akonadi/contact
collectionfiltermodel.cpp
00001 /* 00002 This file is part of Akonadi Contact. 00003 00004 Copyright (c) 2009 Tobias Koenig <tokoe@kde.org> 00005 00006 This library is free software; you can redistribute it and/or modify it 00007 under the terms of the GNU Library General Public License as published by 00008 the Free Software Foundation; either version 2 of the License, or (at your 00009 option) any later version. 00010 00011 This library is distributed in the hope that it will be useful, but WITHOUT 00012 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00013 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public 00014 License for more details. 00015 00016 You should have received a copy of the GNU Library General Public License 00017 along with this library; see the file COPYING.LIB. If not, write to the 00018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 00019 02110-1301, USA. 00020 */ 00021 00022 #include "collectionfiltermodel_p.h" 00023 00024 #include <akonadi/entitytreemodel.h> 00025 00026 CollectionFilterModel::CollectionFilterModel( QObject *parent ) 00027 : QSortFilterProxyModel( parent ), mRights( Akonadi::Collection::ReadOnly ) 00028 { 00029 } 00030 00031 void CollectionFilterModel::addContentMimeTypeFilter( const QString &mimeType ) 00032 { 00033 mContentMimeTypes.insert( mimeType ); 00034 invalidateFilter(); 00035 } 00036 00037 void CollectionFilterModel::setRightsFilter( Akonadi::Collection::Rights rights ) 00038 { 00039 mRights = rights; 00040 invalidateFilter(); 00041 } 00042 00043 bool CollectionFilterModel::filterAcceptsRow( int row, const QModelIndex &parent ) const 00044 { 00045 bool accepted = true; 00046 00047 const QModelIndex index = sourceModel()->index( row, 0, parent ); 00048 const Akonadi::Collection collection = index.data( Akonadi::EntityTreeModel::CollectionRole ).value<Akonadi::Collection>(); 00049 if ( !collection.isValid() ) 00050 return false; 00051 00052 if ( !mContentMimeTypes.isEmpty() ) { 00053 QSet<QString> contentMimeTypes = collection.contentMimeTypes().toSet(); 00054 accepted = accepted && !(contentMimeTypes.intersect( mContentMimeTypes ).isEmpty()); 00055 } 00056 00057 if ( mRights != Akonadi::Collection::ReadOnly ) 00058 accepted = accepted && (collection.rights() & mRights); 00059 00060 return accepted; 00061 } 00062 00063 #include "collectionfiltermodel_p.moc"
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Documentation copyright © 1996-2012 The KDE developers.
Generated on Mon May 14 2012 05:01:43 by doxygen 1.7.5 written by Dimitri van Heesch, © 1997-2006
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