nakarte

commit 001dda13c2e309ca3270e5edb71f4e02b9b6054d
parent 32c2619b3f3821f8eea222584400c2ebf389fa63
Author: Sergey Orlov <wladimirych@gmail.com>
Date:   Sat,  2 May 2020 12:38:38 +0200

panoramas: disable keyboard control for mapy.cz panorama #379

mapy.cz library attaches events to window object, so they are fired
also when user presses hotkeys to switch layers.

Diffstat:
M
src/lib/leaflet.control.panoramas/lib/mapycz/index.js
 | 
8
++++++++

1 file changed, 8 insertions(+), 0 deletions(-)
diff --git a/src/lib/leaflet.control.panoramas/lib/mapycz/index.js b/src/lib/leaflet.control.panoramas/lib/mapycz/index.js
@@ -23,7 +23,15 @@ const Viewer = L.Evented.extend({
     includes: [CloseButtonMixin, DateLabelMixin],
 
     initialize: function(smap, container) {
+        // Disable keyboard events for panorama as they  conflict with other hotkeys.
+        const orig_windowAddEventListener = window.addEventListener;
+        window.addEventListener = (function(type, ...args) {
+            if (!/^key/u.test(type)) {
+                orig_windowAddEventListener(type, ...args);
+            }
+        });
         this.panorama = new smap.Pano.Scene(container);
+        window.addEventListener = orig_windowAddEventListener;
         this.createDateLabel(container);
         this.createCloseButton(container);
         window.addEventListener('resize', this.resize.bind(this));