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Example of use of OrderedTree [message #1695505] Fri, 15 May 2015 12:23 Go to next message
Julien Delange is currently offline Julien DelangeFriend
Messages: 82
Registered: October 2011
Member
Hello,

I am trying to use the Ordered Tree Layout. However, I do not see any good example of how to define the attributes Children Expression and Node Mappings. Is there any good example? I am expecting that for each node, I will then add expression to retrieve the nodes. But I do not find any example to do so. Does anybody has some sample project for that?

Thanks!
Re: Example of use of OrderedTree [message #1695545 is a reply to message #1695505] Sat, 16 May 2015 06:46 Go to previous messageGo to next message
Axel Guckelsberger is currently offline Axel GuckelsbergerFriend
Messages: 347
Registered: July 2009
Senior Member
Hey,

this should help:

http://melb.enix.org/sirius/the-tree-layout-secret/

Axel


Julien Delange wrote:

> Hello,
>
> I am trying to use the Ordered Tree Layout. However, I do not see any good
> example of how to define the attributes Children Expression and Node
> Mappings. Is there any good example? I am expecting that for each node, I
> will then add expression to retrieve the nodes. But I do not find any
> example to do so. Does anybody has some sample project for that?
>
> Thanks!
Re: Example of use of OrderedTree [message #1695582 is a reply to message #1695545] Sun, 17 May 2015 10:36 Go to previous message
Julien Delange is currently offline Julien DelangeFriend
Messages: 82
Registered: October 2011
Member
This is a good start but still very basic. For example, how to specify the top level elements if I have several node types (and especially considering that they might have several children expression - I assume that when having only one type, the algorithm choose the one without any children)? Also, when having different node types, how to specify the children expression for each of them?

It sounds very demanding/asking, it is just that there are not so much documentation about this layout.
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