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/*
This file is part of KAddressbook.
Copyright (c) 2003 Tobias Koenig <tokoe@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
As a special exception, permission is given to link this program
with any edition of TQt, and distribute the resulting executable,
without including the source code for TQt in the source distribution.
*/
#ifndef KAB_XXPORT_H
#define KAB_XXPORT_H
#include <tqobject.h>
#include <kabc/addressbook.h>
#include <kabc/addresseelist.h>
#include <klibloader.h>
#include <kxmlguiclient.h>
#include <tdepimmacros.h>
#define KAB_XXPORT_PLUGIN_VERSION 1
class KApplication;
/**
K_EXPORT_KADDRESSBOOK_XXFILTER_CATALOG() creates the stub for a KAddressbook import/export filter.
@libname filename of the shared library, e.g. libkaddrbk_bookmark_xxport
@XXPortClass the import/export class - derived from the XXPort class
@catalog catalog file to search for translation lookup (NULL if no catalog needed)
@see: K_EXPORT_COMPONENT_FACTORY()
*/
#define K_EXPORT_KADDRESSBOOK_XXFILTER_CATALOG( libname, XXPortClass, catalog ) \
class KDE_NO_EXPORT localXXPortFactory : public KAB::XXPortFactory { \
KAB::XXPort *xxportObject( KABC::AddressBook *ab, TQWidget *parent, const char *name ) \
{ const char *cat = catalog; \
if (cat) KGlobal::locale()->insertCatalogue(cat); \
return new XXPortClass( ab, parent, name ); \
} \
}; \
K_EXPORT_COMPONENT_FACTORY( libname, localXXPortFactory )
/**
K_EXPORT_KADDRESSBOOK_XXFILTER() creates the stub for a KAddressbook import/export filter.
@libname filename of the shared library, e.g. libkaddrbk_bookmark_xxport
@XXPortClass the import/export class - derived from the XXPort class
@see: K_EXPORT_COMPONENT_FACTORY()
*/
#define K_EXPORT_KADDRESSBOOK_XXFILTER( libname, XXPortClass ) \
K_EXPORT_KADDRESSBOOK_XXFILTER_CATALOG( libname, XXPortClass, NULL )
namespace KAB {
class KDE_EXPORT XXPort : public TQObject, virtual public KXMLGUIClient
{
Q_OBJECT
public:
XXPort( KABC::AddressBook *ab, TQWidget *parent, const char *name = 0 );
~XXPort();
/**
Returns the unique identifier of this xxport modul, it should
be the lowercase name of the import/export format e.g. 'vcard'
*/
virtual TQString identifier() const = 0;
/**
Reimplement this method if the XXPortManager shall
pass a sorted list to @ref exportContacts().
*/
virtual bool requiresSorting() const { return false; }
/**
set the KApplication pointer.
@see: processEvents()
*/
void setKApplication( KApplication *app );
/**
Processes outstanding KApplication events. It should be called
occasionally when the import/export filter is busy performing
a long operation (e.g. reading from slow external devices).
@see: TQApplication::processEvents()
*/
void processEvents() const;
public slots:
/**
Reimplement this method for exporting the contacts.
*/
virtual bool exportContacts( const KABC::AddresseeList &list, const TQString& identifier );
/**
Reimplement this method for importing the contacts.
*/
virtual KABC::AddresseeList importContacts( const TQString& identifier ) const;
signals:
/**
Emitted whenever the export action is activated.
The parameter contains the @ref identifier() for
unique identification.
*/
void exportActivated( const TQString&, const TQString& );
/**
Emitted whenever the import action is activated.
The parameter contains the @ref identifier() for
unique identification.
*/
void importActivated( const TQString&, const TQString& );
protected:
/**
Create the import action. The identifier is passed in the import slot.
*/
void createImportAction( const TQString &label, const TQString &identifier = TQString() );
/**
Create the export action. The identifier is passed in the export slot.
*/
void createExportAction( const TQString &label, const TQString &identifier = TQString() );
/**
Returns a pointer to the address book object.
*/
KABC::AddressBook *addressBook() const;
/**
Returns a pointer to the parent widget. It can be used as parent for
message boxes.
*/
TQWidget *parentWidget() const;
private slots:
void slotImportActivated( const TQString& );
void slotExportActivated( const TQString& );
private:
KABC::AddressBook *mAddressBook;
TQWidget *mParentWidget;
class XXPortPrivate;
XXPortPrivate *d;
};
class XXPortFactory : public KLibFactory
{
public:
virtual XXPort *xxportObject( KABC::AddressBook *ab, TQWidget *parent,
const char *name = 0 ) = 0;
protected:
virtual TQObject* createObject( TQObject*, const char*, const char*,
const TQStringList & )
{
return 0;
}
};
} /* namespace KAB */
#endif
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