qt-creator/plugins/clangstaticanalyzer/clangstaticanalyzerruncontrol.h

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**
** Copyright (C) 2014 Digia Plc
** All rights reserved.
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#ifndef CLANGSTATICANALYZERRUNCONTROL_H
#define CLANGSTATICANALYZERRUNCONTROL_H

#include <analyzerbase/analyzerruncontrol.h>
#include <cpptools/cppprojects.h>

#include <QFutureInterface>
#include <QStringList>

namespace ClangStaticAnalyzer {
namespace Internal {

class ClangStaticAnalyzerRunner;
class Diagnostic;

class ClangStaticAnalyzerRunControl : public Analyzer::AnalyzerRunControl
{
    Q_OBJECT

public:
    struct AnalyzeUnit {
        AnalyzeUnit(const QString &file, const QStringList &options)
            : file(file), arguments(options) {}

        QString file;
        QStringList arguments; // without file itself and "-o somePath"
    };

public:
    explicit ClangStaticAnalyzerRunControl(const Analyzer::AnalyzerStartParameters &startParams,
                                           ProjectExplorer::RunConfiguration *runConfiguration);

    bool startEngine();
    void stopEngine();

signals:
    void newDiagnosticsAvailable(const QList<Diagnostic> &diagnostics);

private:
    void analyzeNextFile();
    ClangStaticAnalyzerRunner *createRunner();

    void onRunnerFinishedWithSuccess(const QString &logFilePath);
    void onRunnerFinishedWithFailure(const QString &errorMessage, const QString &errorDetails);
    void handleFinished();

    void onProgressCanceled();
    void updateProgressValue();

private:
    QString m_clangExecutable;
    QString m_clangLogFileDir;
    QFutureInterface<void> m_progress;
    QList<AnalyzeUnit> m_unitsToProcess;
    QSet<ClangStaticAnalyzerRunner *> m_runners;
    int m_initialFilesToProcessSize;
    int m_filesAnalyzed;
    int m_filesNotAnalyzed;
};

} // namespace Internal
} // namespace ClangStaticAnalyzer

#endif // CLANGSTATICANALYZERRUNCONTROL_H