public void CanConvertStringToReturnedObjectName()
{
IJavascriptNameConverter converter = new CamelCaseJavascriptNameConverter();
var propertyInfo = new TestMemberInfo("APropertyName");
var result = converter.ConvertReturnedObjectPropertyAndFieldToNameJavascript(propertyInfo);
Assert.Equal("aPropertyName", result);
}
public void HonorsJavascriptNameConverter()
{
var namingConverter = new CamelCaseJavascriptNameConverter();
IBinder binder = new DefaultBinder(namingConverter);
var obj = new Dictionary <string, object>
{
{ "aString", "SomeValue" },
{ "aBool", true },
};
var result = (TestObject)binder.Bind(obj, typeof(TestObject));
Assert.Equal(obj["aString"], result.AString);
Assert.Equal(obj["aBool"], result.ABool);
}
public void Register(string name, object value, bool isAsync, BindingOptions options)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
if (value == null)
{
throw new ArgumentNullException("value");
}
//Enable WCF if not already enabled - can only be done before the browser has been initliazed
//if done after the subprocess won't be WCF enabled it we'll have to throw an exception
if (!IsBrowserInitialized && !isAsync)
{
CefSharpSettings.WcfEnabled = true;
}
if (!CefSharpSettings.WcfEnabled && !isAsync)
{
throw new InvalidOperationException(@"To enable synchronous JS bindings set WcfEnabled true in CefSharpSettings before you create
your ChromiumWebBrowser instances.");
}
//Validation name is unique
if (objects.Values.Count(x => string.Equals(x.Name, name, StringComparison.OrdinalIgnoreCase)) > 0)
{
throw new ArgumentException("Object already bound with name:" + name, name);
}
//Binding of System types is problematic, so we don't support it
var type = value.GetType();
if (type.IsPrimitive || type.BaseType.Namespace.StartsWith("System."))
{
throw new ArgumentException("Registering of .Net framework built in types is not supported, " +
"create your own Object and proxy the calls if you need to access a Window/Form/Control.", "value");
}
IJavascriptNameConverter nameConverter = null;
//If a custom name converter was provided we'll use that
//as a preference
if (options != null && options.NameConverter != null)
{
nameConverter = options.NameConverter;
}
else if (options == null || options.CamelCaseJavascriptNames)
{
nameConverter = new CamelCaseJavascriptNameConverter();
}
var jsObject = CreateJavascriptObject(rootObject: true, nameConveter: nameConverter);
jsObject.Value = value;
jsObject.Name = name;
jsObject.JavascriptName = name;
jsObject.IsAsync = isAsync;
jsObject.Binder = options?.Binder;
jsObject.MethodInterceptor = options?.MethodInterceptor;
AnalyseObjectForBinding(jsObject, analyseMethods: true, analyseProperties: !isAsync, readPropertyValue: false, nameConverter: nameConverter);
}
