Exemplo n.º 1
0
        public object Deserialize(CefValue value, Type targetType, ObjectSerializer objectSerializer)
        {
            if (!CanHandle(value, targetType))
            {
                throw new InvalidOperationException();
            }

            var valueType = value.GetValueType();

            if (valueType == CefValueType.String)
            {
                return(CefV8Value.CreateString(value.GetString()));
            }

            if (valueType == CefValueType.Int)
            {
                return(CefV8Value.CreateInt(value.GetInt()));
            }

            if (valueType == CefValueType.Double)
            {
                return(CefV8Value.CreateDouble(value.GetDouble()));
            }

            if (value.IsType(CefTypes.Int64))
            {
                return(CefV8Value.CreateDouble(value.GetInt64()));
            }

            if (value.IsType(CefTypes.Time))
            {
                return(CefV8Value.CreateDate(value.GetTime()));
            }

            if (valueType == CefValueType.Bool)
            {
                return(CefV8Value.CreateBool(value.GetBool()));
            }

            if (valueType == CefValueType.List)
            {
                using (var list = value.GetList())
                {
                    if (list.Count > 0)
                    {
                        var array = CefV8Value.CreateArray(list.Count);
                        for (var i = 0; i < list.Count; i++)
                        {
                            using (var cefValue = list.GetValue(i))
                            {
                                array.SetValue(i,
                                               (CefV8Value)objectSerializer.Deserialize(cefValue, typeof(CefV8Value)));
                            }
                        }

                        return(array);
                    }
                }
            }

            if (valueType == CefValueType.Dictionary)
            {
                using (var dictionary = value.GetDictionary())
                    using (var valDict = dictionary.GetDictionary(ObjectSerializer.ValuePropertyName))
                    {
                        var typeId = dictionary.GetString(ObjectSerializer.TypeIdPropertyName);
                        if (typeId == ObjectSerializer.DictionaryTypeId)
                        {
                            var obj = CefV8Value.CreateObject();
                            foreach (var key in valDict.GetKeys())
                            {
                                obj.SetValue(key, (CefV8Value)objectSerializer.Deserialize(valDict.GetValue(key), typeof(CefV8Value)));
                            }
                            return(obj);
                        }
                        else
                        {
                            var deserialized = objectSerializer.Deserialize(value, typeof(object));
                            if (deserialized is ObjectDescriptor descriptor)
                            {
                                return(new ObjectBinder(descriptor, objectSerializer, functionCallPromiseRegistry).BindToNew());
                            }
                        }
                    }
            }

            return(CefV8Value.CreateNull());
        }