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/*
* This file is part of the KDE project
* Copyright (C) 2014-2015 Denis Kuplyakov <dener.kup@gmail.com>
*
* 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 "SplitSectionsCommand.h"
#include <KoSection.h>
#include <KoSectionEnd.h>
#include <KoTextDocument.h>
#include <KoParagraphStyle.h>
#include <KoTextEditor.h>
#include <KoSectionUtils.h>
#include <klocalizedstring.h>
#include <kundo2command.h>
SplitSectionsCommand::SplitSectionsCommand(QTextDocument *document, SplitType type, int splitPosition)
: KUndo2Command ()
, m_first(true)
, m_document(document)
, m_type(type)
, m_splitPosition(splitPosition)
{
if (m_type == Startings) {
setText(kundo2_i18n("Split sections startings"));
} else { // Endings
setText(kundo2_i18n("Split sections endings"));
}
}
SplitSectionsCommand::~SplitSectionsCommand()
{
}
void SplitSectionsCommand::undo()
{
KUndo2Command::undo();
//FIXME: if it will go to KoTextCommandBase, place UndoRedoFinalizer here
// All formatting changes will be undone automatically.
// Model Level is untouched.
}
void SplitSectionsCommand::redo()
{
KoTextDocument koDocument(m_document);
if (!m_first) {
KUndo2Command::redo();
//FIXME: if it will go to KoTextCommandBase, place UndoRedoFinalizer here
// All formatting changes will be redone automatically.
// Model level is untouched.
} else {
m_first = false;
KoTextEditor *editor = koDocument.textEditor();
if (m_type == Startings) {
editor->movePosition(QTextCursor::StartOfBlock);
editor->newLine();
editor->movePosition(QTextCursor::PreviousBlock);
QTextBlockFormat fmt = editor->blockFormat();
KoSectionUtils::setSectionEndings(fmt, QList<KoSectionEnd *>());
QList<KoSection *> firstBlockStartings = KoSectionUtils::sectionStartings(fmt).mid(0, m_splitPosition);
QList<KoSection *> moveForward = KoSectionUtils::sectionStartings(fmt).mid(m_splitPosition);
KoSectionUtils::setSectionStartings(fmt, firstBlockStartings);
editor->setBlockFormat(fmt);
editor->movePosition(QTextCursor::NextBlock);
fmt = editor->blockFormat();
KoSectionUtils::setSectionStartings(fmt, moveForward);
editor->setBlockFormat(fmt);
editor->movePosition(QTextCursor::PreviousBlock);
} else { // Endings
editor->movePosition(QTextCursor::EndOfBlock);
editor->newLine();
QTextBlockFormat fmt = editor->blockFormat();
QList<KoSectionEnd *> secondBlockEndings = KoSectionUtils::sectionEndings(fmt).mid(m_splitPosition + 1);
QList<KoSectionEnd *> moveBackward = KoSectionUtils::sectionEndings(fmt).mid(0, m_splitPosition + 1);
KoSectionUtils::setSectionEndings(fmt, secondBlockEndings);
editor->setBlockFormat(fmt);
editor->movePosition(QTextCursor::PreviousBlock);
fmt = editor->blockFormat();
KoSectionUtils::setSectionEndings(fmt, moveBackward);
editor->setBlockFormat(fmt);
editor->movePosition(QTextCursor::NextBlock);
}
}
}
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