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C++: Add child items to ModelItemInfo.

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Change-Id: I849e0819a54dc8d6c49675c78d6668daf5c40af4
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
Reviewed-by: David Schulz <david.schulz@digia.com>
This commit is contained in:
Erik Verbruggen
2014-03-13 16:53:17 +01:00
parent 6a514c8be6
commit e3f340f71a
5 changed files with 122 additions and 75 deletions
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8
src/plugins/cpptools/builtinindexingsupport.cpp
View File

@@ -125,10 +125,8 @@ public:
break;
if (m_fileNames.isEmpty() || m_fileNames.contains(it.value()->fileName())) {
QVector<Core::SearchResultItem> resultItems;
QList<ModelItemInfo::Ptr> modelInfos = search(it.value());
foreach (const ModelItemInfo::Ptr &info, modelInfos) {
int index = matcher.indexIn(info->symbolName());
if (index != -1) {
search(it.value())->visitAllChildren([&](const ModelItemInfo::Ptr &info) {
if (matcher.indexIn(info->symbolName()) != -1) {
QString text = info->symbolName();
QString scope = info->symbolScope();
if (info->type() == ModelItemInfo::Function) {
@@ -150,7 +148,7 @@ public:
item.userData = qVariantFromValue(info);
resultItems << item;
}
}
});
if (!resultItems.isEmpty())
future.reportResults(resultItems);
}

4
src/plugins/cpptools/cppcurrentdocumentfilter.cpp
View File

@@ -79,7 +79,9 @@ QList<Core::LocatorFilterEntry> CppCurrentDocumentFilter::matchesFor(
Snapshot snapshot = m_modelManager->snapshot();
Document::Ptr thisDocument = snapshot.document(m_currentFileName);
if (thisDocument)
m_itemsOfCurrentDoc = search(thisDocument);
search(thisDocument)->visitAllChildren([&](const ModelItemInfo::Ptr &info){
m_itemsOfCurrentDoc.append(info);
});
}
const Qt::CaseSensitivity caseSensitivityForPrefix = caseSensitivity(entry);

5
src/plugins/cpptools/cpplocatordata.cpp
View File

@@ -126,8 +126,7 @@ void CppLocatorData::flushPendingDocument(bool force)
const int sizeHint = m_allEnums[fileName].size() + m_allClasses[fileName].size()
+ m_allFunctions[fileName].size() + 10;
const QList<ModelItemInfo::Ptr> results = m_search(doc, sizeHint);
foreach (ModelItemInfo::Ptr info, results) {
m_search(doc, sizeHint)->visitAllChildren([&](const ModelItemInfo::Ptr &info) {
switch (info->type()) {
case ModelItemInfo::Enum:
resultsEnums.append(info);
@@ -141,7 +140,7 @@ void CppLocatorData::flushPendingDocument(bool force)
default:
break;
}
}
});
m_allEnums[fileName] = resultsEnums;
m_allClasses[fileName] = resultsClasses;

109
src/plugins/cpptools/searchsymbols.cpp
View File

@@ -30,12 +30,17 @@
#include "searchsymbols.h"
#include <cplusplus/LookupContext.h>
#include <utils/qtcassert.h>
#include <utils/scopedswap.h>
#include <QDebug>
using namespace CPlusPlus;
using namespace CppTools;
typedef Utils::ScopedSwap<ModelItemInfo::Ptr> ScopedModelItemInfoPtr;
typedef Utils::ScopedSwap<QString> ScopedScope;
SearchSymbols::SymbolTypes SearchSymbols::AllTypes =
SymbolSearcher::Classes
| SymbolSearcher::Functions
@@ -53,28 +58,29 @@ void SearchSymbols::setSymbolsToSearchFor(const SymbolTypes &types)
symbolsToSearchFor = types;
}
QList<ModelItemInfo::Ptr> SearchSymbols::operator()(Document::Ptr doc, int sizeHint,
const QString &scope)
ModelItemInfo::Ptr SearchSymbols::operator()(Document::Ptr doc, int sizeHint, const QString &scope)
{
QString previousScope = switchScope(scope);
items.clear();
items.reserve(sizeHint);
for (unsigned i = 0; i < doc->globalSymbolCount(); ++i) {
ModelItemInfo::Ptr root = ModelItemInfo::create(findOrInsert(doc->fileName()), sizeHint);
{ // RAII scope
ScopedModelItemInfoPtr parentRaii(_parent, root);
QString newScope = scope;
ScopedScope scopeRaii(_scope, newScope);
QTC_ASSERT(_parent, return ModelItemInfo::Ptr());
QTC_ASSERT(root, return ModelItemInfo::Ptr());
QTC_ASSERT(_parent->fileName() == findOrInsert(doc->fileName()),
return ModelItemInfo::Ptr());
for (unsigned i = 0, ei = doc->globalSymbolCount(); i != ei; ++i)
accept(doc->globalSymbolAt(i));
}
(void) switchScope(previousScope);
QList<ModelItemInfo::Ptr> result = items;
strings.scheduleGC();
items.clear();
m_paths.clear();
return result;
}
QString SearchSymbols::switchScope(const QString &scope)
{
QString previousScope = _scope;
_scope = scope;
return previousScope;
root->squeeze();
return root;
}
bool SearchSymbols::visit(Enum *symbol)
@@ -83,13 +89,18 @@ bool SearchSymbols::visit(Enum *symbol)
return false;
QString name = overview.prettyName(symbol->name());
QString scopedName = scopedSymbolName(name, symbol);
QString previousScope = switchScope(scopedName);
appendItem(name, QString(), previousScope, ModelItemInfo::Enum, symbol);
for (unsigned i = 0; i < symbol->memberCount(); ++i) {
ModelItemInfo::Ptr newParent =
addChildItem(name, QString(), _scope, ModelItemInfo::Enum, symbol);
if (!newParent)
newParent = _parent;
ScopedModelItemInfoPtr parentRaii(_parent, newParent);
QString newScope = scopedSymbolName(name, symbol);
ScopedScope scopeRaii(_scope, newScope);
for (unsigned i = 0, ei = symbol->memberCount(); i != ei; ++i)
accept(symbol->memberAt(i));
}
(void) switchScope(previousScope);
return false;
}
@@ -99,18 +110,18 @@ bool SearchSymbols::visit(Function *symbol)
return false;
QString name = overview.prettyName(symbol->name());
QString type = overview.prettyType(symbol->type());
appendItem(name, type, _scope, ModelItemInfo::Function, symbol);
addChildItem(name, type, _scope, ModelItemInfo::Function, symbol);
return false;
}
bool SearchSymbols::visit(Namespace *symbol)
{
QString name = scopedSymbolName(symbol);
QString previousScope = switchScope(name);
QString newScope = name;
ScopedScope raii(_scope, newScope);
for (unsigned i = 0; i < symbol->memberCount(); ++i) {
accept(symbol->memberAt(i));
}
(void) switchScope(previousScope);
return false;
}
@@ -132,7 +143,7 @@ bool SearchSymbols::visit(Declaration *symbol)
if (symbol->name()) {
QString name = overview.prettyName(symbol->name());
QString type = overview.prettyType(symbol->type());
appendItem(name, type, _scope,
addChildItem(name, type, _scope,
symbol->type()->asFunctionType() ? ModelItemInfo::Function
: ModelItemInfo::Declaration,
symbol);
@@ -144,14 +155,19 @@ bool SearchSymbols::visit(Declaration *symbol)
bool SearchSymbols::visit(Class *symbol)
{
QString name = overview.prettyName(symbol->name());
QString scopedName = scopedSymbolName(name, symbol);
QString previousScope = switchScope(scopedName);
ModelItemInfo::Ptr newParent;
if (symbolsToSearchFor & SymbolSearcher::Classes)
appendItem(name, QString(), previousScope, ModelItemInfo::Class, symbol);
for (unsigned i = 0; i < symbol->memberCount(); ++i) {
newParent = addChildItem(name, QString(), _scope, ModelItemInfo::Class, symbol);
if (!newParent)
newParent = _parent;
ScopedModelItemInfoPtr parentRaii(_parent, newParent);
QString newScope = scopedSymbolName(name, symbol);
ScopedScope scopeRaii(_scope, newScope);
for (unsigned i = 0, ei = symbol->memberCount(); i != ei; ++i)
accept(symbol->memberAt(i));
}
(void) switchScope(previousScope);
return false;
}
@@ -275,12 +291,13 @@ QString SearchSymbols::scopeName(const QString &name, const Symbol *symbol) cons
}
}
void SearchSymbols::appendItem(const QString &symbolName, const QString &symbolType,
const QString &symbolScope, ModelItemInfo::ItemType itemType,
ModelItemInfo::Ptr SearchSymbols::addChildItem(const QString &symbolName, const QString &symbolType,
const QString &symbolScope,
ModelItemInfo::ItemType itemType,
Symbol *symbol)
{
if (!symbol->name() || symbol->isGenerated())
return;
return ModelItemInfo::Ptr();
QString path = m_paths.value(symbol->fileId(), QString());
if (path.isEmpty()) {
@@ -289,12 +306,30 @@ void SearchSymbols::appendItem(const QString &symbolName, const QString &symbolT
}
const QIcon icon = icons.iconForSymbol(symbol);
items.append(ModelItemInfo::create(findOrInsert(symbolName),
ModelItemInfo::Ptr newItem = ModelItemInfo::create(findOrInsert(symbolName),
findOrInsert(symbolType),
findOrInsert(symbolScope),
itemType,
findOrInsert(path),
symbol->line(),
symbol->column() - 1, // 1-based vs 0-based column
icon));
icon);
_parent->addChild(newItem);
return newItem;
}
void ModelItemInfo::squeeze()
{
m_children.squeeze();
for (int i = 0, ei = m_children.size(); i != ei; ++i)
m_children[i]->squeeze();
}
void ModelItemInfo::visitAllChildren(std::function<void (const ModelItemInfo::Ptr &)> f) const
{
foreach (const ModelItemInfo::Ptr &child, m_children) {
f(child);
if (!child->m_children.isEmpty())
child->visitAllChildren(f);
}
}

35
src/plugins/cpptools/searchsymbols.h
View File

@@ -39,6 +39,7 @@
#include <cplusplus/Overview.h>
#include <utils/fileutils.h>
#include <utils/function.h>
#include <QIcon>
#include <QString>
@@ -46,8 +47,6 @@
#include <QSharedPointer>
#include <QHash>
#include <functional>
namespace CppTools {
class CPPTOOLS_EXPORT ModelItemInfo
@@ -76,6 +75,13 @@ private:
m_column(column)
{}
ModelItemInfo(const QString &fileName, int sizeHint)
: m_fileName(fileName)
, m_type(Declaration)
, m_line(0)
, m_column(0)
{ m_children.reserve(sizeHint); }
public:
typedef QSharedPointer<ModelItemInfo> Ptr;
static Ptr create(const QString &symbolName,
@@ -91,6 +97,11 @@ public:
symbolName, symbolType, symbolScope, type, fileName, line, column, icon));
}
static Ptr create(const QString &fileName, int sizeHint)
{
return Ptr(new ModelItemInfo(fileName, sizeHint));
}
QString scopedSymbolName() const
{
return m_symbolScope.isEmpty()
@@ -135,6 +146,11 @@ public:
int line() const { return m_line; }
int column() const { return m_column; }
void addChild(ModelItemInfo::Ptr childItem) { m_children.append(childItem); }
void squeeze();
void visitAllChildren(std::function<void (const ModelItemInfo::Ptr &)> f) const;
private:
QString m_symbolName; // as found in the code, therefore might be qualified
QString m_symbolType;
@@ -144,10 +160,10 @@ private:
ItemType m_type;
int m_line;
int m_column;
QVector<ModelItemInfo::Ptr> m_children;
};
class SearchSymbols: public std::binary_function<CPlusPlus::Document::Ptr, int, QList<ModelItemInfo> >,
protected CPlusPlus::SymbolVisitor
class SearchSymbols: protected CPlusPlus::SymbolVisitor
{
public:
typedef SymbolSearcher::SymbolTypes SymbolTypes;
@@ -158,11 +174,10 @@ public:
void setSymbolsToSearchFor(const SymbolTypes &types);
QList<ModelItemInfo::Ptr> operator()(CPlusPlus::Document::Ptr doc, int sizeHint = 500)
ModelItemInfo::Ptr operator()(CPlusPlus::Document::Ptr doc, int sizeHint = 500)
{ return operator()(doc, sizeHint, QString()); }
QList<ModelItemInfo::Ptr> operator()(CPlusPlus::Document::Ptr doc, int sizeHint,
const QString &scope);
ModelItemInfo::Ptr operator()(CPlusPlus::Document::Ptr doc, int sizeHint, const QString &scope);
protected:
using SymbolVisitor::visit;
@@ -170,8 +185,6 @@ protected:
void accept(CPlusPlus::Symbol *symbol)
{ CPlusPlus::Symbol::visitSymbol(symbol, this); }
QString switchScope(const QString &scope);
virtual bool visit(CPlusPlus::UsingNamespaceDirective *);
virtual bool visit(CPlusPlus::UsingDeclaration *);
virtual bool visit(CPlusPlus::NamespaceAlias *);
@@ -200,7 +213,7 @@ protected:
QString scopedSymbolName(const QString &symbolName, const CPlusPlus::Symbol *symbol) const;
QString scopedSymbolName(const CPlusPlus::Symbol *symbol) const;
QString scopeName(const QString &name, const CPlusPlus::Symbol *symbol) const;
void appendItem(const QString &symbolName,
ModelItemInfo::Ptr addChildItem(const QString &symbolName,
const QString &symbolType,
const QString &symbolScope,
ModelItemInfo::ItemType type,
@@ -212,10 +225,10 @@ private:
Internal::StringTable &strings; // Used to avoid QString duplication
ModelItemInfo::Ptr _parent;
QString _scope;
CPlusPlus::Overview overview;
CPlusPlus::Icons icons;
QList<ModelItemInfo::Ptr> items;
SymbolTypes symbolsToSearchFor;
QHash<const CPlusPlus::StringLiteral *, QString> m_paths;
};