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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.
**
****************************************************************************/
#pragma once
#include "cppeditor_global.h"
#include "cppmodelmanager.h"
#include "searchsymbols.h"
#include <cplusplus/CppDocument.h>
#include <QHash>
namespace CppEditor {
class CPPEDITOR_EXPORT CppLocatorData : public QObject
{
Q_OBJECT
// Only one instance, created by the CppModelManager.
CppLocatorData();
friend class Internal::CppModelManagerPrivate;
public:
void filterAllFiles(IndexItem::Visitor func) const
{
QMutexLocker locker(&m_pendingDocumentsMutex);
flushPendingDocument(true);
QHash<QString, IndexItem::Ptr> infosByFile = m_infosByFile;
locker.unlock();
for (auto i = infosByFile.constBegin(), ei = infosByFile.constEnd(); i != ei; ++i)
if (i.value()->visitAllChildren(func) == IndexItem::Break)
return;
}
public slots:
void onDocumentUpdated(const CPlusPlus::Document::Ptr &document);
void onAboutToRemoveFiles(const QStringList &files);
private:
// Ensure to protect every call to this method with m_pendingDocumentsMutex
void flushPendingDocument(bool force) const;
mutable SearchSymbols m_search;
mutable QHash<QString, IndexItem::Ptr> m_infosByFile;
mutable QMutex m_pendingDocumentsMutex;
mutable QVector<CPlusPlus::Document::Ptr> m_pendingDocuments;
};
} // namespace CppEditor
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