[pve-devel] [RFC manager 1/2] NodeSelector: add disallowedNodes configuration property
Dietmar Maurer
dietmar at proxmox.com
Thu Nov 17 16:14:36 CET 2016
Wouldn't it be simpler if we define a filter function?
> On November 17, 2016 at 3:00 PM Thomas Lamprecht <t.lamprecht at proxmox.com>
> wrote:
>
>
> 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
>
>
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