252 lines
No EOL
20 KiB
JavaScript
252 lines
No EOL
20 KiB
JavaScript
import {global, observe} from "/scripts/secretariat.js";
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import logging from "/scripts/logging.js"
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import texts from "/scripts/mapping/read.js";
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export default class UI {
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static Search() {
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if (document.querySelectorAll(`[data-result]`)) {
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/*
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Display the search result.
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@param {object} ELEMENT_TARGET the target element
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@param {object} RESULTS the results
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@param {object} TITLE_FIELD the title field for each result
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*/
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var SEARCH = {};
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function display(TARGET_NAME, RESULTS, TITLE_FIELD) {
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if (document.querySelectorAll(`[data-results-list="${TARGET_NAME}"]`)) {
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(document.querySelectorAll(`[data-results-list="${TARGET_NAME}"]`)).forEach(function (ELEMENT_TARGET) {
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// Set the target element to the correct data structure (lists).
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TARGET_NAME = (!Array.isArray(TARGET_NAME)) ? TARGET_NAME.split(`,`) : TARGET_NAME;
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// Clear the target element.
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ELEMENT_TARGET.innerHTML = ``;
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function setSelected(element) {
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SEARCH[TARGET_NAME][`selected`] = (element) ? (Object.keys(RESULTS))[(Array.prototype.slice.call(element.parentElement.parentElement.querySelectorAll(`a`))).indexOf(element)] : null;
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// Array.prototype.slice.call(element.parentElement.children)
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if (element) {
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(element.parentElement).parentElement.querySelectorAll(`li`).forEach((element_others) => {
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element_others.classList.remove(`active`);
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});
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element.parentElement.classList.add(`active`)
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};
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}
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// Display the results.
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if ((RESULTS != null && (typeof RESULTS).includes(`obj`) && !Array.isArray(RESULTS)) ? Object.keys(RESULTS).length > 0 : false) {
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let ACCESS_KEYS = {"top": ["1", "2", "3", "4", "5", "6", "7", "8", "9"], "nav": ["<", ">"]};
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(Object.keys(RESULTS)).forEach((result) => {
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let result_element = document.createElement(`li`);
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let result_title = document.createElement(`a`);
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result_title.classList.add(`waves-effect`);
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result_title.innerText = (RESULTS[result][TITLE_FIELD]) ? RESULTS[result][TITLE_FIELD] : result;
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function accessKey(ELEMENT) {
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if (!ELEMENT) {
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let RESULT_INDEX = (Object.keys(RESULTS)).indexOf(result);
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if (RESULT_INDEX < ACCESS_KEYS[`top`].length) {
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result_title.setAttribute(`accesskey`, ACCESS_KEYS[`top`][RESULT_INDEX]);
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}
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} else {
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let ELEMENT_INDEX = (new Array((ELEMENT.parentElement).querySelectorAll(`*`))).indexOf(ELEMENT);
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if (ELEMENT_INDEX >= ACCESS_KEYS[`top`].length) {
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if (((ELEMENT.parentElement).querySelectorAll(`*`)).length > ELEMENT_INDEX + 1) {
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((ELEMENT.parentElement).querySelectorAll(`*`))[ELEMENT_INDEX + 1].setAttribute(`accesskey`, ACCESS_KEYS[`nav`][1])
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};
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if ((((ELEMENT.parentElement).querySelectorAll(`*`))[ELEMENT_INDEX - 1].getAttribute(`accesskey`)) ? !(ACCESS_KEYS[`top`].includes(((ELEMENT.parentElement).querySelectorAll(`*`))[ELEMENT_INDEX - 1].getAttribute(`accesskey`))) : true) {
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((ELEMENT.parentElement).querySelectorAll(`*`))[ELEMENT_INDEX - 1].setAttribute(`accesskey`, ACCESS_KEYS[`nav`][1])
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};
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// Set the quick return access key.
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ELEMENT.setAttribute(`accesskey`, `0`);
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}
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}
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}
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result_title.addEventListener(`click`, function () {
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setSelected(this);
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pick(result, RESULTS[result], TARGET_NAME);
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// Set the access key.
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accessKey(this);
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});
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accessKey();
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result_element.appendChild(result_title);
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ELEMENT_TARGET.appendChild(result_element);
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if ((SEARCH[TARGET_NAME]) ? SEARCH[TARGET_NAME][`selected`] == result : false) {
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setSelected(result_title);
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pick(result, RESULTS[result], TARGET_NAME);
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}
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});
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}
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});
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}
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}
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/* Function to execute when a search result item has been picked.
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@param {string} NAME the name of the currently selected data
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@param {object} ITEM the item picked
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@param {string} AREA the ID of the search
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*/
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async function pick(NAME, ITEM, AREA) {
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if (AREA) {
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let CONTAINERS = (document.querySelectorAll(`[data-result-linked="${AREA}"]`));
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if (CONTAINERS) {
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(CONTAINERS).forEach((CONTAINER) => {
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CONTAINER.disabled = (ITEM != null) ? !((typeof ITEM).includes(`obj`) && !Array.isArray(ITEM)) : true;
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([].concat(CONTAINER.querySelectorAll(`[data-result-content]`), CONTAINER.querySelectorAll(`[data-result-store]`), document.querySelectorAll(`[data-result-enable]`))).forEach(async function (ELEMENTS) {
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if (ELEMENTS) {
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(ELEMENTS).forEach(async function(ELEMENT) {
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ELEMENT.disabled = CONTAINER.disabled;
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if (!ELEMENT.disabled) {
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if (ELEMENT.getAttribute(`data-result-store`) && ELEMENT.type) {
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// Init updater function.
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ELEMENT[`function`] = function() {};
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var DATA = {};
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DATA[`target`] = ((ELEMENT.getAttribute(`data-result-store`).split(`,`))[0] == ``) ? [...(ELEMENT.getAttribute(`data-result-store`).split(`,`).slice(1)), ...[NAME]] : [...AREA, ...[NAME], ...(ELEMENT.getAttribute(`data-result-store`).split(`,`))];
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DATA[`value`] = ((Object.keys(ITEM).includes(ELEMENT.getAttribute(`data-result-store`))) ? ITEM[ELEMENT.getAttribute(`data-result-store`)] : await global.read(DATA[`target`], (ELEMENT.hasAttribute(`data-store-location`)) ? parseInt(ELEMENT.getAttribute(`data-store-location`)) : -1));
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switch (ELEMENT[`type`]) {
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case `checkbox`:
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ELEMENT.checked = (DATA[`value`]);
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ELEMENT[`function`] = function() {
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DATA[`target`] = ((ELEMENT.getAttribute(`data-result-store`).split(`,`))[0] == ``) ? [...(ELEMENT.getAttribute(`data-result-store`).split(`,`).slice(1)), ...[NAME]] : [...AREA, ...[NAME], ...(ELEMENT.getAttribute(`data-result-store`).split(`,`))];
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global.write(DATA[`target`], ELEMENT.checked, (ELEMENT.hasAttribute(`data-store-location`)) ? parseInt(ELEMENT.getAttribute(`data-store-location`)) : -1);
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};
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break;
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default:
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if ((typeof (ITEM[ELEMENT.getAttribute(`data-result-store`)])).includes(`obj`)) {
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ELEMENT.value = JSON.stringify(DATA[`value`]);
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ELEMENT[`function`] = function() {
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try {
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DATA[`target`] = ((ELEMENT.getAttribute(`data-result-store`).split(`,`))[0] == ``) ? [...(ELEMENT.getAttribute(`data-result-store`).split(`,`).slice(1)), ...[NAME]] : [...AREA, ...[NAME], ...(ELEMENT.getAttribute(`data-result-store`).split(`,`))];
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DATA[`value`] = JSON.parse(ELEMENT.value.trim());
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global.write(DATA[`target`], DATA[`value`], (ELEMENT.hasAttribute(`data-store-location`)) ? parseInt(ELEMENT.getAttribute(`data-store-location`)) : -1);
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} catch(err) {
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// The JSON isn't valid.
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logging.error(err.name, texts.localized(`JSON_parse_error`), err.stack, false);
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};
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}
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} else {
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ELEMENT.value = DATA[`value`];
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ELEMENT[`function`] = function() {
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DATA[`target`] = ((ELEMENT.getAttribute(`data-result-store`).split(`,`))[0] == ``) ? [...(ELEMENT.getAttribute(`data-result-store`).split(`,`).slice(1)), ...[NAME]] : [...AREA, ...[NAME], ...(ELEMENT.getAttribute(`data-result-store`).split(`,`))];
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global.write(DATA[`target`], ELEMENT.value.trim(), (ELEMENT.hasAttribute(`data-store-location`)) ? parseInt(ELEMENT.getAttribute(`data-store-location`)) : -1);
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}
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}
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break;
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}
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if (ELEMENT.nodeName.toLowerCase().includes(`textarea`)) {
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ELEMENT.addEventListener(`blur`, ELEMENT[`function`]);
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} else {
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ELEMENT.addEventListener(`change`, ELEMENT[`function`]);
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}
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} else if (ELEMENT.getAttribute(`data-result-content`) || ELEMENT.getAttribute(`data-result-store`)) {
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ELEMENT.innerText = (ITEM[ELEMENT.getAttribute(`data-result-content`)] || ELEMENT.getAttribute(`data-result-content`).includes(`*`))
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? ((ELEMENT.getAttribute(`data-result-content`).includes(`*`))
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? NAME
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: ITEM[ELEMENT.getAttribute(`data-result-content`)])
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: ((ITEM[ELEMENT.getAttribute(`data-result-store`)])
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? (ITEM[ELEMENT.getAttribute(`data-result-store`)])
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: null) /*global.read(((ITEM[(ELEMENT.getAttribute(`data-result-store`).split(`,`))])[ITEM])));*/
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}
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} else {
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if (ELEMENT.getAttribute(`data-result-store`) && ELEMENT.type) {
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switch (ELEMENT[`type`]) {
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case `checkbox`:
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ELEMENT.checked = false;
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break;
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case `range`:
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case `number`:
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ELEMENT.value = 0;
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break;
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default:
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ELEMENT.value = ``;
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break;
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}
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} else if (ELEMENT.getAttribute(`data-result-content`) || ELEMENT.getAttribute(`data-result-store`)) {
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ELEMENT.innerText = ``;
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}
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// Disable the list element if in case it is a clickable element.
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if ((ELEMENT.parentElement.nodeName.toLowerCase()).includes(`li`)) {
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ELEMENT.parentElement.disabled = CONTAINER.disabled;
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}
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};
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})
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}
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})
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})
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}
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}
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}
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async function find(element) {
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if (element.getAttribute(`data-result`)) {
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if (!SEARCH[element.getAttribute(`data-result`)]) {
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SEARCH[element.getAttribute(`data-result`)] = {};
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}
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SEARCH[element.getAttribute(`data-result`)][`criteria`] = element.value.trim();
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if (SEARCH[element.getAttribute(`data-result`)][`criteria`]) {
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if (
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element.getAttribute(`data-results-filters`)
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? element.getAttribute(`data-results-filters`).trim()
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: false
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) {
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SEARCH[element.getAttribute(`data-result`)][`additional criteria`] = element
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.getAttribute(`data-results-filters`)
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.split(`,`);
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}
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SEARCH[element.getAttribute(`data-result`)][`results`] = await global.search(element.getAttribute(`data-result`), SEARCH[element.getAttribute(`data-result`)][`criteria`], SEARCH[element.getAttribute(`data-result`)][`additional criteria`]);
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} else {
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SEARCH[element.getAttribute(`data-result`)][`results`] = await global.read(element.getAttribute(`data-result`));
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};
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display(element.getAttribute(`data-result`), SEARCH[element.getAttribute(`data-result`)][`results`], `name`);
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// Make sure it compensates vanished objects and no results detection.
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if (
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((!(SEARCH[element.getAttribute(`data-result`)][`selected`]) || (typeof SEARCH[element.getAttribute(`data-result`)][`results`]).includes(`obj`) && SEARCH[element.getAttribute(`data-result`)][`results`] != null)
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? (((SEARCH[element.getAttribute(`data-result`)][`results`] != null) ? (Object.keys(SEARCH[element.getAttribute(`data-result`)][`results`]).length <= 0) : false)
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|| !((SEARCH[element.getAttribute(`data-result`)][`selected`])))
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: true) ||
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(((((typeof SEARCH[element.getAttribute(`data-result`)][`results`]).includes(`obj`) && SEARCH[element.getAttribute(`data-result`)][`results`] != undefined && SEARCH[element.getAttribute(`data-result`)][`results`]) ? Object.keys(SEARCH[element.getAttribute(`data-result`)][`results`]).length : false) && SEARCH[element.getAttribute(`data-result`)][`selected`])
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? !(Object.keys(SEARCH[element.getAttribute(`data-result`)][`results`]).includes(SEARCH[element.getAttribute(`data-result`)][`selected`]))
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: false)
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) {
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pick(null, null, element.getAttribute(`data-result`));
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}
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}
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}
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document.querySelectorAll(`[data-result]`).forEach((element) => {
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/* GUI changes to find
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@param {object} ELEMENT the element to change
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*/
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element.addEventListener(`change`, async function () {find(element)});
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find(element);
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});
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return (SEARCH);
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}
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}
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} |