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fix linting issues

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This commit is contained in:
dkanada 2020-10-23 05:22:03 +09:00
parent aa1f6576d5
commit b24235f21b
1 changed files with 15 additions and 15 deletions
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30
src/plugins/pdfPlayer/plugin.js
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@ -28,14 +28,14 @@ export class PdfPlayer {
loading.show();
let elem = this.createMediaElement();
const elem = this.createMediaElement();
return this.setCurrentSrc(elem, options);
}
stop() {
this.unbindEvents();
let elem = this.mediaElement;
const elem = this.mediaElement;
if (elem) {
dialogHelper.close(elem);
this.mediaElement = null;
@ -77,7 +77,7 @@ export class PdfPlayer {
}
onWindowKeyUp(e) {
let key = keyboardnavigation.getKeyName(e);
const key = keyboardnavigation.getKeyName(e);
if (!this.loaded) return;
switch (key) {
@ -111,7 +111,7 @@ export class PdfPlayer {
}
bindMediaElementEvents() {
let elem = this.mediaElement;
const elem = this.mediaElement;
elem.addEventListener('close', this.onDialogClosed, {once: true});
elem.querySelector('.btnExit').addEventListener('click', this.onDialogClosed, {once: true});
@ -125,7 +125,7 @@ export class PdfPlayer {
}
unbindMediaElementEvents() {
let elem = this.mediaElement;
const elem = this.mediaElement;
elem.removeEventListener('close', this.onDialogClosed);
elem.querySelector('.btnExit').removeEventListener('click', this.onDialogClosed);
@ -174,7 +174,7 @@ export class PdfPlayer {
}
setCurrentSrc(elem, options) {
let item = options.items[0];
const item = options.items[0];
this.item = item;
this.streamInfo = {
@ -185,17 +185,17 @@ export class PdfPlayer {
}
};
let serverId = item.ServerId;
let apiClient = window.connectionManager.getApiClient(serverId);
const serverId = item.ServerId;
const apiClient = window.connectionManager.getApiClient(serverId);
return new Promise((resolve, reject) => {
import('pdfjs').then(({default: pdfjs}) => {
let downloadHref = apiClient.getItemDownloadUrl(item.Id);
const downloadHref = apiClient.getItemDownloadUrl(item.Id);
this.bindEvents();
pdfjs.GlobalWorkerOptions.workerSrc = appRouter.baseUrl() + '/libraries/pdf.worker.js';
let downloadTask = pdfjs.getDocument(downloadHref);
const downloadTask = pdfjs.getDocument(downloadHref);
downloadTask.promise.then(book => {
if (this.cancellationToken) return;
this.book = book;
@ -239,14 +239,14 @@ export class PdfPlayer {
const pad = 2;
// generate list of cached pages by padding the requested page on both sides
let pages = [prefix + number];
const pages = [prefix + number];
for (let i = 1; i <= pad; i++) {
if (number - i > 0) pages.push(prefix + (number - i));
if (number + i < this.duration()) pages.push(prefix + (number + i));
}
// load any missing pages in the cache
for (let page of pages) {
for (const page of pages) {
if (!this.pages[page]) {
this.pages[page] = document.createElement('canvas');
this.renderPage(this.pages[page], parseInt(page.substr(4)));
@ -257,7 +257,7 @@ export class PdfPlayer {
this.replaceCanvas(this.pages[prefix + number], number);
// delete all pages outside the cache area
for (let page in this.pages) {
for (const page in this.pages) {
if (!pages.includes(page)) {
delete this.pages[page];
}
@ -278,12 +278,12 @@ export class PdfPlayer {
canvas.width = viewport.width;
canvas.height = viewport.height;
var renderContext = {
const renderContext = {
canvasContext: context,
viewport: viewport
};
let renderTask = page.render(renderContext);
const renderTask = page.render(renderContext);
renderTask.promise.then(() => {
loading.hide();
});