gnezim
308 lines
11 KiB
JavaScript
308 lines
11 KiB
JavaScript
class ObjectUtils {
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static equals(obj1, obj2, field) {
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if (field)
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return (this.resolveFieldData(obj1, field) === this.resolveFieldData(obj2, field));
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else
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return this.equalsByValue(obj1, obj2);
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}
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static equalsByValue(obj1, obj2) {
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if (obj1 === obj2)
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return true;
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if (obj1 && obj2 && typeof obj1 == 'object' && typeof obj2 == 'object') {
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var arrA = Array.isArray(obj1), arrB = Array.isArray(obj2), i, length, key;
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if (arrA && arrB) {
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length = obj1.length;
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if (length != obj2.length)
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return false;
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for (i = length; i-- !== 0;)
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if (!this.equalsByValue(obj1[i], obj2[i]))
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return false;
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return true;
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}
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if (arrA != arrB)
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return false;
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var dateA = obj1 instanceof Date, dateB = obj2 instanceof Date;
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if (dateA != dateB)
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return false;
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if (dateA && dateB)
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return obj1.getTime() == obj2.getTime();
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var regexpA = obj1 instanceof RegExp, regexpB = obj2 instanceof RegExp;
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if (regexpA != regexpB)
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return false;
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if (regexpA && regexpB)
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return obj1.toString() == obj2.toString();
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var keys = Object.keys(obj1);
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length = keys.length;
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if (length !== Object.keys(obj2).length)
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return false;
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for (i = length; i-- !== 0;)
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if (!Object.prototype.hasOwnProperty.call(obj2, keys[i]))
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return false;
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for (i = length; i-- !== 0;) {
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key = keys[i];
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if (!this.equalsByValue(obj1[key], obj2[key]))
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return false;
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}
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return true;
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}
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return obj1 !== obj1 && obj2 !== obj2;
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}
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static resolveFieldData(data, field) {
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if (data && field) {
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if (this.isFunction(field)) {
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return field(data);
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}
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else if (field.indexOf('.') == -1) {
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return data[field];
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}
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else {
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let fields = field.split('.');
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let value = data;
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for (let i = 0, len = fields.length; i < len; ++i) {
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if (value == null) {
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return null;
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}
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value = value[fields[i]];
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}
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return value;
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}
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}
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else {
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return null;
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}
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}
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static isFunction(obj) {
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return !!(obj && obj.constructor && obj.call && obj.apply);
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}
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static reorderArray(value, from, to) {
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let target;
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if (value && from !== to) {
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if (to >= value.length) {
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to %= value.length;
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from %= value.length;
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}
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value.splice(to, 0, value.splice(from, 1)[0]);
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}
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}
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static generateSelectItems(val, field) {
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let selectItems;
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if (val && val.length) {
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selectItems = [];
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for (let item of val) {
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selectItems.push({ label: this.resolveFieldData(item, field), value: item });
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}
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}
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return selectItems;
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}
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static insertIntoOrderedArray(item, index, arr, sourceArr) {
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if (arr.length > 0) {
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let injected = false;
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for (let i = 0; i < arr.length; i++) {
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let currentItemIndex = this.findIndexInList(arr[i], sourceArr);
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if (currentItemIndex > index) {
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arr.splice(i, 0, item);
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injected = true;
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break;
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}
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}
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if (!injected) {
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arr.push(item);
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}
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}
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else {
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arr.push(item);
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}
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}
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static findIndexInList(item, list) {
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let index = -1;
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if (list) {
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for (let i = 0; i < list.length; i++) {
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if (list[i] == item) {
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index = i;
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break;
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}
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}
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}
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return index;
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}
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static removeAccents(str) {
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if (str && str.search(/[\xC0-\xFF]/g) > -1) {
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str = str
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.replace(/[\xC0-\xC5]/g, "A")
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.replace(/[\xC6]/g, "AE")
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.replace(/[\xC7]/g, "C")
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.replace(/[\xC8-\xCB]/g, "E")
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.replace(/[\xCC-\xCF]/g, "I")
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.replace(/[\xD0]/g, "D")
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.replace(/[\xD1]/g, "N")
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.replace(/[\xD2-\xD6\xD8]/g, "O")
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.replace(/[\xD9-\xDC]/g, "U")
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.replace(/[\xDD]/g, "Y")
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.replace(/[\xDE]/g, "P")
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.replace(/[\xE0-\xE5]/g, "a")
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.replace(/[\xE6]/g, "ae")
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.replace(/[\xE7]/g, "c")
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.replace(/[\xE8-\xEB]/g, "e")
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.replace(/[\xEC-\xEF]/g, "i")
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.replace(/[\xF1]/g, "n")
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.replace(/[\xF2-\xF6\xF8]/g, "o")
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.replace(/[\xF9-\xFC]/g, "u")
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.replace(/[\xFE]/g, "p")
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.replace(/[\xFD\xFF]/g, "y");
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}
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return str;
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}
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}
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class FilterUtils {
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static filter(value, fields, filterValue, filterMatchMode, filterLocale) {
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let filteredItems = [];
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let filterText = ObjectUtils.removeAccents(filterValue).toLocaleLowerCase(filterLocale);
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if (value) {
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for (let item of value) {
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for (let field of fields) {
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let fieldValue = ObjectUtils.removeAccents(String(ObjectUtils.resolveFieldData(item, field))).toLocaleLowerCase(filterLocale);
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if (FilterUtils[filterMatchMode](fieldValue, filterText, filterLocale)) {
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filteredItems.push(item);
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break;
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}
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}
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}
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}
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return filteredItems;
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}
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static startsWith(value, filter, filterLocale) {
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if (filter === undefined || filter === null || filter.trim() === '') {
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return true;
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}
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if (value === undefined || value === null) {
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return false;
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}
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let filterValue = ObjectUtils.removeAccents(filter.toString()).toLocaleLowerCase(filterLocale);
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let stringValue = ObjectUtils.removeAccents(value.toString()).toLocaleLowerCase(filterLocale);
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return stringValue.slice(0, filterValue.length) === filterValue;
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}
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static contains(value, filter, filterLocale) {
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if (filter === undefined || filter === null || (typeof filter === 'string' && filter.trim() === '')) {
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return true;
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}
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if (value === undefined || value === null) {
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return false;
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}
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let filterValue = ObjectUtils.removeAccents(filter.toString()).toLocaleLowerCase(filterLocale);
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let stringValue = ObjectUtils.removeAccents(value.toString()).toLocaleLowerCase(filterLocale);
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return stringValue.indexOf(filterValue) !== -1;
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}
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static endsWith(value, filter, filterLocale) {
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if (filter === undefined || filter === null || filter.trim() === '') {
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return true;
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}
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if (value === undefined || value === null) {
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return false;
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}
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let filterValue = ObjectUtils.removeAccents(filter.toString()).toLocaleLowerCase(filterLocale);
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let stringValue = ObjectUtils.removeAccents(value.toString()).toLocaleLowerCase(filterLocale);
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return stringValue.indexOf(filterValue, stringValue.length - filterValue.length) !== -1;
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}
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static equals(value, filter, filterLocale) {
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if (filter === undefined || filter === null || (typeof filter === 'string' && filter.trim() === '')) {
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return true;
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}
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if (value === undefined || value === null) {
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return false;
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}
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if (value.getTime && filter.getTime)
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return value.getTime() === filter.getTime();
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else
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return ObjectUtils.removeAccents(value.toString()).toLocaleLowerCase(filterLocale) == ObjectUtils.removeAccents(filter.toString()).toLocaleLowerCase(filterLocale);
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}
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static notEquals(value, filter, filterLocale) {
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if (filter === undefined || filter === null || (typeof filter === 'string' && filter.trim() === '')) {
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return false;
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}
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if (value === undefined || value === null) {
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return true;
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}
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if (value.getTime && filter.getTime)
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return value.getTime() !== filter.getTime();
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else
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return ObjectUtils.removeAccents(value.toString()).toLocaleLowerCase(filterLocale) != ObjectUtils.removeAccents(filter.toString()).toLocaleLowerCase(filterLocale);
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}
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static in(value, filter, filterLocale) {
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if (filter === undefined || filter === null || filter.length === 0) {
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return true;
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}
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if (value === undefined || value === null) {
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return false;
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}
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for (let i = 0; i < filter.length; i++) {
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if (ObjectUtils.equals(value, filter[i])) {
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return true;
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}
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}
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return false;
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}
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static lt(value, filter, filterLocale) {
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if (filter === undefined || filter === null) {
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return true;
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}
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if (value === undefined || value === null) {
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return false;
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}
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if (value.getTime && filter.getTime)
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return value.getTime() < filter.getTime();
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else
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return value < filter;
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}
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static lte(value, filter, filterLocale) {
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if (filter === undefined || filter === null) {
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return true;
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}
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if (value === undefined || value === null) {
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return false;
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}
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if (value.getTime && filter.getTime)
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return value.getTime() <= filter.getTime();
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else
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return value <= filter;
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}
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static gt(value, filter, filterLocale) {
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if (filter === undefined || filter === null) {
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return true;
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}
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if (value === undefined || value === null) {
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return false;
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}
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if (value.getTime && filter.getTime)
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return value.getTime() > filter.getTime();
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else
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return value > filter;
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}
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static gte(value, filter, filterLocale) {
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if (filter === undefined || filter === null) {
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return true;
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}
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if (value === undefined || value === null) {
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return false;
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}
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if (value.getTime && filter.getTime)
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return value.getTime() >= filter.getTime();
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else
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return value >= filter;
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}
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}
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var lastId = 0;
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function UniqueComponentId() {
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let prefix = 'pr_id_';
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lastId++;
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return `${prefix}${lastId}`;
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}
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/**
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* Generated bundle index. Do not edit.
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*/
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export { FilterUtils, ObjectUtils, UniqueComponentId, lastId };
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//# sourceMappingURL=primeng-utils.js.map
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