www/manager/openvz/RessourceView.js

   1 // fixme: howto avoid jslint type confusion?
   2 /*jslint confusion: true */
   3 Ext.define('PVE.openvz.RessourceView', {
   4     extend: 'PVE.grid.ObjectGrid',
   5     alias: ['widget.pveOpenVZRessourceView'],
   6
   7     initComponent : function() {
   8         var me = this;
   9         var i, confid;
  10
  11         var nodename = me.pveSelNode.data.node;
  12         if (!nodename) {
  13             throw "no node name specified";
  14         }
  15
  16         var vmid = me.pveSelNode.data.vmid;
  17         if (!vmid) {
  18             throw "no VM ID specified";
  19         }
  20
  21         var rows = {
  22             memory: {
  23                 header: 'Memory',
  24                 editor: 'PVE.openvz.RessourceEdit',
  25                 never_delete: true,
  26                 renderer: function(value) {
  27                     return PVE.Utils.format_size(value*1024*1024);
  28                 }
  29             },
  30             swap: {
  31                 header: 'Swap',
  32                 editor: 'PVE.openvz.RessourceEdit',
  33                 never_delete: true,
  34                 renderer: function(value) {
  35                     return PVE.Utils.format_size(value*1024*1024);
  36                 }
  37             },
  38             cpus: {
  39                 header: 'Processors',
  40                 never_delete: true,
  41                 editor: 'PVE.openvz.RessourceEdit',
  42                 defaultValue: 1,
  43             },
  44             disk: {
  45                 header: 'Disk space',
  46                 editor: 'PVE.openvz.RessourceEdit',
  47                 never_delete: true,
  48                 renderer: function(value) {
  49                     return PVE.Utils.format_size(value*1024*1024*1024);
  50                 }
  51             }
  52         };
  53
  54         var reload = function() {
  55             me.rstore.load();
  56         };
  57
  58         var baseurl = 'nodes/' + nodename + '/openvz/' + vmid + '/config';
  59
  60         var run_editor = function() {
  61             var sm = me.getSelectionModel();
  62             var rec = sm.getSelection()[0];
  63             if (!rec) {
  64                 return;
  65             }
  66
  67             var rowdef = rows[rec.data.key];
  68             if (!rowdef.editor) {
  69                 return;
  70             }
  71
  72             var editor = rowdef.editor;
  73
  74             var win = Ext.create(editor, {
  75                 pveSelNode: me.pveSelNode,
  76                 confid: rec.data.key,
  77                 url: '/api2/extjs/' + baseurl
  78             });
  79
  80             win.show();
  81             win.on('destroy', reload);
  82         };
  83
  84         var edit_btn = new Ext.Button({
  85             text: 'Edit',
  86             disabled: true,
  87             handler: run_editor
  88         });
  89
  90
  91         var set_button_status = function() {
  92             var sm = me.getSelectionModel();
  93             var rec = sm.getSelection()[0];
  94
  95             if (!rec) {
  96                 edit_btn.disable();
  97                 return;
  98             }
  99
 100             var rowdef = rows[rec.data.key];
 101
 102             edit_btn.setDisabled(!rowdef.editor);
 103         };
 104
 105         Ext.applyIf(me, {
 106             url: '/api2/json/' + baseurl,
 107             cwidth1: 170,
 108             tbar: [ edit_btn ],
 109             rows: rows,
 110             listeners: {
 111                 show: reload,
 112                 itemdblclick: run_editor,
 113                 selectionchange: set_button_status
 114             }
 115         });
 116
 117         me.callParent();
 118     }
 119 });