+ // The primary selection handle 'y' position in local coords.
+ // If the handle exceeds the bottom of the decoration box,
+ // set the 'y' position to the top of the line.
+ // The SetHandleImage() method will change the orientation.
+ const float yLocalPosition = handle.verticallyFlipped ? handle.position.y : handle.position.y + handle.lineHeight;
+
+ handle.actor.SetPosition( handle.position.x,
+ yLocalPosition ); // TODO : Fix for multiline.
+ }
+
+ void SetHandleImage( HandleType type )
+ {
+ HandleImpl& handle = mHandle[type];
+
+ HandleType markerType = HANDLE_TYPE_COUNT;
+ // If the selection handle is flipped it chooses the image of the other selection handle. Does nothing for the grab handle.
+ if( LEFT_SELECTION_HANDLE == type )
+ {
+ type = handle.horizontallyFlipped ? RIGHT_SELECTION_HANDLE : LEFT_SELECTION_HANDLE;
+ markerType = handle.horizontallyFlipped ? RIGHT_SELECTION_HANDLE_MARKER : LEFT_SELECTION_HANDLE_MARKER;
+ }
+ else if( RIGHT_SELECTION_HANDLE == type )
+ {
+ type = handle.horizontallyFlipped ? LEFT_SELECTION_HANDLE : RIGHT_SELECTION_HANDLE;
+ markerType = handle.horizontallyFlipped ? LEFT_SELECTION_HANDLE_MARKER : RIGHT_SELECTION_HANDLE_MARKER;
+ }
+
+ // Chooses between the released or pressed image. It checks whether the pressed image exists.
+ const HandleImageType imageType = ( handle.pressed ? ( mHandleImages[type][HANDLE_IMAGE_PRESSED] ? HANDLE_IMAGE_PRESSED : HANDLE_IMAGE_RELEASED ) : HANDLE_IMAGE_RELEASED );
+
+ handle.actor.SetImage( mHandleImages[type][imageType] );
+
+ if( HANDLE_TYPE_COUNT != markerType )
+ {
+ const HandleImageType markerImageType = ( handle.pressed ? ( mHandleImages[markerType][HANDLE_IMAGE_PRESSED] ? HANDLE_IMAGE_PRESSED : HANDLE_IMAGE_RELEASED ) : HANDLE_IMAGE_RELEASED );
+ handle.markerActor.SetImage( mHandleImages[markerType][markerImageType] );
+ }
+
+ // Whether to flip the handle vertically.
+ handle.actor.SetOrientation( handle.verticallyFlipped ? ANGLE_180 : ANGLE_0, Vector3::XAXIS );
+ }
+
+ void CreateHighlight()
+ {
+ if( !mHighlightActor )
+ {
+ mHighlightActor = Actor::New();