protected String getRowClassAttribute(RowHolderBase rowHolder) {
String rowClass = "";
if (rowHolder.getRow() instanceof UIDataTableBase) {
rowClass = ((UIDataTableBase) rowHolder.getRow()).getRowClass();
}
return rowClass;
}
protected String[] getColumnClasses(RowHolderBase rowHolder) {
String[] columnClasses = new String[0];
if (rowHolder.getRow() instanceof UIDataTableBase) {
String classes = ((UIDataTableBase) rowHolder.getRow()).getColumnClasses();
if (null != classes) {
columnClasses = classes.split(",");
}
}
return columnClasses;
}
public void processRows(
ResponseWriter writer, FacesContext facesContext, UIComponent component, Object[] options)
throws IOException {
RowHolderBase rowHolder = createRowHolder(facesContext, component, options);
encodeRows(facesContext, rowHolder);
if (!rowHolder.hasWalkedOverRows()) {
try {
encodeFakeRow(facesContext, rowHolder);
} catch (IOException e) {
throw new FacesException(e);
}
} else {
doCleanup(facesContext, rowHolder);
}
}
public DataVisitResult process(FacesContext facesContext, Object rowKey, Object argument) {
RowHolderBase holder = (RowHolderBase) argument;
Row row = holder.getRow();
row.setRowKey(facesContext, rowKey);
try {
ResponseWriter writer = facesContext.getResponseWriter();
holder.resetProcessCell();
encodeRow(writer, facesContext, holder);
} catch (IOException e) {
throw new FacesException(e);
}
holder.nextRow();
return DataVisitResult.CONTINUE;
}
protected String getRowClass(RowHolderBase rowHolder) {
String styleClass = "";
String[] rowClasses = getRowClasses(rowHolder);
if (rowClasses.length > 0) {
int styleIndex = rowHolder.getCurrentRow() % rowClasses.length;
styleClass = rowClasses[styleIndex];
}
return concatClasses(getRowClassAttribute(rowHolder), styleClass);
}
protected void encodeRows(FacesContext facesContext, RowHolderBase rowHolder) {
rowHolder.getRow().walk(facesContext, this, rowHolder);
}