public static void LoadExcelSheet(string name, byte[] resource, DataSet data, bool isXlMinimized)
{
//for faster processing, do not do screen updates yet
Globals.ThisAddIn.Application.ScreenUpdating = false;
_fileCounter++;
string workbook =
Path.Combine(
Path.GetTempPath(),
string.Format("{0}_{1}.xlsx", name, _fileCounter));
File.WriteAllBytes(workbook, resource);
wb = Globals.ThisAddIn.Application.Workbooks.Open(
workbook,
Type.Missing,
Type.Missing,
Type.Missing,
Type.Missing,
Type.Missing,
Type.Missing,
Type.Missing,
Type.Missing,
Type.Missing,
Type.Missing,
Type.Missing,
Type.Missing,
Type.Missing,
Type.Missing);
if (isXlMinimized)
{
Globals.ThisAddIn.Application.WindowState = XlWindowState.xlMinimized;
}
IEnumerator xmlMaps = wb.XmlMaps.GetEnumerator();
while (xmlMaps.MoveNext())
{
XmlMap map = xmlMaps.Current as XmlMap;
if (map != null)
{
map.ImportXml(data.GetXml(), true);
break;
}
}
Globals.ThisAddIn.Application.ScreenUpdating = true;
}
//extract the xml data file from excel archive file and import it into excel
public bool mergeData(Workbook workbook)
{
String xmlcontent = null;
XmlMap impMap = null;
foreach (XmlMap xmlmap in workbook.XmlMaps)
{
if (xmlmap.Name.Equals(GenXsd.PDE_XSD_MAP_NAME))
{
impMap = xmlmap;
break;
}
}
if (impMap == null)//cannot found import xsd, meaning this has been merged.
{
isFirstOpen = false;
return(true);
}
foreach (CustomXMLPart curXmlPart in workbook.CustomXMLParts)
{
if (curXmlPart.BuiltIn)
{
continue;
}
XmlObject customObject = ObjectSerializeHelper.Deserialize <XmlObject>(curXmlPart.XML);
if (customObject.ContentType == ContentType.PderXml)
{
xmlcontent = customObject.Content;
break;
}
}
if (xmlcontent == null || xmlcontent.Length < 1)
{
MessageBox.Show("The file format has been broken!");
workbook.Close();
return(false);
}
impMap.ImportXml(xmlcontent);
//delete the xsd for import data
impMap.Delete();
workbook.Save();
return(true);
}
