setTimeout(function(){
if(config.layoutMode == 'list'){
$showOnLoad.removeStyle(config.prefix+'transition, transition').css({
display: config.targetDisplayList,
opacity: 1
});
} else {
$showOnLoad.removeStyle(config.prefix+'transition, transition').css({
display: config.targetDisplayGrid,
opacity: 1
});
};
// FIRE "ONMIXLOAD" CALLBACK
config.mixing = false;
if(typeof config.onMixLoad == 'function') {
var output = config.onMixLoad.call(this, config);
// UPDATE CONFIG IF DATA RETURNED
config = output ? output : config;
};
},config.transitionSpeed);
},10);
// PRESET ACTIVE FILTER
config.filter = config.showOnLoad;
// BIND SORT CLICK HANDLERS
$(config.sortSelector).bind(config.buttonEvent,function(){
if(!config.mixing){
// PARSE SORT ARGUMENTS FROM BUTTON CLASSES
var $t = $(this),
sortby = $t.attr('data-sort'),
order = $t.attr('data-order');
if(!$t.hasClass('active')){
$(config.sortSelector).removeClass('active');
$t.addClass('active');
} else {
if(sortby != 'random')return false;
};
$cont.find(config.targetSelector).each(function(){
config.startOrder.push($(this));
});
goMix(config.filter,sortby,order,$cont, config);
};
});
// BIND FILTER CLICK HANDLERS
$(config.filterSelector).bind(config.buttonEvent,function(){
if(!config.mixing){
var $t = $(this);
// PARSE FILTER ARGUMENTS FROM BUTTON CLASSES
if(config.multiFilter == false){
// SINGLE ACTIVE BUTTON
$(config.filterSelector).removeClass('active');
$t.addClass('active');
config.filter = $t.attr('data-filter');
$(config.filterSelector+'[data-filter="'+config.filter+'"]').addClass('active');
} else {
// MULTIPLE ACTIVE BUTTONS
var thisFilter = $t.attr('data-filter');
if($t.hasClass('active')){
$t.removeClass('active');
// REMOVE FILTER FROM SPACE-SEPERATED STRING
var re = new RegExp('(\\s|^)'+thisFilter);
config.filter = config.filter.replace(re,'');
} else {
// ADD FILTER TO SPACE-SEPERATED STRING
$t.addClass('active');
config.filter = config.filter+' '+thisFilter;
};
};
// GO MIX
goMix(config.filter, null, null, $cont, config);
};
});
});
},
// "TOGRID" METHOD
toGrid: function(){
return this.each(function(){
var config = this.config;
if(config.layoutMode != 'grid'){
config.layoutMode = 'grid';
goMix(config.filter, null, null, $(this), config);
};
});
},
// "TOLIST" METHOD
toList: function(){
return this.each(function(){
var config = this.config;
if(config.layoutMode != 'list'){
config.layoutMode = 'list';
goMix(config.filter, null, null, $(this), config);
};
});
},
// "FILTER" METHOD
filter: function(arg){
return this.each(function(){
var config = this.config;
if(!config.mixing){
$(config.filterSelector).removeClass('active');
$(config.filterSelector+'[data-filter="'+arg+'"]').addClass('active');
goMix(arg, null, null, $(this), config);
};
});
},
// "SORT" METHOD
sort: function(args){
return this.each(function(){
var config = this.config,
$t = $(this);
if(!config.mixing){
$(config.sortSelector).removeClass('active');
if($.isArray(args)){
var sortby = args[0], order = args[1];
$(config.sortSelector+'[data-sort="'+args[0]+'"][data-order="'+args[1]+'"]').addClass('active');
} else {
$(config.sortSelector+'[data-sort="'+args+'"]').addClass('active');
var sortby = args, order = 'desc';
};
$t.find(config.targetSelector).each(function(){
config.startOrder.push($(this));
});
goMix(config.filter,sortby,order, $t, config);
};
});
},
// "MULTIMIX" METHOD
multimix: function(args){
return this.each(function(){
var config = this.config,
$t = $(this);
multiOut = {
filter: config.filter,
sort: null,
order: 'desc',
layoutMode: config.layoutMode
};
$.extend(multiOut, args);
if(!config.mixing){
$(config.filterSelector).add(config.sortSelector).removeClass('active');
$(config.filterSelector+'[data-filter="'+multiOut.filter+'"]').addClass('active');
if(typeof multiOut.sort !== 'undefined'){
$(config.sortSelector+'[data-sort="'+multiOut.sort+'"][data-order="'+multiOut.order+'"]').addClass('active');
$t.find(config.targetSelector).each(function(){
config.startOrder.push($(this));
});
};
config.layoutMode = multiOut.layoutMode;
goMix(multiOut.filter,multiOut.sort,multiOut.order, $t, config);
};
});
},
// "REMIX" METHOD
remix: function(arg){
return this.each(function(){
var config = this.config,
$t = $(this);
config.origOrder = [];
$t.find(config.targetSelector).each(function(){
var $th = $(this);
$th.addClass('mix_all');
config.origOrder.push($th);
});
if(!config.mixing && typeof arg !== 'undefined'){
$(config.filterSelector).removeClass('active');
$(config.filterSelector+'[data-filter="'+arg+'"]').addClass('active');
goMix(arg, null, null, $t, config);
};
});
}
};
// DECLARE PLUGIN
$.fn.mixitup = function(method, arg){
if (methods[method]) {
return methods[method].apply( this, Array.prototype.slice.call(arguments,1));
} else if (typeof method === 'object' || ! method){
return methods.init.apply( this, arguments );
};
};
/* ==== THE MAGIC ==== */
function goMix(filter, sortby, order, $cont, config){
// WE ARE NOW MIXING
clearInterval(config.failsafe);
config.mixing = true;
// APPLY ARGS TO CONFIG
config.filter = filter;
// FIRE "ONMIXSTART" CALLBACK
if(typeof config.onMixStart == 'function') {
var output = config.onMixStart.call(this, config);
// UPDATE CONFIG IF DATA RETURNED
config = output ? output : config;
};
// SHORT LOCAL VARS
var speed = config.transitionSpeed;
// REBUILD TRANSITION AND PERSPECTIVE OBJECTS
for(var i = 0; i<2; i++){
var a = i==0 ? a = config.prefix : '';
config.transition[a+'transition'] = 'all '+speed+'ms linear';
config.transition[a+'transform'] = a+'translate3d(0,0,0)';
config.perspective[a+'perspective'] = config.perspectiveDistance+'px';
config.perspective[a+'perspective-origin'] = config.perspectiveOrigin;
};
// CACHE TARGET ELEMENTS FOR QUICK ACCESS
var mixSelector = config.targetSelector,
$targets = $cont.find(mixSelector);
// ADD DATA OBJECT TO EACH TARGET
$targets.each(function(){
this.data = {};
});
// RE-DEFINE CONTAINER INCASE NOT IMMEDIATE PARENT OF TARGET ELEMENTS
var $par = $targets.parent();
// ADD PERSPECTIVE TO CONTAINER
$par.css(config.perspective);
// SETUP EASING
config.easingFallback = 'ease-in-out';
if(config.easing == 'smooth')config.easing = 'cubic-bezier(0.25, 0.46, 0.45, 0.94)';
if(config.easing == 'snap')config.easing = 'cubic-bezier(0.77, 0, 0.175, 1)';
if(config.easing == 'windback'){
config.easing = 'cubic-bezier(0.175, 0.885, 0.320, 1.275)',
config.easingFallback = 'cubic-bezier(0.175, 0.885, 0.320, 1)'; // Fall-back for old webkit, with no values > 1 or < 1
};
if(config.easing == 'windup'){
config.easing = 'cubic-bezier(0.6, -0.28, 0.735, 0.045)',
config.easingFallback = 'cubic-bezier(0.6, 0.28, 0.735, 0.045)';
};
// USE LIST SPECIFIC EFFECTS IF DECLARED
var effectsOut = config.layoutMode == 'list' && config.listEffects != null ? config.listEffects : config.effects;
// BUILD EFFECTS STRINGS & SKIP IF IE8
if (Array.prototype.indexOf){
config.fade = effectsOut.indexOf('fade') > -1 ? '0' : '';
config.scale = effectsOut.indexOf('scale') > -1 ? 'scale(.01)' : '';
config.rotateZ = effectsOut.indexOf('rotateZ') > -1 ? 'rotate(180deg)' : '';
config.rotateY = effectsOut.indexOf('rotateY') > -1 ? 'rotateY(90deg)' : '';
config.rotateX = effectsOut.indexOf('rotateX') > -1 ? 'rotateX(90deg)' : '';
config.blur = effectsOut.indexOf('blur') > -1 ? 'blur(8px)' : '';
config.grayscale = effectsOut.indexOf('grayscale') > -1 ? 'grayscale(100%)' : '';
};
// DECLARE NEW JQUERY OBJECTS FOR GROUPING
var $show = $(),
$hide = $(),
filterArray = [],
multiDimensional = false;
// BUILD FILTER ARRAY(S)
if(typeof filter === 'string'){
// SINGLE DIMENSIONAL FILTERING
filterArray = buildFilterArray(filter);
} else {
// MULTI DIMENSIONAL FILTERING
multiDimensional = true;
$.each(filter,function(i){
filterArray[i] = buildFilterArray(this);
});
};
// "OR" LOGIC (DEFAULT)
if(config.filterLogic == 'or'){
if(filterArray[0] == '') filterArray.shift(); // IF FIRST ITEM IN ARRAY IS AN EMPTY SPACE, DELETE
// IF NO ELEMENTS ARE DESIRED THEN HIDE ALL VISIBLE ELEMENTS
if(filterArray.length < 1){
$hide = $hide.add($cont.find(mixSelector+':visible'));
} else {
// ELSE CHECK EACH TARGET ELEMENT FOR ANY FILTER CATEGORY:
$targets.each(function(){
var $t = $(this);
if(!multiDimensional){
// IF HAS ANY FILTER, ADD TO "SHOW" OBJECT
if($t.is('.'+filterArray.join(', .'))){
$show = $show.add($t);
// ELSE IF HAS NO FILTERS, ADD TO "HIDE" OBJECT
} else {
$hide = $hide.add($t);
};
} else {
var pass = 0;
// FOR EACH DIMENSION
$.each(filterArray,function(i){
if(this.length){
if($t.is('.'+this.join(', .'))){
pass++
};
} else if(pass > 0){
pass++;
};
});
// IF PASSES ALL DIMENSIONS, SHOW
if(pass == filterArray.length){
$show = $show.add($t);
// ELSE HIDE
} else {
$hide = $hide.add($t);
};
};
});
};
} else {
// "AND" LOGIC
// ADD "MIX_SHOW" CLASS TO ELEMENTS THAT HAVE ALL FILTERS
$show = $show.add($par.find(mixSelector+'.'+filterArray.join('.')));
// ADD "MIX_HIDE" CLASS TO EVERYTHING ELSE
$hide = $hide.add($par.find(mixSelector+':not(.'+filterArray.join('.')+'):visible'));
};
// GET TOTAL NUMBER OF ELEMENTS TO SHOW
var total = $show.length;
// DECLARE NEW JQUERY OBJECTS
var $tohide = $(),
$toshow = $(),
$pre = $();
// FOR ELEMENTS TO BE HIDDEN, IF NOT ALREADY HIDDEN THEN ADD TO OBJECTS "TOHIDE" AND "PRE"
// TO INDICATE PRE-EXISTING ELEMENTS TO BE HIDDEN
$hide.each(function(){
var $t = $(this);
if($t.css('display') != 'none'){
$tohide = $tohide.add($t);
$pre = $pre.add($t);
};
});
// IF ALL ELEMENTS ARE ALREADY SHOWN AND THERE IS NOTHING TO HIDE, AND NOT PERFORMING A LAYOUT CHANGE OR SORT:
if($show.filter(':visible').length == total && !$tohide.length && !sortby){
if(config.origLayout == config.layoutMode){
// THEN CLEAN UP AND GO HOME
resetFilter();
return false;
} else {
// IF ONLY ONE ITEM AND CHANGING FORM GRID TO LIST, MOST LIKELY POSITION WILL NOT CHANGE SO WE'RE DONE
if($show.length == 1){
if(config.layoutMode == 'list'){
$cont.addClass(config.listClass);
$cont.removeClass(config.gridClass);
$pre.css('display',config.targetDisplayList);
} else {
$cont.addClass(config.gridClass);
$cont.removeClass(config.listClass);
$pre.css('display',config.targetDisplayGrid);
};
// THEN CLEAN UP AND GO HOME
resetFilter();
return false;
}
};
};
// GET CONTAINER'S STARTING HEIGHT
config.origHeight = $par.height();
// IF THERE IS SOMETHING TO BE SHOWN:
if($show.length){
// REMOVE "FAIL CLASS" FROM CONTAINER IF EXISTS
$cont.removeClass(config.failClass);
// FOR ELEMENTS TO BE SHOWN, IF NOT ALREADY SHOWN THEN ADD TO OBJECTS "TOSHOW" ELSE ADD CLASS "MIX_PRE"
// TO INDICATE PRE-EXISTING ELEMENT
$show.each(function(){
var $t = $(this);
if($t.css('display') == 'none'){
$toshow = $toshow.add($t)
} else {
$pre = $pre.add($t);
};
});
// IF NON-ANIMATED LAYOUT MODE TRANSITION:
if((config.origLayout != config.layoutMode) && config.animateGridList == false){
// ADD NEW DISPLAY TYPES, CLEAN UP AND GO HOME
if(config.layoutMode == 'list'){
$cont.addClass(config.listClass);
$cont.removeClass(config.gridClass);
$pre.css('display',config.targetDisplayList);
} else {
$cont.addClass(config.gridClass);
$cont.removeClass(config.listClass);
$pre.css('display',config.targetDisplayGrid);
};
resetFilter();
return false;
};
// IF IE, FUCK OFF, AND THEN CLEAN UP AND GO HOME
if(!window.atob){
resetFilter();
return false;
};
// OVERRIDE ANY EXISTING TRANSITION TIMING FOR CALCULATIONS
$targets.css(config.clean);
// FOR EACH PRE-EXISTING ELEMENT, ADD STARTING POSITION TO 'ORIGPOS' ARRAY
$pre.each(function(){
this.data.origPos = $(this).offset();
});
// TEMPORARILY SHOW ALL ELEMENTS TO SHOW (THAT ARE NOT ALREADY SHOWN), WITHOUT HIDING ELEMENTS TO HIDE
// AND ADD/REMOVE GRID AND LIST CLASSES FROM CONTAINER
if(config.layoutMode == 'list'){
$cont.addClass(config.listClass);
$cont.removeClass(config.gridClass);
$toshow.css('display',config.targetDisplayList);
} else {
$cont.addClass(config.gridClass);
$cont.removeClass(config.listClass);
$toshow.css('display',config.targetDisplayGrid);
};
// FOR EACH ELEMENT NOW SHOWN, ADD ITS INTERMEDIATE POSITION TO 'SHOWINTERPOS' ARRAY
$toshow.each(function(){
this.data.showInterPos = $(this).offset();
});
// FOR EACH ELEMENT TO BE HIDDEN, BUT NOT YET HIDDEN, AND NOW MOVED DUE TO SHOWN ELEMENTS,
// ADD ITS INTERMEDIATE POSITION TO 'HIDEINTERPOS' ARRAY
$tohide.each(function(){
this.data.hideInterPos = $(this).offset();
});
// FOR EACH PRE-EXISTING ELEMENT, NOW MOVED DUE TO SHOWN ELEMENTS, ADD ITS POSITION TO 'PREINTERPOS' ARRAY
$pre.each(function(){
this.data.preInterPos = $(this).offset();
});
// SET DISPLAY PROPERTY OF PRE-EXISTING ELEMENTS INCASE WE ARE CHANGING LAYOUT MODE
if(config.layoutMode == 'list'){
$pre.css('display',config.targetDisplayList);
} else {
$pre.css('display',config.targetDisplayGrid);
};
// IF A SORT ARGUMENT HAS BEEN SENT, RUN SORT FUNCTION SO OBJECTS WILL MOVE TO THEIR FINAL ORDER
if(sortby){
sort(sortby, order, $cont, config);
};
// IF VISIBLE SORT ORDER IS THE SAME (WHICH WOULD NOT TRIGGER A TRANSITION EVENT)
if(sortby && compareArr(config.origSort, config.checkSort)){
// THEN CLEAN UP AND GO HOME
resetFilter();
return false;
};
// TEMPORARILY HIDE ALL SHOWN ELEMENTS TO HIDE
$tohide.hide();
// FOR EACH ELEMENT TO SHOW, AND NOW MOVED DUE TO HIDDEN ELEMENTS BEING REMOVED,
// ADD ITS POSITION TO 'FINALPOS' ARRAY
$toshow.each(function(i){
this.data.finalPos = $(this).offset();
});
// FOR EACH PRE-EXISTING ELEMENT NOW MOVED DUE TO HIDDEN ELEMENTS BEING REMOVED,
// ADD ITS POSITION TO 'FINALPREPOS' ARRAY
$pre.each(function(){
this.data.finalPrePos = $(this).offset();
});
// SINCE WE ARE IN OUT FINAL STATE, GET NEW HEIGHT OF CONTAINER
config.newHeight = $par.height();
// IF A SORT ARGUMENT AS BEEN SENT, RUN SORT FUNCTION 'RESET' TO MOVE ELEMENTS BACK TO THEIR STARTING ORDER
if(sortby){
sort('reset', null, $cont, config);
};
// RE-HIDE ALL ELEMENTS TEMPORARILY SHOWN
$toshow.hide();
// SET DISPLAY PROPERTY OF PRE-EXISTING ELEMENTS BACK TO THEIR
// ORIGINAL PROPERTY, INCASE WE ARE CHANGING LAYOUT MODE
$pre.css('display',config.origDisplay);
// ADD/REMOVE GRID AND LIST CLASSES FROM CONTAINER
if(config.origDisplay == 'block'){
$cont.addClass(config.listClass);
$toshow.css('display', config.targetDisplayList);
} else {
$cont.removeClass(config.listClass);
$toshow.css('display', config.targetDisplayGrid);
};
// IF WE ARE ANIMATING CONTAINER, RESET IT TO ITS STARTING HEIGHT
if(config.resizeContainer)$par.css('height', config.origHeight+'px');
// ADD TRANSFORMS TO ALL ELEMENTS TO SHOW
var toShowCSS = {};
for(var i = 0; i<2; i++){
var a = i==0 ? a = config.prefix : '';
toShowCSS[a+'transform'] = config.scale+' '+config.rotateX+' '+config.rotateY+' '+config.rotateZ;
toShowCSS[a+'filter'] = config.blur+' '+config.grayscale;
};
$toshow.css(toShowCSS);
// FOR EACH PRE-EXISTING ELEMENT, SUBTRACT ITS INTERMEDIATE POSITION FROM ITS ORIGINAL POSITION
// TO GET ITS STARTING OFFSET
$pre.each(function(){
var data = this.data,
$t = $(this);
if ($t.hasClass('mix_tohide')){
data.preTX = data.origPos.left - data.hideInterPos.left;
data.preTY = data.origPos.top - data.hideInterPos.top;
} else {
data.preTX = data.origPos.left - data.preInterPos.left;
data.preTY = data.origPos.top - data.preInterPos.top;
};
var preCSS = {};
for(var i = 0; i<2; i++){
var a = i==0 ? a = config.prefix : '';
preCSS[a+'transform'] = 'translate('+data.preTX+'px,'+data.preTY+'px)';
};
$t.css(preCSS);
});
// ADD/REMOVE GRID AND LIST CLASSES FROM CONTAINER
if(config.layoutMode == 'list'){
$cont.addClass(config.listClass);
$cont.removeClass(config.gridClass);
} else {
$cont.addClass(config.gridClass);
$cont.removeClass(config.listClass);
};
// WRAP ANIMATION FUNCTIONS IN 10ms TIMEOUT TO PREVENT RACE CONDITION
var delay = setTimeout(function(){
// APPLY TRANSITION TIMING TO CONTAINER, AND BEGIN ANIMATION TO NEW HEIGHT
if(config.resizeContainer){
var containerCSS = {};
for(var i = 0; i<2; i++){
var a = i==0 ? a = config.prefix : '';
containerCSS[a+'transition'] = 'all '+speed+'ms ease-in-out';
containerCSS['height'] = config.newHeight+'px';
};
$par.css(containerCSS);
};
// BEGIN FADING IN/OUT OF ALL ELEMENTS TO SHOW/HIDE
$tohide.css('opacity',config.fade);
$toshow.css('opacity',1);
// FOR EACH ELEMENT BEING SHOWN, CALCULATE ITS TRAJECTORY BY SUBTRACTING
// ITS INTERMEDIATE POSITION FROM ITS FINAL POSITION.
// ALSO ADD SPEED AND EASING
$toshow.each(function(){
var data = this.data;
data.tX = data.finalPos.left - data.showInterPos.left;
data.tY = data.finalPos.top - data.showInterPos.top;
var toShowCSS = {};
for(var i = 0; i<2; i++){
var a = i==0 ? a = config.prefix : '';
toShowCSS[a+'transition-property'] = a+'transform, '+a+'filter, opacity';
toShowCSS[a+'transition-timing-function'] = config.easing+', linear, linear';
toShowCSS[a+'transition-duration'] = speed+'ms';
toShowCSS[a+'transition-delay'] = '0';
toShowCSS[a+'transform'] = 'translate('+data.tX+'px,'+data.tY+'px)';
toShowCSS[a+'filter'] = 'none';
};
$(this).css('-webkit-transition', 'all '+speed+'ms '+config.easingFallback).css(toShowCSS);
});
// FOR EACH PRE-EXISTING ELEMENT, IF IT HAS A FINAL POSITION, CALCULATE
// ITS TRAJETORY BY SUBTRACTING ITS INTERMEDIATE POSITION FROM ITS FINAL POSITION.
// ALSO ADD SPEED AND EASING
$pre.each(function(){
var data = this.data
data.tX = data.finalPrePos.left != 0 ? data.finalPrePos.left - data.preInterPos.left : 0;
data.tY = data.finalPrePos.left != 0 ? data.finalPrePos.top - data.preInterPos.top : 0;
var preCSS = {};
for(var i = 0; i<2; i++){
var a = i==0 ? a = config.prefix : '';
preCSS[a+'transition'] = 'all '+speed+'ms '+config.easing;
preCSS[a+'transform'] = 'translate('+data.tX+'px,'+data.tY+'px)';
};
$(this).css('-webkit-transition', 'all '+speed+'ms '+config.easingFallback).css(preCSS);
});
// BEGIN TRANSFORMS ON ALL ELEMENTS TO BE HIDDEN
var toHideCSS = {};
for(var i = 0; i<2; i++){
var a = i==0 ? a = config.prefix : '';
toHideCSS[a+'transition'] = 'all '+speed+'ms '+config.easing+', '+a+'filter '+speed+'ms linear, opacity '+speed+'ms linear';
toHideCSS[a+'transform'] = config.scale+' '+config.rotateX+' '+config.rotateY+' '+config.rotateZ;
toHideCSS[a+'filter'] = config.blur+' '+config.grayscale;
toHideCSS['opacity'] = config.fade;
};
$tohide.css(toHideCSS);
// ALL ANIMATIONS HAVE NOW BEEN STARTED, NOW LISTEN FOR TRANSITION END:
$par.bind('webkitTransitionEnd transitionend otransitionend oTransitionEnd',function(e){
if (e.originalEvent.propertyName.indexOf('transform') > -1 || e.originalEvent.propertyName.indexOf('opacity') > -1){
if(mixSelector.indexOf('.') > -1){
// IF MIXSELECTOR IS A CLASS NAME
if($(e.target).hasClass(mixSelector.replace('.',''))){
resetFilter();
};
} else {
// IF MIXSELECTOR IS A TAG
if($(e.target).is(mixSelector)){
resetFilter();
};
};
};
});
},10);
// LAST RESORT EMERGENCY FAILSAFE
config.failsafe = setTimeout(function(){
if(config.mixing){
resetFilter();
};
}, speed + 400);
} else {
// ELSE IF NOTHING TO SHOW, AND EVERYTHING TO BE HIDDEN
// IF WE ARE RESIZING CONTAINER, SET ITS STARTING HEIGHT
if(config.resizeContainer)$par.css('height', config.origHeight+'px');
// IF IE, FUCK OFF, AND THEN GO HOME
if(!window.atob){
resetFilter();
return false;
};
// GROUP ALL ELEMENTS TO HIDE INTO JQUERY OBJECT
$tohide = $hide;
// WRAP ANIMATION FUNCTIONS IN A 10ms DELAY TO PREVENT RACE CONDITION
var delay = setTimeout(function(){
// APPLY PERSPECTIVE TO CONTAINER
$par.css(config.perspective);
// APPLY TRANSITION TIMING TO CONTAINER, AND BEGIN ANIMATION TO NEW HEIGHT
if(config.resizeContainer){
var containerCSS = {};
for(var i = 0; i<2; i++){
var a = i==0 ? a = config.prefix : '';
containerCSS[a+'transition'] = 'height '+speed+'ms ease-in-out';
containerCSS['height'] = config.minHeight+'px';
};
$par.css(containerCSS);
};
// APPLY TRANSITION TIMING TO ALL TARGET ELEMENTS
$targets.css(config.transition);
// GET TOTAL NUMBER OF ELEMENTS TO HIDE
var totalHide = $hide.length;
// IF SOMETHING TO HIDE:
if(totalHide){
// BEGIN TRANSFORMS ON ALL ELEMENTS TO BE HIDDEN
var toHideCSS = {};
for(var i = 0; i<2; i++){
var a = i==0 ? a = config.prefix : '';
toHideCSS[a+'transform'] = config.scale+' '+config.rotateX+' '+config.rotateY+' '+config.rotateZ;
toHideCSS[a+'filter'] = config.blur+' '+config.grayscale;
toHideCSS['opacity'] = config.fade;
};
$tohide.css(toHideCSS);
// ALL ANIMATIONS HAVE NOW BEEN STARTED, NOW LISTEN FOR TRANSITION END:
$par.bind('webkitTransitionEnd transitionend otransitionend oTransitionEnd',function(e){
if (e.originalEvent.propertyName.indexOf('transform') > -1 || e.originalEvent.propertyName.indexOf('opacity') > -1){
$cont.addClass(config.failClass);
resetFilter();
};
});
} else {
// ELSE, WE'RE DONE MIXING
config.mixing = false;
};
}, 10);
};
// CLEAN UP AND RESET FUNCTION
function resetFilter(){
// UNBIND TRANSITION END EVENTS FROM CONTAINER
$par.unbind('webkitTransitionEnd transitionend otransitionend oTransitionEnd');
// IF A SORT ARGUMENT HAS BEEN SENT, SORT ELEMENTS TO THEIR FINAL ORDER
if(sortby){
sort(sortby, order, $cont, config);
};
// EMPTY SORTING ARRAYS
config.startOrder = [], config.newOrder = [], config.origSort = [], config.checkSort = [];
// REMOVE INLINE STYLES FROM ALL TARGET ELEMENTS AND SLAM THE BRAKES ON
$targets.removeStyle(
config.prefix+'filter, filter, '+config.prefix+'transform, transform, opacity, display'
).css(config.clean).removeAttr('data-checksum');
// BECAUSE IE SUCKS
if(!window.atob){
$targets.css({
display: 'none',
opacity: '0'
});
};
// REMOVE HEIGHT FROM CONTAINER ONLY IF RESIZING
var remH = config.resizeContainer ? 'height' : '';
// REMOVE INLINE STYLES FROM CONTAINER
$par.removeStyle(
config.prefix+'transition, transition, '+config.prefix+'perspective, perspective, '+config.prefix+'perspective-origin, perspective-origin, '+remH
);
// ADD FINAL DISPLAY PROPERTIES AND OPACITY TO ALL SHOWN ELEMENTS
// CACHE CURRENT LAYOUT MODE & SORT FOR NEXT MIX
if(config.layoutMode == 'list'){
$show.css({display:config.targetDisplayList, opacity:'1'});
config.origDisplay = config.targetDisplayList;
} else {
$show.css({display:config.targetDisplayGrid, opacity:'1'});
config.origDisplay = config.targetDisplayGrid;
};
config.origLayout = config.layoutMode;
var wait = setTimeout(function(){
// LET GO OF THE BRAKES
$targets.removeStyle(config.prefix+'transition, transition');
// WE'RE DONE MIXING
config.mixing = false;
// FIRE "ONMIXEND" CALLBACK
if(typeof config.onMixEnd == 'function') {
var output = config.onMixEnd.call(this, config);
// UPDATE CONFIG IF DATA RETURNED
config = output ? output : config;
};
});
};
};
// SORT FUNCTION
function sort(sortby, order, $cont, config){
// COMPARE BY ATTRIBUTE
function compare(a,b) {
var sortAttrA = isNaN(a.attr(sortby) * 1) ? a.attr(sortby).toLowerCase() : a.attr(sortby) * 1,
sortAttrB = isNaN(b.attr(sortby) * 1) ? b.attr(sortby).toLowerCase() : b.attr(sortby) * 1;
if (sortAttrA < sortAttrB)
return -1;
if (sortAttrA > sortAttrB)
return 1;
return 0;
};
// REBUILD DOM
function rebuild(element){
if(order == 'asc'){
$sortWrapper.prepend(element).prepend(' ');
} else {
$sortWrapper.append(element).append(' ');
};
};
// RANDOMIZE ARRAY
function arrayShuffle(oldArray){
var newArray = oldArray.slice();
var len = newArray.length;
var i = len;
while (i--){
var p = parseInt(Math.random()*len);
var t = newArray[i];
newArray[i] = newArray[p];
newArray[p] = t;
};
return newArray;
};
// SORT
$cont.find(config.targetSelector).wrapAll('');
var $sortWrapper = $cont.find('.mix_sorter');
if(!config.origSort.length){
$sortWrapper.find(config.targetSelector+':visible').each(function(){
$(this).wrap('