Hi Jeff,
I ended up writing my own version of CheckboxCell (rather, taking the
code for it, and making my own class with modifications).
First change: I added a boolean field disabled, and a setEnabled
call.
Second change: I redid render so it has 4 options (checked | unchecked
x enabled |
Jeff,
Don't move the check boxes, just don't render them.
So, you're saying when the user selects a group they do not own, I
should make the checkboxes disappear, leaving me with an empty column
(that, somehow, I'm going to tell to take up EXACTLY as much space as
it would if it had checkboxes
On Tue, Feb 1, 2011 at 11:06 AM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
Jeff,
Don't move the check boxes, just don't render them.
So, you're saying when the user selects a group they do not own, I
should make the checkboxes disappear, leaving me with an empty column
Hi Greg,
We
Ok, I've got two checkbox columns interspersed between other columns.
If I add and delete the checkbox columns based on the current user
selection in the first table, then other columns are going to be
jumping around. No?
Which takes us back to controls moving around, destroying ability to
use
On Tue, Feb 1, 2011 at 1:15 PM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
Ok, I've got two checkbox columns interspersed between other columns.
If I add and delete the checkbox columns based on the current user
selection in the first table, then other columns are going to be
jumping
Jeff:
Column 1 : Column 2 ; Column 3
Column 1 :Column 3
Column 1 : Column 2 ; Column 3
Column 3 has just jumped around. It was at an X offset of 300, then
200, then 300
If I disable column 2, column 3 doesn't move. If I hide column 2,
column 3 does move. This makes hiding column 2 a BAD
On Tue, Feb 1, 2011 at 3:38 PM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
Jeff:
Column 1 : Column 2 ; Column 3
Column 1 :Column 3
Column 1 : Column 2 ; Column 3
I thought you said column, Geg, not an individual row's cells and naturally
I took that then to mean all check boxes within
BTW if you are using paging then you will have to do this in response to a
rows range change event which I am not sure is even possible.
On Tue, Feb 1, 2011 at 3:59 PM, Jeff Schwartz jefftschwa...@gmail.comwrote:
On Tue, Feb 1, 2011 at 3:38 PM, Greg Dougherty dougherty.greg...@mayo.edu
wrote:
I am trying to use three CellTables to make a Users and Groups panel
in my current application. Its purpose is so users can give other
users access to resources that they control (in this particular case,
choosing which people can see the information you've uploaded to a
database).
The first
You can use one of the concrete implementations of AbstractSelectionModel to
select rows and respond to row selection. CellTables and
AbstractSelectionModel instances work hand-in-hand.
You connect the selection model to the cell table by calling the table's
setSelectionModel method passing an
Hi Jeff,
Thank you. I added a SingleSelectionModel to my CellTable, and now I
can force selection of rows.
Any idea how I tell a column of CheckBoxes that they can't accept any
clicks?
Greg
On Jan 28, 10:11 am, Jeff Schwartz jefftschwa...@gmail.com wrote:
You can use one of the concrete
From a UI designer's perspective why display a column of check boxes if the
user isn't allowed to click them? I wouldn't personally as a designer nor
would I like that if I were a user.
If the checkbox column is in a cell table that is being rendered in response
to the user having selected
Hi Jeff,
Similar problem i am also facing.
I want the rows to be selected with focus and then get the selected object
for further action.
when the table is created appeared first, the focus should automatically go
to first row and the row should automatically be selected and as focus moves
Well, If they create a group, or select a group that they can modify,
then they need the checkboxes. Having them disappear and reappear
(rather than be disabled and enabled) violates the principles of UI
design that I know and agree with. Starting with the belief that the
UI should be stable and
Don't move the check boxes, just don't render them. If all user interfaces
we're as rigid as that we wouldn't need a dom api to manipulate and render
html on the client. A ui principle you didn't mention is don't expose
useless info/ui to users.
Look, its your site so I'm just giving you
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