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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "linenumberfilter.h"
#include "itexteditor.h"
#include <coreplugin/editormanager/editormanager.h>
#include <coreplugin/coreconstants.h>
#include <coreplugin/modemanager.h>
#include <QtCore/QVariant>
using namespace Core;
using namespace Locator;
using namespace TextEditor;
using namespace TextEditor::Internal;
LineNumberFilter::LineNumberFilter(QObject *parent)
: ILocatorFilter(parent)
{
setShortcutString(QString(QLatin1Char('l')));
setIncludedByDefault(true);
}
QList<FilterEntry> LineNumberFilter::matchesFor(QFutureInterface<Locator::FilterEntry> &, const QString &entry)
{
bool ok;
QList<FilterEntry> value;
int line = entry.toInt(&ok);
if (line > 0 && currentTextEditor())
value.append(FilterEntry(this, tr("Line %1").arg(line), QVariant(line)));
return value;
}
void LineNumberFilter::accept(FilterEntry selection) const
{
ITextEditor *editor = currentTextEditor();
if (editor) {
Core::EditorManager *editorManager = Core::EditorManager::instance();
editorManager->addCurrentPositionToNavigationHistory();
editor->gotoLine(selection.internalData.toInt());
editor->widget()->setFocus();
Core::ModeManager::instance()->activateModeType(Core::Constants::MODE_EDIT_TYPE);
}
}
ITextEditor *LineNumberFilter::currentTextEditor() const
{
Core::EditorManager *editorManager = Core::EditorManager::instance();
if (!editorManager->currentEditor())
return 0;
return qobject_cast<TextEditor::ITextEditor*>(editorManager->currentEditor());
}
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