select with shift chromium

ereuse_devicehub/static/js/main_inventory.js

@@ -13,7 +13,8 @@ $(document).ready(() => {
         newTrade(show_trade_form);
     } else {
         $(".deviceSelect").on("change", deviceSelect);
-    }
+    };
+    select_shift();
     // $('#selectLot').selectpicker();
 })
 
@@ -229,6 +230,27 @@ function addTag() {
     $("#addTagAlertModal").click();
 }
 
+function select_shift() {
+    const chkboxes = $('.deviceSelect');
+    lastChecked = null;
+    chkboxes.click(function(e) {
+        if (!lastChecked) {
+            lastChecked = this;
+            return;
+        }
+
+        if (e.shiftKey) {
+            var start = chkboxes.index(this);
+            var end = chkboxes.index(lastChecked);
+
+            chkboxes.slice(Math.min(start,end), Math.max(start,end)+ 1).prop('checked', lastChecked.checked);
+        }
+
+        lastChecked = this;
+    });
+    selectorController("softInit");
+}
+
 function newTrade(action) {
     let title = "Trade "
     const user_to = $("#user_to").data("email");