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4 lines
494 KiB
JavaScript
4 lines
494 KiB
JavaScript
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!function(){"use strict";class t{constructor(t){this.propagationStopped,this.defaultPrevented,this.type=t,this.target=null}preventDefault(){this.defaultPrevented=!0}stopPropagation(){this.propagationStopped=!0}}var e="propertychange";class i{constructor(){this.disposed=!1}dispose(){this.disposed||(this.disposed=!0,this.disposeInternal())}disposeInternal(){}}function n(t,e){return t>e?1:t<e?-1:0}function r(t,e,i){if(t[0]<=e)return 0;const n=t.length;if(e<=t[n-1])return n-1;if("function"==typeof i){for(let r=1;r<n;++r){const n=t[r];if(n===e)return r;if(n<e)return i(e,t[r-1],n)>0?r-1:r}return n-1}if(i>0){for(let i=1;i<n;++i)if(t[i]<e)return i-1;return n-1}if(i<0){for(let i=1;i<n;++i)if(t[i]<=e)return i;return n-1}for(let i=1;i<n;++i){if(t[i]==e)return i;if(t[i]<e)return t[i-1]-e<e-t[i]?i-1:i}return n-1}function s(t,e,i){for(;e<i;){const n=t[e];t[e]=t[i],t[i]=n,++e,--i}}function o(t,e){const i=Array.isArray(e)?e:[e],n=i.length;for(let e=0;e<n;e++)t[t.length]=i[e]}function a(t,e){const i=t.length;if(i!==e.length)return!1;for(let n=0;n<i;n++)if(t[n]!==e[n])return!1;return!0}function l(){return!0}function h(){return!1}function u(){}function c(t){let e,i,n,r=!1;return function(){const s=Array.prototype.slice.call(arguments);return r&&this===n&&a(s,i)||(r=!0,n=this,i=s,e=t.apply(this,arguments)),e}}function d(t){return function(){let e;try{e=t()}catch(t){return Promise.reject(t)}return e instanceof Promise?e:Promise.resolve(e)}()}function p(t){for(const e in t)delete t[e]}function g(t){let e;for(e in t)return!1;return!e}class f extends i{constructor(t){super(),this.eventTarget_=t,this.pendingRemovals_=null,this.dispatching_=null,this.listeners_=null}addEventListener(t,e){if(!t||!e)return;const i=this.listeners_||(this.listeners_={}),n=i[t]||(i[t]=[]);n.includes(e)||n.push(e)}dispatchEvent(e){const i="string"==typeof e,n=i?e:e.type,r=this.listeners_&&this.listeners_[n];if(!r)return;const s=i?new t(e):e;s.target||(s.target=this.eventTarget_||this);const o=this.dispatching_||(this.dispatching_={}),a=this.pendingRemovals_||(this.pendingRemovals_={});let l;n in o||(o[n]=0,a[n]=0),++o[n];for(let t=0,e=r.length;t<e;++t)if(l="handleEvent"in r[t]?r[t].handleEvent(s):r[t].call(this,s),!1===l||s.propagationStopped){l=!1;break}if(0==--o[n]){let t=a[n];for(delete a[n];t--;)this.removeEventListener(n,u);delete o[n]}return l}disposeInternal(){this.listeners_&&p(this.listeners_)}getListeners(t){return this.listeners_&&this.listeners_[t]||void 0}hasListener(t){return!!this.listeners_&&(t?t in this.listeners_:Object.keys(this.listeners_).length>0)}removeEventListener(t,e){if(!this.listeners_)return;const i=this.listeners_[t];if(!i)return;const n=i.indexOf(e);-1!==n&&(this.pendingRemovals_&&t in this.pendingRemovals_?(i[n]=u,++this.pendingRemovals_[t]):(i.splice(n,1),0===i.length&&delete this.listeners_[t]))}}var m="change",y="error",_="contextmenu",x="click",v="dblclick",w="keydown",b="keypress",C="load",S="touchmove",E="wheel";function T(t,e,i,n,r){if(n&&n!==t&&(i=i.bind(n)),r){const n=i;i=function(){t.removeEventListener(e,i),n.apply(this,arguments)}}const s={target:t,type:e,listener:i};return t.addEventListener(e,i),s}function R(t,e,i,n){return T(t,e,i,n,!0)}function I(t){t&&t.target&&(t.target.removeEventListener(t.type,t.listener),p(t))}class M extends f{constructor(){super(),this.on=this.onInternal,this.once=this.onceInternal,this.un=this.unInternal,this.revision_=0}changed(){++this.revision_,this.dispatchEvent(m)}getRevision(){return this.revision_}onInternal(t,e){if(Array.isArray(t)){const i=t.length,n=new Array(i);for(let r=0;r<i;++r)n[r]=T(this,t[r],e);return n}return T(this,t,e)}onceInternal(t,e){let i;if(Array.isArray(t)){const n=t.length;i=new Array(n);for(let r=0;r<n;++r)i[r]=R(this,t[r],e)}else i=R(this,t,e);return e.ol_key=i,i}unInternal(t,e){const i=e.ol_key;if(i)!function(t){if(Array.isArray(t))for(let e=0,i=t.length;e<i;++e)I(t[e]);else I(t)}(i);else if(Array.isArray(t))for(let i=0,n=t.length;i<n;++i)this.removeEventListener(t[i],e);else this.removeEventListener(t,e)}}function k(){throw new Error("Unimplemented abstract method.
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/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */
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