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check postions before asking for bookmark

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This commit is contained in:
Ocke Janssen 2001-03-01 10:06:16 +00:00
parent 3b88c6b2b0
commit 9d224223e0
1 changed files with 19 additions and 5 deletions
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24
dbaccess/source/ui/browser/exsrcbrw.cxx
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@ -2,9 +2,9 @@
*
* $RCSfile: exsrcbrw.cxx,v $
*
* $Revision: 1.5 $
* $Revision: 1.6 $
*
* last change: $Author: oj $ $Date: 2001-01-09 15:52:33 $
* last change: $Author: oj $ $Date: 2001-03-01 11:06:16 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@ -456,9 +456,19 @@ void SbaExternalSourceBrowser::Attach(const Reference< XRowSet > & xMaster)
// the grid will move the form's cursor to the first record, but we want the form to remain unchanged
Any aOldPos;
// restore the old position
sal_Bool bBeforeFirst = sal_True;
sal_Bool bAfterLast = sal_True;
Reference< ::com::sun::star::sdbc::XResultSet > xResultSet(xMaster, UNO_QUERY);
Reference< ::com::sun::star::sdbcx::XRowLocate > xCursor(xMaster, UNO_QUERY);
if (xCursor.is())
aOldPos = xCursor->getBookmark();
if (xCursor.is() && xResultSet.is())
{
bBeforeFirst = xResultSet->isBeforeFirst();
bAfterLast = xResultSet->isBeforeFirst();
if(!bBeforeFirst && !bAfterLast)
aOldPos = xCursor->getBookmark();
}
sal_Bool bWasInsertRow = sal_False;
Reference< ::com::sun::star::beans::XPropertySet > xMasterProps(xMaster, UNO_QUERY);
if (xMasterProps.is())
@ -486,8 +496,12 @@ void SbaExternalSourceBrowser::Attach(const Reference< XRowSet > & xMaster)
xUpdate->moveToInsertRow();
else if (xCursor.is() && aOldPos.hasValue())
xCursor->moveToBookmark(aOldPos);
else if(bBeforeFirst && xResultSet.is())
xResultSet->beforeFirst();
else if(bAfterLast && xResultSet.is())
xResultSet->afterLast();
}
catch(...)
catch(Exception&)
{
OSL_ASSERT("SbaExternalSourceBrowser::Attach : couldn't restore the cursor position !");
}