/// <summary>
/// 取数据Setting
/// </summary>
/// <param name="doc"></param>
/// <returns></returns>
public TSetting GetSetting(Document doc)
{
if (_setting != null)
{
return(_setting);
}
_setting = new TSetting();
VLDelegateHelper.DelegateTryCatch(
() =>
{
string data = ExtensibleStorageHelper.GetData(doc, this, this.FieldOfSetting);
_setting.LoadData(data);
}
);
return(_setting);
}
/// <summary>
/// 取数据Collection
/// </summary>
/// <param name="doc"></param>
/// <returns></returns>
public TCollection GetCollection(Document doc)
{
if (_collection != null)
{
return(_collection);
}
_collection = new TCollection();
VLDelegateHelper.DelegateTryCatch(
() =>
{
string data = ExtensibleStorageHelper.GetData(doc, this, this.FieldOfCollection);
_collection.LoadData(data);
}
);
return(_collection);
}
/// <summary>
/// 保存Setting
/// </summary>
/// <param name="doc"></param>
public void SaveSetting(Document doc, TSetting setting)
{
_setting = setting;
var data = _setting.ToData();
VLDelegateHelper.DelegateTryCatch(
() =>
{
ExtensibleStorageHelper.SetData(doc, this, this.FieldOfSetting, data);
},
() =>
{
ExtensibleStorageHelper.RemoveStorage(doc, this);
ExtensibleStorageHelper.SetData(doc, this, this.FieldOfSetting, data);
}
);
}
/// <summary>
/// 保存Collection
/// </summary>
/// <param name="doc"></param>
public void SaveCollection(Document doc, TCollection collection)
{
_collection = collection;
var data = _collection.ToData();
VLDelegateHelper.DelegateTryCatch(
() =>
{
ExtensibleStorageHelper.SetData(doc, this, this.FieldOfCollection, data);
},
() =>
{
ExtensibleStorageHelper.RemoveStorage(doc, this);
ExtensibleStorageHelper.SetData(doc, this, this.FieldOfCollection, data);
}
);
}