ui: datastore content: allow to create new namespace

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

www/window/NamespaceEdit.js

@@ -0,0 +1,52 @@
+Ext.define('PBS.window.NamespaceEdit', {
+    extend: 'Proxmox.window.Edit',
+    xtype: 'pbsNamespaceEdit', // for now rather "NamespaceAdd"
+    mixins: ['Proxmox.Mixin.CBind'],
+
+    //onlineHelp: 'namespaces', // TODO
+
+    isCreate: true,
+    subject: gettext('Namespace'),
+    // avoid that the trigger of the combogrid fields open on window show
+    defaultFocus: 'proxmoxHelpButton',
+
+    cbind: {
+	url: '/api2/extjs/admin/datastore/{datastore}/namespace',
+    },
+    method: 'POST',
+
+    width: 450,
+    fieldDefaults: {
+	labelWidth: 120,
+    },
+
+    items: {
+	xtype: 'inputpanel',
+	onGetValues: function(values) {
+	    if (values.parent === '') {
+		delete values.parent;
+	    }
+	    return values;
+	},
+	items: [
+	    {
+		xtype: 'pbsNamespaceSelector',
+		name: 'parent',
+		fieldLabel: gettext('Parent Namespace'),
+		cbind: {
+		    datastore: '{datastore}',
+		},
+	    },
+	    {
+		xtype: 'proxmoxtextfield',
+		name: 'name',
+		fieldLabel: gettext('Namespace Name'),
+		value: '',
+		allowBlank: false,
+		maxLength: 31,
+		regex: PBS.Utils.SAFE_ID_RE,
+		regexText: gettext("Only alpha numerical, '_' and '-' (if not at start) allowed"),
+	    },
+	],
+    },
+});