blackberry - swipe event for page? -

i have got page in qml , have implemented new logic (function back()) button on page. want, logic run after swiping page screen. best way it? onpeekended event not suitable situation, because fires when swiping canceled. thanks.

paneproperties: navigationpaneproperties {         backbutton: actionitem {             ontriggered: {                 back();             }         }      } 

when push new page screen using navigationpane, onpoptransitionended() signal fired after page dismissed, either button or because user swiped away. can add slot signal controller, , put logic there.

there no need implement manual button functionality here. of free.