public void ReadObjectDictionary(ObjectDictionaryAttribute attribute, object reader,
object receiver, ReadSettings settings, ObjectPropertyInfo info, object serializerData)
{
DataTable table = serializerData.Convert <DataTable>();
if (table.Rows.Count != 1)
{
return;
}
DataRow row = table.Rows[0];
IDictionary dict = attribute.GetDictionary(receiver, info);
foreach (DataColumn column in table.Columns)
{
//dict[column.ColumnName] = row[column];
object rowValue = row[column];
string xml = rowValue == DBNull.Value ? null : rowValue.ToString();
if (string.IsNullOrEmpty(xml))
{
dict[column.ColumnName] = null;
}
else
{
Type objectType = info.ObjectType;
object subObject = attribute.UseConstructor ?
ObjectUtil.CreateObjectWithCtor(objectType) : ObjectUtil.CreateObject(objectType);
subObject.ReadXml(info.ModelName, xml, settings, QName.ToolkitNoNS);
dict[column.ColumnName] = subObject;
}
}
}
public void ReadObjectDictionary(ObjectDictionaryAttribute attribute, object reader,
object receiver, ReadSettings settings, ObjectPropertyInfo info, object serializerData)
{
JsonTextReader jsonReader = reader.Convert <JsonTextReader>();
AssertRead(jsonReader);
AssertReadState(jsonReader, JsonToken.StartObject, info.PropertyName);
IDictionary dict = attribute.GetDictionary(receiver, info);
Type objectType = info.ObjectType;
while (jsonReader.Read())
{
if (jsonReader.TokenType == JsonToken.EndObject)
{
break;
}
AssertReadState(jsonReader, JsonToken.PropertyName, info.PropertyName);
string name = jsonReader.Value.ToString();
AssertRead(jsonReader);
// 支持内嵌Json数组
AssertReadState(jsonReader, JsonToken.StartObject, JsonToken.StartArray);
object subObject = ReadObject(attribute.UseConstructor, settings, jsonReader,
objectType, receiver, info.ModelName);
dict[name] = subObject;
//dict.Add(name, value);
}
}
public void WriteObjectDictionary(ObjectDictionaryAttribute attribute, object writer,
object value, WriteSettings settings, ObjectPropertyInfo info, object serializerData)
{
string tableName = info.LocalName;
DataSet ds = writer.Convert <DataSet>();
if (ds.Tables.Contains(tableName))
{
return;
}
IDictionary dictionary = value as IDictionary;
if (dictionary != null)
{
DataTable table = new DataTable(tableName)
{
Locale = ObjectUtil.SysCulture
};
var cols = table.Columns;
foreach (string key in dictionary.Keys)
{
if (!string.IsNullOrEmpty(key))
{
cols.Add(key);
}
}
DataRow row = table.NewRow();
row.BeginEdit();
try
{
foreach (DataColumn column in table.Columns)
{
string xml = dictionary[column.ColumnName].WriteXml(info.ModelName,
settings, QName.ToolkitNoNS);
if (xml == null)
{
row[column] = DBNull.Value;
}
else
{
row[column] = xml;
}
}
}
finally
{
row.EndEdit();
}
table.Rows.Add(row);
ds.Tables.Add(table);
}
}
public void WriteObjectDictionary(ObjectDictionaryAttribute attribute, object writer,
object value, WriteSettings settings, ObjectPropertyInfo info, object serializerData)
{
IDictionary dict = value.Convert <IDictionary>();
DictionaryBuilder builder = writer.Convert <DictionaryBuilder>();
QName name = info.QName;
DictionaryBuilder subDict = builder.CreateBuilder();
foreach (DictionaryEntry item in dict)
{
DictionaryBuilder subDictItem = builder.CreateBuilder();
WriteObject(subDictItem, item.Value, info.ModelName, settings, name, null);
subDict.Add(item.Key.ToString(), subDictItem);
}
builder.Add(name.LocalName, subDict);
}
public void WriteObjectDictionary(ObjectDictionaryAttribute attribute, object writer,
object value, WriteSettings settings, ObjectPropertyInfo info, object serializerData)
{
IDictionary dict = value.Convert <IDictionary>();
JsonTextWriter jsonWriter = writer.Convert <JsonTextWriter>();
QName name = info.QName;
if (info.WriteMode == SerializerWriteMode.WriteName)
{
jsonWriter.WritePropertyName(name.LocalName);
}
jsonWriter.WriteStartObject();
foreach (DictionaryEntry item in dict)
{
jsonWriter.WritePropertyName(item.Key.ToString());
Write(writer, item.Value, info.ModelName, settings, name, serializerData, null);
}
jsonWriter.WriteEndObject();
}
public void WriteObjectDictionary(ObjectDictionaryAttribute attribute, object writer,
object value, WriteSettings settings, ObjectPropertyInfo info, object serializerData)
{
var current = serializerData.Convert <XElement>();
//XElement element = new XElement(info.QName.ToXName());
//current.Add(element);
IDictionary dict = value as IDictionary;
if (dict != null)
{
foreach (DictionaryEntry item in dict)
{
XElement subItem = new XElement(item.Key.ToString());
current.Add(subItem);
Write(writer, item.Value, info.ModelName, settings, QName.Get(item.Key.ToString()), subItem, null);
//InternalWriteXml(writer, item.Value, settings, element, info.ModelName);
}
}
}
public void ReadObjectDictionary(ObjectDictionaryAttribute attribute, object reader,
object receiver, ReadSettings settings, ObjectPropertyInfo info, object serializerData)
{
XmlReader xml = reader.Convert <XmlReader>();
QName name = info.QName;
IDictionary dict = attribute.GetDictionary(receiver, info);
Type objectType = info.ObjectType;
if (xml.IsEmptyElement)
{
return;
}
while (xml.Read())
{
if (xml.NodeType == XmlNodeType.EndElement)
{
QName nodeName = QName.Get(xml);
if (nodeName == name)
{
return;
}
}
if (xml.NodeType == XmlNodeType.Element)
{
QName nodeName = QName.Get(xml);
object subObject = attribute.UseConstructor ? ObjectUtil.CreateObjectWithCtor(objectType)
: ObjectUtil.CreateObject(objectType);
Read(reader, subObject, info.ModelName, settings, nodeName, null);
SerializerUtil.SetParent(receiver, subObject);
//string nodeValue = ReadString(xml);
//object objValue = SerializerUtil.GetPropertyObject(receiver, settings,
// info, nodeValue, objectType);
dict[nodeName.LocalName] = subObject;
}
}
}
public void ReadObjectDictionary(ObjectDictionaryAttribute attribute, object reader,
object receiver, ReadSettings settings, ObjectPropertyInfo info, object serializerData)
{
XElementData currentData = reader.Convert <XElementData>();
XElement current = currentData.Current;
IDictionary dict = attribute.GetDictionary(receiver, info);
Type objectType = info.ObjectType;
foreach (XElement child in current.Elements())
{
string nodeName = child.Name.LocalName;
object subObject = attribute.UseConstructor ?
ObjectUtil.CreateObjectWithCtor(objectType) : ObjectUtil.CreateObject(objectType);
XElementData next = new XElementData {
Current = child, Root = currentData.Root
};
Read(next, subObject, info.ModelName, settings, QName.Get(nodeName), null);
SerializerUtil.SetParent(receiver, subObject);
dict[nodeName] = subObject;
}
}
public void WriteObjectDictionary(ObjectDictionaryAttribute attribute, object writer,
object value, WriteSettings settings, ObjectPropertyInfo info, object serializerData)
{
XmlWriter xmlWriter = writer.Convert <XmlWriter>();
PrefixTable prefixTable = serializerData.Convert <PrefixTable>();
WriteStartElement(xmlWriter, info.QName, prefixTable);
IDictionary dict = value as IDictionary;
if (dict != null)
{
foreach (DictionaryEntry item in dict)
{
Write(writer, item.Value, info.ModelName, settings,
QName.Get(item.Key.ToString()), prefixTable, null);
//xmlWriter.WriteStartElement(item.Key.ToString());
//InternalWriteXml(writer, item.Value, info.ModelName, settings, prefixTable);
//xmlWriter.WriteEndElement();
}
}
xmlWriter.WriteEndElement();
}
private static BaseDictionaryAttribute GetDictionaryAttribute(object receiver, QName root)
{
Type valueType = ObjectUtil.GetDictionaryValueType(receiver.GetType(), "", null);
ITkTypeConverter converter = TkTypeDescriptor.GetSimpleConverter(valueType);
BaseDictionaryAttribute attr;
if (converter == null)
{
attr = new ObjectDictionaryAttribute {
ObjectType = valueType
}
}
;
else
{
attr = new DictionaryAttribute {
ObjectType = valueType
}
};
attr.Assign(root);
return(attr);
}
public void ReadObjectDictionary(ObjectDictionaryAttribute attribute, object reader,
object receiver, ReadSettings settings, ObjectPropertyInfo info, object serializerData)
{
throw new NotSupportedException();
}
public void WriteObjectDictionary(ObjectDictionaryAttribute attribute, object writer,
object value, WriteSettings settings, ObjectPropertyInfo info, object serializerData)
{
throw new NotImplementedException();
}