Hi Maxim, It should be achievable, using revert and accept/scope By reading your post, I suddently have a doubt, revert is not supposed to cancel the drop action. The element just go back to its original place but onDrop should still be fired. I have to double check tomorrow because implementing revert as a function seems to cancel drop event... weird (or i didn't paid attention) On May 31, 2016 19:34, "Maxim Solodovnik" <solomax...@gmail.com> wrote:
> Hello Sebastien > > thanks for the reply :) > I'll try to describe my use case > > I do have file free panel, file/folder items on this panel can be *moved* > to other folders (there are unmovable root folders and trash) > everything works as expected > > now I need to add "display" panel > > I would like "file" item can be dropped to this panel BUT visually it > should *revert* to original place, but need to be processed by drop target. > So I cannot set revert option on draggable (files need to be able to be > moved) > I need to process file in onDrop method, then "visually revert it to the > original position" > is it too much? :))) > > On Tue, May 31, 2016 at 6:06 PM, Sebastien <seb...@gmail.com> wrote: > > > Hi Maxim, > > > > Sorry for the late answer! > > > > "Droppable#onDrop, where you can reject the Draggable item/component" was > > actually misleading. > > IIRC it was supposed to mean "if the element is not reverted, then it is > > accepted ; and if the element is reverted then it is rejected by design" > > > > The most important question to me is: do you know in advance what element > > can be accepted or not ? (meaning can you recognized them with a special > > css class for instance or any data-* attribute?) > > > > 1/ In case of yes, please consider these droppable option (it can replace > > my previous draggable code snippet) > > http://api.jqueryui.com/droppable/#option-accept > > http://api.jqueryui.com/droppable/#option-scope > > > > 2/ in case of no... then consider case 1/ ;) > > > > In you need additional help on this, please describe a simple/concrete > > usecase so I can test further :) > > > > Best regards, > > Sebastien. > > > > > > On Thu, May 26, 2016 at 7:27 PM, Maxim Solodovnik <solomax...@gmail.com> > > wrote: > > > > > Hello Sebastien, > > > finally I found free time to continue this work :) > > > > > > Actually my question was regarding "Droppable#onDrop, where you can > > reject > > > the Draggable item/component", how this can be achieved? > > > > > > > > > -- > WBR > Maxim aka solomax >
