JavaFX: Multi Column List View With Drag & Drop Support
This video shows the latest addition to the GemsFX open source library for JavaFX: a multi column list view with the ability to drag and drop items from one column to another. Its approach is a little bit different than other solutions out there as it inserts so-called "placeholder" items during the DnD operation. One placeholder for the original location of the dragged item ("from" placeholder) and one placeholder for the current target location ("to" placeholder). This greatly improves the usability of the component compared to other solutions.