public Handlebars(Microsoft.ClearScript.V8.V8ScriptEngine engine)
{
this.engine = engine;
var handlebarsJsText = GetHandlebarsJsText();
engine.Execute(handlebarsJsText);
}
public Handlebars(MsieJavaScriptEngine.MsieJsEngine engine)
{
this.engine = engine;
var handlebarsJsText = GetHandlebarsJsText();
engine.Execute(handlebarsJsText);
}
public Handlebars(Jint.Engine engine)
{
this.engine = engine;
var handlebarsJsText = GetHandlebarsJsText();
engine.Execute(handlebarsJsText);
}
/// <summary>
/// Constructs a instance of adapter for MSIE JavaScript engine
/// </summary>
/// <param name="config">Configuration settings of MSIE JavaScript engine</param>
public MsieJsEngine(MsieConfiguration config)
{
MsieConfiguration msieConfig = config ?? new MsieConfiguration();
try
{
_jsEngine = new OriginalJsEngine(new OriginalJsEngineSettings
{
EngineMode = Utils.GetEnumFromOtherEnum <JsEngineMode, OriginalJsEngineMode>(
msieConfig.EngineMode),
UseEcmaScript5Polyfill = msieConfig.UseEcmaScript5Polyfill,
UseJson2Library = msieConfig.UseJson2Library
});
_engineVersion = _jsEngine.Mode;
}
catch (OriginalJsEngineLoadException e)
{
throw new JsEngineLoadException(
string.Format(CoreStrings.Runtime_JsEngineNotLoaded,
ENGINE_NAME, e.Message), ENGINE_NAME, e.EngineMode, e);
}
catch (Exception e)
{
throw new JsEngineLoadException(
string.Format(CoreStrings.Runtime_JsEngineNotLoaded,
ENGINE_NAME, e.Message), ENGINE_NAME, _engineVersion, e);
}
}
/// <summary>
/// Constructs an instance of adapter for the MSIE JS engine
/// </summary>
/// <param name="settings">Settings of the MSIE JS engine</param>
public MsieJsEngine(MsieSettings settings)
{
MsieSettings msieSettings = settings ?? new MsieSettings();
try
{
_jsEngine = new OriginalEngine(new OriginalEngineSettings
{
EnableDebugging = msieSettings.EnableDebugging,
EngineMode = Utils.GetEnumFromOtherEnum <JsEngineMode, OriginalEngineMode>(
msieSettings.EngineMode),
#if !NETSTANDARD1_3
MaxStackSize = msieSettings.MaxStackSize,
#endif
UseEcmaScript5Polyfill = msieSettings.UseEcmaScript5Polyfill,
UseJson2Library = msieSettings.UseJson2Library
});
_engineVersion = _jsEngine.Mode;
}
catch (OriginalUsageException e)
{
throw JsErrorHelpers.WrapEngineLoadException(e, EngineName, _engineVersion);
}
catch (OriginalException e)
{
throw WrapJsException(e);
}
}
/// <summary>
/// Constructs a instance of adapter for the MSIE JS engine
/// </summary>
/// <param name="settings">Settings of the MSIE JS engine</param>
public MsieJsEngine(MsieSettings settings)
{
MsieSettings msieSettings = settings ?? new MsieSettings();
try
{
_jsEngine = new OriginalJsEngine(new OriginalJsEngineSettings
{
EnableDebugging = msieSettings.EnableDebugging,
EngineMode = Utils.GetEnumFromOtherEnum <JsEngineMode, OriginalJsEngineMode>(
msieSettings.EngineMode),
UseEcmaScript5Polyfill = msieSettings.UseEcmaScript5Polyfill,
UseJson2Library = msieSettings.UseJson2Library
});
_engineVersion = _jsEngine.Mode;
}
catch (OriginalJsEngineLoadException e)
{
throw new JsEngineLoadException(
string.Format(CoreStrings.Runtime_JsEngineNotLoaded,
EngineName, e.Message), EngineName, e.EngineMode, e);
}
catch (Exception e)
{
throw new JsEngineLoadException(
string.Format(CoreStrings.Runtime_JsEngineNotLoaded,
EngineName, e.Message), EngineName, _engineVersion, e);
}
}
public Handlebars(Microsoft.ClearScript.V8.V8ScriptEngine engine)
{
Guard.AgainstNull(engine, "engine");
this.engine = engine;
var handlebarsJsText = GetHandlebarsJsText();
engine.Execute(handlebarsJsText);
}
public Handlebars(Jint.Engine engine)
{
Guard.AgainstNull(engine, "engine");
this.engine = engine;
var handlebarsJsText = GetHandlebarsJsText();
engine.Execute(handlebarsJsText);
}
public Handlebars(MsieJavaScriptEngine.MsieJsEngine engine)
{
Guard.AgainstNull(engine, "engine");
this.engine = engine;
var handlebarsJsText = GetHandlebarsJsText();
engine.Execute(handlebarsJsText);
}
public override void Dispose()
{
if (_disposedFlag.Set())
{
if (_jsEngine != null)
{
_jsEngine.Dispose();
_jsEngine = null;
}
}
}
public override void Dispose()
{
if (!_disposed)
{
_disposed = true;
if (_jsEngine != null)
{
_jsEngine.Dispose();
_jsEngine = null;
}
}
}
public string Execute(string script)
{
try
{
var engine = new Engine(_useEcmaScript5Polyfill, _useJson2Library);
var stringifiedResult = engine.Evaluate(script) as string;
var sampleResult = new { successful = false, result = "", error = "" };
dynamic json = JsonConvert.DeserializeAnonymousType(stringifiedResult, sampleResult);
if (!json.successful)
{
throw new ScriptException(json.error);
}
return(json.result);
}
catch (ActiveScriptException ex)
{
throw new ScriptException(ex.Message, ex);
}
}
/// <summary>
/// Constructs instance of adapter for MSIE JavaScript engine
/// </summary>
/// <param name="msieConfig">Configuration settings of MSIE JavaScript engine</param>
public MsieJsEngine(MsieConfiguration msieConfig)
{
OriginalJsEngineMode engineMode =
Utils.GetEnumFromOtherEnum <JsEngineMode, OriginalJsEngineMode>(msieConfig.EngineMode);
try
{
_jsEngine = new OriginalJsEngine(engineMode, true, true);
_engineVersion = _jsEngine.Mode;
}
catch (OriginalJsEngineLoadException e)
{
throw new JsEngineLoadException(
string.Format(CoreStrings.Runtime_JsEngineNotLoaded,
ENGINE_NAME, e.Message), ENGINE_NAME, e.EngineMode, e);
}
catch (Exception e)
{
throw new JsEngineLoadException(
string.Format(CoreStrings.Runtime_JsEngineNotLoaded,
ENGINE_NAME, e.Message), ENGINE_NAME, _engineVersion, e);
}
}
