Re: GWT CellList Drag and Drop

Thanks.
I tried to implement you given example in eclipse Helios.
But i got errors in SortableCellDragAndDropHandler Class
Please guide to solve problems

1.$(draggedCell).css(CSS.DISPLAY.with(Display.NONE)); --- The method
with(Style.Display) is undefined for the type DisplayProperty

2.$(draggedCell).css(CSS.DISPLAY.with(Display.BLOCK)); ---- The
method with(Style.Display) is undefined for the type DisplayProperty

3.allCells.isEmpty() --- The method isEmpty() is undefined for the
type GQuery

public void onDragStart(DragStartEvent event) {
Element draggedCell = event.getDraggable();
$(draggedCell).css(CSS.DISPLAY.with(Display.NONE));
}

public void onDragStop(DragStopEvent event) {
Element draggedCell = event.getDraggable();
$(draggedCell).css(CSS.DISPLAY.with(Display.BLOCK));

}

if (allCells.isEmpty()) {
// no cells, the placeholder should just be added in the begin
of the cell
// list
return null;
}

Thanks
Jee

On May 30, 2:18 pm, Julien Dramaix <julien.dram...@gmail.com> wrote:
> Yes you can...
> I wrote an example on how to use gwtquery drag-and-drop plugin for
> implementing re-ordering in CellList :
>
> Example :http://julien-labs.googlecode.com/svn-history/r7/trunk/sortablecellwi...
>
> Java code :http://code.google.com/p/julien-labs/source/browse/trunk/sortablecell...
>
> The code is documented and easy to understand. If I found time, I will
> write an article about how to implement reordering in CellWidget...
>
> Julien
>
>
>
>
>
>
>
> On Mon, May 30, 2011 at 8:38 AM, Jee <sundarra...@gmail.com> wrote:
> > Can we re-order CellList .. using DND. If we have 5 items in the
> > CellList, can we move 2nd item to 5th Item in the same CellList.
>
> > Thanks
> > Jee
>
> > On May 29, 1:03 am, Julien Dramaix <julien.dram...@gmail.com> wrote:
> >> Could you explain more what you are looking for ? What do you mean by
> >> "within CellList" ?
>
> >> On May 28, 2:11 pm, Jee <sundarra...@gmail.com> wrote:
>
> >> > Hi Julien,
>
> >> > thanks.
> >> > Its great to see your reply. CellList is supporting drag and drop.
> >> > but i am looking within CellList whether drag and drop is supporting
> >> > or not.
> >> > I tried to get about it, but i still failed.
> >> > Please suggest on this.
>
> >> > Thanks
> >> > Jee
>
> >> > On May 27, 6:47 pm, Julien Dramaix <julien.dram...@gmail.com> wrote:> You can use the drag-and-drop plugins of gqtquery to enbale drag and
> >> > > drop on any CellWidget.
>
> >> > > Example :http://gwtquery-plugins.googlecode.com/svn/trunk/droppable/demo/Conta...
> >> > > Documentation :http://code.google.com/p/gwtquery-plugins/wiki/DragAndDropPluginForGW...
>
> >> > > Julien
>
> >> > > On May 27, 10:42 am, Jee <sundarra...@gmail.com> wrote:
>
> >> > > > Hi,
>
> >> > > > We would like to replace the old table inside Menu to use cellList.
> >> > > > However, we
>
> >> > > > don't know whether GWT cellList support drag and drop or not. Drag and
> >> > > > drop is
>
> >> > > > supported using old table inside Menu but we have to make sure this
> >> > > > feature
>
> >> > > > still works in cellList before we can replace it.
>
> >> > > > Thanks,
> >> > > > Jee
>
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