www/manager6/form/ControllerSelector.js

   1 Ext.define('PVE.form.ControllerSelector', {
   2     extend: 'Ext.form.FieldContainer',
   3     alias: 'widget.pveControllerSelector',
   4
   5     statics: {
   6         maxIds: {
   7             ide: 3,
   8             sata: 5,
   9             virtio: 15,
  10             scsi: 13
  11         }
  12     },
  13
  14     noVirtIO: false,
  15
  16     noScsi: false,
  17
  18     vmconfig: {}, // used to check for existing devices
  19
  20     setVMConfig: function(vmconfig, autoSelect) {
  21         var me = this;
  22
  23         me.vmconfig = Ext.apply({}, vmconfig);
  24         if (autoSelect) {
  25             var clist = ['ide', 'virtio', 'scsi', 'sata'];
  26             if (autoSelect === 'cdrom') {
  27                 clist = ['ide', 'scsi', 'sata'];
  28                 if (!Ext.isDefined(me.vmconfig.ide2)) {
  29                     me.down('field[name=controller]').setValue('ide');
  30                     me.down('field[name=deviceid]').setValue(2);
  31                     return;
  32                 }
  33             } else if (me.vmconfig.ostype === 'l26') {
  34                 clist = ['virtio', 'ide', 'scsi', 'sata'];
  35             }
  36
  37             Ext.Array.each(clist, function(controller) {
  38                 var confid, i;
  39                 if ((controller === 'virtio' && me.noVirtIO) ||
  40                     (controller === 'scsi' && me.noScsi)) {
  41                     return; //continue
  42                 }
  43                 me.down('field[name=controller]').setValue(controller);
  44                 for (i = 0; i <= PVE.form.ControllerSelector.maxIds[controller]; i++) {
  45                     confid = controller + i.toString();
  46                     if (!Ext.isDefined(me.vmconfig[confid])) {
  47                         me.down('field[name=deviceid]').setValue(i);
  48                         return false; // break
  49                     }
  50                 }
  51             });
  52         }
  53         me.down('field[name=deviceid]').validate();
  54     },
  55
  56     initComponent: function() {
  57         var me = this;
  58
  59         Ext.apply(me, {
  60             fieldLabel: gettext('Bus/Device'),
  61             layout: 'hbox',
  62             defaults: {
  63                 flex: 1,
  64                 hideLabel: true
  65             },
  66             items: [
  67                 {
  68                     xtype: 'pveBusSelector',
  69                     name: 'controller',
  70                     value: 'ide',
  71                     noVirtIO: me.noVirtIO,
  72                     noScsi: me.noScsi,
  73                     allowBlank: false,
  74                     listeners: {
  75                         change: function(t, value) {
  76                             if (!me.rendered || !value) {
  77                                 return;
  78                             }
  79                             var field = me.down('field[name=deviceid]');
  80                             field.setMaxValue(PVE.form.ControllerSelector.maxIds[value]);
  81                             field.validate();
  82                         }
  83                     }
  84                 },
  85                 {
  86                     xtype: 'numberfield',
  87                     name: 'deviceid',
  88                     minValue: 0,
  89                     maxValue: PVE.form.ControllerSelector.maxIds.ide,
  90                     value: '0',
  91                     validator: function(value) {
  92                         /*jslint confusion: true */
  93                         if (!me.rendered) {
  94                             return;
  95                         }
  96                         var field = me.down('field[name=controller]');
  97                         var controller = field.getValue();
  98                         var confid = controller + value;
  99                         if (Ext.isDefined(me.vmconfig[confid])) {
 100                             return "This device is already in use.";
 101                         }
 102                         return true;
 103                     }
 104                 }
 105             ]
 106         });
 107
 108         me.callParent();
 109     }
 110 });