void ParserTreeItem::add(const ParserTreeItem::ConstPtr &target)
{
if (target.isNull())
return;
// add locations
d->symbolLocations = d->symbolLocations.unite(target->d->symbolLocations);
// add children
// every target child
CitSymbolInformations cur = target->d->symbolInformations.constBegin();
CitSymbolInformations end = target->d->symbolInformations.constEnd();
while (cur != end) {
const SymbolInformation &inf = cur.key();
const ParserTreeItem::Ptr &targetChild = cur.value();
ParserTreeItem::Ptr child = d->symbolInformations.value(inf);
if (!child.isNull()) {
child->add(targetChild);
} else {
ParserTreeItem::Ptr add(new ParserTreeItem());
add->copyTree(targetChild);
d->symbolInformations[inf] = add;
}
// next item
++cur;
}
}
void ParserTreeItem::debugDump(int ident) const
{
CitSymbolInformations curHash = d->symbolInformations.constBegin();
CitSymbolInformations endHash = d->symbolInformations.constEnd();
while (curHash != endHash) {
const SymbolInformation &inf = curHash.key();
qDebug() << QString(2*ident, QLatin1Char(' ')) << inf.iconType() << inf.name() << inf.type()
<< curHash.value().isNull();
if (!curHash.value().isNull())
curHash.value()->debugDump(ident + 1);
++curHash;
}
}
void ParserTreeItem::convertTo(QStandardItem *item) const
{
if (!item)
return;
QMap<SymbolInformation, ParserTreeItem::Ptr> map;
// convert to map - to sort it
CitSymbolInformations curHash = d->symbolInformations.constBegin();
CitSymbolInformations endHash = d->symbolInformations.constEnd();
while (curHash != endHash) {
map.insert(curHash.key(), curHash.value());
++curHash;
}
typedef QMap<SymbolInformation, ParserTreeItem::Ptr>::const_iterator MapCitSymbolInformations;
// add to item
MapCitSymbolInformations cur = map.constBegin();
MapCitSymbolInformations end = map.constEnd();
while (cur != end) {
const SymbolInformation &inf = cur.key();
ParserTreeItem::Ptr ptr = cur.value();
QStandardItem *add = new QStandardItem();
Utils::setSymbolInformationToItem(inf, add);
if (!ptr.isNull()) {
// icon
add->setIcon(ptr->icon());
// draggable
if (!ptr->symbolLocations().isEmpty())
add->setFlags(add->flags() | Qt::ItemIsDragEnabled);
// locations
add->setData(Utils::locationsToRole(ptr->symbolLocations()),
Constants::SymbolLocationsRole);
}
item->appendRow(add);
++cur;
}
}
void ParserTreeItem::copyTree(const ParserTreeItem::ConstPtr &target)
{
if (target.isNull())
return;
// copy content
d->symbolLocations = target->d->symbolLocations;
d->icon = target->d->icon;
d->symbolInformations.clear();
// reserve memory
// int amount = qMin(100 , target->d_ptr->symbolInformations.count() * 2);
// d_ptr->symbolInformations.reserve(amount);
// every child
CitSymbolInformations cur = target->d->symbolInformations.constBegin();
CitSymbolInformations end = target->d->symbolInformations.constEnd();
for (; cur != end; ++cur) {
ParserTreeItem::Ptr item(new ParserTreeItem());
item->copyTree(cur.value());
appendChild(item, cur.key());
}
}