/// <summary> /// Copy a part of worksheet into current worksheet. /// </summary> /// <param name="addressOrName">The target range position specified by address or name.</param> /// <param name="data">A part of worksheet to be copied.</param> /// <returns>The range position that is the range filled actually.</returns> public RangePosition SetPartialGrid(string addressOrName, PartialGrid data) { if (RangePosition.IsValidAddress(addressOrName)) { return(this.SetPartialGrid(new RangePosition(addressOrName), data)); } else if (this.TryGetNamedRange(addressOrName, out var namedRange)) { return(this.SetPartialGrid(namedRange.Position, data)); } else { throw new InvalidAddressException(addressOrName); } }
/// <summary> /// Repeat to copy from a separated grid to fit specified range /// </summary> /// <param name="grid">Partial grid to be copied</param> /// <param name="range">Range to be copied</param> /// <returns></returns> public RangePosition SetPartialGridRepeatly(RangePosition range, PartialGrid grid) { if (grid.Rows <= 0 || grid.Columns <= 0) { return(RangePosition.Empty); } for (int r = range.Row; r <= range.EndRow; r += grid.Rows) { for (int c = range.Col; c <= range.EndCol; c += grid.Columns) { SetPartialGrid(new RangePosition(r, c, grid.Rows, grid.Columns), grid); } } return(range); }
public RangePosition SetPartialGridRepeatly(string addressOrName, PartialGrid grid) { NamedRange namedRange; if (RangePosition.IsValidAddress(addressOrName)) { return(this.SetPartialGridRepeatly(new RangePosition(addressOrName), grid)); } else if (this.TryGetNamedRange(addressOrName, out namedRange)) { return(this.SetPartialGridRepeatly(namedRange.Position, grid)); } else { throw new InvalidAddressException(addressOrName); } }
/// <summary> /// Copy data from Clipboard and put on grid. /// /// Currently ReoGrid supports the following types of source from the clipboard. /// - Data from another ReoGrid instance /// - Plain/Unicode Text from any Windows Applications /// - Tabbed Plain/Unicode Data from Excel or similar applications /// /// When data copied from another ReoGrid instance, and the destination range /// is bigger than the source, ReoGrid will try to repeat putting data to fill /// the destination range entirely. /// /// Todo: Copy border and cell style from Excel. /// </summary> public bool Paste() { if (IsEditing) { this.controlAdapter.EditControlPaste(); } else { // Paste method will always perform action to do paste // do nothing if in readonly mode if (this.HasSettings(WorksheetSettings.Edit_Readonly) // or selection is empty || this.selectionRange.IsEmpty) { return(false); } try { this.controlAdapter.ChangeCursor(CursorStyle.Busy); PartialGrid partialGrid = null; string clipboardText = null; #if WINFORM || WPF DataObject data = Clipboard.GetDataObject() as DataObject; if (data != null) { partialGrid = data.GetData(ClipBoardDataFormatIdentify) as PartialGrid; if (data.ContainsText()) { clipboardText = data.GetText(); } } #elif ANDROID #endif // WINFORM || WPF if (partialGrid != null) { #region Partial Grid Pasting int startRow = selectionRange.Row; int startCol = selectionRange.Col; int rows = partialGrid.Rows; int cols = partialGrid.Columns; int rowRepeat = 1; int colRepeat = 1; if (selectionRange.Rows % partialGrid.Rows == 0) { rows = selectionRange.Rows; rowRepeat = selectionRange.Rows / partialGrid.Rows; } if (selectionRange.Cols % partialGrid.Columns == 0) { cols = selectionRange.Cols; colRepeat = selectionRange.Cols / partialGrid.Columns; } var targetRange = new RangePosition(startRow, startCol, rows, cols); if (!RaiseBeforePasteEvent(targetRange)) { return(false); } if (targetRange.EndRow >= this.rows.Count || targetRange.EndCol >= this.cols.Count) { // TODO: paste range overflow // need to notify user-code to handle this return(false); } // check whether the range to be pasted contains readonly cell if (this.CheckRangeReadonly(targetRange)) { this.NotifyExceptionHappen(new OperationOnReadonlyCellException("specified range contains readonly cell")); return(false); } // check any intersected merge-range in partial grid // bool cancelPerformPaste = false; if (partialGrid.Cells != null) { try { #region Check repeated intersected ranges for (int rr = 0; rr < rowRepeat; rr++) { for (int cc = 0; cc < colRepeat; cc++) { partialGrid.Cells.Iterate((row, col, cell) => { if (cell.IsMergedCell) { for (int r = startRow; r < cell.MergeEndPos.Row - cell.InternalRow + startRow + 1; r++) { for (int c = startCol; c < cell.MergeEndPos.Col - cell.InternalCol + startCol + 1; c++) { int tr = r + rr * partialGrid.Rows; int tc = c + cc * partialGrid.Columns; var existedCell = cells[tr, tc]; if (existedCell != null) { if ( // cell is a part of merged cell (existedCell.Rowspan == 0 && existedCell.Colspan == 0) // cell is merged cell || existedCell.IsMergedCell) { throw new RangeIntersectionException(selectionRange); } // cell is readonly else if (existedCell.IsReadOnly) { throw new CellDataReadonlyException(cell.InternalPos); } } } } } return(Math.Min(cell.Colspan, (short)1)); }); } } #endregion // Check repeated intersected ranges } catch (Exception ex) { cancelPerformPaste = true; // raise event to notify user-code there is error happened during paste operation if (OnPasteError != null) { OnPasteError(this, new RangeOperationErrorEventArgs(selectionRange, ex)); } } } if (!cancelPerformPaste) { DoAction(new SetPartialGridAction(new RangePosition( startRow, startCol, rows, cols), partialGrid)); } #endregion // Partial Grid Pasting } else if (!string.IsNullOrEmpty(clipboardText)) { #region Plain Text Pasting var arrayData = RGUtility.ParseTabbedString(clipboardText); int rows = Math.Max(selectionRange.Rows, arrayData.GetLength(0)); int cols = Math.Max(selectionRange.Cols, arrayData.GetLength(1)); var targetRange = new RangePosition(selectionRange.Row, selectionRange.Col, rows, cols); if (!RaiseBeforePasteEvent(targetRange)) { return(false); } if (this.controlAdapter != null) { var actionSupportedControl = this.controlAdapter.ControlInstance as IActionControl; if (actionSupportedControl != null) { actionSupportedControl.DoAction(this, new SetRangeDataAction(targetRange, arrayData)); } } #endregion // Plain Text Pasting } } catch (Exception ex) { // raise event to notify user-code there is error happened during paste operation //if (OnPasteError != null) //{ // OnPasteError(this, new RangeOperationErrorEventArgs(selectionRange, ex)); //} this.NotifyExceptionHappen(ex); } finally { this.controlAdapter.ChangeCursor(CursorStyle.Selection); RequestInvalidate(); } if (AfterPaste != null) { AfterPaste(this, new RangeEventArgs(this.selectionRange)); } } return(true); }
internal RangePosition SetPartialGrid(RangePosition toRange, PartialGrid data, PartialGridCopyFlag flag, ExPartialGridCopyFlag exFlag) { if (toRange.IsEmpty) { return(toRange); } toRange = FixRange(toRange); int rows = data.Rows; int cols = data.Columns; if (rows + toRange.Row > this.rows.Count) { rows = this.rows.Count - toRange.Row; } if (cols + toRange.Col > this.cols.Count) { cols = this.cols.Count - toRange.Col; } if (((flag & PartialGridCopyFlag.CellData) == PartialGridCopyFlag.CellData || (flag & PartialGridCopyFlag.CellStyle) == PartialGridCopyFlag.CellStyle)) { for (int r = 0; r < rows; r++) { for (int c = 0; c < cols; c++) { Cell fromCell = data.Cells == null ? null : data.Cells[r, c]; int tr = toRange.Row + r; int tc = toRange.Col + c; bool processed = false; if (fromCell != null) { #region Merge from right side // from cell copied as part of merged cell if ( // is part of merged cell !fromCell.MergeStartPos.IsEmpty && fromCell.MergeStartPos.Col < toRange.Col // is right side -------+-- (undo from delete column at end of merged range) && (fromCell.InternalCol - fromCell.MergeStartPos.Col > tc - toRange.Col // not inside --+----+-- && fromCell.MergeEndPos.Col <= toRange.EndCol)) { // from cell inside existed merged range // these two ranges should be merged // the original range must be expanded Cell fromMergedStart = CreateAndGetCell(fromCell.MergeStartPos); fromMergedStart.MergeEndPos = new CellPosition(fromMergedStart.MergeEndPos.Row, tc); fromMergedStart.Colspan = (short)(tc - fromMergedStart.InternalCol + 1); for (int ic = fromMergedStart.InternalCol; ic < fromMergedStart.InternalCol + fromMergedStart.Colspan; ic++) { var insideCell = cells[tr, ic]; if (insideCell != null) { insideCell.MergeEndPos = new CellPosition(insideCell.MergeEndPos.Row, tc); } } Cell tocell = CreateAndGetCell(tr, tc); tocell.MergeStartPos = fromMergedStart.InternalPos; tocell.MergeEndPos = new CellPosition(fromMergedStart.MergeEndPos.Row, tc); tocell.Colspan = 0; tocell.Rowspan = 0; if (tocell.IsEndMergedCell) { fromMergedStart.Bounds = GetRangePhysicsBounds(new RangePosition( fromMergedStart.InternalPos, fromMergedStart.MergeEndPos)); } processed = true; } #endregion #region Merge from left side // usually used when undo action: when deleting column from left side of merged cell else if ( !fromCell.MergeEndPos.IsEmpty // added 3/15/2016: check two unrelated ranges && toRange.ContainsRow(fromCell.Row) && fromCell.MergeEndPos.Col > toRange.EndCol && fromCell.MergeStartPos.Col <= toRange.EndCol ) { // target partial range will override exsited range // need to update existed range at right side int rightCol = Math.Min(fromCell.MergeEndPos.Col, this.cols.Count - 1); Cell tocell = CreateAndGetCell(tr, tc); tocell.MergeStartPos = new CellPosition(fromCell.MergeStartPos.Row, fromCell.MergeStartPos.Col + tc - fromCell.InternalCol); tocell.MergeEndPos = new CellPosition(fromCell.MergeEndPos.Row, rightCol); for (int ic = toRange.EndCol + 1; ic <= rightCol; ic++) { var existedEndCell = CreateAndGetCell(tr, ic); existedEndCell.MergeStartPos = tocell.MergeStartPos; existedEndCell.Rowspan = 0; existedEndCell.Colspan = 0; } if (tocell.IsStartMergedCell) { tocell.Rowspan = (short)(tocell.MergeEndPos.Row - tocell.MergeStartPos.Row + 1); tocell.Colspan = (short)(tocell.MergeEndPos.Col - tocell.MergeStartPos.Col + 1); tocell.Bounds = GetRangeBounds(tocell.InternalPos, tocell.MergeEndPos); // copy cell content CellUtility.CopyCellContent(tocell, fromCell); UpdateCellFont(tocell); } else { tocell.Rowspan = 0; tocell.Colspan = 0; } processed = true; } #endregion // Merge from left side #region Merge from bottom else if ( !fromCell.MergeStartPos.IsEmpty // above && fromCell.MergeStartPos.Row < toRange.Row // merged start row in the above of target fill range && fromCell.InternalRow - fromCell.MergeStartPos.Row > tr - toRange.Row // not inside current merged range && fromCell.MergeEndPos.Row <= toRange.EndRow) { var mergedStartCell = CreateAndGetCell(fromCell.MergeStartPos); mergedStartCell.Rowspan = (short)(tr - mergedStartCell.InternalRow + 1); for (int ir = fromCell.MergeStartPos.Row; ir < tr; ir++) { var existedCell = CreateAndGetCell(ir, tc); existedCell.MergeEndPos = new CellPosition(tr, fromCell.MergeEndPos.Col); } var tocell = CreateAndGetCell(tr, tc); tocell.MergeStartPos = mergedStartCell.InternalPos; tocell.MergeEndPos = new CellPosition(tr, fromCell.MergeEndPos.Col); tocell.Rowspan = 0; tocell.Colspan = 0; if (tocell.IsEndMergedCell) { mergedStartCell.Bounds = GetRangeBounds(mergedStartCell.InternalPos, mergedStartCell.MergeEndPos); } processed = true; } #endregion // Merge from bottom #region Merge from top // usually used when undo action: when deleting column from top side of merged cell else if ( !fromCell.MergeEndPos.IsEmpty // added 3/15/2016: check two unrelated ranges && toRange.ContainsColumn(fromCell.Column) && fromCell.MergeEndPos.Row > toRange.EndRow && fromCell.MergeStartPos.Row <= toRange.EndRow) { // target partial range will override exsited range // need to update existed range at right side int bottomRow = Math.Min(fromCell.MergeEndPos.Row, this.rows.Count - 1); for (int ir = toRange.EndRow + 1; ir <= bottomRow; ir++) { var existedEndCell = CreateAndGetCell(ir, tc); existedEndCell.MergeStartPos = new CellPosition(fromCell.MergeStartPos.Row, existedEndCell.MergeStartPos.Col); existedEndCell.Rowspan = 0; existedEndCell.Colspan = 0; } Cell tocell = CreateAndGetCell(tr, tc); tocell.MergeStartPos = fromCell.MergeStartPos; tocell.MergeEndPos = new CellPosition(bottomRow, fromCell.MergeEndPos.Col); if (tocell.IsStartMergedCell) { tocell.Rowspan = (short)(tocell.MergeEndPos.Row - tocell.MergeStartPos.Row + 1); tocell.Colspan = (short)(tocell.MergeEndPos.Col - tocell.MergeStartPos.Col + 1); tocell.Bounds = GetRangeBounds(tocell.InternalPos, tocell.MergeEndPos); // copy cell content CellUtility.CopyCellContent(tocell, fromCell); UpdateCellFont(tocell); } else { tocell.Rowspan = 0; tocell.Colspan = 0; } processed = true; } #endregion // Merge from top } if (!processed) { Cell toCell = CreateAndGetCell(tr, tc); if (toCell.Rowspan == 0 && toCell.Colspan == 0) { continue; } if (fromCell != null) { #region Copy Data if ((flag & PartialGridCopyFlag.CellData) == PartialGridCopyFlag.CellData) { CellUtility.CopyCellContent(toCell, fromCell); } #endregion // Copy Data #region Format Formula #if FORMULA if ((flag & PartialGridCopyFlag.CellFormula) == PartialGridCopyFlag.CellFormula) { if (fromCell.HasFormula) { if (fromCell.formulaTree == null) { try { fromCell.formulaTree = Formula.Parser.Parse(this.workbook, fromCell, fromCell.InnerFormula); } catch { fromCell.formulaStatus = FormulaStatus.SyntaxError; } } if (fromCell.formulaTree != null) { var rs = new ReplacableString(fromCell.InnerFormula); Stack <List <Cell> > dirtyCells = new Stack <List <Cell> >(); FormulaRefactor.CopyFormula(fromCell.Position, fromCell.formulaTree, toCell, rs, dirtyCells); } toCell.FontDirty = true; } } else { toCell.InnerFormula = null; } #endif // FORMULA #endregion // Formula Formula #region Copy Merged info // is single cell if (toCell.Rowspan == 1 && toCell.Colspan == 1) { // then copy span info toCell.Rowspan = fromCell.Rowspan; toCell.Colspan = fromCell.Colspan; if (!fromCell.MergeStartPos.IsEmpty) { toCell.MergeStartPos = fromCell.MergeStartPos.Offset(tr - fromCell.InternalRow, tc - fromCell.InternalCol); #if DEBUG Debug.Assert(toCell.MergeStartPos.Row >= 0 && toCell.MergeStartPos.Row < this.rows.Count); Debug.Assert(toCell.MergeStartPos.Col >= 0 && toCell.MergeStartPos.Col < this.cols.Count); #endif } if (!fromCell.MergeEndPos.IsEmpty) { toCell.MergeEndPos = fromCell.MergeEndPos.Offset(tr - fromCell.InternalRow, tc - fromCell.InternalCol); #if DEBUG Debug.Assert(toCell.MergeEndPos.Row >= 0 && toCell.MergeEndPos.Row < this.rows.Count); Debug.Assert(toCell.MergeEndPos.Col >= 0 && toCell.MergeEndPos.Col < this.cols.Count); #endif } } else { UpdateCellFont(toCell); } #endregion // Copy Merged info #region Cell Styles if (((flag & PartialGridCopyFlag.CellStyle) == PartialGridCopyFlag.CellStyle) && fromCell.InnerStyle != null) { if (fromCell.StyleParentKind == StyleParentKind.Own) { // from cell has own style, need copy the style toCell.InnerStyle = new WorksheetRangeStyle(fromCell.InnerStyle); } else { // from cell doesn't have own style, copy the reference of style toCell.InnerStyle = fromCell.InnerStyle; } // copy style parent flag toCell.StyleParentKind = fromCell.StyleParentKind; // TODO: render alignment is not contained in cell's style // copy the style may also need copy the render alignment // or we need to update the cell format again? if (fromCell.InnerStyle.HAlign == ReoGridHorAlign.General) { toCell.RenderHorAlign = fromCell.RenderHorAlign; } } #endregion // Cell Styles if (toCell.IsEndMergedCell) { Cell cell = GetCell(toCell.MergeStartPos); Debug.Assert(cell != null); UpdateCellBounds(cell); } else if (toCell.Rowspan == 1 && toCell.Colspan == 1) { UpdateCellFont(toCell); } } else { cells[tr, tc] = null; } } } } } // h-borders if ((flag & PartialGridCopyFlag.HBorder) == PartialGridCopyFlag.HBorder) { if (data.HBorders == null) { // cut left side border if (toRange.Col > 0) { for (int r = toRange.Row; r <= toRange.EndRow; r++) { this.CutBeforeHBorder(r, toRange.Col); } } // set borders to null this.hBorders.Iterate(toRange.Row, toRange.Col, rows, cols, true, (r, c, fromHBorder) => { this.hBorders[r, c] = null; return(1); } ); } else { // TODO: need to improve performance for (int r = 0; r < rows + 1; r++) { for (int c = 0; c < cols; c++) { int tr = toRange.Row + r; int tc = toRange.Col + c; this.CutBeforeHBorder(tr, tc); var fromHBorder = data.HBorders[r, c]; if (fromHBorder == null) { hBorders[tr, tc] = null; } else { RangeBorderStyle style = fromHBorder.Style; int hcols = fromHBorder.Span; if (hcols > cols - c) { hcols = cols - c; } this.GetHBorder(tr, tc).Span = hcols; if (data.HBorders[r, c].Style != null) { // in last col //if (c == cols - 1) // SetHBorders(tr, tc, hcols, style, fromHBorder.Pos); //else // hBorders[tr, tc].Border = style; SetHBorders(tr, tc, hcols, style, fromHBorder.Pos); } else { hBorders[tr, tc].Style = RangeBorderStyle.Empty; } } } } } } // v-borders if ((flag & PartialGridCopyFlag.VBorder) == PartialGridCopyFlag.VBorder) { if (data.VBorders == null) { // cut top side border if (toRange.Row > 0) { for (int c = toRange.Col; c <= toRange.EndCol; c++) { CutBeforeVBorder(toRange.Row, c); } } // set border to null this.vBorders.Iterate(toRange.Row, toRange.Col, rows, cols, true, (r, c, fromVBorder) => { this.vBorders[r, c] = null; return(1); } ); } else { // TODO: need to improve performance for (int r = 0; r < rows; r++) { for (int c = 0; c < cols + 1; c++) { int tr = toRange.Row + r; int tc = toRange.Col + c; this.CutBeforeVBorder(tr, tc); var fromVBorder = data.VBorders[r, c]; if (fromVBorder == null) { vBorders[tr, tc] = null; } else { RangeBorderStyle style = fromVBorder.Style; int vrows = fromVBorder.Span; if (vrows > rows - r) { vrows = rows - r; } GetVBorder(tr, tc).Span = vrows; if (data.VBorders[r, c].Style != null) { // is last row //if (r == rows - 1) // SetVBorders(tr, tc, vrows, style, fromVBorder.Pos); //else // vBorders[tr, tc].Border = fromVBorder.Border; this.SetVBorders(tr, tc, vrows, style, fromVBorder.Pos); } else { this.vBorders[tr, tc].Style = RangeBorderStyle.Empty; } } } } } } return(new RangePosition(toRange.Row, toRange.Col, rows, cols)); }
internal RangePosition SetPartialGrid(RangePosition toRange, PartialGrid data, PartialGridCopyFlag flag) { return(this.SetPartialGrid(toRange, data, flag, ExPartialGridCopyFlag.None)); }
/// <summary> /// Copy from a separated grid into current grid. /// </summary> /// <param name="data">Partial grid to be copied.</param> /// <param name="toRange">Range to be copied.</param> /// <returns>Range has been copied</returns> public RangePosition SetPartialGrid(RangePosition toRange, PartialGrid data) { return(this.SetPartialGrid(toRange, data, PartialGridCopyFlag.All, ExPartialGridCopyFlag.None)); }
internal PartialGrid GetPartialGrid(RangePosition range, PartialGridCopyFlag flag, ExPartialGridCopyFlag exFlag, bool checkIntersectedRange = false) { range = FixRange(range); if (checkIntersectedRange) { var intersectedRange = CheckIntersectedMergingRange(range); if (intersectedRange != RangePosition.Empty) { throw new RangeIntersectionException(intersectedRange); } } int rows = range.Rows; int cols = range.Cols; PartialGrid data = new PartialGrid() { Columns = cols, Rows = rows, }; if ((flag & PartialGridCopyFlag.CellData) == PartialGridCopyFlag.CellData || (flag & PartialGridCopyFlag.CellStyle) == PartialGridCopyFlag.CellStyle) { data.Cells = new CellArray(); for (int r = range.Row; r <= range.EndRow; r++) { for (int c = range.Col; c <= range.EndCol; c++) { var cell = this.cells[r, c]; int toRow = r - range.Row; int toCol = c - range.Col; //if (cell == null && data.Cells[toRow, toCol] == null) //{ // c++; // continue; //} Cell toCell = null; if (cell != null) { toCell = new Cell(this); CellUtility.CopyCell(toCell, cell); } else { StyleParentKind pKind = StyleParentKind.Own; var style = StyleUtility.FindCellParentStyle(this, r, c, out pKind); style = StyleUtility.DistinctStyle(style, Worksheet.DefaultStyle); if (style != null) { toCell = new Cell(this); toCell.Colspan = 1; toCell.Rowspan = 1; toCell.InnerStyle = style; toCell.StyleParentKind = StyleParentKind.Own; } } if (toCell != null) { data.Cells[toRow, toCol] = toCell; } //c += (cell == null || cell.Colspan < 1) ? 1 : cell.Colspan; } } } if ((flag & PartialGridCopyFlag.HBorder) == PartialGridCopyFlag.HBorder) { data.HBorders = new HBorderArray(); hBorders.Iterate(range.Row, range.Col, rows + 1, cols, true, (r, c, hBorder) => { // only copy borders they belong to the cell (unless BorderOutsideOwner is specified) if (((exFlag & ExPartialGridCopyFlag.BorderOutsideOwner) == ExPartialGridCopyFlag.BorderOutsideOwner) || (hBorder != null && hBorder.Pos == HBorderOwnerPosition.None) || ( (r != range.Row || (hBorder != null && (hBorder.Pos & HBorderOwnerPosition.Top) == HBorderOwnerPosition.Top)) && (r != range.EndRow + 1 || (hBorder != null && (hBorder.Pos & HBorderOwnerPosition.Bottom) == HBorderOwnerPosition.Bottom))) ) { int toCol = c - range.Col; ReoGridHBorder thBorder = ReoGridHBorder.Clone(hBorder); if (thBorder != null && thBorder.Span > cols - toCol) { thBorder.Span = cols - toCol; } data.HBorders[r - range.Row, toCol] = thBorder; } return(1); }); } if ((flag & PartialGridCopyFlag.VBorder) == PartialGridCopyFlag.VBorder) { data.VBorders = new VBorderArray(); vBorders.Iterate(range.Row, range.Col, rows, cols + 1, true, (r, c, vBorder) => { // only copy borders they belong to the cell (unless BorderOutsideOwner is specified) if (((exFlag & ExPartialGridCopyFlag.BorderOutsideOwner) == ExPartialGridCopyFlag.BorderOutsideOwner) || (vBorder != null && vBorder.Pos == VBorderOwnerPosition.None) || ( (c != range.Col || (vBorder != null && (vBorder.Pos & VBorderOwnerPosition.Left) == VBorderOwnerPosition.Left)) && (c != range.EndCol + 1 || (vBorder != null && (vBorder.Pos & VBorderOwnerPosition.Right) == VBorderOwnerPosition.Right))) ) { int toRow = r - range.Row; ReoGridVBorder tvBorder = ReoGridVBorder.Clone(vBorder); if (tvBorder != null && tvBorder.Span > rows - toRow) { tvBorder.Span = rows - toRow; } data.VBorders[toRow, c - range.Col] = tvBorder; } return(1); }); } return(data); }
/// <summary> /// Compare this partial grid to another grid with specified comparison flag /// </summary> /// <param name="anotherPartialGrid">another partial grid to be compared</param> /// <param name="flag">comparison flag</param> /// <returns>true if two partial grid are same, otherwise return false</returns> public bool Equals(PartialGrid anotherPartialGrid, PartialGridCopyFlag flag) { if (anotherPartialGrid.rows != rows || anotherPartialGrid.cols != cols) { return(false); } for (int r = 0; r < rows; r++) { for (int c = 0; c < cols; c++) { var a = cells[r, c]; var b = anotherPartialGrid.cells[r, c]; if ((flag & PartialGridCopyFlag.CellData) == PartialGridCopyFlag.CellData) { if (a == null && b != null || b == null && a != null || a.InnerData == null || b.InnerData != null || b.InnerData == null || a.InnerData != null) { return(false); } if (Convert.ToString(a.DisplayText) != Convert.ToString(b.DisplayText)) { return(false); } if (!string.Equals(a.InnerFormula, b.InnerFormula, StringComparison.CurrentCultureIgnoreCase)) { return(false); } if (a.DataFormat != b.DataFormat) { return(false); } if (a.DataFormatArgs == null && b.DataFormatArgs != null || a.DataFormatArgs != null && b.DataFormatArgs == null) { return(false); } if (!a.DataFormatArgs.Equals(b.DataFormatArgs)) { return(false); } } if ((flag & PartialGridCopyFlag.CellStyle) == PartialGridCopyFlag.CellStyle && WorksheetRangeStyle.Equals(a.InnerStyle, b.InnerStyle)) { return(false); } if ((flag & PartialGridCopyFlag.HBorder) == PartialGridCopyFlag.HBorder) { var ba = hBorders[r, c]; var bb = anotherPartialGrid.hBorders[r, c]; if (ba == null && bb != null || bb == null && ba != null) { return(false); } if (ba.Span != bb.Span || !ba.Style.Equals(bb.Style) || !ba.Pos.Equals(bb.Pos)) { return(false); } } if ((flag & PartialGridCopyFlag.VBorder) == PartialGridCopyFlag.VBorder) { var ba = vBorders[r, c]; var bb = anotherPartialGrid.vBorders[r, c]; if (ba == null && bb != null || bb == null && ba != null) { return(false); } if (ba.Span != bb.Span || !ba.Style.Equals(bb.Style) || !ba.Pos.Equals(bb.Pos)) { return(false); } } } } return(true); }
/// <summary> /// Copy data from Clipboard and put on grid. /// /// Currently ReoGrid supports the following types of source from the clipboard. /// - Data from another ReoGrid instance /// - Plain/Unicode Text from any Windows Applications /// - Tabbed Plain/Unicode Data from Excel or similar applications /// /// When data copied from another ReoGrid instance, and the destination range /// is bigger than the source, ReoGrid will try to repeat putting data to fill /// the destination range entirely. /// /// Todo: Copy border and cell style from Excel. /// </summary> public bool Paste() { if (IsEditing) { this.controlAdapter.EditControlPaste(); } else { // Paste method will always perform action to do paste // do nothing if in readonly mode if (this.HasSettings(WorksheetSettings.Edit_Readonly) // or selection is empty || this.selectionRange.IsEmpty) { return(false); } try { this.controlAdapter.ChangeCursor(CursorStyle.Busy); PartialGrid partialGrid = null; string clipboardText = null; #if WINFORM || WPF DataObject data = Clipboard.GetDataObject() as DataObject; if (data != null) { partialGrid = data.GetData(ClipBoardDataFormatIdentify) as PartialGrid; if (data.ContainsText()) { clipboardText = data.GetText(); } } #elif ANDROID #endif // WINFORM || WPF if (partialGrid != null) { #region Partial Grid Pasting int startRow = selectionRange.Row; int startCol = selectionRange.Col; int rows = partialGrid.Rows; int cols = partialGrid.Columns; int rowRepeat = 1; int colRepeat = 1; if (selectionRange.Rows % partialGrid.Rows == 0) { rows = selectionRange.Rows; rowRepeat = selectionRange.Rows / partialGrid.Rows; } if (selectionRange.Cols % partialGrid.Columns == 0) { cols = selectionRange.Cols; colRepeat = selectionRange.Cols / partialGrid.Columns; } var targetRange = new RangePosition(startRow, startCol, rows, cols); if (!RaiseBeforePasteEvent(targetRange)) { return(false); } if (targetRange.EndRow >= this.rows.Count || targetRange.EndCol >= this.cols.Count) { // TODO: paste range overflow // need to notify user-code to handle this return(false); } // check whether the range to be pasted contains readonly cell if (this.CheckRangeReadonly(targetRange)) { this.NotifyExceptionHappen(new OperationOnReadonlyCellException("specified range contains readonly cell")); return(false); } DoAction(new SetPartialGridAction(new RangePosition( startRow, startCol, rows, cols), partialGrid)); #endregion // Partial Grid Pasting } else if (!string.IsNullOrEmpty(clipboardText)) { #region Plain Text Pasting var arrayData = RGUtility.ParseTabbedString(clipboardText); int rows = Math.Max(selectionRange.Rows, arrayData.GetLength(0)); int cols = Math.Max(selectionRange.Cols, arrayData.GetLength(1)); var targetRange = new RangePosition(selectionRange.Row, selectionRange.Col, rows, cols); if (!RaiseBeforePasteEvent(targetRange)) { return(false); } if (this.controlAdapter != null) { var actionSupportedControl = this.controlAdapter.ControlInstance as IActionControl; if (actionSupportedControl != null) { actionSupportedControl.DoAction(this, new SetRangeDataAction(targetRange, arrayData)); } } #endregion // Plain Text Pasting } } catch (Exception ex) { // raise event to notify user-code there is error happened during paste operation //if (OnPasteError != null) //{ // OnPasteError(this, new RangeOperationErrorEventArgs(selectionRange, ex)); //} this.NotifyExceptionHappen(ex); } finally { this.controlAdapter.ChangeCursor(CursorStyle.Selection); RequestInvalidate(); } if (AfterPaste != null) { AfterPaste(this, new RangeEventArgs(this.selectionRange)); } } return(true); }
/// <summary> /// Copy any remove anything from selected range into Clipboard. /// </summary> /// <param name="byAction">Indicates whether or not perform the cut operation by using an action, which makes the operation can be undone. Default is true.</param> /// <returns></returns> public bool Cut(bool byAction = true) { if (IsEditing) { this.controlAdapter.EditControlCut(); } else { if (!Copy()) { return(false); } if (BeforeCut != null) { var evtArg = new BeforeRangeOperationEventArgs(this.selectionRange); BeforeCut(this, evtArg); if (evtArg.IsCancelled) { return(false); } } #if EX_SCRIPT object scriptReturn = RaiseScriptEvent("oncut"); if (scriptReturn != null && !ScriptRunningMachine.GetBoolValue(scriptReturn)) { return(false); } #endif if (!HasSettings(WorksheetSettings.Edit_Readonly)) { DataObject data = Clipboard.GetDataObject() as DataObject; PartialGrid partialGrid = data.GetData(ClipBoardDataFormatIdentify) as PartialGrid; int startRow = selectionRange.Row; int startCol = selectionRange.Col; int rows = partialGrid.Rows; int cols = partialGrid.Columns; var range = new RangePosition(startRow, startCol, rows, cols); if (byAction) { DoAction(new CutRangeAction(range, partialGrid)); } else { this.DeleteRangeData(range, true); this.RemoveRangeStyles(range, PlainStyleFlag.All); this.RemoveRangeBorders(range, BorderPositions.All); } } if (AfterCut != null) { AfterCut(this, new RangeEventArgs(this.selectionRange)); } } return(true); }