public DefaultRazorCodeGenerationOptionsBuilder(RazorConfiguration configuration)
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
}
public static RazorProjectEngine Create(
RazorProjectFileSystem fileSystem,
RazorConfiguration configuration,
Action <RazorProjectEngineBuilder> configure)
{
if (fileSystem == null)
{
throw new ArgumentNullException(nameof(fileSystem));
}
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
var builder = new DefaultRazorProjectEngineBuilder(configuration, fileSystem);
AddDefaults(builder);
if (configuration.DesignTime)
{
AddDesignTimeDefaults(builder);
}
else
{
AddRuntimeDefaults(builder);
}
configure?.Invoke(builder);
return(builder.Build());
}
public DefaultRazorCodeGenerationOptionsBuilder(RazorConfiguration configuration, string fileKind)
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
Configuration = configuration;
FileKind = fileKind;
}
protected RazorProjectEngine CreateProjectEngine(Action <RazorProjectEngineBuilder> configure)
{
var configuration = RazorConfiguration.Create(Version, "test", Array.Empty <RazorExtension>());
return(RazorProjectEngine.Create(configuration, RazorProjectFileSystem.Empty, b =>
{
ConfigureProjectEngine(b);
configure?.Invoke(b);
}));
}
public DefaultRazorParserOptionsBuilder(RazorConfiguration configuration)
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
Configuration = configuration;
LanguageVersion = configuration.LanguageVersion;
}
public DefaultRazorProjectEngineBuilder(RazorConfiguration configuration, RazorProjectFileSystem fileSystem)
{
if (fileSystem == null)
{
throw new ArgumentNullException(nameof(fileSystem));
}
Configuration = configuration;
FileSystem = fileSystem;
Features = new List <IRazorFeature>();
Phases = new List <IRazorEnginePhase>();
}
public static RazorProjectEngine Create(
RazorConfiguration configuration,
RazorProjectFileSystem fileSystem,
Action <RazorProjectEngineBuilder> configure)
{
if (fileSystem == null)
{
throw new ArgumentNullException(nameof(fileSystem));
}
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
var builder = new DefaultRazorProjectEngineBuilder(configuration, fileSystem);
// The intialization order is somewhat important.
//
// Defaults -> Extensions -> Additional customization
//
// This allows extensions to rely on default features, and customizations to override choices made by
// extensions.
AddDefaultPhases(builder.Phases);
AddDefaultFeatures(builder.Features);
if (configuration.LanguageVersion.CompareTo(RazorLanguageVersion.Version_5_0) >= 0)
{
builder.Features.Add(new ViewCssScopePass());
}
if (configuration.LanguageVersion.CompareTo(RazorLanguageVersion.Version_3_0) >= 0)
{
FunctionsDirective.Register(builder);
ImplementsDirective.Register(builder);
InheritsDirective.Register(builder);
NamespaceDirective.Register(builder);
AttributeDirective.Register(builder);
AddComponentFeatures(builder, configuration.LanguageVersion);
}
LoadExtensions(builder, configuration.Extensions);
configure?.Invoke(builder);
return(builder.Build());
}
private static void AddDefaultRuntimeFeatures(RazorConfiguration configuration, ICollection <IRazorEngineFeature> features)
{
// Configure options
features.Add(new DefaultRazorParserOptionsFeature(designTime: false, version: configuration.LanguageVersion, fileKind: null));
features.Add(new DefaultRazorCodeGenerationOptionsFeature(designTime: false));
// Intermediate Node Passes
features.Add(new PreallocatedTagHelperAttributeOptimizationPass());
// Code Target Extensions
var targetExtension = features.OfType <IRazorTargetExtensionFeature>().FirstOrDefault();
Debug.Assert(targetExtension != null);
targetExtension.TargetExtensions.Add(new DefaultTagHelperTargetExtension());
targetExtension.TargetExtensions.Add(new PreallocatedAttributeTargetExtension());
}
private static void AddDefaultDesignTimeFeatures(RazorConfiguration configuration, ICollection <IRazorEngineFeature> features)
{
// Configure options
features.Add(new DefaultRazorParserOptionsFeature(designTime: true, version: configuration.LanguageVersion, fileKind: null));
features.Add(new DefaultRazorCodeGenerationOptionsFeature(designTime: true));
features.Add(new SuppressChecksumOptionsFeature());
// Intermediate Node Passes
features.Add(new DesignTimeDirectivePass());
// Code Target Extensions
var targetExtension = features.OfType <IRazorTargetExtensionFeature>().FirstOrDefault();
Debug.Assert(targetExtension != null);
targetExtension.TargetExtensions.Add(new DefaultTagHelperTargetExtension());
targetExtension.TargetExtensions.Add(new DesignTimeDirectiveTargetExtension());
}
// Internal since RazorEngine APIs are going to be obsolete.
internal static RazorEngine CreateCore(RazorConfiguration configuration, bool designTime, Action <IRazorEngineBuilder> configure)
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
var builder = new DefaultRazorEngineBuilder(designTime);
AddDefaults(builder);
if (designTime)
{
AddDefaultDesignTimeFeatures(configuration, builder.Features);
}
else
{
AddDefaultRuntimeFeatures(configuration, builder.Features);
}
configure?.Invoke(builder);
return(builder.Build());
}
public DefaultRazorProjectEngine(
RazorConfiguration configuration,
RazorEngine engine,
RazorProjectFileSystem fileSystem,
IReadOnlyList <IRazorProjectEngineFeature> projectFeatures)
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
if (engine == null)
{
throw new ArgumentNullException(nameof(engine));
}
if (fileSystem == null)
{
throw new ArgumentNullException(nameof(fileSystem));
}
if (projectFeatures == null)
{
throw new ArgumentNullException(nameof(projectFeatures));
}
Configuration = configuration;
Engine = engine;
FileSystem = fileSystem;
ProjectFeatures = projectFeatures;
for (var i = 0; i < projectFeatures.Count; i++)
{
projectFeatures[i].ProjectEngine = this;
}
}
#pragma warning disable CS0618 // Type or member is obsolete
private static RazorEngine CreateCore(RazorConfiguration configuration, bool designTime, Action <IRazorEngineBuilder> configure)
#pragma warning restore CS0618 // Type or member is obsolete
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
var builder = new DefaultRazorEngineBuilder(designTime);
AddDefaults(builder);
if (designTime)
{
AddDefaultDesignTimeFeatures(configuration, builder.Features);
}
else
{
AddDefaultRuntimeFeatures(configuration, builder.Features);
}
configure?.Invoke(builder);
return(builder.Build());
}
public static RazorProjectEngine Create(RazorConfiguration configuration, RazorProjectFileSystem fileSystem) => Create(configuration, fileSystem, configure: null);
protected RazorProjectEngine CreateProjectEngine()
{
var configuration = RazorConfiguration.Create(Version, "test", Array.Empty <RazorExtension>());
return(RazorProjectEngine.Create(configuration, RazorProjectFileSystem.Empty, ConfigureProjectEngine));
}
