From 4ec859d9bc659bbfa54de2fcdc7369d269c32837 Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Mon, 15 Nov 2021 10:22:02 +0100
Subject: [PATCH] proxmox checkbox: add clearOnDisable config

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 src/form/Checkbox.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/form/Checkbox.js b/src/form/Checkbox.js
index 2b29e1c..529bfbe 100644
--- a/src/form/Checkbox.js
+++ b/src/form/Checkbox.js
@@ -6,6 +6,7 @@ Ext.define('Proxmox.form.Checkbox', {
 	defaultValue: undefined,
 	deleteDefaultValue: false,
 	deleteEmpty: false,
+	clearOnDisable: false,
     },
 
     inputValue: '1',
@@ -31,6 +32,19 @@ Ext.define('Proxmox.form.Checkbox', {
         return data;
     },
 
+    setDisabled: function(disabled) {
+	let me = this;
+
+	// only clear on actual transition
+	let toClearValue = me.clearOnDisable && !me.disabled && disabled;
+
+	me.callParent(arguments);
+
+	if (toClearValue) {
+	    me.setValue(false); // TODO: could support other "reset value" or use originalValue?
+	}
+    },
+
     // also accept integer 1 as true
     setRawValue: function(value) {
 	let me = this;