protected IRowContent createRowContent(IReportContent report, int cellNumber) {
IRowContent row = report.createRowContent();
for (int i = 0; i < cellNumber; i++) {
ICellContent cell = createCellContent(report, 1, 1);
row.getChildren().add(cell);
cell.setParent(row);
}
return row;
}
protected ITableContent createTableContent(IReportContent report, int colNumber, int rowCount) {
ITableContent table = report.createTableContent();
for (int i = 0; i < rowCount; i++) {
ITableBandContent band = report.createTableBandContent();
band.setBandType(ITableBandContent.BAND_DETAIL);
IRowContent row = createRowContent(report, colNumber);
band.getChildren().add(row);
row.setParent(band);
table.getChildren().add(band);
band.setParent(table);
}
return table;
}
public void endRow(IRowContent row) throws BirtException {
if (cellEmitter != null) {
cellEmitter.endRow(row);
} else {
if (!isNestTable()) {
layout.endRow(row);
lastRowId = row.getRowID();
hasDropCell = layout.hasDropCell();
if (hasDropCell()) {
return;
}
if (layoutEvents.size() > 0) {
flush();
return;
}
}
// 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 (!isHidden) {
emitter.endRow(row);
}
}
}
private void refineBandContent(ITableBandContent content) {
if (isHeaderRefined) return;
Collection children = content.getChildren();
ArrayList removed = new ArrayList();
if (children != null) {
Iterator itr = children.iterator();
while (itr.hasNext()) {
IRowContent rowContent = (IRowContent) itr.next();
RowDesign rowDesign = (RowDesign) rowContent.getGenerateBy();
if (rowDesign != null && !rowDesign.getRepeatable()) {
removed.add(rowContent);
}
}
children.removeAll(removed);
}
isHeaderRefined = true;
}
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);
}
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);
}
}
}
