IIlwisObject OperationHelperRaster::initialize(const IIlwisObject &inputObject, IlwisTypes tp, quint64 what)
{
Resource resource(tp);
if (inputObject->ilwisType() & itCOVERAGE) {
ICoverage cov = inputObject.as<Coverage>();
if (inputObject->ilwisType() == itRASTER) {
IRasterCoverage gcInput = inputObject.as<RasterCoverage>();
if ( what & itRASTERSIZE) {
Size<> sz = gcInput->size();
BoundingBox box(sz);
resource.addProperty("size", IVARIANT(box.size()));
}
if ( what & itGEOREF) {
resource.addProperty("georeference", IVARIANT(gcInput->georeference()));
}
if ( what & itDOMAIN) {
resource.addProperty("domain", IVARIANT(gcInput->datadef().domain()));
}
}
if ( what & itCOORDSYSTEM) {
resource.addProperty("coordinatesystem", IVARIANT(cov->coordinateSystem()));
}
}
resource.prepare();
IIlwisObject obj;
obj.prepare(resource);
if (inputObject->ilwisType() & itCOVERAGE) {
OperationHelper::initialize(inputObject, obj, tp, what);
}
return obj;
}
void domainCase(const IIlwisObject& obj, const QString& condition, int parmIndex, QVariantList& result)
{
if (hasType(obj->ilwisType(), itRASTER)) {
IRasterCoverage raster = obj.as<RasterCoverage>();
QStringList parts = condition.split("=");
QVariantMap mp;
if ( parts.size() == 2){
if (parts[0] == "domain"){
QString domainType = parts[1];
if ( domainType == "numericdomain"){
mp["parameterIndex"] = parmIndex;
mp["result"] = hasType(raster->datadef().domain()->ilwisType(), itNUMERICDOMAIN) ? obj->resource().url().toString() : "";
mp["uielement"] = "textfield";
}else if ( domainType == "itemdomain"){
mp["parameterIndex"] = parmIndex;
mp["result"] = hasType(raster->datadef().domain()->ilwisType(), itITEMDOMAIN) ? obj->resource().url().toString() : "";
mp["uielement"] = "textfield";
}
} else if ( parts[0] == "valuetype"){
QString valueType = parts[1];
IlwisTypes vt = IlwisObject::name2Type(valueType);
mp["parameterIndex"] = parmIndex;
mp["result"] = hasType(raster->datadef().domain()->valueType(), vt) ? obj->resource().url().toString() : "";
mp["uielement"] = "textfield";
}
}
result.append(mp);
}
}
bool CrosssectionTool::canUse(const IIlwisObject& obj, const QString& name ) const
{
if (!obj.isValid())
return false;
if(!hasType(obj->ilwisType(), itRASTER))
return false;
return name == VisualAttribute::LAYER_ONLY;
}
bool MouseGotoPixelEditor::canUse(const IIlwisObject& obj, const QString& name) const
{
if (!obj.isValid())
return false;
if (!hasType(obj->ilwisType(), itRASTER))
return false;
return name == VisualAttribute::LAYER_ONLY;
}
bool ApplyUndefinedValueDefinition::canUse(const IIlwisObject &obj, const QString &name) const
{
if (!obj.isValid())
return false;
if ( obj->ilwisType() == itRASTER) {
Ilwis::IRasterCoverage raster = obj.as<RasterCoverage>();
return hasType(raster->datadef().domain()->ilwisType(), itNUMERICDOMAIN);
}
return false;
}
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);
}
