[pmg-devel] [PATCH pmg-gui 2/3] refactor RestoreWindow for PBS

[Stoiko Ivanov <s.ivanov@proxmox.com>]

by moving the item definition to initComponent, and changing the check
for a provided filename, we can reuse the window for restores from PBS

Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
---
 js/BackupRestore.js | 59 +++++++++++++++++++++++----------------------
 1 file changed, 30 insertions(+), 29 deletions(-)

diff --git a/js/BackupRestore.js b/js/BackupRestore.js
index 6c97230..996f128 100644
--- a/js/BackupRestore.js
+++ b/js/BackupRestore.js
@@ -26,40 +26,41 @@ Ext.define('PMG.RestoreWindow', {
     fieldDefaults: {
 	labelWidth: 150,
     },
-    items: [
-	{
-	    xtype: 'proxmoxcheckbox',
-	    name: 'config',
-	    fieldLabel: gettext('System Configuration'),
-	},
-	{
-	    xtype: 'proxmoxcheckbox',
-	    name: 'database',
-	    value: 1,
-	    uncheckedValue: 0,
-	    fieldLabel: gettext('Rule Database'),
-	    listeners: {
-		change: function(cb, value) {
-		    var me = this;
-		    me.up().down('field[name=statistic]').setDisabled(!value);
-		},
-	    },
-	},
-	{
-	    xtype: 'proxmoxcheckbox',
-	    name: 'statistic',
-	    fieldLabel: gettext('Statistic'),
-	},
-    ],
 
     initComponent: function() {
 	var me = this;
 
-	if (!me.filename) {
-	    throw "no filename given";
-	}
+	me.items = [
+	    {
+		xtype: 'proxmoxcheckbox',
+		name: 'config',
+		fieldLabel: gettext('System Configuration'),
+	    },
+	    {
+		xtype: 'proxmoxcheckbox',
+		name: 'database',
+		value: 1,
+		uncheckedValue: 0,
+		fieldLabel: gettext('Rule Database'),
+		listeners: {
+		    change: function(cb, value) {
+			me.up().down('field[name=statistic]').setDisabled(!value);
+		    },
+		},
+	    },
+	    {
+		xtype: 'proxmoxcheckbox',
+		name: 'statistic',
+		fieldLabel: gettext('Statistic'),
+	    },
+	];
 
-	me.url = "/nodes/" + Proxmox.NodeName + "/backup/" + encodeURIComponent(me.filename);
+	let initurl = "/nodes/" + Proxmox.NodeName;
+	if (me.filename) {
+	    me.url = initurl + "/backup/" + encodeURIComponent(me.filename);
+	} else {
+	    throw "neither filename nor snapshot given";
+	}
 
 	me.callParent();
     },
-- 
2.20.1