public OneTimeAccessModel(
Interfaces.IConnection connector,
Interfaces.IOneTimeAccessOperator otaOperator
)
{
this._itemsToRead = new ObservableCollection <VariableInfo>();
this.otaOperator = otaOperator;
BindingOperations.EnableCollectionSynchronization(_itemsToRead, new object());
DeleteOneTimeAccessItemsCommand = new Commands.DelegateCommand(
(param) => { DeleteOneTimeAccessItems(); },
(param) => { return(OneTimeAccessItems.Count > 0); });
ReadCommand = new Commands.DelegateCommand(
(param) => { OneTimeRead(); },
(param) => { return(connector.Connected && OneTimeAccessItems.Count > 0); });
WriteCommand = new Commands.DelegateCommand(
(param) => { GroupWrite(this._itemsToRead); },
(param) => { return(connector.Connected && OneTimeAccessItems.Count > 0); });
connector.ObserveProperty(x => x.Connected).Subscribe(c => { if (!c)
{
Close();
}
});
}
public MainWindowViewModel(Interfaces.IConnection client)
{
this.client = client;
ClosingCommand = new Commands.DelegateCommand(
(param) => { client.Close(); },
(param) => true);
SelectedIndexForTabControl = 1;
}
public NodeInfoDataGridModel(
Interfaces.IConnection connector,
Interfaces.INodeInfoGetter client)
{
this.client = client;
this.connector = connector;
this.NodeInfoList = new ObservableCollection <NodeInfo>();
this.connector.ObserveProperty(x => x.Connected).Subscribe(c => { if (!c)
{
Close();
}
});
}
public ConnectionModel(Interfaces.IConnection client)
{
this.client = client;
this.client.ObserveProperty(x => x.Connected).Subscribe(c => {
if (c)
{
ConnectButtonContent = "Disconnect";
}
else
{
ConnectButtonContent = "Connect";
}
});
this.ConnectCommand = new Commands.AsyncCommand(async(param) =>
{
await CreateSession(null);
});
}
public SubscriptionModel(
Interfaces.IConnection connector,
Interfaces.ISubscriptionOperatable subscriptionOperator)
{
this.subscriptionOperator = subscriptionOperator;
BindingOperations.EnableCollectionSynchronization(monitoredItems, new object());
subscriptionOperator.SessionNotification -= Session_Notificaiton;
subscriptionOperator.SessionNotification += Session_Notificaiton;
DeleteMonitoredItemsCommand = new Commands.DelegateCommand(
(param) => { DeleteMonitoredItems(); },
(param) => { return(connector.Connected && monitoredItems.Count > 0); });
connector.ObserveProperty(x => x.Connected).Subscribe(c => { if (!c)
{
Close();
}
});
}
public NodeTreeModel(
Interfaces.IConnection connector,
Interfaces.IReference references,
Interfaces.ISubscriptionModel subscriptionM,
Interfaces.IOneTimeAccessModel oneTimeAccessM)
{
this.connector = connector;
this.references = references;
ReloadCommand = new Commands.DelegateCommand(
(param) => { ForceUpdate(); },
(param) => connector.Connected);
MouseDoubleClickedCommand = new DelegateCommand <IList>((items) =>
{
subscriptionM.AddToSubscription(items);
ChangeSelectedIndexForTabContorol(0);
}, (param) => true);
AddToReadWriteCommand = new Commands.DelegateCommand(
(param) => {
oneTimeAccessM.AddToReadWrite((IList)param);
ChangeSelectedIndexForTabContorol(1);
},
(param) => connector.Connected);
NodeSelectedCommand = new Commands.DelegateCommand(
(param) => { }, //nodeInfoDataGrid.Update((VariableNode)param); },
(param) => true);
UpdateVariableNodeListCommand = new Commands.DelegateCommand(
(param) => { UpdateVariableNodes((Interfaces.IReference)param); },
(param) => true);
this.connector.ObserveProperty(x => x.Connected).Subscribe(c => Update(c));
Initialize();
}
public ScriptViewModel(Interfaces.IConnection client)
{
Script = new TextDocument();
log = new LogStream();
log.PropertyChanged += Log_PropertyChanged;
this.engine = new ScriptEngine.V8Engine((Client)client);
RunCommand = new DelegateCommand <string>((body) =>
{
Task.Run(() =>
{
IsRunning = true;
this.tokenSource = new CancellationTokenSource();
var cancel = tokenSource.Token;
Task.Run(() => {
do
{
engine.Run(body, log, cancel);
} while (_isRepeat && !cancel.IsCancellationRequested);
IsRunning = false;
}, cancel);
});
});
StopCommand = new DelegateCommand(() =>
{
engine.Stop();
this.tokenSource.Cancel();
IsRunning = false;
});
RepeatCommand = new DelegateCommand(() =>
{
IsRepeat = !_isRepeat;
});
LoadCommand = new DelegateCommand(() =>
{
using (var ofd = new OpenFileDialog())
{
ofd.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
ofd.Filter = "Javascript files (*.js)|*.js|All files (*.*)|*.*";
ofd.FilterIndex = 1;
ofd.RestoreDirectory = true;
if (ofd.ShowDialog() == DialogResult.OK)
{
Script = new TextDocument(File.ReadAllText(ofd.FileName, System.Text.Encoding.UTF8));
}
}
});
ClearOutputCommand = new DelegateCommand(() =>
{
ScriptOutput.Clear();
});
}
public DALManager()
{
Connection = new ConnectionSQL();
}
