using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using DocumentFormat.OpenXml.Packaging;
using Ap = DocumentFormat.OpenXml.ExtendedProperties;
using Vt = DocumentFormat.OpenXml.VariantTypes;
using DocumentFormat.OpenXml;
using DocumentFormat.OpenXml.Spreadsheet;
using A = DocumentFormat.OpenXml.Drawing;
using System.Security.Cryptography;
namespace IronIntel.Contractor
{
internal class ExcelXlsx
{
public ExcelXlsx() { }
private Dictionary<string, UInt32Value> _fontIndexCache = new Dictionary<string, UInt32Value>();
private Dictionary<string, UInt32Value> _fillIndexCache = new Dictionary<string, UInt32Value>();
private Dictionary<string, UInt32Value> _borderIndexCache = new Dictionary<string, UInt32Value>();
private Dictionary<string, UInt32Value> _formatIndexCache = new Dictionary<string, UInt32Value>();
// Creates a SpreadsheetDocument.
public void CreatePackage(MemoryStream ms, COpenXmlExcelSheet edata)
{
using (SpreadsheetDocument package = SpreadsheetDocument.Create(ms, SpreadsheetDocumentType.Workbook))
{
CExcelSheet excelSheetData = ConvertData(edata);
CreateParts(package, excelSheetData);
}
}
private CExcelSheet ConvertData(COpenXmlExcelSheet openXmlData)
{
CExcelSheet excelSheetData = new CExcelSheet();
//保存每列宽度。
foreach (double width in openXmlData.WidthList)
{
excelSheetData.WidthList.Add(width);
}
//保存每行高度。
foreach (KeyValuePair<int, double> kvp in openXmlData.RowHeightList)
{
excelSheetData.RowHeightList.Add(kvp.Key, kvp.Value);
}
CExcelCellData excellData = null;
//生成特定样式数据，并生成shared strings列表，合并单元格列表。
int orderIndex = 0;
foreach (List<IOpenXmlExcelStyleAndData> rowData in openXmlData.DataMatrix)
{
List<CExcelCellData> excelRowData = new List<CExcelCellData>();
foreach (IOpenXmlExcelStyleAndData cellData in rowData)
{
excellData = new CExcelCellData();
excelRowData.Add(excellData);
excellData.ApplyNumberFormat = DocumentFormat.OpenXml.BooleanValue.FromBoolean(true);
excellData.CAlignment = cellData.CAlignment;
excellData.CBorder = cellData.CBorder;
excellData.CFill = cellData.CFill;
excellData.CFont = cellData.CFont;
if (cellData.FormatType == CellFormatType.CSharp)
{
bool b = false;
if (cellData.FormatCode != null && cellData.FormatCode.Contains("{0:MMM-yyyy}"))
{
b = true;
}
excellData.FormatCode = ConvertFormat.ConvertFormatFromCSharpToExcel(cellData.FormatCode, cellData.DataType);
if (cellData.DataType == CellDataType.String || cellData.DataType == CellDataType.Integer)
{
if (b)
{
if (cellData.Value != null && cellData.Value.ToString().Length != 6)
{
excellData.FormatCode = "";
}
}
}
}
if (string.IsNullOrEmpty(excellData.FormatCode))
{
excellData.Value = orderIndex;
orderIndex++;
excelSheetData.SharedStrings.Add(cellData.Value == null ? "" : cellData.Value.ToString());
excellData.DataType = CellValues.SharedString;
excellData.FormatCode = "";
excellData.NumberFormatId = 49U;
}
else
{
switch (cellData.DataType)
{
case CellDataType.Bool:
try
{
int v = 0;// Convert.ToInt16(cellData.Value);
if (cellData.Value == null || cellData.Value.ToString() == "0" ||
string.Equals(cellData.Value.ToString(), "false", StringComparison.OrdinalIgnoreCase))
{
v = 0;
}
else
{
v = 1;
}
excellData.Value = v;
excellData.DataType = CellValues.Number;
}
catch { }
break;
case CellDataType.Date:
try
{
excellData.Value = Convert.ToDateTime(cellData.Value).ToOADate();
excellData.DataType = CellValues.Number;
}
catch { }
break;
case CellDataType.Float:
case CellDataType.Integer:
excellData.Value = cellData.Value;
excellData.DataType = CellValues.Number;
break;
default:
//excellData.Value = orderIndex;
//orderIndex++;
//excelSheetData.SharedStrings.Add(cellData.Value == null ? "" : cellData.Value.ToString());
//excellData.DataType = CellValues.SharedString;
excellData.Value = (cellData.Value == null ? "" : cellData.Value.ToString());
excellData.DataType = CellValues.String;
excellData.FormatCode = "";
excellData.NumberFormatId = 49U;
break;
}
}
#region 合并单元格还没处理好。
if (!string.IsNullOrEmpty(cellData.MergedCellsPosition))
{
excelSheetData.MergeCellReferenceList.Add(cellData.MergedCellsPosition);
}
#endregion
}
excelSheetData.DataMatrix.Add(excelRowData);
}
return excelSheetData;
}
// Adds child parts and generates content of the specified part.
private void CreateParts(SpreadsheetDocument document, CExcelSheet excelSheetData)
{
WorkbookPart workbookPart = document.AddWorkbookPart();
GenerateWorkbookPart1Content(workbookPart);
WorkbookStylesPart workbookStylesPart = workbookPart.AddNewPart<WorkbookStylesPart>("rId3");
GenerateWorkbookStylesPart1Content(workbookStylesPart);
WorksheetPart worksheetPart = workbookPart.AddNewPart<WorksheetPart>("rId1");
GenerateWorksheetPart1Content(worksheetPart);
#region columns
Columns columns = GenerateColumns(excelSheetData.WidthList);
worksheetPart.Worksheet.Append(columns);
#endregion
#region sheet data
SheetData sheetData = GenerateSheetData(workbookStylesPart.Stylesheet, excelSheetData);
worksheetPart.Worksheet.Append(sheetData);
#endregion
#region sheet merge cells
if (excelSheetData.MergeCellReferenceList.Count > 0)
{
MergeCells mergeCells = GenerateMergeCell(excelSheetData.MergeCellReferenceList);
worksheetPart.Worksheet.Append(mergeCells);
}
#endregion
#region sheet shared strings
if (excelSheetData.SharedStrings.Count > 0)
{
SharedStringTablePart sharedStringTablePart = workbookPart.AddNewPart<SharedStringTablePart>("rId4");
GenerateSharedStringTablePart1Content(sharedStringTablePart, excelSheetData.SharedStrings);
}
#endregion
}
// Generates content of workbookPart1.
private void GenerateWorkbookPart1Content(WorkbookPart workbookPart1)
{
Workbook workbook1 = new Workbook();
workbook1.AddNamespaceDeclaration("r", "http://schemas.openxmlformats.org/officeDocument/2006/relationships");
FileVersion fileVersion1 = new FileVersion() { ApplicationName = "xl", LastEdited = "4", LowestEdited = "4", BuildVersion = "4505" };
WorkbookProperties workbookProperties1 = new WorkbookProperties() { DefaultThemeVersion = (UInt32Value)124226U };
BookViews bookViews1 = new BookViews();
WorkbookView workbookView1 = new WorkbookView() { XWindow = 120, YWindow = 120, WindowWidth = (UInt32Value)21495U, WindowHeight = (UInt32Value)9570U };
bookViews1.Append(workbookView1);
Sheets sheets1 = new Sheets();
Sheet sheet1 = new Sheet() { Name = "Sheet1", SheetId = (UInt32Value)1U, Id = "rId1" };
sheets1.Append(sheet1);
CalculationProperties calculationProperties1 = new CalculationProperties() { CalculationId = (UInt32Value)125725U };
FileRecoveryProperties fileRecoveryProperties1 = new FileRecoveryProperties() { RepairLoad = true };
workbook1.Append(fileVersion1);
workbook1.Append(workbookProperties1);
workbook1.Append(bookViews1);
workbook1.Append(sheets1);
workbook1.Append(calculationProperties1);
workbook1.Append(fileRecoveryProperties1);
workbookPart1.Workbook = workbook1;
}
// Generates content of worksheetPart1.
private void GenerateWorksheetPart1Content(WorksheetPart worksheetPart1)
{
Worksheet worksheet1 = new Worksheet();
worksheet1.AddNamespaceDeclaration("r", "http://schemas.openxmlformats.org/officeDocument/2006/relationships");
#region sheet dimension
//SheetDimension sheetDimension1 = new SheetDimension();// { Reference = "A1:H3" };
//worksheet1.Append(sheetDimension1);
#endregion
#region sheet views
SheetViews sheetViews1 = new SheetViews();
SheetView sheetView1 = new SheetView() { TabSelected = true, WorkbookViewId = (UInt32Value)0U };
Selection selection1 = new Selection() { ActiveCell = "A1", SequenceOfReferences = new ListValue<StringValue>() { InnerText = "A1" } };
sheetView1.Append(selection1);
sheetViews1.Append(sheetView1);
worksheet1.Append(sheetViews1);
#endregion
#region sheet format properties
SheetFormatProperties sheetFormatProperties1 = new SheetFormatProperties() { DefaultRowHeight = 18D, CustomHeight = true };
worksheet1.Append(sheetFormatProperties1);
#endregion
#region columns 外部加入。
//Columns columns = GenerateColumns(widthList);
//worksheet1.Append(columns);
#endregion
#region sheet data 外部加入。
//SheetData sheetData = GenerateSheetData();
//worksheet1.Append(sheetData);
#endregion
#region merge cells
#endregion
//PhoneticProperties phoneticProperties1 = new PhoneticProperties() { FontId = (UInt32Value)1U, Type = PhoneticValues.NoConversion };
//PageMargins pageMargins1 = new PageMargins() { Left = 0.7D, Right = 0.7D, Top = 0.75D, Bottom = 0.75D, Header = 0.3D, Footer = 0.3D };
//PageSetup pageSetup1 = new PageSetup() { PaperSize = (UInt32Value)9U, Orientation = OrientationValues.Portrait, HorizontalDpi = (UInt32Value)200U, VerticalDpi = (UInt32Value)200U };
//worksheet1.Append(phoneticProperties1);
//worksheet1.Append(pageMargins1);
//worksheet1.Append(pageSetup1);
worksheetPart1.Worksheet = worksheet1;
}
private Columns GenerateColumns(List<DoubleValue> columnProperties)
{
Columns columns = new Columns();
Column column = null;
UInt32Value col = 0;
double gain = 127.0 / 750.0;
foreach (DoubleValue dv in columnProperties)
{
col++;
column = new Column() { Min = col, Max = col, Width = dv * gain, CustomWidth = true, BestFit = true };
columns.Append(column);
}
return columns;
}
private Row GenerateRow(int rowIndex, List<Cell> cellsInRow, int styleIndex)
{
if (rowIndex < 0) return null;
Row row = new Row() { RowIndex = (UInt32)rowIndex };
if (styleIndex >= 0)
{
row.StyleIndex = (UInt32)styleIndex;
}
if (cellsInRow.Count > 0)
{
row.Spans = new ListValue<StringValue>() { InnerText = "1:" + cellsInRow.Count };
}
foreach (Cell cell in cellsInRow)
{
row.Append(cell);
}
return row;
}
private Cell GenerateCell(Stylesheet styleSheet, CExcelCellData cellData)
{
Cell cell = new Cell();
CellValue cellValue = new CellValue();
if (styleSheet == null)
{
cell.DataType = CellValues.String;
cellValue.Text = cellData.Value == null ? "" : cellData.Value.ToString();
cell.Append(cellValue);
return cell;
}
UInt32Value fontId = CreateFonts(styleSheet, cellData.CFont);
UInt32Value fillId = CreateFills(styleSheet, cellData.CFill);
UInt32Value borderId = CreateBorders(styleSheet, cellData.CBorder);
cell.StyleIndex = CreateCellFormat(styleSheet, fontId, fillId, borderId, cellData);
if (cellData.DataType != null && cellData.DataType.HasValue)
{
cell.DataType = cellData.DataType;
}
cellValue.Text = cellData.Value == null ? "" : cellData.Value.ToString();
cell.Append(cellValue);
return cell;
}
private string GetFontsHashString(CellFont cellFont)
{
StringBuilder sb = new StringBuilder();
if (cellFont != null)
{
sb.AppendLine(string.IsNullOrEmpty(cellFont.FontName) ? "" : cellFont.FontName);
if (cellFont.FontSize != null && cellFont.FontSize.HasValue)
{
sb.AppendLine(cellFont.FontSize.Value.ToString());
}
if (cellFont.ForeColor != null)
{
sb.AppendLine(cellFont.ForeColor.ToArgb().ToString());
}
if (cellFont.IsBold != null && cellFont.IsBold.HasValue)
{
sb.AppendLine(cellFont.IsBold.Value.ToString());
}
}
string result = GetHashString(sb.ToString());
return result;
}
private string GetFillHashString(CellFill fill)
{
StringBuilder sb = new StringBuilder();
if (fill != null)
{
if (fill.FillColor != null)
{
sb.AppendLine(fill.FillColor.ToArgb().ToString());
}
}
string result = GetHashString(sb.ToString());
return result;
}
private string GetBorderHashString(CellBorder border)
{
StringBuilder sb = new StringBuilder();
if (border != null)
{
if (border.LeftBorder != null)
sb.AppendLine("left");
if (border.RightBorder != null)
sb.AppendLine("right");
if (border.TopBorder != null)
sb.AppendLine("top");
if (border.BottomBorder != null)
sb.AppendLine("bottom");
if (border.DialogalBorder != null)
sb.AppendLine("dialogal");
}
string result = GetHashString(sb.ToString());
return result;
}
private string GetFormatHashString(CellFormat cellFormat, string formateCode)
{
StringBuilder sb = new StringBuilder();
if (cellFormat != null)
{
if (cellFormat.FontId != null && cellFormat.FontId.HasValue)
sb.AppendLine(cellFormat.FontId.Value.ToString());
if (cellFormat.ApplyFont != null && cellFormat.ApplyFont.HasValue)
sb.AppendLine(cellFormat.ApplyFont.Value.ToString());
if (cellFormat.FillId != null && cellFormat.FillId.HasValue)
sb.AppendLine(cellFormat.FillId.Value.ToString());
if (cellFormat.ApplyFill != null && cellFormat.ApplyFill.HasValue)
sb.AppendLine(cellFormat.ApplyFill.Value.ToString());
if (cellFormat.BorderId != null && cellFormat.BorderId.HasValue)
sb.AppendLine(cellFormat.BorderId.Value.ToString());
if (cellFormat.ApplyBorder != null && cellFormat.ApplyBorder.HasValue)
sb.AppendLine(cellFormat.ApplyBorder.Value.ToString());
if (cellFormat.ApplyNumberFormat != null && cellFormat.ApplyNumberFormat.HasValue)
sb.AppendLine(cellFormat.ApplyNumberFormat.Value.ToString());
if (cellFormat.NumberFormatId != null && cellFormat.NumberFormatId.HasValue)
sb.AppendLine(cellFormat.NumberFormatId.Value.ToString());
if (cellFormat.Alignment != null)
{
if (cellFormat.Alignment.Horizontal != null && cellFormat.Alignment.Horizontal.HasValue)
sb.AppendLine(cellFormat.Alignment.Horizontal.Value.ToString());
if (cellFormat.Alignment.Vertical != null && cellFormat.Alignment.Vertical.HasValue)
sb.AppendLine(cellFormat.Alignment.Vertical.Value.ToString());
if (cellFormat.ApplyAlignment != null && cellFormat.ApplyAlignment.HasValue)
sb.AppendLine(cellFormat.ApplyAlignment.Value.ToString());
}
}
sb.AppendLine(formateCode);
string result = GetHashString(sb.ToString());
return result;
}
private string GetHashString(string str)
{
return str;
byte[] b1 = Encoding.UTF8.GetBytes(str);
//Cryptography.HashCode hc = new LHBIS.Security.Cryptography.HashCode(LHBIS.Security.Cryptography.HashType.htSHA256);
//byte[] b2 = hc.ComputeHash(b1);
//string result = LHBIS.Security.Cryptography.CommonConvert.ToHex(b2);
//return result;
HashAlgorithm ha = new SHA256Managed();
byte[] b2 = ha.ComputeHash(b1);
string result = ToHex(b2);
return result;
}
private static string ToHex(byte[] buffer)
{
if (buffer == null)
return "";
StringBuilder sb = new StringBuilder();
for (int i = 0; i < buffer.Length; i++)
{
sb.Append(string.Format("{0:X2}", buffer[i]));
}
return sb.ToString();
}
private SheetData GenerateSheetData(Stylesheet styleSheet, CExcelSheet data)
{
SheetData sheetData = new SheetData();
Row row = null;
Cell cell = null;
List<Cell> cellList = null;
int rowIndex = 0;
foreach (List<CExcelCellData> rowData in data.DataMatrix)
{
rowIndex += 1;
cellList = new List<Cell>();
foreach (CExcelCellData cellData in rowData)
{
//no style while stylesheet is null
cell = GenerateCell(styleSheet, cellData);
cellList.Add(cell);
}
//初始化行的样式为-1，表示使用缺省样式。
row = GenerateRow(rowIndex, cellList, -1);
if (data.RowHeightList.ContainsKey(rowIndex))
{
row.CustomHeight = new BooleanValue(true);
row.Height = new DoubleValue(data.RowHeightList[rowIndex]);
}
sheetData.Append(row);
}
return sheetData;
}
private UInt32Value CreateFonts(Stylesheet styleSheet, CellFont cellFont)
{
if (styleSheet == null || cellFont == null) return 0U;
string key = GetFontsHashString(cellFont);
UInt32Value ui32 = 0;
if (_fontIndexCache.TryGetValue(key, out ui32))
{
return ui32;
}
Font font = new Font();
if (!string.IsNullOrEmpty(cellFont.FontName))
{
FontName name = new FontName() { Val = cellFont.FontName };
font.Append(name);
}
if (cellFont.FontSize != null && cellFont.FontSize.HasValue)
{
FontSize size = new FontSize() { Val = cellFont.FontSize.Value };
font.Append(size);
}
if (cellFont.IsBold != null && cellFont.IsBold.Value)
{
Bold bold = new Bold();
font.Append(bold);
}
if (cellFont.ForeColor != null)
{
Color color = new Color();
color.Rgb = new HexBinaryValue();
color.Rgb.Value = System.Drawing.ColorTranslator.ToHtml(
System.Drawing.Color.FromArgb(cellFont.ForeColor.A, cellFont.ForeColor.R, cellFont.ForeColor.G, cellFont.ForeColor.B)).Replace("#", "");
font.Append(color);
}
FontFamilyNumbering fontFamilyNumbering = new FontFamilyNumbering() { Val = 2 };
font.Append(fontFamilyNumbering);
FontCharSet fontCharSet = new FontCharSet() { Val = 134 };
font.Append(fontCharSet);
FontScheme fontScheme = new FontScheme() { Val = FontSchemeValues.Minor };
font.Append(fontScheme);
if (styleSheet.Fonts == null)
{
styleSheet.Fonts = new Fonts();
}
styleSheet.Fonts.Append(font);
UInt32Value fontID = styleSheet.Fonts.Count;
_fontIndexCache.Add(key, fontID);
styleSheet.Fonts.Count++;
return fontID;
}
private UInt32Value CreateFills(Stylesheet styleSheet, CellFill cellFill)
{
if (styleSheet == null || cellFill == null) return 0U;
string key = GetFillHashString(cellFill);
UInt32Value ui32 = 0;
if (_fillIndexCache.TryGetValue(key, out ui32))
{
return ui32;
}
PatternFill patternFill = new PatternFill();
if (cellFill != null)
{
patternFill.Append(new ForegroundColor()
{
Rgb = new HexBinaryValue()
{
Value = System.Drawing.ColorTranslator.ToHtml(
System.Drawing.Color.FromArgb(cellFill.FillColor.A, cellFill.FillColor.R, cellFill.FillColor.G, cellFill.FillColor.B)).Replace("#", "")
}
});
patternFill.PatternType = PatternValues.Solid;
}
else
{
patternFill.PatternType = PatternValues.None;
}
if (styleSheet.Fills == null)
{
styleSheet.Fills = new Fills();
}
styleSheet.Fills.Append(new Fill(patternFill));
UInt32Value fillId = styleSheet.Fills.Count;
_fillIndexCache.Add(key, fillId);
styleSheet.Fills.Count++;
return fillId;
}
private UInt32Value CreateBorders(Stylesheet styleSheet, CellBorder cellBorder)
{
if (styleSheet == null || cellBorder == null) return 0U;
string key = GetBorderHashString(cellBorder);
UInt32Value ui32 = 0;
if (_borderIndexCache.TryGetValue(key, out ui32))
{
return ui32;
}
Border border = new Border();
if (cellBorder == null) return 0;
if (cellBorder.LeftBorder != null)
border.Append(cellBorder.LeftBorder);
if (cellBorder.RightBorder != null)
border.Append(cellBorder.RightBorder);
if (cellBorder.TopBorder != null)
border.Append(cellBorder.TopBorder);
if (cellBorder.BottomBorder != null)
border.Append(cellBorder.BottomBorder);
if (cellBorder.DialogalBorder != null)
border.Append(cellBorder.DialogalBorder);
if (styleSheet.Borders == null)
{
styleSheet.Borders = new Borders();
}
styleSheet.Borders.Append(border);
UInt32Value borderId = styleSheet.Borders.Count;
_borderIndexCache.Add(key, borderId);
styleSheet.Borders.Count++;
return borderId;
}
private UInt32Value CreateCellFormat(Stylesheet styleSheet, UInt32Value fontIndex, UInt32Value fillIndex,
UInt32Value borderIndex, CExcelCellData cellData)
{
if (styleSheet == null) return 0U;
CellFormat cellFormat = new CellFormat();
if (fontIndex == null) fontIndex = 0;
cellFormat.FontId = fontIndex;
cellFormat.ApplyFont = BooleanValue.FromBoolean(true);
if (fillIndex == null) fillIndex = 0;
cellFormat.FillId = fillIndex;
cellFormat.ApplyFill = BooleanValue.FromBoolean(true);
if (borderIndex == null) borderIndex = 0;
cellFormat.BorderId = borderIndex;
cellFormat.ApplyBorder = BooleanValue.FromBoolean(true);
cellFormat.ApplyNumberFormat = cellData.ApplyNumberFormat;
cellFormat.NumberFormatId = cellData.NumberFormatId;
if (cellData.CAlignment != null)
{
cellFormat.Append(cellData.CAlignment.Align);
cellFormat.ApplyAlignment = BooleanValue.FromBoolean(true);
}
string key = GetFormatHashString(cellFormat, cellData.FormatCode);
UInt32Value ui32 = 0;
if (_formatIndexCache.TryGetValue(key, out ui32))
{
return ui32;
}
if (!string.IsNullOrEmpty(cellData.FormatCode) && cellData.FormatCode.HasValue)
{
cellFormat.NumberFormatId = CreateFormatId(cellData.FormatCode, styleSheet.NumberingFormats);
}
styleSheet.CellFormats.Append(cellFormat);
UInt32Value cellFormatId = styleSheet.CellFormats.Count;
_formatIndexCache.Add(key, cellFormatId);
styleSheet.CellFormats.Count++;
return cellFormatId;
}
private UInt32Value CreateFormatId(string formatCode, NumberingFormats numberingFormats)
{
NumberingFormat nf = numberingFormats.AppendChild(new NumberingFormat());
numberingFormats.Count++;
nf.FormatCode = formatCode;
nf.NumberFormatId = GetMaxFormatId(numberingFormats);
if (nf.NumberFormatId == 0)
{
nf.NumberFormatId = 176U;
}
else
{
nf.NumberFormatId += 1;
}
return nf.NumberFormatId;
}
private UInt32Value GetMaxFormatId(NumberingFormats numberingFormats)
{
UInt32Value maxFormatId = 0U;
foreach (NumberingFormat nf in numberingFormats.ChildElements)
{
if (nf.NumberFormatId != null && nf.NumberFormatId.HasValue && nf.NumberFormatId > maxFormatId)
maxFormatId = nf.NumberFormatId;
}
return maxFormatId;
}
// Generates content of workbookStylesPart1.
private void GenerateWorkbookStylesPart1Content(WorkbookStylesPart workbookStylesPart1)
{
Stylesheet stylesheet = new Stylesheet();
#region default fonts
Font font = new Font();
FontSize fontSize = new FontSize() { Val = 11D };
Color color = new Color() { Theme = (UInt32Value)1U };
FontName fontName = new FontName() { Val = "宋体" };
FontFamilyNumbering fontFamilyNumbering = new FontFamilyNumbering() { Val = 2 };
FontCharSet fontCharSet = new FontCharSet() { Val = 134 };
FontScheme fontScheme = new FontScheme() { Val = FontSchemeValues.Minor };
font.Append(fontSize);
font.Append(color);
font.Append(fontName);
font.Append(fontFamilyNumbering);
font.Append(fontCharSet);
font.Append(fontScheme);
if (stylesheet.Fonts == null) stylesheet.Fonts = new Fonts() { Count = 2 };
stylesheet.Fonts.Append(font);
Font font2 = new Font();
FontSize fontSize2 = new FontSize() { Val = 9D };
FontName fontName2 = new FontName() { Val = "宋体" };
FontFamilyNumbering fontFamilyNumbering2 = new FontFamilyNumbering() { Val = 2 };
FontCharSet fontCharSet2 = new FontCharSet() { Val = 134 };
FontScheme fontScheme2 = new FontScheme() { Val = FontSchemeValues.Minor };
font2.Append(fontSize2);
font2.Append(fontName2);
font2.Append(fontFamilyNumbering2);
font2.Append(fontCharSet2);
font2.Append(fontScheme2);
stylesheet.Fonts.Append(font2);
#endregion
#region default fills
Fill fill = new Fill();
PatternFill patternFill = new PatternFill() { PatternType = PatternValues.None };
fill.Append(patternFill);
if (stylesheet.Fills == null) stylesheet.Fills = new Fills() { Count = 2 };
stylesheet.Fills.Append(fill);
Fill fill2 = new Fill();
PatternFill patternFill2 = new PatternFill() { PatternType = PatternValues.Gray125 };
fill2.Append(patternFill2);
stylesheet.Fills.Append(fill2);
#endregion
#region default border
Border border = new Border();
LeftBorder leftBorder = new LeftBorder();
RightBorder rightBorder = new RightBorder();
TopBorder topBorder = new TopBorder();
BottomBorder bottomBorder = new BottomBorder();
DiagonalBorder diagonalBorder = new DiagonalBorder();
border.Append(leftBorder);
border.Append(rightBorder);
border.Append(topBorder);
border.Append(bottomBorder);
border.Append(diagonalBorder);
if (stylesheet.Borders == null) stylesheet.Borders = new Borders() { Count = 1 };
stylesheet.Borders.Append(border);
#endregion
#region cell style format
#endregion
#region cell numberingformats
stylesheet.NumberingFormats = new NumberingFormats() { Count = (UInt32Value)0U };
#endregion
#region cell format 初始化一个cell format，因为cellXfs的索引须从1开始。
stylesheet.CellFormats = new CellFormats() { Count = 1U };
CellFormat cf0 = stylesheet.CellFormats.AppendChild(new CellFormat());
cf0.NumberFormatId = 0;
cf0.FontId = 0;
cf0.BorderId = 0;
cf0.FillId = 0;
#endregion
#region cell style
#endregion
workbookStylesPart1.Stylesheet = stylesheet;
}
// Generates content of sharedStringTablePart1.
private void GenerateSharedStringTablePart1Content(SharedStringTablePart sharedStringTablePart1, List<string> cellValues)
{
SharedStringTable sharedStringTable = new SharedStringTable() { Count = UInt32Value.FromUInt32((uint)cellValues.Count), UniqueCount = UInt32Value.FromUInt32((uint)cellValues.Count) };
SharedStringItem sharedStringItem = null;// new SharedStringItem();
Text text = null;// new Text();
foreach (string str in cellValues)
{
sharedStringItem = new SharedStringItem();
text = new Text();
text.Text = str;
sharedStringItem.Append(text);
sharedStringTable.Append(sharedStringItem);
}
sharedStringTablePart1.SharedStringTable = sharedStringTable;
}
private MergeCells GenerateMergeCell(List<string> mergeCellReferenceList)
{
MergeCells mcells = new MergeCells() { Count = UInt32Value.FromUInt32((uint)mergeCellReferenceList.Count) };
if (mcells == null || mergeCellReferenceList == null || mergeCellReferenceList.Count <= 0) return mcells;
var mergeCells = mergeCellReferenceList.Select((s) =>
{
return new MergeCell() { Reference = s };
});
foreach (var o in mergeCells)
{
mcells.Append(o);
}
return mcells;
}
}
}