/home/subzero/sqliteman/trunk/Sqliteman/sqliteman/altertabledialog.h

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/*
For general Sqliteman copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Sqliteman
for which a new license (GPL+exception) is in place.
*/

#ifndef ALTERTABLEDIALOG_H
#define ALTERTABLEDIALOG_H

#include "database.h"
#include "tableeditordialog.h"


class AlterTableDialog : public TableEditorDialog
{
    Q_OBJECT

    public:
        AlterTableDialog(QWidget * parent = 0, const QString & tableName = 0, const QString & schema = 0);
        ~AlterTableDialog(){};

        bool update;

    private:
        QMap<QString,QStringList> m_columnIndexMap;

        QString m_table;
        QString m_schema;
        int m_protectedRows;

        int m_dropColumns;

        void resetStructure();
        void checkChanges();

        bool addColumns();

        bool renameTable();

        bool execSql(const QString & statement, const QString & message, const QString & tmpName=0);

        QStringList originalSource();

    private slots:
        void addField();
        void removeField();
        void fieldSelected();
        void cellClicked(int, int);

        void dropItem_stateChanged(int);

        void createButton_clicked();
};

#endif

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