Extract header qtranslation.h from qglobal.h

As a drive-by, fixed the sorting order of header includes.

Task-number: QTBUG-99313
Change-Id: I731e397f8488460657b31839c49f07ff3c476c66
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Author: Sona Kurazyan

src/corelib/CMakeLists.txt

@@ -68,6 +68,7 @@ qt_internal_add_module(Core
         global/qsystemdetection.h
         global/qtnamespacemacros.h
         global/qtrace_p.h
+        global/qtranslation.h
         global/qtypeinfo.h
         global/qvolatile_p.h
         global/q20algorithm.h

src/corelib/global/qglobal.cpp

@@ -3840,210 +3840,6 @@ bool qunsetenv(const char *varName)
     enumeration's underlying type.
 */
 
-/*!
-    \macro QT_TR_NOOP(sourceText)
-    \relates <QtGlobal>
-
-    Marks the UTF-8 encoded string literal \a sourceText for delayed
-    translation in the current context (class).
-
-    The macro tells lupdate to collect the string, and expands to
-    \a sourceText itself.
-
-    Example:
-
-    \snippet code/src_corelib_global_qglobal.cpp 34
-
-    The macro QT_TR_NOOP_UTF8() is identical and obsolete; this applies
-    to all other _UTF8 macros as well.
-
-    \sa QT_TRANSLATE_NOOP(), {Internationalization with Qt}
-*/
-
-/*!
-    \macro QT_TRANSLATE_NOOP(context, sourceText)
-    \relates <QtGlobal>
-
-    Marks the UTF-8 encoded string literal \a sourceText for delayed
-    translation in the given \a context. The \a context is typically
-    a class name and also needs to be specified as a string literal.
-
-    The macro tells lupdate to collect the string, and expands to
-    \a sourceText itself.
-
-    Example:
-
-    \snippet code/src_corelib_global_qglobal.cpp 35
-
-    \sa QT_TR_NOOP(), QT_TRANSLATE_NOOP3(), {Internationalization with Qt}
-*/
-
-/*!
-    \macro QT_TRANSLATE_NOOP3(context, sourceText, disambiguation)
-    \relates <QtGlobal>
-    \since 4.4
-
-    Marks the UTF-8 encoded string literal \a sourceText for delayed
-    translation in the given \a context with the given \a disambiguation.
-    The \a context is typically a class and also needs to be specified
-    as a string literal. The string literal \a disambiguation should be
-    a short semantic tag to tell apart otherwise identical strings.
-
-    The macro tells lupdate to collect the string, and expands to an
-    anonymous struct of the two string literals passed as \a sourceText
-    and \a disambiguation.
-
-    Example:
-
-    \snippet code/src_corelib_global_qglobal.cpp 36
-
-    \sa QT_TR_NOOP(), QT_TRANSLATE_NOOP(), {Internationalization with Qt}
-*/
-
-/*!
-    \macro QT_TR_N_NOOP(sourceText)
-    \relates <QtGlobal>
-    \since 5.12
-
-    Marks the UTF-8 encoded string literal \a sourceText for numerator
-    dependent delayed translation in the current context (class).
-
-    The macro tells lupdate to collect the string, and expands to
-    \a sourceText itself.
-
-    The macro expands to \a sourceText.
-
-    Example:
-
-    \snippet code/src_corelib_global_qglobal.cpp qttrnnoop
-
-    \sa QT_TR_NOOP, {Internationalization with Qt}
-*/
-
-/*!
-    \macro QT_TRANSLATE_N_NOOP(context, sourceText)
-    \relates <QtGlobal>
-    \since 5.12
-
-    Marks the UTF-8 encoded string literal \a sourceText for numerator
-    dependent delayed translation in the given \a context.
-    The \a context is typically a class name and also needs to be
-    specified as a string literal.
-
-    The macro tells lupdate to collect the string, and expands to
-    \a sourceText itself.
-
-    Example:
-
-    \snippet code/src_corelib_global_qglobal.cpp qttranslatennoop
-
-    \sa QT_TRANSLATE_NOOP(), QT_TRANSLATE_N_NOOP3(),
-    {Internationalization with Qt}
-*/
-
-/*!
-    \macro QT_TRANSLATE_N_NOOP3(context, sourceText, comment)
-    \relates <QtGlobal>
-    \since 5.12
-
-    Marks the UTF-8 encoded string literal \a sourceText for numerator
-    dependent delayed translation in the given \a context with the given
-    \a comment.
-    The \a context is typically a class and also needs to be specified
-    as a string literal. The string literal \a comment should be
-    a short semantic tag to tell apart otherwise identical strings.
-
-    The macro tells lupdate to collect the string, and expands to an
-    anonymous struct of the two string literals passed as \a sourceText
-    and \a comment.
-
-    Example:
-
-    \snippet code/src_corelib_global_qglobal.cpp qttranslatennoop3
-
-    \sa QT_TR_NOOP(), QT_TRANSLATE_NOOP(), QT_TRANSLATE_NOOP3(),
-    {Internationalization with Qt}
-*/
-
-/*!
-    \fn QString qtTrId(const char *id, int n = -1)
-    \relates <QtGlobal>
-    \reentrant
-    \since 4.6
-
-    \brief The qtTrId function finds and returns a translated string.
-
-    Returns a translated string identified by \a id.
-    If no matching string is found, the id itself is returned. This
-    should not happen under normal conditions.
-
-    If \a n >= 0, all occurrences of \c %n in the resulting string
-    are replaced with a decimal representation of \a n. In addition,
-    depending on \a n's value, the translation text may vary.
-
-    Meta data and comments can be passed as documented for QObject::tr().
-    In addition, it is possible to supply a source string template like that:
-
-    \tt{//% <C string>}
-
-    or
-
-    \tt{\\begincomment% <C string> \\endcomment}
-
-    Example:
-
-    \snippet code/src_corelib_global_qglobal.cpp qttrid
-
-    Creating QM files suitable for use with this function requires passing
-    the \c -idbased option to the \c lrelease tool.
-
-    \warning This method is reentrant only if all translators are
-    installed \e before calling this method. Installing or removing
-    translators while performing translations is not supported. Doing
-    so will probably result in crashes or other undesirable behavior.
-
-    \sa QObject::tr(), QCoreApplication::translate(), {Internationalization with Qt}
-*/
-
-/*!
-    \macro QT_TRID_NOOP(id)
-    \relates <QtGlobal>
-    \since 4.6
-
-    \brief The QT_TRID_NOOP macro marks an id for dynamic translation.
-
-    The only purpose of this macro is to provide an anchor for attaching
-    meta data like to qtTrId().
-
-    The macro expands to \a id.
-
-    Example:
-
-    \snippet code/src_corelib_global_qglobal.cpp qttrid_noop
-
-    \sa qtTrId(), {Internationalization with Qt}
-*/
-
-/*!
-    \macro QT_TRID_N_NOOP(id)
-    \relates <QtGlobal>
-    \since 6.3
-
-    \brief The QT_TRID_N_NOOP macro marks an id for numerator
-    dependent dynamic translation.
-
-    The only purpose of this macro is to provide an anchor for attaching
-    meta data like to qtTrId().
-
-    The macro expands to \a id.
-
-    Example:
-
-    \snippet code/src_corelib_global_qglobal.cpp qttrid_n_noop
-
-    \sa qtTrId(), {Internationalization with Qt}
-*/
-
 /*!
     \macro Q_LIKELY(expr)
     \relates <QtGlobal>

src/corelib/global/qglobal.h

@@ -1213,30 +1213,6 @@ template <typename Ptr> inline auto qGetPtrHelper(Ptr &ptr) noexcept -> decltype
 #define Q_D(Class) Class##Private * const d = d_func()
 #define Q_Q(Class) Class * const q = q_func()
 
-#define QT_TR_NOOP(x) x
-#define QT_TR_NOOP_UTF8(x) x
-#define QT_TRANSLATE_NOOP(scope, x) x
-#define QT_TRANSLATE_NOOP_UTF8(scope, x) x
-#define QT_TRANSLATE_NOOP3(scope, x, comment) {x, comment}
-#define QT_TRANSLATE_NOOP3_UTF8(scope, x, comment) {x, comment}
-
-#ifndef QT_NO_TRANSLATION
-
-#define QT_TR_N_NOOP(x) x
-#define QT_TRANSLATE_N_NOOP(scope, x) x
-#define QT_TRANSLATE_N_NOOP3(scope, x, comment) {x, comment}
-
-// Defined in qcoreapplication.cpp
-// The better name qTrId() is reserved for an upcoming function which would
-// return a much more powerful QStringFormatter instead of a QString.
-Q_CORE_EXPORT QString qtTrId(const char *id, int n = -1);
-
-#define QT_TRID_NOOP(id) id
-#define QT_TRID_N_NOOP(id) id
-
-#endif // QT_NO_TRANSLATION
-
-
 #ifdef Q_QDOC
 // Just for documentation generation
 template<typename T>
@@ -1343,10 +1319,11 @@ QT_END_NAMESPACE
 #include <QtCore/qflags.h>
 
 #include <QtCore/qatomic.h>
+#include <QtCore/qforeach.h>
 #include <QtCore/qglobalstatic.h>
 #include <QtCore/qnumeric.h>
+#include <QtCore/qtranslation.h>
 #include <QtCore/qversiontagging.h>
-#include <QtCore/qforeach.h>
 
 #endif /* __cplusplus */
 #endif /* !__ASSEMBLER__ */

src/corelib/global/qtranslation.h

@@ -0,0 +1,41 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QTRANSLATION_H
+#define QTRANSLATION_H
+
+#include <QtCore/qglobal.h>
+
+#if 0
+#pragma qt_class(QTranslation)
+#pragma qt_sync_stop_processing
+#endif
+
+QT_BEGIN_NAMESPACE
+
+#define QT_TR_NOOP(x) x
+#define QT_TR_NOOP_UTF8(x) x
+#define QT_TRANSLATE_NOOP(scope, x) x
+#define QT_TRANSLATE_NOOP_UTF8(scope, x) x
+#define QT_TRANSLATE_NOOP3(scope, x, comment) {x, comment}
+#define QT_TRANSLATE_NOOP3_UTF8(scope, x, comment) {x, comment}
+
+#ifndef QT_NO_TRANSLATION
+
+#define QT_TR_N_NOOP(x) x
+#define QT_TRANSLATE_N_NOOP(scope, x) x
+#define QT_TRANSLATE_N_NOOP3(scope, x, comment) {x, comment}
+
+// Defined in qcoreapplication.cpp
+// The better name qTrId() is reserved for an upcoming function which would
+// return a much more powerful QStringFormatter instead of a QString.
+Q_CORE_EXPORT QString qtTrId(const char *id, int n = -1);
+
+#define QT_TRID_NOOP(id) id
+#define QT_TRID_N_NOOP(id) id
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_TRANSLATION
+
+#endif /* QTRANSLATION_H */