documize/gui/vendor/interact.min.js

/* interact.js v1.3.2 | https://raw.github.com/taye/interact.js/master/LICENSE */
!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.interact=t()}}(function(){return function t(e,n,r){function i(s,a){if(!n[s]){if(!e[s]){var c="function"==typeof require&&require;if(!a&&c)return c(s,!0);if(o)return o(s,!0);var l=new Error("Cannot find module '"+s+"'");throw l.code="MODULE_NOT_FOUND",l}var p=n[s]={exports:{}};e[s][0].call(p.exports,function(t){var n=e[s][1][t];return i(n||t)},p,p.exports,t,e,n,r)}return n[s].exports}for(var o="function"==typeof require&&require,s=0;s<r.length;s++)i(r[s]);return i}({1:[function(t,e,n){"use strict";"undefined"==typeof window?e.exports=function(e){return t("./src/utils/window").init(e),t("./src/index")}:e.exports=t("./src/index")},{"./src/index":19,"./src/utils/window":51}],2:[function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){for(var n=0;n<e.length;n++){var r;r=e[n];var i=r;if(t.immediatePropagationStopped)break;i(t)}}var o=t("./utils/extend.js"),s=function(){function t(e){r(this,t),this.options=o({},e||{})}return t.prototype.fire=function(t){var e=void 0,n="on"+t.type,r=this.global;(e=this[t.type])&&i(t,e),this[n]&&this[n](t),!t.propagationStopped&&r&&(e=r[t.type])&&i(t,e)},t.prototype.on=function(t,e){this[t]?this[t].push(e):this[t]=[e]},t.prototype.off=function(t,e){var n=this[t],r=n?n.indexOf(e):-1;-1!==r&&n.splice(r,1),(n&&0===n.length||!e)&&(this[t]=void 0)},t}();e.exports=s},{"./utils/extend.js":40}],3:[function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var i=t("./utils/extend"),o=t("./utils/getOriginXY"),s=t("./defaultOptions"),a=t("./utils/Signals").new(),c=function(){function t(e,n,c,l,p,u){var d=arguments.length>6&&void 0!==arguments[6]&&arguments[6];r(this,t);var f=e.target,v=(f&&f.options||s).deltaSource,g=o(f,p,c),h="start"===l,m="end"===l,y=h?e.startCoords:e.curCoords,x=e.prevEvent;p=p||e.element;var b=i({},y.page),w=i({},y.client);b.x-=g.x,b.y-=g.y,w.x-=g.x,w.y-=g.y,this.ctrlKey=n.ctrlKey,this.altKey=n.altKey,this.shiftKey=n.shiftKey,this.metaKey=n.metaKey,this.button=n.button,this.buttons=n.buttons,this.target=p,this.currentTarget=p,this.relatedTarget=u||null,this.preEnd=d,this.type=c+(l||""),this.interaction=e,this.interactable=f,this.t0=h?e.downTimes[e.downTimes.length-1]:x.t0;var E={interaction:e,event:n,action:c,phase:l,element:p,related:u,page:b,client:w,coords:y,starting:h,ending:m,deltaSource:v,iEvent:this};a.fire("set-xy",E),m?(this.pageX=x.pageX,this.pageY=x.pageY,this.clientX=x.clientX,this.clientY=x.clientY):(this.pageX=b.x,this.pageY=b.y,this.clientX=w.x,this.clientY=w.y),this.x0=e.startCoords.page.x-g.x,this.y0=e.startCoords.page.y-g.y,this.clientX0=e.startCoords.client.x-g.x,this.clientY0=e.startCoords.client.y-g.y,a.fire("set-delta",E),this.timeStamp=y.timeStamp,this.dt=e.pointerDelta.timeStamp,this.duration=this.timeStamp-this.t0,this.speed=e.pointerDelta[v].speed,this.velocityX=e.pointerDelta[v].vx,this.velocityY=e.pointerDelta[v].vy,this.swipe=m||"inertiastart"===l?this.getSwipe():null,a.fire("new",E)}return t.prototype.getSwipe=function(){var t=this.interaction;if(t.prevEvent.speed<600||this.timeStamp-t.prevEvent.timeStamp>150)return null;var e=180*Math.atan2(t.prevEvent.velocityY,t.prevEvent.velocityX)/Math.PI;e<0&&(e+=360);var n=112.5<=e&&e<247.5,r=202.5<=e&&e<337.5,i=!n&&(292.5<=e||e<67.5);return{up:r,down:!r&&22.5<=e&&e<157.5,left:n,right:i,angle:e,speed:t.prevEvent.speed,velocity:{x:t.prevEvent.velocityX,y:t.prevEvent.velocityY}}},t.prototype.preventDefault=function(){},t.prototype.stopImmediatePropagation=function(){this.immediatePropagationStopped=this.propagationStopped=!0},t.prototype.stopPropagation=function(){this.propagationStopped=!0},t}();a.on("set-delta",function(t){var e=t.iEvent,n=t.interaction,r=t.starting,i=t.deltaSource,o=r?e:n.prevEvent;"client"===i
o.merge(c.eventTypes,["resizestart","resizemove","resizeinertiastart","resizeinertiaresume","resizeend"]),i.methodDict.resize="resizable",p.resize=d.defaults,e.exports=d},{"../InteractEvent":3,"../Interactable":4,"../Interaction":5,"../defaultOptions":18,"../utils":43,"../utils/browser":36,"./base":6}],11:[function(t,e,n){"use strict";var r=t("./utils/raf"),i=t("./utils/window").getWindow,o=t("./utils/is"),s=t("./utils/domUtils"),a=t("./Interaction"),c=t("./defaultOptions"),l={defaults:{enabled:!1,container:null,margin:60,speed:300},interaction:null,i:null,x:0,y:0,isScrolling:!1,prevTime:0,start:function(t){l.isScrolling=!0,r.cancel(l.i),l.interaction=t,l.prevTime=(new Date).getTime(),l.i=r.request(l.scroll)},stop:function(){l.isScrolling=!1,r.cancel(l.i)},scroll:function(){var t=l.interaction.target.options[l.interaction.prepared.name].autoScroll,e=t.container||i(l.interaction.element),n=(new Date).getTime(),s=(n-l.prevTime)/1e3,a=t.speed*s;a>=1&&(o.window(e)?e.scrollBy(l.x*a,l.y*a):e&&(e.scrollLeft+=l.x*a,e.scrollTop+=l.y*a),l.prevTime=n),l.isScrolling&&(r.cancel(l.i),l.i=r.request(l.scroll))},check:function(t,e){var n=t.options;return n[e].autoScroll&&n[e].autoScroll.enabled},onInteractionMove:function(t){var e=t.interaction,n=t.pointer;if(e.interacting()&&l.check(e.target,e.prepared.name)){if(e.simulation)return void(l.x=l.y=0);var r=void 0,a=void 0,c=void 0,p=void 0,u=e.target.options[e.prepared.name].autoScroll,d=u.container||i(e.element);if(o.window(d))p=n.clientX<l.margin,r=n.clientY<l.margin,a=n.clientX>d.innerWidth-l.margin,c=n.clientY>d.innerHeight-l.margin;else{var f=s.getElementClientRect(d);p=n.clientX<f.left+l.margin,r=n.clientY<f.top+l.margin,a=n.clientX>f.right-l.margin,c=n.clientY>f.bottom-l.margin}l.x=a?1:p?-1:0,l.y=c?1:r?-1:0,l.isScrolling||(l.margin=u.margin,l.speed=u.speed,l.start(e))}}};a.signals.on("stop-active",function(){l.stop()}),a.signals.on("action-move",l.onInteractionMove),c.perAction.autoScroll=l.defaults,e.exports=l},{"./Interaction":5,"./defaultOptions":18,"./utils/domUtils":38,"./utils/is":45,"./utils/raf":49,"./utils/window":51}],12:[function(t,e,n){"use strict";var r=t("../Interactable"),i=t("../actions/base"),o=t("../utils/is"),s=t("../utils/domUtils"),a=t("../utils"),c=a.warnOnce;r.prototype.getAction=function(t,e,n,r){var i=this.defaultActionChecker(t,e,n,r);return this.options.actionChecker?this.options.actionChecker(t,e,i,this,r,n):i},r.prototype.ignoreFrom=c(function(t){return this._backCompatOption("ignoreFrom",t)},"Interactable.ignoreForm() has been deprecated. Use Interactble.draggable({ignoreFrom: newValue})."),r.prototype.allowFrom=c(function(t){return this._backCompatOption("allowFrom",t)},"Interactable.allowForm() has been deprecated. Use Interactble.draggable({allowFrom: newValue})."),r.prototype.testIgnore=function(t,e,n){return!(!t||!o.element(n))&&(o.string(t)?s.matchesUpTo(n,t,e):!!o.element(t)&&s.nodeContains(t,n))},r.prototype.testAllow=function(t,e,n){return!t||!!o.element(n)&&(o.string(t)?s.matchesUpTo(n,t,e):!!o.element(t)&&s.nodeContains(t,n))},r.prototype.testIgnoreAllow=function(t,e,n){return!this.testIgnore(t.ignoreFrom,e,n)&&this.testAllow(t.allowFrom,e,n)},r.prototype.actionChecker=function(t){return o.function(t)?(this.options.actionChecker=t,this):null===t?(delete this.options.actionChecker,this):this.options.actionChecker},r.prototype.styleCursor=function(t){return o.bool(t)?(this.options.styleCursor=t,this):null===t?(delete this.options.styleCursor,this):this.options.styleCursor},r.prototype.defaultActionChecker=function(t,e,n,r){for(var o=this.getRect(r),s=e.buttons||{0:1,1:4,3:8,4:16}[e.button],a=null,c=0;c<i.names.length;c++){var l;l=i.names[c];var p=l;if((!n.pointerIsDown||!/mouse|pointer/.test(n.pointerType)||0!=(s&this.options[p].mouseButtons))&&(a=i[p].checker(t,e,this,r,n,o)))return a}}},{"../Interactable":4,"../actions/base":6,"../utils":43,"../utils/domUtils":38,"../utils/is":45}],13:[function(t,e,n){"use strict";function r(t,e,n,r){return v.is.object(t)&&e.testIgnoreAllow(e.options[t.name],n,r)&&e.options[t.name].enabled&&a(e,n,t)?t:null}f
s.signals.on("move",function(t){var e=t.interaction,n=t.pointer,i=t.event,o=t.eventTarget,s=t.duplicateMove,a=e.getPointerIndex(n);s||e.pointerIsDown&&!e.pointerWasMoved||(e.pointerIsDown&&clearTimeout(e.holdTimers[a].timeout),r({interaction:e,pointer:n,event:i,eventTarget:o,type:"move"}))}),s.signals.on("down",function(t){for(var e=t.interaction,n=t.pointer,i=t.event,o=t.eventTarget,s=t.pointerIndex,c=e.holdTimers[s],p=a.getPath(o),u={interaction:e,pointer:n,event:i,eventTarget:o,type:"hold",targets:[],path:p,element:null},d=0;d<p.length;d++){var f;f=p[d];var v=f;u.element=v,l.fire("collect-targets",u)}if(u.targets.length){for(var g=1/0,h=0;h<u.targets.length;h++){var m;m=u.targets[h];var y=m,x=y.eventable.options.holdDuration;x<g&&(g=x)}c.duration=g,c.timeout=setTimeout(function(){r({interaction:e,eventTarget:o,pointer:n,event:i,type:"hold"})},g)}}),s.signals.on("up",function(t){var e=t.interaction,n=t.pointer,i=t.event,o=t.eventTarget;e.pointerWasMoved||r({interaction:e,eventTarget:o,pointer:n,event:i,type:"tap"})});for(var f=["up","cancel"],v=0;v<f.length;v++){var g=f[v];s.signals.on(g,function(t){var e=t.interaction,n=t.pointerIndex;e.holdTimers[n]&&clearTimeout(e.holdTimers[n].timeout)})}for(var h=0;h<p.length;h++)s.signals.on(p[h],function(t){return function(e){var n=e.interaction,i=e.pointer,o=e.event;r({interaction:n,eventTarget:e.eventTarget,pointer:i,event:o,type:t})}}(u[h]));s.signals.on("new",function(t){t.prevTap=null,t.tapTime=0,t.holdTimers=[]}),c.pointerEvents=d.defaults,e.exports=d},{"../Interaction":5,"../defaultOptions":18,"../utils":43,"../utils/Signals":34,"./PointerEvent":29}],31:[function(t,e,n){"use strict";function r(t){var e=t.pointerEvent;"hold"===e.type&&(e.count=(e.count||0)+1)}function i(t){var e=t.interaction,n=t.pointerEvent,r=t.eventTarget,i=t.targets;if("hold"===n.type&&i.length){var o=i[0].eventable.options.holdRepeatInterval;o<=0||(e.holdIntervalHandle=setTimeout(function(){s.fire({interaction:e,eventTarget:r,type:"hold",pointer:n,event:n})},o))}}function o(t){var e=t.interaction;e.holdIntervalHandle&&(clearInterval(e.holdIntervalHandle),e.holdIntervalHandle=null)}var s=t("./base"),a=t("../Interaction");s.signals.on("new",r),s.signals.on("fired",i);for(var c=["move","up","cancel","endall"],l=0;l<c.length;l++){var p=c[l];a.signals.on(p,o)}s.defaults.holdRepeatInterval=0,s.types.push("holdrepeat"),e.exports={onNew:r,onFired:i,endHoldRepeat:o}},{"../Interaction":5,"./base":30}],32:[function(t,e,n){"use strict";var r=t("./base"),i=t("../Interactable"),o=t("../utils/is"),s=t("../scope"),a=t("../utils/extend"),c=t("../utils/arr"),l=c.merge;r.signals.on("collect-targets",function(t){var e=t.targets,n=t.element,r=t.type,i=t.eventTarget;s.interactables.forEachMatch(n,function(t){var s=t.events,a=s.options;s[r]&&o.element(n)&&t.testIgnoreAllow(a,n,i)&&e.push({element:n,eventable:s,props:{interactable:t}})})}),i.signals.on("new",function(t){var e=t.interactable;e.events.getRect=function(t){return e.getRect(t)}}),i.signals.on("set",function(t){var e=t.interactable,n=t.options;a(e.events.options,r.defaults),a(e.events.options,n)}),l(i.eventTypes,r.types),i.prototype.pointerEvents=function(t){return a(this.events.options,t),this};var p=i.prototype._backCompatOption;i.prototype._backCompatOption=function(t,e){var n=p.call(this,t,e);return n===this&&(this.events.options[t]=e),n},i.settingsMethods.push("pointerEvents")},{"../Interactable":4,"../scope":33,"../utils/arr":35,"../utils/extend":40,"../utils/is":45,"./base":30}],33:[function(t,e,n){"use strict";var r=t("./utils"),i=t("./utils/events"),o=t("./utils/Signals").new(),s=t("./utils/window"),a=s.getWindow,c={signals:o,events:i,utils:r,document:t("./utils/domObjects").document,documents:[],addDocument:function(t,e){if(r.contains(c.documents,t))return!1;e=e||a(t),c.documents.push(t),i.documents.push(t),t!==c.document&&i.add(e,"unload",c.onWindowUnload),o.fire("add-document",{doc:t,win:e})},removeDocument:function(t,e){var n=c.documents.indexOf(t);e=e||a(t),i.remove(e,"unload",c.onWindowUnload),c.documents.splice(n,1),i.documents.splice(n,1),o.fire(