www/manager/form/SnapshotSelector.js

   1 Ext.define('PVE.form.SnapshotSelector', {
   2     extend: 'PVE.form.ComboGrid',
   3     alias: ['widget.PVE.form.SnapshotSelector'],
   4
   5     loadStore: function(nodename, vmid) {
   6         var me = this;
   7
   8         if (!nodename) {
   9             return;
  10         }
  11
  12         me.nodename = nodename;
  13
  14         if (!vmid) {
  15             return;
  16         }
  17
  18         me.vmid = vmid;
  19
  20         me.store.setProxy({
  21             type: 'pve',
  22             url: '/api2/json/nodes/' + me.nodename + '/qemu/' + me.vmid +'/snapshot'
  23         });
  24
  25         me.store.load();
  26     },
  27
  28     initComponent: function() {
  29         var me = this;
  30
  31         if (!me.nodename) {
  32             throw "no node name specified";
  33         }
  34
  35         if (!me.vmid) {
  36             throw "no VM ID specified";
  37         }
  38
  39         var store = Ext.create('Ext.data.Store', {
  40             fields: [ 'name'],
  41             filterOnLoad: true
  42         });
  43
  44         Ext.apply(me, {
  45             store: store,
  46             valueField: 'name',
  47             displayField: 'name',
  48             listConfig: {
  49                 columns: [
  50                     {
  51                         header: gettext('Snapshot'),
  52                         dataIndex: 'name',
  53                         hideable: false,
  54                         flex: 1
  55                     }
  56                 ]
  57             }
  58         });
  59
  60         me.callParent();
  61
  62         me.loadStore(me.nodename, me.vmid);
  63     }
  64 });