private void Put <T>(ISheet sheet, IEnumerable <T> objects, bool overwrite)
{
var sheetName = sheet.SheetName;
var firstRow = sheet.GetRow(sheet.FirstRowNum);
var objectArray = objects as T[] ?? objects.ToArray();
var type = MapHelper.GetConcreteType(objectArray);
var columns = GetTrackedColumns(sheetName, type) ??
GetColumns(firstRow ?? PopulateFirstRow(sheet, null, type), type);
if (firstRow == null)
{
PopulateFirstRow(sheet, columns, type);
}
var rowIndex = overwrite
? HasHeader ? sheet.FirstRowNum + 1 : sheet.FirstRowNum
: sheet.GetRow(sheet.LastRowNum) != null ? sheet.LastRowNum + 1 : sheet.LastRowNum;
MapHelper.EnsureDefaultFormats(columns, TypeFormats);
foreach (var o in objectArray)
{
var row = sheet.GetRow(rowIndex);
if (overwrite && row != null)
{
sheet.RemoveRow(row);
row = sheet.CreateRow(rowIndex);
}
row = row ?? sheet.CreateRow(rowIndex);
foreach (var column in columns)
{
var pi = column.Attribute.Property;
var value = pi?.GetValue(o);
var cell = row.GetCell(column.Attribute.Index, MissingCellPolicy.CREATE_NULL_AS_BLANK);
column.CurrentValue = value;
if (column.Attribute.TryPut == null || column.Attribute.TryPut(column, o))
{
SetCell(cell, column.CurrentValue, column, setStyle: overwrite);
}
}
rowIndex++;
}
// Remove not used rows if any.
while (overwrite && rowIndex <= sheet.LastRowNum)
{
var row = sheet.GetRow(rowIndex);
if (row != null)
{
sheet.RemoveRow(row);
}
rowIndex++;
}
}
private void Put <T>(ISheet sheet, IEnumerable <T> objects, bool overwrite, int rowOffset = 0, bool shiftDownExistingRows = false)
{
var sheetName = sheet.SheetName;
var firstRow = sheet.GetRow(sheet.FirstRowNum);
var objectArray = objects as T[] ?? objects.ToArray();
var type = MapHelper.GetConcreteType(objectArray);
var columns = GetTrackedColumns(sheetName, type) ??
GetColumns(firstRow ?? PopulateFirstRow(sheet, null, type), type);
firstRow = sheet.GetRow(sheet.FirstRowNum) ?? PopulateFirstRow(sheet, columns, type);
var rowIndex = overwrite
? HasHeader ? sheet.FirstRowNum + 1 : sheet.FirstRowNum
: sheet.GetRow(sheet.LastRowNum) != null ? sheet.LastRowNum + 1 : sheet.LastRowNum;
rowIndex += rowOffset;
ICellStyle baseRowCellStyle = null;
if (shiftDownExistingRows)
{
var cell = sheet.GetRow(rowIndex)?.GetCell(0);
if (cell != null)
{
baseRowCellStyle = Workbook.CreateCellStyle();
baseRowCellStyle.CloneStyleFrom(cell.CellStyle);
}
sheet.ShiftRows(rowIndex, sheet.LastRowNum, objectArray.Length, true, false);
}
MapHelper.EnsureDefaultFormats(columns, TypeFormats);
foreach (var o in objectArray)
{
var row = sheet.GetRow(rowIndex);
if (overwrite && !shiftDownExistingRows && row != null)
{
sheet.RemoveRow(row);
row = sheet.CreateRow(rowIndex);
}
row = row ?? sheet.CreateRow(rowIndex);
foreach (var column in columns)
{
var pi = column.Attribute.Property;
var value = pi?.GetValue(o);
var cell = row.GetCell(column.Attribute.Index, MissingCellPolicy.CREATE_NULL_AS_BLANK);
column.CurrentValue = value;
if (column.Attribute.TryPut == null || column.Attribute.TryPut(column, o))
{
SetCell(cell, column.CurrentValue, column, setStyle: overwrite);
if (baseRowCellStyle != null)
{
var cellStyle = Workbook.CreateCellStyle();
cellStyle.CloneStyleFrom(baseRowCellStyle);
cellStyle.DataFormat = cell.CellStyle.DataFormat;
cell.CellStyle = cellStyle;
}
}
}
rowIndex++;
}
// Remove not used rows if any.
while (overwrite && !shiftDownExistingRows && rowIndex <= sheet.LastRowNum)
{
var row = sheet.GetRow(rowIndex);
if (row != null)
{
sheet.RemoveRow(row);
}
rowIndex++;
}
// Injects custom action for headers.
if (overwrite && HasHeader && _headerAction != null)
{
firstRow?.Cells.ForEach(c => _headerAction(c));
}
}
private void Put<T>(ISheet sheet, IEnumerable<T> objects, bool overwrite, Action<Dictionary<PropertyInfo, ColumnAttribute>> order =null )
{
var sheetName = sheet.SheetName;
var firstRowIndex = GetFirstRowIndex(sheet);
var firstRow = sheet.GetRow(firstRowIndex);
var objectArray = objects as T[] ?? objects.ToArray();
var type = MapHelper.GetConcreteType(objectArray);
var columns = GetTrackedColumns(sheetName, type) ??
GetColumns(firstRow ?? PopulateFirstRow(sheet, null, type,order), type);
firstRow = sheet.GetRow(firstRowIndex) ?? PopulateFirstRow(sheet, columns, type,order);
var rowIndex = overwrite
? HasHeader ? firstRowIndex + 1 : firstRowIndex
: sheet.GetRow(sheet.LastRowNum) != null ? sheet.LastRowNum + 1 : sheet.LastRowNum;
MapHelper.EnsureDefaultFormats(columns, TypeFormats);
foreach (var o in objectArray)
{
var row = sheet.GetRow(rowIndex);
if (overwrite && row != null)
{
//sheet.RemoveRow(row);
//row = sheet.CreateRow(rowIndex);
row.Cells.Clear();
}
row = row ?? sheet.CreateRow(rowIndex);
foreach (var column in columns)
{
var pi = column.Attribute.Property;
var value = pi?.GetValue(o, null);
var cell = row.GetCell(column.Attribute.Index, MissingCellPolicy.CREATE_NULL_AS_BLANK);
column.CurrentValue = value;
if (column.Attribute.TryPut == null || column.Attribute.TryPut(column, o))
{
SetCell(cell, column.CurrentValue, column, setStyle: overwrite);
}
}
rowIndex++;
}
// Remove not used rows if any.
while (overwrite && rowIndex <= sheet.LastRowNum)
{
var row = sheet.GetRow(rowIndex);
if (row != null)
{
//sheet.RemoveRow(row);
row.Cells.Clear();
}
rowIndex++;
}
// Injects custom action for headers.
if (overwrite && HasHeader && _headerAction != null)
{
firstRow?.Cells.ForEach(c => _headerAction(c));
}
}
