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| import LoadingBar from './loading-bar';
|
| let loadingBarInstance;
| let color = 'primary';
| let duration = 800;
| let failedColor = 'error';
| let height = 2;
| let timer;
|
| function getLoadingBarInstance () {
| loadingBarInstance = loadingBarInstance || LoadingBar.newInstance({
| color: color,
| failedColor: failedColor,
| height: height
| });
|
| return loadingBarInstance;
| }
|
| function update(options) {
| let instance = getLoadingBarInstance();
|
| instance.update(options);
| }
|
| function hide() {
| setTimeout(() => {
| update({
| show: false
| });
| setTimeout(() => {
| update({
| percent: 0
| });
| }, 200);
| }, duration);
| }
|
| function clearTimer() {
| if (timer) {
| clearInterval(timer);
| timer = null;
| }
| }
|
| export default {
| start () {
| if (timer) return;
|
| let percent = 0;
|
| update({
| percent: percent,
| status: 'success',
| show: true
| });
|
| timer = setInterval(() => {
| percent += Math.floor(Math.random () * 3 + 1);
| if (percent > 95) {
| clearTimer();
| }
| update({
| percent: percent,
| status: 'success',
| show: true
| });
| }, 200);
| },
| update (percent) {
| clearTimer();
| update({
| percent: percent,
| status: 'success',
| show: true
| });
| },
| finish () {
| clearTimer();
| update({
| percent: 100,
| status: 'success',
| show: true
| });
| hide();
| },
| error () {
| clearTimer();
| update({
| percent: 100,
| status: 'error',
| show: true
| });
| hide();
| },
| config (options) {
| if (options.color) {
| color = options.color;
| }
| if (options.duration) {
| duration = options.duration;
| }
| if (options.failedColor) {
| failedColor = options.failedColor;
| }
| if (options.height) {
| height = options.height;
| }
| },
| destroy () {
| clearTimer();
| let instance = getLoadingBarInstance();
| loadingBarInstance = null;
| instance.destroy();
| }
| };
|
|
