/**
* Transform the passed blocks to make them columns, that is insert them in an enclosing "div" (or
* group) with the appropriate styles.
*
* @param blocks the blocks to transform. Presumably all column macro blocks.
* @param columnWidth the relative width to give to each column.
*/
private void makeColumns(List<MacroBlock> blocks, double columnWidth) {
Iterator<MacroBlock> it = blocks.iterator();
while (it.hasNext()) {
MacroBlock probablyColumn = it.next();
if (probablyColumn.getId().equals(ColumnMacro.MACRO_NAME)) {
ColumnStyle style = new ColumnStyle();
style.setWidth(columnWidth + "%");
if (it.hasNext()) {
style.setPaddingRight(COLUMN_RIGHT_PADDING_STYLE);
}
Map<String, String> params =
Collections.singletonMap(PARAMETER_STYLE, style.getStyleAsString());
Block colParent = new GroupBlock(new HashMap<String, String>(params));
colParent.addChild(probablyColumn.clone());
probablyColumn.getParent().replaceChild(colParent, probablyColumn);
}
// FIXME Should we cry and throw an exception if ever we meet something else than a column
// macro right under
// a section macro ?
}
}
/**
* 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 the <i>table:table-column</i> {@code Node}.
*
* <p>Not yet implemented.
*
* @param node A <i>table:table-column</i> {@code Node}.
* @throws IOException If any I/O error occurs.
*/
protected void traverseTableColumn(Node node) throws IOException {
Debug.log(Debug.TRACE, "traverseColumn() : ");
NamedNodeMap cellAtt = node.getAttributes();
Node tableStyleNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_STYLE_NAME);
Node tableNumColRepeatingNode = cellAtt.getNamedItem(ATTRIBUTE_TABLE_NUM_COLUMNS_REPEATED);
Node tableDefaultCellStyle = cellAtt.getNamedItem(ATTRIBUTE_DEFAULT_CELL_STYLE);
int repeatedColumns = 1;
int columnWidth = 0;
ColumnRowInfo col = new ColumnRowInfo(ColumnRowInfo.COLUMN);
if (tableNumColRepeatingNode != null) {
Debug.log(
Debug.TRACE,
"traverseColumn() repeated-cols : " + tableNumColRepeatingNode.getNodeValue());
repeatedColumns = Integer.parseInt(tableNumColRepeatingNode.getNodeValue());
col.setRepeated(repeatedColumns);
}
String cellStyleName = "";
if (tableDefaultCellStyle != null) {
cellStyleName = tableDefaultCellStyle.getNodeValue();
Debug.log(Debug.TRACE, "traverseColumn() default-cell-style : " + cellStyleName);
}
CellStyle cellStyle = null;
if (cellStyleName.equalsIgnoreCase("Default") || cellStyleName.length() == 0) {
Debug.log(Debug.TRACE, "No default cell Style Attribute was found");
} else {
cellStyle =
(CellStyle)
styleCat.lookup(
cellStyleName, SxcConstants.TABLE_CELL_STYLE_FAMILY, null, CellStyle.class);
}
if (cellStyle != null) {
Format defaultFmt = new Format(cellStyle.getFormat());
col.setFormat(defaultFmt);
}
String styleName = "";
if (tableStyleNode != null) {
styleName = tableStyleNode.getNodeValue();
}
if (styleName.equalsIgnoreCase("Default") || styleName.length() == 0) {
Debug.log(Debug.TRACE, "No defined Style Attribute was found");
} else {
ColumnStyle cStyle =
(ColumnStyle)
styleCat.lookup(styleName, SxcConstants.COLUMN_STYLE_FAMILY, null, ColumnStyle.class);
columnWidth = cStyle != null ? cStyle.getColWidth() : 0;
col.setSize(columnWidth);
Debug.log(Debug.TRACE, "traverseColumn() Column Width : " + columnWidth);
}
ColumnRowList.add(col);
}
