forked from qt-creator/qt-creator
2c919c43be
Ordering in container by pointer to memory doesn't make much sense. QHash is faster for lookups in this case. Change-Id: I0d4bdac7f5bb9afffdeaef70b99326547c080f55 Reviewed-by: hjk <hjk@qt.io> Reviewed-by: David Schulz <david.schulz@qt.io> Reviewed-by: Eike Ziller <eike.ziller@qt.io>
65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2020 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#pragma once
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#include <utils/fileutils.h>
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#include <utils/temporarydirectory.h>
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#include <QHash>
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#include <QMap>
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namespace Core { class IDocument; }
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namespace ClangTools {
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namespace Internal {
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class VirtualFileSystemOverlay
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{
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public:
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VirtualFileSystemOverlay(const QString &rootPattern);
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void update();
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Utils::FilePath overlayFilePath();
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Utils::FilePath autoSavedFilePath(Core::IDocument *doc);
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Utils::FilePath originalFilePath(const Utils::FilePath &file);
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private:
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Utils::TemporaryDirectory m_root;
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Utils::FilePath m_overlayFilePath;
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struct AutoSavedPath
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{
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int revision = -1;
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Utils::FilePath path;
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};
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QHash<Core::IDocument *, AutoSavedPath> m_saved;
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QMap<Utils::FilePath, Utils::FilePath> m_mapping;
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};
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} // namespace Internal
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} // namespace ClangTools
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