void Execute(Excel excel)
{
CellRange[] oldSelection = (_workSheet.Selections != null) ? Enumerable.ToArray <CellRange>((IEnumerable <CellRange>)_workSheet.Selections) : null;
if (_dragFillExtent.AutoFillType == AutoFillType.ClearValues)
{
ExecuteDragFillClear(excel);
}
else
{
ExecuteDragFill(excel);
}
if (((_savedFilledViewportCells != null) && _savedFilledViewportCells.IsValueSaved()) && object.ReferenceEquals(excel.ActiveSheet, _workSheet))
{
CellRange fillRange = _dragFillExtent.FillRange;
CopyMoveHelper.RaiseValueChanged(excel, fillRange.Row, fillRange.Column, fillRange.RowCount, fillRange.ColumnCount, _savedFilledViewportCells.GetValues());
}
CellRange[] newSelection = (_workSheet.Selections != null) ? Enumerable.ToArray <CellRange>((IEnumerable <CellRange>)_workSheet.Selections) : null;
if (excel.RaiseSelectionChanging(oldSelection, newSelection))
{
excel.RaiseSelectionChanged();
}
}
bool Undo(Excel excel)
{
bool flag = UndoSetArrayFormula(excel);
CellRange[] oldSelection = (_workSheet.Selections != null) ? Enumerable.ToArray <CellRange>((IEnumerable <CellRange>)_workSheet.Selections) : null;
List <CellData> oldValues = null;
if ((_savedArrayFormulaViewportCells != null) && _savedArrayFormulaViewportCells.IsValueSaved())
{
oldValues = CopyMoveHelper.GetValues(_workSheet, _arrayFormulaRange.Row, _arrayFormulaRange.Column, _arrayFormulaRange.RowCount, _arrayFormulaRange.ColumnCount);
}
if ((oldValues != null) && object.ReferenceEquals(excel.ActiveSheet, _workSheet))
{
CopyMoveHelper.RaiseValueChanged(excel, _arrayFormulaRange.Row, _arrayFormulaRange.Column, _arrayFormulaRange.RowCount, _arrayFormulaRange.ColumnCount, oldValues);
}
CellRange[] newSelection = (_workSheet.Selections != null) ? Enumerable.ToArray <CellRange>((IEnumerable <CellRange>)_workSheet.Selections) : null;
if (excel.RaiseSelectionChanging(oldSelection, newSelection))
{
excel.RaiseSelectionChanged();
}
excel.RefreshCellAreaViewport(0, 0, _workSheet.RowCount, _workSheet.ColumnCount);
excel.RefreshCharts();
return(flag);
}
public static void UndoCellsInfo(Worksheet sheet, CopyMoveCellsInfo cellsInfo, int baseRow, int baseColumn, SheetArea area)
{
int rowCount = cellsInfo.RowCount;
int columnCount = cellsInfo.ColumnCount;
sheet.SuspendCalcService();
try
{
for (int i = 0; i < rowCount; i++)
{
for (int j = 0; j < columnCount; j++)
{
if (cellsInfo.IsFormulaSaved() && (area == SheetArea.Cells))
{
sheet.SetFormula(baseRow + i, baseColumn + j, null);
}
if (cellsInfo.IsSparklineSaved() && (area == SheetArea.Cells))
{
sheet.RemoveSparkline(baseRow + i, baseColumn + j);
}
if (cellsInfo.IsValueSaved())
{
sheet.SetValue(baseRow + i, baseColumn + j, area, null);
}
if (cellsInfo.IsStyleSaved())
{
SetStyleObject(sheet, baseRow + i, baseColumn + j, area, null);
}
if (cellsInfo.IsTagSaved())
{
sheet.SetTag(baseRow + i, baseColumn + j, area, null);
}
}
}
if (cellsInfo.IsFormulaSaved() && (area == SheetArea.Cells))
{
foreach (CellData data in cellsInfo.GetFormulas())
{
sheet.SetFormula(baseRow + data.Row, baseColumn + data.Column, (string)(data.Value as string));
}
}
if (cellsInfo.IsSparklineSaved() && (area == SheetArea.Cells))
{
foreach (CellData data2 in cellsInfo.GetSparklines())
{
SparklineInfo info = data2.Value as SparklineInfo;
if (info == null)
{
((ISparklineSheet)sheet).SetSparkline(baseRow + data2.Row, baseColumn + data2.Column, null);
}
else if (info.DataAxisRange == null)
{
sheet.SetSparkline(baseRow + data2.Row, baseColumn + data2.Column, info.DataRange, info.Sparkline.DataOrientation, info.Sparkline.SparklineType, info.Sparkline.Setting);
}
else
{
sheet.SetSparkline(baseRow + data2.Row, baseColumn + data2.Column, info.DataRange, info.Sparkline.DataOrientation, info.Sparkline.SparklineType, info.DataAxisRange, info.Sparkline.DateAxisOrientation, info.Sparkline.Setting);
}
}
}
if (cellsInfo.IsValueSaved())
{
foreach (CellData data3 in cellsInfo.GetValues())
{
sheet.SetValue(baseRow + data3.Row, baseColumn + data3.Column, area, data3.Value);
}
}
if (cellsInfo.IsStyleSaved())
{
foreach (CellData data4 in cellsInfo.GetStyles())
{
SetStyleObject(sheet, baseRow + data4.Row, baseColumn + data4.Column, area, data4.Value);
}
}
if (cellsInfo.IsTagSaved())
{
foreach (CellData data5 in cellsInfo.GetTags())
{
sheet.SetTag(baseRow + data5.Row, baseColumn + data5.Column, area, data5.Value);
}
}
if (cellsInfo.IsArrayFormulaSaved() && (area == SheetArea.Cells))
{
object[,] arrayFormula = Excel.GetsArrayFormulas(sheet, baseRow, baseColumn, rowCount, columnCount);
if ((arrayFormula != null) && (arrayFormula.Length > 0))
{
int length = arrayFormula.GetLength(0);
for (int k = 0; k < length; k++)
{
CellRange range = (CellRange)arrayFormula[k, 0];
sheet.SetArrayFormula(range.Row, range.Column, range.RowCount, range.ColumnCount, null);
}
}
arrayFormula = cellsInfo.GetArrayFormula();
if ((arrayFormula != null) && (arrayFormula.Length > 0))
{
int num7 = arrayFormula.GetLength(0);
for (int m = 0; m < num7; m++)
{
CellRange range2 = (CellRange)arrayFormula[m, 0];
string formula = (string)((string)arrayFormula[m, 1]);
if (formula.StartsWith("{") && formula.EndsWith("}"))
{
formula = formula.Substring(1, formula.Length - 2);
}
sheet.SetArrayFormula(range2.Row, range2.Column, range2.RowCount, range2.ColumnCount, formula);
}
}
}
}
finally
{
sheet.ResumeCalcService();
}
SheetSpanModel spanModel = null;
if (area == SheetArea.Cells)
{
spanModel = sheet.SpanModel;
}
else if (area == SheetArea.ColumnHeader)
{
spanModel = sheet.ColumnHeaderSpanModel;
}
else if (area == (SheetArea.CornerHeader | SheetArea.RowHeader))
{
spanModel = sheet.RowHeaderSpanModel;
}
if ((spanModel != null) && !spanModel.IsEmpty())
{
List <CellRange> list6 = new List <CellRange>();
IEnumerator enumerator = spanModel.GetEnumerator(baseRow, baseColumn, rowCount, columnCount);
while (enumerator.MoveNext())
{
CellRange current = enumerator.Current as CellRange;
if (current != null)
{
list6.Add(current);
}
}
foreach (CellRange range4 in list6)
{
spanModel.Remove(range4.Row, range4.Column);
}
}
if (cellsInfo.IsSpanSaved() && (spanModel != null))
{
foreach (CellRange range5 in cellsInfo.Spans)
{
spanModel.Add(range5.Row, range5.Column, range5.RowCount, range5.ColumnCount);
}
}
}
/// <summary>
/// Executes the action on the specified sender.
/// </summary>
/// <param name="sender">Object on which the action occurred.</param>
public override void Execute(object sender)
{
if (Excel.IsValidRange(_dragDropExtent.FromRow, _dragDropExtent.FromColumn, _dragDropExtent.RowCount, _dragDropExtent.ColumnCount, _sheet.RowCount, _sheet.ColumnCount) && (_insert || Excel.IsValidRange(_dragDropExtent.ToRow, _dragDropExtent.ToColumn, _dragDropExtent.RowCount, _dragDropExtent.ColumnCount, _sheet.RowCount, _sheet.ColumnCount)))
{
SaveState();
if (_insert)
{
if ((_dragDropExtent.FromColumn < 0) || (_dragDropExtent.FromRow < 0))
{
if (_dragDropExtent.FromColumn < 0)
{
if (_dragDropExtent.FromRow >= 0)
{
int fromRow = _dragDropExtent.FromRow;
int toRow = _dragDropExtent.ToRow;
int rowCount = _dragDropExtent.RowCount;
int row = _dragDropExtent.ToRow;
base.SuspendInvalidate(sender);
try
{
_sheet.AddRows(toRow, rowCount);
if (_copy)
{
_sheet.CopyTo((toRow <= fromRow) ? (fromRow + rowCount) : fromRow, -1, toRow, -1, rowCount, -1, _option);
}
else
{
_sheet.MoveTo((toRow <= fromRow) ? (fromRow + rowCount) : fromRow, -1, toRow, -1, rowCount, -1, _option);
_sheet.RemoveRows((toRow <= fromRow) ? (fromRow + rowCount) : fromRow, rowCount);
if (fromRow < toRow)
{
row = toRow - rowCount;
}
}
}
finally
{
base.ResumeInvalidate(sender);
}
Excel view2 = sender as Excel;
if (view2 != null)
{
CellRange[] oldSelection = Enumerable.ToArray <CellRange>((IEnumerable <CellRange>)view2.ActiveSheet.Selections);
view2.SetSelection(row, -1, rowCount, -1);
if (view2.RaiseSelectionChanging(oldSelection, Enumerable.ToArray <CellRange>((IEnumerable <CellRange>)view2.ActiveSheet.Selections)))
{
view2.RaiseSelectionChanged();
}
view2.SetActiveCell(row, 0, false);
view2.RefreshRange(-1, -1, -1, -1, SheetArea.Cells | SheetArea.ColumnHeader | SheetArea.RowHeader);
view2.RefreshFloatingObjects();
}
}
}
else
{
int fromColumn = _dragDropExtent.FromColumn;
int toColumn = _dragDropExtent.ToColumn;
int columnCount = _dragDropExtent.ColumnCount;
int column = _dragDropExtent.ToColumn;
base.SuspendInvalidate(sender);
try
{
_sheet.AddColumns(toColumn, columnCount);
if (_copy)
{
_sheet.CopyTo(-1, (toColumn <= fromColumn) ? (fromColumn + columnCount) : fromColumn, -1, toColumn, -1, columnCount, _option);
}
else
{
_sheet.MoveTo(-1, (toColumn <= fromColumn) ? (fromColumn + columnCount) : fromColumn, -1, toColumn, -1, columnCount, _option);
_sheet.RemoveColumns((toColumn <= fromColumn) ? (fromColumn + columnCount) : fromColumn, columnCount);
if (fromColumn < toColumn)
{
column = toColumn - columnCount;
}
}
}
finally
{
base.ResumeInvalidate(sender);
}
Excel view = sender as Excel;
if (view != null)
{
CellRange[] rangeArray = Enumerable.ToArray <CellRange>((IEnumerable <CellRange>)view.ActiveSheet.Selections);
view.SetSelection(-1, column, -1, columnCount);
if (view.RaiseSelectionChanging(rangeArray, Enumerable.ToArray <CellRange>((IEnumerable <CellRange>)view.ActiveSheet.Selections)))
{
view.RaiseSelectionChanged();
}
view.SetActiveCell(0, column, false);
view.RefreshRange(-1, -1, -1, -1, SheetArea.Cells | SheetArea.ColumnHeader | SheetArea.RowHeader);
view.RefreshFloatingObjects();
}
}
}
}
else
{
int num9 = _dragDropExtent.FromRow;
int num10 = _dragDropExtent.FromColumn;
int num11 = _dragDropExtent.ToRow;
int num12 = _dragDropExtent.ToColumn;
int num13 = _dragDropExtent.RowCount;
int num14 = _dragDropExtent.ColumnCount;
Excel sheetView = sender as Excel;
base.SuspendInvalidate(sender);
try
{
if (_copy)
{
_sheet.CopyTo(num9, num10, num11, num12, num13, num14, _option);
}
else
{
_sheet.MoveTo(num9, num10, num11, num12, num13, num14, _option);
}
if (sheetView != null)
{
CellRange[] rangeArray3 = Enumerable.ToArray <CellRange>((IEnumerable <CellRange>)sheetView.ActiveSheet.Selections);
sheetView.SetSelection(num11, num12, num13, num14);
if (sheetView.RaiseSelectionChanging(rangeArray3, Enumerable.ToArray <CellRange>((IEnumerable <CellRange>)sheetView.ActiveSheet.Selections)))
{
sheetView.RaiseSelectionChanged();
}
sheetView.SetActiveCell(Math.Max(0, num11), Math.Max(0, num12), false);
if ((!_copy && (_savedFromViewportCells != null)) && _savedFromViewportCells.IsValueSaved())
{
CopyMoveHelper.RaiseValueChanged(sheetView, num9, num10, num13, num14, _savedFromViewportCells.GetValues());
}
if ((_savedToViewportCells != null) && _savedToViewportCells.IsValueSaved())
{
CopyMoveHelper.RaiseValueChanged(sheetView, num11, num12, num13, num14, _savedToViewportCells.GetValues());
}
}
}
finally
{
base.ResumeInvalidate(sender);
}
if (sheetView != null)
{
sheetView.RefreshRange(-1, -1, -1, -1, SheetArea.Cells | SheetArea.ColumnHeader | SheetArea.RowHeader);
sheetView.RefreshFloatingObjects();
}
}
}
}