Not a bug in Polymorph as such, just a misuse perhaps.
Choices are for lists, Squeak used to use this mechanism even for yes/not
style answers.
The better approach for this would be
UIManager default
confirm: 'Changes have not been saved.\Would you like to save or discard
these changes?' translated withCRs
trueChoice: 'Save' translated
falseChoice: 'Discard' translated
Although this has slightly different semantics (but was what Mariano
suggested he wanted).
To retain the semantics it could look like this instead...
UIManager default
confirm: 'Changes have not been saved.\Would you like to discard these
changes or cancel the navigation?' translated withCRs
trueChoice: 'Save' translated
falseChoice: 'Cancel' translated
Regards, Gary
----- Original Message -----
From: "Lukas Renggli" <[email protected]>
To: <[email protected]>
Sent: Sunday, July 18, 2010 2:18 PM
Subject: Re: [Pharo-project] OBConfirmationRequest without cancel and input
That's a bug in Polymorph. I don't know why it displays an input box
for simple selections?
Lukas
2010/7/18 Mariano Martinez Peck <[email protected]>:
I even think
PluggableTextMorph >> promptForCancel
"Ask if it is OK to cancel changes to text"
(self confirm:
'Changes have not been saved.
Is it OK to cancel those changes?' translated)
ifTrue: [model clearUserEditFlag].
is better ;)
On Sun, Jul 18, 2010 at 2:56 PM, Mariano Martinez Peck
<[email protected]> wrote:
sorry, I attach picture.
On Sun, Jul 1orry8, 2010 at 2:56 PM, Mariano Martinez Peck
<[email protected]> wrote:
Hi Lukas. I was taking a look to the OBDefinitionPanel >> aboutToChange:
because it sucks for me those popups.
First, it has a TWO cancel option, and an input (to type and subselect
items from the menu) that has no sense for two only options.
So, I would like something simple. I want a popup with a label:
"'Changes
have not been saved." and two simple buttons: "save" and "discard".
Not hirzontal selection lines, but buttons.
I take a look into the methods and hierrarchy of OBInteractionRequest
but
I didn't find how to do it.
Thanks in advance for any hints you can give me.
Cheers
Mariano
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Lukas Renggli
www.lukas-renggli.ch
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