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Display class refactoring (#650)

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* Organize by public/private

* Don't access super class's private members

* Make _autoPlayAudioTimer private

* Refactor constructors

* Make functions private

* Organize by public/private

* Organize window message handlers

* Make fields private

* Refactor DisplaySearch constructor

* Make functions private

* Organize by public/private
This commit is contained in:
toasted-nutbread 2020-07-03 15:58:29 -04:00 committed by GitHub
parent e30bab3324
commit 8f48a23a45
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 368 additions and 342 deletions
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311
ext/bg/js/search.js
View File

@ -30,31 +30,22 @@
class DisplaySearch extends Display {
constructor() {
super(document.querySelector('#spinner'), document.querySelector('#content'));
this._isPrepared = false;
this.setOptionsContext({
depth: 0,
url: window.location.href
this._search = document.querySelector('#search');
this._query = document.querySelector('#query');
this._intro = document.querySelector('#intro');
this._clipboardMonitorEnable = document.querySelector('#clipboard-monitor-enable');
this._wanakanaEnable = document.querySelector('#wanakana-enable');
this._introVisible = true;
this._introAnimationTimer = null;
this._clipboardMonitor = new ClipboardMonitor({
getClipboard: api.clipboardGet.bind(api)
});
this.queryParser = new QueryParser({
this._queryParser = new QueryParser({
getOptionsContext: this.getOptionsContext.bind(this),
setContent: this.setContent.bind(this),
setSpinnerVisible: this.setSpinnerVisible.bind(this)
});
this.search = document.querySelector('#search');
this.query = document.querySelector('#query');
this.intro = document.querySelector('#intro');
this.clipboardMonitorEnable = document.querySelector('#clipboard-monitor-enable');
this.wanakanaEnable = document.querySelector('#wanakana-enable');
this.introVisible = true;
this.introAnimationTimer = null;
this.clipboardMonitor = new ClipboardMonitor({getClipboard: api.clipboardGet.bind(api)});
this._onKeyDownIgnoreKeys = new Map([
['ANY_MOD', new Set([
'Tab', 'ArrowUp', 'ArrowDown', 'ArrowLeft', 'ArrowRight', 'PageDown', 'PageUp', 'Home', 'End',
@ -69,17 +60,21 @@ class DisplaySearch extends Display {
['AltGraph', new Set()],
['Shift', new Set()]
]);
this._runtimeMessageHandlers = new Map([
['searchQueryUpdate', this.onExternalSearchUpdate.bind(this)]
['searchQueryUpdate', this._onExternalSearchUpdate.bind(this)]
]);
this.setOptionsContext({
depth: 0,
url: window.location.href
});
}
async prepare() {
await super.prepare();
await this.updateOptions();
yomichan.on('optionsUpdated', () => this.updateOptions());
await this.queryParser.prepare();
await this._queryParser.prepare();
const options = this.getOptions();
const {queryParams: {query='', mode=''}} = parseUrl(window.location.href);
@ -87,35 +82,35 @@ class DisplaySearch extends Display {
document.documentElement.dataset.searchMode = mode;
if (options.general.enableWanakana === true) {
this.wanakanaEnable.checked = true;
wanakana.bind(this.query);
this._wanakanaEnable.checked = true;
wanakana.bind(this._query);
} else {
this.wanakanaEnable.checked = false;
this._wanakanaEnable.checked = false;
}
this.setQuery(query);
this.onSearchQueryUpdated(this.query.value, false);
this._setQuery(query);
this._onSearchQueryUpdated(this._query.value, false);
if (mode !== 'popup') {
if (options.general.enableClipboardMonitor === true) {
this.clipboardMonitorEnable.checked = true;
this.clipboardMonitor.start();
this._clipboardMonitorEnable.checked = true;
this._clipboardMonitor.start();
} else {
this.clipboardMonitorEnable.checked = false;
this._clipboardMonitorEnable.checked = false;
}
this.clipboardMonitorEnable.addEventListener('change', this.onClipboardMonitorEnableChange.bind(this));
this._clipboardMonitorEnable.addEventListener('change', this._onClipboardMonitorEnableChange.bind(this));
}
chrome.runtime.onMessage.addListener(this.onRuntimeMessage.bind(this));
chrome.runtime.onMessage.addListener(this._onRuntimeMessage.bind(this));
this.search.addEventListener('click', this.onSearch.bind(this), false);
this.query.addEventListener('input', this.onSearchInput.bind(this), false);
this.wanakanaEnable.addEventListener('change', this.onWanakanaEnableChange.bind(this));
window.addEventListener('popstate', this.onPopState.bind(this));
window.addEventListener('copy', this.onCopy.bind(this));
this.clipboardMonitor.on('change', this.onExternalSearchUpdate.bind(this));
this._search.addEventListener('click', this._onSearch.bind(this), false);
this._query.addEventListener('input', this._onSearchInput.bind(this), false);
this._wanakanaEnable.addEventListener('change', this._onWanakanaEnableChange.bind(this));
window.addEventListener('popstate', this._onPopState.bind(this));
window.addEventListener('copy', this._onCopy.bind(this));
this._clipboardMonitor.on('change', this._onExternalSearchUpdate.bind(this));
this.updateSearchButton();
this._updateSearchButton();
await this._prepareNestedPopups();
@ -123,55 +118,12 @@ class DisplaySearch extends Display {
}
onEscape() {
if (this.query === null) {
if (this._query === null) {
return;
}
this.query.focus();
this.query.select();
}
onSearchInput() {
this.updateSearchButton();
const queryElementRect = this.query.getBoundingClientRect();
if (queryElementRect.top < 0 || queryElementRect.bottom > window.innerHeight) {
this.query.scrollIntoView();
}
}
onSearch(e) {
if (this.query === null) {
return;
}
e.preventDefault();
const query = this.query.value;
this.queryParser.setText(query);
const url = new URL(window.location.href);
url.searchParams.set('query', query);
window.history.pushState(null, '', url.toString());
this.onSearchQueryUpdated(query, true);
}
onPopState() {
const {queryParams: {query='', mode=''}} = parseUrl(window.location.href);
document.documentElement.dataset.searchMode = mode;
this.setQuery(query);
this.onSearchQueryUpdated(this.query.value, false);
}
onRuntimeMessage({action, params}, sender, callback) {
const handler = this._runtimeMessageHandlers.get(action);
if (typeof handler !== 'function') { return false; }
const result = handler(params, sender);
callback(result);
return false;
this._query.focus();
this._query.select();
}
onKeyDown(e) {
@ -195,25 +147,87 @@ class DisplaySearch extends Display {
}
}
if (!super.onKeyDown(e) && !preventFocus && document.activeElement !== this.query) {
this.query.focus({preventScroll: true});
if (!super.onKeyDown(e) && !preventFocus && document.activeElement !== this._query) {
this._query.focus({preventScroll: true});
}
}
onCopy() {
async updateOptions() {
await super.updateOptions();
const options = this.getOptions();
this._queryParser.setOptions(options);
if (!this._isPrepared) { return; }
const query = this._query.value;
if (query) {
this._setQuery(query);
this._onSearchQueryUpdated(query, false);
}
}
async setContent(type, details) {
this._query.blur();
await super.setContent(type, details);
}
// Private
_onSearchInput() {
this._updateSearchButton();
const queryElementRect = this._query.getBoundingClientRect();
if (queryElementRect.top < 0 || queryElementRect.bottom > window.innerHeight) {
this._query.scrollIntoView();
}
}
_onSearch(e) {
if (this._query === null) {
return;
}
e.preventDefault();
const query = this._query.value;
this._queryParser.setText(query);
const url = new URL(window.location.href);
url.searchParams.set('query', query);
window.history.pushState(null, '', url.toString());
this._onSearchQueryUpdated(query, true);
}
_onPopState() {
const {queryParams: {query='', mode=''}} = parseUrl(window.location.href);
document.documentElement.dataset.searchMode = mode;
this._setQuery(query);
this._onSearchQueryUpdated(this._query.value, false);
}
_onRuntimeMessage({action, params}, sender, callback) {
const handler = this._runtimeMessageHandlers.get(action);
if (typeof handler !== 'function') { return false; }
const result = handler(params, sender);
callback(result);
return false;
}
_onCopy() {
// ignore copy from search page
this.clipboardMonitor.setPreviousText(window.getSelection().toString().trim());
this._clipboardMonitor.setPreviousText(window.getSelection().toString().trim());
}
onExternalSearchUpdate({text}) {
this.setQuery(text);
_onExternalSearchUpdate({text}) {
this._setQuery(text);
const url = new URL(window.location.href);
url.searchParams.set('query', text);
window.history.pushState(null, '', url.toString());
this.onSearchQueryUpdated(this.query.value, true);
this._onSearchQueryUpdated(this._query.value, true);
}
async onSearchQueryUpdated(query, animate) {
async _onSearchQueryUpdated(query, animate) {
try {
const details = {};
const match = /^([*\uff0a]*)([\w\W]*?)([*\uff0a]*)$/.exec(query);
@ -227,8 +241,8 @@ class DisplaySearch extends Display {
}
const valid = (query.length > 0);
this.setIntroVisible(!valid, animate);
this.updateSearchButton();
this._setIntroVisible(!valid, animate);
this._updateSearchButton();
if (valid) {
const {definitions} = await api.termsFind(query, details, this.getOptionsContext());
this.setContent('terms', {definitions, context: {
@ -240,19 +254,19 @@ class DisplaySearch extends Display {
} else {
this.clearContent();
}
this.setTitleText(query);
this._setTitleText(query);
window.parent.postMessage('popupClose', '*');
} catch (e) {
this.onError(e);
}
}
onWanakanaEnableChange(e) {
_onWanakanaEnableChange(e) {
const value = e.target.checked;
if (value) {
wanakana.bind(this.query);
wanakana.bind(this._query);
} else {
wanakana.unbind(this.query);
wanakana.unbind(this._query);
}
api.modifySettings([{
action: 'set',
@ -263,13 +277,13 @@ class DisplaySearch extends Display {
}], 'search');
}
onClipboardMonitorEnableChange(e) {
_onClipboardMonitorEnableChange(e) {
if (e.target.checked) {
chrome.permissions.request(
{permissions: ['clipboardRead']},
(granted) => {
if (granted) {
this.clipboardMonitor.start();
this._clipboardMonitor.start();
api.modifySettings([{
action: 'set',
path: 'general.enableClipboardMonitor',
@ -283,7 +297,7 @@ class DisplaySearch extends Display {
}
);
} else {
this.clipboardMonitor.stop();
this._clipboardMonitor.stop();
api.modifySettings([{
action: 'set',
path: 'general.enableClipboardMonitor',
@ -294,101 +308,84 @@ class DisplaySearch extends Display {
}
}
async updateOptions() {
await super.updateOptions();
const options = this.getOptions();
this.queryParser.setOptions(options);
if (!this._isPrepared) { return; }
const query = this.query.value;
if (query) {
this.setQuery(query);
this.onSearchQueryUpdated(query, false);
}
_isWanakanaEnabled() {
return this._wanakanaEnable !== null && this._wanakanaEnable.checked;
}
isWanakanaEnabled() {
return this.wanakanaEnable !== null && this.wanakanaEnable.checked;
}
setQuery(query) {
_setQuery(query) {
let interpretedQuery = query;
if (this.isWanakanaEnabled()) {
if (this._isWanakanaEnabled()) {
try {
interpretedQuery = wanakana.toKana(query);
} catch (e) {
// NOP
}
}
this.query.value = interpretedQuery;
this.queryParser.setText(interpretedQuery);
this._query.value = interpretedQuery;
this._queryParser.setText(interpretedQuery);
}
async setContent(type, details) {
this.query.blur();
await super.setContent(type, details);
}
setIntroVisible(visible, animate) {
if (this.introVisible === visible) {
_setIntroVisible(visible, animate) {
if (this._introVisible === visible) {
return;
}
this.introVisible = visible;
this._introVisible = visible;
if (this.intro === null) {
if (this._intro === null) {
return;
}
if (this.introAnimationTimer !== null) {
clearTimeout(this.introAnimationTimer);
this.introAnimationTimer = null;
if (this._introAnimationTimer !== null) {
clearTimeout(this._introAnimationTimer);
this._introAnimationTimer = null;
}
if (visible) {
this.showIntro(animate);
this._showIntro(animate);
} else {
this.hideIntro(animate);
this._hideIntro(animate);
}
}
showIntro(animate) {
_showIntro(animate) {
if (animate) {
const duration = 0.4;
this.intro.style.transition = '';
this.intro.style.height = '';
const size = this.intro.getBoundingClientRect();
this.intro.style.height = '0px';
this.intro.style.transition = `height ${duration}s ease-in-out 0s`;
window.getComputedStyle(this.intro).getPropertyValue('height'); // Commits height so next line can start animation
this.intro.style.height = `${size.height}px`;
this.introAnimationTimer = setTimeout(() => {
this.intro.style.height = '';
this.introAnimationTimer = null;
this._intro.style.transition = '';
this._intro.style.height = '';
const size = this._intro.getBoundingClientRect();
this._intro.style.height = '0px';
this._intro.style.transition = `height ${duration}s ease-in-out 0s`;
window.getComputedStyle(this._intro).getPropertyValue('height'); // Commits height so next line can start animation
this._intro.style.height = `${size.height}px`;
this._introAnimationTimer = setTimeout(() => {
this._intro.style.height = '';
this._introAnimationTimer = null;
}, duration * 1000);
} else {
this.intro.style.transition = '';
this.intro.style.height = '';
this._intro.style.transition = '';
this._intro.style.height = '';
}
}
hideIntro(animate) {
_hideIntro(animate) {
if (animate) {
const duration = 0.4;
const size = this.intro.getBoundingClientRect();
this.intro.style.height = `${size.height}px`;
this.intro.style.transition = `height ${duration}s ease-in-out 0s`;
window.getComputedStyle(this.intro).getPropertyValue('height'); // Commits height so next line can start animation
const size = this._intro.getBoundingClientRect();
this._intro.style.height = `${size.height}px`;
this._intro.style.transition = `height ${duration}s ease-in-out 0s`;
window.getComputedStyle(this._intro).getPropertyValue('height'); // Commits height so next line can start animation
} else {
this.intro.style.transition = '';
this._intro.style.transition = '';
}
this.intro.style.height = '0';
this._intro.style.height = '0';
}
updateSearchButton() {
this.search.disabled = this.introVisible && (this.query === null || this.query.value.length === 0);
_updateSearchButton() {
this._search.disabled = this._introVisible && (this._query === null || this._query.value.length === 0);
}
setTitleText(text) {
_setTitleText(text) {
// Chrome limits title to 1024 characters
if (text.length > 1000) {
text = text.substring(0, 1000) + '...';

192
ext/fg/js/float.js
View File

@ -26,39 +26,35 @@
class DisplayFloat extends Display {
constructor() {
super(document.querySelector('#spinner'), document.querySelector('#definitions'));
this.autoPlayAudioTimer = null;
this._autoPlayAudioTimer = null;
this._secret = yomichan.generateId(16);
this._token = null;
this._nestedPopupsPrepared = false;
this._windowMessageHandlers = new Map([
['initialize', {handler: this._onMessageInitialize.bind(this), authenticate: false}],
['configure', {handler: this._onMessageConfigure.bind(this)}],
['setOptionsContext', {handler: this._onMessageSetOptionsContext.bind(this)}],
['setContent', {handler: this._onMessageSetContent.bind(this)}],
['clearAutoPlayTimer', {handler: this._onMessageClearAutoPlayTimer.bind(this)}],
['setCustomCss', {handler: this._onMessageSetCustomCss.bind(this)}],
['setContentScale', {handler: this._onMessageSetContentScale.bind(this)}]
]);
this._onKeyDownHandlers = new Map([
this.setOnKeyDownHandlers([
['C', (e) => {
if (e.ctrlKey && !window.getSelection().toString()) {
this.onSelectionCopy();
this._copySelection();
return true;
}
return false;
}],
...this._onKeyDownHandlers
]);
this._windowMessageHandlers = new Map([
['initialize', {handler: this._initialize.bind(this), authenticate: false}],
['configure', {handler: this._configure.bind(this)}],
['setOptionsContext', {handler: ({optionsContext}) => this.setOptionsContext(optionsContext)}],
['setContent', {handler: ({type, details}) => this.setContent(type, details)}],
['clearAutoPlayTimer', {handler: () => this.clearAutoPlayTimer()}],
['setCustomCss', {handler: ({css}) => this.setCustomCss(css)}],
['setContentScale', {handler: ({scale}) => this.setContentScale(scale)}]
}]
]);
}
async prepare() {
await super.prepare();
window.addEventListener('message', this.onMessage.bind(this), false);
window.addEventListener('message', this._onMessage.bind(this), false);
api.broadcastTab('popupPrepared', {secret: this._secret});
}
@ -67,61 +63,11 @@ class DisplayFloat extends Display {
window.parent.postMessage('popupClose', '*');
}
onSelectionCopy() {
window.parent.postMessage('selectionCopy', '*');
}
onMessage(e) {
const data = e.data;
if (typeof data !== 'object' || data === null) {
this._logMessageError(e, 'Invalid data');
return;
}
const action = data.action;
if (typeof action !== 'string') {
this._logMessageError(e, 'Invalid data');
return;
}
const handlerInfo = this._windowMessageHandlers.get(action);
if (typeof handlerInfo === 'undefined') {
this._logMessageError(e, `Invalid action: ${JSON.stringify(action)}`);
return;
}
if (handlerInfo.authenticate !== false && !this._isMessageAuthenticated(data)) {
this._logMessageError(e, 'Invalid authentication');
return;
}
const handler = handlerInfo.handler;
handler(data.params);
}
autoPlayAudio() {
this.clearAutoPlayTimer();
this.autoPlayAudioTimer = window.setTimeout(() => super.autoPlayAudio(), 400);
}
clearAutoPlayTimer() {
if (this.autoPlayAudioTimer) {
window.clearTimeout(this.autoPlayAudioTimer);
this.autoPlayAudioTimer = null;
}
}
async setOptionsContext(optionsContext) {
super.setOptionsContext(optionsContext);
await this.updateOptions();
}
setContentScale(scale) {
const body = document.body;
if (body === null) { return; }
body.style.fontSize = `${scale}em`;
}
async getDocumentTitle() {
try {
const uniqueId = yomichan.generateId(16);
@ -149,6 +95,100 @@ class DisplayFloat extends Display {
}
}
autoPlayAudio() {
this._clearAutoPlayTimer();
this._autoPlayAudioTimer = window.setTimeout(() => super.autoPlayAudio(), 400);
}
// Message handling
_onMessage(e) {
const data = e.data;
if (typeof data !== 'object' || data === null) {
this._logMessageError(e, 'Invalid data');
return;
}
const action = data.action;
if (typeof action !== 'string') {
this._logMessageError(e, 'Invalid data');
return;
}
const handlerInfo = this._windowMessageHandlers.get(action);
if (typeof handlerInfo === 'undefined') {
this._logMessageError(e, `Invalid action: ${JSON.stringify(action)}`);
return;
}
if (handlerInfo.authenticate !== false && !this._isMessageAuthenticated(data)) {
this._logMessageError(e, 'Invalid authentication');
return;
}
const handler = handlerInfo.handler;
handler(data.params);
}
_onMessageInitialize(params) {
this._initialize(params);
}
async _onMessageConfigure({messageId, frameId, popupId, optionsContext, childrenSupported, scale}) {
this.setOptionsContext(optionsContext);
await this.updateOptions();
if (childrenSupported && !this._nestedPopupsPrepared) {
const {depth, url} = optionsContext;
this._prepareNestedPopups(popupId, depth, frameId, url);
this._nestedPopupsPrepared = true;
}
this._setContentScale(scale);
api.sendMessageToFrame(frameId, 'popupConfigured', {messageId});
}
_onMessageSetOptionsContext({optionsContext}) {
this.setOptionsContext(optionsContext);
}
_onMessageSetContent({type, details}) {
this.setContent(type, details);
}
_onMessageClearAutoPlayTimer() {
this._clearAutoPlayTimer.bind(this);
}
_onMessageSetCustomCss({css}) {
this.setCustomCss(css);
}
_onMessageSetContentScale({scale}) {
this._setContentScale(scale);
}
// Private
_copySelection() {
window.parent.postMessage('selectionCopy', '*');
}
_clearAutoPlayTimer() {
if (this._autoPlayAudioTimer) {
window.clearTimeout(this._autoPlayAudioTimer);
this._autoPlayAudioTimer = null;
}
}
_setContentScale(scale) {
const body = document.body;
if (body === null) { return; }
body.style.fontSize = `${scale}em`;
}
_logMessageError(event, type) {
yomichan.logWarning(new Error(`Popup received invalid message from origin ${JSON.stringify(event.origin)}: ${type}`));
}
@ -166,22 +206,6 @@ class DisplayFloat extends Display {
api.sendMessageToFrame(frameId, 'popupInitialized', {secret, token});
}
async _configure({messageId, frameId, popupId, optionsContext, childrenSupported, scale}) {
this.setOptionsContext(optionsContext);
await this.updateOptions();
if (childrenSupported && !this._nestedPopupsPrepared) {
const {depth, url} = optionsContext;
this._prepareNestedPopups(popupId, depth, frameId, url);
this._nestedPopupsPrepared = true;
}
this.setContentScale(scale);
api.sendMessageToFrame(frameId, 'popupConfigured', {messageId});
}
_isMessageAuthenticated(message) {
return (
this._token !== null &&

205
ext/mixed/js/display.js
View File

@ -47,18 +47,15 @@ class Display {
useCache: true
});
this._styleNode = null;
this._eventListeners = new EventListenerCollection();
this._persistentEventListeners = new EventListenerCollection();
this._interactive = false;
this._eventListenersActive = false;
this._clickScanPrevent = false;
this._setContentToken = null;
this._mediaLoader = new MediaLoader();
this._displayGenerator = new DisplayGenerator({mediaLoader: this._mediaLoader});
this._windowScroll = new WindowScroll();
this._onKeyDownHandlers = new Map([
['Escape', () => {
this.onEscape();
@ -182,6 +179,111 @@ class Display {
throw new Error('Override me');
}
onKeyDown(e) {
const key = DOM.getKeyFromEvent(e);
const handler = this._onKeyDownHandlers.get(key);
if (typeof handler === 'function') {
if (handler(e)) {
e.preventDefault();
return true;
}
}
return false;
}
getOptions() {
return this._options;
}
getOptionsContext() {
return this._optionsContext;
}
setOptionsContext(optionsContext) {
this._optionsContext = optionsContext;
}
async updateOptions() {
this._options = await api.optionsGet(this.getOptionsContext());
this._updateDocumentOptions(this._options);
this._updateTheme(this._options.general.popupTheme);
this.setCustomCss(this._options.general.customPopupCss);
}
addMultipleEventListeners(selector, type, listener, options) {
for (const node of this._container.querySelectorAll(selector)) {
this._eventListeners.addEventListener(node, type, listener, options);
}
}
autoPlayAudio() {
if (this._definitions.length === 0) { return; }
this._audioPlay(this._definitions[0], this._getFirstExpressionIndex(), 0);
}
async setContent(type, details) {
const token = {}; // Unique identifier token
this._setContentToken = token;
try {
this._mediaLoader.unloadAll();
switch (type) {
case 'terms':
await this._setContentTerms(details.definitions, details.context, token);
break;
case 'kanji':
await this._setContentKanji(details.definitions, details.context, token);
break;
case 'extensionUnloaded':
this._setContentExtensionUnloaded();
break;
}
} catch (e) {
this.onError(e);
} finally {
if (this._setContentToken === token) {
this._setContentToken = null;
}
}
}
clearContent() {
this._container.textContent = '';
}
setCustomCss(css) {
if (this._styleNode === null) {
if (css.length === 0) { return; }
this._styleNode = document.createElement('style');
}
this._styleNode.textContent = css;
const parent = document.head;
if (this._styleNode.parentNode !== parent) {
parent.appendChild(this._styleNode);
}
}
async getDocumentTitle() {
return document.title;
}
setSpinnerVisible(visible) {
if (this._spinner !== null) {
this._spinner.hidden = !visible;
}
}
setOnKeyDownHandlers(handlers) {
for (const [key, handler] of handlers) {
this._onKeyDownHandlers.set(key, handler);
}
}
// Private
_onSourceTermView(e) {
e.preventDefault();
this._sourceTermView();
@ -335,18 +437,6 @@ class Display {
api.noteView(link.dataset.noteId);
}
onKeyDown(e) {
const key = DOM.getKeyFromEvent(e);
const handler = this._onKeyDownHandlers.get(key);
if (typeof handler === 'function') {
if (handler(e)) {
e.preventDefault();
return true;
}
}
return false;
}
_onWheel(e) {
if (e.altKey) {
if (e.deltaY !== 0) {
@ -372,25 +462,6 @@ class Display {
}
}
getOptions() {
return this._options;
}
getOptionsContext() {
return this._optionsContext;
}
setOptionsContext(optionsContext) {
this._optionsContext = optionsContext;
}
async updateOptions() {
this._options = await api.optionsGet(this.getOptionsContext());
this._updateDocumentOptions(this._options);
this._updateTheme(this._options.general.popupTheme);
this.setCustomCss(this._options.general.customPopupCss);
}
_updateDocumentOptions(options) {
const data = document.documentElement.dataset;
data.ankiEnabled = `${options.anki.enable}`;
@ -407,20 +478,6 @@ class Display {
document.documentElement.dataset.yomichanTheme = themeName;
}
setCustomCss(css) {
if (this._styleNode === null) {
if (css.length === 0) { return; }
this._styleNode = document.createElement('style');
}
this._styleNode.textContent = css;
const parent = document.head;
if (this._styleNode.parentNode !== parent) {
parent.appendChild(this._styleNode);
}
}
_setInteractive(interactive) {
interactive = !!interactive;
if (this._interactive === interactive) { return; }
@ -469,38 +526,6 @@ class Display {
}
}
addMultipleEventListeners(selector, type, listener, options) {
for (const node of this._container.querySelectorAll(selector)) {
this._eventListeners.addEventListener(node, type, listener, options);
}
}
async setContent(type, details) {
const token = {}; // Unique identifier token
this._setContentToken = token;
try {
this._mediaLoader.unloadAll();
switch (type) {
case 'terms':
await this._setContentTerms(details.definitions, details.context, token);
break;
case 'kanji':
await this._setContentKanji(details.definitions, details.context, token);
break;
case 'extensionUnloaded':
this._setContentExtensionUnloaded();
break;
}
} catch (e) {
this.onError(e);
} finally {
if (this._setContentToken === token) {
this._setContentToken = null;
}
}
}
async _setContentTerms(definitions, context, token) {
if (!context) { throw new Error('Context expected'); }
@ -631,10 +656,6 @@ class Display {
}
}
clearContent() {
this._container.textContent = '';
}
_updateNavigation(previous, next) {
const navigation = document.querySelector('#navigation-header');
if (navigation !== null) {
@ -644,12 +665,6 @@ class Display {
}
}
autoPlayAudio() {
if (this._definitions.length === 0) { return; }
this._audioPlay(this._definitions[0], this._getFirstExpressionIndex(), 0);
}
_updateAdderButtons(states) {
for (let i = 0; i < states.length; ++i) {
let noteId = null;
@ -885,12 +900,6 @@ class Display {
return api.broadcastTab('popupSetVisibleOverride', {visible});
}
setSpinnerVisible(visible) {
if (this._spinner !== null) {
this._spinner.hidden = !visible;
}
}
_getEntry(index) {
const entries = this._container.querySelectorAll('.entry');
return index >= 0 && index < entries.length ? entries[index] : null;
@ -950,10 +959,6 @@ class Display {
}
}
async getDocumentTitle() {
return document.title;
}
_indexOf(nodeList, node) {
for (let i = 0, ii = nodeList.length; i < ii; ++i) {
if (nodeList[i] === node) {