Posted by MartinW on Jun 01, 2013; 6:52pm
URL: https://forum.world.st/Roassal-Spec-tp4690745p4691206.html

MartinW wrote

In my case the upper two panes would display the same object, only with different views on it (a graph and a list), and the selections would be syncronized (select an element in the graph - the same element will be selected in the list and vice versa). Is this as easily possible?

Would this be the direction:

|collection composer|
collection := OrderedCollection new.
collection add: #A; add: #B; add: #C; add: #D.

composer := GLMCompositePresentation new.
composer tabulator with: [ :t |
        t row: #visualization; row: #details.
        t transmit to: #visualization; andShow: [ :a |
                a stackedArrangement.
                a roassal
                        title: 'Visualization';
                        painting: [ :view :viewCollection |
                                view shape rectangle size: 30.
                                view nodes: viewCollection.
                                view shape arrowedLine.
                                view
                                        edges: ((OrderedCollection new) add: (#A->#B); add: (#A->#C); add: (#C->#D); yourself)
                                        from: #key
                                        to: #value.
                                        view treeLayout ].
                a list
                        title: 'List'.].
        t transmit from: #visualization; to: #details; andShow: [ :a |
                a text
                        title: 'Details';
                        display: [ :number | number asString ]] ].
composer openOn: collection