internal void Compile(MethodInvoke method)
{
// init
method.AddElement(this);
method.AddCode(method.ParameterName);
method.AddLiteral(this.Prefix);
method.AddLiteral(this.Suffix);
// fix
var family = (this.NameParts == null || !this.NameParts.Any(x => x.Name == NamePartName.Family) ? new NamePartElement() : this.NameParts.Single(x => x.Name == NamePartName.Family));
var given = (this.NameParts == null || !this.NameParts.Any(x => x.Name == NamePartName.Given) ? new NamePartElement() : this.NameParts.Single(x => x.Name == NamePartName.Given));
// name part parameters
using (var lambda = method.AddLambdaExpression(false))
{
// array
lambda.AppendArray("NamePartParameters", new NamePartElement[] { family, given }, (part, scope) =>
{
// init
using (var m = scope.AppendMethodInvoke("new NamePartParameters", part))
{
part.Compile(m);
}
});
}
// default parameters
method.AddDefaultParameters();
}
private static void AddFromContext <T>(this MethodInvoke owner, object context, string parameterName, Predicate <T> specified, Func <T, object> value)
{
if (context is T && specified((T)context))
{
owner.AddCode("{0}: {1}", parameterName, Compiler.GetLiteral(value((T)context)));
}
}
internal void Compile(MethodInvoke method)
{
// name
method.AddElement(this);
method.AddCode(method.ParameterName);
method.AddLiteral(this.TextCaseSpecified ? (object)this.TextCase : null);
method.AddLiteral(this.Prefix);
method.AddLiteral(this.Suffix);
method.AddDefaultParameters();
}
public static void AddContextAndParameters(this MethodInvoke owner)
{
// context
owner.AddCode(Compiler.CONTEXT_NAME);
// parameters
using (var method = owner.AddMethodInvoke("new Parameters", null))
{
method.AddCode(method.ParameterName);
method.AddDefaultParameters();
}
}
public static void AddSortComparer(this MethodInvoke method, EntryElement element)
{
// find orders
var orders = (element == null || element.Sort == null || element.Sort.Keys == null ? new KeyElement[] { } : element.Sort.Keys)
.Select(key =>
{
// init
var order = (key.SortOrderSpecified ? key.SortOrder : SortOrder.Ascending);
// done
return(Compiler.GetLiteral(order));
})
.ToArray();
// done
method.AddCode("new SortComparer({0})", string.Join(", ", orders));
}
/// <summary>
/// Compiles this DatePart.
/// </summary>
/// <param name="method"></param>
internal void Compile(MethodInvoke method)
{
// allowed formats?
if (this.FormatSpecified)
{
// init
var allowed = true;
// allowed?
switch (this.Name)
{
case DatePartName.Day:
allowed = (this.Format == DatePartFormat.Numeric || this.Format == DatePartFormat.NumericLeadingZeros || this.Format == DatePartFormat.Ordinal);
break;
case DatePartName.Month:
allowed = (this.Format == DatePartFormat.Long || this.Format == DatePartFormat.Short || this.Format == DatePartFormat.Numeric || this.Format == DatePartFormat.NumericLeadingZeros);
break;
case DatePartName.Year:
allowed = (this.Format == DatePartFormat.Long || this.Format == DatePartFormat.Short);
break;
}
// done
if (!allowed)
{
throw new CompilerException(this, "Format '{0}' is not allowed for '{1}' date-parts.", this.Format, this.Name);
}
}
// strip periods allowed?
if (this.StripPeriodsSpecified && this.Name != DatePartName.Month)
{
throw new CompilerException(this, "StripPeriods is only allowed for 'Month' date-parts.");
}
// name
method.AddElement(this);
method.AddCode(method.ParameterName);
method.AddLiteral(this.Name);
// format
if (this.FormatSpecified)
{
// specified format
method.AddLiteral(this.Format);
}
else
{
// use default
switch (this.Name)
{
case DatePartName.Day:
method.AddLiteral(DatePartFormat.Numeric);
break;
case DatePartName.Month:
method.AddLiteral(DatePartFormat.Long);
break;
case DatePartName.Year:
method.AddLiteral(DatePartFormat.Long);
break;
default:
throw new CompilerException("Invalid date-part name.");
}
}
// affixes
method.AddLiteral(this.Prefix);
method.AddLiteral(this.Suffix);
method.AddLiteral(this.TextCaseSpecified ? (object)this.TextCase : null);
method.AddDefaultParameters();
}
