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/*
This file is part of the KDE project
* Copyright (C) 2009 Pierre Stirnweiss <pstirnweiss@googlemail.com>
* Copyright (C) 2011 Boudewijn Rempt <boud@kde.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 "TextPasteCommand.h"
#include <KoText.h>
#include <KoTextEditor.h>
#include <KoTextDocument.h>
#include <KoTextPaste.h>
#include <KoShapeController.h>
#include <KoParagraphStyle.h>
#include <klocalizedstring.h>
#include "TextDebug.h"
#include <QTextDocument>
#include <QMimeData>
#include "DeleteCommand.h"
#include "KoDocumentRdfBase.h"
#ifdef SHOULD_BUILD_RDF
#include <Soprano/Soprano>
#else
namespace Soprano
{
class Model
{
};
}
#endif
TextPasteCommand::TextPasteCommand(const QMimeData *mimeData,
QTextDocument *document,
KoShapeController *shapeController,
KoCanvasBase *canvas, KUndo2Command *parent, bool pasteAsText)
: KUndo2Command (parent),
m_mimeData(mimeData),
m_document(document),
m_rdf(0),
m_shapeController(shapeController),
m_canvas(canvas),
m_pasteAsText(pasteAsText),
m_first(true)
{
m_rdf = qobject_cast<KoDocumentRdfBase*>(shapeController->resourceManager()->resource(KoText::DocumentRdf).value<QObject*>());
if (m_pasteAsText)
setText(kundo2_i18n("Paste As Text"));
else
setText(kundo2_i18n("Paste"));
}
void TextPasteCommand::undo()
{
KUndo2Command::undo();
}
void TextPasteCommand::redo()
{
if (m_document.isNull()) return;
KoTextDocument textDocument(m_document);
KoTextEditor *editor = textDocument.textEditor();
if (!m_first) {
KUndo2Command::redo();
} else {
editor->beginEditBlock(); //this is needed so Qt does not merge successive paste actions together
m_first = false;
if (editor->hasSelection()) { //TODO
editor->addCommand(new DeleteCommand(DeleteCommand::NextChar, m_document.data(), m_shapeController, this));
}
// check for mime type
if (m_mimeData->hasFormat(KoOdf::mimeType(KoOdf::Text))
|| m_mimeData->hasFormat(KoOdf::mimeType(KoOdf::OpenOfficeClipboard)) ) {
KoOdf::DocumentType odfType = KoOdf::Text;
if (!m_mimeData->hasFormat(KoOdf::mimeType(odfType))) {
odfType = KoOdf::OpenOfficeClipboard;
}
if (editor->blockFormat().hasProperty(KoParagraphStyle::HiddenByTable)) {
editor->insertText("");
}
if (m_pasteAsText) {
editor->insertText(m_mimeData->text());
} else {
QSharedPointer<Soprano::Model> rdfModel;
#ifdef SHOULD_BUILD_RDF
if(!m_rdf) {
rdfModel = QSharedPointer<Soprano::Model>(Soprano::createModel());
} else {
rdfModel = m_rdf->model();
}
#endif
KoTextPaste paste(editor, m_shapeController, rdfModel, m_canvas, this);
paste.paste(odfType, m_mimeData);
#ifdef SHOULD_BUILD_RDF
if (m_rdf) {
m_rdf->updateInlineRdfStatements(editor->document());
}
#endif
}
} else if (m_pasteAsText || m_mimeData->hasText()) {
editor->insertText(m_mimeData->text());
}
editor->endEditBlock(); //see above beginEditBlock
}
}
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