protected virtual void OnBeforeDataImport(QuickInputDataImportEventArgs arg)
{
if (_BeforeDataImport != null)
{
_BeforeDataImport(this, arg);
}
}
//数据导入处理相关...
private void dataImport()
{
string file = MB.WinBase.ShareLib.Instance.SelectedFile("Excel 文件 (*.xls)|*.xls");
if (string.IsNullOrEmpty(file))
{
return;
}
DataSet dsData = new DataSet();
dsData.Tables.Add(_DtSource.Clone());
foreach (DataColumn dc in dsData.Tables[0].Columns)
{
var eCol = getGridColumnByFieldName(gridViewMain, dc.ColumnName);
if (eCol == null)
{
continue;
}
dc.Caption = eCol.Caption;
}
MB.WinEIDrive.Import.XlsImport xlsImport = new MB.WinEIDrive.Import.XlsImport(dsData, file);
ImportEngine helper = new ImportEngine(_EditCols, grdCtlMain, xlsImport);
helper.Commit();
//移除空行数据
MB.Util.DataValidated.Instance.RemoveNULLRowData(dsData);
var arg = new QuickInputDataImportEventArgs(_DtSource, dsData);
OnBeforeDataImport(arg);
if (!arg.Handled)
{
dataImportByOveride(dsData);
}
}