Method GetTxDropTarget

DuiLib/Control/UIRichEdit.cpp:1673–1678

}

IDropTarget* CRichEditUI::GetTxDropTarget()
{
    IDropTarget *pdt = NULL;
    if( m_pTwh->GetTextServices()->TxGetDropTarget(&pdt) == NOERROR ) return pdt;
    return NULL;
}

bool CRichEditUI::OnTxViewChanged()
{