QMacPasteboardMimeUnicodeText Class Reference

Inheritance diagram for QMacPasteboardMimeUnicodeText:

Public Functions
bool	canConvert (const QString &mime, QString flav)
	Returns true if the convertor can convert (both ways) between mime and flav; otherwise returns false. More...
QList< QByteArray >	convertFromMime (const QString &mime, QVariant data, QString flav)
	Returns data converted from MIME type mime to Mac UTI flav. More...
QString	convertorName ()
	Returns a name for the convertor. More...
QVariant	convertToMime (const QString &mime, QList< QByteArray > data, QString flav)
	Returns data converted from Mac UTI flav to MIME type mime. More...
QString	flavorFor (const QString &mime)
	Returns the Mac UTI used for MIME type mime, or 0 if this convertor does not support mime. More...
QString	mimeFor (QString flav)
	Returns the MIME UTI used for Mac flavor flav, or 0 if this convertor does not support flav. More...
	QMacPasteboardMimeUnicodeText ()
Public Functions inherited from QMacPasteboardMime
	QMacPasteboardMime (char)
	Constructs a new conversion object of type t, adding it to the globally accessed list of available convertors. More...
virtual	~QMacPasteboardMime ()
	Destroys a conversion object, removing it from the global list of available convertors. More...

Additional Inherited Members
Public Types inherited from QMacPasteboardMime
enum	QMacPasteboardMimeType {   MIME_DND =0x01, MIME_CLIP =0x02, MIME_QT_CONVERTOR =0x04, MIME_QT3_CONVERTOR =0x08,   MIME_ALL =MIME_DND|MIME_CLIP }
Static Public Functions inherited from QMacPasteboardMime
static QList< QMacPasteboardMime * >	all (uchar)
	Returns a list of all currently defined QMacPasteboardMime objects of type t. More...
static QMacPasteboardMime *	convertor (uchar, const QString &mime, QString flav)
	Returns the most-recently created QMacPasteboardMime of type t that can convert between the mime and flav formats. More...
static QString	flavorToMime (uchar, QString flav)
	Returns a MIME type of type t for flav, or 0 if none exists. More...
static void	initialize ()
	This is an internal function. More...
Related Functions inherited from QMacPasteboardMime
void	qRegisterDraggedTypes (const QStringList &types)
	Registers the given types as custom pasteboard types. More...

Detailed Description

Definition at line 375 of file qmime_mac.cpp.

Constructors and Destructors

QMacPasteboardMimeUnicodeText()

QMacPasteboardMimeUnicodeText::QMacPasteboardMimeUnicodeText ( )

inline

Definition at line 377 of file qmime_mac.cpp.

: QMacPasteboardMime(MIME_ALL) { }

Functions

canConvert()

bool QMacPasteboardMimeUnicodeText::canConvert ( const QString &  mime, QString  flav  )

virtual

Returns true if the convertor can convert (both ways) between mime and flav; otherwise returns false.

All subclasses must reimplement this pure virtual function.

Implements QMacPasteboardMime.

Definition at line 418 of file qmime_mac.cpp.

{
    return flavorFor(mime) == flav;
}

convertFromMime()

QList< QByteArray > QMacPasteboardMimeUnicodeText::convertFromMime ( const QString &  mime, QVariant  data, QString  flav  )

virtual

Returns data converted from MIME type mime to Mac UTI flav.

Note that Mac flavors must all be self-terminating. The return value may contain trailing data.

All subclasses must reimplement this pure virtual function.

Implements QMacPasteboardMime.

Definition at line 444 of file qmime_mac.cpp.

{
    QList<QByteArray> ret;
    QString string = data.toString();
    if(flavor == QLatin1String("public.utf8-plain-text"))
        ret.append(string.toUtf8());
    else if (flavor == QLatin1String("public.utf16-plain-text"))
        ret.append(QByteArray((char*)string.utf16(), string.length()*2));
    return ret;
}

convertorName()

QString QMacPasteboardMimeUnicodeText::convertorName ( )

virtual

Returns a name for the convertor.

All subclasses must reimplement this pure virtual function.

Implements QMacPasteboardMime.

Definition at line 387 of file qmime_mac.cpp.

{
    return QLatin1String("UnicodeText");
}

convertToMime()

QVariant QMacPasteboardMimeUnicodeText::convertToMime ( const QString &  mime, QList< QByteArray >  data, QString  flav  )

virtual

Returns data converted from Mac UTI flav to MIME type mime.

Note that Mac flavors must all be self-terminating. The input data may contain trailing data.

All subclasses must reimplement this pure virtual function.

Implements QMacPasteboardMime.

Definition at line 423 of file qmime_mac.cpp.

{
    if(data.count() > 1)
        qWarning("QMacPasteboardMimeUnicodeText: Cannot handle multiple member data");
    const QByteArray &firstData = data.first();
    // I can only handle two types (system and unicode) so deal with them that way
    QVariant ret;
    if(flavor == QLatin1String("public.utf8-plain-text")) {
        QCFString str(CFStringCreateWithBytes(kCFAllocatorDefault,
                                             reinterpret_cast<const UInt8 *>(firstData.constData()),
                                             firstData.size(), CFStringGetSystemEncoding(), false));
        ret = QString(str);
    } else if (flavor == QLatin1String("public.utf16-plain-text")) {
        ret = QString(reinterpret_cast<const QChar *>(firstData.constData()),
                      firstData.size() / sizeof(QChar));
    } else {
        qWarning("QMime::convertToMime: unhandled mimetype: %s", qPrintable(mimetype));
    }
    return ret;
}

flavorFor()

QString QMacPasteboardMimeUnicodeText::flavorFor ( const QString &  mime )

virtual

Returns the Mac UTI used for MIME type mime, or 0 if this convertor does not support mime.

All subclasses must reimplement this pure virtual function.

Implements QMacPasteboardMime.

Definition at line 392 of file qmime_mac.cpp.

{
    if (mime == QLatin1String("text/plain"))
        return QLatin1String("public.utf16-plain-text");
    int i = mime.indexOf(QLatin1String("charset="));
    if (i >= 0) {
        QString cs(mime.mid(i+8).toLower());
        i = cs.indexOf(QLatin1Char(';'));
        if (i>=0)
            cs = cs.left(i);
        if (cs == QLatin1String("system"))
            return QLatin1String("public.utf8-plain-text");
        else if (cs == QLatin1String("iso-10646-ucs-2")
                 || cs == QLatin1String("utf16"))
            return QLatin1String("public.utf16-plain-text");
    }
    return QString();
}

mimeFor()

QString QMacPasteboardMimeUnicodeText::mimeFor ( QString  flav )

virtual

Returns the MIME UTI used for Mac flavor flav, or 0 if this convertor does not support flav.

All subclasses must reimplement this pure virtual function.

Implements QMacPasteboardMime.

Definition at line 411 of file qmime_mac.cpp.

{
    if (flav == QLatin1String("public.utf16-plain-text") || flav == QLatin1String("public.utf8-plain-text"))
        return QLatin1String("text/plain");
    return QString();
}

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The documentation for this class was generated from the following file:

• /src/gui/kernel/qmime_mac.cpp