?/*
* Copyright © Aleksey Nemiro, 2015. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
module SmallServerAdmin.Filters {
/**
* Filter to format numbers.
*/
export class CurrencyFormat implements Nemiro.IFilter {
Name: string = 'CurrencyFormat';
Filter: ng.IFilterService;
constructor(filter: ng.IFilterService) {
this.Filter = filter;
}
public Execution(value: number, args: any): any {
if (isNaN(parseFloat(<any>value)) || !isFinite(value)) {
return value;
}
// ????????? ?? ?????????
args = args || {};
var currencySymbol = args.currencySymbol || '';
var decimalSeparator = args.decimalSeparator || '.';
var thousandsSeparator = args.thousandsSeparator || ' ';
var decimalDigits = args.decimalDigits || 0;
if (decimalDigits <= 0) {
decimalDigits = undefined;
}
// ???????????
var formattedNumber = this.Filter('number')(value, decimalDigits);
// ???????
var numberParts = formattedNumber.split('.');
// ?????????? ???????????
numberParts[0] = numberParts[0].split(',').join(thousandsSeparator);
// ????????
var result = numberParts[0];
if (numberParts.length == 2) {
result += decimalSeparator + numberParts[1];
}
result += ' ' + currencySymbol;
return result;
}
}
}
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