update UI js

html/js/base_ts.js

@@ -8,7 +8,7 @@ var WS_AVAILABLE = false;
 var ACTIVE_MENU_ID = "";
 var LAST_FOCUSED_ELEMENT = null;
 var LAST_BULK_CHECKBOX = null;
-// Menü
+// Menu
 var menuItems = new Array();
 menuItems.push(new MainMenuItem("playlist", "{{.mainMenu.item.playlist}}", "m3u.png", "{{.mainMenu.headline.playlist}}"));
 //menuItems.push(new MainMenuItem("pmsID", "{{.mainMenu.item.pmsID}}", "number.png", "{{.mainMenu.headline.pmsID}}"))
@@ -184,7 +184,17 @@ function getAllSelectedChannels() {
     }
     return channels;
 }
-function selectChannelRange(checkbox, event) {
+function scheduleChannelRangeSelection(checkbox, event) {
+    var shiftPressed = false;
+    if (event != undefined && event.shiftKey == true) {
+        shiftPressed = true;
+    }
+    // Run after the native checkbox toggle so we copy the final checked state.
+    setTimeout(function () {
+        selectChannelRange(checkbox, shiftPressed);
+    }, 0);
+}
+function selectChannelRange(checkbox, shiftPressed) {
     if (BULK_EDIT == false || checkbox == undefined || checkbox == null) {
         return;
     }
@@ -207,7 +217,7 @@ function selectChannelRange(checkbox, event) {
     if (LAST_BULK_CHECKBOX != null) {
         previousIndex = visibleCheckboxes.indexOf(LAST_BULK_CHECKBOX);
     }
-    if (event != undefined && event.shiftKey == true && previousIndex > -1 && currentIndex > -1) {
+    if (shiftPressed == true && previousIndex > -1 && currentIndex > -1) {
         var start = Math.min(previousIndex, currentIndex);
         var end = Math.max(previousIndex, currentIndex);
         for (var i = start; i <= end; i++) {