I seem to recall that in 10.5 there is new API, either in
NSTableView or NSActionCell, that makes this easy to do; but I just
looked through both headers and can't find it. Does anyone else
remember?
Yeah, I remember. The DragNDropOutlineView demo shows how.
Basically, you implement:
-
Thanks Graham - I have updated my code as well.
I also think I solved the focus problem. Tried most of the responder
methods without luck so I took a different tack. I realized that I
would only have 3 views that could grab the focus so I created a
global variable 'currentResponder' (will
I just noticed a bug in the code I posted - it should be:
- mouseDown:
...
if ([dataCell trackMouse:event inRect:cellFrame ofView:self
untilMouseUp:YES])
{
// call the datasource to handle the checkbox state change as
normal
[[self dataSource] tableView:self setObj
On 20/04/2008, at 7:28 PM, Graham Cox wrote:
Hi Peter,
You'll note my code says nothing about first responder, so you
should get whatever the table view is set to do. In my use of this
code, my table view is actually in a floating window and I've set it
only to become key if needed - and
Hi Peter,
You'll note my code says nothing about first responder, so you should
get whatever the table view is set to do. In my use of this code, my
table view is actually in a floating window and I've set it only to
become key if needed - and so for changing selection or toggling
checkbo
Hi Graham,
This is great - worked like a charm first time. Many, many thanks!
The only thing I think I need to do now is to get the TableView to
become first responder when I don't click on a checkbox. I think I'm
nearly there as well. What I have done is make the tableview accept
Hi Peter,
I have solved this problem in the past (under Tiger, same code still
works fine on Leopard) and here's what I did - it may not be
completely generic but it but should give you the general idea. There
might be an easier/cleaner/better way to do it, but it did the trick
for me. On
On 19 Apr '08, at 3:05 AM, Peter Zegelin wrote:
However as things currently are, every time a checkbox is clicked on
the row is selected as well, and the focus is shifted away from my
drawing view to this tableview. What I would really like to happen
is that if a user clicks on a checkbox
I have a tableview representing the layers of a drawing application.
The tableview has several columns of checkboxes, some status columns
and an editable text column for the layer name. The rows of the
tableview are selectable (multiple selection) so they can be
reordered and cut, copied a
