Tukukkk

-- EDIT

I just found out that it is not possible, but is there anything else I can do to generate visuals like I want?

I'm using JavaFX to set a dragView on the DragBoard, but I can't seem to find a way to change that image during a drag operation.

I've tried to use setDragView(MyImage) when the drag over event was fired, but that didn't work.

Is this at all possible, or should I find another way?

Code below:

// Called when drag starts

public void handleBlockDragDetected(PuzzleBlockView puzzleBlockView, PuzzleBlock puzzleBlock, GridPane blockPane)

{

    ClipboardContent clipboardContent = new ClipboardContent();

    clipboardContent.put(GameController.BLOCK_FORMAT, puzzleBlock);



    Dragboard dragboard = blockPane.startDragAndDrop(TransferMode.MOVE);

    dragboard.setDragViewOffsetX(20);

    dragboard.setDragViewOffsetY(20);

    dragboard.setDragView(puzzleBlockView.getSnapshot());

    dragboard.setContent(clipboardContent);



    blockPane.setVisible(false);

    draggingBlock = puzzleBlockView;

}



// Called on dragOver detected

public void handleBlockDragOver(DragEvent event)

{

    Dragboard dragboard = event.getDragboard();



    if (dragboard.hasContent(BLOCK_FORMAT) && draggingBlock != null) {

        dragboard.setDragView(new Image(getClass().getResource("/img/flag.png").toString()));



        event.acceptTransferModes(TransferMode.MOVE);

    }

}