commonui-lib-test
Version:
"#common ui lib test"
106 lines (105 loc) • 4.39 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
//import numeral from "numeral";
const numeral = require("numeral");
const rxjs_1 = require("rxjs");
const operators_1 = require("rxjs/operators");
const lodash_es_1 = require("lodash-es");
function formatCurrency(s, n = 0, formatOption) {
let dotIndex = s.indexOf(".");
let t0 = dotIndex < 0 ? s : s.substring(0, dotIndex + n + 1);
let t1 = formatOption || "0,0";
let t2 = "";
for (let i = 0; i < n; i++)
t2 += "0";
if (n > 0)
t1 = t1 + "." + t2;
return numeral(t0).format(t1);
}
exports.formatCurrency = formatCurrency;
function formatShortNumeral(s, roundingFunction = null) {
return numeral(s).format("0.[00]a", roundingFunction);
}
exports.formatShortNumeral = formatShortNumeral;
function formatPercentages(s) {
return numeral(s).format("0%");
}
exports.formatPercentages = formatPercentages;
function formatWithOption(s, formatOption = "", roundingFunction = null) {
return numeral(s).format(formatOption, roundingFunction);
}
exports.formatWithOption = formatWithOption;
function convertString2Numeral(s) {
let n = numeral(s);
return n.value();
}
exports.convertString2Numeral = convertString2Numeral;
function createCountdownTimer(time, interval) {
if (isNaN(time))
return;
let takeCount = lodash_es_1.add(lodash_es_1.floor(lodash_es_1.divide(time, interval)), 1);
let waitTime = time % interval;
let mapTime = lodash_es_1.subtract(time, waitTime);
let mapHandle = (i) => lodash_es_1.subtract(mapTime, i * interval);
let clockTimer = rxjs_1.timer(waitTime, interval).pipe(operators_1.map(i => mapHandle(i)), operators_1.take(takeCount));
let timerObservable = rxjs_1.concat(rxjs_1.of(time), clockTimer);
return timerObservable;
}
exports.createCountdownTimer = createCountdownTimer;
function formatActorNameString(value, wordCount, omissionString) {
return (omissionString || "***").concat(value.length > wordCount ? value.substring(value.length - wordCount) : value);
}
exports.formatActorNameString = formatActorNameString;
function formatShortString(value, maxlength, omissionString) {
let options = { length: maxlength || 6, omission: "" };
return value.length > options.length ? lodash_es_1.truncate(value, options).concat(omissionString || "...") : value;
}
exports.formatShortString = formatShortString;
function formatStringSize(target, str, maxFontSize) {
const checkWidth = () => { return target.width >= target.displayObject.textWidth; };
const checkHeight = () => { return target.height >= target.displayObject.textHeight; };
const sizeFromData = () => {
if (!target.data || !target.data.hasOwnProperty("maxFontSize"))
target.data = { "maxFontSize": target.fontSize };
return target.data["maxFontSize"];
};
target.text = str;
let nowSize = target.fontSize;
let maxSize = maxFontSize || sizeFromData();
if (checkWidth() && checkHeight()) {
for (let i = nowSize; i <= maxSize; i++) {
target.fontSize = i;
if (checkWidth() && checkHeight())
continue;
target.fontSize = i - 1;
return;
}
}
else {
for (let i = nowSize; i > 1; i--) {
target.fontSize = i;
if (checkWidth() && checkHeight())
return;
}
}
}
exports.formatStringSize = formatStringSize;
//讓輸入的字串可以包含{}
function getStringFormatPlaceHolderRegEx(placeHolderIndex) {
return new RegExp("({)?\\{" + placeHolderIndex + "\\}(?!})", "gm");
}
//當format格式有多餘的position時，就不會將多餘的position輸出
//ex:
// var fullName = "Hello. My name is {0} {1} {2}.".format("firstName", "lastName");
// 輸出的 fullName 為 "firstName lastName", 而不會是 "firstName lastName {2}"
function cleanStringFormatResult(txt) {
if (txt == null)
return "";
return txt.replace(getStringFormatPlaceHolderRegEx("\\d+"), "");
}
let commonUtils = {
formatCurrency, formatShortNumeral, formatPercentages,
formatWithOption, convertString2Numeral, createCountdownTimer,
formatActorNameString, formatShortString, formatStringSize
};
exports.default = commonUtils;