protected void encodeCell(
FacesContext context, DataTable table, UIColumn column, String clientId, boolean selected)
throws IOException {
if (!column.isRendered()) {
return;
}
ResponseWriter writer = context.getResponseWriter();
boolean selectionEnabled = column.getSelectionMode() != null;
String style = column.getStyle();
String styleClass =
selectionEnabled
? DataTable.SELECTION_COLUMN_CLASS
: (column.getCellEditor() != null) ? DataTable.EDITABLE_COLUMN_CLASS : null;
String userStyleClass = column.getStyleClass();
styleClass =
userStyleClass == null
? styleClass
: (styleClass == null) ? userStyleClass : styleClass + " " + userStyleClass;
writer.startElement("td", null);
writer.writeAttribute("role", "gridcell", null);
if (style != null) writer.writeAttribute("style", style, null);
if (styleClass != null) writer.writeAttribute("class", styleClass, null);
if (selectionEnabled) encodeColumnSelection(context, table, clientId, column, selected);
else column.encodeAll(context);
writer.endElement("td");
}
public void encode(FacesContext context, DataTableRenderer renderer, DataTable table)
throws IOException {
ResponseWriter writer = context.getResponseWriter();
Map<String, String> params = context.getExternalContext().getRequestParameterMap();
String clientId = table.getClientId(context);
String[] cellInfo = params.get(clientId + "_cellInfo").split(",");
int rowIndex = Integer.parseInt(cellInfo[0]);
int cellIndex = Integer.parseInt(cellInfo[1]);
int i = -1;
UIColumn column = null;
for (UIColumn col : table.getColumns()) {
if (col.isRendered()) {
i++;
if (i == cellIndex) {
column = col;
break;
}
}
}
table.setRowIndex(rowIndex);
if (column.isDynamic()) {
DynamicColumn dynamicColumn = (DynamicColumn) column;
dynamicColumn.applyStatelessModel();
}
if (table.isCellEditEscapeRequest(context)) {
column.getCellEditor().getFacet("input").encodeAll(context);
} else {
column.getCellEditor().getFacet("output").encodeAll(context);
}
if (column.isDynamic()) {
((DynamicColumn) column).cleanStatelessModel();
}
}