forked from qt-creator/qt-creator
		
	Change-Id: Ib5423fdd064e4546f848c0b640b0ed0514c26d3a Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com> Reviewed-by: Kai Koehne <kai.koehne@digia.com>
		
			
				
	
	
		
			158 lines
		
	
	
		
			5.4 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			158 lines
		
	
	
		
			5.4 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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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 Digia.  For licensing terms and
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** conditions see http://qt.digia.com/licensing.  For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file.  Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights.  These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#include "cppprojectfile.h"
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#include "cpptoolsconstants.h"
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#include <coreplugin/icore.h>
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#include <QDebug>
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namespace CppTools {
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ProjectFile::ProjectFile()
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    : kind(CHeader)
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{
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}
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ProjectFile::ProjectFile(const QString &file, Kind kind)
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    : path(file)
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    , kind(kind)
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{
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}
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ProjectFile::Kind ProjectFile::classify(const QString &file)
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{
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    const QFileInfo fi(file);
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    const Core::MimeType mimeType = Core::MimeDatabase::findByFile(fi);
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    if (!mimeType)
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        return Unclassified;
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    const QString mt = mimeType.type();
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    if (mt == QLatin1String(CppTools::Constants::C_SOURCE_MIMETYPE))
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        return CSource;
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    if (mt == QLatin1String(CppTools::Constants::C_HEADER_MIMETYPE))
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        return CHeader;
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    if (mt == QLatin1String(CppTools::Constants::CPP_SOURCE_MIMETYPE))
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        return CXXSource;
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    if (mt == QLatin1String(CppTools::Constants::CPP_HEADER_MIMETYPE))
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        return CXXHeader;
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    if (mt == QLatin1String(CppTools::Constants::OBJECTIVE_C_SOURCE_MIMETYPE))
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        return ObjCSource;
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    if (mt == QLatin1String(CppTools::Constants::OBJECTIVE_CPP_SOURCE_MIMETYPE))
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        return ObjCXXSource;
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    return Unclassified;
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}
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/// @return True if file is header or cannot be classified (i.e has no file extension)
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bool ProjectFile::isHeader(ProjectFile::Kind kind)
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{
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    switch (kind) {
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    case ProjectFile::CHeader:
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    case ProjectFile::CXXHeader:
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    case ProjectFile::ObjCHeader:
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    case ProjectFile::ObjCXXHeader:
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    case ProjectFile::Unclassified:
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        return true;
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    default:
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        return false;
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    }
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}
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/// @return True if file is correctly classified source
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bool ProjectFile::isSource(ProjectFile::Kind kind)
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{
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    switch (kind) {
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    case ProjectFile::CSource:
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    case ProjectFile::CXXSource:
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    case ProjectFile::ObjCSource:
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    case ProjectFile::ObjCXXSource:
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    case ProjectFile::CudaSource:
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    case ProjectFile::OpenCLSource:
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        return true;
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    default:
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        return false;
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    }
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}
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ProjectFileAdder::ProjectFileAdder(QList<ProjectFile> &files)
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    : m_files(files)
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{
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    addMapping(CppTools::Constants::C_SOURCE_MIMETYPE, ProjectFile::CSource);
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    addMapping(CppTools::Constants::C_HEADER_MIMETYPE, ProjectFile::CHeader);
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    addMapping(CppTools::Constants::CPP_SOURCE_MIMETYPE, ProjectFile::CXXSource);
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    addMapping(CppTools::Constants::CPP_HEADER_MIMETYPE, ProjectFile::CXXHeader);
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    addMapping(CppTools::Constants::OBJECTIVE_C_SOURCE_MIMETYPE, ProjectFile::ObjCSource);
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    addMapping(CppTools::Constants::OBJECTIVE_CPP_SOURCE_MIMETYPE, ProjectFile::ObjCXXSource);
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}
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ProjectFileAdder::~ProjectFileAdder()
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{
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}
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bool ProjectFileAdder::maybeAdd(const QString &path)
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{
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    m_fileInfo.setFile(path);
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    foreach (const Pair &pair, m_mapping)
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        if (pair.first.matchesFile(path)) {
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            m_files << ProjectFile(path, pair.second);
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            return true;
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        }
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    return false;
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}
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void ProjectFileAdder::addMapping(const char *mimeName, ProjectFile::Kind kind)
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{
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    Core::MimeType mimeType = Core::MimeDatabase::findByType(QLatin1String(mimeName));
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    if (!mimeType.isNull())
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        m_mapping.append(Pair(mimeType, kind));
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}
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QDebug operator<<(QDebug stream, const CppTools::ProjectFile &cxxFile)
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{
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    const char *kind;
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    switch (cxxFile.kind) {
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    case CppTools::ProjectFile::CHeader: kind = "CHeader"; break;
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    case CppTools::ProjectFile::CSource: kind = "CSource"; break;
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    case CppTools::ProjectFile::CXXHeader: kind = "CXXHeader"; break;
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    case CppTools::ProjectFile::CXXSource: kind = "CXXSource"; break;
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    case CppTools::ProjectFile::ObjCHeader: kind = "ObjCHeader"; break;
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    case CppTools::ProjectFile::ObjCSource: kind = "ObjCSource"; break;
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    case CppTools::ProjectFile::ObjCXXHeader: kind = "ObjCXXHeader"; break;
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    case CppTools::ProjectFile::ObjCXXSource: kind = "ObjCXXSource"; break;
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    case CppTools::ProjectFile::CudaSource: kind = "CudaSource"; break;
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    case CppTools::ProjectFile::OpenCLSource: kind = "OpenCLSource"; break;
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    default: kind = "INVALID"; break;
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    }
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    stream << cxxFile.path << QLatin1String(", ") << kind;
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    return stream;
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}
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} // namespace CppTools
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