You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
105 lines
3.4 KiB
105 lines
3.4 KiB
/* This file is part of the KDE project
|
|
Copyright (C) 2003 Daniel Molkentin <molkentin@kde.org>
|
|
Copyright (C) 2003 Joseph Wenninger <jowenn@kde.org>
|
|
Copyright (C) 2003-2006 Jaroslaw Staniek <js@iidea.pl>
|
|
|
|
This program 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 program 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 program; see the file COPYING. If not, write to
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef KEXIDB_DRIVER_MNGR_H
|
|
#define KEXIDB_DRIVER_MNGR_H
|
|
|
|
#include <qobject.h>
|
|
#include <qcstring.h>
|
|
#include <qmap.h>
|
|
#include <qdict.h>
|
|
|
|
#include <klibloader.h>
|
|
#include <kservice.h>
|
|
|
|
#include <kexidb/driver.h>
|
|
|
|
namespace KexiDB {
|
|
|
|
class DriverManagerInternal;
|
|
class Connection;
|
|
class ConnectionData;
|
|
|
|
//! Database driver management, e.g. finding and loading drivers.
|
|
class KEXI_DB_EXPORT DriverManager : public QObject, public KexiDB::Object
|
|
{
|
|
public:
|
|
typedef QMap<QString, KService::Ptr> ServicesMap;
|
|
|
|
DriverManager();
|
|
virtual ~DriverManager();
|
|
|
|
/*! Tries to load db driver with named name \a name.
|
|
The name is case insensitive.
|
|
\return db driver, or 0 if error (then error message is also set) */
|
|
Driver* driver(const QString& name);
|
|
|
|
/*! returns list of available drivers names.
|
|
That drivers can be loaded by first use of driver() method. */
|
|
const QStringList driverNames();
|
|
|
|
/*! returns information list of available drivers.
|
|
That drivers can be loaded by first use of driver() method. */
|
|
const KexiDB::Driver::InfoMap driversInfo();
|
|
|
|
/*! \return information about driver's named with \a name.
|
|
The name is case insensitive.
|
|
You can check if driver information is not found calling
|
|
Info::name.isEmpty() (then error message is also set). */
|
|
KexiDB::Driver::Info driverInfo(const QString &name);
|
|
|
|
/*! \return service information about driver's named with \a name.
|
|
The name is case insensitive.
|
|
In most cases you can use driverInfo() instead. */
|
|
KService::Ptr serviceInfo(const QString &name);
|
|
|
|
/*! \return a map structure of the services. Not necessary for everyday use. */
|
|
const ServicesMap& services();
|
|
|
|
/*! Looks up a drivers list by MIME type of database file.
|
|
Only file-based database drivers are checked.
|
|
The lookup is case insensitive.
|
|
\return driver name or null string if no driver found.
|
|
*/
|
|
QString lookupByMime(const QString &mimeType);
|
|
|
|
//! server error is set if there is error at KService level (useful for debugging)
|
|
virtual QString serverErrorMsg();
|
|
virtual int serverResult();
|
|
virtual QString serverResultName();
|
|
|
|
/*! HTML information about possible problems encountered.
|
|
It's displayed in 'details' section, if an error encountered.
|
|
Currently it contains a list of incompatible db drivers.
|
|
Used in KexiStartupHandler::detectDriverForFile(). */
|
|
QString possibleProblemsInfoMsg() const;
|
|
|
|
protected:
|
|
virtual void drv_clearServerResult();
|
|
|
|
private:
|
|
DriverManagerInternal *d_int;
|
|
};
|
|
|
|
} //namespace KexiDB
|
|
|
|
#endif
|