std::vector< std::vector<HSSDisplayObject::p> > AXRController::selectHierarchical(const std::vector<HSSDisplayObject::p> & scope, HSSDisplayObject::p thisObj, bool negating, bool processing)
{
std::vector< std::vector<HSSDisplayObject::p> > selections = this->selectOnLevel(scope, thisObj, negating, processing);
unsigned i, size;
for (i=0, size=selections.size(); i<size; i++) {
std::vector<HSSDisplayObject::p> selection = selections[i];
if(selection.size() > 0){
if(!this->isAtEndOfSelector()){
if(this->currentSelectorNode->isA(HSSParserNodeTypeCombinator)){
HSSCombinator::p combinator = boost::static_pointer_cast<HSSCombinator>(this->currentSelectorNode);
HSSCombinatorType combinatorType = combinator->getCombinatorType();
switch (combinatorType) {
case HSSCombinatorTypeChildren:
{
std::vector<HSSDisplayObject::p> newScope;
unsigned j, size2, k, size3;
for(j=0, size2 = selection.size(); j<size2; j++){
if(selection[j]->isA(HSSObjectTypeContainer)){
HSSContainer::p theContainer = boost::static_pointer_cast<HSSContainer>(selection[j]);
const std::vector<HSSDisplayObject::p> children = theContainer->getChildren();
for(k=0, size3 = children.size(); k<size3; k++){
newScope.push_back(children[k]);
}
}
}
this->readNextSelectorNode();
return this->selectHierarchical(newScope, thisObj, false, processing);
break;
}
case HSSCombinatorTypeDescendants:
{
std::vector<HSSDisplayObject::p> newScope;
unsigned j, size2, k, size3;
for(j=0, size2 = selection.size(); j<size2; j++){
if(selection[j]->isA(HSSObjectTypeContainer)){
HSSContainer::p theContainer = boost::static_pointer_cast<HSSContainer>(selection[j]);
const std::vector<HSSDisplayObject::p> children = theContainer->getChildren();
for(k=0, size3 = children.size(); k<size3; k++){
newScope.push_back(children[k]);
}
}
}
this->readNextSelectorNode();
return this->selectAllHierarchical(newScope, thisObj, false, processing);
break;
}
default:
break;
}
}
}
}
}
return selections;
}
const std::vector<HSSDisplayObject::p> AXRController::selectOnLevel(const std::vector<HSSDisplayObject::p> & scope)
{
std::vector<HSSDisplayObject::p> left = this->selectSimple(scope);
//only continue if it actually found anything
if(left.size() > 0){
if(this->readNextSelectorNode()){
std::vector<HSSDisplayObject::p> ret;
if(this->currentSelectorNode->isA(HSSParserNodeTypeCombinator))
{
HSSCombinator::p combinator = boost::static_pointer_cast<HSSCombinator>(this->currentSelectorNode);
HSSCombinatorType combinatorType = combinator->getCombinatorType();
switch (combinatorType) {
case HSSCombinatorTypeSiblings:
{
//if found, just select the right part
this->readNextSelectorNode();
ret = this->selectSimple(scope);
break;
}
case HSSCombinatorTypeNextSiblings:
{
//find the selected ones on the left, and select all the following ones that match
std::vector<HSSDisplayObject::p> vect(scope);
std::vector<HSSDisplayObject::p>::iterator it;
it = std::find(vect.begin(), vect.end(), left.front());
std::vector<HSSDisplayObject::p> right(it+1, vect.end());
this->readNextSelectorNode();
ret = this->selectSimple(right);
break;
}
case HSSCombinatorTypePreviousSiblings:
{
//find the selected ones on the left, and select all the previous ones that match
std::vector<HSSDisplayObject::p> vect(scope);
std::vector<HSSDisplayObject::p>::iterator it;
it = std::find(vect.begin(), vect.end(), left.back());
std::vector<HSSDisplayObject::p> right(vect.begin(), it);
this->readNextSelectorNode();
ret = this->selectSimple(right);
break;
}
default:
break;
}
}
return ret;
}
}
return left;
}
std::vector< std::vector<HSSDisplayObject::p> > AXRController::selectOnLevel(const std::vector<HSSDisplayObject::p> & scope, HSSDisplayObject::p thisObj, bool negating, bool processing)
{
std::vector< std::vector<HSSDisplayObject::p> > selections = this->selectSimple(scope, thisObj, negating, processing);
bool atEnd = this->isAtEndOfSelector();
if(!atEnd){
if(this->currentSelectorNode->isA(HSSParserNodeTypeCombinator))
{
std::vector< std::vector<HSSDisplayObject::p> > ret;
HSSCombinator::p combinator = boost::static_pointer_cast<HSSCombinator>(this->currentSelectorNode);
HSSCombinatorType combinatorType = combinator->getCombinatorType();
switch (combinatorType) {
case HSSCombinatorTypeSiblings:
{
//if found, just select the right part
this->readNextSelectorNode();
unsigned i, size;
for (i=0, size=selections.size(); i<size; i++) {
std::vector<HSSDisplayObject::p> selection = selections[i];
std::vector< std::vector<HSSDisplayObject::p> > newSelection = this->selectSimple(scope, thisObj, negating, processing);
ret.insert(ret.end(), newSelection.begin(), newSelection.end());
}
return ret;
}
case HSSCombinatorTypeNextSiblings:
{
//find the selected ones on the right, and select all the following ones that match
unsigned i, size;
for (i=0, size=selections.size(); i<size; i++) {
std::vector<HSSDisplayObject::p> selection = selections[i];
std::vector<HSSDisplayObject::p> vect(scope);
if(selection.size() > 0){
std::vector<HSSDisplayObject::p>::iterator it;
it = std::find(vect.begin(), vect.end(), selection.front());
std::vector<HSSDisplayObject::p> right(it+1, vect.end());
this->readNextSelectorNode();
std::vector< std::vector<HSSDisplayObject::p> > newSelection = this->selectSimple(right, thisObj, negating, processing);
ret.insert(ret.end(), newSelection.begin(), newSelection.end());
}
}
return ret;
}
case HSSCombinatorTypePreviousSiblings:
{
//find the selected ones on the left, and select all the previous ones that match
this->readNextSelectorNode();
unsigned i, size;
for (i=0, size=selections.size(); i<size; i++) {
std::vector<HSSDisplayObject::p> selection = selections[i];
if(selection.size() > 0){
std::vector<HSSDisplayObject::p> vect(scope);
std::vector<HSSDisplayObject::p>::iterator it;
it = std::find(vect.begin(), vect.end(), selection.back());
std::vector<HSSDisplayObject::p> right(vect.begin(), it);
this->readNextSelectorNode();
std::vector< std::vector<HSSDisplayObject::p> > newSelection = this->selectSimple(right, thisObj, negating, processing);
ret.insert(ret.end(), newSelection.begin(), newSelection.end());
}
}
return ret;
}
default:
break;
}
}
}
return selections;
}
