1 files changed, 0 insertions, 160 deletions
diff --git a/SQLiteStudio3/coreSQLiteStudio/dbversionconverter.h b/SQLiteStudio3/coreSQLiteStudio/dbversionconverter.h
deleted file mode 100644
index 5fafc93..0000000
--- a/SQLiteStudio3/coreSQLiteStudio/dbversionconverter.h
+++ /dev/null
@@ -1,160 +0,0 @@
-#ifndef DBVERSIONCONVERTER_H
-#define DBVERSIONCONVERTER_H
-
-#include "parser/ast/sqlitequery.h"
-#include "parser/ast/sqliteorderby.h"
-#include <QList>
-#include <QStringList>
-#include <QPair>
-#include <QMutex>
-
-class Db;
-class SchemaResolver;
-class SqliteCreateTable;
-class SqliteCreateTrigger;
-class SqliteCreateIndex;
-class SqliteCreateView;
-class SqliteCreateVirtualTable;
-class SqliteIndexedColumn;
-class SqliteSelect;
-class SqliteDelete;
-class SqliteUpdate;
-class SqliteInsert;
-class SqliteExpr;
-class SqliteBeginTrans;
-
-class API_EXPORT DbVersionConverter : public QObject
-{
-        Q_OBJECT
-
-    public:
-        typedef std::function<bool(const QList<QPair<QString,QString>>& diffs)> ConversionConfimFunction;
-        typedef std::function<bool(const QSet<QString>& errors)> ConversionErrorsConfimFunction;
-
-        DbVersionConverter();
-        virtual ~DbVersionConverter();
-
-        void convert(Dialect from, Dialect to, Db* srcDb, const QString& targetFile, const QString& targetName, ConversionConfimFunction confirmFunc,
-                     ConversionErrorsConfimFunction errorsConfirmFunc);
-        void convert(Dialect from, Dialect to, Db* db);
-        void convert3To2(Db* db);
-        void convert2To3(Db* db);
-        QString convert(Dialect from, Dialect to, const QString& sql);
-        QString convert3To2(const QString& sql);
-        QString convert2To3(const QString& sql);
-        SqliteQueryPtr convert(Dialect from, Dialect to, SqliteQueryPtr query);
-        SqliteQueryPtr convert3To2(SqliteQueryPtr query);
-        SqliteQueryPtr convert2To3(SqliteQueryPtr query);
-
-        const QList<QPair<QString, QString> >& getDiffList() const;
-        const QSet<QString>& getErrors() const;
-        const QList<SqliteQueryPtr>& getConverted() const;
-        QStringList getConvertedSqls() const;
-        void reset();
-        QList<Dialect> getSupportedVersions() const;
-        QStringList getSupportedVersionNames() const;
-
-    private:
-        struct FullConversionConfig
-        {
-            Dialect from;
-            Dialect to;
-            Db* srcDb = nullptr;
-            QString targetFile;
-            QString targetName;
-            ConversionConfimFunction confirmFunc = nullptr;
-            ConversionErrorsConfimFunction errorsConfirmFunc = nullptr;
-        };
-
-        void fullConvertStep1();
-        void fullConvertStep2();
-        bool fullConvertCreateObjectsStep1(Db* db, QStringList& tables);
-        bool fullConvertCreateObjectsStep2(Db* db);
-        bool fullConvertCopyData(Db* db, const QStringList& tables);
-        bool checkForInterrupted(Db* db, bool rollback);
-        void convertDb();
-        QList<SqliteQueryPtr> parse(const QString& sql, Dialect dialect);
-        bool modifySelectForVersion2(SqliteSelect* select);
-        bool modifyDeleteForVersion2(SqliteDelete* del);
-        bool modifyInsertForVersion2(SqliteInsert* insert);
-        bool modifyUpdateForVersion2(SqliteUpdate* update);
-        bool modifyCreateTableForVersion2(SqliteCreateTable* createTable);
-        bool modifyCreateTriggerForVersion2(SqliteCreateTrigger* createTrigger);
-        bool modifyCreateIndexForVersion2(SqliteCreateIndex* createIndex);
-        bool modifyCreateViewForVersion2(SqliteCreateView* createView);
-        bool modifyVirtualTableForVesion2(SqliteQueryPtr& query, SqliteCreateVirtualTable* createVirtualTable);
-        bool modifyAllExprsForVersion2(SqliteStatement* stmt);
-        bool modifySingleExprForVersion2(SqliteExpr* expr);
-        bool modifyAllIndexedColumnsForVersion2(SqliteStatement* stmt);
-        bool modifySingleIndexedColumnForVersion2(SqliteExtendedIndexedColumn* idxCol);
-        bool modifyBeginTransForVersion3(SqliteBeginTrans* begin);
-        bool modifyCreateTableForVersion3(SqliteCreateTable* createTable);
-        QString getSqlForDiff(SqliteStatement* stmt);
-        void storeDiff(const QString& sql1, SqliteStatement* stmt);
-        void storeErrorDiff(SqliteStatement* stmt);
-        QList<Db*> getAllPossibleDbInstances() const;
-        QString generateQueryPlaceholders(int argCount);
-        void sortConverted();
-        void setInterrupted(bool value);
-        bool isInterrupted();
-        void conversionInterrupted(Db* db, bool rollback);
-
-        template <class T>
-        bool modifyAllIndexedColumnsForVersion2(const QList<T*> columns)
-        {
-            for (T* idxCol : columns)
-            {
-                if (!modifySingleIndexedColumnForVersion2(idxCol))
-                    return false;
-            }
-            return true;
-        }
-
-
-        template <class T>
-        QSharedPointer<T> copyQuery(SqliteQueryPtr query)
-        {
-            return QSharedPointer<T>::create(*(query.dynamicCast<T>().data()));
-        }
-
-        Db* db = nullptr;
-        Dialect targetDialect = Dialect::Sqlite3;
-        SchemaResolver* resolver = nullptr;
-        QList<QPair<QString,QString>> diffList;
-        QSet<QString> errors;
-        QList<SqliteQueryPtr> newQueries;
-        FullConversionConfig* fullConversionConfig = nullptr;
-        bool interrupted = false;
-        QMutex interruptMutex;
-
-        /**
-         * @brief Whether to include non-DDL statements in diff list.
-         *
-         * The non-DDL statements are INSERTs, SELECTs, etc.
-         * Normally, for DB conversion we only care about DDL modifications,
-         * that is for CREATE statements. Other statements may appear inside of
-         * triggers or views, but we don't need their diffs separately.
-         *
-         * This variable is not used currently, but may be in future,
-         * when for example individual INSERT statement would need to be converted.
-         * Right now there's no such need, but it would be pity to remove the code
-         * from that non-DDL statements.
-         */
-        bool diffsForNonDDL = false;
-
-    private slots:
-        void conversionError(Db* db, const QString& errMsg);
-        void confirmConversion();
-        void registerDbAfterSuccessfulConversion();
-
-    public slots:
-        void interrupt();
-
-    signals:
-        void askUserForConfirmation();
-        void conversionSuccessful();
-        void conversionAborted();
-        void conversionFailed(const QString& errorMsg);
-};
-
-#endif // DBVERSIONCONVERTER_H