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94 lines
2.7 KiB
C++
94 lines
2.7 KiB
C++
/*
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This file is part of libkabc.
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Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "vcarddrag.h"
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#include "vcardconverter.h"
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#include <KMimeType>
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#include <QMimeData>
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using namespace KABC;
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static QString findCompatibleMimeType( const QMimeData *md )
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{
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// check the canonical MIME type first
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if ( md->hasFormat( KABC::Addressee::mimeType() ) ) {
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return KABC::Addressee::mimeType();
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}
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const QStringList mimeTypeOffers = md->formats();
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Q_FOREACH ( const QString &mimeType, mimeTypeOffers ) {
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const KMimeType::Ptr mimeTypePtr = KMimeType::mimeType( mimeType, KMimeType::ResolveAliases );
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if ( !mimeTypePtr.isNull() ) {
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if ( mimeTypePtr->is( KABC::Addressee::mimeType() ) ) {
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return mimeType;
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}
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}
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}
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return QString();
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}
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bool VCardDrag::populateMimeData( QMimeData *md, const QByteArray &content )
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{
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md->setData( KABC::Addressee::mimeType(), content );
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return true;
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}
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bool VCardDrag::populateMimeData( QMimeData *md, const KABC::Addressee::List &addressees )
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{
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KABC::VCardConverter converter;
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const QByteArray vcards = converter.createVCards( addressees );
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if ( !vcards.isEmpty() ) {
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return populateMimeData( md, vcards );
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} else {
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return false;
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}
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}
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bool VCardDrag::canDecode( const QMimeData *md )
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{
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return !findCompatibleMimeType( md ).isEmpty();
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}
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bool VCardDrag::fromMimeData( const QMimeData *md, QByteArray &content )
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{
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const QString mimeOffer = findCompatibleMimeType( md );
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if ( mimeOffer.isEmpty() ) {
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return false;
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}
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content = md->data( mimeOffer );
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return !content.isEmpty();
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}
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bool VCardDrag::fromMimeData( const QMimeData *md, KABC::Addressee::List &addressees )
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{
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const QString mimeOffer = findCompatibleMimeType( md );
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if ( mimeOffer.isEmpty() ) {
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return false;
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}
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addressees = KABC::VCardConverter().parseVCards( md->data( mimeOffer ) );
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return !addressees.isEmpty();
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}
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// kate: space-indent on; indent-width 2; replace-tabs on;
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