forked from qt-creator/qt-creator
c1225ea3f4
...for reading not already opened files.
This partly reverts commit f7c68f6. In case TextFileFormat::detect()
fails, the user configurable editor manager's codec is used instead of
QTextCodec::codecForLocale().
Adds also a qWarning() to easier detect encoding errors.
Task-number: QTCREATORBUG-10378
Change-Id: I0fa4e6b898ed090d85414ce2a001f11b115a42d3
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Eike Ziller <eike.ziller@digia.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
107 lines
3.8 KiB
C++
107 lines
3.8 KiB
C++
#ifndef CPPPREPROCESSOR_H
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#define CPPPREPROCESSOR_H
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#include "cppmodelmanagerinterface.h"
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#include <cplusplus/PreprocessorEnvironment.h>
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#include <cplusplus/pp-engine.h>
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#include <QHash>
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#include <QPointer>
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QT_BEGIN_NAMESPACE
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class QTextCodec;
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QT_END_NAMESPACE
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namespace CppTools {
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namespace Internal {
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class CppModelManager;
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// Documentation inside.
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class CPPTOOLS_EXPORT CppPreprocessor: public CPlusPlus::Client
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{
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Q_DISABLE_COPY(CppPreprocessor)
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public:
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static QString cleanPath(const QString &path);
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CppPreprocessor(QPointer<CppModelManager> modelManager, bool dumpFileNameWhileParsing = false);
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CppPreprocessor(QPointer<CppModelManager> modelManager, const CPlusPlus::Snapshot &snapshot,
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bool dumpFileNameWhileParsing = false);
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virtual ~CppPreprocessor();
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void setRevision(unsigned revision);
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void setWorkingCopy(const CppTools::CppModelManagerInterface::WorkingCopy &workingCopy);
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void setIncludePaths(const QStringList &includePaths);
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void setFrameworkPaths(const QStringList &frameworkPaths);
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void setTodo(const QStringList &files);
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void run(const QString &fileName);
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void removeFromCache(const QString &fileName);
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void resetEnvironment();
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CPlusPlus::Snapshot snapshot() const
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{ return m_snapshot; }
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const QSet<QString> &todo() const
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{ return m_todo; }
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CppModelManager *modelManager() const
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{ return m_modelManager.data(); }
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void setGlobalSnapshot(const CPlusPlus::Snapshot &snapshot) { m_globalSnapshot = snapshot; }
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protected:
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CPlusPlus::Document::Ptr switchDocument(CPlusPlus::Document::Ptr doc);
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void getFileContents(const QString &absoluteFilePath, QByteArray *contents, unsigned *revision) const;
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bool checkFile(const QString &absoluteFilePath) const;
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QString resolveFile(const QString &fileName, IncludeType type);
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QString resolveFile_helper(const QString &fileName, IncludeType type);
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void mergeEnvironment(CPlusPlus::Document::Ptr doc);
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virtual void macroAdded(const CPlusPlus::Macro ¯o);
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virtual void passedMacroDefinitionCheck(unsigned offset, unsigned line,
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const CPlusPlus::Macro ¯o);
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virtual void failedMacroDefinitionCheck(unsigned offset, const CPlusPlus::ByteArrayRef &name);
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virtual void notifyMacroReference(unsigned offset, unsigned line,
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const CPlusPlus::Macro ¯o);
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virtual void startExpandingMacro(unsigned offset,
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unsigned line,
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const CPlusPlus::Macro ¯o,
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const QVector<CPlusPlus::MacroArgumentReference> &actuals);
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virtual void stopExpandingMacro(unsigned offset, const CPlusPlus::Macro ¯o);
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virtual void markAsIncludeGuard(const QByteArray ¯oName);
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virtual void startSkippingBlocks(unsigned offset);
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virtual void stopSkippingBlocks(unsigned offset);
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virtual void sourceNeeded(unsigned line, const QString &fileName, IncludeType type);
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private:
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CppPreprocessor();
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void addFrameworkPath(const QString &frameworkPath);
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CPlusPlus::Snapshot m_snapshot;
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CPlusPlus::Snapshot m_globalSnapshot;
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QPointer<CppModelManager> m_modelManager;
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bool m_dumpFileNameWhileParsing;
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CPlusPlus::Environment m_env;
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CPlusPlus::Preprocessor m_preprocess;
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QStringList m_includePaths;
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CppTools::CppModelManagerInterface::WorkingCopy m_workingCopy;
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QStringList m_frameworkPaths;
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QSet<QString> m_included;
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CPlusPlus::Document::Ptr m_currentDoc;
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QSet<QString> m_todo;
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QSet<QString> m_processed;
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unsigned m_revision;
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QHash<QString, QString> m_fileNameCache;
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QTextCodec *m_defaultCodec;
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};
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} // namespace Internal
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} // namespace CppTools
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#endif // CPPPREPROCESSOR_H
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