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 Clipboard::setEffectAllowed(const String &effect) { if (!m_forDragging) return; if (dragOpFromIEOp(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 (m_policy == ClipboardWritable) m_effectAllowed = effect; }
DragOperation DataTransfer::destinationOperation() const { DragOperation operation = dragOpFromIEOp(m_dropEffect); ASSERT(operation == DragOperationCopy || operation == DragOperationNone || operation == DragOperationLink || operation == (DragOperation)(DragOperationGeneric | DragOperationMove) || operation == DragOperationEvery); return operation; }
DragOperation DataTransfer::sourceOperation() const { DragOperation operation = dragOpFromIEOp(m_effectAllowed); ASSERT(operation != DragOperationPrivate); return operation; }
DragOperation Clipboard::destinationOperation() const { DragOperation op = dragOpFromIEOp(m_dropEffect); ASSERT(op == DragOperationCopy || op == DragOperationNone || op == DragOperationLink || op == DragOperationGeneric || op == DragOperationMove || op == DragOperationEvery); return op; }
DragOperation Clipboard::sourceOperation() const { DragOperation op = dragOpFromIEOp(m_effectAllowed); ASSERT(op != DragOperationPrivate); return op; }