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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#ifndef QMLJSFINDREFERENCES_H
#define QMLJSFINDREFERENCES_H
#include "qmljseditor_global.h"
#include <QMutex>
#include <QObject>
#include <QFuture>
#include <QFutureWatcher>
#include <QPointer>
QT_FORWARD_DECLARE_CLASS(QTimer)
namespace Core {
class SearchResultItem;
class SearchResult;
} // namespace Core
namespace QmlJSEditor {
class QMLJSEDITOR_EXPORT FindReferences: public QObject
{
Q_OBJECT
public:
class Usage
{
public:
Usage()
: line(0), col(0), len(0) {}
Usage(const QString &path, const QString &lineText, int line, int col, int len)
: path(path), lineText(lineText), line(line), col(col), len(len) {}
public:
QString path;
QString lineText;
int line;
int col;
int len;
};
public:
FindReferences(QObject *parent = 0);
virtual ~FindReferences();
Q_SIGNALS:
void changed();
public:
void findUsages(const QString &fileName, quint32 offset);
void renameUsages(const QString &fileName, quint32 offset,
const QString &replacement = QString());
static QList<Usage> findUsageOfType(const QString &fileName, const QString typeName);
private Q_SLOTS:
void displayResults(int first, int last);
void searchFinished();
void cancel();
void setPaused(bool paused);
void openEditor(const Core::SearchResultItem &item);
void onReplaceButtonClicked(const QString &text, const QList<Core::SearchResultItem> &items, bool preserveCase);
private:
QPointer<Core::SearchResult> m_currentSearch;
QFutureWatcher<Usage> m_watcher;
};
} // namespace QmlJSEditor
#endif // QMLJSFINDREFERENCES_H
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