/**
* Gets the transferable object
*
*/
NS_IMETHODIMP nsBaseClipboard::GetData(nsITransferable * aTransferable, PRInt32 aWhichClipboard)
{
NS_ASSERTION ( aTransferable, "clipboard given a null transferable" );
bool selectClipPresent;
SupportsSelectionClipboard(&selectClipPresent);
if ( !selectClipPresent && aWhichClipboard != kGlobalClipboard )
return NS_ERROR_FAILURE;
if ( aTransferable )
return GetNativeClipboardData(aTransferable, aWhichClipboard);
return NS_ERROR_FAILURE;
}
// OnGetClipboardData is used by CopyToClipboard and DoDragDrop
COleDataSource* CRectItem::OnGetClipboardData(
BOOL bIncludeLink, LPPOINT lpOffset, LPSIZE lpSize)
{
ASSERT_VALID(this);
COleDataSource* pDataSource = new COleDataSource;
TRY
{
GetNativeClipboardData(pDataSource);
GetClipboardData(pDataSource, bIncludeLink, lpOffset, lpSize);
}
CATCH_ALL(e)
{
delete pDataSource;
THROW_LAST();
}
END_CATCH_ALL
ASSERT_VALID(pDataSource);
return pDataSource;
}
/**
* Gets the transferable object
*/
NS_IMETHODIMP
nsClipboard::GetData(nsITransferable *aTransferable, PRInt32 aWhichClipboard)
{
if (nsnull != aTransferable)
{
QClipboard::Mode mode;
if (kGlobalClipboard == aWhichClipboard)
{
mode = QClipboard::Clipboard;
}
else
{
mode = QClipboard::Selection;
}
return GetNativeClipboardData(aTransferable, mode);
}
else
{
qDebug(" nsClipboard::GetData(), aTransferable is NULL.");
}
return NS_ERROR_FAILURE;
}