Hello,
I have a browser, which is a GLMTabulator. I would like to dynamically change its number of rows. Is there a way to do that?
My idea was: Every time I want to update my browser, I delete all existing rows and rebuild the ones i want. Is it possible?
Hi,
You basically want to update a presentation which, given that you talk about rows, seems to be a table.
In this case, you have two options:
1. register to an announcement from your model:
a table ... updateOn: YourAnnouncement from: [ :entity | "computation of the announcer" ];
2. in case the model does not offer announcements, you can just manually trigger an update:
a table ... act: [ :table | table update ] entitled: 'Refresh'
When an update is sent (either directly or indirectly via announcements), the complete table is refreshed.
Does that help?
Cheers, Doru
On 31 May 2010, at 15:10, Cyrille Delaunay wrote:
Hello,
I have a browser, which is a GLMTabulator. I would like to dynamically change its number of rows. Is there a way to do that?
My idea was: Every time I want to update my browser, I delete all existing rows and rebuild the ones i want. Is it possible? _______________________________________________ Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-- www.tudorgirba.com
"We cannot reach the flow of things unless we let go."
This is not really what I want to do :) It is not a presentation that I want to update, but the browser itself. For example, If I have a browser initialized like that:
browser := GLMTabulator new. browser row: #firstRow browser transmit to: #firstRow; andShow: [:a | a custom: .... ].
I have no problem to register to annoucments of my model. What I would like to do, when the event I register for occure,is to add or delete some 'row' of my browser. A simple way would be to 'clean' the browser (by removing all its content, all its 'rows') and then re-set it some row and columns according the event I intercept.
I don't know how to 'clean' the browser (?)
2010/5/31 Tudor Girba tudor.girba@gmail.com
Hi,
You basically want to update a presentation which, given that you talk about rows, seems to be a table.
In this case, you have two options:
- register to an announcement from your model:
a table ... updateOn: YourAnnouncement from: [ :entity | "computation of the announcer" ];
- in case the model does not offer announcements, you can just manually
trigger an update:
a table ... act: [ :table | table update ] entitled: 'Refresh'
When an update is sent (either directly or indirectly via announcements), the complete table is refreshed.
Does that help?
Cheers, Doru
On 31 May 2010, at 15:10, Cyrille Delaunay wrote:
Hello,
I have a browser, which is a GLMTabulator. I would like to dynamically change its number of rows. Is there a way to do that?
My idea was: Every time I want to update my browser, I delete all existing rows and rebuild the ones i want. Is it possible? _______________________________________________ Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-- www.tudorgirba.com
"We cannot reach the flow of things unless we let go."
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
Ohh, I see now.
The best way to do that is to use a DynamicPresentation that will return the browser based on the entity. Then you should update this Dynamic presentation.
Some description can be found here: http://www.themoosebook.org/book/internals/glamour/presentations/dynamic
Also, look at: GLMExamples class>>browseExamples
Cheers, Doru
On 1 Jun 2010, at 13:29, Cyrille Delaunay wrote:
This is not really what I want to do :) It is not a presentation that I want to update, but the browser itself. For example, If I have a browser initialized like that:
browser := GLMTabulator new. browser row: #firstRow browser transmit to: #firstRow; andShow: [:a | a custom: .... ].
I have no problem to register to annoucments of my model. What I would like to do, when the event I register for occure,is to add or delete some 'row' of my browser. A simple way would be to 'clean' the browser (by removing all its content, all its 'rows') and then re-set it some row and columns according the event I intercept.
I don't know how to 'clean' the browser (?)
2010/5/31 Tudor Girba tudor.girba@gmail.com Hi,
You basically want to update a presentation which, given that you talk about rows, seems to be a table.
In this case, you have two options:
- register to an announcement from your model:
a table ... updateOn: YourAnnouncement from: [ :entity | "computation of the announcer" ];
- in case the model does not offer announcements, you can just
manually trigger an update:
a table ... act: [ :table | table update ] entitled: 'Refresh'
When an update is sent (either directly or indirectly via announcements), the complete table is refreshed.
Does that help?
Cheers, Doru
On 31 May 2010, at 15:10, Cyrille Delaunay wrote:
Hello,
I have a browser, which is a GLMTabulator. I would like to dynamically change its number of rows. Is there a way to do that?
My idea was: Every time I want to update my browser, I delete all existing rows and rebuild the ones i want. Is it possible? _______________________________________________ Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-- www.tudorgirba.com
"We cannot reach the flow of things unless we let go."
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-- www.tudorgirba.com
"One cannot do more than one can do."
Thanks,That's exactly what I wanted
2010/6/1 Tudor Girba tudor.girba@gmail.com
Ohh, I see now.
The best way to do that is to use a DynamicPresentation that will return the browser based on the entity. Then you should update this Dynamic presentation.
Some description can be found here: http://www.themoosebook.org/book/internals/glamour/presentations/dynamic
Also, look at: GLMExamples class>>browseExamples
Cheers, Doru
On 1 Jun 2010, at 13:29, Cyrille Delaunay wrote:
This is not really what I want to do :)
It is not a presentation that I want to update, but the browser itself. For example, If I have a browser initialized like that:
browser := GLMTabulator new. browser row: #firstRow browser transmit to: #firstRow; andShow: [:a | a custom: .... ].
I have no problem to register to annoucments of my model. What I would like to do, when the event I register for occure,is to add or delete some 'row' of my browser. A simple way would be to 'clean' the browser (by removing all its content, all its 'rows') and then re-set it some row and columns according the event I intercept.
I don't know how to 'clean' the browser (?)
2010/5/31 Tudor Girba tudor.girba@gmail.com Hi,
You basically want to update a presentation which, given that you talk about rows, seems to be a table.
In this case, you have two options:
- register to an announcement from your model:
a table ... updateOn: YourAnnouncement from: [ :entity | "computation of the announcer" ];
- in case the model does not offer announcements, you can just manually
trigger an update:
a table ... act: [ :table | table update ] entitled: 'Refresh'
When an update is sent (either directly or indirectly via announcements), the complete table is refreshed.
Does that help?
Cheers, Doru
On 31 May 2010, at 15:10, Cyrille Delaunay wrote:
Hello,
I have a browser, which is a GLMTabulator. I would like to dynamically change its number of rows. Is there a way to do that?
My idea was: Every time I want to update my browser, I delete all existing rows and rebuild the ones i want. Is it possible? _______________________________________________ Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-- www.tudorgirba.com
"We cannot reach the flow of things unless we let go."
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-- www.tudorgirba.com
"One cannot do more than one can do."
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-
Cyrille Delaunay -
Tudor Girba