[pve-devel] [RFC manager 1/2] NodeSelector: add disallowedNodes configuration property

[Thomas Lamprecht]

This can be used to mask out some nodes from the node selector.

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

this will be used in the next patch

 www/manager6/form/NodeSelector.js | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/www/manager6/form/NodeSelector.js b/www/manager6/form/NodeSelector.js
index 7193b97..fcdda77 100644
--- a/www/manager6/form/NodeSelector.js
+++ b/www/manager6/form/NodeSelector.js
@@ -7,6 +7,9 @@ Ext.define('PVE.form.NodeSelector', {
 
     selectCurNode: false,
 
+    // do not allow those nodes (array)
+    disallowedNodes: undefined,
+
     // only allow those nodes (array)
     allowedNodes: undefined,
     // set default value to empty array, else it inits it with
@@ -96,6 +99,29 @@ Ext.define('PVE.form.NodeSelector', {
         }
 
         me.callParent();
-        me.getStore().load();
+        me.getStore().load({
+	    callback: function(records) {
+		var disallowedRecords = [];
+
+		Ext.Array.each(me.disallowedNodes, function(node) {
+		    var rec = me.store.findRecord(me.valueField, node);
+		    if (rec) {
+			disallowedRecords.push(rec);
+		    }
+		});
+
+		me.store.remove(disallowedRecords);
+
+		// ensure that there is still a valid default selection
+		var rec = me.store.first();
+		if (rec && rec.data) {
+		    var def = rec.data[me.valueField];
+		    me.setValue(def, true);
+		} else {
+		    me.setValue('', true);
+		}
+	    }
+	});
+
     }
 });
-- 
2.1.4