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-rw-r--r--ext/bg/js/search.js299
1 files changed, 148 insertions, 151 deletions
diff --git a/ext/bg/js/search.js b/ext/bg/js/search.js
index e9ec2b85..90e9fce8 100644
--- a/ext/bg/js/search.js
+++ b/ext/bg/js/search.js
@@ -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();
@@ -123,49 +118,94 @@ class DisplaySearch extends Display {
}
onEscape() {
- if (this.query === null) {
+ if (this._query === null) {
return;
}
- this.query.focus();
- this.query.select();
+ this._query.focus();
+ this._query.select();
}
- onSearchInput() {
- this.updateSearchButton();
+ onKeyDown(e) {
+ const key = DOM.getKeyFromEvent(e);
+ const ignoreKeys = this._onKeyDownIgnoreKeys;
- const queryElementRect = this.query.getBoundingClientRect();
+ const activeModifierMap = new Map([
+ ['Control', e.ctrlKey],
+ ['Meta', e.metaKey],
+ ['Shift', e.shiftKey],
+ ['Alt', e.altKey],
+ ['ANY_MOD', true]
+ ]);
+
+ let preventFocus = false;
+ for (const [modifier, keys] of ignoreKeys.entries()) {
+ const modifierActive = activeModifierMap.get(modifier);
+ if (key === modifier || (modifierActive && keys.has(key))) {
+ preventFocus = true;
+ break;
+ }
+ }
+
+ if (!super.onKeyDown(e) && !preventFocus && document.activeElement !== this._query) {
+ this._query.focus({preventScroll: true});
+ }
+ }
+
+ 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();
+ this._query.scrollIntoView();
}
}
- onSearch(e) {
- if (this.query === null) {
+ _onSearch(e) {
+ if (this._query === null) {
return;
}
e.preventDefault();
- const query = this.query.value;
+ const query = this._query.value;
- this.queryParser.setText(query);
+ 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);
+ this._onSearchQueryUpdated(query, true);
}
- onPopState() {
+ _onPopState() {
const {queryParams: {query='', mode=''}} = parseUrl(window.location.href);
document.documentElement.dataset.searchMode = mode;
- this.setQuery(query);
- this.onSearchQueryUpdated(this.query.value, false);
+ this._setQuery(query);
+ this._onSearchQueryUpdated(this._query.value, false);
}
- onRuntimeMessage({action, params}, sender, callback) {
+ _onRuntimeMessage({action, params}, sender, callback) {
const handler = this._runtimeMessageHandlers.get(action);
if (typeof handler !== 'function') { return false; }
@@ -174,46 +214,20 @@ class DisplaySearch extends Display {
return false;
}
- onKeyDown(e) {
- const key = DOM.getKeyFromEvent(e);
- const ignoreKeys = this._onKeyDownIgnoreKeys;
-
- const activeModifierMap = new Map([
- ['Control', e.ctrlKey],
- ['Meta', e.metaKey],
- ['Shift', e.shiftKey],
- ['Alt', e.altKey],
- ['ANY_MOD', true]
- ]);
-
- let preventFocus = false;
- for (const [modifier, keys] of ignoreKeys.entries()) {
- const modifierActive = activeModifierMap.get(modifier);
- if (key === modifier || (modifierActive && keys.has(key))) {
- preventFocus = true;
- break;
- }
- }
-
- if (!super.onKeyDown(e) && !preventFocus && document.activeElement !== this.query) {
- this.query.focus({preventScroll: true});
- }
- }
-
- onCopy() {
+ _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);
- }
-
- async setContent(type, details) {
- this.query.blur();
- await super.setContent(type, details);
+ this._query.value = interpretedQuery;
+ this._queryParser.setText(interpretedQuery);
}
- 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) + '...';