# Source: dblistview.h |
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    /*
       This file is part of the KDB libraries
       Copyright (c) 2000 Praduroux Alessandro <pradu@thekompany.com>

       This library is free software; you can redistribute it and/or
       modify it under the terms of the GNU Library General Public
       License as published by the Free Software Foundation; either
       version 2 of the License, or (at your option) any later version.

       This library is distributed in the hope that it will be useful,
       but WITHOUT ANY WARRANTY; without even the implied warranty of
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
       Library General Public License for more details.

       You should have received a copy of the GNU Library General Public License
       along with this library; see the file COPYING.LIB.  If not, write to
       the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
       Boston, MA 02111-1307, USA.
    */
    #ifndef DBLISTVIEW_H
    #define DBLISTVIEW_H

    #ifdef HAVE_CONFIG_H
    #include <config.h>
    #endif

    #include <qlistview.h>

    class KConfig;

    namespace KDB {

    class Object;
    class Plugin;
    class Database;
    class Connection;

    class DBListViewItem: public QListViewItem {

    public:
        DBListViewItem(QListView * parent, Object *obj);
        DBListViewItem(QListViewItem * parent, Object *obj);

        void init();

        Object *itemObject();

    private:
        Object * m_obj;
    };

    /**
     * Database list view.
     *
     * This is a list view that will display all accessible databases.
     *
     * It can be used  in 'auto' mode, 'semiauto' mode  or in 'manual' mode.
     *
     * in 'auto' mode will load all available plugins, connections, and
     * databases for available connections.
     *
     * in 'semiauto' mode to display the database list the function addConnection
     * must be called to add single connection objects to the display.
     * addConnection also tries to find all available database using the connection.
     *
     * in 'manual' mode to display the database list the function addConnection
     * must be called to add single connection objects to the display.
     *
     *
     * @author Alessandro Praduroux <pradu@thekompany.com>
     * @author Michael Koch <m_kock@bigfoot.de>
     * @version kdbui 0.0.2
     */
    class DBListView: public QListView {

        Q_OBJECT

     public:
        enum { Auto, SemiAuto, Manual };

        DBListView(QWidget *parent, const char * name = 0, bool displayTree = true, int mode = Auto);

        ~DBListView();

        Database * selectedDatabase();

        virtual DBListViewItem * addConnection(Connection *conn);

        virtual DBListViewItem * addPlugin(Plugin *plugin);

        virtual DBListViewItem * addDatabase(Database *database);

     signals:

        void databaseSelected(KDB::Database *);

        void nonDatabaseSelected();

     protected slots:

        void slotItemSelected(QListViewItem *);

     private:

        DBListViewItem * addConnection(Connection *conn, DBListViewItem *item);

        bool m_tree;
        int m_mode;

        Database * currentDB;
    };

    }
    #endif

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