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use a class and imports for the book player

This commit is contained in:
dkanada 2020-05-22 10:39:21 +09:00
parent 09e051bfab
commit 5b2837f137
3 changed files with 53 additions and 42 deletions

View file

@ -98,6 +98,7 @@
"src/components/playback/mediasession.js",
"src/components/sanatizefilename.js",
"src/components/scrollManager.js",
"src/components/bookPlayer/plugin.js",
"src/scripts/dfnshelper.js",
"src/scripts/dom.js",
"src/scripts/filesystem.js",

View file

@ -1,35 +1,44 @@
define(['connectionManager', 'dom', 'loading', 'playbackManager', 'keyboardnavigation', 'dialogHelper', 'apphost', 'css!./style', 'material-icons', 'paper-icon-button-light'], function (connectionManager, dom, loading, playbackManager, keyboardnavigation, dialogHelper, appHost) {
'use strict';
import connectionManager from 'connectionManager';
import dom from 'dom';
import loading from 'loading';
import playbackManager from 'playbackManager';
import keyboardnavigation from 'keyboardnavigation';
import dialogHelper from 'dialogHelper';
import appHost from 'apphost';
import 'css!./style';
import 'material-icons';
import 'paper-icon-button-light';
function BookPlayer() {
let self = this;
/* eslint-disable indent */
export class BookPlayer {
constructor() {
this.name = 'Book Player';
this.type = 'mediaplayer';
this.id = 'bookplayer';
this.priority = 1;
}
self.name = 'Book Player';
self.type = 'mediaplayer';
self.id = 'bookplayer';
self.priority = 1;
self.play = function (options) {
play(options) {
loading.show();
let elem = createMediaElement();
return setCurrentSrc(elem, options);
};
let elem = this.createMediaElement();
return this.setCurrentSrc(elem, options);
}
self.stop = function () {
let elem = self._mediaElement;
let rendition = self._rendition;
stop() {
let elem = this._mediaElement;
let rendition = this._rendition;
if (elem && rendition) {
rendition.destroy();
elem.remove();
self._mediaElement = null;
this._mediaElement = null;
}
}
};
function onWindowKeyUp(e) {
onWindowKeyUp(e) {
let key = keyboardnavigation.getKeyName(e);
let rendition = self._rendition;
let rendition = this._rendition;
let book = rendition.book;
switch (key) {
@ -44,19 +53,19 @@ define(['connectionManager', 'dom', 'loading', 'playbackManager', 'keyboardnavig
book.package.metadata.direction === 'rtl' ? rendition.next() : rendition.prev();
break;
case 'Escape':
dialogHelper.close(self._mediaElement);
if (self._tocElement) {
dialogHelper.close(self._tocElement);
dialogHelper.close(this._mediaElement);
if (this._tocElement) {
dialogHelper.close(this._tocElement);
}
break;
}
}
function onDialogClosed() {
self.stop();
onDialogClosed() {
this.stop();
}
function replaceLinks(contents, f) {
replaceLinks(contents, f) {
let links = contents.querySelectorAll('a[href]');
links.forEach((link) => {
@ -69,8 +78,8 @@ define(['connectionManager', 'dom', 'loading', 'playbackManager', 'keyboardnavig
});
}
function createMediaElement() {
let elem = self._mediaElement;
createMediaElement() {
let elem = this._mediaElement;
if (elem) {
return elem;
@ -104,7 +113,7 @@ define(['connectionManager', 'dom', 'loading', 'playbackManager', 'keyboardnavig
});
elem.querySelector('.btnBookplayerToc').addEventListener('click', function () {
let rendition = self._rendition;
let rendition = this._rendition;
if (rendition) {
let tocElement = dialogHelper.createDialog({
size: 'small',
@ -131,13 +140,13 @@ define(['connectionManager', 'dom', 'loading', 'playbackManager', 'keyboardnavig
dialogHelper.close(tocElement);
});
replaceLinks(tocElement, (href) => {
this.replaceLinks(tocElement, (href) => {
let relative = rendition.book.path.relative(href);
rendition.display(relative);
dialogHelper.close(tocElement);
});
self._tocElement = tocElement;
this._tocElement = tocElement;
dialogHelper.open(tocElement);
}
@ -145,18 +154,19 @@ define(['connectionManager', 'dom', 'loading', 'playbackManager', 'keyboardnavig
dialogHelper.open(elem);
elem.addEventListener('close', onDialogClosed);
elem.addEventListener('close', this.onDialogClosed.bind(this));
}
self._mediaElement = elem;
this._mediaElement = elem;
return elem;
}
function setCurrentSrc(elem, options) {
setCurrentSrc(elem, options) {
let serverId = options.items[0].ServerId;
let apiClient = connectionManager.getApiClient(serverId);
const self = this;
return new Promise(function (resolve, reject) {
require(['epubjs'], function (epubjs) {
let downloadHref = apiClient.getItemDownloadUrl(options.items[0].Id);
@ -168,9 +178,9 @@ define(['connectionManager', 'dom', 'loading', 'playbackManager', 'keyboardnavig
self._rendition = rendition;
return rendition.display().then(function () {
document.addEventListener('keyup', onWindowKeyUp);
document.addEventListener('keyup', self.onWindowKeyUp.bind(self));
// FIXME: I don't really get why document keyup event is not triggered when epub is in focus
self._rendition.on('keyup', onWindowKeyUp);
self._rendition.on('keyup', self.onWindowKeyUp.bind(self));
loading.hide();
@ -182,11 +192,11 @@ define(['connectionManager', 'dom', 'loading', 'playbackManager', 'keyboardnavig
});
});
}
}
BookPlayer.prototype.canPlayMediaType = function (mediaType) {
canPlayMediaType(mediaType) {
return (mediaType || '').toLowerCase() === 'book';
};
}
}
return BookPlayer;
});
/* eslint-enable indent */
export default BookPlayer;

View file

@ -58,7 +58,7 @@ define(['events', 'globalize'], function (events, globalize) {
return new Promise(function (resolve, reject) {
require([pluginSpec], (pluginFactory) => {
var plugin = new pluginFactory();
var plugin = pluginFactory.default ? new pluginFactory.default() : new pluginFactory();
// See if it's already installed
var existing = instance.pluginsList.filter(function (p) {