@cds/core/internal/utils/focus.js

Clarity Design System - common components, themes, and utilties

import{stopEvent as e}from"./events.js";function t(e){return e.matches("a[href],area[href],input:not([disabled]),button:not([disabled]),select:not([disabled]),textarea:not([disabled]),iframe,object,embed,*[tabindex],*[contenteditable=true],[role=button]:not([disabled])")}function n(e){return e.matches("a[href],button:not([disabled]),input[type=checkbox],input[type=radio],object,embed,*[tabindex],[role=button]:not([disabled])")}function o(e=document){return e.activeElement&&e.activeElement.shadowRoot?o(e.activeElement.shadowRoot)??e.activeElement:e.activeElement}function a(e){e&&!t(e)?(e.setAttribute("tabindex","-1"),e.focus(),e.addEventListener("blur",(()=>e.removeAttribute("tabindex")),{once:!0})):e?.focus()}function d(e,t){e.addEventListener("focusout",(n=>{!e.contains(n.relatedTarget)&&document.hasFocus()&&t()}))}function i(t,n){t.addEventListener("keyup",(t=>{"Escape"===t.code&&(e(t),n())}))}function c(e){return!0===e.cdsIgnoreFocus||e.hasAttribute("cds-ignore-focus")||e.hasAttribute("_demo-mode")}function r(e,t){e.forEach((e=>e.tabIndex=-1)),t.tabIndex=0}function u(e){e.forEach((e=>e.tabIndex=-1)),e[0].tabIndex=0}export{a as focusElement,t as focusable,o as getActiveElement,c as ignoreFocus,u as initializeKeyListItems,i as onEscape,d as onFocusOut,r as setActiveKeyListItem,n as simpleFocusable};
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