preline/dist/textarea-auto-height.js

Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

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/*
 * HSTextareaAutoHeight
 * @version: 2.5.0
 * @author: Preline Labs Ltd.
 * @license: Licensed under MIT and Preline UI Fair Use License (https://preline.co/docs/license.html)
 * Copyright 2024 Preline Labs Ltd.
 */
var o,i=this&&this.__extends||(o=function(t,e){return o=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},o(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}o(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),r=this&&this.__assign||function(){return r=Object.assign||function(t){for(var e,n=1,o=arguments.length;n<o;n++)for(var i in e=arguments[n])Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i]);return t},r.apply(this,arguments)},s=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0});var l=function(t){function e(e,n){var o=t.call(this,e,n)||this,i=e.getAttribute("data-hs-copy-markup"),s=i?JSON.parse(i):{},l=r(r({},s),n);return o.defaultHeight=(null==l?void 0:l.defaultHeight)||0,o.init(),o}return i(e,t),e.prototype.init=function(){this.createCollection(window.$hsTextareaAutoHeightCollection,this),this.setAutoHeight()},e.prototype.setAutoHeight=function(){var t=this;this.isParentHidden()?this.callbackAccordingToType():this.textareaSetHeight(3),this.el.addEventListener("input",(function(){return t.textareaSetHeight(3)}))},e.prototype.textareaSetHeight=function(t){void 0===t&&(t=0),this.el.style.height="auto",this.el.style.height=this.checkIfOneLine()&&this.defaultHeight?"".concat(this.defaultHeight,"px"):"".concat(this.el.scrollHeight+t,"px")},e.prototype.checkIfOneLine=function(){var t=this.el.clientHeight;return!(this.el.scrollHeight>t)},e.prototype.isParentHidden=function(){return this.el.closest(".hs-collapse")||this.el.closest(".hs-overlay")},e.prototype.parentType=function(){return this.el.closest(".hs-collapse")?"collapse":!!this.el.closest(".hs-overlay")&&"overlay"},e.prototype.callbackAccordingToType=function(){var t=this;if("collapse"===this.parentType()){var e=this.el.closest(".hs-collapse").id;window.HSCollapse.getInstance('[data-hs-collapse="#'.concat(e,'"]'),!0).element.on("beforeOpen",(function(){if(!t.el)return!1;t.textareaSetHeight(3)}))}else{if("overlay"!==this.parentType())return!1;window.HSOverlay.getInstance(this.el.closest(".hs-overlay"),!0).element.on("open",(function(){if(!t.el)return!1;t.textareaSetHeight(3)}))}},e.getInstance=function(t,e){var n=window.$hsTextareaAutoHeightCollection.find((function(e){return e.element.el===("string"==typeof t?document.querySelector(t):t)}));return n?e?n:n.element:null},e.autoInit=function(){window.$hsTextareaAutoHeightCollection||(window.$hsTextareaAutoHeightCollection=[]),document.querySelectorAll("[data-hs-textarea-auto-height]:not(.--prevent-on-load-init)").forEach((function(t){if(!window.$hsTextareaAutoHeightCollection.find((function(e){var n;return(null===(n=null==e?void 0:e.element)||void 0===n?void 0:n.el)===t}))){var n=t.getAttribute("data-hs-textarea-auto-height"),o=n?JSON.parse(n):{};new e(t,o)}}))},e}(s(n(961)).default);window.addEventListener("load",(function(){l.autoInit()})),"undefined"!=typeof window&&(window.HSTextareaAutoHeight=l),e.default=l}},e={};var n=function n(o){var i=e[o];if(void 0!==i)return i.exports;var r=e[o]={exports:{}};return t[o].call(r.exports,r,r.exports,n),r.exports}(144);return n})()));