private static void toPdfInternal(Grid grid, Document document, float spacing) {
if (grid == null || grid.getVisibleWidth() == 0) {
return;
}
PdfPTable table = new PdfPTable(grid.getVisibleWidth());
table.setHeaderRows(1);
table.setWidthPercentage(100F);
table.setKeepTogether(false);
table.setSpacingAfter(spacing);
table.addCell(
resetPaddings(getTitleCell(grid.getTitle(), grid.getVisibleWidth()), 0, 30, 0, 0));
if (StringUtils.isNotEmpty(grid.getSubtitle())) {
table.addCell(getSubtitleCell(grid.getSubtitle(), grid.getVisibleWidth()));
table.addCell(getEmptyCell(grid.getVisibleWidth(), 30));
}
for (GridHeader header : grid.getVisibleHeaders()) {
table.addCell(getItalicCell(header.getName()));
}
table.addCell(getEmptyCell(grid.getVisibleWidth(), 10));
for (List<Object> row : grid.getVisibleRows()) {
for (Object col : row) {
table.addCell(getTextCell(col));
}
}
addTableToDocument(document, table);
}
private static void toXlsInternal(
Grid grid, WritableWorkbook workbook, String sheetName, int sheetNo) throws Exception {
if (grid == null) {
return;
}
WritableSheet sheet = workbook.createSheet(sheetName, sheetNo);
int rowNumber = 1;
int columnIndex = 0;
if (StringUtils.isNotEmpty(grid.getTitle())) {
sheet.addCell(new Label(0, rowNumber++, grid.getTitle(), XLS_FORMAT_TTTLE));
rowNumber++;
}
if (StringUtils.isNotEmpty(grid.getSubtitle())) {
sheet.addCell(new Label(0, rowNumber++, grid.getSubtitle(), XLS_FORMAT_TTTLE));
rowNumber++;
}
for (GridHeader header : grid.getVisibleHeaders()) {
sheet.addCell(new Label(columnIndex++, rowNumber, header.getName(), XLS_FORMAT_LABEL));
}
rowNumber++;
for (List<Object> row : grid.getVisibleRows()) {
columnIndex = 0;
for (Object column : row) {
if (column != null && MathUtils.isNumeric(String.valueOf(column))) {
sheet.addCell(
new Number(
columnIndex++,
rowNumber,
Double.valueOf(String.valueOf(column)),
XLS_FORMAT_TEXT));
} else {
String content = column != null ? String.valueOf(column) : EMPTY;
sheet.addCell(new Label(columnIndex++, rowNumber, content, XLS_FORMAT_TEXT));
}
}
rowNumber++;
}
}
/** Writes an XML representation of the given Grid to the given OutputStream. */
public static void toXml(Grid grid, OutputStream out) {
XMLWriter writer = XMLFactory.getXMLWriter(out);
writer.openDocument();
writer.openElement(
ATTR_GRID,
ATTR_TITLE,
grid.getTitle(),
ATTR_SUBTITLE,
grid.getSubtitle(),
ATTR_WIDTH,
String.valueOf(grid.getWidth()),
ATTR_HEIGHT,
String.valueOf(grid.getHeight()));
writer.openElement(ATTR_HEADERS);
for (GridHeader header : grid.getHeaders()) {
writer.writeElement(
ATTR_HEADER,
null,
ATTR_NAME,
header.getName(),
ATTR_COLUMN,
header.getColumn(),
ATTR_TYPE,
header.getType(),
ATTR_HIDDEN,
String.valueOf(header.isHidden()),
ATTR_META,
String.valueOf(header.isMeta()));
}
writer.closeElement();
writer.openElement(ATTR_ROWS);
for (List<Object> row : grid.getRows()) {
writer.openElement(ATTR_ROW);
for (Object field : row) {
writer.writeElement(ATTR_FIELD, field != null ? String.valueOf(field) : EMPTY);
}
writer.closeElement();
}
writer.closeElement();
writer.closeElement();
writer.closeDocument();
}