protected void renderTableHeader(TableHandler tableHandler) {
// Table header.
Table table = tableHandler.getTable();
setTableAttributes(tableHandler);
renderFragment("headerstart");
// Header columns.
for (int j = 0; j < table.getColumnCount(); j++) {
TableColumn column = table.getColumn(j);
setTableAttributes(tableHandler);
setColumnAttributes(column, j);
Integer selectedIdx = tableHandler.getSelectedColumnIndex();
if (selectedIdx != null && selectedIdx.intValue() == j) renderFragment("headerselected");
else renderFragment("headercolumn");
}
// Header end.
setTableAttributes(tableHandler);
renderFragment("headerend");
}
public void service(
HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse)
throws FormatterException {
tableHandler = (TableHandler) getParameter("tableHandler");
Table table = tableHandler.getTable();
if (table == null) {
renderFragment("notable");
return;
}
// Table start.
setTableAttributes(tableHandler);
renderFragment("tablestart");
setTableAttributes(tableHandler);
renderFragment("tablestarthead");
setTableAttributes(tableHandler);
renderFragment("tablestartcontents");
setTableAttributes(tableHandler);
renderFragment("tablestartcompleted");
renderFragment("outputtableend");
renderFragment("tableoutput");
// Table header at top.
if (table.getHeaderPosition().equals("top")) {
renderTableHeader(tableHandler);
}
// Table empty
if (table.getRowCount() == 0) {
renderFragment("tableempty");
}
// Body start.
else {
setTableAttributes(tableHandler);
renderFragment("bodystart");
// Current page rows.
int currentPage = table.getCurrentPage() - 1;
int pageSize = table.getMaxRowsPerPage();
int currentPageBegin = currentPage * pageSize;
for (int i = currentPageBegin;
i < currentPageBegin + pageSize && i < table.getRowCount();
i++) {
// Row start.
setTableAttributes(tableHandler);
setAttribute("rowindex", i);
renderFragment("rowstart");
// Row value at column.
for (int j = 0; j < table.getColumnCount(); j++) {
TableColumn column = table.getColumn(j);
setTableAttributes(tableHandler);
setColumnAttributes(column, j);
setAttribute("rowindex", i);
setAttribute("rowvalue", formatCellValue(table, i, j));
setAttribute("columnhtmlvalue", formatHtmlCellValue(table, column, i, j));
renderFragment("rowcolumn");
}
// Row end.
setTableAttributes(tableHandler);
setAttribute("rowindex", i);
renderFragment("rowend");
}
// Body end.
setTableAttributes(tableHandler);
renderFragment("bodyend");
// Table header at bottom.
if (table.getHeaderPosition().equals("bottom")) {
renderTableHeader(tableHandler);
}
}
// Table end.
setTableAttributes(tableHandler);
renderFragment("tableend");
}
protected String formatCellValue(Table table, int row, int column) {
Object value = table.getValueAt(row, column);
if (value == null) return "";
return StringEscapeUtils.escapeHtml(value.toString());
}
protected void setTableAttributes(TableHandler tableHandler) {
Table table = tableHandler.getTable();
setAttribute("currentpage", table.getCurrentPage());
setAttribute("rowcount", table.getRowCount());
setAttribute("maxrowspage", table.getMaxRowsPerPage());
setAttribute("headerposition", table.getHeaderPosition());
setAttribute(
"htmlstyleedit",
StringUtils.defaultString(StringEscapeUtils.escapeHtml(table.getHtmlStyle())));
setAttribute(
"rowevenstyleedit",
StringUtils.defaultString(StringEscapeUtils.escapeHtml(table.getRowEvenStyle())));
setAttribute(
"rowoddstyleedit",
StringUtils.defaultString(StringEscapeUtils.escapeHtml(table.getRowOddStyle())));
setAttribute(
"rowhoverstyleedit",
StringUtils.defaultString(StringEscapeUtils.escapeHtml(table.getRowHoverStyle())));
setAttribute(
"htmlclass", StringUtils.defaultString(StringEscapeUtils.escapeHtml(table.getHtmlClass())));
setAttribute(
"rowevenclass",
StringUtils.defaultString(StringEscapeUtils.escapeHtml(table.getRowEventClass())));
setAttribute(
"rowoddclass",
StringUtils.defaultString(StringEscapeUtils.escapeHtml(table.getRowOddClass())));
setAttribute(
"rowhoverclass",
StringUtils.defaultString(StringEscapeUtils.escapeHtml(table.getRowHoverClass())));
setAttribute("htmlstyleview", table.getHtmlStyle());
}