Your IP : 216.73.216.43
/*! grapesjs-touch - 0.1.1 */
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports["grapesjs-touch"]=t():e["grapesjs-touch"]=t()}(window,function(){return function(e){var t={};function n(o){if(t[o])return t[o].exports;var i=t[o]={i:o,l:!1,exports:{}};return e[o].call(i.exports,i,i.exports,n),i.l=!0,i.exports}return n.m=e,n.c=t,n.d=function(e,t,o){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:o})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var o=Object.create(null);if(n.r(o),Object.defineProperty(o,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var i in e)n.d(o,i,function(t){return e[t]}.bind(null,i));return o},n.n=function(e){var 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n=this;if(this._shouldHandle(t)){if(Date.now()-this._lastClick<e._DBLCLICK&&this._dispatchEvent(t,"dblclick",t.target))return t.preventDefault(),void this._reset();this._reset();var o=this._closestDraggable(t.target);o&&(this._dispatchEvent(t,"mousemove",t.target)||this._dispatchEvent(t,"mousedown",t.target)||(this._dragSource=o,this._ptDown=this._getPoint(t),this._lastTouch=t,t.preventDefault(),setTimeout(function(){n._dragSource==o&&null==n._img&&n._dispatchEvent(t,"contextmenu",o)&&n._reset()},e._CTXMENU)))}},e.prototype._touchmove=function(t){if(this._shouldHandle(t)){var n=this._getTarget(t);if(this._dragSource&&!this._img)this._getDelta(t)>e._THRESHOLD&&(this._dispatchEvent(t,"dragstart",this._dragSource),this._createImage(t),this._dispatchEvent(t,"dragenter",n));if(this._img&&(this._lastTouch=t,t.preventDefault(),n!=this._lastTarget&&(this._dispatchEvent(this._lastTouch,"dragleave",this._lastTarget),this._dispatchEvent(t,"dragenter",n),this._lastTarget=n),this._moveImage(t),this._dispatchEvent(t,"dragover",n)),this._dispatchEvent(t,"mousemove",n))return this._lastTouch=t,void t.preventDefault()}},e.prototype._touchend=function(e){if(this._shouldHandle(e)){if(this._destroyImage(),this._dragSource)return e.type.indexOf("cancel")<0&&this._dispatchEvent(this._lastTouch,"drop",this._lastTarget),this._dispatchEvent(this._lastTouch,"dragend",this._dragSource),this._reset(),void e.preventDefault();if(this._dispatchEvent(this._lastTouch,"mouseup",e.target))return void e.preventDefault();this._img||(this._dragSource=null,this._dispatchEvent(this._lastTouch,"click",e.target),this._lastClick=Date.now())}},e.prototype._shouldHandle=function(e){return e&&!e.defaultPrevented&&e.touches&&e.touches.length<2},e.prototype._reset=function(){this._destroyImage(),this._dragSource=null,this._lastTouch=null,this._lastTarget=null,this._ptDown=null,this._dataTransfer=new t},e.prototype._getPoint=function(e,t){return e&&e.touches&&(e=e.touches[0]),{x:t?e.pageX:e.clientX,y:t?e.pageY:e.clientY}},e.prototype._getDelta=function(e){var t=this._getPoint(e);return Math.abs(t.x-this._ptDown.x)+Math.abs(t.y-this._ptDown.y)},e.prototype._getTarget=function(e){var t=this._getPoint(e),n=document.elementFromPoint(t.x,t.y);if(n&&"IFRAME"===n.nodeName)try{var o=n.contentWindow.document,i={x:0,y:0};do{i.x+=n.offsetLeft||0,i.y+=n.offsetTop||0,n=n.offsetParent}while(n);var r=t.x-i.x,s=t.y-i.y;n=o.elementFromPoint(r,s)}catch(e){}for(;n&&"none"==getComputedStyle(n).pointerEvents;)n=n.parentElement;return n},e.prototype._createImage=function(t){this._img&&this._destroyImage();var n=this._imgCustom||this._dragSource;if(this._img=n.cloneNode(!0),this._copyStyle(n,this._img),this._img.style.top=this._img.style.left="-9999px",!this._imgCustom){var o=n.getBoundingClientRect(),i=this._getPoint(t);this._imgOffset={x:i.x-o.left,y:i.y-o.top},this._img.style.opacity=e._OPACITY.toString()}this._moveImage(t),document.body.appendChild(this._img)},e.prototype._destroyImage=function(){this._img&&this._img.parentElement&&this._img.parentElement.removeChild(this._img),this._img=null,this._imgCustom=null},e.prototype._moveImage=function(e){var t=this;requestAnimationFrame(function(){if(t._img){var n=t._getPoint(e,!0),o=t._img.style;o.position="absolute",o.pointerEvents="none",o.zIndex="999999",o.left=Math.round(n.x-t._imgOffset.x)+"px",o.top=Math.round(n.y-t._imgOffset.y)+"px"}})},e.prototype._copyProps=function(e,t,n){for(var o=0;o<n.length;o++){var i=n[o];e[i]=t[i]}},e.prototype._copyStyle=function(t,n){if(e._rmvAtts.forEach(function(e){n.removeAttribute(e)}),t instanceof HTMLCanvasElement){var o=t,i=n;i.width=o.width,i.height=o.height,i.getContext("2d").drawImage(o,0,0)}for(var r=getComputedStyle(t),s=0;s<r.length;s++){var a=r[s];a.indexOf("transition")<0&&(n.style[a]=r[a])}n.style.pointerEvents="none";for(s=0;s<t.children.length;s++)this._copyStyle(t.children[s],n.children[s])},e.prototype._dispatchEvent=function(t,n,o){if(t&&o){var i=document.createEvent("Event"),r=t.touches?t.touches[0]:t;return i.initEvent(n,!0,!0),i.button=0,i.which=i.buttons=1,this._copyProps(i,t,e._kbdProps),this._copyProps(i,r,e._ptProps),i.dataTransfer=this._dataTransfer,o.dispatchEvent(i),i.defaultPrevented}return!1},e.prototype._closestDraggable=function(e){for(;e;e=e.parentElement)if(e.hasAttribute("draggable")&&e.draggable)return e;return null},e}();n._instance=new n,n._THRESHOLD=5,n._OPACITY=.5,n._DBLCLICK=500,n._CTXMENU=900,n._rmvAtts="id,class,style,draggable".split(","),n._kbdProps="altKey,ctrlKey,metaKey,shiftKey".split(","),n._ptProps="pageX,pageY,clientX,clientY,screenX,screenY".split(","),e.DragDropTouch=n}(e||(e={}))}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e};t.default=function(){!function(){var 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