private bool Evaluate(IDynamicBinding <ICondition> binding)
{
using (var context = binding.CreateDynamicContext(this))
{
context.AddInterfaceLayer(this.Owner);
context.AddInterfaceLayer(this.Owner);
var isBindingValid = binding.Evaluate(context);
var isValid = false;
if (!isBindingValid)
{
tracer.Warn(Resources.MenuAutomation_ConditionBindingFailed,
this.Name,
binding.UserMessage,
ObjectDumper.ToString(binding.EvaluationResults, 5));
}
else
{
isValid = binding.Value.Evaluate();
if (!isValid)
{
tracer.Verbose(Resources.MenuAutomation_ConditionEvaluatedFalse,
this.Name,
binding.UserMessage,
ObjectDumper.ToString(binding.EvaluationResults, 5));
}
}
return(isBindingValid && isValid);
}
}
/// <summary>
/// Creates the dynamic context and adds the extension and its owner as dynamic context values.
/// </summary>
public static IDynamicBindingContext CreateDynamicContext <T>(this IDynamicBinding <T> binding, IAutomationExtension extension)
where T : class
{
Guard.NotNull(() => binding, binding);
Guard.NotNull(() => extension, extension);
var context = binding.CreateDynamicContext();
context.AddAutomation(extension);
return(context);
}
public void Initialize()
{
this.tracer = Mock.Of<ITracer>();
this.context = Mock.Of<IDynamicBindingContext>();
this.valueProvider = Mock.Of<IValueProvider>(vp => (string)vp.Evaluate() == "Foo");
this.binding = Mock.Of<IDynamicBinding<IValueProvider>>(binding =>
binding.Evaluate(It.IsAny<IDynamicBindingContext>()) == true &&
binding.Value == this.valueProvider &&
binding.CreateDynamicContext() == this.context);
this.bindingFactory = Mock.Of<IBindingFactory>(factory =>
factory.CreateBinding<IValueProvider>(It.IsAny<IBindingSettings>()) == this.binding);
}
public void Initialize()
{
this.tracer = Mock.Of <ITracer>();
this.context = Mock.Of <IDynamicBindingContext>();
this.valueProvider = Mock.Of <IValueProvider>(vp => (string)vp.Evaluate() == "Foo");
this.binding = Mock.Of <IDynamicBinding <IValueProvider> >(binding =>
binding.Evaluate(It.IsAny <IDynamicBindingContext>()) == true &&
binding.Value == this.valueProvider &&
binding.CreateDynamicContext() == this.context);
this.bindingFactory = Mock.Of <IBindingFactory>(factory =>
factory.CreateBinding <IValueProvider>(It.IsAny <IBindingSettings>()) == this.binding);
}
private bool Evaluate(IDynamicBinding <ICondition> binding, IEvent <EventArgs> args)
{
using (var context = binding.CreateDynamicContext(this))
{
AddEventArgsToBindingContext(args, context);
var result = binding.Evaluate(context) && binding.Value.Evaluate();
if (!result)
{
tracer.Verbose(Resources.MenuAutomation_ConditionEvaluatedFalse,
this.Name, binding.UserMessage, ObjectDumper.ToString(binding.EvaluationResults, 5));
}
return(result);
}
}
private ICondition EvaluateBinding(IDynamicBinding <ICondition> binding)
{
using (var context = binding.CreateDynamicContext(this))
{
context.AddInterfaceLayer(this.Owner);
if (!binding.Evaluate(context))
{
tracer.Warn(Resources.EventAutomation_ConditionBindingFailed,
this.Name, binding.UserMessage, ObjectDumper.ToString(binding.EvaluationResults, 5));
return(InvalidBindingCondition.Instance);
}
else
{
return(binding.Value);
}
}
}