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authortoasted-nutbread <toasted-nutbread@users.noreply.github.com>2020-07-24 16:03:11 -0400
committerGitHub <noreply@github.com>2020-07-24 16:03:11 -0400
commit3754c920410e90fc6b98aadc9f0dbe60dfa6a14d (patch)
tree80bf3a530f4c7cb0254fc8d06dc4c42e94d3039c /ext/bg/js/search-query-parser.js
parent99f5655e534421aca110bcf9bcdbf899b001f0dc (diff)
Query parser refactor (#683)
* Rename files to better match class name * Don't pass setContent to QueryParser; use a generic event instead
Diffstat (limited to 'ext/bg/js/search-query-parser.js')
-rw-r--r--ext/bg/js/search-query-parser.js158
1 files changed, 0 insertions, 158 deletions
diff --git a/ext/bg/js/search-query-parser.js b/ext/bg/js/search-query-parser.js
deleted file mode 100644
index 86524b66..00000000
--- a/ext/bg/js/search-query-parser.js
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * 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
- * api
- * docSentenceExtract
- */
-
-class QueryParser {
- constructor({getOptionsContext, setContent, setSpinnerVisible}) {
- this._options = null;
- 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();
- this._textScanner = new TextScanner({
- node: this._queryParser,
- ignoreElements: () => [],
- ignorePoint: null,
- search: this._search.bind(this)
- });
- }
-
- async prepare() {
- await this._queryParserGenerator.prepare();
- this._textScanner.prepare();
- this._queryParser.addEventListener('click', this._onClick.bind(this));
- }
-
- setOptions(options) {
- this._options = options;
- this._textScanner.setOptions(options);
- this._textScanner.setEnabled(true);
- this._queryParser.dataset.termSpacing = `${options.parsing.termSpacing}`;
- }
-
- async setText(text) {
- this._setSpinnerVisible(true);
-
- this._setPreview(text);
-
- this._parseResults = await api.textParse(text, this._getOptionsContext());
- this._refreshSelectedParser();
-
- this._renderParserSelect();
- this._renderParseResult();
-
- this._setSpinnerVisible(false);
- }
-
- // Private
-
- _onClick(e) {
- this._textScanner.searchAt(e.clientX, e.clientY, 'click');
- }
-
- async _search(textSource, cause) {
- if (textSource === null) { return null; }
-
- const {length: scanLength, layoutAwareScan} = this._options.scanning;
- const searchText = this._textScanner.getTextSourceContent(textSource, scanLength, layoutAwareScan);
- if (searchText.length === 0) { return null; }
-
- const {definitions, length} = await api.termsFind(searchText, {}, this._getOptionsContext());
- if (definitions.length === 0) { return null; }
-
- const sentenceExtent = this._options.anki.sentenceExt;
- const sentence = docSentenceExtract(textSource, sentenceExtent, layoutAwareScan);
-
- textSource.setEndOffset(length, layoutAwareScan);
-
- this._setContent('terms', {definitions, context: {
- focus: false,
- disableHistory: cause === 'mouse',
- sentence,
- url: window.location.href
- }});
-
- return {definitions, type: 'terms'};
- }
-
- _onParserChange(e) {
- const value = e.target.value;
- api.modifySettings([{
- action: 'set',
- path: 'parsing.selectedParser',
- value,
- scope: 'profile',
- optionsContext: this._getOptionsContext()
- }], 'search');
- }
-
- _refreshSelectedParser() {
- if (this._parseResults.length > 0) {
- if (!this._getParseResult()) {
- const value = this._parseResults[0].id;
- api.modifySettings([{
- action: 'set',
- path: 'parsing.selectedParser',
- value,
- scope: 'profile',
- optionsContext: this._getOptionsContext()
- }], 'search');
- }
- }
- }
-
- _getParseResult() {
- const {selectedParser} = this._options.parsing;
- return this._parseResults.find((r) => r.id === selectedParser);
- }
-
- _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));
- }
-}