本文整理汇总了C++中parsertreeitem::ConstPtr类的典型用法代码示例。如果您正苦于以下问题：C++ ConstPtr类的具体用法？C++ ConstPtr怎么用？C++ ConstPtr使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了ConstPtr类的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: findItemByRoot
ParserTreeItem::ConstPtr Parser::findItemByRoot(const QStandardItem *item, bool skipRoot) const
{
if (!item)
return ParserTreeItem::ConstPtr();
// go item by item to the root
QList<const QStandardItem *> uiList;
const QStandardItem *cur = item;
while (cur) {
uiList.append(cur);
cur = cur->parent();
}
if (skipRoot && uiList.count() > 0)
uiList.removeLast();
QReadLocker locker(&d->rootItemLocker);
// using internal root - search correct item
ParserTreeItem::ConstPtr internal = d->rootItem;
while (uiList.count() > 0) {
cur = uiList.last();
uiList.removeLast();
const SymbolInformation &inf = Utils::symbolInformationFromItem(cur);
internal = internal->child(inf);
if (internal.isNull())
break;
}
return internal;
}示例2: getParseProjectTree
ParserTreeItem::Ptr Parser::getParseProjectTree(const QStringList &fileList,
const QString &projectId)
{
//! \todo Way to optimize - for documentUpdate - use old cached project and subtract
//! changed files only (old edition), and add curent editions
ParserTreeItem::Ptr item(new ParserTreeItem());
unsigned revision = 0;
foreach (const QString &file, fileList) {
// ? locker for document?..
const CPlusPlus::Document::Ptr &doc = d->document(file);
if (doc.isNull())
continue;
revision += doc->revision();
ParserTreeItem::ConstPtr list = getCachedOrParseDocumentTree(doc);
if (list.isNull())
continue;
// add list to out document
item->add(list);
}
// update the cache
if (!projectId.isEmpty()) {
QWriteLocker locker(&d->prjLocker);
d->cachedPrjTrees[projectId] = item;
d->cachedPrjTreesRevision[projectId] = revision;
}
return item;
}示例3: hasChildren
bool Parser::hasChildren(QStandardItem *item) const
{
ParserTreeItem::ConstPtr ptr = findItemByRoot(item);
if (ptr.isNull())
return false;
return ptr->childCount() != 0;
}示例4: fetchMore
void Parser::fetchMore(QStandardItem *item, bool skipRoot) const
{
ParserTreeItem::ConstPtr ptr = findItemByRoot(item, skipRoot);
if (ptr.isNull())
return;
ptr->fetchMore(item);
}示例5: add
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;
}
}示例6: copyTree
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
QHash<SymbolInformation, ParserTreeItem::Ptr>::const_iterator cur =
target->d->symbolInformations.constBegin();
QHash<SymbolInformation, ParserTreeItem::Ptr>::const_iterator end =
target->d->symbolInformations.constEnd();
for (; cur != end; cur++) {
ParserTreeItem::Ptr item(new ParserTreeItem());
item->copyTree(cur.value());
appendChild(item, cur.key());
}
}示例7: copy
void ParserTreeItem::copy(const ParserTreeItem::ConstPtr &from)
{
if (from.isNull())
return;
d->symbolLocations = from->d->symbolLocations;
d->icon = from->d->icon;
d->symbolInformations = from->d->symbolInformations;
}示例8: subtract
void ParserTreeItem::subtract(const ParserTreeItem::ConstPtr &target)
{
if (target.isNull())
return;
// every target child
QHash<SymbolInformation, ParserTreeItem::Ptr>::const_iterator cur =
target->d->symbolInformations.constBegin();
QHash<SymbolInformation, ParserTreeItem::Ptr>::const_iterator end =
target->d->symbolInformations.constEnd();
while(cur != end) {
const SymbolInformation &inf = cur.key();
if (d->symbolInformations.contains(inf)) {
// this item has the same child node
if (!d->symbolInformations[inf].isNull())
d->symbolInformations[inf]->subtract(cur.value());
if (d->symbolInformations[inf].isNull()
|| d->symbolInformations[inf]->childCount() == 0)
d->symbolInformations.remove(inf);
}
// next item
++cur;
}
}示例9: add
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
QHash<SymbolInformation, ParserTreeItem::Ptr>::const_iterator cur =
target->d->symbolInformations.constBegin();
QHash<SymbolInformation, ParserTreeItem::Ptr>::const_iterator end =
target->d->symbolInformations.constEnd();
while(cur != end) {
const SymbolInformation &inf = cur.key();
const ParserTreeItem::Ptr &targetChild = cur.value();
if (d->symbolInformations.contains(inf)) {
// this item has the same child node
const ParserTreeItem::Ptr &child = d->symbolInformations[inf];
if (!child.isNull()) {
child->add(targetChild);
} else {
ParserTreeItem::Ptr add(new ParserTreeItem());
add->copyTree(targetChild);
d->symbolInformations[inf] = add;
}
} else {
ParserTreeItem::Ptr add(new ParserTreeItem());
add->copyTree(targetChild);
d->symbolInformations[inf] = add;
}
// next item
++cur;
}
}