2 lines
9.0 KiB
JavaScript
2 lines
9.0 KiB
JavaScript
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/*! UIkit 2.27.4 | http://www.getuikit.com | (c) 2014 YOOtheme | MIT License */
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!function(t){var e;window.UIkit2&&(e=t(UIkit2)),"function"==typeof define&&define.amd&&define("uikit-sortable",["uikit"],function(){return e||t(UIkit2)})}(function(t){"use strict";function e(e){e=t.$(e);do{if(e.data("sortable"))return e;e=t.$(e).parent()}while(e.length);return e}function o(t,e){var o=t.parentNode;if(e.parentNode!=o)return!1;for(var n=t.previousSibling;n&&9!==n.nodeType;){if(n===e)return!0;n=n.previousSibling}return!1}function n(t,e){var o=e;if(o==t)return null;for(;o;){if(o.parentNode===t)return o;if(o=o.parentNode,!o||!o.ownerDocument||11===o.nodeType)break}return null}function s(t){t.stopPropagation&&t.stopPropagation(),t.preventDefault&&t.preventDefault(),t.returnValue=!1}var a,r,i,l,d,h,u,p,c,g,f,m="ontouchstart"in window||"MSGesture"in window||window.DocumentTouch&&document instanceof DocumentTouch,v=m?"MSGesture"in window?"pointerdown":"touchstart":"mousedown",b=m?"MSGesture"in window?"pointermove":"touchmove":"mousemove",C=m?"MSGesture"in window?"pointerup":"touchend":"mouseup";return t.component("sortable",{defaults:{animation:150,threshold:10,childClass:"uk-sortable-item",placeholderClass:"uk-sortable-placeholder",overClass:"uk-sortable-over",draggingClass:"uk-sortable-dragged",dragMovingClass:"uk-sortable-moving",baseClass:"uk-sortable",noDragClass:"uk-sortable-nodrag",emptyClass:"uk-sortable-empty",dragCustomClass:"",handleClass:!1,group:!1,stop:function(){},start:function(){},change:function(){}},boot:function(){t.ready(function(e){t.$("[data-uk-sortable]",e).each(function(){var e=t.$(this);e.data("sortable")||t.sortable(e,t.Utils.options(e.attr("data-uk-sortable")))})}),t.$html.on(b,function(e){if(u){var o=e.originalEvent.targetTouches?e.originalEvent.targetTouches[0]:e;(Math.abs(o.pageX-u.pos.x)>u.threshold||Math.abs(o.pageY-u.pos.y)>u.threshold)&&u.apply(o)}if(a){d||(d=!0,a.show(),a.$current.addClass(a.$sortable.options.placeholderClass),a.$sortable.element.children().addClass(a.$sortable.options.childClass),t.$html.addClass(a.$sortable.options.dragMovingClass));var n=a.data("mouse-offset"),s=e.originalEvent.touches&&e.originalEvent.touches[0]||e.originalEvent,r=parseInt(s.pageX,10)+n.left,i=parseInt(s.pageY,10)+n.top;if(a.css({left:r,top:i}),i+a.height()/3>document.body.offsetHeight)return;i<t.$win.scrollTop()?t.$win.scrollTop(t.$win.scrollTop()-Math.ceil(a.height()/3)):i+a.height()/3>window.innerHeight+t.$win.scrollTop()&&t.$win.scrollTop(t.$win.scrollTop()+Math.ceil(a.height()/3))}}),t.$html.on(C,function(t){if(u=h=!1,!r||!a)return r=a=null,void 0;var o=e(r),n=a.$sortable,s={type:t.type};o[0]&&n.dragDrop(s,n.element),n.dragEnd(s,n.element)})},init:function(){function e(){m&&f.touches&&f.touches.length?h.addEventListener(b,y,!1):(h.addEventListener("mouseover",$,!1),h.addEventListener("mouseout",w,!1))}function o(){m&&f.touches&&f.touches.length?h.removeEventListener(b,y,!1):(h.removeEventListener("mouseover",$,!1),h.removeEventListener("mouseout",w,!1))}function a(t){r&&d.dragMove(t,d)}function l(e){return function(o){var s,a,r;f=o,o&&(s=o.touches&&o.touches[0]||o,a=s.target||o.target,m&&document.elementFromPoint&&(a=document.elementFromPoint(s.pageX-document.body.scrollLeft,s.pageY-document.body.scrollTop)),g=t.$(a)),t.$(a).hasClass("."+d.options.childClass)?e.apply(a,[o]):a!==h&&(r=n(h,a),r&&e.apply(r,[o]))}}var d=this,h=this.element[0];p=[],this.checkEmptyList(),this.element.data("sortable-group",this.options.group?this.options.group:t.Utils.uid("sortable-group"));var u=l(function(e){if(!e.data||!e.data.sortable){var o=t.$(e.target),n=o.is("a[href]")?o:o.parents("a[href]");if(!o.is(":input")){if(d.options.handleClass){var s=o.hasClass(d.options.handleClass)?o:o.closest("."+d.options.handleClass,d.element);if(!s.length)return}return e.preventDefault(),n.length&&n.one("click",function(t){t.preventDefault()}).one(C,function(){c||(n.trigger("click"),m&&n.attr("href").trim()&&(location.href=n.attr("href")))}),e.data=e.data||{},e.data.sortable=h,d.dragStart(e,this)}}}),$=l(t.Utils.debounce(function(t){return d.dragEnter(t,this)}),40),w=l(function(){var e=d.dragenterData(this);d.dragenterD
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