void DataTransfer::clearData()
{
if (!canWriteData())
return;
m_pasteboard->clear();
}
void DataTransfer::clearData(const String& type)
{
if (!canWriteData())
return;
m_pasteboard->clear(type);
}
void DataTransfer::setData(const String& type, const String& data)
{
if (!canWriteData())
return;
m_dataObject->setData(normalizeType(type), data);
}
bool Clipboard::setData(const String& type, const String& data)
{
if (!canWriteData())
return false;
return m_dataObject->setData(normalizeType(type), data);
}
void DataTransfer::clearData(const String& type) {
if (!canWriteData())
return;
if (type.isNull())
m_dataObject->clearAll();
else
m_dataObject->clearData(normalizeType(type));
}
void DataTransfer::setData(const String& type, const String& data)
{
if (!canWriteData())
return;
#if ENABLE(DRAG_SUPPORT)
if (m_forFileDrag)
return;
#endif
m_pasteboard->writeString(type, data);
}
void DataTransfer::setEffectAllowed(const String& effect)
{
if (!m_forDrag)
return;
// Ignore any attempts to set it to an unknown value.
if (dragOpFromIEOp(effect) == DragOperationPrivate)
return;
if (!canWriteData())
return;
m_effectAllowed = effect;
}
void DataTransfer::setEffectAllowed(const String& effect) {
if (!isForDragAndDrop())
return;
if (convertEffectAllowedToDragOperation(effect) == DragOperationPrivate) {
// This means that there was no conversion, and the effectAllowed that
// we are passed isn't a valid effectAllowed, so we should ignore it,
// and not set m_effectAllowed.
// The attribute must ignore any attempts to set it to a value other than
// none, copy, copyLink, copyMove, link, linkMove, move, all, and
// uninitialized.
return;
}
if (canWriteData())
m_effectAllowed = effect;
}
