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/* This file is part of the KDE project
* Copyright (C) 2008 Thorsten Zachmann <zachmann@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 "KoReplaceStrategy.h"
#include <QTextCursor>
#include <kfind.h>
#include <kreplacedialog.h>
#include <kmessagebox.h>
#include <klocalizedstring.h>
#include "FindDirection_p.h"
KoReplaceStrategy::KoReplaceStrategy(QWidget * parent)
: m_dialog(new KReplaceDialog(parent))
, m_replaced(0)
{
m_dialog->setOptions(KFind::FromCursor);
}
KoReplaceStrategy::~KoReplaceStrategy()
{
if (m_dialog->parent()==0)
delete m_dialog;
}
KFindDialog *KoReplaceStrategy::dialog() const
{
return m_dialog;
}
void KoReplaceStrategy::reset()
{
m_replaced = 0;
}
void KoReplaceStrategy::displayFinalDialog()
{
if (m_replaced == 0) {
KMessageBox::information(m_dialog->parentWidget(), i18n("Found no match\n\nNo text was replaced"));
} else {
KMessageBox::information(m_dialog->parentWidget(),
i18np("1 replacement made",
"%1 replacements made", m_replaced));
}
reset();
}
bool KoReplaceStrategy::foundMatch(QTextCursor &cursor, FindDirection *findDirection)
{
bool replace = true;
if ((m_dialog->options() & KReplaceDialog::PromptOnReplace) != 0) {
findDirection->select(cursor);
// TODO: not only Yes and No, but Yes, No, All and Cancel
int value = KMessageBox::questionYesNo(m_dialog->parentWidget(),
i18n("Replace %1 with %2?", m_dialog->pattern(), m_dialog->replacement()));
if (value != KMessageBox::Yes) {
replace = false;
}
}
if (replace) {
cursor.insertText(m_dialog->replacement());
++m_replaced;
}
return true;
}
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