1 files changed, 44 insertions, 0 deletions
diff --git a/ext/bg/js/search-query-parser.js b/ext/bg/js/search-query-parser.js
new file mode 100644
index 00000000..debe53b4
--- /dev/null
+++ b/ext/bg/js/search-query-parser.js
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2019  Alex Yatskov <alex@foosoft.net>
+ * Author: Alex Yatskov <alex@foosoft.net>
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+
+class QueryParser {
+    constructor(search) {
+        this.search = search;
+
+        this.queryParser = document.querySelector('#query-parser');
+
+        // TODO also enable for mouseover scanning
+        this.queryParser.addEventListener('click', (e) => this.onTermLookup(e));
+    }
+
+    onError(error) {
+        logError(error, false);
+    }
+
+    async onTermLookup(e) {
+        const {textSource} = await this.search.onTermLookup(e, {isQueryParser: true});
+        if (textSource) {
+            textSource.select();
+        }
+    }
+
+    setText(text) {
+        this.queryParser.innerText = text;
+    }
+}