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qt-creator/src/plugins/cpptools/cppmodelmanager.cpp
Cristian Adam b7bfcc3786 CppTools: Do not reindex all sources on project update 
When CMake was run it would cause an update, which would have a
cancelAndWaitForFinished on the future interface.

The CppTools would have the future interface added on all updates, and
even though an indexing job would be finished, it would be picked up as
active and cancelled, which would be interpreted as action from the user
to cancel the indexing and cause a full reindex.

This patch makes sure that if an indexing job has finished, it doesn't
register as active, and only the jobs that actually do some work, and
will be finished will wait for the cancel signal.

Change-Id: If8a4db2a4a7a5707a360db84affe794ab0678d38
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
2020-02-20 13:53:36 +00:00

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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "cppmodelmanager.h"
#include "abstracteditorsupport.h"
#include "abstractoverviewmodel.h"
#include "baseeditordocumentprocessor.h"
#include "builtinindexingsupport.h"
#include "cppclassesfilter.h"
#include "cppcodemodelinspectordumper.h"
#include "cppcurrentdocumentfilter.h"
#include "cppfindreferences.h"
#include "cppfunctionsfilter.h"
#include "cppincludesfilter.h"
#include "cppindexingsupport.h"
#include "cpplocatordata.h"
#include "cpplocatorfilter.h"
#include "cppbuiltinmodelmanagersupport.h"
#include "cpprefactoringchanges.h"
#include "cpprefactoringengine.h"
#include "cppsourceprocessor.h"
#include "cpptoolsplugin.h"
#include "cpptoolsconstants.h"
#include "cpptoolsreuse.h"
#include "editordocumenthandle.h"
#include "stringtable.h"
#include "symbolfinder.h"
#include "symbolsfindfilter.h"
#include "followsymbolinterface.h"
#include <coreplugin/documentmanager.h>
#include <coreplugin/editormanager/editormanager.h>
#include <coreplugin/icore.h>
#include <coreplugin/progressmanager/progressmanager.h>
#include <coreplugin/vcsmanager.h>
#include <extensionsystem/pluginmanager.h>
#include <projectexplorer/project.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/projectmacro.h>
#include <projectexplorer/session.h>
#include <texteditor/textdocument.h>
#include <utils/fileutils.h>
#include <utils/hostosinfo.h>
#include <utils/qtcassert.h>
#include <QCoreApplication>
#include <QDebug>
#include <QDir>
#include <QFutureWatcher>
#include <QMutexLocker>
#include <QTextBlock>
#include <QThreadPool>
#include <QTimer>
#if defined(QTCREATOR_WITH_DUMP_AST) && defined(Q_CC_GNU)
#define WITH_AST_DUMP
#include <iostream>
#include <sstream>
#endif
static const bool DumpProjectInfo = qgetenv("QTC_DUMP_PROJECT_INFO") == "1";
using namespace CppTools;
using namespace CppTools::Internal;
using namespace CPlusPlus;
#ifdef QTCREATOR_WITH_DUMP_AST
#include <cxxabi.h>
class DumpAST: protected ASTVisitor
{
public:
int depth;
explicit DumpAST(Control *control)
: ASTVisitor(control), depth(0)
{ }
void operator()(AST *ast)
{ accept(ast); }
protected:
virtual bool preVisit(AST *ast)
{
std::ostringstream s;
PrettyPrinter pp(control(), s);
pp(ast);
QString code = QString::fromStdString(s.str());
code.replace('\n', ' ');
code.replace(QRegExp("\\s+"), " ");
const char *name = abi::__cxa_demangle(typeid(*ast).name(), 0, 0, 0) + 11;
QByteArray ind(depth, ' ');
ind += name;
printf("%-40s %s\n", ind.constData(), qPrintable(code));
++depth;
return true;
}
virtual void postVisit(AST *)
{ --depth; }
};
#endif // QTCREATOR_WITH_DUMP_AST
namespace CppTools {
using REType = RefactoringEngineType;
namespace Internal {
static CppModelManager *m_instance;
class CppModelManagerPrivate
{
public:
// Snapshot
mutable QMutex m_snapshotMutex;
Snapshot m_snapshot;
// Project integration
mutable QMutex m_projectMutex;
QMap<ProjectExplorer::Project *, ProjectInfo> m_projectToProjectsInfo;
QHash<ProjectExplorer::Project *, bool> m_projectToIndexerCanceled;
QMap<Utils::FilePath, QList<ProjectPart::Ptr> > m_fileToProjectParts;
QMap<QString, ProjectPart::Ptr> m_projectPartIdToProjectProjectPart;
// The members below are cached/(re)calculated from the projects and/or their project parts
bool m_dirty;
QStringList m_projectFiles;
ProjectExplorer::HeaderPaths m_headerPaths;
ProjectExplorer::Macros m_definedMacros;
// Editor integration
mutable QMutex m_cppEditorDocumentsMutex;
QMap<QString, CppEditorDocumentHandle *> m_cppEditorDocuments;
QSet<AbstractEditorSupport *> m_extraEditorSupports;
// Model Manager Supports for e.g. completion and highlighting
ModelManagerSupport::Ptr m_builtinModelManagerSupport;
ModelManagerSupport::Ptr m_activeModelManagerSupport;
// Indexing
CppIndexingSupport *m_indexingSupporter;
CppIndexingSupport *m_internalIndexingSupport;
bool m_indexerEnabled;
CppFindReferences *m_findReferences;
SymbolFinder m_symbolFinder;
QThreadPool m_threadPool;
bool m_enableGC;
QTimer m_delayedGcTimer;
// Refactoring
using REHash = QMap<REType, RefactoringEngineInterface *>;
REHash m_refactoringEngines;
CppLocatorData m_locatorData;
std::unique_ptr<Core::ILocatorFilter> m_locatorFilter;
std::unique_ptr<Core::ILocatorFilter> m_classesFilter;
std::unique_ptr<Core::ILocatorFilter> m_includesFilter;
std::unique_ptr<Core::ILocatorFilter> m_functionsFilter;
std::unique_ptr<Core::IFindFilter> m_symbolsFindFilter;
std::unique_ptr<Core::ILocatorFilter> m_currentDocumentFilter;
};
} // namespace Internal
const char pp_configuration[] =
"# 1 \"<configuration>\"\n"
"#define Q_CREATOR_RUN 1\n"
"#define __cplusplus 1\n"
"#define __extension__\n"
"#define __context__\n"
"#define __range__\n"
"#define restrict\n"
"#define __restrict\n"
"#define __restrict__\n"
"#define __complex__\n"
"#define __imag__\n"
"#define __real__\n"
"#define __builtin_va_arg(a,b) ((b)0)\n"
"#define _Pragma(x)\n" // C99 _Pragma operator
"#define __func__ \"\"\n"
// ### add macros for gcc
"#define __PRETTY_FUNCTION__ \"\"\n"
"#define __FUNCTION__ \"\"\n"
// ### add macros for win32
"#define __cdecl\n"
"#define __stdcall\n"
"#define __thiscall\n"
"#define QT_WA(x) x\n"
"#define CALLBACK\n"
"#define STDMETHODCALLTYPE\n"
"#define __RPC_FAR\n"
"#define __declspec(a)\n"
"#define STDMETHOD(method) virtual HRESULT STDMETHODCALLTYPE method\n"
"#define __try try\n"
"#define __except catch\n"
"#define __finally\n"
"#define __inline inline\n"
"#define __forceinline inline\n"
"#define __pragma(x)\n"
"#define __w64\n"
"#define __int64 long long\n"
"#define __int32 long\n"
"#define __int16 short\n"
"#define __int8 char\n"
"#define __ptr32\n"
"#define __ptr64\n";
QSet<QString> CppModelManager::timeStampModifiedFiles(const QList<Document::Ptr> &documentsToCheck)
{
QSet<QString> sourceFiles;
foreach (const Document::Ptr doc, documentsToCheck) {
const QDateTime lastModified = doc->lastModified();
if (!lastModified.isNull()) {
QFileInfo fileInfo(doc->fileName());
if (fileInfo.exists() && fileInfo.lastModified() != lastModified)
sourceFiles.insert(doc->fileName());
}
}
return sourceFiles;
}
/*!
* \brief createSourceProcessor Create a new source processor, which will signal the
* model manager when a document has been processed.
*
* Indexed file is truncated version of fully parsed document: copy of source
* code and full AST will be dropped when indexing is done.
*
* \return a new source processor object, which the caller needs to delete when finished.
*/
CppSourceProcessor *CppModelManager::createSourceProcessor()
{
CppModelManager *that = instance();
return new CppSourceProcessor(that->snapshot(), [that](const Document::Ptr &doc) {
const Document::Ptr previousDocument = that->document(doc->fileName());
const unsigned newRevision = previousDocument.isNull()
? 1U
: previousDocument->revision() + 1;
doc->setRevision(newRevision);
that->emitDocumentUpdated(doc);
doc->releaseSourceAndAST();
});
}
QString CppModelManager::editorConfigurationFileName()
{
return QLatin1String("<per-editor-defines>");
}
static RefactoringEngineInterface *getRefactoringEngine(
CppModelManagerPrivate::REHash &engines, bool excludeClangCodeModel = true)
{
QTC_ASSERT(!engines.empty(), return nullptr;);
RefactoringEngineInterface *currentEngine = engines[REType::BuiltIn];
if (!excludeClangCodeModel && engines.find(REType::ClangCodeModel) != engines.end()) {
currentEngine = engines[REType::ClangCodeModel];
} else if (engines.find(REType::ClangRefactoring) != engines.end()) {
RefactoringEngineInterface *engine = engines[REType::ClangRefactoring];
if (engine->isRefactoringEngineAvailable())
currentEngine = engine;
}
return currentEngine;
}
void CppModelManager::startLocalRenaming(const CursorInEditor &data,
CppTools::ProjectPart *projectPart,
RenameCallback &&renameSymbolsCallback)
{
RefactoringEngineInterface *engine = getRefactoringEngine(d->m_refactoringEngines,
false);
QTC_ASSERT(engine, return;);
engine->startLocalRenaming(data, projectPart, std::move(renameSymbolsCallback));
}
void CppModelManager::globalRename(const CursorInEditor &data, UsagesCallback &&renameCallback,
const QString &replacement)
{
RefactoringEngineInterface *engine = getRefactoringEngine(d->m_refactoringEngines);
QTC_ASSERT(engine, return;);
engine->globalRename(data, std::move(renameCallback), replacement);
}
void CppModelManager::findUsages(const CppTools::CursorInEditor &data,
UsagesCallback &&showUsagesCallback) const
{
RefactoringEngineInterface *engine = getRefactoringEngine(d->m_refactoringEngines);
QTC_ASSERT(engine, return;);
engine->findUsages(data, std::move(showUsagesCallback));
}
void CppModelManager::globalFollowSymbol(
const CursorInEditor &data,
Utils::ProcessLinkCallback &&processLinkCallback,
const CPlusPlus::Snapshot &snapshot,
const CPlusPlus::Document::Ptr &documentFromSemanticInfo,
SymbolFinder *symbolFinder,
bool inNextSplit) const
{
RefactoringEngineInterface *engine = getRefactoringEngine(d->m_refactoringEngines);
QTC_ASSERT(engine, return;);
engine->globalFollowSymbol(data, std::move(processLinkCallback), snapshot, documentFromSemanticInfo,
symbolFinder, inNextSplit);
}
void CppModelManager::addRefactoringEngine(RefactoringEngineType type,
RefactoringEngineInterface *refactoringEngine)
{
instance()->d->m_refactoringEngines[type] = refactoringEngine;
}
void CppModelManager::removeRefactoringEngine(RefactoringEngineType type)
{
instance()->d->m_refactoringEngines.remove(type);
}
template<class FilterClass>
static void setFilter(std::unique_ptr<FilterClass> &filter,
std::unique_ptr<FilterClass> &&newFilter)
{
QTC_ASSERT(newFilter, return;);
filter = std::move(newFilter);
}
void CppModelManager::setLocatorFilter(std::unique_ptr<Core::ILocatorFilter> &&filter)
{
setFilter(d->m_locatorFilter, std::move(filter));
}
void CppModelManager::setClassesFilter(std::unique_ptr<Core::ILocatorFilter> &&filter)
{
setFilter(d->m_classesFilter, std::move(filter));
}
void CppModelManager::setIncludesFilter(std::unique_ptr<Core::ILocatorFilter> &&filter)
{
setFilter(d->m_includesFilter, std::move(filter));
}
void CppModelManager::setFunctionsFilter(std::unique_ptr<Core::ILocatorFilter> &&filter)
{
setFilter(d->m_functionsFilter, std::move(filter));
}
void CppModelManager::setSymbolsFindFilter(std::unique_ptr<Core::IFindFilter> &&filter)
{
setFilter(d->m_symbolsFindFilter, std::move(filter));
}
void CppModelManager::setCurrentDocumentFilter(std::unique_ptr<Core::ILocatorFilter> &&filter)
{
setFilter(d->m_currentDocumentFilter, std::move(filter));
}
Core::ILocatorFilter *CppModelManager::locatorFilter() const
{
return d->m_locatorFilter.get();
}
Core::ILocatorFilter *CppModelManager::classesFilter() const
{
return d->m_classesFilter.get();
}
Core::ILocatorFilter *CppModelManager::includesFilter() const
{
return d->m_includesFilter.get();
}
Core::ILocatorFilter *CppModelManager::functionsFilter() const
{
return d->m_functionsFilter.get();
}
Core::IFindFilter *CppModelManager::symbolsFindFilter() const
{
return d->m_symbolsFindFilter.get();
}
Core::ILocatorFilter *CppModelManager::currentDocumentFilter() const
{
return d->m_currentDocumentFilter.get();
}
FollowSymbolInterface &CppModelManager::followSymbolInterface() const
{
return d->m_activeModelManagerSupport->followSymbolInterface();
}
std::unique_ptr<AbstractOverviewModel> CppModelManager::createOverviewModel() const
{
return d->m_activeModelManagerSupport->createOverviewModel();
}
QString CppModelManager::configurationFileName()
{
return Preprocessor::configurationFileName();
}
void CppModelManager::updateModifiedSourceFiles()
{
const Snapshot snapshot = this->snapshot();
QList<Document::Ptr> documentsToCheck;
foreach (const Document::Ptr document, snapshot)
documentsToCheck << document;
updateSourceFiles(timeStampModifiedFiles(documentsToCheck));
}
/*!
\class CppTools::CppModelManager
\brief The CppModelManager keeps tracks of the source files the code model is aware of.
The CppModelManager manages the source files in a Snapshot object.
The snapshot is updated in case e.g.
* New files are opened/edited (Editor integration)
* A project manager pushes updated project information (Project integration)
* Files are garbage collected
*/
CppModelManager *CppModelManager::instance()
{
QTC_ASSERT(m_instance, return nullptr;);
return m_instance;
}
void CppModelManager::initCppTools()
{
// Objects
connect(Core::VcsManager::instance(), &Core::VcsManager::repositoryChanged,
this, &CppModelManager::updateModifiedSourceFiles);
connect(Core::DocumentManager::instance(), &Core::DocumentManager::filesChangedInternally,
[this](const QStringList &files) {
updateSourceFiles(Utils::toSet(files));
});
connect(this, &CppModelManager::documentUpdated,
&d->m_locatorData, &CppLocatorData::onDocumentUpdated);
connect(this, &CppModelManager::aboutToRemoveFiles,
&d->m_locatorData, &CppLocatorData::onAboutToRemoveFiles);
// Set up builtin filters
setLocatorFilter(std::make_unique<CppLocatorFilter>(&d->m_locatorData));
setClassesFilter(std::make_unique<CppClassesFilter>(&d->m_locatorData));
setIncludesFilter(std::make_unique<CppIncludesFilter>());
setFunctionsFilter(std::make_unique<CppFunctionsFilter>(&d->m_locatorData));
setSymbolsFindFilter(std::make_unique<SymbolsFindFilter>(this));
setCurrentDocumentFilter(
std::make_unique<Internal::CppCurrentDocumentFilter>(this));
}
void CppModelManager::initializeBuiltinModelManagerSupport()
{
d->m_builtinModelManagerSupport
= BuiltinModelManagerSupportProvider().createModelManagerSupport();
d->m_activeModelManagerSupport = d->m_builtinModelManagerSupport;
d->m_refactoringEngines[RefactoringEngineType::BuiltIn] =
&d->m_activeModelManagerSupport->refactoringEngineInterface();
}
CppModelManager::CppModelManager()
: CppModelManagerBase(nullptr)
, d(new CppModelManagerPrivate)
{
m_instance = this;
// Used for weak dependency in VcsBaseSubmitEditor
setObjectName("CppModelManager");
ExtensionSystem::PluginManager::addObject(this);
d->m_indexingSupporter = nullptr;
d->m_enableGC = true;
// Visual C++ has 1MiB, macOSX has 512KiB
if (Utils::HostOsInfo::isWindowsHost() || Utils::HostOsInfo::isMacHost())
d->m_threadPool.setStackSize(2 * 1024 * 1024);
qRegisterMetaType<QSet<QString> >();
connect(this, &CppModelManager::sourceFilesRefreshed,
this, &CppModelManager::onSourceFilesRefreshed);
d->m_findReferences = new CppFindReferences(this);
d->m_indexerEnabled = qgetenv("QTC_NO_CODE_INDEXER") != "1";
d->m_dirty = true;
d->m_delayedGcTimer.setObjectName(QLatin1String("CppModelManager::m_delayedGcTimer"));
d->m_delayedGcTimer.setSingleShot(true);
connect(&d->m_delayedGcTimer, &QTimer::timeout, this, &CppModelManager::GC);
auto sessionManager = ProjectExplorer::SessionManager::instance();
connect(sessionManager, &ProjectExplorer::SessionManager::projectAdded,
this, &CppModelManager::onProjectAdded);
connect(sessionManager, &ProjectExplorer::SessionManager::aboutToRemoveProject,
this, &CppModelManager::onAboutToRemoveProject);
connect(sessionManager, &ProjectExplorer::SessionManager::aboutToLoadSession,
this, &CppModelManager::onAboutToLoadSession);
connect(sessionManager, &ProjectExplorer::SessionManager::startupProjectChanged,
this, &CppModelManager::onActiveProjectChanged);
connect(Core::EditorManager::instance(), &Core::EditorManager::currentEditorChanged,
this, &CppModelManager::onCurrentEditorChanged);
connect(Core::DocumentManager::instance(), &Core::DocumentManager::allDocumentsRenamed,
this, &CppModelManager::renameIncludes);
connect(Core::ICore::instance(), &Core::ICore::coreAboutToClose,
this, &CppModelManager::onCoreAboutToClose);
qRegisterMetaType<CPlusPlus::Document::Ptr>("CPlusPlus::Document::Ptr");
qRegisterMetaType<QList<Document::DiagnosticMessage>>(
"QList<CPlusPlus::Document::DiagnosticMessage>");
initializeBuiltinModelManagerSupport();
d->m_internalIndexingSupport = new BuiltinIndexingSupport;
initCppTools();
}
CppModelManager::~CppModelManager()
{
ExtensionSystem::PluginManager::removeObject(this);
delete d->m_internalIndexingSupport;
delete d;
}
Snapshot CppModelManager::snapshot() const
{
QMutexLocker locker(&d->m_snapshotMutex);
return d->m_snapshot;
}
Document::Ptr CppModelManager::document(const QString &fileName) const
{
QMutexLocker locker(&d->m_snapshotMutex);
return d->m_snapshot.document(fileName);
}
/// Replace the document in the snapshot.
///
/// \returns true if successful, false if the new document is out-dated.
bool CppModelManager::replaceDocument(Document::Ptr newDoc)
{
QMutexLocker locker(&d->m_snapshotMutex);
Document::Ptr previous = d->m_snapshot.document(newDoc->fileName());
if (previous && (newDoc->revision() != 0 && newDoc->revision() < previous->revision()))
// the new document is outdated
return false;
d->m_snapshot.insert(newDoc);
return true;
}
/// Make sure that m_projectMutex is locked when calling this.
void CppModelManager::ensureUpdated()
{
if (!d->m_dirty)
return;
d->m_projectFiles = internalProjectFiles();
d->m_headerPaths = internalHeaderPaths();
d->m_definedMacros = internalDefinedMacros();
d->m_dirty = false;
}
QStringList CppModelManager::internalProjectFiles() const
{
QStringList files;
for (const ProjectInfo &pinfo : d->m_projectToProjectsInfo) {
foreach (const ProjectPart::Ptr &part, pinfo.projectParts()) {
foreach (const ProjectFile &file, part->files)
files += file.path;
}
}
files.removeDuplicates();
return files;
}
ProjectExplorer::HeaderPaths CppModelManager::internalHeaderPaths() const
{
ProjectExplorer::HeaderPaths headerPaths;
for (const ProjectInfo &pinfo : d->m_projectToProjectsInfo) {
foreach (const ProjectPart::Ptr &part, pinfo.projectParts()) {
foreach (const ProjectExplorer::HeaderPath &path, part->headerPaths) {
ProjectExplorer::HeaderPath hp(QDir::cleanPath(path.path), path.type);
if (!headerPaths.contains(hp))
headerPaths.push_back(std::move(hp));
}
}
}
return headerPaths;
}
static void addUnique(const ProjectExplorer::Macros &newMacros,
ProjectExplorer::Macros &macros,
QSet<ProjectExplorer::Macro> &alreadyIn)
{
for (const ProjectExplorer::Macro &macro : newMacros) {
if (!alreadyIn.contains(macro)) {
macros += macro;
alreadyIn.insert(macro);
}
}
}
ProjectExplorer::Macros CppModelManager::internalDefinedMacros() const
{
ProjectExplorer::Macros macros;
QSet<ProjectExplorer::Macro> alreadyIn;
for (const ProjectInfo &pinfo : d->m_projectToProjectsInfo) {
for (const ProjectPart::Ptr &part : pinfo.projectParts()) {
addUnique(part->toolChainMacros, macros, alreadyIn);
addUnique(part->projectMacros, macros, alreadyIn);
}
}
return macros;
}
/// This function will acquire mutexes!
void CppModelManager::dumpModelManagerConfiguration(const QString &logFileId)
{
const Snapshot globalSnapshot = snapshot();
const QString globalSnapshotTitle
= QString::fromLatin1("Global/Indexing Snapshot (%1 Documents)").arg(globalSnapshot.size());
CppCodeModelInspector::Dumper dumper(globalSnapshot, logFileId);
dumper.dumpProjectInfos(projectInfos());
dumper.dumpSnapshot(globalSnapshot, globalSnapshotTitle, /*isGlobalSnapshot=*/ true);
dumper.dumpWorkingCopy(workingCopy());
dumper.dumpMergedEntities(headerPaths(),
ProjectExplorer:: Macro::toByteArray(definedMacros()));
}
QSet<AbstractEditorSupport *> CppModelManager::abstractEditorSupports() const
{
return d->m_extraEditorSupports;
}
void CppModelManager::addExtraEditorSupport(AbstractEditorSupport *editorSupport)
{
d->m_extraEditorSupports.insert(editorSupport);
}
void CppModelManager::removeExtraEditorSupport(AbstractEditorSupport *editorSupport)
{
d->m_extraEditorSupports.remove(editorSupport);
}
CppEditorDocumentHandle *CppModelManager::cppEditorDocument(const QString &filePath) const
{
if (filePath.isEmpty())
return nullptr;
QMutexLocker locker(&d->m_cppEditorDocumentsMutex);
return d->m_cppEditorDocuments.value(filePath, 0);
}
void CppModelManager::registerCppEditorDocument(CppEditorDocumentHandle *editorDocument)
{
QTC_ASSERT(editorDocument, return);
const QString filePath = editorDocument->filePath();
QTC_ASSERT(!filePath.isEmpty(), return);
QMutexLocker locker(&d->m_cppEditorDocumentsMutex);
QTC_ASSERT(d->m_cppEditorDocuments.value(filePath, 0) == 0, return);
d->m_cppEditorDocuments.insert(filePath, editorDocument);
}
void CppModelManager::unregisterCppEditorDocument(const QString &filePath)
{
QTC_ASSERT(!filePath.isEmpty(), return);
static short closedCppDocuments = 0;
int openCppDocuments = 0;
{
QMutexLocker locker(&d->m_cppEditorDocumentsMutex);
QTC_ASSERT(d->m_cppEditorDocuments.value(filePath, 0), return);
QTC_CHECK(d->m_cppEditorDocuments.remove(filePath) == 1);
openCppDocuments = d->m_cppEditorDocuments.size();
}
++closedCppDocuments;
if (openCppDocuments == 0 || closedCppDocuments == 5) {
closedCppDocuments = 0;
delayedGC();
}
}
QList<int> CppModelManager::references(Symbol *symbol, const LookupContext &context)
{
return d->m_findReferences->references(symbol, context);
}
void CppModelManager::findUsages(Symbol *symbol, const LookupContext &context)
{
if (symbol->identifier())
d->m_findReferences->findUsages(symbol, context);
}
void CppModelManager::renameUsages(Symbol *symbol,
const LookupContext &context,
const QString &replacement)
{
if (symbol->identifier())
d->m_findReferences->renameUsages(symbol, context, replacement);
}
void CppModelManager::findMacroUsages(const CPlusPlus::Macro &macro)
{
d->m_findReferences->findMacroUses(macro);
}
void CppModelManager::renameMacroUsages(const CPlusPlus::Macro &macro, const QString &replacement)
{
d->m_findReferences->renameMacroUses(macro, replacement);
}
void CppModelManager::replaceSnapshot(const Snapshot &newSnapshot)
{
QMutexLocker snapshotLocker(&d->m_snapshotMutex);
d->m_snapshot = newSnapshot;
}
WorkingCopy CppModelManager::buildWorkingCopyList()
{
WorkingCopy workingCopy;
foreach (const CppEditorDocumentHandle *cppEditorDocument, cppEditorDocuments()) {
workingCopy.insert(cppEditorDocument->filePath(),
cppEditorDocument->contents(),
cppEditorDocument->revision());
}
for (AbstractEditorSupport *es : qAsConst(d->m_extraEditorSupports))
workingCopy.insert(es->fileName(), es->contents(), es->revision());
// Add the project configuration file
QByteArray conf = codeModelConfiguration();
conf += ProjectExplorer::Macro::toByteArray(definedMacros());
workingCopy.insert(configurationFileName(), conf);
return workingCopy;
}
WorkingCopy CppModelManager::workingCopy() const
{
return const_cast<CppModelManager *>(this)->buildWorkingCopyList();
}
QByteArray CppModelManager::codeModelConfiguration() const
{
return QByteArray::fromRawData(pp_configuration, qstrlen(pp_configuration));
}
static QSet<QString> tooBigFilesRemoved(const QSet<QString> &files, int fileSizeLimitInMb)
{
if (fileSizeLimitInMb <= 0)
return files;
QSet<QString> result;
QFileInfo fileInfo;
for (const QString &filePath : files) {
fileInfo.setFile(filePath);
if (fileSizeExceedsLimit(fileInfo, fileSizeLimitInMb))
continue;
result << filePath;
}
return result;
}
QFuture<void> CppModelManager::updateSourceFiles(const QSet<QString> &sourceFiles,
ProgressNotificationMode mode)
{
const QFutureInterface<void> dummy;
return updateSourceFiles(dummy, sourceFiles, mode);
}
QFuture<void> CppModelManager::updateSourceFiles(const QFutureInterface<void> &superFuture,
const QSet<QString> &sourceFiles,
ProgressNotificationMode mode)
{
if (sourceFiles.isEmpty() || !d->m_indexerEnabled)
return QFuture<void>();
const QSet<QString> filteredFiles = tooBigFilesRemoved(sourceFiles, indexerFileSizeLimitInMb());
if (d->m_indexingSupporter)
d->m_indexingSupporter->refreshSourceFiles(superFuture, filteredFiles, mode);
return d->m_internalIndexingSupport->refreshSourceFiles(superFuture, filteredFiles, mode);
}
QList<ProjectInfo> CppModelManager::projectInfos() const
{
QMutexLocker locker(&d->m_projectMutex);
return d->m_projectToProjectsInfo.values();
}
ProjectInfo CppModelManager::projectInfo(ProjectExplorer::Project *project) const
{
QMutexLocker locker(&d->m_projectMutex);
return d->m_projectToProjectsInfo.value(project, ProjectInfo());
}
/// \brief Remove all files and their includes (recursively) of given ProjectInfo from the snapshot.
void CppModelManager::removeProjectInfoFilesAndIncludesFromSnapshot(const ProjectInfo &projectInfo)
{
if (!projectInfo.isValid())
return;
QMutexLocker snapshotLocker(&d->m_snapshotMutex);
foreach (const ProjectPart::Ptr &projectPart, projectInfo.projectParts()) {
foreach (const ProjectFile &cxxFile, projectPart->files) {
foreach (const QString &fileName, d->m_snapshot.allIncludesForDocument(cxxFile.path))
d->m_snapshot.remove(fileName);
d->m_snapshot.remove(cxxFile.path);
}
}
}
QList<CppEditorDocumentHandle *> CppModelManager::cppEditorDocuments() const
{
QMutexLocker locker(&d->m_cppEditorDocumentsMutex);
return d->m_cppEditorDocuments.values();
}
/// \brief Remove all given files from the snapshot.
void CppModelManager::removeFilesFromSnapshot(const QSet<QString> &filesToRemove)
{
QMutexLocker snapshotLocker(&d->m_snapshotMutex);
for (const QString &file : filesToRemove)
d->m_snapshot.remove(file);
}
class ProjectInfoComparer
{
public:
ProjectInfoComparer(const ProjectInfo &oldProjectInfo,
const ProjectInfo &newProjectInfo)
: m_old(oldProjectInfo)
, m_oldSourceFiles(oldProjectInfo.sourceFiles())
, m_new(newProjectInfo)
, m_newSourceFiles(newProjectInfo.sourceFiles())
{}
bool definesChanged() const { return m_new.definesChanged(m_old); }
bool configurationChanged() const { return m_new.configurationChanged(m_old); }
bool configurationOrFilesChanged() const { return m_new.configurationOrFilesChanged(m_old); }
QSet<QString> addedFiles() const
{
QSet<QString> addedFilesSet = m_newSourceFiles;
addedFilesSet.subtract(m_oldSourceFiles);
return addedFilesSet;
}
QSet<QString> removedFiles() const
{
QSet<QString> removedFilesSet = m_oldSourceFiles;
removedFilesSet.subtract(m_newSourceFiles);
return removedFilesSet;
}
QStringList removedProjectParts()
{
QSet<QString> removed = projectPartIds(m_old.projectParts());
removed.subtract(projectPartIds(m_new.projectParts()));
return Utils::toList(removed);
}
/// Returns a list of common files that have a changed timestamp.
QSet<QString> timeStampModifiedFiles(const Snapshot &snapshot) const
{
QSet<QString> commonSourceFiles = m_newSourceFiles;
commonSourceFiles.intersect(m_oldSourceFiles);
QList<Document::Ptr> documentsToCheck;
for (const QString &file : commonSourceFiles) {
if (Document::Ptr document = snapshot.document(file))
documentsToCheck << document;
}
return CppModelManager::timeStampModifiedFiles(documentsToCheck);
}
private:
static QSet<QString> projectPartIds(const QVector<ProjectPart::Ptr> &projectParts)
{
QSet<QString> ids;
foreach (const ProjectPart::Ptr &projectPart, projectParts)
ids.insert(projectPart->id());
return ids;
}
private:
const ProjectInfo &m_old;
const QSet<QString> m_oldSourceFiles;
const ProjectInfo &m_new;
const QSet<QString> m_newSourceFiles;
};
/// Make sure that m_projectMutex is locked when calling this.
void CppModelManager::recalculateProjectPartMappings()
{
d->m_projectPartIdToProjectProjectPart.clear();
d->m_fileToProjectParts.clear();
foreach (const ProjectInfo &projectInfo, d->m_projectToProjectsInfo) {
foreach (const ProjectPart::Ptr &projectPart, projectInfo.projectParts()) {
d->m_projectPartIdToProjectProjectPart[projectPart->id()] = projectPart;
foreach (const ProjectFile &cxxFile, projectPart->files)
d->m_fileToProjectParts[Utils::FilePath::fromString(cxxFile.path)].append(
projectPart);
}
}
d->m_symbolFinder.clearCache();
}
void CppModelManager::watchForCanceledProjectIndexer(const QVector<QFuture<void>> &futures,
ProjectExplorer::Project *project)
{
for (const QFuture<void> &future : futures) {
if (future.isCanceled() || future.isFinished())
continue;
auto watcher = new QFutureWatcher<void>();
connect(watcher, &QFutureWatcher<void>::canceled, this, [this, project, watcher]() {
if (d->m_projectToIndexerCanceled.contains(project)) // Project not yet removed
d->m_projectToIndexerCanceled.insert(project, true);
watcher->deleteLater();
});
connect(watcher, &QFutureWatcher<void>::finished, this, [this, project, watcher]() {
d->m_projectToIndexerCanceled.remove(project);
watcher->deleteLater();
});
watcher->setFuture(future);
}
}
void CppModelManager::updateCppEditorDocuments(bool projectsUpdated) const
{
// Refresh visible documents
QSet<Core::IDocument *> visibleCppEditorDocuments;
foreach (Core::IEditor *editor, Core::EditorManager::visibleEditors()) {
if (Core::IDocument *document = editor->document()) {
const QString filePath = document->filePath().toString();
if (CppEditorDocumentHandle *theCppEditorDocument = cppEditorDocument(filePath)) {
visibleCppEditorDocuments.insert(document);
theCppEditorDocument->processor()->run(projectsUpdated);
}
}
}
// Mark invisible documents dirty
QSet<Core::IDocument *> invisibleCppEditorDocuments
= Utils::toSet(Core::DocumentModel::openedDocuments());
invisibleCppEditorDocuments.subtract(visibleCppEditorDocuments);
foreach (Core::IDocument *document, invisibleCppEditorDocuments) {
const QString filePath = document->filePath().toString();
if (CppEditorDocumentHandle *theCppEditorDocument = cppEditorDocument(filePath)) {
const CppEditorDocumentHandle::RefreshReason refreshReason = projectsUpdated
? CppEditorDocumentHandle::ProjectUpdate
: CppEditorDocumentHandle::Other;
theCppEditorDocument->setRefreshReason(refreshReason);
}
}
}
QFuture<void> CppModelManager::updateProjectInfo(QFutureInterface<void> &futureInterface,
const ProjectInfo &newProjectInfo)
{
if (!newProjectInfo.isValid())
return QFuture<void>();
ProjectInfo theNewProjectInfo = newProjectInfo;
theNewProjectInfo.finish();
QSet<QString> filesToReindex;
QStringList removedProjectParts;
bool filesRemoved = false;
ProjectExplorer::Project *project = theNewProjectInfo.project().data();
{ // Only hold the mutex for a limited scope, so the dumping afterwards does not deadlock.
QMutexLocker projectLocker(&d->m_projectMutex);
const QSet<QString> newSourceFiles = theNewProjectInfo.sourceFiles();
// Check if we can avoid a full reindexing
ProjectInfo oldProjectInfo = d->m_projectToProjectsInfo.value(project);
const bool previousIndexerCanceled = d->m_projectToIndexerCanceled.value(project, false);
if (!previousIndexerCanceled && oldProjectInfo.isValid()) {
ProjectInfoComparer comparer(oldProjectInfo, theNewProjectInfo);
if (comparer.configurationOrFilesChanged()) {
d->m_dirty = true;
// If the project configuration changed, do a full reindexing
if (comparer.configurationChanged()) {
removeProjectInfoFilesAndIncludesFromSnapshot(oldProjectInfo);
filesToReindex.unite(newSourceFiles);
// The "configuration file" includes all defines and therefore should be updated
if (comparer.definesChanged()) {
QMutexLocker snapshotLocker(&d->m_snapshotMutex);
d->m_snapshot.remove(configurationFileName());
}
// Otherwise check for added and modified files
} else {
const QSet<QString> addedFiles = comparer.addedFiles();
filesToReindex.unite(addedFiles);
const QSet<QString> modifiedFiles = comparer.timeStampModifiedFiles(snapshot());
filesToReindex.unite(modifiedFiles);
}
// Announce and purge the removed files from the snapshot
const QSet<QString> removedFiles = comparer.removedFiles();
if (!removedFiles.isEmpty()) {
filesRemoved = true;
emit aboutToRemoveFiles(Utils::toList(removedFiles));
removeFilesFromSnapshot(removedFiles);
}
}
removedProjectParts = comparer.removedProjectParts();
// A new project was opened/created, do a full indexing
} else {
d->m_dirty = true;
filesToReindex.unite(newSourceFiles);
}
// Update Project/ProjectInfo and File/ProjectPart table
d->m_projectToProjectsInfo.insert(project, theNewProjectInfo);
recalculateProjectPartMappings();
} // Mutex scope
// If requested, dump everything we got
if (DumpProjectInfo)
dumpModelManagerConfiguration(QLatin1String("updateProjectInfo"));
// Remove files from snapshot that are not reachable any more
if (filesRemoved)
GC();
// Announce removed project parts
if (!removedProjectParts.isEmpty())
emit projectPartsRemoved(removedProjectParts);
// Announce added project parts
emit projectPartsUpdated(theNewProjectInfo.project().data());
// Ideally, we would update all the editor documents that depend on the 'filesToReindex'.
// However, on e.g. a session restore first the editor documents are created and then the
// project updates come in. That is, there are no reasonable dependency tables based on
// resolved includes that we could rely on.
updateCppEditorDocuments(/*projectsUpdated = */ true);
// Trigger reindexing
const QFuture<void> indexingFuture = updateSourceFiles(futureInterface, filesToReindex,
ForcedProgressNotification);
if (!filesToReindex.isEmpty()) {
d->m_projectToIndexerCanceled.insert(project, false);
}
watchForCanceledProjectIndexer({futureInterface.future(), indexingFuture}, project);
return indexingFuture;
}
ProjectPart::Ptr CppModelManager::projectPartForId(const QString &projectPartId) const
{
return d->m_projectPartIdToProjectProjectPart.value(projectPartId);
}
QList<ProjectPart::Ptr> CppModelManager::projectPart(const Utils::FilePath &fileName) const
{
QMutexLocker locker(&d->m_projectMutex);
return d->m_fileToProjectParts.value(fileName);
}
QList<ProjectPart::Ptr> CppModelManager::projectPartFromDependencies(
const Utils::FilePath &fileName) const
{
QSet<ProjectPart::Ptr> parts;
const Utils::FilePaths deps = snapshot().filesDependingOn(fileName);
QMutexLocker locker(&d->m_projectMutex);
for (const Utils::FilePath &dep : deps)
parts.unite(Utils::toSet(d->m_fileToProjectParts.value(dep)));
return parts.values();
}
ProjectPart::Ptr CppModelManager::fallbackProjectPart()
{
ProjectPart::Ptr part(new ProjectPart);
part->projectMacros = definedMacros();
part->headerPaths = headerPaths();
// Do not activate ObjectiveCExtensions since this will lead to the
// "objective-c++" language option for a project-less *.cpp file.
part->languageExtensions = Utils::LanguageExtension::All;
part->languageExtensions &= ~Utils::LanguageExtensions(
Utils::LanguageExtension::ObjectiveC);
part->qtVersion = Utils::QtVersion::Qt5;
part->updateLanguageFeatures();
return part;
}
bool CppModelManager::isCppEditor(Core::IEditor *editor)
{
return editor->context().contains(ProjectExplorer::Constants::CXX_LANGUAGE_ID);
}
bool CppModelManager::isClangCodeModelActive() const
{
return d->m_activeModelManagerSupport != d->m_builtinModelManagerSupport;
}
void CppModelManager::emitDocumentUpdated(Document::Ptr doc)
{
if (replaceDocument(doc))
emit documentUpdated(doc);
}
void CppModelManager::emitAbstractEditorSupportContentsUpdated(const QString &filePath,
const QString &sourcePath,
const QByteArray &contents)
{
emit abstractEditorSupportContentsUpdated(filePath, sourcePath, contents);
}
void CppModelManager::emitAbstractEditorSupportRemoved(const QString &filePath)
{
emit abstractEditorSupportRemoved(filePath);
}
void CppModelManager::onProjectAdded(ProjectExplorer::Project *)
{
QMutexLocker locker(&d->m_projectMutex);
d->m_dirty = true;
}
void CppModelManager::delayedGC()
{
if (d->m_enableGC)
d->m_delayedGcTimer.start(500);
}
static QStringList removedProjectParts(const QStringList &before, const QStringList &after)
{
QSet<QString> b = Utils::toSet(before);
b.subtract(Utils::toSet(after));
return Utils::toList(b);
}
void CppModelManager::onAboutToRemoveProject(ProjectExplorer::Project *project)
{
QStringList idsOfRemovedProjectParts;
d->m_projectToIndexerCanceled.remove(project);
{
QMutexLocker locker(&d->m_projectMutex);
d->m_dirty = true;
const QStringList projectPartsIdsBefore = d->m_projectPartIdToProjectProjectPart.keys();
d->m_projectToProjectsInfo.remove(project);
recalculateProjectPartMappings();
const QStringList projectPartsIdsAfter = d->m_projectPartIdToProjectProjectPart.keys();
idsOfRemovedProjectParts = removedProjectParts(projectPartsIdsBefore, projectPartsIdsAfter);
}
if (!idsOfRemovedProjectParts.isEmpty())
emit projectPartsRemoved(idsOfRemovedProjectParts);
delayedGC();
}
void CppModelManager::onActiveProjectChanged(ProjectExplorer::Project *project)
{
if (!project)
return; // Last project closed.
{
QMutexLocker locker(&d->m_projectMutex);
if (!d->m_projectToProjectsInfo.contains(project))
return; // Not yet known to us.
}
updateCppEditorDocuments();
}
void CppModelManager::onSourceFilesRefreshed() const
{
if (BuiltinIndexingSupport::isFindErrorsIndexingActive()) {
QTimer::singleShot(1, QCoreApplication::instance(), &QCoreApplication::quit);
qDebug("FindErrorsIndexing: Done, requesting Qt Creator to quit.");
}
}
void CppModelManager::onCurrentEditorChanged(Core::IEditor *editor)
{
if (!editor || !editor->document())
return;
const QString filePath = editor->document()->filePath().toString();
if (CppEditorDocumentHandle *theCppEditorDocument = cppEditorDocument(filePath)) {
const CppEditorDocumentHandle::RefreshReason refreshReason
= theCppEditorDocument->refreshReason();
if (refreshReason != CppEditorDocumentHandle::None) {
const bool projectsChanged = refreshReason == CppEditorDocumentHandle::ProjectUpdate;
theCppEditorDocument->setRefreshReason(CppEditorDocumentHandle::None);
theCppEditorDocument->processor()->run(projectsChanged);
}
}
}
void CppModelManager::onAboutToLoadSession()
{
if (d->m_delayedGcTimer.isActive())
d->m_delayedGcTimer.stop();
GC();
}
void CppModelManager::renameIncludes(const QString &oldFileName, const QString &newFileName)
{
if (oldFileName.isEmpty() || newFileName.isEmpty())
return;
const QFileInfo oldFileInfo(oldFileName);
const QFileInfo newFileInfo(newFileName);
// We just want to handle renamings so return when the file was actually moved.
if (oldFileInfo.absoluteDir() != newFileInfo.absoluteDir())
return;
const TextEditor::RefactoringChanges changes;
foreach (Snapshot::IncludeLocation loc, snapshot().includeLocationsOfDocument(oldFileName)) {
TextEditor::RefactoringFilePtr file = changes.file(loc.first->fileName());
const QTextBlock &block = file->document()->findBlockByNumber(loc.second - 1);
const int replaceStart = block.text().indexOf(oldFileInfo.fileName());
if (replaceStart > -1) {
Utils::ChangeSet changeSet;
changeSet.replace(block.position() + replaceStart,
block.position() + replaceStart + oldFileInfo.fileName().length(),
newFileInfo.fileName());
file->setChangeSet(changeSet);
file->apply();
}
}
}
// Return the class name which function belongs to
static const char *belongingClassName(const Function *function)
{
if (!function)
return nullptr;
if (auto funcName = function->name()) {
if (auto qualifiedNameId = funcName->asQualifiedNameId()) {
if (const Name *funcBaseName = qualifiedNameId->base()) {
if (auto identifier = funcBaseName->identifier())
return identifier->chars();
}
}
}
return nullptr;
}
QSet<QString> CppModelManager::symbolsInFiles(const QSet<Utils::FilePath> &files) const
{
QSet<QString> uniqueSymbols;
const Snapshot cppSnapShot = snapshot();
// Iterate over the files and get interesting symbols
for (const Utils::FilePath &file : files) {
// Add symbols from the C++ code model
const CPlusPlus::Document::Ptr doc = cppSnapShot.document(file);
if (!doc.isNull() && doc->control()) {
const CPlusPlus::Control *ctrl = doc->control();
CPlusPlus::Symbol **symPtr = ctrl->firstSymbol(); // Read-only
while (symPtr != ctrl->lastSymbol()) {
const CPlusPlus::Symbol *sym = *symPtr;
const CPlusPlus::Identifier *symId = sym->identifier();
// Add any class, function or namespace identifiers
if ((sym->isClass() || sym->isFunction() || sym->isNamespace()) && symId
&& symId->chars()) {
uniqueSymbols.insert(QString::fromUtf8(symId->chars()));
}
// Handle specific case : get "Foo" in "void Foo::function() {}"
if (sym->isFunction() && !sym->asFunction()->isDeclaration()) {
const char *className = belongingClassName(sym->asFunction());
if (className)
uniqueSymbols.insert(QString::fromUtf8(className));
}
++symPtr;
}
}
}
return uniqueSymbols;
}
void CppModelManager::onCoreAboutToClose()
{
Core::ProgressManager::cancelTasks(CppTools::Constants::TASK_INDEX);
d->m_enableGC = false;
}
void CppModelManager::GC()
{
if (!d->m_enableGC)
return;
// Collect files of opened editors and editor supports (e.g. ui code model)
QStringList filesInEditorSupports;
foreach (const CppEditorDocumentHandle *editorDocument, cppEditorDocuments())
filesInEditorSupports << editorDocument->filePath();
foreach (AbstractEditorSupport *abstractEditorSupport, abstractEditorSupports())
filesInEditorSupports << abstractEditorSupport->fileName();
Snapshot currentSnapshot = snapshot();
QSet<Utils::FilePath> reachableFiles;
// The configuration file is part of the project files, which is just fine.
// If single files are open, without any project, then there is no need to
// keep the configuration file around.
QStringList todo = filesInEditorSupports + projectFiles();
// Collect all files that are reachable from the project files
while (!todo.isEmpty()) {
const QString file = todo.last();
todo.removeLast();
const Utils::FilePath fileName = Utils::FilePath::fromString(file);
if (reachableFiles.contains(fileName))
continue;
reachableFiles.insert(fileName);
if (Document::Ptr doc = currentSnapshot.document(file))
todo += doc->includedFiles();
}
// Find out the files in the current snapshot that are not reachable from the project files
QStringList notReachableFiles;
Snapshot newSnapshot;
for (Snapshot::const_iterator it = currentSnapshot.begin(); it != currentSnapshot.end(); ++it) {
const Utils::FilePath &fileName = it.key();
if (reachableFiles.contains(fileName))
newSnapshot.insert(it.value());
else
notReachableFiles.append(fileName.toString());
}
// Announce removing files and replace the snapshot
emit aboutToRemoveFiles(notReachableFiles);
replaceSnapshot(newSnapshot);
emit gcFinished();
}
void CppModelManager::finishedRefreshingSourceFiles(const QSet<QString> &files)
{
emit sourceFilesRefreshed(files);
}
void CppModelManager::activateClangCodeModel(
ModelManagerSupportProvider *modelManagerSupportProvider)
{
QTC_ASSERT(modelManagerSupportProvider, return);
d->m_activeModelManagerSupport = modelManagerSupportProvider->createModelManagerSupport();
d->m_refactoringEngines[RefactoringEngineType::ClangCodeModel] =
&d->m_activeModelManagerSupport->refactoringEngineInterface();
}
CppCompletionAssistProvider *CppModelManager::completionAssistProvider() const
{
return d->m_activeModelManagerSupport->completionAssistProvider();
}
TextEditor::BaseHoverHandler *CppModelManager::createHoverHandler() const
{
return d->m_activeModelManagerSupport->createHoverHandler();
}
BaseEditorDocumentProcessor *CppModelManager::createEditorDocumentProcessor(
TextEditor::TextDocument *baseTextDocument) const
{
return d->m_activeModelManagerSupport->createEditorDocumentProcessor(baseTextDocument);
}
void CppModelManager::setIndexingSupport(CppIndexingSupport *indexingSupport)
{
if (indexingSupport) {
if (dynamic_cast<BuiltinIndexingSupport *>(indexingSupport))
d->m_indexingSupporter = nullptr;
else
d->m_indexingSupporter = indexingSupport;
}
}
CppIndexingSupport *CppModelManager::indexingSupport()
{
return d->m_indexingSupporter ? d->m_indexingSupporter : d->m_internalIndexingSupport;
}
QStringList CppModelManager::projectFiles()
{
QMutexLocker locker(&d->m_projectMutex);
ensureUpdated();
return d->m_projectFiles;
}
ProjectExplorer::HeaderPaths CppModelManager::headerPaths()
{
QMutexLocker locker(&d->m_projectMutex);
ensureUpdated();
return d->m_headerPaths;
}
void CppModelManager::setHeaderPaths(const ProjectExplorer::HeaderPaths &headerPaths)
{
QMutexLocker locker(&d->m_projectMutex);
d->m_headerPaths = headerPaths;
}
ProjectExplorer::Macros CppModelManager::definedMacros()
{
QMutexLocker locker(&d->m_projectMutex);
ensureUpdated();
return d->m_definedMacros;
}
void CppModelManager::enableGarbageCollector(bool enable)
{
d->m_delayedGcTimer.stop();
d->m_enableGC = enable;
}
SymbolFinder *CppModelManager::symbolFinder()
{
return &d->m_symbolFinder;
}
QThreadPool *CppModelManager::sharedThreadPool()
{
return &d->m_threadPool;
}
} // namespace CppTools
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