Warning, file /office/calligra/libs/text/KoTextDrag.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /* This file is part of the KDE project
  * Copyright (C) 2007-2008 Thorsten Zachmann <zachmann@kde.org>
  * Copyright (C) 2008 Pierre Stirnweiss \pierre.stirnweiss_calligra@gadz.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * 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
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #include "KoTextDrag.h"
 
 #include <QBuffer>
 #include <QByteArray>
 #include <QMimeData>
 #include <QString>
 
 #include <KoStore.h>
 #include <KoGenStyles.h>
 #include <KoGenChanges.h>
 #include <KoOdfWriteStore.h>
 #include <KoXmlWriter.h>
 #include <KoDocumentBase.h>
 #include <KoEmbeddedDocumentSaver.h>
 #include "KoShapeSavingContext.h"
 #include "KoStyleManager.h"
 #include <opendocument/KoTextSharedSavingData.h>
 
 #include "KoTextOdfSaveHelper.h"
 
 #ifdef SHOULD_BUILD_RDF
 #include "KoTextRdfCore.h"
 #endif
 
 #include "TextDebug.h"
 
 KoTextDrag::KoTextDrag()
         : m_mimeData(0)
 {
 }
 
 KoTextDrag::~KoTextDrag()
 {
     if (m_mimeData == 0) {
         delete m_mimeData;
     }
 }
 
 bool KoTextDrag::setOdf(const char * mimeType, KoTextOdfSaveHelper &helper)
 {
     QBuffer buffer;
     QScopedPointer<KoStore> store(KoStore::createStore(&buffer, KoStore::Write, mimeType));
     Q_ASSERT(store);
     Q_ASSERT(!store->bad());
 
     KoOdfWriteStore odfStore(store.data());
     KoEmbeddedDocumentSaver embeddedSaver;
 
     KoXmlWriter* manifestWriter = odfStore.manifestWriter(mimeType);
     KoXmlWriter* contentWriter = odfStore.contentWriter();
 
     if (!contentWriter) {
         return false;
     }
 
     KoGenStyles mainStyles;
     KoXmlWriter *bodyWriter = odfStore.bodyWriter();
     KoShapeSavingContext * context = helper.context(bodyWriter, mainStyles, embeddedSaver);
     KoGenChanges changes;
 
     KoSharedSavingData *sharedData = context->sharedData(KOTEXT_SHARED_SAVING_ID);
     KoTextSharedSavingData *textSharedData = 0;
     if (sharedData) {
         textSharedData = dynamic_cast<KoTextSharedSavingData *>(sharedData);
     }
 
     if (!textSharedData) {
         textSharedData = new KoTextSharedSavingData();
         textSharedData->setGenChanges(changes);
         if (!sharedData) {
             context->addSharedData(KOTEXT_SHARED_SAVING_ID, textSharedData);
         } else {
             warnText << "A different type of sharedData was found under the" << KOTEXT_SHARED_SAVING_ID;
             Q_ASSERT(false);
         }
     }
 #ifdef SHOULD_BUILD_RDF
     debugText << "helper.model:" << helper.rdfModel();
     textSharedData->setRdfModel(helper.rdfModel());
 #endif
     if (!helper.writeBody()) {
         return false;
     }
     // Save the named styles that was referred to by the copied text
     if (KoStyleManager *styleManager = helper.styleManager()) {
         styleManager->saveReferredStylesToOdf(*context);
     }
 
     mainStyles.saveOdfStyles(KoGenStyles::DocumentAutomaticStyles, contentWriter);
     changes.saveOdfChanges(contentWriter, false);
 
     odfStore.closeContentWriter();
 
     //add manifest line for content.xml
     manifestWriter->addManifestEntry("content.xml", "text/xml");
 
     debugText << "testing to see if we should add rdf to odf file?";
 
 #ifdef SHOULD_BUILD_RDF
     debugText << "helper has model" << ( helper.rdfModel() != 0 );
     // RDF: Copy relevant RDF to output ODF
     if (QSharedPointer<Soprano::Model> m = helper.rdfModel()) {
         debugText << "rdf model size:" << m->statementCount();
         KoTextRdfCore::createAndSaveManifest(m, textSharedData->getRdfIdMapping(),
                                              store.data(), manifestWriter);
     }
 #endif
 
     if (!mainStyles.saveOdfStylesDotXml(store.data(), manifestWriter)) {
         return false;
     }
 
     if (!context->saveDataCenter(store.data(), manifestWriter)) {
         debugText << "save data centers failed";
         return false;
     }
 
     // Save embedded objects
     KoDocumentBase::SavingContext documentContext(odfStore, embeddedSaver);
     if (!embeddedSaver.saveEmbeddedDocuments(documentContext)) {
         debugText << "save embedded documents failed";
         return false;
     }
 
     // Write out manifest file
     if (!odfStore.closeManifestWriter()) {
         return false;
     }
 
     store.reset();
     setData(mimeType, buffer.buffer());
 
     return true;
 }
 
 void KoTextDrag::setData(const QString & mimeType, const QByteArray & data)
 {
     if (m_mimeData == 0) {
         m_mimeData = new QMimeData();
     }
     m_mimeData->setData(mimeType, data);
 }
 
 QMimeData * KoTextDrag::takeMimeData()
 {
     QMimeData * mimeData = m_mimeData;
     m_mimeData = 0;
     return mimeData;
 }