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/*************************************************************************
*
* $RCSfile: datasourcehandling.hxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: hr $ $Date: 2003-03-25 16:00:49 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc..
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef EXTENSIONS_ABP_DATASOURCEHANDLING_HXX
#define EXTENSIONS_ABP_DATASOURCEHANDLING_HXX
#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_
#include <com/sun/star/uno/Reference.hxx>
#endif
#ifndef EXTENSIONS_ABP_ABPTYPES_HXX
#include "abptypes.hxx"
#endif
//========================================================================
namespace com { namespace sun { namespace star {
namespace lang {
class XMultiServiceFactory;
}
namespace beans {
class XPropertySet;
}
} } }
class Window;
//.........................................................................
namespace abp
{
//.........................................................................
//=====================================================================
//= ODataSourceContext
//=====================================================================
struct ODataSourceContextImpl;
class ODataSource;
/// a non-UNO wrapper for the data source context
class ODataSourceContext
{
private:
ODataSourceContextImpl* m_pImpl;
public:
ODataSourceContext(
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB
);
/// retrieves the names of all data sources
void getDataSourceNames( StringBag& _rNames ) const SAL_THROW (( ));
/// disambiguates the given name by appending auccessive numbers
::rtl::OUString& disambiguate(::rtl::OUString& _rDataSourceName);
/// creates a new MORK data source
ODataSource createNewMORK( const ::rtl::OUString& _rName ) SAL_THROW (( ));
/// creates a new LDAP data source
ODataSource createNewLDAP( const ::rtl::OUString& _rName ) SAL_THROW (( ));
/// creates a new Outlook data source
ODataSource createNewOutlook( const ::rtl::OUString& _rName ) SAL_THROW (( ));
/// creates a new Outlook express data source
ODataSource createNewOE( const ::rtl::OUString& _rName ) SAL_THROW (( ));
/// creates a new dBase data source
ODataSource createNewDBase( const ::rtl::OUString& _rName ) SAL_THROW (( ));
};
//=====================================================================
//= ODataSource
//=====================================================================
struct ODataSourceImpl;
struct PackageAccessControl;
/** a non-UNO wrapper for a data source
<p>This class allows to access data sources without the need to compile the respective file with
exception handling enabled (hopefully :).</p>
<p>In addition to wrapping an UNO data source, an instance of this class can handle at most
one valid connection, as obtained from the data source.</p>
*/
class ODataSource
{
private:
ODataSourceImpl* m_pImpl;
public:
// ----------------------------------------------------------------
// - ctor/dtor/assignment
// ----------------------------------------------------------------
/** ctor
@param _rxORB
the service factory to use to access the UNO objects
@param _rName
the name of the data source the object should represent
*/
ODataSource(
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB,
const ::rtl::OUString& _rName
);
/// constructs an object which is initially invalid
ODataSource(
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB
);
/// copy ctor
ODataSource( const ODataSource& _rSource );
/// dtor
~ODataSource( );
/// assignment
ODataSource& operator=( const ODataSource& _rSource );
// ----------------------------------------------------------------
/// checks whether or not the object represents a valid data source
sal_Bool isValid() const SAL_THROW (( ));
// ----------------------------------------------------------------
/// removes the data source represented by the object from the data source context
void remove() SAL_THROW (( ));
// TODO: put this into the context class
/// returns the name of the data source
::rtl::OUString
getName() const SAL_THROW (( ));
/// renames the data source
sal_Bool rename( const ::rtl::OUString& _rName ) SAL_THROW (( ));
// TODO: put this into the context class
// ----------------------------------------------------------------
// - connection handling
// ----------------------------------------------------------------
/** connects to the data source represented by this object
@param _pMessageParent
the window to use as parent for any error messages. If this is <NULL/>, no messages are displayed
at all.
@see isConnected
*/
sal_Bool connect( Window* _pMessageParent ) SAL_THROW (( ));
/// returns <TRUE/> if the object has a valid connection, obtained from it's data source
sal_Bool isConnected( ) const SAL_THROW (( ));
/// disconnects from the data source (i.e. disposes the UNO connection hold internally)
void disconnect( ) SAL_THROW (( ));
// ----------------------------------------------------------------
/** retrieves the tables names from the connection
<p>to be called when <method>isConnection</method> returns <TRUE/> only</p>
*/
const StringBag& getTableNames() const SAL_THROW (( ));
// ----------------------------------------------------------------
/** set a new data source.
<p>Available to selected clients only</p>
*/
void setDataSource(
const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxDS,
PackageAccessControl
);
protected:
/// a unsafe version of getName()
::rtl::OUString
implGetName() const SAL_THROW (( ::com::sun::star::uno::Exception ));
private:
ODataSource( ); // never implemented
};
//.........................................................................
} // namespace abp
//.........................................................................
#endif // EXTENSIONS_ABP_DATASOURCEHANDLING_HXX
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