void DataTypeArray::serializeTextCSV(const IColumn & column, size_t row_num, WriteBuffer & ostr, const FormatSettings & settings) const
{
/// There is no good way to serialize an array in CSV. Therefore, we serialize it into a string, and then write the resulting string in CSV.
WriteBufferFromOwnString wb;
serializeText(column, row_num, wb, settings);
writeCSV(wb.str(), ostr);
}
void DataTypeArray::serializeTextCSV(const IColumn & column, size_t row_num, WriteBuffer & ostr) const
{
/// There is no good way to serialize an array in CSV. Therefore, we serialize it into a string, and then write the resulting string in CSV.
String s;
{
WriteBufferFromString wb(s);
serializeText(column, row_num, wb);
}
writeCSV(s, ostr);
}
void DataTypeArray::serializeTextCSV(const IColumn & column, size_t row_num, WriteBuffer & ostr) const
{
/// Хорошего способа сериализовать массив в CSV нет. Поэтому сериализуем его в строку, а затем полученную строку запишем в CSV.
String s;
{
WriteBufferFromString wb(s);
serializeText(column, row_num, wb);
}
writeCSV(s, ostr);
}
Q3DragObject* NoteDrag::dragObject(NoteSelection *noteList, bool cutting, QWidget *source)
{
if (noteList->count() <= 0)
return 0;
// The MimeSource:
K3MultipleDrag *multipleDrag = new K3MultipleDrag(source);
// Make sure the temporary folder exists and is empty (we delete previously moved file(s) (if exists)
// since we override the content of the clipboard and previous file willn't be accessable anymore):
createAndEmptyCuttingTmpFolder();
// The "Native Format" Serialization:
QBuffer buffer;
if (buffer.open(QIODevice::WriteOnly)) {
QDataStream stream(&buffer);
// First append a pointer to the basket:
stream << (quint64)(noteList->firstStacked()->note->basket());
// Then a list of pointers to all notes, and parent groups:
for (NoteSelection *node = noteList->firstStacked(); node; node = node->nextStacked())
stream << (quint64)(node->note);
Q3ValueList<Note*> groups = noteList->parentGroups();
for (Q3ValueList<Note*>::iterator it = groups.begin(); it != groups.end(); ++it)
stream << (quint64)(*it);
stream << (quint64)0;
// And finally the notes themselves:
serializeNotes(noteList, stream, cutting);
// Append the object:
buffer.close();
Q3StoredDrag *dragObject = new Q3StoredDrag(NOTE_MIME_STRING, source);
dragObject->setEncodedData(buffer.buffer());
multipleDrag->addDragObject(dragObject);
}
// The "Other Flavours" Serialization:
serializeText( noteList, multipleDrag );
serializeHtml( noteList, multipleDrag );
serializeImage( noteList, multipleDrag );
serializeLinks( noteList, multipleDrag, cutting );
// The Alternate Flavours:
if (noteList->count() == 1)
noteList->firstStacked()->note->content()->addAlternateDragObjects(multipleDrag);
// If it is a drag, and not a copy/cut, add the feedback pixmap:
if (source)
setFeedbackPixmap(noteList, multipleDrag);
return multipleDrag;
}
static cx_int16 serializePrimitive(cx_serializer s, cx_value *v, void *userData) {
CX_UNUSED(s);
cx_type type = cx_valueType(v);
cx_json_ser_t *data = userData;
cx_int16 result;
cx_string valueString;
switch (cx_primitive(type)->kind) {
case CX_BINARY:
result = serializeBinary(v, &valueString);
break;
case CX_BITMASK:
result = serializeBitmask(v, &valueString);
break;
case CX_BOOLEAN:
result = serializeBoolean(v, &valueString);
break;
case CX_ENUM:
result = serializeEnum(v, &valueString);
break;
case CX_CHARACTER:
case CX_TEXT:
result = serializeText(v, &valueString);
break;
case CX_UINTEGER:
case CX_INTEGER:
case CX_FLOAT:
result = serializeNumber(v, &valueString);
break;
case CX_ALIAS:
result = serializeAlias(v, &valueString);
break;
}
if (result) {
goto error;
}
if (!cx_ser_appendstr(data, "%s", valueString)) {
goto finished;
}
cx_dealloc(valueString);
return 0;
finished:
cx_dealloc(valueString);
return 1;
error:
return -1;
}
void DataTypeDateTime::serializeTextJSON(const IColumn & column, size_t row_num, WriteBuffer & ostr, const FormatSettings & settings) const
{
writeChar('"', ostr);
serializeText(column, row_num, ostr, settings);
writeChar('"', ostr);
}
void DataTypeDateTime::serializeTextEscaped(const IColumn & column, size_t row_num, WriteBuffer & ostr, const FormatSettings & settings) const
{
serializeText(column, row_num, ostr, settings);
}
void DataTypeDate::serializeTextCSV(const IColumn & column, size_t row_num, WriteBuffer & ostr) const
{
writeChar('"', ostr);
serializeText(column, row_num, ostr);
writeChar('"', ostr);
}
void DataTypeDate::serializeTextEscaped(const IColumn & column, size_t row_num, WriteBuffer & ostr) const
{
serializeText(column, row_num, ostr);
}
void DataTypeTuple::serializeTextQuoted(const IColumn & column, size_t row_num, WriteBuffer & ostr) const
{
serializeText(column, row_num, ostr);
}