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#ifndef CPPSOURCEPROCESSOR_H
#define CPPSOURCEPROCESSOR_H
#include "cppmodelmanagerinterface.h"
#include <cplusplus/PreprocessorEnvironment.h>
#include <cplusplus/pp-engine.h>
#include <utils/qtcoverride.h>
#include <QHash>
#include <QPointer>
#include <QSet>
#include <QStringList>
#include <functional>
QT_BEGIN_NAMESPACE
class QTextCodec;
QT_END_NAMESPACE
namespace CppTools {
namespace Internal {
// Documentation inside.
class CppSourceProcessor: public CPlusPlus::Client
{
Q_DISABLE_COPY(CppSourceProcessor)
public:
typedef std::function<void (const CPlusPlus::Document::Ptr &)> DocumentCallback;
public:
static QString cleanPath(const QString &path);
CppSourceProcessor(const CPlusPlus::Snapshot &snapshot, DocumentCallback documentFinished);
~CppSourceProcessor();
void setDumpFileNameWhileParsing(bool onoff)
{ m_dumpFileNameWhileParsing = onoff; }
void setRevision(unsigned revision);
void setWorkingCopy(const CppTools::CppModelManagerInterface::WorkingCopy &workingCopy);
void setHeaderPaths(const ProjectPart::HeaderPaths &headerPaths);
void setTodo(const QStringList &files);
void run(const QString &fileName, const QStringList &initialIncludes = QStringList());
void removeFromCache(const QString &fileName);
void resetEnvironment();
CPlusPlus::Snapshot snapshot() const { return m_snapshot; }
const QSet<QString> &todo() const { return m_todo; }
void setGlobalSnapshot(const CPlusPlus::Snapshot &snapshot) { m_globalSnapshot = snapshot; }
private:
void addFrameworkPath(const ProjectPart::HeaderPath &frameworkPath);
CPlusPlus::Document::Ptr switchCurrentDocument(CPlusPlus::Document::Ptr doc);
bool getFileContents(const QString &absoluteFilePath, QByteArray *contents,
unsigned *revision) const;
bool checkFile(const QString &absoluteFilePath) const;
QString resolveFile(const QString &fileName, IncludeType type);
QString resolveFile_helper(const QString &fileName, IncludeType type);
void mergeEnvironment(CPlusPlus::Document::Ptr doc);
// Client interface
void macroAdded(const CPlusPlus::Macro ¯o) QTC_OVERRIDE;
void passedMacroDefinitionCheck(unsigned bytesOffset, unsigned utf16charsOffset,
unsigned line, const CPlusPlus::Macro ¯o) QTC_OVERRIDE;
void failedMacroDefinitionCheck(unsigned bytesOffset, unsigned utf16charOffset,
const CPlusPlus::ByteArrayRef &name) QTC_OVERRIDE;
void notifyMacroReference(unsigned bytesOffset, unsigned utf16charOffset,
unsigned line, const CPlusPlus::Macro ¯o) QTC_OVERRIDE;
void startExpandingMacro(unsigned bytesOffset, unsigned utf16charOffset,
unsigned line, const CPlusPlus::Macro ¯o,
const QVector<CPlusPlus::MacroArgumentReference> &actuals) QTC_OVERRIDE;
void stopExpandingMacro(unsigned bytesOffset, const CPlusPlus::Macro ¯o) QTC_OVERRIDE;
void markAsIncludeGuard(const QByteArray ¯oName) QTC_OVERRIDE;
void startSkippingBlocks(unsigned utf16charsOffset) QTC_OVERRIDE;
void stopSkippingBlocks(unsigned utf16charsOffset) QTC_OVERRIDE;
void sourceNeeded(unsigned line, const QString &fileName, IncludeType type,
const QStringList &initialIncludes) QTC_OVERRIDE;
private:
CPlusPlus::Snapshot m_snapshot;
CPlusPlus::Snapshot m_globalSnapshot;
DocumentCallback m_documentFinished;
bool m_dumpFileNameWhileParsing;
CPlusPlus::Environment m_env;
CPlusPlus::Preprocessor m_preprocess;
ProjectPart::HeaderPaths m_headerPaths;
CppTools::CppModelManagerInterface::WorkingCopy m_workingCopy;
QSet<QString> m_included;
CPlusPlus::Document::Ptr m_currentDoc;
QSet<QString> m_todo;
QSet<QString> m_processed;
unsigned m_revision;
QHash<QString, QString> m_fileNameCache;
QTextCodec *m_defaultCodec;
};
} // namespace Internal
} // namespace CppTools
#endif // CPPSOURCEPROCESSOR_H
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