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import {
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createBreadCrumb,
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createInputSearch,
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createNativeSelect,
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createNativeSelectOption,
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} from './components/create-element/create-elementTs';
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import { ICreateBreadCrumb } from './components/create-element/create-element.interface';
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import {
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clearSelect,
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createSelected,
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customStyles,
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customStylesFormat,
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getFormatItem,
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getSelectText,
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nativeOptionMultiple,
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nativeOptionOrdinary,
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} from './components/utils/utilsTs';
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import { IDataItem, ISelectedItems } from './components/utils/urils.interface';
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import { ICgSelect, IStyle } from './interfaces/cg-select.interface';
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import { IItems } from './interfaces/items.interface';
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import { ru, en } from './language/languageTS';
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import { ILanguage } from './interfaces/language.interface';
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import './main.scss';
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export class CGSelect implements ICgSelect {
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selector: string;
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selected?: string;
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placeholder?: string;
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items?: IItems[] | string[] | any;
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darkTheme?: boolean;
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searchMode?: boolean;
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closeOnSelect?: boolean;
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nativeSelectMode?: boolean;
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listDisplayMode?: boolean;
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language?: string;
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lable?: string;
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styles?: IStyle;
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event?: string;
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url?: string;
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multiselect?: boolean;
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multiselectTag?: boolean;
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private element: Element | null;
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private list: Element | null | undefined;
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private options: ICgSelect;
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private randomId: string;
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private caret: Element | null | undefined;
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private category: string;
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private selectedItems: string[] | string;
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private itemsSelect: IItems[] | string[] | any;
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private indexes: number[] = [];
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constructor(setting: ICgSelect) {
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this.init(setting);
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this.render();
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this.closeSelectClick();
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this.initEvent();
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}
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/**
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* Приватный метод инициализации экземпляра класса DropDown
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* @method init
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* @member
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* @protected
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* @param {ISgSelect} setting передаваемые настройки селекта
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* @description Приватный метод. Общая инициализация селекта. Получение настоек и преобразвание элементов селекта.
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* @example
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* {
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selector: '.cg-dropdown_one',
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placeholder: 'Выберите авто',
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items: [
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'BMW',
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{
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id: '213sade',
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title: 'Opel',
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value: 1,
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},
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'Mersedes',
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'MAN',
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'max',
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],
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darkTheme: true,
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multiselect: true,
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multiselectTag: true,
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}
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*/
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private init(setting: ICgSelect): void {
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const { items, multiselect, url, selector } = setting;
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this.options = setting;
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const elem = document.querySelector(selector);
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this.element = elem;
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this.element?.addEventListener('click', (e) => {
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e.preventDefault();
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this.open();
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});
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this.itemsSelect = [];
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if (!items && url) {
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this.renderUrl();
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return;
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}
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items.forEach((dataItem: any, index: number) => {
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let itemInputs: IDataItem = {
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ItemValue: dataItem,
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// category: dataItem.category,
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// categoryItems: dataItem.categoryItems,
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};
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if (dataItem.category && dataItem.categoryItems) {
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this.category = dataItem.category!;
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this.itemsSelect.push(this.category);
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dataItem.categoryItems.forEach((categoryItem, indexCategory) => {
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this.itemsSelect.push(getFormatItem(categoryItem, indexCategory));
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});
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} else {
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this.itemsSelect.push(getFormatItem(itemInputs.ItemValue, index));
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}
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});
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}
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/**
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* Приватный метод рендера экземпляра класса DropDown
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* @protected
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* @method render
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* @param {string} select необязательный елемент. Передаеться в метод initSelected
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* @description Рендер елементов в селекте.
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*/
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private render(select?: string): void {
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const {
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styles,
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multiselect,
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searchMode,
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multiselectTag,
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darkTheme,
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language,
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nativeSelectMode,
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listDisplayMode,
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} = this.options;
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const random = Math.random().toString(36).substring(2, 10);
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if (select || (select && styles)) {
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this.initSelected(select);
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customStyles(this.element!, styles);
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} else {
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this.initSelected();
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}
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const ulList = document.createElement('ul');
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const nativeSelect = createNativeSelect();
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let inputSearch: HTMLInputElement;
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let textNode: Text;
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this.randomId = random;
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ulList.classList.add('list');
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if (styles) {
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const { list } = styles;
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customStylesFormat(list!, ulList);
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}
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if (searchMode) {
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if (language === 'ru') {
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inputSearch = createInputSearch(random, ru.placeholder);
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} else {
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inputSearch = createInputSearch(random, en.placeholder);
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}
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const { search } = styles!;
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customStylesFormat(search!, inputSearch);
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ulList.appendChild(inputSearch);
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}
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this.element?.appendChild(ulList);
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this.itemsSelect.forEach((dataItem: IItems | any) => {
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this.element?.appendChild(nativeSelect);
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const liItem = document.createElement('li');
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const nativeOption = createNativeSelectOption();
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const strongItem = document.createElement('strong');
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liItem.classList.add('list__item');
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strongItem.classList.add('category');
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if (multiselect) {
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const checkBox = document.createElement('input');
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checkBox.type = 'checkbox';
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checkBox.setAttribute('id', `chbox-${dataItem.id}`);
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liItem.appendChild(checkBox);
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if (multiselectTag) {
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checkBox.classList.add('displayHide');
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}
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nativeSelect.setAttribute('multiple', 'multiple');
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}
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if (dataItem.title) {
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nativeOption.text = dataItem.title;
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nativeOption.value = dataItem.title;
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textNode = document.createTextNode(dataItem.title);
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nativeSelect.appendChild(nativeOption);
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liItem.appendChild(textNode);
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ulList.appendChild(liItem);
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} else {
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// Для отрисовки категорий
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textNode = document.createTextNode(dataItem);
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strongItem.appendChild(textNode);
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ulList.appendChild(strongItem);
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}
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});
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this.itemsSelect.filter((item, index) => {
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if (typeof item !== 'object') {
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this.itemsSelect.splice(index, 1);
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}
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return item;
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});
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this.list = this.element!.querySelector('.list');
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this.caret = this.element!.querySelector('.caret');
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if (darkTheme == false) {
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this.checkTheme();
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}
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if (nativeSelectMode === true) {
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this.selectMode(nativeSelectMode);
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}
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if (listDisplayMode) {
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this.displayMode(listDisplayMode);
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}
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this.addOptionsBehaviour();
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}
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/**
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* Приватный метод рендера экземпляра класса DropDown
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* @protected
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* @method renderUrl
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* @description Рендер елементов в селекте переданных с URL и их настойка
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*/
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private async renderUrl() {
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const { url, items, multiselect, multiselectTag } = this.options;
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if (items) {
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return;
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}
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if (!url) {
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return;
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}
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const response = await fetch(url);
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const dataUrl = await response.json();
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const nativeSelect = createNativeSelect();
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dataUrl.forEach((dataItem: IItems, index: number) => {
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const item = {
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id: dataItem.id,
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title: dataItem.title,
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value: index,
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};
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const ulUrl = this.element!.querySelector('.list');
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const nativeOption = createNativeSelectOption();
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const liUrl = document.createElement('li');
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const textUrl = document.createTextNode(item.title);
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if (multiselect) {
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const checkBox = document.createElement('input');
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checkBox.type = 'checkbox';
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if (multiselectTag) {
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checkBox.classList.add('displayHide');
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}
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checkBox.setAttribute('id', `chbox-${item.id}`);
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nativeSelect.setAttribute('multiple', 'multiple');
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liUrl.appendChild(checkBox);
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}
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|
|
liUrl.classList.add('list__item');
|
|
|
|
|
nativeOption.value = item.title;
|
|
|
|
|
nativeOption.text = item.title;
|
|
|
|
|
|
|
|
|
|
nativeSelect.appendChild(nativeOption);
|
|
|
|
|
liUrl.appendChild(textUrl);
|
|
|
|
|
ulUrl!.appendChild(liUrl);
|
|
|
|
|
|
|
|
|
|
this.itemsSelect.push(item);
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
this.element!.appendChild(nativeSelect);
|
|
|
|
|
|
|
|
|
|
this.itemsSelect.filter((item, index) => {
|
|
|
|
|
if (typeof item !== 'object') {
|
|
|
|
|
this.itemsSelect.splice(index, 1);
|
|
|
|
|
}
|
|
|
|
|
return item;
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
this.addOptionsBehaviour();
|
|
|
|
|
}
|
2023-01-05 19:56:07 +03:00
|
|
|
|
|
2023-01-06 13:40:18 +03:00
|
|
|
|
/**
|
|
|
|
|
* Привaтный метод экземпляра класса DropDown
|
|
|
|
|
*
|
2023-01-06 14:07:37 +03:00
|
|
|
|
* @method initSelected
|
2023-01-06 13:40:18 +03:00
|
|
|
|
* @param {string} select необязательный елемент. Используется в методе selectIndex
|
|
|
|
|
* @description Отрисовывает и стилизует селект
|
|
|
|
|
* @protected
|
|
|
|
|
*/
|
|
|
|
|
private initSelected(select?: string): void {
|
2023-01-05 19:56:07 +03:00
|
|
|
|
const { styles, selected, placeholder, lable, language } = this.options;
|
|
|
|
|
|
|
|
|
|
if (selected) {
|
|
|
|
|
createSelected(this.element, selected);
|
|
|
|
|
} else if (placeholder) {
|
|
|
|
|
createSelected(this.element, placeholder);
|
|
|
|
|
} else {
|
2023-01-10 18:12:38 +03:00
|
|
|
|
if (language && language === 'ru') {
|
|
|
|
|
// createSelected(this.#element, ru.selectPlaceholder);
|
|
|
|
|
} else {
|
|
|
|
|
// createSelected(this.#element, en.selectPlaceholder);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (select) {
|
|
|
|
|
createSelected(this.element, select, styles);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (lable) {
|
|
|
|
|
const lableItem = document.createElement('h1');
|
|
|
|
|
const textLable = document.createTextNode(lable);
|
|
|
|
|
|
|
|
|
|
lableItem.appendChild(textLable);
|
|
|
|
|
lableItem.classList.add('label');
|
|
|
|
|
|
|
|
|
|
this.element!.insertAdjacentElement('beforebegin', lableItem);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (styles) {
|
|
|
|
|
customStyles(this.element!, styles);
|
2023-01-05 19:56:07 +03:00
|
|
|
|
}
|
|
|
|
|
}
|
2023-01-06 13:40:18 +03:00
|
|
|
|
|
2023-01-11 17:45:29 +03:00
|
|
|
|
/**
|
|
|
|
|
* Приватный метод экземпляра класса DropDown
|
|
|
|
|
* @protected
|
|
|
|
|
* @description Открывает и закрывает список по переданному эвенту
|
|
|
|
|
* @method initEvent
|
|
|
|
|
*/
|
|
|
|
|
private initEvent() {
|
|
|
|
|
const { event } = this.options;
|
|
|
|
|
if (!event) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (event) {
|
|
|
|
|
if (event === 'mouseenter') {
|
|
|
|
|
this.element!.addEventListener(event, () => {
|
|
|
|
|
this.open();
|
|
|
|
|
});
|
|
|
|
|
this.element!.addEventListener('mouseleave', () => {
|
|
|
|
|
this.close();
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2023-01-06 13:40:18 +03:00
|
|
|
|
/**
|
|
|
|
|
* Приватный метод экземпляра класса DropDown
|
|
|
|
|
* @protected
|
|
|
|
|
* @param {boolean} oneClick необязательный параметр передаваемый из функции buttonControl
|
|
|
|
|
* @description Открывает список для выбора элемента
|
2023-01-06 14:07:37 +03:00
|
|
|
|
* @method open
|
2023-01-06 13:40:18 +03:00
|
|
|
|
*/
|
|
|
|
|
private open(oneClick?: boolean): void {
|
|
|
|
|
if (oneClick === true) {
|
|
|
|
|
this.list?.classList.add('open');
|
|
|
|
|
this.caret?.classList.add('caret_rotate');
|
|
|
|
|
} else {
|
|
|
|
|
this.list?.classList.toggle('open');
|
|
|
|
|
this.caret?.classList.toggle('caret_rotate');
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2023-01-06 14:07:37 +03:00
|
|
|
|
/**
|
|
|
|
|
* Приватный метод экземпляра класса DropDown
|
|
|
|
|
* @protected
|
|
|
|
|
* @description Закрывает список
|
2023-01-10 18:12:38 +03:00
|
|
|
|
* @method close
|
2023-01-06 14:07:37 +03:00
|
|
|
|
*/
|
2023-01-09 16:10:43 +03:00
|
|
|
|
private close(): void {
|
2023-01-06 14:07:37 +03:00
|
|
|
|
this.list?.classList.remove('open');
|
|
|
|
|
this.caret?.classList.remove('caret_rotate');
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Приватный метод экземпляра класса DropDown
|
|
|
|
|
* @protected
|
|
|
|
|
* @description Закрывает список по клику вне элемента
|
2023-01-06 14:57:14 +03:00
|
|
|
|
* @method closeSelectClick
|
2023-01-06 14:07:37 +03:00
|
|
|
|
*/
|
2023-01-09 16:10:43 +03:00
|
|
|
|
private closeSelectClick(): void {
|
2023-01-06 14:07:37 +03:00
|
|
|
|
const dropdown = document.querySelector(`${this.options.selector}`);
|
|
|
|
|
|
|
|
|
|
document.addEventListener('click', (e) => {
|
|
|
|
|
const withinBoundaries = e.composedPath().includes(dropdown!);
|
|
|
|
|
if (!withinBoundaries) {
|
|
|
|
|
// if (this.btn) {
|
|
|
|
|
// return;
|
|
|
|
|
// } else {
|
|
|
|
|
// this.#close();
|
|
|
|
|
// }
|
|
|
|
|
this.close();
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Приватный метод экземпляра класса DropDown
|
|
|
|
|
* @protected
|
|
|
|
|
* @description Метод реализовывающий выбор элементов в разных режимах. Обычный/Мультиселект/Мультиселект + Мультиселект Таг.
|
|
|
|
|
* @method addOptionsBehaviour
|
|
|
|
|
*/
|
|
|
|
|
private addOptionsBehaviour() {
|
|
|
|
|
const {
|
|
|
|
|
multiselect,
|
|
|
|
|
placeholder,
|
|
|
|
|
selected,
|
|
|
|
|
multiselectTag,
|
|
|
|
|
searchMode,
|
|
|
|
|
closeOnSelect,
|
|
|
|
|
darkTheme,
|
|
|
|
|
} = this.options;
|
|
|
|
|
|
|
|
|
|
const options = this.element?.querySelectorAll('.list__item');
|
2023-01-06 21:14:16 +03:00
|
|
|
|
const select: HTMLElement | null | undefined = this.element?.querySelector('.selected');
|
2023-01-10 14:33:09 +03:00
|
|
|
|
const nativeOption = this.element!.querySelectorAll('.nativeSelect__nativeOption');
|
2023-01-06 14:07:37 +03:00
|
|
|
|
|
2023-01-10 14:33:09 +03:00
|
|
|
|
let selectedItemsClear: ISelectedItems;
|
2023-01-09 16:10:43 +03:00
|
|
|
|
|
2023-01-06 14:07:37 +03:00
|
|
|
|
const ulMultipul = document.createElement('ul');
|
|
|
|
|
|
2023-01-06 21:14:16 +03:00
|
|
|
|
if (multiselect) {
|
2023-01-09 16:10:43 +03:00
|
|
|
|
this.selectedItems = [];
|
2023-01-06 14:07:37 +03:00
|
|
|
|
ulMultipul.classList.add('multiselect-tag');
|
|
|
|
|
select?.classList.add('overflow-hidden');
|
|
|
|
|
}
|
|
|
|
|
|
2023-01-11 17:45:29 +03:00
|
|
|
|
if (searchMode) {
|
|
|
|
|
this.searchModeSelect(this.randomId);
|
|
|
|
|
}
|
|
|
|
|
|
2023-01-06 14:07:37 +03:00
|
|
|
|
options?.forEach((option: Element, index: number) => {
|
|
|
|
|
option.addEventListener('click', (event) => {
|
2023-01-10 14:33:09 +03:00
|
|
|
|
if (Array.isArray(this.selectedItems)) {
|
|
|
|
|
selectedItemsClear = {
|
|
|
|
|
placeholder: placeholder!,
|
|
|
|
|
selected: selected!,
|
|
|
|
|
selectedItems: this.selectedItems,
|
|
|
|
|
indexes: this.indexes,
|
|
|
|
|
darkTheme: darkTheme,
|
|
|
|
|
multiselectTag: multiselectTag,
|
|
|
|
|
};
|
|
|
|
|
}
|
|
|
|
|
|
2023-01-06 21:14:16 +03:00
|
|
|
|
const item: IItems = this.itemsSelect[index];
|
2023-01-09 16:10:43 +03:00
|
|
|
|
|
2023-01-06 14:07:37 +03:00
|
|
|
|
const checkIndex = this.indexes.indexOf(index);
|
|
|
|
|
|
2023-01-06 21:14:16 +03:00
|
|
|
|
if (closeOnSelect == false || multiselect) {
|
|
|
|
|
event.stopPropagation();
|
|
|
|
|
event.preventDefault();
|
|
|
|
|
}
|
|
|
|
|
|
2023-01-09 16:10:43 +03:00
|
|
|
|
if (multiselect) {
|
|
|
|
|
option.classList.toggle('active');
|
|
|
|
|
|
|
|
|
|
const checkBox: HTMLInputElement | null = option.querySelector('input[type="checkbox"]');
|
|
|
|
|
|
|
|
|
|
if (checkBox) {
|
|
|
|
|
if (!(event.target instanceof HTMLInputElement)) {
|
|
|
|
|
checkBox.checked = !checkBox.checked;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (checkIndex == -1) {
|
|
|
|
|
this.indexes.push(index);
|
|
|
|
|
nativeOptionMultiple(nativeOption, item.title, true);
|
|
|
|
|
select!.textContent = '';
|
|
|
|
|
|
2023-01-09 17:57:56 +03:00
|
|
|
|
if (multiselectTag) {
|
|
|
|
|
if (Array.isArray(this.selectedItems)) {
|
|
|
|
|
const dataBreadCrumb: ICreateBreadCrumb = {
|
|
|
|
|
option: this.options,
|
|
|
|
|
element: this.element,
|
|
|
|
|
indexes: this.indexes,
|
|
|
|
|
selectedItems: this.selectedItems,
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
this.selectedItems.push(item.title);
|
|
|
|
|
select!.appendChild(ulMultipul);
|
|
|
|
|
ulMultipul.appendChild(
|
2023-01-09 18:01:31 +03:00
|
|
|
|
createBreadCrumb(dataBreadCrumb, item.title, index, item.id),
|
2023-01-09 17:57:56 +03:00
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
if (Array.isArray(this.selectedItems)) {
|
|
|
|
|
this.selectedItems.push(item.title);
|
|
|
|
|
select!.innerText = this.selectedItems.join(',');
|
|
|
|
|
}
|
2023-01-09 16:10:43 +03:00
|
|
|
|
}
|
|
|
|
|
} else {
|
2023-01-09 17:57:56 +03:00
|
|
|
|
if (multiselectTag) {
|
|
|
|
|
const tagItem = document.getElementById(`tag-${index}-${item.id}`);
|
|
|
|
|
ulMultipul.removeChild<Element>(tagItem!);
|
|
|
|
|
}
|
2023-01-09 16:10:43 +03:00
|
|
|
|
|
|
|
|
|
if (Array.isArray(this.selectedItems)) {
|
|
|
|
|
this.selectedItems.splice(checkIndex, 1);
|
2023-01-09 17:57:56 +03:00
|
|
|
|
this.indexes.splice(checkIndex, 1);
|
|
|
|
|
nativeOptionMultiple(nativeOption, item.title, false);
|
2023-01-09 16:10:43 +03:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2023-01-09 17:57:56 +03:00
|
|
|
|
if (!this.selectedItems.length) {
|
2023-01-10 14:33:09 +03:00
|
|
|
|
getSelectText(selectedItemsClear, select);
|
2023-01-09 17:57:56 +03:00
|
|
|
|
} else {
|
|
|
|
|
if (multiselectTag) {
|
|
|
|
|
select!.appendChild(ulMultipul);
|
|
|
|
|
} else {
|
|
|
|
|
if (Array.isArray(this.selectedItems)) {
|
|
|
|
|
select!.innerText = this.selectedItems.join(',');
|
|
|
|
|
}
|
|
|
|
|
}
|
2023-01-09 16:10:43 +03:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
select!.textContent = item.title;
|
|
|
|
|
this.selectedItems = item.title;
|
|
|
|
|
|
|
|
|
|
nativeOptionOrdinary(nativeOption, item.title);
|
|
|
|
|
|
|
|
|
|
options.forEach((option) => {
|
|
|
|
|
option.classList.remove('active');
|
|
|
|
|
});
|
|
|
|
|
option.classList.add('active');
|
|
|
|
|
}
|
2023-01-10 14:33:09 +03:00
|
|
|
|
|
|
|
|
|
clearSelect(select!, this.element!, selectedItemsClear);
|
2023-01-06 14:07:37 +03:00
|
|
|
|
});
|
|
|
|
|
});
|
|
|
|
|
}
|
2023-01-10 18:12:38 +03:00
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Приватный метод рендера экземпляра класса DropDown
|
|
|
|
|
* @protected
|
|
|
|
|
* @method #checkTheme
|
|
|
|
|
* @description Изменяет цветовую схему с темной на светлую.
|
|
|
|
|
*/
|
|
|
|
|
private checkTheme(): void {
|
|
|
|
|
const { darkTheme, searchMode } = this.options;
|
|
|
|
|
|
|
|
|
|
const select = this.element!.querySelector('.cg-select');
|
|
|
|
|
const caret = this.element!.querySelector('.caret');
|
|
|
|
|
const list = this.element!.querySelector('ul.list');
|
|
|
|
|
const search = this.element!.querySelector('.inputSearch');
|
|
|
|
|
|
|
|
|
|
if (darkTheme == false) {
|
|
|
|
|
select!.classList.add('selectWhite');
|
|
|
|
|
caret!.classList.add('caretWhite');
|
|
|
|
|
list!.classList.add('listWhite');
|
|
|
|
|
|
|
|
|
|
if (searchMode == true) {
|
|
|
|
|
search!.classList.add('inputWhite');
|
|
|
|
|
}
|
|
|
|
|
} else if (darkTheme == true || !darkTheme) {
|
|
|
|
|
return;
|
|
|
|
|
} else {
|
|
|
|
|
throw new Error('Styles error or invalid value entered!');
|
|
|
|
|
}
|
|
|
|
|
}
|
2023-01-11 17:45:29 +03:00
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Приватный метод экземпляра класса DropDown
|
|
|
|
|
* @protected
|
|
|
|
|
* @param {boolean} nativeSelectMode параметр отвечающий за добавления нативного селекта.
|
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* @description Изменяет отображение селекта на мобильных устройствах
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* @method selectMode
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*/
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private selectMode(nativeSelectMode: boolean) {
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let win = window.outerWidth;
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if (nativeSelectMode === true) {
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const select = this.element!.querySelector('.cg-select');
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const list = this.element!.querySelector('.list');
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const nativeSelect = this.element!.querySelector('.nativeSelect');
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if (win < 576) {
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select!.classList.add('displayHide');
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list!.classList.add('displayHide');
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nativeSelect!.classList.add('nativeSelectActive');
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} else if (win > 576) {
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select!.classList.remove('displayHide');
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list!.classList.remove('displayHide');
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nativeSelect!.classList.remove('nativeSelectActive');
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nativeSelect!.classList.add('displayHide');
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}
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} else {
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return;
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}
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}
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/**
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* Метод который реализует поиск элементов в селекте
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* @protected
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* @param {string} random уникальное значение для input элемента.
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* @method searchMode
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*/
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private searchModeSelect(random: string) {
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const { language } = this.options;
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const input = this.element!.querySelector(`#searchSelect-${random}`) as HTMLInputElement;
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const searchSelect = this.element!.querySelectorAll('.list__item');
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const result = document.createElement('p');
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let textNode: Text;
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if (language && language === 'ru') {
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textNode = document.createTextNode(`${ru.textInListSearch}`);
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} else {
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textNode = document.createTextNode(`${en.textInListSearch}`);
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}
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result.appendChild(textNode);
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result.classList.add('displayHide');
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result.classList.add('noRezult');
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input!.parentElement!.appendChild(result);
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input!.addEventListener('click', (e) => {
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e.stopPropagation();
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});
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if (input instanceof HTMLInputElement) {
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input!.oninput = function () {
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let valueSearch: string = input.value.trim().toLowerCase();
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let anyMatch = false;
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if (valueSearch != '') {
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searchSelect.forEach((elem) => {
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let isMatching = new RegExp(valueSearch, 'gi').test(elem.textContent!);
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anyMatch = anyMatch || isMatching;
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if (elem.textContent!.toLowerCase().search(valueSearch) == -1) {
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elem.classList.add('displayHide');
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} else {
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elem.classList.remove('displayHide');
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}
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});
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result.classList.toggle('displayHide', anyMatch);
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} else {
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searchSelect.forEach((elem) => {
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elem.classList.remove('displayHide');
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result.classList.add('displayHide');
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});
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}
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};
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}
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}
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2023-01-11 18:41:33 +03:00
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/**
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* Приватный метод экземпляра класса DropDown
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* @protected
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* @param {boolean} listDisplayMode параметр отвечающий за отображение выбора в виде модального окна.
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* @description Изменяет отображение листа с выбором в виде модального окна.
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* @method displayMode
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*/
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private displayMode(listDisplayMode: boolean): void {
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if (listDisplayMode) {
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const modal = document.createElement('div');
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const body = document.querySelector('body');
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const list = this.list!;
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modal.appendChild(list);
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this.element!.appendChild(modal);
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this.element!.addEventListener('click', () => {
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modal.classList.toggle('modal');
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list.classList.toggle('listModal');
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body!.classList.toggle('overflowHide');
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});
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} else {
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return;
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}
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}
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// Public methods
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/**
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* Метод экземпляра класса DropDown
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* @param {object} language объект в котором находятся поля для подключения языка имеет два обязательных поля placeholder, textInListSearch
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* @description метод позволяющий заменить плейсхолдер в поиске и текст который выводится если нет результата
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* @method addLanguage
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*/
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public addLanguage(language: ILanguage) {
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const { placeholder, textInListSearch, selectPlaceholder } = language;
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const { searchMode } = this.options;
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const select = this.element!.querySelector('.selected');
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const textNodeSelect = document.createTextNode(selectPlaceholder);
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select!.appendChild(textNodeSelect);
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if (searchMode) {
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const search = this.element!.querySelector('.inputSearch');
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const textNoRezult = this.element!.querySelector('.noRezult');
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const textNode = document.createTextNode(textInListSearch);
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search!.setAttribute('placeholder', placeholder);
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search!.setAttribute('placeholder', placeholder);
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textNoRezult!.textContent = '';
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textNoRezult!.appendChild(textNode);
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}
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}
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/**
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* Метод экземпляра класса DropDown
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* @param {HTMLInputElement} button - HTML кнопка
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* @param {string} method - метод открытия open/close
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* @description Метод позволяющий открывать/закрывать селект с помощью кнопок
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* @method buttonControl
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*/
|
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|
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public buttonControl(button, method: string) {
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const { listDisplayMode } = this.options;
|
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if (listDisplayMode === true) {
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return;
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}
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// this.btn = button;
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button.addEventListener('click', () => {
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if (method.toLowerCase() === 'open') {
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this.open(true);
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} else if (method.toLowerCase() === 'close') {
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this.close();
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} else {
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return;
|
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}
|
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});
|
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}
|
2023-01-05 18:21:10 +03:00
|
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|
|
}
|