Glamour transmission problem with #onChangeOfPort:act:

Hi everyone,

I am realising some reusable components for synectique and i faced a strange behavior.

I created a little example to show it:

|tab|

tab := GLMTabulator new.

tab row: #test.

tab transmit to: #test; andShow: [ :p | p list onChangeOfPort: #aPort act: [ :pre :input | input inspect ] ].

tab transmit from: #test; to: #test port: #aPort; transformation: [ :anything | 5 ].

tab openOn: (100 to: 150)

here i expect that when i click on an element of the list, i will inspect 5 but if you try, you will see that you inspect the interval 100 to: 150

--

Guillaume Larcheveque

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Hi,

Every act works like that:

- the first argument is the presentation

- the second one is the entity

If you want to get the selection, you do "presentation selection".

Cheers,

Doru

On Tue, Nov 25, 2014 at 12:04 PM, Guillaume Larcheveque <[hidden email]> wrote:

Hi everyone,

I am realising some reusable components for synectique and i faced a strange behavior.

I created a little example to show it:

|tab|

tab := GLMTabulator new.

tab row: #test.

tab transmit to: #test; andShow: [ :p | p list onChangeOfPort: #aPort act: [ :pre :input | input inspect ] ].

tab transmit from: #test; to: #test port: #aPort; transformation: [ :anything | 5 ].

tab openOn: (100 to: 150)

here i expect that when i click on an element of the list, i will inspect 5 but if you try, you will see that you inspect the interval 100 to: 150

--

Guillaume Larcheveque

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

--

www.tudorgirba.com

"Every thing has its own flow"

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Ok but here i want (and expect) to get the transformed value of the transmission (5 in my example) because I put it on the port #aPort and have an action based on this port.  "presentation selection" will give me the number selected in the list, which is not what i want.

It's only a matter of feeling but it's strange to me that this trigger on a port change didn't provide the value provided to this port but the entity of the presentation.

2014-11-25 12:13 GMT+01:00 Tudor Girba <[hidden email]>:

Hi,

Every act works like that:

- the first argument is the presentation

- the second one is the entity

If you want to get the selection, you do "presentation selection".

Cheers,

Doru

On Tue, Nov 25, 2014 at 12:04 PM, Guillaume Larcheveque <[hidden email]> wrote:

Hi everyone,

I am realising some reusable components for synectique and i faced a strange behavior.

I created a little example to show it:

|tab|

tab := GLMTabulator new.

tab row: #test.

tab transmit to: #test; andShow: [ :p | p list onChangeOfPort: #aPort act: [ :pre :input | input inspect ] ].

tab transmit from: #test; to: #test port: #aPort; transformation: [ :anything | 5 ].

tab openOn: (100 to: 150)

here i expect that when i click on an element of the list, i will inspect 5 but if you try, you will see that you inspect the interval 100 to: 150

--

Guillaume Larcheveque

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

--

www.tudorgirba.com

"Every thing has its own flow"

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

--

Guillaume Larcheveque

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

Hi,

I understand. The choice was to make it the same as all other act: blocks for consistency. Perhaps in this case it is less nice. It's a tradeoff.

In any case, you can get your port by asking the presentation.

Cheers,

Doru

On Tue, Nov 25, 2014 at 12:39 PM, Guillaume Larcheveque <[hidden email]> wrote:

Ok but here i want (and expect) to get the transformed value of the transmission (5 in my example) because I put it on the port #aPort and have an action based on this port.  "presentation selection" will give me the number selected in the list, which is not what i want.

It's only a matter of feeling but it's strange to me that this trigger on a port change didn't provide the value provided to this port but the entity of the presentation.

2014-11-25 12:13 GMT+01:00 Tudor Girba <[hidden email]>:

Hi,

Every act works like that:

- the first argument is the presentation

- the second one is the entity

If you want to get the selection, you do "presentation selection".

Cheers,

Doru

On Tue, Nov 25, 2014 at 12:04 PM, Guillaume Larcheveque <[hidden email]> wrote:

Hi everyone,

I am realising some reusable components for synectique and i faced a strange behavior.

I created a little example to show it:

|tab|

tab := GLMTabulator new.

tab row: #test.

tab transmit to: #test; andShow: [ :p | p list onChangeOfPort: #aPort act: [ :pre :input | input inspect ] ].

tab transmit from: #test; to: #test port: #aPort; transformation: [ :anything | 5 ].

tab openOn: (100 to: 150)

here i expect that when i click on an element of the list, i will inspect 5 but if you try, you will see that you inspect the interval 100 to: 150

--

Guillaume Larcheveque

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

--

www.tudorgirba.com

"Every thing has its own flow"

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

--

Guillaume Larcheveque

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

--

www.tudorgirba.com

"Every thing has its own flow"

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev