title: How to have selectable images from image gallery in javafx?
body: <p>I am making an image gallery. I am using javafx 8 along with scene builder for GUI. I want the user to have choice of selecting images from a gallery: I want to have clickable and selectable images in the gallery. I also want to note the sequence of those selected images, i.e. which one was selected first and which one was selected last. I have made the gallery but I was wondering what I would do to make the images clickable and get the images selected, noting their sequence? I don't want to use checkboxes with the images.</p>