/// <summary>
/// Each new Result received (through callback in NodeCore), goes
/// here, then is processed in an appropriate method, exploiting
/// overloading to change behaviour depending on Result subclass.
/// </summary>
/// <param name="result"></param>
public void onNewResult(Communication.Result result)
{
Type type = result.GetType();
if (type == typeof(Communication.SearchTripResult))
{
Communication.SearchTripResult sr = (Communication.SearchTripResult)result;
((ResultTabPage)ResultTabControl.TabPages[sr.OriginalQueryID]).setGridviewDatasource(sr.Trips);
connectedStatusLabel.Text = "Connected";
}
else if (type == typeof(Communication.InsertOkResult))
{
connectedStatusLabel.Text = "Connected - Trip inserted";
}
else if (type == typeof(Communication.LoginOkResult))
{
SetConnectedView(true);
connectDlg.Dispose();
}
else if (type == typeof(Communication.RegisterOkResult))
{
SetConnectedView(true);
registerDlg.Dispose();
}
else if (type == typeof(Communication.LoginErrorResult) ||
type == typeof(Communication.RegisterErrorResult) ||
type == typeof(Communication.InsertErrorResult))
{
MessageBox.Show("Error. Something went wrong, try again.");
}
}
public void SendCommandsAction(Communication.Result result)
{
Device.BeginInvokeOnMainThread(() =>
{
DisplayAlert(result.ToString(), null, "OK");
});
this.contentPageComponent.UserInteractionEnabled = true;
}
public void GetDeviceStatusAction(Communication.Result result, IPrinterStatus printerStatus)
{
if (result == Communication.Result.Success)
{
this.listViewItemCollection.Add(new ListViewItem("Online", printerStatus.Offline, new string[] {"Offline", "Online"}, new Color[] {Color.Red, Color.Blue}));
this.listViewItemCollection.Add(new ListViewItem("Cover", printerStatus.CoverOpen, new string[] {"Open", "Closed"}, new Color[] {Color.Red, Color.Blue}));
if (printerStatus.ReceiptPaperEmpty)
{
this.listViewItemCollection.Add(new ListViewItem("Paper", "Empty", Color.Red));
}
else if (printerStatus.ReceiptPaperNearEmptyInner ||
printerStatus.ReceiptPaperNearEmptyOuter)
{
this.listViewItemCollection.Add(new ListViewItem("Paper", "Near Empty", Color.Orange));
}
else
{
this.listViewItemCollection.Add(new ListViewItem("Paper", "Ready", Color.Blue));
}
if (Configuration.CashDrawerOpenActiveHigh)
{
this.listViewItemCollection.Add(new ListViewItem("Cash Drawer", printerStatus.CompulsionSwitch, new string[] {"Open", "Closed"}, new Color[] {Color.Red, Color.Blue}));
}
else
{
this.listViewItemCollection.Add(new ListViewItem("Cash Drawer", ! printerStatus.CompulsionSwitch, new string[] {"Open", "Closed"}, new Color[] {Color.Red, Color.Blue}));
}
this.listViewItemCollection.Add(new ListViewItem("Head Temperature", printerStatus.OverTemp, new string[] {"High", "Normal"}, new Color[] {Color.Red, Color.Blue}));
this.listViewItemCollection.Add(new ListViewItem("Non Recoverable Error", printerStatus.UnrecoverableError, new string[] {"Occurs", "Ready"}, new Color[] {Color.Red, Color.Blue}));
this.listViewItemCollection.Add(new ListViewItem("Paper Cutter", printerStatus.CutterError, new string[] {"Error", "Ready"}, new Color[] {Color.Red, Color.Blue}));
this.listViewItemCollection.Add(new ListViewItem("Head Thermistor", printerStatus.HeadThermistorError, new string[] {"Error", "Normal"}, new Color[] {Color.Red, Color.Blue}));
this.listViewItemCollection.Add(new ListViewItem("Voltage", printerStatus.VoltageError, new string[] {"Error", "Normal"}, new Color[] {Color.Red, Color.Blue}));
}
else
{
Device.BeginInvokeOnMainThread(() =>
{
DisplayAlert(result.ToString(), null, "OK");
});
}
this.contentPageComponent.UserInteractionEnabled = true;
}
