private RenderNode CreateNode(PlacementNode node)
{
var position = RenderPosition(node);
var elements = _layoutBuilder.Build(position, _config);
return(new RenderNode(
task: node.Task,
position: position,
dimensions: _config.Dimensions,
elements: elements.ToList()
));
}
/// <summary>
/// Updates the specified layout using the current properties, and the specified new size.
/// </summary>
private Size UpdateLayout(ref LayoutBuilder layout, Size availableSize, bool exactWidth)
{
// Normally this is a no-op since it's called in Measure. We call it again to prevent a crash in the edge case where Text changes in between calling Measure and Arrange.
Update();
var newLayout = new LayoutBuilder(
_textFormatted,
_paint,
IsLayoutConstrainedByMaxLines ? TruncateEnd : _ellipsize, // .SetMaxLines() won't work on Android unless the ellipsize "END" is used.
_layoutAlignment,
_justificationMode,
TextWrapping,
MaxLines,
availableSize,
exactWidth,
(float)(LineHeight * ViewHelper.Scale),
LineStackingStrategy,
layout
);
if (!newLayout.Equals(layout))
{
layout = newLayout;
using (
_trace.WriteEventActivity(
TraceProvider.TextBlock_MakeLayoutStart,
TraceProvider.TextBlock_MakeLayoutStop
)
)
{
layout.Build();
}
}
if (Foreground is GradientBrush gb)
{
layout.Layout.Paint.SetShader(gb.GetShader(_measureLayout.MeasuredSize.LogicalToPhysicalPixels()));
}
if (_textFormatted is UnoSpannableString textFormatted)
{
foreach (var inline in GetEffectiveInlines())
{
// TODO: This doesn't work when the Inline background is a GradientBrush, but works for SolidColorBrush
textFormatted.SetPaintSpan(inline.inline.GetPaint(_measureLayout.MeasuredSize), inline.start, inline.end);
}
}
return(layout.MeasuredSize);
}
/// <summary>
/// Updates the specified layout using the current properties, and the specified new size.
/// </summary>
private Size UpdateLayout(ref LayoutBuilder layout, Size availableSize, bool exactWidth)
{
// Normally this is a no-op since it's called in Measure. We call it again to prevent a crash in the edge case where Text changes in between calling Measure and Arrange.
Update();
var newLayout = new LayoutBuilder(
_textFormatted,
_paint,
IsLayoutConstrainedByMaxLines ? TruncateEnd : _ellipsize, // .SetMaxLines() won't work on Android unless the ellipsize "END" is used.
_layoutAlignment,
_justificationMode,
TextWrapping,
MaxLines,
availableSize,
exactWidth,
(float)(LineHeight * ViewHelper.Scale),
LineStackingStrategy,
layout
);
if (!newLayout.Equals(layout))
{
layout = newLayout;
using (
_trace.WriteEventActivity(
TraceProvider.TextBlock_MakeLayoutStart,
TraceProvider.TextBlock_MakeLayoutStop
)
)
{
layout.Build();
}
}
return(layout.MeasuredSize);
}
public void Render(XElement imageXml, Stream output)
{
var image = renderer.Render(builder.Build(imageXml));
image.Save(output, ImageFormat.Png);
}
public static IServiceCollection AddHardware(this IServiceCollection serviceCollection)
{
return(serviceCollection
.AddCompositeDispenser((sp) =>
{
KioskSettings kioskSettings = sp.GetRequiredService <KioskSettings>();
if (kioskSettings.Dispenser.Mode == OptionUseCase.Off)
{
return null;
}
return new CompositeDispenserBuilder()
.AddStrategy(sp.GetRequiredService <IDispensingStrategy>())
.AddDispensers(() =>
kioskSettings.Dispenser.SlaveMachines.Select(x =>
{
if (x.Model.Equals("VisionEsPlus", StringComparison.InvariantCultureIgnoreCase))
{
VisionEsPlusSettings settings = new VisionEsPlusSettings
{
PortNumber = (ushort)x.Port,
Address = x.Address,
IpAddress = x.IpAddress
};
ICommunicationChannel channel = null;
if (kioskSettings.Dispenser.Mode != OptionUseCase.Off)
{
switch (x.Protocol)
{
case Utils.Common.Enum.CommunicationProtocol.Serial:
channel = new SerialPortChannel(settings.PortNumber, settings.BaudRate, settings.Timeout, settings.CommandsSendDelay);
break;
case Utils.Common.Enum.CommunicationProtocol.TCP:
channel = new TcpChannel(settings.IpAddress, settings.PortNumber);
break;
default:
break;
}
}
return new VisionEsPlusVendingMachine(x.Number.ToString(), new VisionEsPlus(channel, settings));
}
else
{
throw new ArgumentException("Unknown dispenser model");
}
})
).Build();
})
.AddLayout((sp) =>
{
KioskSettings kioskSettings = sp.GetRequiredService <KioskSettings>();
if (kioskSettings.Dispenser.Mode == OptionUseCase.Off)
{
return null;
}
ILayoutBuilder layoutBuilder = new LayoutBuilder();
if (kioskSettings.Dispenser.SlaveMachines.Any(x => !x.Number.HasValue || x.Number == 0))
{
throw new ArgumentException("Machine number is mandatory");
}
kioskSettings.Dispenser.SlaveMachines.ToList().ForEach(x =>
{
if (x.Model.Equals("VisionEsPlus", StringComparison.InvariantCultureIgnoreCase))
{
// TODO: Refactor this stub
if (x.Number == 1)
{
layoutBuilder.AddMachine <VisionEspMachine, VisionEspTray, VisionEspBelt>(x.Number.Value)
.AddTray(11)
.AddBelt(2).CommitTray()
.AddTray(18)
.AddBelt(0).AddBelt(1).AddBelt(2).AddBelt(3).AddBelt(4).AddBelt(5).CommitTray().CommitMachine();
}
if (x.Number == 2)
{
layoutBuilder.AddMachine <VisionEspMachine, VisionEspTray, VisionEspBelt>(x.Number.Value)
.AddTray(11)
.AddBelt(0).AddBelt(1).AddBelt(2).AddBelt(3).AddBelt(4).CommitTray().CommitMachine();
}
}
else
{
throw new ArgumentException("Unknown dispenser model");
}
});
return layoutBuilder.Build();
})
.AddCashPayment((sp, cs) =>
{
KioskSettings kioskSettings = sp.GetRequiredService <KioskSettings>();
IEnumerable <ICashDeviceAdapter> cashDevices = null;
switch (kioskSettings.Cashbox.Mode)
{
case OptionUseCase.Emulation:
cashDevices = new ICashDeviceAdapter[] {
new MockBillAcceptor(sp.GetRequiredService <ICurrencyConverter>(), (s) => {
s.IssueIndex = 1;
s.BaseCurrency = kioskSettings.BaseCurrency; // Stub
s.BillsToReceive = new Money[] { Money.Create(100, CurrencyCode.USDollar), Money.Create(500, CurrencyCode.RussianRouble) }; // Stub
s.BillsToGiveChange = new Money[] { Money.Create(50, CurrencyCode.RussianRouble), Money.Create(1, CurrencyCode.USDollar) }; // Stub
})
};
break;
case OptionUseCase.Off:
cashDevices = null;
break;
case OptionUseCase.On:
// ...
break;
}
cs.CashDevices = cashDevices;
return cs;
})
.AddEcommerce((sp, es) =>
{
KioskSettings kioskSettings = sp.GetRequiredService <KioskSettings>();
foreach (var provider in kioskSettings.ECommerceSettings.PaymentProviders)
{
switch (provider.Source)
{
case PaymentSource.UVS:
if (kioskSettings.ECommerceSettings.Mode == OptionUseCase.Emulation)
{
es.Add(new UvsMockEcommerceService(sp.GetRequiredService <ICurrencyConverter>(), (settings) => { settings.BaseCurrency = kioskSettings.BaseCurrency; }));
}
else if (kioskSettings.ECommerceSettings.Mode == OptionUseCase.On)
{
// ...
}
break;
default:
throw new ArgumentException("Invalid ecommerce source");
}
}
return es;
})
.AddEventMediation((sp, broker) =>
{
broker.AppendProducer(sp.GetRequiredService <IPaymentProvider>() as IEventProducer);
broker.AppendProducer(sp.GetRequiredService <ICashPaymentService>() as IEventProducer);
broker.AppendProducer(sp.GetRequiredService <ICompositeDispenser>() as IEventProducer);
broker.AppendProducer(sp.GetRequiredService <IStorageService>() as IEventProducer);
broker.AppendProducer(sp.GetRequiredService <IAttendant>() as IEventProducer);
broker.AppendProducer(sp.GetRequiredService <ISlipService>() as IEventProducer);
})
.AddSingleton((sp) => new EventConsumer()
.AppendWriter <IPaymentProvider>(new EventWriter <IPaymentProvider>(sp.GetRequiredService <ILogger <IPaymentProvider> >()))
.AppendWriter <ICashPaymentService>(new EventWriter <ICashPaymentService>(sp.GetRequiredService <ILogger <ICashPaymentService> >()))
.AppendWriter <ICompositeDispenser>(new EventWriter <ICompositeDispenser>(sp.GetRequiredService <ILogger <ICompositeDispenser> >()))
.AppendWriter <IStorageService>(new EventWriter <IStorageService>(sp.GetRequiredService <ILogger <IStorageService> >()))
.AppendWriter <IAttendant>(new EventWriter <IAttendant>(sp.GetRequiredService <ILogger <IAttendant> >()))
.AppendWriter <ISlipService>(new EventWriter <ISlipService>(sp.GetRequiredService <ILogger <ISlipService> >()))));
}
