/// <summary>
/// Constructs a instance of Hogan translator
/// </summary>
/// <param name="createJsEngineInstance">Delegate that creates an instance of JS engine</param>
/// <param name="hoganConfig">Configuration settings of Hogan translator</param>
public HoganTranslator(Func <IJsEngine> createJsEngineInstance, HoganSettings hoganConfig)
{
UseNativeMinification = hoganConfig.UseNativeMinification;
Variable = hoganConfig.Variable;
Namespace = hoganConfig.Namespace;
SectionTags = hoganConfig.SectionTags
.Cast <SectionTagRegistration>()
.Select(s => new SectionTag(s.OpeningTagName, s.ClosingTagName))
.ToList()
;
Delimiters = hoganConfig.Delimiters;
if (string.IsNullOrWhiteSpace(Variable))
{
throw new Core.EmptyValueException(Strings.Translators_TemplateVariableNotSpecified);
}
if (createJsEngineInstance == null)
{
string jsEngineName = hoganConfig.JsEngine.Name;
if (string.IsNullOrWhiteSpace(jsEngineName))
{
throw new ConfigurationErrorsException(
string.Format(CoreStrings.Configuration_JsEngineNotSpecified,
"hogan",
@"
* JavaScriptEngineSwitcher.Msie
* JavaScriptEngineSwitcher.V8
* JavaScriptEngineSwitcher.ChakraCore",
"MsieJsEngine")
);
}
createJsEngineInstance = () => JsEngineSwitcher.Instance.CreateEngine(jsEngineName);
}
_createJsEngineInstance = createJsEngineInstance;
}
/// <summary>
/// Constructs a instance of Hogan-translator
/// </summary>
/// <param name="createJsEngineInstance">Delegate that creates an instance of JavaScript engine</param>
/// <param name="hoganConfig">Configuration settings of Hogan-translator</param>
public HoganTranslator(Func<IJsEngine> createJsEngineInstance, HoganSettings hoganConfig)
{
UseNativeMinification = hoganConfig.UseNativeMinification;
Variable = hoganConfig.Variable;
Namespace = hoganConfig.Namespace;
SectionTags = hoganConfig.SectionTags
.Cast<SectionTagRegistration>()
.Select(s => new SectionTag(s.OpeningTagName, s.ClosingTagName))
.ToList()
;
Delimiters = hoganConfig.Delimiters;
if (string.IsNullOrWhiteSpace(Variable))
{
throw new Core.EmptyValueException(Strings.Translators_TemplateVariableNotSpecified);
}
if (createJsEngineInstance == null)
{
string jsEngineName = hoganConfig.JsEngine.Name;
if (string.IsNullOrWhiteSpace(jsEngineName))
{
throw new ConfigurationErrorsException(
string.Format(CoreStrings.Configuration_JsEngineNotSpecified,
"hogan",
@"
* JavaScriptEngineSwitcher.Msie
* JavaScriptEngineSwitcher.V8",
"MsieJsEngine")
);
}
createJsEngineInstance = (() =>
JsEngineSwitcher.Current.CreateJsEngineInstance(jsEngineName));
}
_createJsEngineInstance = createJsEngineInstance;
}
