2 files changed, 57 insertions, 3 deletions
diff --git a/src/corelib/codecs/qtextcodec.cpp b/src/corelib/codecs/qtextcodec.cpp
index 5d62095..65152ca 100644
--- a/src/corelib/codecs/qtextcodec.cpp
+++ b/src/corelib/codecs/qtextcodec.cpp
@@ -1163,6 +1163,19 @@ QTextDecoder* QTextCodec::makeDecoder() const
     return new QTextDecoder(this);
 }
 
+/*!
+    Creates a QTextDecoder with a specified \a flags to decode chunks
+    of \c{char *} data to create chunks of Unicode data.
+
+    The caller is responsible for deleting the returned object.
+
+    \since 4.7
+*/
+QTextDecoder* QTextCodec::makeDecoder(QTextCodec::ConversionFlags flags) const
+{
+    return new QTextDecoder(this, flags);
+}
+
 
 /*!
     Creates a QTextEncoder which stores enough state to encode chunks
@@ -1176,6 +1189,19 @@ QTextEncoder* QTextCodec::makeEncoder() const
 }
 
 /*!
+    Creates a QTextEncoder with a specified \a flags to encode chunks
+    of Unicode data as \c{char *} data.
+
+    The caller is responsible for deleting the returned object.
+
+    \since 4.7
+*/
+QTextEncoder* QTextCodec::makeEncoder(QTextCodec::ConversionFlags flags) const
+{
+    return new QTextEncoder(this, flags);
+}
+
+/*!
     \fn QByteArray QTextCodec::fromUnicode(const QChar *input, int number,
                                            ConverterState *state) const
 
@@ -1316,6 +1342,17 @@ QString QTextCodec::toUnicode(const char *chars) const
 */
 
 /*!
+    Constructs a text encoder for the given \a codec and conversion \a flags.
+
+    \since 4.7
+*/
+QTextEncoder::QTextEncoder(const QTextCodec *codec, QTextCodec::ConversionFlags flags)
+    : c(codec), state()
+{
+    state.flags = flags;
+}
+
+/*!
     Destroys the encoder.
 */
 QTextEncoder::~QTextEncoder()
@@ -1392,6 +1429,18 @@ QByteArray QTextEncoder::fromUnicode(const QString& uc, int& lenInOut)
 */
 
 /*!
+    Constructs a text decoder for the given \a codec and conversion \a flags.
+
+    \since 4.7
+*/
+
+QTextDecoder::QTextDecoder(const QTextCodec *codec, QTextCodec::ConversionFlags flags)
+    : c(codec), state()
+{
+    state.flags = flags;
+}
+
+/*!
     Destroys the decoder.
 */
 QTextDecoder::~QTextDecoder()
diff --git a/src/corelib/codecs/qtextcodec.h b/src/corelib/codecs/qtextcodec.h
index 6170272..91bccda 100644
--- a/src/corelib/codecs/qtextcodec.h
+++ b/src/corelib/codecs/qtextcodec.h
@@ -85,9 +85,6 @@ public:
     static QTextCodec *codecForUtfText(const QByteArray &ba);
     static QTextCodec *codecForUtfText(const QByteArray &ba, QTextCodec *defaultCodec);
 
-    QTextDecoder* makeDecoder() const;
-    QTextEncoder* makeEncoder() const;
-
     bool canEncode(QChar) const;
     bool canEncode(const QString&) const;
 
@@ -120,6 +117,12 @@ public:
     QByteArray fromUnicode(const QChar *in, int length, ConverterState *state = 0) const
         { return convertFromUnicode(in, length, state); }
 
+    // ### Qt 5: merge these functions.
+    QTextDecoder* makeDecoder() const;
+    QTextDecoder* makeDecoder(ConversionFlags flags) const;
+    QTextEncoder* makeEncoder() const;
+    QTextEncoder* makeEncoder(ConversionFlags flags) const;
+
     virtual QByteArray name() const = 0;
     virtual QList<QByteArray> aliases() const;
     virtual int mibEnum() const = 0;
@@ -157,6 +160,7 @@ class Q_CORE_EXPORT QTextEncoder {
     Q_DISABLE_COPY(QTextEncoder)
 public:
     explicit QTextEncoder(const QTextCodec *codec) : c(codec), state() {}
+    QTextEncoder(const QTextCodec *codec, QTextCodec::ConversionFlags flags);
     ~QTextEncoder();
     QByteArray fromUnicode(const QString& str);
     QByteArray fromUnicode(const QChar *uc, int len);
@@ -173,6 +177,7 @@ class Q_CORE_EXPORT QTextDecoder {
     Q_DISABLE_COPY(QTextDecoder)
 public:
     explicit QTextDecoder(const QTextCodec *codec) : c(codec), state() {}
+    QTextDecoder(const QTextCodec *codec, QTextCodec::ConversionFlags flags);
     ~QTextDecoder();
     QString toUnicode(const char* chars, int len);
     QString toUnicode(const QByteArray &ba);