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/*
This file is part of the KDE project
* Copyright (C) 2009 Pierre Stirnweiss <pstirnweiss@googlemail.com>
* Copyright (C) 2010 C. Boemann <cbo@boemann.dk>
*
* 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 "DeleteTableColumnCommand.h"
#include <KoTextEditor.h>
#include "KoTableColumnAndRowStyleManager.h"
#include <QTextTableCell>
#include <QTextTable>
#include <klocalizedstring.h>
#include "TextDebug.h"
DeleteTableColumnCommand::DeleteTableColumnCommand(KoTextEditor *te, QTextTable *t, KUndo2Command *parent)
: KUndo2Command (parent)
,m_first(true)
,m_textEditor(te)
,m_table(t)
{
setText(kundo2_i18n("Delete Column"));
}
void DeleteTableColumnCommand::undo()
{
KoTableColumnAndRowStyleManager carsManager = KoTableColumnAndRowStyleManager::getManager(m_table);
for (int i = 0; i < m_selectionColumnSpan; ++i) {
carsManager.insertColumns(m_selectionColumn + i, 1, m_deletedStyles.at(i));
}
KUndo2Command::undo();
}
void DeleteTableColumnCommand::redo()
{
KoTableColumnAndRowStyleManager carsManager = KoTableColumnAndRowStyleManager::getManager(m_table);
if (!m_first) {
carsManager.removeColumns(m_selectionColumn, m_selectionColumnSpan);
KUndo2Command::redo();
} else {
m_first = false;
int selectionRow;
int selectionRowSpan;
if(m_textEditor->hasComplexSelection()) {
m_textEditor->cursor()->selectedTableCells(&selectionRow, &selectionRowSpan, &m_selectionColumn, &m_selectionColumnSpan);
} else {
QTextTableCell cell = m_table->cellAt(*m_textEditor->cursor());
m_selectionColumn = cell.column();
m_selectionColumnSpan = 1;
}
m_table->removeColumns(m_selectionColumn, m_selectionColumnSpan);
m_deletedStyles.reserve(m_selectionColumnSpan);
for (int i = m_selectionColumn; i < m_selectionColumn + m_selectionColumnSpan; ++i) {
m_deletedStyles.append(carsManager.columnStyle(i));
}
carsManager.removeColumns(m_selectionColumn, m_selectionColumnSpan);
}
}
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