/**
* This method process the cells in a <code>Document</code> and generates a portion of the <code>
* Document</code>.
*
* <p>This method assumes that records are sorted by row and then column.
*
* @param root The <code>Node</code> of the <code>Document</code> we are building that we will
* append our cell <code>Node</code> objects. This <code>Node</code> should be a TAG_TABLE
* tag.
* @throws IOException If any I/O error occurs.
*/
protected void processColumns(Node root) throws IOException {
for (Iterator<ColumnRowInfo> e = decoder.getColumnRowInfos(); e.hasNext(); ) {
ColumnRowInfo ci = e.next();
if (ci.isColumn()) {
ColumnStyle cStyle =
new ColumnStyle(
"Default",
SxcConstants.COLUMN_STYLE_FAMILY,
SxcConstants.DEFAULT_STYLE,
ci.getSize(),
null);
Style result[] = styleCat.getMatching(cStyle);
String styleName;
if (result.length == 0) {
cStyle.setName("co" + colStyles++);
styleName = cStyle.getName();
Debug.log(Debug.TRACE, "No existing style found, adding " + styleName);
styleCat.add(cStyle);
} else {
ColumnStyle existingStyle = (ColumnStyle) result[0];
styleName = existingStyle.getName();
Debug.log(Debug.TRACE, "Existing style found : " + styleName);
}
// Create an element node for the new row
Element colElement = doc.createElement(TAG_TABLE_COLUMN);
colElement.setAttribute(ATTRIBUTE_TABLE_STYLE_NAME, styleName);
if (ci.getRepeated() != 1) {
String repeatStr = String.valueOf(ci.getRepeated());
colElement.setAttribute(ATTRIBUTE_TABLE_NUM_COLUMNS_REPEATED, repeatStr);
}
root.appendChild(colElement);
}
}
}
/**
* This method traverses a <i>table:table-cell</i> element {@code Node}.
*
* @param node a <i>table:table-cell</i> {@code Node}.
* @throws IOException if any I/O error occurs.
*/
protected void traverseCell(Node node) throws IOException {
NamedNodeMap cellAtt = node.getAttributes();
fmt.clearFormatting();
// Get the type of data in the cell
Node tableValueTypeNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_VALUE_TYPE);
// Get the number of columns this cell is repeated
Node colsRepeatedNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_NUM_COLUMNS_REPEATED);
// Get the style type
Node tableStyleNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_STYLE_NAME);
String styleName = "";
if (tableStyleNode != null) {
styleName = tableStyleNode.getNodeValue();
}
CellStyle cStyle = null;
if (styleName.equalsIgnoreCase("Default")) {
Debug.log(Debug.TRACE, "No defined Style Attribute was found");
} else if (styleName.length() != 0) {
cStyle =
(CellStyle)
styleCat.lookup(
styleName, SxcConstants.TABLE_CELL_STYLE_FAMILY, null, CellStyle.class);
}
if (cStyle != null) {
Format definedFormat = cStyle.getFormat();
fmt = new Format(definedFormat);
}
// There is a number of cols repeated attribute
if (colsRepeatedNode != null) {
// Get the number of times the cell is repeated
String colsRepeatedString = colsRepeatedNode.getNodeValue();
colsRepeated = Integer.parseInt(colsRepeatedString);
} else {
// The cell is not repeated
colsRepeated = 1;
}
// if there is no style we need to check to see if there is a default
// cell style defined in the table-column's
if (fmt.isDefault() && styleName.length() == 0) {
int index = 1;
for (Iterator<ColumnRowInfo> e = ColumnRowList.iterator(); e.hasNext(); ) {
ColumnRowInfo cri = e.next();
if (cri.isColumn()) {
if (colID >= index && colID < (index + cri.getRepeated())) {
fmt = new Format(cri.getFormat());
}
index += cri.getRepeated();
}
}
}
if (tableValueTypeNode != null) {
String cellType = tableValueTypeNode.getNodeValue();
if (cellType.equalsIgnoreCase(CELLTYPE_STRING)) {
// has text:p tag
fmt.setCategory(CELLTYPE_STRING);
Node tableStringValueNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_STRING_VALUE);
Debug.log(Debug.TRACE, "Cell Type String : " + tableStringValueNode);
if (tableStringValueNode != null) {
fmt.setValue(tableStringValueNode.getNodeValue());
}
} else if (cellType.equalsIgnoreCase(CELLTYPE_FLOAT)) {
// has table:value attribute
// has text:p tag
// Determine the number of decimal places StarCalc
// is displaying for this floating point output.
fmt.setCategory(CELLTYPE_FLOAT);
fmt.setDecimalPlaces(getDecimalPlaces(node));
Node tableValueNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_VALUE);
fmt.setValue(tableValueNode.getNodeValue());
} else if (cellType.equalsIgnoreCase(CELLTYPE_TIME)) {
// has table:time-value attribute
// has text:p tag - which is the value we convert
fmt.setCategory(CELLTYPE_TIME);
Node tableTimeNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_TIME_VALUE);
fmt.setValue(tableTimeNode.getNodeValue());
} else if (cellType.equalsIgnoreCase(CELLTYPE_DATE)) {
// has table:date-value attribute
// has text:p tag - which is the value we convert
fmt.setCategory(CELLTYPE_DATE);
Node tableDateNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_DATE_VALUE);
fmt.setValue(tableDateNode.getNodeValue());
} else if (cellType.equalsIgnoreCase(CELLTYPE_CURRENCY)) {
// has table:currency
// has table:value attribute
// has text:p tag
fmt.setCategory(CELLTYPE_CURRENCY);
fmt.setDecimalPlaces(getDecimalPlaces(node));
Node tableValueNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_VALUE);
fmt.setValue(tableValueNode.getNodeValue());
} else if (cellType.equalsIgnoreCase(CELLTYPE_BOOLEAN)) {
// has table:boolean-value attribute
// has text:p tag - which is the value we convert
fmt.setCategory(CELLTYPE_BOOLEAN);
Node tableBooleanNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_BOOLEAN_VALUE);
fmt.setValue(tableBooleanNode.getNodeValue());
} else if (cellType.equalsIgnoreCase(CELLTYPE_PERCENT)) {
// has table:value attribute
// has text:p tag
fmt.setCategory(CELLTYPE_PERCENT);
fmt.setDecimalPlaces(getDecimalPlaces(node));
Node tableValueNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_VALUE);
fmt.setValue(tableValueNode.getNodeValue());
} else {
Debug.log(Debug.TRACE, "No defined value type" + cellType);
// Should never get here
}
}
Node tableFormulaNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_FORMULA);
if (tableFormulaNode != null) {
if (tableValueTypeNode
== null) { // If there is no value-type Node we must assume string-value
fmt.setCategory(CELLTYPE_STRING);
Node tableStringValueNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_STRING_VALUE);
fmt.setValue(tableStringValueNode.getNodeValue());
}
String cellFormula = tableFormulaNode.getNodeValue();
addCell(cellFormula);
} else {
// Text node, Date node, or Time node
Debug.log(Debug.INFO, "TextNode, DateNode, TimeNode or BooleanNode\n");
// This handles the case where we have style information but no content
if (node.hasChildNodes()) {
NodeList childList = node.getChildNodes();
int len = childList.getLength();
for (int i = 0; i < len; i++) {
Node child = childList.item(i);
if (child.getNodeType() == Node.ELEMENT_NODE) {
String childName = child.getNodeName();
if (childName.equals(TAG_PARAGRAPH)) {
traverseParagraph(child);
}
}
}
} else if (!fmt.isDefault()) {
addCell("");
}
}
// Increase the column counter by the number of times the
// last cell was repeated.
colID += colsRepeated;
// Re-initialize the number of columns repeated before processing
// the next cell data.
colsRepeated = 1;
}