Search decouple (#1369)

* Update how query post-processing is implemented

* Update DisplaySearch to not subclass Display

* Update display construction

* Make display initialization consistent

* Remove unused

* Fix wanakana binding

* Use own frame/tab ID

* DisplaySearch => SearchDisplayController

* Fix globals

1 files changed, 10 insertions, 4 deletions

diff --git a/ext/mixed/js/display.js b/ext/mixed/js/display.js
index c8b7b14b..2acc0d3f 100644
--- a/ext/mixed/js/display.js
+++ b/ext/mixed/js/display.js
@@ -117,6 +117,7 @@ class Display extends EventDispatcher {
         this._displayAudio = new DisplayAudio(this);
         this._ankiNoteNotification = null;
         this._ankiNoteNotificationEventListeners = null;
+        this._queryPostProcessor = null;
 
         this._hotkeyHandler.registerActions([
             ['close',             () => { this._onHotkeyClose(); }],
@@ -405,8 +406,8 @@ class Display extends EventDispatcher {
         return data.data;
     }
 
-    postProcessQuery(query) {
-        return query;
+    setQueryPostProcessor(func) {
+        this._queryPostProcessor = func;
     }
 
     close() {
@@ -573,10 +574,10 @@ class Display extends EventDispatcher {
                         this._query = query;
                         clear = false;
                         const isTerms = (type === 'terms');
-                        query = this.postProcessQuery(query);
+                        query = this._postProcessQuery(query);
                         this._rawQuery = query;
                         let queryFull = urlSearchParams.get('full');
-                        queryFull = (queryFull !== null ? this.postProcessQuery(queryFull) : query);
+                        queryFull = (queryFull !== null ? this._postProcessQuery(queryFull) : query);
                         const wildcardsEnabled = (urlSearchParams.get('wildcards') !== 'off');
                         const lookup = (urlSearchParams.get('lookup') !== 'false');
                         await this._setContentTermsOrKanji(token, isTerms, query, queryFull, lookup, wildcardsEnabled, eventArgs);
@@ -1930,4 +1931,9 @@ class Display extends EventDispatcher {
         }
         return false;
     }
+
+    _postProcessQuery(query) {
+        const queryPostProcessor = this._queryPostProcessor;
+        return typeof queryPostProcessor === 'function' ? queryPostProcessor(query) : query;
+    }
 }