actions on tags in Glamour

What kind of action would you like?

Is a selection action that maps on a menu item not enough? 

Doru

On Fri, Oct 17, 2014 at 10:10 AM, Usman Bhatti <[hidden email]> wrote:

Hi,

I would like to associate a GLMAction with tags in GLMListPresentation. As to what I have understood so far, tags can only be used to filter and filtering can be customized with filteringBlock. This does not suit my needs. 

Is there any specific place where I can start looking if I had to extend glamour to support such kind of a list?

tx.

uman

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Hi Usman,

I do not think that in their current form tags are what you need.

Tags do not execute a generic action when you click them.

Whenever you click on a tag it is added to a list of tags that is actually maintain by a tree/lis morph model and then the

tree/list is asked to update itself. Whenever a list/tree is updates only those elements that have a tag contained 

by the tree/list are displayed. 

To get more insight into how this works have a look in the GLMTreeMorphNodeModel class in the 'callbacks' category.

#buttonForTag:filter: is used to render the button and #toggleFilteringByTag: is executed when you click the button.

There is a more complex logic to get the tags of an element as in table presentations each column can have it's own tags.

Hope this helps.

Let me know if you have any other questions.

Cheers,

Andrei

On Fri, Oct 17, 2014 at 5:10 AM, Usman Bhatti <[hidden email]> wrote:

Hi,

I would like to associate a GLMAction with tags in GLMListPresentation. As to what I have understood so far, tags can only be used to filter and filtering can be customized with filteringBlock. This does not suit my needs. 

Is there any specific place where I can start looking if I had to extend glamour to support such kind of a list?

tx.

uman

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

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