Example #1
0
int32_t
PTextViewCopy(void *pobject, void *in, void *out, void *extraData)
{
	if (!pobject || !in || !out)
		return B_ERROR;
	
	PView *parent = static_cast<PView*>(pobject);
	if (!parent)
		return B_BAD_TYPE;
	
	BTextView *backend = (BTextView*)parent->GetView();
	
	PArgs *inArgs = static_cast<PArgs*>(in);
	
	uint64 id = 0;
	if (inArgs->FindInt64("clipid", (int64*)&id) != B_OK)
		return B_ERROR;
	
	PObject *obj = BROKER->FindObject(id);
	if (!obj || obj->GetType().ICompare("PClipboard") != 0)
		return B_BAD_DATA;
	
	PClipboard *clip = dynamic_cast<PClipboard*>(obj);
	
	if (backend->Window())
		backend->Window()->Lock();
	
	backend->Copy(clip->GetBackend());
	
	if (backend->Window())
		backend->Window()->Unlock();
	
	return B_OK;
}