// Copyright 2011 Tart. 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.
goog.provide('tart.Currency');
/**
* Tart Currency class for defining prefix, suffix, separator of tart.Money object.
* @constructor
*/
tart.Currency = function() {};
/**
* Prefix Value of Currency.
*/
tart.Currency.prototype.prefix = '';
/**
* Suffix Value of Currency.
*/
tart.Currency.prototype.suffix = '';
/**
* Separator Value of Currency.
*/
tart.Currency.prototype.separator = '';
/**
* Converts Money to currency type.
* @param {tart.Money} money Retrieves money object from tart.Money.
* @return {string} Returns Money with currency type.
*/
tart.Currency.prototype.convert = function(money) {
var prefix = '';
var suffix = '';
//Adds space after prefix.
if (this.prefix) {
prefix = this.prefix + ' ';
}
//Adds space before suffix.
if (this.suffix) {
suffix = ' ' + this.suffix;
}
return prefix + money.getCapital() + this.separator + money.getFraction() + suffix;
};
/**
* Gets Currency Type. Like TL, USD etc.
* @return {string} Returns currency Type.
*/
tart.Currency.prototype.getType = function() {
return this.prefix || this.suffix;
};