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7.6 KiB
1 lines
7.6 KiB
import{rectToClientRect as t,computePosition as e}from"@floating-ui/core";export{arrow,autoPlacement,detectOverflow,flip,hide,inline,limitShift,offset,shift,size}from"@floating-ui/core";function n(t){var e;return(null==(e=t.ownerDocument)?void 0:e.defaultView)||window}function o(t){return n(t).getComputedStyle(t)}function i(t){return t instanceof n(t).Node}function r(t){return i(t)?(t.nodeName||"").toLowerCase():""}let l;function c(){if(l)return l;const t=navigator.userAgentData;return t&&Array.isArray(t.brands)?(l=t.brands.map((t=>t.brand+"/"+t.version)).join(" "),l):navigator.userAgent}function s(t){return t instanceof n(t).HTMLElement}function f(t){return t instanceof n(t).Element}function u(t){if("undefined"==typeof ShadowRoot)return!1;return t instanceof n(t).ShadowRoot||t instanceof ShadowRoot}function a(t){const{overflow:e,overflowX:n,overflowY:i,display:r}=o(t);return/auto|scroll|overlay|hidden|clip/.test(e+i+n)&&!["inline","contents"].includes(r)}function d(t){return["table","td","th"].includes(r(t))}function h(t){const e=/firefox/i.test(c()),n=o(t),i=n.backdropFilter||n.WebkitBackdropFilter;return"none"!==n.transform||"none"!==n.perspective||!!i&&"none"!==i||e&&"filter"===n.willChange||e&&!!n.filter&&"none"!==n.filter||["transform","perspective"].some((t=>n.willChange.includes(t)))||["paint","layout","strict","content"].some((t=>{const e=n.contain;return null!=e&&e.includes(t)}))}function p(){return/^((?!chrome|android).)*safari/i.test(c())}function g(t){return["html","body","#document"].includes(r(t))}const m=Math.min,y=Math.max,x=Math.round;function w(t){const e=o(t);let n=parseFloat(e.width)||0,i=parseFloat(e.height)||0;const r=s(t),l=r?t.offsetWidth:n,c=r?t.offsetHeight:i,f=x(n)!==l||x(i)!==c;return f&&(n=l,i=c),{width:n,height:i,fallback:f}}function v(t){return f(t)?t:t.contextElement}const b={x:1,y:1};function L(t){const e=v(t);if(!s(e))return b;const n=e.getBoundingClientRect(),{width:o,height:i,fallback:r}=w(e);let l=(r?x(n.width):n.width)/o,c=(r?x(n.height):n.height)/i;return l&&Number.isFinite(l)||(l=1),c&&Number.isFinite(c)||(c=1),{x:l,y:c}}function E(e,o,i,r){var l,c;void 0===o&&(o=!1),void 0===i&&(i=!1);const s=e.getBoundingClientRect(),u=v(e);let a=b;o&&(r?f(r)&&(a=L(r)):a=L(e));const d=u?n(u):window,h=p()&&i;let g=(s.left+(h&&(null==(l=d.visualViewport)?void 0:l.offsetLeft)||0))/a.x,m=(s.top+(h&&(null==(c=d.visualViewport)?void 0:c.offsetTop)||0))/a.y,y=s.width/a.x,x=s.height/a.y;if(u){const t=n(u),e=r&&f(r)?n(r):r;let o=t.frameElement;for(;o&&r&&e!==t;){const t=L(o),e=o.getBoundingClientRect(),i=getComputedStyle(o);e.x+=(o.clientLeft+parseFloat(i.paddingLeft))*t.x,e.y+=(o.clientTop+parseFloat(i.paddingTop))*t.y,g*=t.x,m*=t.y,y*=t.x,x*=t.y,g+=e.x,m+=e.y,o=n(o).frameElement}}return t({width:y,height:x,x:g,y:m})}function T(t){return((i(t)?t.ownerDocument:t.document)||window.document).documentElement}function R(t){return f(t)?{scrollLeft:t.scrollLeft,scrollTop:t.scrollTop}:{scrollLeft:t.pageXOffset,scrollTop:t.pageYOffset}}function C(t){return E(T(t)).left+R(t).scrollLeft}function F(t){if("html"===r(t))return t;const e=t.assignedSlot||t.parentNode||u(t)&&t.host||T(t);return u(e)?e.host:e}function S(t){const e=F(t);return g(e)?e.ownerDocument.body:s(e)&&a(e)?e:S(e)}function W(t,e){var o;void 0===e&&(e=[]);const i=S(t),r=i===(null==(o=t.ownerDocument)?void 0:o.body),l=n(i);return r?e.concat(l,l.visualViewport||[],a(i)?i:[]):e.concat(i,W(i))}function D(e,i,r){let l;if("viewport"===i)l=function(t,e){const o=n(t),i=T(t),r=o.visualViewport;let l=i.clientWidth,c=i.clientHeight,s=0,f=0;if(r){l=r.width,c=r.height;const t=p();(!t||t&&"fixed"===e)&&(s=r.offsetLeft,f=r.offsetTop)}return{width:l,height:c,x:s,y:f}}(e,r);else if("document"===i)l=function(t){const e=T(t),n=R(t),i=t.ownerDocument.body,r=y(e.scrollWidth,e.clientWidth,i.scrollWidth,i.clientWidth),l=y(e.scrollHeight,e.clientHeight,i.scrollHeight,i.clientHeight);let c=-n.scrollLeft+C(t);const s=-n.scrollTop;return"rtl"===o(i).direction&&(c+=y(e.clientWidth,i.clientWidth)-r),{width:r,height:l,x:c,y:s}}(T(e));else if(f(i))l=function(t,e){const n=E(t,!0,"fixed"===e),o=n.top+t.clientTop,i=n.left+t.clientLeft,r=s(t)?L(t):{x:1,y:1};return{width:t.clientWidth*r.x,height:t.clientHeight*r.y,x:i*r.x,y:o*r.y}}(i,r);else{const t={...i};if(p()){var c,u;const o=n(e);t.x-=(null==(c=o.visualViewport)?void 0:c.offsetLeft)||0,t.y-=(null==(u=o.visualViewport)?void 0:u.offsetTop)||0}l=t}return t(l)}function V(t,e){const n=F(t);return!(n===e||!f(n)||g(n))&&("fixed"===o(n).position||V(n,e))}function A(t,e){return s(t)&&"fixed"!==o(t).position?e?e(t):t.offsetParent:null}function H(t,e){const i=n(t);if(!s(t))return i;let l=A(t,e);for(;l&&d(l)&&"static"===o(l).position;)l=A(l,e);return l&&("html"===r(l)||"body"===r(l)&&"static"===o(l).position&&!h(l))?i:l||function(t){let e=F(t);for(;s(e)&&!g(e);){if(h(e))return e;e=F(e)}return null}(t)||i}function O(t,e,n){const o=s(e),i=T(e),l=E(t,!0,"fixed"===n,e);let c={scrollLeft:0,scrollTop:0};const f={x:0,y:0};if(o||!o&&"fixed"!==n)if(("body"!==r(e)||a(i))&&(c=R(e)),s(e)){const t=E(e,!0);f.x=t.x+e.clientLeft,f.y=t.y+e.clientTop}else i&&(f.x=C(i));return{x:l.left+c.scrollLeft-f.x,y:l.top+c.scrollTop-f.y,width:l.width,height:l.height}}const P={getClippingRect:function(t){let{element:e,boundary:n,rootBoundary:i,strategy:l}=t;const c="clippingAncestors"===n?function(t,e){const n=e.get(t);if(n)return n;let i=W(t).filter((t=>f(t)&&"body"!==r(t))),l=null;const c="fixed"===o(t).position;let s=c?F(t):t;for(;f(s)&&!g(s);){const e=o(s),n=h(s);n||"fixed"!==e.position||(l=null),(c?!n&&!l:!n&&"static"===e.position&&l&&["absolute","fixed"].includes(l.position)||a(s)&&!n&&V(t,s))?i=i.filter((t=>t!==s)):l=e,s=F(s)}return e.set(t,i),i}(e,this._c):[].concat(n),s=[...c,i],u=s[0],d=s.reduce(((t,n)=>{const o=D(e,n,l);return t.top=y(o.top,t.top),t.right=m(o.right,t.right),t.bottom=m(o.bottom,t.bottom),t.left=y(o.left,t.left),t}),D(e,u,l));return{width:d.right-d.left,height:d.bottom-d.top,x:d.left,y:d.top}},convertOffsetParentRelativeRectToViewportRelativeRect:function(t){let{rect:e,offsetParent:n,strategy:o}=t;const i=s(n),l=T(n);if(n===l)return e;let c={scrollLeft:0,scrollTop:0},f={x:1,y:1};const u={x:0,y:0};if((i||!i&&"fixed"!==o)&&(("body"!==r(n)||a(l))&&(c=R(n)),s(n))){const t=E(n);f=L(n),u.x=t.x+n.clientLeft,u.y=t.y+n.clientTop}return{width:e.width*f.x,height:e.height*f.y,x:e.x*f.x-c.scrollLeft*f.x+u.x,y:e.y*f.y-c.scrollTop*f.y+u.y}},isElement:f,getDimensions:function(t){return w(t)},getOffsetParent:H,getDocumentElement:T,getScale:L,async getElementRects(t){let{reference:e,floating:n,strategy:o}=t;const i=this.getOffsetParent||H,r=this.getDimensions;return{reference:O(e,await i(n),o),floating:{x:0,y:0,...await r(n)}}},getClientRects:t=>Array.from(t.getClientRects()),isRTL:t=>"rtl"===o(t).direction};function z(t,e,n,o){void 0===o&&(o={});const{ancestorScroll:i=!0,ancestorResize:r=!0,elementResize:l=!0,animationFrame:c=!1}=o,s=i||r?[...f(t)?W(t):t.contextElement?W(t.contextElement):[],...W(e)]:[];s.forEach((t=>{const e=!f(t)&&t.toString().includes("V");!i||c&&!e||t.addEventListener("scroll",n,{passive:!0}),r&&t.addEventListener("resize",n)}));let u,a=null;l&&(a=new ResizeObserver((()=>{n()})),f(t)&&!c&&a.observe(t),f(t)||!t.contextElement||c||a.observe(t.contextElement),a.observe(e));let d=c?E(t):null;return c&&function e(){const o=E(t);!d||o.x===d.x&&o.y===d.y&&o.width===d.width&&o.height===d.height||n();d=o,u=requestAnimationFrame(e)}(),n(),()=>{var t;s.forEach((t=>{i&&t.removeEventListener("scroll",n),r&&t.removeEventListener("resize",n)})),null==(t=a)||t.disconnect(),a=null,c&&cancelAnimationFrame(u)}}const k=(t,n,o)=>{const i=new Map,r={platform:P,...o},l={...r.platform,_c:i};return e(t,n,{...r,platform:l})};export{z as autoUpdate,k as computePosition,W as getOverflowAncestors,P as platform};
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