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akonadi

item.cpp

00001 /*
00002     Copyright (c) 2006 Volker Krause <vkrause@kde.org>
00003 
00004     This library is free software; you can redistribute it and/or modify it
00005     under the terms of the GNU Library General Public License as published by
00006     the Free Software Foundation; either version 2 of the License, or (at your
00007     option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful, but WITHOUT
00010     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00011     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
00012     License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public License
00015     along with this library; see the file COPYING.LIB.  If not, write to the
00016     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
00017     02110-1301, USA.
00018 */
00019 
00020 #include "item.h"
00021 #include "item_p.h"
00022 #include "itemserializer.h"
00023 #include "protocol_p.h"
00024 
00025 #include <kurl.h>
00026 
00027 #include <QtCore/QStringList>
00028 
00029 using namespace Akonadi;
00030 
00031 // Change to something != RFC822 as soon as the server supports it
00032 const char* Item::FullPayload = "RFC822";
00033 
00034 Item::Item()
00035   : Entity( new ItemPrivate )
00036 {
00037 }
00038 
00039 Item::Item( Id id )
00040   : Entity( new ItemPrivate( id ) )
00041 {
00042 }
00043 
00044 Item::Item( const QString & mimeType )
00045   : Entity( new ItemPrivate )
00046 {
00047   d_func()->mMimeType = mimeType;
00048 }
00049 
00050 Item::Item( const Item &other )
00051   : Entity( other )
00052 {
00053 }
00054 
00055 Item::~Item()
00056 {
00057 }
00058 
00059 Item::Flags Item::flags() const
00060 {
00061   return d_func()->mFlags;
00062 }
00063 
00064 void Item::setFlag( const QByteArray & name )
00065 {
00066   Q_D( Item );
00067   d->mFlags.insert( name );
00068   if ( !d->mFlagsOverwritten )
00069     d->mAddedFlags.insert( name );
00070 }
00071 
00072 void Item::clearFlag( const QByteArray & name )
00073 {
00074   Q_D( Item );
00075   d->mFlags.remove( name );
00076   if ( !d->mFlagsOverwritten )
00077     d->mDeletedFlags.insert( name );
00078 }
00079 
00080 void Item::setFlags( const Flags &flags )
00081 {
00082   Q_D( Item );
00083   d->mFlags = flags;
00084   d->mFlagsOverwritten = true;
00085 }
00086 
00087 void Item::clearFlags()
00088 {
00089   Q_D( Item );
00090   d->mFlags.clear();
00091   d->mFlagsOverwritten = true;
00092 }
00093 
00094 bool Item::hasFlag( const QByteArray & name ) const
00095 {
00096   return d_func()->mFlags.contains( name );
00097 }
00098 
00099 QSet<QByteArray> Item::loadedPayloadParts() const
00100 {
00101   return ItemSerializer::parts( *this );
00102 }
00103 
00104 QByteArray Item::payloadData() const
00105 {
00106   int version = 0;
00107   QByteArray data;
00108   ItemSerializer::serialize( *this, FullPayload, data, version );
00109   return data;
00110 }
00111 
00112 void Item::setPayloadFromData( const QByteArray &data )
00113 {
00114   ItemSerializer::deserialize( *this, FullPayload, data, 0 );
00115 }
00116 
00117 int Item::revision() const
00118 {
00119   return d_func()->mRevision;
00120 }
00121 
00122 void Item::setRevision( int rev )
00123 {
00124   d_func()->mRevision = rev;
00125 }
00126 
00127 QString Item::mimeType() const
00128 {
00129   return d_func()->mMimeType;
00130 }
00131 
00132 void Item::setMimeType( const QString & mimeType )
00133 {
00134   d_func()->mMimeType = mimeType;
00135 }
00136 
00137 bool Item::hasPayload() const
00138 {
00139   return d_func()->mPayload != 0;
00140 }
00141 
00142 KUrl Item::url( UrlType type ) const
00143 {
00144   KUrl url;
00145   url.setProtocol( QString::fromLatin1("akonadi") );
00146   url.addQueryItem( QLatin1String( "item" ), QString::number( id() ) );
00147 
00148   if ( type == UrlWithMimeType )
00149     url.addQueryItem( QLatin1String( "type" ), mimeType() );
00150 
00151   return url;
00152 }
00153 
00154 Item Item::fromUrl( const KUrl &url )
00155 {
00156   if ( url.protocol() != QLatin1String( "akonadi" ) )
00157     return Item();
00158 
00159   const QString itemStr = url.queryItem( QLatin1String( "item" ) );
00160   bool ok = false;
00161   Item::Id itemId = itemStr.toLongLong( &ok );
00162   if ( !ok )
00163     return Item();
00164 
00165   return Item( itemId );
00166 }
00167 
00168 PayloadBase* Item::payloadBase() const
00169 {
00170   return d_func()->mPayload;
00171 }
00172 
00173 void Item::setPayloadBase( PayloadBase* p )
00174 {
00175   Q_D( Item );
00176   delete d->mPayload;
00177   d->mPayload = p;
00178 }
00179 
00180 AKONADI_DEFINE_PRIVATE( Item )

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