/**
* Reads in the inputFile and creates a writable copy of it called outputFile
*
* @exception IOException
* @exception BiffException
*/
public void readWrite()
{
Console.WriteLine("Reading...");
Workbook w1 = Workbook.getWorkbook(inputWorkbook);
Console.WriteLine("Copying...");
WritableWorkbook w2 = Workbook.createWorkbook(outputWorkbook, w1);
if (inputWorkbook.Name == "jxlrwtest.xls")
{
modify(w2);
}
w2.write();
w2.close();
Console.WriteLine("Done");
}
public byte[] Render(Rdl.Render.GenericRender report, bool renderAll)
{
_report = report;
MemoryStream ms = new MemoryStream();
report.SetSizes(renderAll);
_workbook = Workbook.createWorkbook(ms);
//_workbook = Workbook.createWorkbook(new System.IO.FileInfo(@"c:\foo.xls"));
_ws = _workbook.createSheet("Sheet 1", 0);
RecurseBuildRowsCols(report.BodyContainer, 0, 0, renderAll);
_rows.Add(0);
_rows.Sort(delegate(decimal d1, decimal d2) { return(decimal.Compare(d1, d2)); });
_cols.Add(0);
_cols.Sort(delegate(decimal d1, decimal d2) { return(decimal.Compare(d1, d2)); });
for (int i = 1; i < _rows.Count; i++)
{
_ws.setRowView(i - 1, (int)((_rows[i] - _rows[i - 1]) * _lineHeight));
}
for (int i = 1; i < _cols.Count; i++)
{
_ws.setColumnView(i - 1, (int)((_cols[i] - _cols[i - 1]) * _colWidth));
}
formats = new WritableCellFormat[report.StyleList.Count];
for (int i = 0; i < report.StyleList.Count; i++)
{
if (report.StyleList[i] is TextStyle)
{
formats[i] = GetWritableFormat((TextStyle)report.StyleList[i]);
}
}
RecurseRender(report.BodyContainer, 0, 0, renderAll);
_workbook.write();
_workbook.close();
//BIFF8Writer.WriteWorkbookToStream(_workbook, ms);
return(ms.ToArray());
}
// ===========================================================================
// 功能區
// ===========================================================================
/// <summary>
/// 產生Excel
/// </summary>
/// <param name="exportConfigInfo"> </param>
/// <param name="exportDataSet"> </param>
/// <param name="outString"></param>
public virtual void export(ExportConfigInfo exportConfigInfo, ExportDataSet exportDataSet, Stream outString)
{
configInfo = exportConfigInfo;
try
{
// =========================================================
// 建立 Workbook
// =========================================================
WritableWorkbook writableWorkbook = Workbook.createWorkbook(outString);
for (int sheetlIndex = 0; sheetlIndex < exportConfigInfo.SheetList.Count; sheetlIndex++)
{
// =====================================================
// 建立 sheet
// =====================================================
// 取得 sheetlInfo 設定
SheetlInfo sheetlInfo = exportConfigInfo.SheetList[sheetlIndex];
// 取得 sheetName
string sheetName = (ExcelStringUtil.IsEmpty(sheetlInfo.SheetName))
? "Sheet" + (sheetlIndex + 1)
: sheetlInfo.SheetName;
// 建立 sheet
WritableSheet writableSheet = writableWorkbook.createSheet(sheetName, sheetlIndex);
// 版面設定
// setPageSetup Parameters:
// p - the page orientation
// ps - the paper size
// hm - the header margin, in inches
// fm - the footer margin, in inches
writableSheet.setPageSetup(PageOrientation.LANDSCAPE, exportConfigInfo.PaperSize, 0, 0);
writableSheet.getSettings().setLeftMargin(0);
writableSheet.getSettings().setRightMargin(0);
// =====================================================
// 處理前準備
// =====================================================
// 列指標
int targetRowIndex = 0;
// 紀錄已使用的儲存格 (cell)
var usedCells = new Dictionary <int, HashSet <string> >();
// 紀錄欄(column)的最大欄寬
var maxWidthMap = new Dictionary <string, int>();
// =====================================================
// 資訊
// =====================================================
foreach (var entry in sheetlInfo.PartInfoMap)
{
if (entry.Value == null)
{
return;
}
// 內容為 context
if (entry.Key.StartsWith(Constant.ELEMENT_CONTEXT))
{
//取得 context 設定檔設定資料
var contextInfo = (ContextInfo)entry.Value;
//取得 匯出資料
Dictionary <string, object> dataMap = exportDataSet.getContext(contextInfo.DataId);
targetRowIndex = WriteContext(
writableSheet,
contextInfo,
targetRowIndex,
dataMap,
usedCells,
maxWidthMap);
}
//內容為 detail
if (entry.Key.StartsWith(Constant.ELEMENT_DETAIL))
{
//取得 context 設定檔設定資料
var detailInfo = (DetailInfo)entry.Value;
//取得 匯出資料
var columnDataSetList = exportDataSet.getDetail(detailInfo.DataId);
targetRowIndex = EnterWriteDetail(
writableSheet,
detailInfo,
targetRowIndex,
columnDataSetList,
usedCells,
maxWidthMap);
}
}
// =====================================================
// 設定欄寬
// =====================================================
// 取得最大欄位 index
int maxColIndex = maxWidthMap[KEY_MAX_COL];
for (int colIndex = 0; colIndex <= maxColIndex; colIndex++)
{
// 取得欄寬
int colWidth = 0;
//取得 MAP 中的值 (tr、td 設定)
if (maxWidthMap.ContainsKey(colIndex + ""))
{
colWidth = maxWidthMap[colIndex + ""];
}
//若 tr td 未設定時，取 style 設定
if (colWidth == 0)
{
colWidth = Convert.ToInt32(ExcelStringUtil.SafeTrim(exportConfigInfo.StyleInfo.Width, "0"));
}
// 以上都未設定時使用預設值
//if (colWidth == 0)
//{
// colWidth = Convert.ToInt32(Constant.DEFAULT_WIDTH);
//}
if (colWidth > 0)
{
writableSheet.setColumnView(colIndex, colWidth);
}
}
}
writableWorkbook.write();
writableWorkbook.close();
}
catch (Exception e)
{
throw new ExcelOperateException("EXCEL 檔案匯出處理錯誤! \r\n" + e.Message + "\r\n" + e.StackTrace);
}
}
