1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of Qbs. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 #ifndef QBS_NODETREEDUMPER_H 40 #define QBS_NODETREEDUMPER_H 41 42 #include "artifact.h" 43 #include "buildgraphvisitor.h" 44 #include <language/forward_decls.h> 45 46 #include <QtCore/qlist.h> 47 48 QT_BEGIN_NAMESPACE 49 class QIODevice; 50 QT_END_NAMESPACE 51 52 namespace qbs { 53 namespace Internal { 54 55 class NodeTreeDumper : public BuildGraphVisitor 56 { 57 public: 58 NodeTreeDumper(QIODevice &outDevice); 59 60 void start(const QVector<ResolvedProductPtr> &products); 61 62 private: 63 bool visit(Artifact *artifact) override; 64 void endVisit(Artifact *artifact) override; 65 bool visit(RuleNode *rule) override; 66 void endVisit(RuleNode *rule) override; 67 68 void doEndVisit(); 69 void indent(); 70 void unindent(); 71 bool doVisit(BuildGraphNode *node, const QString &nodeRepr); 72 QByteArray indentation() const; 73 74 QIODevice &m_outDevice; 75 ResolvedProductPtr m_currentProduct; 76 NodeSet m_visited; 77 int m_indentation = 0; 78 }; 79 80 } // namespace Internal 81 } // namespace qbs 82 83 #endif // Include guard. 84