public bool InsertLiteStream(Stream stream)
{
bool vResult = false;
DataLoadLiteStream(stream, delegate(ushort fileVersion, HCStyle style)
{
vResult = ActiveSection.InsertStream(stream, style, fileVersion);
});
return(vResult);
}
/// <summary> 直接设置当前数据元的值为扩展内容 </summary>
/// <param name="aStream">扩展内容流</param>
public void SetActiveItemExtra(Stream aStream)
{
string vFileFormat = "";
ushort vFileVersion = 0;
byte vLang = 0;
HC.View.HC._LoadFileFormatAndVersion(aStream, ref vFileFormat, ref vFileVersion, ref vLang);
HCStyle vStyle = new HCStyle();
try
{
vStyle.LoadFromStream(aStream, vFileVersion);
this.BeginUpdate();
try
{
this.UndoGroupBegin();
try
{
HCRichData vTopData = this.ActiveSectionTopLevelData() as HCRichData;
this.DeleteActiveDataItems(vTopData.SelectInfo.StartItemNo);
ActiveSection.InsertStream(aStream, vStyle, vFileVersion);
}
finally
{
this.UndoGroupEnd();
}
}
finally
{
this.EndUpdate();
}
}
finally
{
vStyle.Dispose();
}
}