From 385146bd844683d0c12b358fee954d414ed88ba1 Mon Sep 17 00:00:00 2001
From: Jannik Schönartz
Date: Tue, 17 Nov 2020 20:14:55 +0100
Subject: [statistics] Add shift + click selection to the checkboxes

---
 modules-available/statistics/templates/clientlist.html | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/modules-available/statistics/templates/clientlist.html b/modules-available/statistics/templates/clientlist.html
index aeca368d..53db7c84 100644
--- a/modules-available/statistics/templates/clientlist.html
+++ b/modules-available/statistics/templates/clientlist.html
@@ -252,6 +252,22 @@ document.addEventListener("DOMContentLoaded", function () {
 	};
 	var $boxes = $('.machine-checkbox');
 	$boxes.change($fn);
+
+	// Shift click selection for the checkboxes
+	var lastChecked = null;
+	$boxes.click(function(e) {
+		if (!lastChecked) {
+			lastChecked = this;
+			return;
+		}
+		if (e.shiftKey) {
+			const start = $boxes.index(this);
+			const end = $boxes.index(lastChecked);
+			$boxes.slice(Math.min(start, end), Math.max(start, end) + 1).prop('checked', lastChecked.checked);
+		}
+		lastChecked = this;
+	});
+
 	$("button[type=reset]").click(function() { setTimeout($fn, 1); });
 	if (window && window.opera && window.opera.version && Number(window.opera.version()) < 13) {
 		$(document).ready(function () {
-- 
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