tools/qdoc3/helpprojectwriter.h
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     1 /****************************************************************************
       
     2 **
       
     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
       
     4 ** All rights reserved.
       
     5 ** Contact: Nokia Corporation (qt-info@nokia.com)
       
     6 **
       
     7 ** This file is part of the tools applications of the Qt Toolkit.
       
     8 **
       
     9 ** $QT_BEGIN_LICENSE:LGPL$
       
    10 ** No Commercial Usage
       
    11 ** This file contains pre-release code and may not be distributed.
       
    12 ** You may use this file in accordance with the terms and conditions
       
    13 ** contained in the Technology Preview License Agreement accompanying
       
    14 ** this package.
       
    15 **
       
    16 ** GNU Lesser General Public License Usage
       
    17 ** Alternatively, this file may be used under the terms of the GNU Lesser
       
    18 ** General Public License version 2.1 as published by the Free Software
       
    19 ** Foundation and appearing in the file LICENSE.LGPL included in the
       
    20 ** packaging of this file.  Please review the following information to
       
    21 ** ensure the GNU Lesser General Public License version 2.1 requirements
       
    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
       
    23 **
       
    24 ** In addition, as a special exception, Nokia gives you certain additional
       
    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception
       
    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
       
    27 **
       
    28 ** If you have questions regarding the use of this file, please contact
       
    29 ** Nokia at qt-info@nokia.com.
       
    30 **
       
    31 **
       
    32 **
       
    33 **
       
    34 **
       
    35 **
       
    36 **
       
    37 **
       
    38 ** $QT_END_LICENSE$
       
    39 **
       
    40 ****************************************************************************/
       
    41 
       
    42 #ifndef HELPPROJECTWRITER_H
       
    43 #define HELPPROJECTWRITER_H
       
    44 
       
    45 #include <QString>
       
    46 #include <QXmlStreamReader>
       
    47 #include <QXmlStreamWriter>
       
    48 
       
    49 #include "config.h"
       
    50 #include "node.h"
       
    51 
       
    52 QT_BEGIN_NAMESPACE
       
    53 
       
    54 class Tree;
       
    55 typedef QPair<QString, const Node*> QStringNodePair; 
       
    56 
       
    57 struct SubProject
       
    58 {
       
    59     QString title;
       
    60     QString indexTitle;
       
    61     QHash<Node::Type, QSet<FakeNode::SubType> > selectors;
       
    62     bool sortPages;
       
    63     QHash<QString, const Node *> nodes;
       
    64 };
       
    65 
       
    66 struct HelpProject
       
    67 {
       
    68     QString name;
       
    69     QString helpNamespace;
       
    70     QString virtualFolder;
       
    71     QString fileName;
       
    72     QString indexRoot;
       
    73     QString indexTitle;
       
    74     QList<QStringList> keywords;
       
    75     QSet<QString> files;
       
    76     QSet<QString> extraFiles;
       
    77     QSet<QString> filterAttributes;
       
    78     QHash<QString, QSet<QString> > customFilters;
       
    79     QSet<QString> excluded;
       
    80     QMap<QString, SubProject> subprojects;
       
    81     QHash<const Node *, QSet<Node::Status> > memberStatus;
       
    82 };
       
    83 
       
    84 class HelpProjectWriter
       
    85 {
       
    86 public:
       
    87     HelpProjectWriter(const Config &config, const QString &defaultFileName);
       
    88     void addExtraFile(const QString &file);
       
    89     void addExtraFiles(const QSet<QString> &files);
       
    90     void generate(const Tree *tre);
       
    91 
       
    92 private:
       
    93     void generateProject(HelpProject &project);
       
    94     void generateSections(HelpProject &project, QXmlStreamWriter &writer,
       
    95                           const Node *node);
       
    96     bool generateSection(HelpProject &project, QXmlStreamWriter &writer,
       
    97                          const Node *node);
       
    98     QStringList keywordDetails(const Node *node) const;
       
    99     void writeNode(HelpProject &project, QXmlStreamWriter &writer, const Node *node);
       
   100     void readSelectors(SubProject &subproject, const QStringList &selectors);
       
   101 
       
   102     const Tree *tree;
       
   103 
       
   104     QString outputDir;
       
   105     QList<HelpProject> projects;
       
   106 };
       
   107 
       
   108 QT_END_NAMESPACE
       
   109 
       
   110 #endif