On Mon, Jul 19, 2010 at 12:20 PM, Gary Chambers <gazzaguru2@btinternet.com> wrote:

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" <renggli@gmail.com>
To: <Pharo-project@lists.gforge.inria.fr>
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 <marianopeck@gmail.com>:

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
<marianopeck@gmail.com> wrote:

sorry, I attach picture.

On Sun, Jul 1orry8, 2010 at 2:56 PM, Mariano Martinez Peck
<marianopeck@gmail.com> 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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