* Remove _getVisualViewportScale * Use super's mouse event listener definitions * Remove redundant override * Remove getTouchEventListeners override * Rename Display.onSearchClear to onEscape * Change onSearchClear to clearSelection and use an event * Update how text is marked for selection and deselection * Replace onError with yomichan.logError * Update setEnabled to refresh all event listeners
147 lines
4.7 KiB
JavaScript
147 lines
4.7 KiB
JavaScript
/*
|
|
* Copyright (C) 2019-2020 Yomichan Authors
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/* global
|
|
* QueryParserGenerator
|
|
* TextScanner
|
|
* apiOptionsSet
|
|
* apiTermsFind
|
|
* apiTextParse
|
|
* docSentenceExtract
|
|
*/
|
|
|
|
class QueryParser extends TextScanner {
|
|
constructor({getOptionsContext, setContent, setSpinnerVisible}) {
|
|
super(document.querySelector('#query-parser-content'), () => [], []);
|
|
|
|
this.getOptionsContext = getOptionsContext;
|
|
this.setContent = setContent;
|
|
this.setSpinnerVisible = setSpinnerVisible;
|
|
|
|
this.parseResults = [];
|
|
|
|
this.queryParser = document.querySelector('#query-parser-content');
|
|
this.queryParserSelect = document.querySelector('#query-parser-select-container');
|
|
|
|
this.queryParserGenerator = new QueryParserGenerator();
|
|
}
|
|
|
|
async prepare() {
|
|
await this.queryParserGenerator.prepare();
|
|
}
|
|
|
|
onClick2(e) {
|
|
this.searchAt(e.clientX, e.clientY, 'click');
|
|
}
|
|
|
|
async onSearchSource(textSource, cause) {
|
|
if (textSource === null) { return null; }
|
|
|
|
this.setTextSourceScanLength(textSource, this.options.scanning.length);
|
|
const searchText = textSource.text();
|
|
if (searchText.length === 0) { return; }
|
|
|
|
const {definitions, length} = await apiTermsFind(searchText, {}, this.getOptionsContext());
|
|
if (definitions.length === 0) { return null; }
|
|
|
|
const sentence = docSentenceExtract(textSource, this.options.anki.sentenceExt);
|
|
|
|
textSource.setEndOffset(length);
|
|
|
|
this.setContent('terms', {definitions, context: {
|
|
focus: false,
|
|
disableHistory: cause === 'mouse',
|
|
sentence,
|
|
url: window.location.href
|
|
}});
|
|
|
|
return {definitions, type: 'terms'};
|
|
}
|
|
|
|
onParserChange(e) {
|
|
const selectedParser = e.target.value;
|
|
apiOptionsSet({parsing: {selectedParser}}, this.getOptionsContext());
|
|
}
|
|
|
|
getMouseEventListeners() {
|
|
return [
|
|
...super.getMouseEventListeners(),
|
|
[this.node, 'click', this.onClick2.bind(this)]
|
|
];
|
|
}
|
|
|
|
setOptions(options) {
|
|
super.setOptions(options);
|
|
this.queryParser.dataset.termSpacing = `${options.parsing.termSpacing}`;
|
|
}
|
|
|
|
refreshSelectedParser() {
|
|
if (this.parseResults.length > 0) {
|
|
if (!this.getParseResult()) {
|
|
const selectedParser = this.parseResults[0].id;
|
|
apiOptionsSet({parsing: {selectedParser}}, this.getOptionsContext());
|
|
}
|
|
}
|
|
}
|
|
|
|
getParseResult() {
|
|
const {selectedParser} = this.options.parsing;
|
|
return this.parseResults.find((r) => r.id === selectedParser);
|
|
}
|
|
|
|
async setText(text) {
|
|
this.setSpinnerVisible(true);
|
|
|
|
this.setPreview(text);
|
|
|
|
this.parseResults = await apiTextParse(text, this.getOptionsContext());
|
|
this.refreshSelectedParser();
|
|
|
|
this.renderParserSelect();
|
|
this.renderParseResult();
|
|
|
|
this.setSpinnerVisible(false);
|
|
}
|
|
|
|
setPreview(text) {
|
|
const previewTerms = [];
|
|
for (let i = 0, ii = text.length; i < ii; i += 2) {
|
|
const tempText = text.substring(i, i + 2);
|
|
previewTerms.push([{text: tempText, reading: ''}]);
|
|
}
|
|
this.queryParser.textContent = '';
|
|
this.queryParser.appendChild(this.queryParserGenerator.createParseResult(previewTerms, true));
|
|
}
|
|
|
|
renderParserSelect() {
|
|
this.queryParserSelect.textContent = '';
|
|
if (this.parseResults.length > 1) {
|
|
const {selectedParser} = this.options.parsing;
|
|
const select = this.queryParserGenerator.createParserSelect(this.parseResults, selectedParser);
|
|
select.addEventListener('change', this.onParserChange.bind(this));
|
|
this.queryParserSelect.appendChild(select);
|
|
}
|
|
}
|
|
|
|
renderParseResult() {
|
|
const parseResult = this.getParseResult();
|
|
this.queryParser.textContent = '';
|
|
if (!parseResult) { return; }
|
|
this.queryParser.appendChild(this.queryParserGenerator.createParseResult(parseResult.content));
|
|
}
|
|
}
|