intervention-pages/dist/intervention-timing/reporting-requirements/mixins/frontend-pagination-mixin.js

PD pages

var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
import { property } from '@polymer/decorators';
function FrontendPaginationMixin(baseClass) {
    class FrontendPaginationClass extends baseClass {
        constructor() {
            super(...arguments);
            this.pagination = {
                pageSize: 10,
                pageNumber: 1,
                totalResults: null
            };
        }
        _pageSizeChanged(ev) {
            this.set('pagination.pageNumber', 1);
            this.set('pagination.pageSize', parseInt(ev.detail.value));
        }
        _pageNumberChanged(ev) {
            this.set('pagination.pageNumber', parseInt(ev.detail.value));
        }
        _paginationChanged(pageNumber, pageSize, listData) {
            if (this._anyUndefined([pageNumber, pageSize, listData])) {
                return;
            }
            pageNumber = parseInt(String(pageNumber));
            pageSize = parseInt(String(pageSize));
            const startingIndex = (pageNumber - 1) * pageSize;
            this.dataItems = listData.slice(startingIndex, startingIndex + pageSize);
        }
        _anyUndefined(items) {
            return items.some(this._isUndefined);
        }
        _isUndefined(item) {
            return typeof item === 'undefined';
        }
    }
    __decorate([
        property({ type: Object })
    ], FrontendPaginationClass.prototype, "pagination", void 0);
    __decorate([
        property({ type: Array })
    ], FrontendPaginationClass.prototype, "dataItems", void 0);
    return FrontendPaginationClass;
}
export default FrontendPaginationMixin;