I am facing the same issue and cannot figure out how the original poster
set up event handling to get this working. Any help would be greatly
appreciated. Right now my CellTree with TextInputCells will not accepts
spaces.
On Wednesday, August 29, 2012 5:30:10 AM UTC-5, BhaskerT wrote:
>
> Hi James,
> Thanks for the post and reply.
> I am facing similar issue. I am not able to type the white space character
> in the MyEditCell extends AbstractInputCell.
> i have also over ridden the below method:
>
> *public* Set<String> getConsumedEvents() {
>
> Set<String> events = *new* HashSet<String>();
>
> events.add("focus");
>
> events.add("blur");
>
> events.add("keydown");
>
> events.add("change");
>
> *return* events;
> }
> But, Still no luck.
> Can you please suggest something.
>
> Thanks,
> Bhasker
>
> On Thursday, 29 December 2011 21:38:09 UTC+5:30, James Scott wrote:
>
>> Looks like it boils down to events. After looking at the TextInputCell
>> and AbstractInputCell source, I added "focus" and "change" events to
>> the list of events consumed by the CompositeCell, and that addressed
>> both issues.
>>
>> Incidentally, I tried out the EditTextCell in the CompositeCell, and
>> to get that working, I needed to add "keyup" and "keydown" events to
>> the CompositeCell.
>>
>> Clearly I do not yet have my mind wrapped around how the events are
>> propagated in a CompositeCell, but at least I've solved my immediate
>> problems.
>>
>> JLS
>>
>> On Dec 28, 3:49 pm, James Scott <j...@jls.cx> wrote:
>> > Hi all-
>> >
>> > I feel like I'm missing something obvious here, but I haven't been
>> > able to figure this out. In short, I have a CellTree whose leaf nodes
>> > are populated with CompositeCells. Each CompositeCell has an
>> > ImageResourceCell, a TextCell, and a TextInputCell. These are
>> > displaying in the tree correctly. I have attached an onClick event to
>> > the ImageResourceCell that deletes the item from the tree, and that
>> > works as expected. The intent for the TextInputCell is to display a
>> > field from the entity associated with the cell, and update the field
>> > on the entity when the user changes the value in the TextInputCell.
>> >
>> > However, I'm having a couple of problems with the TextInputCell.
>> > First, when I type in the TextInputCell, the space key is ignored -
>> > well, it's probably being consumed by something else but the upshot is
>> > that when I type a space character, it doesn't appear in the
>> > TextInputCell. I thought this might have to do with the SelectionModel
>> > or KeyboardSelectionPolicy on the CellTree, but I've set the tree to
>> > KeyboardSelectionPolicy.DISABLED and the TreeViewModel to
>> > NoSelectionModel and it's still happening.[snip]
>
>
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