Issue 967 in moose-technology: Cannot change the selection index dynamically in drop down list presentations

Status: New
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 967 by [hidden email]: Cannot change the selection index  
dynamically in drop down list presentations
http://code.google.com/p/moose-technology/issues/detail?id=967

I am trying to change dynamically selection index of a droplist in Glamour.  
But changing the selectedIndex upon selection does not change anything in  
the browser. Here is my code:

|browser |

        browser := GLMTabulator new.
        browser row: #one  size: 30; row: #two.
        browser transmit to: #one; andShow: [:a |
                a dropDownList
                        display: [:x | 1 to: 12 ];
                        selectedIndex: 10 ].
        browser transmit from: #one; to: #two; andShow: [:a |
                a list
                        display: [:x | 1 to: x ];
                        selectionAct: [:aPres :each | (browser paneNamed: #one) presentations  
first selectedIndex: 1] entitled: 'select in dropList'
                        ].
        browser openOn: 1


Populating the pane port with the selected does change the list items but  
it does not update the selected value in the dropdown list.

        selectionAct: [:aPres :each | ((browser paneNamed: #one) port: #selection)  
value: (1)] entitled: 'select in dropList'
].


--
You received this message because this project is configured to send all  
issue notifications to this address.
You may adjust your notification preferences at:
https://code.google.com/hosting/settings
_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

Updates:
        Labels: Component-Glamour

Comment #1 on issue 967 by [hidden email]: Cannot change the  
selection index dynamically in drop down list presentations
http://code.google.com/p/moose-technology/issues/detail?id=967

The simplest solution is to update the selection index when the selection  
changes. This way, setting the selection would update the selection index  
and the second example will work.
The alternative will be to make selectionIndex a port. Then also the first  
example from above will work.

--
You received this message because this project is configured to send all  
issue notifications to this address.
You may adjust your notification preferences at:
https://code.google.com/hosting/settings
_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

Comment #2 on issue 967 by [hidden email]: Cannot change the  
selection index dynamically in drop down list presentations
http://code.google.com/p/moose-technology/issues/detail?id=967

Issue 968 has been merged into this issue.

--
You received this message because this project is configured to send all  
issue notifications to this address.
You may adjust your notification preferences at:
https://code.google.com/hosting/settings
_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

Comment #3 on issue 967 by [hidden email]: Cannot change the  
selection index dynamically in drop down list presentations
http://code.google.com/p/moose-technology/issues/detail?id=967

Now whenever the selection of a drop down presentation is changed the  
selection index is updated, both visibly and in the presentation. The  
following code should work. Still the selectionIndex is not a port so just  
setting it and calling update on the presentation will not update the  
selection port.

|browser |

        browser := GLMTabulator new.
        browser row: #one  size: 30; row: #two.
        browser transmit to: #one; andShow: [:a |
                a dropDownList
                        display: [:x | 1 to: 12 ];
                        selectedIndex: 10 ].
        browser transmit from: #one; to: #two; andShow: [:a |
                a list
                        display: [:x | 1 to: x ];
                        selectionAct: [:aPres  | ((browser paneNamed: #one) port: #selection)  
value: aPres selection] entitled: 'select in dropList'
                        ].
        browser openOn: 1.
       


--
You received this message because this project is configured to send all  
issue notifications to this address.
You may adjust your notification preferences at:
https://code.google.com/hosting/settings
_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

Updates:
        Status: Fixed
        Labels: Milestone-4.8

Comment #4 on issue 967 by [hidden email]: Cannot change the  
selection index dynamically in drop down list presentations
http://code.google.com/p/moose-technology/issues/detail?id=967

Great,

--
You received this message because this project is configured to send all  
issue notifications to this address.
You may adjust your notification preferences at:
https://code.google.com/hosting/settings
_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev