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****************************************************************************/

#ifndef BROWSER_H

#define BROWSER_H

#include <QWidget>

#include "ui_browserwidget.h"

class ConnectionWidget;

QT_FORWARD_DECLARE_CLASS(QTableView)

QT_FORWARD_DECLARE_CLASS(QPushButton)

QT_FORWARD_DECLARE_CLASS(QTextEdit)

QT_FORWARD_DECLARE_CLASS(QSqlError)

class Browser: public QWidget, private Ui::Browser

{

    Q_OBJECT

public:

    Browser(QWidget *parent = 0);

    virtual ~Browser();

    QSqlError addConnection(const QString &driver, const QString &dbName, const QString &host,

                  const QString &user, const QString &passwd, int port = -1);

    void insertRow();

    void deleteRow();

    void updateActions();

public slots:

    void exec();

    void showTable(const QString &table);

    void showMetaData(const QString &table);

    void addConnection();

    void currentChanged() { updateActions(); }

    void about();

    void on_insertRowAction_triggered()

    { insertRow(); }

    void on_deleteRowAction_triggered()

    { deleteRow(); }

    void on_connectionWidget_tableActivated(const QString &table)

    { showTable(table); }

    void on_connectionWidget_metaDataRequested(const QString &table)

    { showMetaData(table); }

    void on_submitButton_clicked()

    {

        exec();

        sqlEdit->setFocus();

    }

    void on_clearButton_clicked()

    {

        sqlEdit->clear();

        sqlEdit->setFocus();

    }

signals:

    void statusMessage(const QString &message);

};

#endif