diff --git a/Sortable.js b/Sortable.js index d56ff75..0cacfde 100644 --- a/Sortable.js +++ b/Sortable.js @@ -55,11 +55,6 @@ , slice = [].slice , touchDragOverListeners = [] - - , pointerdown - , pointerup - , pointermove - , pointercancel ; @@ -99,18 +94,6 @@ } } - // Detect IE10/IE11+ - if (window.onpointerdown !== undefined) { - pointerdown = 'pointerdown'; - pointerup = 'pointerup'; - pointermove = 'pointermove'; - pointercancel = 'pointercancel'; - } else { - pointerdown = 'MSPointerDown'; - pointerup = 'MSPointerUp'; - pointermove = 'MSPointerMove'; - pointercancel = 'MSPointerCancel'; - } // Bind events _on(el, 'add', options.onAdd); @@ -125,10 +108,6 @@ _on(el, 'dragover', this._onDragOver); _on(el, 'dragenter', this._onDragOver); - _on(el, pointerdown, this._onTapStart); - - _css(el, 'touch-action', 'none'); - _css(el, '-ms-touch-action', 'none'); touchDragOverListeners.push(this._onDragOver); } @@ -143,7 +122,7 @@ }, - _onTapStart: function (evt/**Event|TouchEvent|PointerEvent*/){ + _onTapStart: function (evt/**Event|TouchEvent*/){ var touch = evt.touches && evt.touches[0] , target = (touch || evt).target @@ -183,11 +162,7 @@ this._onDragStart(tapEvt, true); evt.preventDefault(); } - - if (evt.type == 'pointerdown' || evt.type == 'MSPointerDown') { - this._onDragStart(tapEvt, true); - evt.preventDefault(); - } + _on(this.el, 'dragstart', this._onDragStart); _on(this.el, 'dragend', this._onDrop); @@ -240,19 +215,22 @@ }, - _onTouchMove: function (evt/**TouchEvent|PointerEvent*/){ + _onTouchMove: function (evt/**TouchEvent*/){ if( tapEvt ){ var touch = evt.touches[0] , dx = touch.clientX - tapEvt.clientX , dy = touch.clientY - tapEvt.clientY + , translate3d = 'translate3d(' + dx + 'px,' + dy + 'px,0)' ; touchEvt = touch; - _css(ghostEl, 'webkitTransform', 'translate3d('+dx+'px,'+dy+'px,0)'); - _css(ghostEl, 'mozTransform', 'translate3d('+dx+'px,'+dy+'px,0)'); - _css(ghostEl, 'msTransform', 'translate3d('+dx+'px,'+dy+'px,0)'); - _css(ghostEl, 'transform', 'translate3d('+dx+'px,'+dy+'px,0)'); + + _css(ghostEl, 'webkitTransform', translate3d); + _css(ghostEl, 'mozTransform', translate3d); + _css(ghostEl, 'msTransform', translate3d); + _css(ghostEl, 'transform', translate3d); + evt.preventDefault(); } }, @@ -297,9 +275,6 @@ _on(document, 'touchmove', this._onTouchMove); _on(document, 'touchend', this._onDrop); _on(document, 'touchcancel', this._onDrop); - _on(document, pointermove, this._onTouchMove); - _on(document, pointerup, this._onDrop); - _on(document, pointercancel, this._onDrop); this._loopId = setInterval(this._emulateDragOver, 150); } @@ -378,9 +353,6 @@ _off(document, 'touchmove', this._onTouchMove); _off(document, 'touchend', this._onDrop); _off(document, 'touchcancel', this._onDrop); - _off(document, pointermove, this._onTouchMove); - _off(document, pointerup, this._onDrop); - _off(document, pointercancel, this._onDrop); if( evt ){ @@ -437,7 +409,6 @@ _off(el, 'mousedown', this._onTapStart); _off(el, 'touchstart', this._onTapStart); _off(el, 'selectstart', this._onTapStart); - _off(el, pointerdown, this._onTapStart); _off(el, 'dragover', this._onDragOver); _off(el, 'dragenter', this._onDragOver); diff --git a/Sortable.min.js b/Sortable.min.js index 8326000..fe7d6d3 100644 --- a/Sortable.min.js +++ b/Sortable.min.js @@ -1,2 +1,2 @@ /*! Sortable 0.3.0 - MIT | git://github.com/rubaxa/Sortable.git */ -!function(a){"use strict";"function"==typeof define&&define.amd?define(a):"undefined"!=typeof module&&"undefined"!=typeof module.exports?module.exports=a():window.Sortable=a()}(function(){"use strict";function a(a,c){this.el=a,this.options=c=c||{},c.group=c.group||Math.random(),c.handle=c.handle||null,c.draggable=c.draggable||a.children[0]&&a.children[0].nodeName||(/[uo]l/i.test(a.nodeName)?"li":"*"),c.ghostClass=c.ghostClass||"sortable-ghost",c.ignore=c.ignore||"a, img",c.onAdd=b(this,c.onAdd||H),c.onUpdate=b(this,c.onUpdate||H),c.onRemove=b(this,c.onRemove||H),c.onStart=b(this,c.onStart||H),c.onEnd=b(this,c.onEnd||H),a[A]=c.group;for(var d in this)"_"===d.charAt(0)&&(this[d]=b(this,this[d]));void 0!==window.onpointerdown?(w="pointerdown",x="pointerup",y="pointermove",z="pointercancel"):(w="MSPointerDown",x="MSPointerUp",y="MSPointerMove",z="MSPointerCancel"),e(a,"add",c.onAdd),e(a,"update",c.onUpdate),e(a,"remove",c.onRemove),e(a,"start",c.onStart),e(a,"stop",c.onEnd),e(a,"mousedown",this._onTapStart),e(a,"touchstart",this._onTapStart),E&&e(a,"selectstart",this._onTapStart),e(a,"dragover",this._onDragOver),e(a,"dragenter",this._onDragOver),e(a,w,this._onTapStart),h(a,"touch-action","none"),h(a,"-ms-touch-action","none"),J.push(this._onDragOver)}function b(a,b){var c=I.call(arguments,2);return b.bind?b.bind.apply(b,[a].concat(c)):function(){return b.apply(a,c.concat(I.call(arguments)))}}function c(a,b,c){if("*"===b)return a;if(a){c=c||C,b=b.split(".");var d=b.shift().toUpperCase(),e=new RegExp("\\s("+b.join("|")+")\\s","g");do if(!(""!==d&&a.nodeName!=d||b.length&&((" "+a.className+" ").match(e)||[]).length!=b.length))return a;while(a!==c&&(a=a.parentNode))}return null}function d(a){a.dataTransfer.dropEffect="move",a.preventDefault()}function e(a,b,c){a.addEventListener(b,c,!1)}function f(a,b,c){a.removeEventListener(b,c,!1)}function g(a,b,c){if(a)if(a.classList)a.classList[c?"add":"remove"](b);else{var d=(" "+a.className+" ").replace(/\s+/g," ").replace(" "+b+" ","");a.className=d+(c?" 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