src/org/tiefaces/components/websheet/service/WebSheetLoader.java
private void loadHeaderRows(final SheetConfiguration sheetConfig, final Map<String, CellRangeAddress> cellRangeMap,
			final List<String> skippedRegionCells) {

		int top = sheetConfig.getHeaderCellRange().getTopRow();
		int bottom = sheetConfig.getHeaderCellRange().getBottomRow();
		int left = sheetConfig.getHeaderCellRange().getLeftCol();
		int right = sheetConfig.getHeaderCellRange().getRightCol();

		String sheetName = sheetConfig.getSheetName();
		Sheet sheet1 = parent.getWb().getSheet(sheetName);

		int totalWidth = CellStyleUtility.calcTotalWidth(sheet1, left, right,
				WebSheetUtility.pixel2WidthUnits(parent.getLineNumberColumnWidth() + parent.getAddRowColumnWidth()));

		RangeBuildRef rangeBuildRef = new RangeBuildRef(left, right, totalWidth, sheet1);

		if (sheetConfig.isFixedWidthStyle()) {
			parent.setTableWidthStyle(
					"table-layout: fixed; width:" + WebSheetUtility.widthUnits2Pixel(totalWidth) + "px;");
		}

		parent.setLineNumberColumnWidthStyle(
				getWidthStyle(WebSheetUtility.pixel2WidthUnits(parent.getLineNumberColumnWidth()), totalWidth));
		parent.setAddRowColumnWidthStyle("width:" + parent.getAddRowColumnWidth() + "px;");

		parent.getHeaderRows().clear();

		if (top < 0) {
			// this is blank configuration. set column letter as header
			parent.getHeaderRows().add(loadHeaderRowWithoutConfigurationTab(rangeBuildRef, true));
			// set showlinenumber to true as default
			parent.setShowLineNumber(true);
		} else {
			parent.getHeaderRows().add(loadHeaderRowWithoutConfigurationTab(rangeBuildRef, false));
			for (int i = top; i <= bottom; i++) {
				parent.getHeaderRows().add(loadHeaderRowWithConfigurationTab(sheetConfig, rangeBuildRef, i,
						cellRangeMap, skippedRegionCells));

			}
			// set showlinenumber to false as default
			parent.setShowLineNumber(false);

		}

	}
private void loadHeaderRows(final SheetConfiguration sheetConfig, final Map<String, CellRangeAddress> cellRangeMap,
			final List<String> skippedRegionCells) {

		int top = sheetConfig.getHeaderCellRange().getTopRow();
		int bottom = sheetConfig.getHeaderCellRange().getBottomRow();
		int left = sheetConfig.getHeaderCellRange().getLeftCol();
		int right = sheetConfig.getHeaderCellRange().getRightCol();

		String sheetName = sheetConfig.getSheetName();
		Sheet sheet1 = parent.getWb().getSheet(sheetName);

		int totalWidth = CellStyleUtility.calcTotalWidth(sheet1, left, right,
				WebSheetUtility.pixel2WidthUnits(parent.getLineNumberColumnWidth() + parent.getAddRowColumnWidth()));

		RangeBuildRef rangeBuildRef = new RangeBuildRef(left, right, totalWidth, sheet1);

		if (sheetConfig.isFixedWidthStyle()) {
			parent.setTableWidthStyle(
					"table-layout: fixed; width:" + WebSheetUtility.widthUnits2Pixel(totalWidth) + "px;");
		}

		parent.setLineNumberColumnWidthStyle(
				getWidthStyle(WebSheetUtility.pixel2WidthUnits(parent.getLineNumberColumnWidth()), totalWidth));
		parent.setAddRowColumnWidthStyle("width:" + parent.getAddRowColumnWidth() + "px;");

		parent.getHeaderRows().clear();

		if (top < 0) {
			// this is blank configuration. set column letter as header
			parent.getHeaderRows().add(loadHeaderRowWithoutConfigurationTab(rangeBuildRef, true));
			// set showlinenumber to true as default
			parent.setShowLineNumber(true);
		} else {
			parent.getHeaderRows().add(loadHeaderRowWithoutConfigurationTab(rangeBuildRef, false));
			for (int i = top; i <= bottom; i++) {
				parent.getHeaderRows().add(loadHeaderRowWithConfigurationTab(sheetConfig, rangeBuildRef, i,
						cellRangeMap, skippedRegionCells));

			}
			// set showlinenumber to false as default
			parent.setShowLineNumber(false);

		}

	}
private void loadHeaderRows ( final SheetConfiguration sheetConfig , final Map < String , CellRangeAddress > cellRangeMap , final List < String > skippedRegionCells ) { int top = sheetConfig . getHeaderCellRange ( ) . getTopRow ( ) ; int bottom = sheetConfig . getHeaderCellRange ( ) . getBottomRow ( ) ; int left = sheetConfig . getHeaderCellRange ( ) . getLeftCol ( ) ; int right = sheetConfig . getHeaderCellRange ( ) . getRightCol ( ) ; String sheetName = sheetConfig . getSheetName ( ) ; Sheet sheet1 = parent . getWb ( ) . getSheet ( sheetName ) ; int totalWidth = CellStyleUtility . calcTotalWidth ( sheet1 , left , right , WebSheetUtility . pixel2WidthUnits ( parent . getLineNumberColumnWidth ( ) + parent . getAddRowColumnWidth ( ) ) ) ; RangeBuildRef rangeBuildRef = new RangeBuildRef ( left , right , totalWidth , sheet1 ) ; if ( sheetConfig . isFixedWidthStyle ( ) ) { parent . setTableWidthStyle ( "table-layout: fixed; width:" + WebSheetUtility . widthUnits2Pixel ( totalWidth ) + "px;" ) ; } parent . setLineNumberColumnWidthStyle ( getWidthStyle ( WebSheetUtility . pixel2WidthUnits ( parent . getLineNumberColumnWidth ( ) ) , totalWidth ) ) ; parent . setAddRowColumnWidthStyle ( "width:" + parent . getAddRowColumnWidth ( ) + "px;" ) ; parent . getHeaderRows ( ) . clear ( ) ; if ( top < 0 ) { // this is blank configuration. set column letter as header
 parent . getHeaderRows ( ) . add ( loadHeaderRowWithoutConfigurationTab ( rangeBuildRef , true ) ) ; // set showlinenumber to true as default
 parent . setShowLineNumber ( true ) ; } else { parent . getHeaderRows ( ) . add ( loadHeaderRowWithoutConfigurationTab ( rangeBuildRef , false ) ) ; for ( int i = top ; i <= bottom ; i ++ ) { parent . getHeaderRows ( ) . add ( loadHeaderRowWithConfigurationTab ( sheetConfig , rangeBuildRef , i , cellRangeMap , skippedRegionCells ) ) ; } // set showlinenumber to false as default
 parent . setShowLineNumber ( false ) ; } }
Load header rows.

@param sheetConfig
the sheet config
@param cellRangeMap
the cell range map
@param skippedRegionCells
the skipped region cells
Load header rows .