Merge remote branch 'origin/master' into qt-master-from-4.6

Conflicts:
	src/corelib/codecs/qtextcodec.h
	tests/auto/gestures/tst_gestures.cpp

8 files changed, 59 insertions, 23 deletions

diff --git a/src/corelib/codecs/qtextcodec.h b/src/corelib/codecs/qtextcodec.h
index e00d7b4..4e85bf5 100644
--- a/src/corelib/codecs/qtextcodec.h
+++ b/src/corelib/codecs/qtextcodec.h
@@ -171,12 +171,7 @@ public:
 private:
     const QTextCodec *c;
     QTextCodec::ConverterState state;
-
-    friend class QXmlStreamWriter;
-    friend class QXmlStreamWriterPrivate;
 #if defined Q_XMLSTREAM_RENAME_SYMBOLS
-    friend class QCoreXmlStreamWriter;
-    friend class QCoreXmlStreamWriterPrivate;
 #endif
 };
 
diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h
index 35ff8e7..6ee8ae9 100644
--- a/src/corelib/global/qnamespace.h
+++ b/src/corelib/global/qnamespace.h
@@ -1725,7 +1725,8 @@ public:
     enum GestureFlag
     {
         DontStartGestureOnChildren = 0x01,
-        ReceivePartialGestures     = 0x02
+        ReceivePartialGestures     = 0x02,
+        IgnoredGesturesPropagateToParent = 0x04
     };
     Q_DECLARE_FLAGS(GestureFlags, GestureFlag)
 
diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc
index 1f1c8f7..db910ce 100644
--- a/src/corelib/global/qnamespace.qdoc
+++ b/src/corelib/global/qnamespace.qdoc
@@ -42,6 +42,7 @@
 /*!
     \namespace Qt
     \inmodule QtCore
+    \target Qt Namespace
 
     \brief The Qt namespace contains miscellaneous identifiers
     used throughout the Qt library.
diff --git a/src/corelib/io/qdataurl.cpp b/src/corelib/io/qdataurl.cpp
index 9bb896e..4e2dec2 100644
--- a/src/corelib/io/qdataurl.cpp
+++ b/src/corelib/io/qdataurl.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/corelib/io/qdataurl_p.h b/src/corelib/io/qdataurl_p.h
index be5b10d..57cfd75 100644
--- a/src/corelib/io/qdataurl_p.h
+++ b/src/corelib/io/qdataurl_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/corelib/io/qdir.cpp b/src/corelib/io/qdir.cpp
index f5d803e..7cfdddf 100644
--- a/src/corelib/io/qdir.cpp
+++ b/src/corelib/io/qdir.cpp
@@ -89,8 +89,6 @@ public:
     QDirPrivate(const QDir *copy = 0);
     ~QDirPrivate();
 
-    QString initFileEngine(const QString &file);
-
     void updateFileLists() const;
     void sortFileList(QDir::SortFlags, QFileInfoList &, QStringList *, QFileInfoList *) const;
 
@@ -146,6 +144,7 @@ public:
     } *data;
     inline void setPath(const QString &p)
     {
+        detach(false);
         QString path = p;
         if ((path.endsWith(QLatin1Char('/')) || path.endsWith(QLatin1Char('\\')))
                 && path.length() > 1) {
@@ -155,8 +154,12 @@ public:
                 path.truncate(path.length() - 1);
         }
 
+        delete data->fileEngine;
+        data->fileEngine = QAbstractFileEngine::create(path);
+
         // set the path to be the qt friendly version so then we can operate on it using just /
-        data->path = initFileEngine(path);
+        data->path = data->fileEngine->fileName(QAbstractFileEngine::DefaultName);
+        data->clear();
     }
     inline void reset() {
         detach();
@@ -310,15 +313,6 @@ inline void QDirPrivate::updateFileLists() const
     }
 }
 
-inline QString QDirPrivate::initFileEngine(const QString &path)
-{
-    detach(false);
-    data->clear();
-    delete data->fileEngine;
-    data->fileEngine = QAbstractFileEngine::create(path);
-    return data->fileEngine->fileName(QAbstractFileEngine::DefaultName);
-}
-
 void QDirPrivate::detach(bool createFileEngine)
 {
     qAtomicDetach(data);
diff --git a/src/corelib/tools/qlocale.cpp b/src/corelib/tools/qlocale.cpp
index ff10fa1..b4bfcaf 100644
--- a/src/corelib/tools/qlocale.cpp
+++ b/src/corelib/tools/qlocale.cpp
@@ -2917,7 +2917,7 @@ QDate QLocale::toDate(const QString &string, FormatType format) const
 #ifndef QT_NO_DATESTRING
 QDateTime QLocale::toDateTime(const QString &string, FormatType format) const
 {
-    return toDateTime(string, dateFormat(format));
+    return toDateTime(string, dateTimeFormat(format));
 }
 #endif
 
diff --git a/src/corelib/tools/qsharedpointer_impl.h b/src/corelib/tools/qsharedpointer_impl.h
index 8fbfcda..0dcea5f 100644
--- a/src/corelib/tools/qsharedpointer_impl.h
+++ b/src/corelib/tools/qsharedpointer_impl.h
@@ -653,6 +653,9 @@ public:
     T *value;
 };
 
+//
+// operator== and operator!=
+//
 template <class T, class X>
 bool operator==(const QSharedPointer<T> &ptr1, const QSharedPointer<X> &ptr2)
 {
@@ -674,7 +677,6 @@ bool operator==(const T *ptr1, const QSharedPointer<X> &ptr2)
 {
     return ptr1 == ptr2.data();
 }
-
 template <class T, class X>
 bool operator!=(const QSharedPointer<T> &ptr1, const X *ptr2)
 {
@@ -697,11 +699,54 @@ bool operator!=(const QSharedPointer<T> &ptr1, const QWeakPointer<X> &ptr2)
     return ptr2 != ptr1;
 }
 
+//
+// operator-
+//
 template <class T, class X>
-Q_INLINE_TEMPLATE typename T::difference_type operator-(const QSharedPointer<T> &ptr1, const QSharedPointer<X> &ptr2)
+Q_INLINE_TEMPLATE typename QSharedPointer<T>::difference_type operator-(const QSharedPointer<T> &ptr1, const QSharedPointer<X> &ptr2)
 {
     return ptr1.data() - ptr2.data();
 }
+template <class T, class X>
+Q_INLINE_TEMPLATE typename QSharedPointer<T>::difference_type operator-(const QSharedPointer<T> &ptr1, X *ptr2)
+{
+    return ptr1.data() - ptr2;
+}
+template <class T, class X>
+Q_INLINE_TEMPLATE typename QSharedPointer<X>::difference_type operator-(T *ptr1, const QSharedPointer<X> &ptr2)
+{
+    return ptr1 - ptr2.data();
+}
+
+//
+// operator<
+//
+template <class T, class X>
+Q_INLINE_TEMPLATE bool operator<(const QSharedPointer<T> &ptr1, const QSharedPointer<X> &ptr2)
+{
+    return ptr1.data() < ptr2.data();
+}
+template <class T, class X>
+Q_INLINE_TEMPLATE bool operator<(const QSharedPointer<T> &ptr1, X *ptr2)
+{
+    return ptr1.data() < ptr2;
+}
+template <class T, class X>
+Q_INLINE_TEMPLATE bool operator<(T *ptr1, const QSharedPointer<X> &ptr2)
+{
+    return ptr1 < ptr2.data();
+}
+
+//
+// qHash
+//
+template <class T> inline uint qHash(const T *key); // defined in qhash.h
+template <class T>
+Q_INLINE_TEMPLATE uint qHash(const QSharedPointer<T> &ptr)
+{
+    return QT_PREPEND_NAMESPACE(qHash)<T>(ptr.data());
+}
+
 
 template <class T>
 Q_INLINE_TEMPLATE QWeakPointer<T> QSharedPointer<T>::toWeakRef() const