public void startRow(IRowContent row) throws BirtException { if (cellEmitter != null) { cellEmitter.startRow(row); } else { // For fixed layout reports and in run task, we need to emit the // invisible content to PDF layout engine. boolean hiddenMask = context.isFixedLayout() && (Integer) context.getLayoutEngine().getOption(EngineTask.TASK_TYPE) == IEngineTask.TASK_RUN; boolean isHidden = LayoutUtil.isHidden( row, emitter.getOutputFormat(), context.getOutputDisplayNone(), hiddenMask); if (!isNestTable()) { int rowId = row.getRowID(); if (lastRowId >= 0 && rowId > lastRowId + 1) { for (int i = lastRowId + 1; i < rowId; i++) { IRowContent newRow = (IRowContent) row.cloneContent(false); newRow.setParent(row.getParent()); newRow.setRowID(i); startRow(newRow); endRow(newRow); } } layout.createRow(row, isHidden); if (!isHidden) { if (hasDropCell()) { layoutEvents.push( new LayoutEvent(LayoutEvent.ON_ROW, new StartInfo(layout.getRowCount() - 1, 0))); return; } else if (layout.hasUnResolvedRow() && !LayoutUtil.isRepeatableRow(row)) { layoutEvents.push( new LayoutEvent(LayoutEvent.ON_ROW, new StartInfo(layout.getRowCount() - 1, 0))); hasDropCell = true; return; } } // TODO: here we need handle the hidden row and change the row // id. } if (!isHidden) { emitter.startRow(row); } } }
protected void flushRow(int rowId, int colId, boolean withStart) throws BirtException { int colCount = layout.getColCount(); int columnId = layout.getColumnId(colId); Row row = layout.getRow(rowId); IRowContent rowContent = (IRowContent) row.getContent(); if (withStart) { emitter.startRow(rowContent); } for (int j = columnId; j < colCount; j++) { Cell cell = row.getCell(j); if (cell.getStatus() == Cell.CELL_USED) { CellContent content = (CellContent) cell.getContent(); CellContentWrapper tempCell = new CellContentWrapper(content.cell); tempCell.setColumn(cell.getColId()); tempCell.setRowSpan(cell.getRowSpan()); tempCell.setColSpan(cell.getColSpan()); emitter.startCell(tempCell); if (content.buffer != null) { content.buffer.flush(); } emitter.endCell(tempCell); } if (cell.getStatus() == Cell.CELL_EMPTY) { IReportContent report = rowContent.getReportContent(); ICellContent cellContent = report.createCellContent(); cellContent.setParent(rowContent); cellContent.setColumn(cell.getColId() + 1); cellContent.setRowSpan(cell.getRowSpan()); cellContent.setColSpan(cell.getColSpan()); emitter.startCell(cellContent); emitter.endCell(cellContent); } } emitter.endRow(rowContent); }