static public void execute(models.Action a)
        {
            try{
                switch (a.Type)
                {
                case "cmd":
                    startProcessCmdLine(a.Command);
                    break;

                case "app":
                    startProcess(a.Command);
                    break;

                case "wallpaper":
                    changeWallpaper(a.Command);
                    break;
                }
            }catch (Exception e) {
                System.Windows.MessageBox.Show(e.Message, "Error action: " + a.Name);
            }
        }
        protected override void Seed(AppContext context)
        {
            IList <Place> defaultPlaces = new List <Place>();

            List <Wifi> snapshot1 = new List <Wifi>();

            snapshot1.Add(new Wifi()
            {
                MAC = "A", SSID = "Home", PowerPerc = 100
            });
            snapshot1.Add(new Wifi()
            {
                MAC = "B", SSID = "HomeDani", PowerPerc = 1
            });
            snapshot1.Add(new Wifi()
            {
                MAC = "C", SSID = "dlink", PowerPerc = 10
            });

            List <Wifi> snapshot2 = new List <Wifi>();

            snapshot2.Add(new Wifi()
            {
                MAC = "D", SSID = "Polito", PowerPerc = 10
            });
            snapshot2.Add(new Wifi()
            {
                MAC = "E", SSID = "Lab1", PowerPerc = 30
            });
            snapshot2.Add(new Wifi()
            {
                MAC = "F", SSID = "Lab2", PowerPerc = 50
            });

            List <Wifi> snapshot3 = new List <Wifi>();

            snapshot3.Add(new Wifi()
            {
                MAC = "1", SSID = "CompanyHall", PowerPerc = 50
            });
            snapshot3.Add(new Wifi()
            {
                MAC = "2", SSID = "CompanyRoom1", PowerPerc = 20
            });
            snapshot3.Add(new Wifi()
            {
                MAC = "3", SSID = "CompanyLab", PowerPerc = 80
            });

            //Actions
            models.Action a1 = new models.Action()
            {
                ActionId = 1, Type = "cmd", Name = "Use DHCP", Command = "netsh interface ip set address name='Connessione rete wireless' source=dhcp"
            };
            models.Action a2 = new models.Action()
            {
                ActionId = 2, Type = "cmd", Name = "Turn on firewall", Command = "netsh advfirewall set currentprofile state on"
            };
            models.Action a3 = new models.Action()
            {
                ActionId = 3, Type = "cmd", Name = "Turn off firewall", Command = "netsh advfirewall set currentprofile state off"
            };
            models.Action a4 = new models.Action()
            {
                ActionId = 1, Type = "cmd", Name = "Use Static Address", Command = "netsh interface ip set address name='Connessione rete wireless' 192.168.1.1 255.255.255.0 192.168.0.1 1"
            };

            context.Actions.Add(a1);
            context.Actions.Add(a2);
            context.Actions.Add(a3);
            context.Actions.Add(a4);

            ObservableCollection <models.Action> actions1 = new ObservableCollection <models.Action>();

            actions1.Add(a1);
            actions1.Add(a2);

            ObservableCollection <models.Action> actions2 = new ObservableCollection <models.Action>();

            actions2.Add(a3);
            actions2.Add(a2);

            defaultPlaces.Add(new Place()
            {
                Name = "Home", Cnt = 0, Snapshot = Place.serializationSnapshot(snapshot1), InActions = actions1
            });
            defaultPlaces.Add(new Place()
            {
                Name = "Polito", Cnt = 0, Snapshot = Place.serializationSnapshot(snapshot2), InActions = null
            });
            defaultPlaces.Add(new Place()
            {
                Name = "Work", Cnt = 0, Snapshot = Place.serializationSnapshot(snapshot3), InActions = actions2
            });

            foreach (Place p in defaultPlaces)
            {
                context.Places.Add(p);
            }

            //All standards will
            base.Seed(context);
        }