Move qdoc into qtbase and bootstrap it

We need qdoc in qtbase to be able to properly
modularize our documentation and build it
when building the different Qt modules.

qdoc does contain a copy of the qml parser from
qmldevtools, but this is the lesser evil compared
to how we are currently forced to genereate our
docs (and the fact that no developer can run
qdoc and check the docs for their module).

Change-Id: I9f748459382a11cf5d5153d1ee611d7a5d3f4ac1
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
Reviewed-by: Martin Smith <martin.smith@nokia.com>

1 files changed, 237 insertions, 0 deletions

diff --git a/src/tools/qdoc/atom.h b/src/tools/qdoc/atom.h
new file mode 100644
index 0000000000..584e8fcd08
--- /dev/null
+++ b/src/tools/qdoc/atom.h
@@ -0,0 +1,237 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*
+  atom.h
+*/
+
+#ifndef ATOM_H
+#define ATOM_H
+
+#include <qstringlist.h>
+
+#define QDOC_QML
+
+QT_BEGIN_NAMESPACE
+
+class Atom
+{
+public:
+    enum Type {
+        AbstractLeft,
+        AbstractRight,
+        AnnotatedList,
+        AutoLink,
+        BaseName,
+        BriefLeft,
+        BriefRight,
+        C,
+        CaptionLeft,
+        CaptionRight,
+        Code,
+        CodeBad,
+        CodeNew,
+        CodeOld,
+        CodeQuoteArgument,
+        CodeQuoteCommand,
+        DivLeft,
+        DivRight,
+        EndQmlText,
+        FootnoteLeft,
+        FootnoteRight,
+        FormatElse,
+        FormatEndif,
+        FormatIf,
+        FormattingLeft,
+        FormattingRight,
+        GeneratedList,
+        GuidLink,
+        Image,
+        ImageText,
+        ImportantLeft,
+        ImportantRight,
+        InlineImage,
+        JavaScript,
+        EndJavaScript,
+        LegaleseLeft,
+        LegaleseRight,
+        LineBreak,
+        Link,
+        LinkNode,
+        ListLeft,
+        ListItemNumber,
+        ListTagLeft,
+        ListTagRight,
+        ListItemLeft,
+        ListItemRight,
+        ListRight,
+        Nop,
+        NoteLeft,
+        NoteRight,
+        ParaLeft,
+        ParaRight,
+        Qml,
+        QmlText,
+        QuotationLeft,
+        QuotationRight,
+        RawString,
+        SectionLeft,
+        SectionRight,
+        SectionHeadingLeft,
+        SectionHeadingRight,
+        SidebarLeft,
+        SidebarRight,
+        SinceList,
+        SnippetCommand,
+        SnippetIdentifier,
+        SnippetLocation,
+        String,
+        TableLeft,
+        TableRight,
+        TableHeaderLeft,
+        TableHeaderRight,
+        TableRowLeft,
+        TableRowRight,
+        TableItemLeft,
+        TableItemRight,
+        TableOfContents,
+        Target,
+        UnhandledFormat,
+        UnknownCommand,
+        Last = UnknownCommand
+    };
+
+    Atom(Type type, const QString& string = "")
+        : next_(0), type_(type)
+    {
+        strs << string;
+    }
+
+    Atom(Type type, const QString& p1, const QString& p2)
+        : next_(0), type_(type)
+    {
+        strs << p1;
+        if (!p2.isEmpty())
+            strs << p2;
+    }
+
+    Atom(Atom* previous, Type type, const QString& string = "")
+        : next_(previous->next_), type_(type)
+    {
+        strs << string;
+        previous->next_ = this;
+    }
+
+    Atom(Atom* previous, Type type, const QString& p1, const QString& p2)
+        : next_(previous->next_), type_(type)
+    {
+        strs << p1;
+        if (!p2.isEmpty())
+            strs << p2;
+        previous->next_ = this;
+    }
+
+    void appendChar(QChar ch) { strs[0] += ch; }
+    void appendString(const QString& string) { strs[0] += string; }
+    void chopString() { strs[0].chop(1); }
+    void setString(const QString& string) { strs[0] = string; }
+    Atom* next() { return next_; }
+    void setNext(Atom* newNext) { next_ = newNext; }
+
+    const Atom* next() const { return next_; }
+    const Atom* next(Type t) const;
+    const Atom* next(Type t, const QString& s) const;
+    Type type() const { return type_; }
+    QString typeString() const;
+    const QString& string() const { return strs[0]; }
+    const QString& string(int i) const { return strs[i]; }
+    int count() const { return strs.size(); }
+    void dump() const;
+
+    static QLatin1String BOLD_;
+    static QLatin1String INDEX_;
+    static QLatin1String ITALIC_;
+    static QLatin1String LINK_;
+    static QLatin1String PARAMETER_;
+    static QLatin1String SPAN_;
+    static QLatin1String SUBSCRIPT_;
+    static QLatin1String SUPERSCRIPT_;
+    static QLatin1String TELETYPE_;
+    static QLatin1String UNDERLINE_;
+
+    static QLatin1String BULLET_;
+    static QLatin1String TAG_;
+    static QLatin1String VALUE_;
+    static QLatin1String LOWERALPHA_;
+    static QLatin1String LOWERROMAN_;
+    static QLatin1String NUMERIC_;
+    static QLatin1String UPPERALPHA_;
+    static QLatin1String UPPERROMAN_;
+
+private:
+    Atom* next_;
+    Type type_;
+    QStringList strs;
+};
+
+#define ATOM_FORMATTING_BOLD            "bold"
+#define ATOM_FORMATTING_INDEX           "index"
+#define ATOM_FORMATTING_ITALIC          "italic"
+#define ATOM_FORMATTING_LINK            "link"
+#define ATOM_FORMATTING_PARAMETER       "parameter"
+#define ATOM_FORMATTING_SPAN            "span "
+#define ATOM_FORMATTING_SUBSCRIPT       "subscript"
+#define ATOM_FORMATTING_SUPERSCRIPT     "superscript"
+#define ATOM_FORMATTING_TELETYPE        "teletype"
+#define ATOM_FORMATTING_UNDERLINE       "underline"
+
+#define ATOM_LIST_BULLET                "bullet"
+#define ATOM_LIST_TAG                   "tag"
+#define ATOM_LIST_VALUE                 "value"
+#define ATOM_LIST_LOWERALPHA            "loweralpha"
+#define ATOM_LIST_LOWERROMAN            "lowerroman"
+#define ATOM_LIST_NUMERIC               "numeric"
+#define ATOM_LIST_UPPERALPHA            "upperalpha"
+#define ATOM_LIST_UPPERROMAN            "upperroman"
+
+QT_END_NAMESPACE
+
+#endif