/// <summary>
/// Constructs a instance of Handlebars translator
/// </summary>
/// <param name="createJsEngineInstance">Delegate that creates an instance of JS engine</param>
/// <param name="handlebarsConfig">Configuration settings of Handlebars translator</param>
public HandlebarsTranslator(Func <IJsEngine> createJsEngineInstance,
HandlebarsSettings handlebarsConfig)
{
Namespace = handlebarsConfig.Namespace;
RootPath = handlebarsConfig.RootPath;
KnownHelpers = handlebarsConfig.KnownHelpers;
KnownHelpersOnly = handlebarsConfig.KnownHelpersOnly;
Data = handlebarsConfig.Data;
if (string.IsNullOrWhiteSpace(Namespace))
{
throw new Core.EmptyValueException(Strings.Translators_TemplateNamespaceNotSpecified);
}
if (createJsEngineInstance == null)
{
string jsEngineName = handlebarsConfig.JsEngine.Name;
if (string.IsNullOrWhiteSpace(jsEngineName))
{
throw new ConfigurationErrorsException(
string.Format(CoreStrings.Configuration_JsEngineNotSpecified,
"handlebars",
@"
* JavaScriptEngineSwitcher.Msie
* JavaScriptEngineSwitcher.V8
* JavaScriptEngineSwitcher.ChakraCore",
"MsieJsEngine")
);
}
createJsEngineInstance = () => JsEngineSwitcher.Current.CreateEngine(jsEngineName);
}
_createJsEngineInstance = createJsEngineInstance;
}
/// <summary>
/// Constructs a instance of Handlebars-translator
/// </summary>
/// <param name="createJsEngineInstance">Delegate that creates an instance of JavaScript engine</param>
/// <param name="handlebarsConfig">Configuration settings of Handlebars-translator</param>
public HandlebarsTranslator(Func<IJsEngine> createJsEngineInstance,
HandlebarsSettings handlebarsConfig)
{
Namespace = handlebarsConfig.Namespace;
RootPath = handlebarsConfig.RootPath;
KnownHelpers = handlebarsConfig.KnownHelpers;
KnownHelpersOnly = handlebarsConfig.KnownHelpersOnly;
Data = handlebarsConfig.Data;
if (string.IsNullOrWhiteSpace(Namespace))
{
throw new Core.EmptyValueException(Strings.Translators_TemplateNamespaceNotSpecified);
}
if (createJsEngineInstance == null)
{
string jsEngineName = handlebarsConfig.JsEngine.Name;
if (string.IsNullOrWhiteSpace(jsEngineName))
{
throw new ConfigurationErrorsException(
string.Format(CoreStrings.Configuration_JsEngineNotSpecified,
"handlebars",
@"
* JavaScriptEngineSwitcher.Msie
* JavaScriptEngineSwitcher.V8",
"MsieJsEngine")
);
}
createJsEngineInstance = (() =>
JsEngineSwitcher.Current.CreateJsEngineInstance(jsEngineName));
}
_createJsEngineInstance = createJsEngineInstance;
}
