spaceship.js.components.slideset.js Maven / Gradle / Ivy
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/*! UIkit 2.22.0 | http://www.getuikit.com | (c) 2014 YOOtheme | MIT License */
(function(addon) {
var component;
if (window.UIkit) {
component = addon(UIkit);
}
if (typeof define == "function" && define.amd) {
define("uikit-slideset", ["uikit"], function(){
return component || addon(UIkit);
});
}
})(function(UI){
"use strict";
var Animations;
UI.component('slideset', {
defaults: {
default : 1,
animation : 'fade',
duration : 200,
filter : '',
delay : false,
controls : false,
autoplay : false,
autoplayInterval : 7000,
pauseOnHover : true
},
sets: [],
boot: function() {
// auto init
UI.ready(function(context) {
UI.$("[data-uk-slideset]", context).each(function(){
var ele = UI.$(this);
if(!ele.data("slideset")) {
UI.slideset(ele, UI.Utils.options(ele.attr("data-uk-slideset")));
}
});
});
},
init: function() {
var $this = this;
this.activeSet = false;
this.list = this.element.find('.uk-slideset');
this.nav = this.element.find('.uk-slideset-nav');
this.controls = this.options.controls ? UI.$(this.options.controls) : this.element;
UI.$win.on("resize load", UI.Utils.debounce(function() {
$this.updateSets();
}, 100));
$this.list.addClass('uk-grid-width-1-'+$this.options.default);
['xlarge', 'large', 'medium', 'small'].forEach(function(bp) {
if (!$this.options[bp]) {
return;
}
$this.list.addClass('uk-grid-width-'+bp+'-1-'+$this.options[bp]);
});
this.on("click.uikit.slideset", '[data-uk-slideset-item]', function(e) {
e.preventDefault();
if ($this.animating) {
return;
}
var set = UI.$(this).attr('data-uk-slideset-item');
if ($this.activeSet === set) return;
switch(set) {
case 'next':
case 'previous':
$this[set=='next' ? 'next':'previous']();
break;
default:
$this.show(parseInt(set, 10));
}
});
this.controls.on('click.uikit.slideset', '[data-uk-filter]', function(e) {
var ele = UI.$(this);
if (ele.parent().hasClass('uk-slideset')) {
return;
}
e.preventDefault();
if ($this.animating || $this.currentFilter == ele.attr('data-uk-filter')) {
return;
}
$this.updateFilter(ele.attr('data-uk-filter'));
$this._hide().then(function(){
$this.updateSets(true, true);
});
});
this.on('swipeRight swipeLeft', function(e) {
$this[e.type=='swipeLeft' ? 'next' : 'previous']();
});
this.updateFilter(this.options.filter);
this.updateSets();
this.element.on({
mouseenter: function() { if ($this.options.pauseOnHover) $this.hovering = true; },
mouseleave: function() { $this.hovering = false; }
});
// Set autoplay
if (this.options.autoplay) {
this.start();
}
},
updateSets: function(animate, force) {
var visible = this.visible, i;
this.visible = this.getVisibleOnCurrenBreakpoint();
if (visible == this.visible && !force) {
return;
}
this.children = this.list.children().hide();
this.items = this.getItems();
this.sets = array_chunk(this.items, this.visible);
for (i=0;i');
}
this.nav[this.nav.children().length==1 ? 'addClass':'removeClass']('uk-invisible');
}
this.activeSet = false;
this.show(0, !animate);
},
updateFilter: function(currentfilter) {
var $this = this, filter;
this.currentFilter = currentfilter;
this.controls.find('[data-uk-filter]').each(function(){
filter = UI.$(this);
if (!filter.parent().hasClass('uk-slideset')) {
if (filter.attr('data-uk-filter') == $this.currentFilter) {
filter.addClass('uk-active');
} else {
filter.removeClass('uk-active');
}
}
});
},
getVisibleOnCurrenBreakpoint: function() {
var breakpoint = null,
tmp = UI.$('').appendTo('body'),
testdiv = tmp.children().eq(0),
breakpoints = this.options;
['xlarge', 'large', 'medium', 'small'].forEach(function(bp) {
if (!breakpoints[bp] || breakpoint) {
return;
}
tmp.attr('class', 'uk-grid-width-'+bp+'-1-2').width();
if (testdiv.width() == 50) {
breakpoint = bp;
}
});
tmp.remove();
return this.options[breakpoint] || this.options['default'];
},
getItems: function() {
var items = [], filter;
if (this.currentFilter) {
filter = this.currentFilter || [];
if (typeof(filter) === 'string') {
filter = filter.split(/,/).map(function(item){ return item.trim(); });
}
this.children.each(function(index){
var ele = UI.$(this), f = ele.attr('data-uk-filter'), infilter = filter.length ? false : true;
if (f) {
f = f.split(/,/).map(function(item){ return item.trim(); });
filter.forEach(function(item){
if (f.indexOf(item) > -1) infilter = true;
});
}
if(infilter) items.push(ele[0]);
});
items = UI.$(items);
} else {
items = this.list.children();
}
return items;
},
show: function(setIndex, noanimate, dir) {
var $this = this;
if (this.activeSet === setIndex || this.animating) {
return;
}
dir = dir || (setIndex < this.activeSet ? -1:1);
var current = this.sets[this.activeSet] || [],
next = this.sets[setIndex],
animation = this._getAnimation();
if (noanimate || !UI.support.animation) {
animation = Animations.none;
}
this.animating = true;
if (this.nav.length) {
this.nav.children().removeClass('uk-active').eq(setIndex).addClass('uk-active');
}
animation.apply($this, [current, next, dir]).then(function(){
UI.Utils.checkDisplay(next, true);
$this.children.hide().removeClass('uk-active');
next.addClass('uk-active').css({'display': '', 'opacity':''});
$this.animating = false;
$this.activeSet = setIndex;
UI.Utils.checkDisplay(next, true);
$this.trigger('show.uk.slideset', [next]);
});
},
_getAnimation: function() {
var animation = Animations[this.options.animation] || Animations.none;
if (!UI.support.animation) {
animation = Animations.none;
}
return animation;
},
_hide: function() {
var $this = this,
current = this.sets[this.activeSet] || [],
animation = this._getAnimation();
this.animating = true;
return animation.apply($this, [current, [], 1]).then(function(){
$this.animating = false;
});
},
next: function() {
this.show(this.sets[this.activeSet + 1] ? (this.activeSet + 1) : 0, false, 1);
},
previous: function() {
this.show(this.sets[this.activeSet - 1] ? (this.activeSet - 1) : (this.sets.length - 1), false, -1);
},
start: function() {
this.stop();
var $this = this;
this.interval = setInterval(function() {
if (!$this.hovering && !$this.animating) $this.next();
}, this.options.autoplayInterval);
},
stop: function() {
if (this.interval) clearInterval(this.interval);
}
});
Animations = {
'none': function() {
var d = UI.$.Deferred();
d.resolve();
return d.promise();
},
'fade': function(current, next) {
return coreAnimation.apply(this, ['uk-animation-fade', current, next]);
},
'slide-bottom': function(current, next) {
return coreAnimation.apply(this, ['uk-animation-slide-bottom', current, next]);
},
'slide-top': function(current, next) {
return coreAnimation.apply(this, ['uk-animation-slide-top', current, next]);
},
'slide-vertical': function(current, next, dir) {
var anim = ['uk-animation-slide-top', 'uk-animation-slide-bottom'];
if (dir == -1) {
anim.reverse();
}
return coreAnimation.apply(this, [anim, current, next]);
},
'slide-horizontal': function(current, next, dir) {
var anim = ['uk-animation-slide-right', 'uk-animation-slide-left'];
if (dir == -1) {
anim.reverse();
}
return coreAnimation.apply(this, [anim, current, next, dir]);
},
'scale': function(current, next) {
return coreAnimation.apply(this, ['uk-animation-scale-up', current, next]);
}
};
UI.slideset.animations = Animations;
// helpers
function coreAnimation(cls, current, next, dir) {
var d = UI.$.Deferred(),
delay = (this.options.delay === false) ? Math.floor(this.options.duration/2) : this.options.delay,
$this = this, clsIn, clsOut, release, i;
dir = dir || 1;
this.element.css('min-height', this.element.height());
if (next[0]===current[0]) {
d.resolve();
return d.promise();
}
if (typeof(cls) == 'object') {
clsIn = cls[0];
clsOut = cls[1] || cls[0];
} else {
clsIn = cls;
clsOut = clsIn;
}
release = function() {
if (current && current.length) {
current.hide().removeClass(clsOut+' uk-animation-reverse').css({'opacity':'', 'animation-delay': '', 'animation':''});
}
if (!next.length) {
d.resolve();
return;
}
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