void tableCase(const IIlwisObject &obj, const QString& condition, int parmIndex, QVariantList& result)
{
ITable tbl ;
if (hasType(obj->ilwisType(), itCOVERAGE)){
ICoverage coverage = obj.as<Coverage>();
tbl = coverage->attributeTable();
}else if (hasType(obj->ilwisType(), itTABLE) ){
tbl = obj.as<Table>();
}
QVariantMap mp;
mp["parameterIndex"] = parmIndex;
QStringList names;
int index;
IlwisTypes domainType = itTEXTDOMAIN | itITEMDOMAIN | itNUMERICDOMAIN;
if ( (index = condition.indexOf(" with ")) != -1){
QString domainPart = condition.mid(index + 6);
QStringList parts = domainPart.split("=");
QVariantMap mp;
if ( parts.size() == 2){
QStringList types = parts[1].split(",");
IlwisTypes domainType = 0;
for(auto tp: types){
domainType |= IlwisObject::name2Type(tp);
}
}
}
for(int c=0; c < tbl->columnCount(); ++c){
if ( domainType != itUNKNOWN){
DataDefinition def = tbl->columndefinition(c).datadef();
if ( hasType(def.domain()->ilwisType(), domainType))
names.append(tbl->columndefinition(c).name());
}else {
names.append(tbl->columndefinition(c).name());
}
}
mp["result"] = names;
mp["uielement"] = "list";
result.append(mp);
}
SelectionBase::ExpressionPart::ExpressionPart(const ICoverage& coverage, const QString& p){
QString part = p.trimmed();
_isValid = false;
int index;
if ( (index = part.indexOf("envelope("))!= -1) {
_envelope = QString(part).replace("envelope", "box");
_isValid = _envelope.isValid();
_type = ptENVELOPE;
if ( coverage->ilwisType() == itRASTER && _envelope.isValid()){
IRasterCoverage raster = coverage.as<RasterCoverage>();
_box = raster->georeference()->coord2Pixel(_envelope);
//setEnvelopePolygon(raster);
}
} else if ((index = part.indexOf("boundingbox("))==0){
_box = QString(part).replace("boundingbox", "box");
_isValid = _box.isValid();
_type = ptBOX;
}else if ( (index = part.indexOf("polygon(")) != -1){
_polygon.reset(GeometryHelper::fromWKT(part,0));
_isValid = _polygon.get() != 0;
_type = ptPOLYGON;
}else if ( part.indexOf("attributes(")!= -1) {
index = part.indexOf("(");
int len = part.lastIndexOf(")") - index - 1;
QString lst = part.mid(index + 1, len);
QStringList attribs = lst.split(",");
for(auto attrib : attribs){
if ( coverage->attributeTable()->columnIndex(attrib) != iUNDEF) {
_attributes.push_back(attrib);
_isValid = true;
}
}
_type = ptATTRIBUTE;
} else if (part.indexOf("rasterbands(")!=-1){
index = part.indexOf("(");
int len = part.lastIndexOf(")") - index - 1;
QString lst = part.mid(index + 1, len);
QStringList indexes = lst.split(",");
IRasterCoverage raster = coverage.as<RasterCoverage>();
for(auto ind : indexes){
if (raster->stackDefinition().index(ind) != iUNDEF){
_bands.push_back(ind);
_isValid = true;
}
}
_type = ptBANDS;
}else if ((index = part.indexOf("featuretype("))==0){
QString ft = part.mid(index + 1);
if ( ft == "point")
_geometryType = itPOINT;
if ( ft == "line")
_geometryType = itLINE;
if ( ft == "polygon"){
_geometryType = itPOLYGON;
}
_isValid = true;
}else {
std::map<QString,LogicalOperator> operators = {{"==", loEQ},{"<=",loLESSEQ},{">=", loGREATEREQ},{"<",loLESS},{">", loGREATER},{"!=",loNEQ}};
int index1 = part.indexOf("\"");
if ( index1 == -1)
index1 = 10000;
int index2 = 0;
for(auto op : operators){
if ((index2 = part.indexOf(op.first)) != -1){
if ( index2 < index1) {
_operator = op.second;
QString rights = part.mid(index2 + op.first.size()).trimmed();
_rightSide = rights.remove("\'");
QString leftSide = part.left(index2).trimmed();
if ( leftSide.toLower() == "pixelvalue"){
_leftSide = iUNDEF;
_isValid = true;
}else {
if ( (_leftSide = coverage->attributeTable()->columnIndex(leftSide)) == iUNDEF){
_isValid = false;
}else {
ColumnDefinition coldef = coverage->attributeTable()->columndefinition(_leftSide);
QVariant val = coldef.datadef().domain()->impliedValue(_rightSide);
_rightSide = val;
}
}
_type = ptATTRIBUTESELECTION;
break;
}
}
}
}
}