package org.geogebra.common.kernel.statistics;
import org.geogebra.common.kernel.Kernel;
import org.geogebra.common.kernel.arithmetic.Command;
import org.geogebra.common.kernel.commands.CommandProcessor;
import org.geogebra.common.kernel.commands.EvalInfo;
import org.geogebra.common.kernel.geos.GeoElement;
import org.geogebra.common.kernel.geos.GeoList;
import org.geogebra.common.kernel.geos.GeoNumeric;
import org.geogebra.common.main.MyError;
/**
* FillRow
*/
public class CmdFillRow extends CommandProcessor {
/**
* Create new command processor
*
* @param kernel
* kernel
*/
public CmdFillRow(Kernel kernel) {
super(kernel);
}
@Override
final public GeoElement[] process(Command c, EvalInfo info) throws MyError {
if (!info.isScripting()) {
return new GeoElement[0];
}
int n = c.getArgumentNumber();
boolean[] ok = new boolean[n];
GeoElement[] arg;
switch (n) {
case 2:
arg = resArgs(c);
if ((ok[0] = (arg[0].isGeoNumeric()))
&& (ok[1] = (arg[1].isGeoList()))) {
int row = -1 + (int) ((GeoNumeric) arg[0]).getDouble();
if (row < 0 || row > Kernel.MAX_SPREADSHEET_ROWS_DESKTOP) {
throw argErr(app, c, arg[0]);
}
GeoList list = (GeoList) arg[1];
GeoElement[] ret = { list };
if (list.size() == 0) {
return ret;
}
for (int col = 0; col < list.size(); col++) {
GeoElement cellGeo = list.get(col).copy();
try {
kernelA.getGeoElementSpreadsheet()
.setSpreadsheetCell(app, row, col, cellGeo);
} catch (Exception e) {
e.printStackTrace();
throw argErr(app, c, arg[1]);
}
}
app.storeUndoInfo();
return ret;
} else if (!ok[0]) {
throw argErr(app, c, arg[0]);
} else {
throw argErr(app, c, arg[1]);
}
default:
throw argNumErr(app, c, n);
}
}
}