[Pharo-users] Setting rowHeight: for Spec FastTableModel

[Juraj Kubelka]

Hi,

I have a code like this:

FastTableModel new
                displayBlock: [ :node | node name ];
                items: Collection withAllSubclasses;
                openWithSpec.

Which works fine. But I would like to define row height for each item. 
FTTableMorph has a method rowHeight:.
Is it possible?

One possible use case could be:

FastTableModel new
                displayBlock: [ :node | node name, 
                        String cr, ‘   number of methods: ', node methods size 
asString ];
                items: Collection withAllSubclasses;
                "rowHeight: 50;”  “does not work"
                openWithSpec



In that case, each list item is composed by a class name on the first line, and 
the number of methods on the second line. 

For FTTableMorph the code looks like this:

FTTableMorph new
        extent: 650@500;
        selectRowIndex: 1;
        showFirstRowSelection;
        dataSource: (FTEasyListDataSource new 
                elements: Collection withAllSubclasses;
                display: [ :node |
                        Smalltalk ui theme newColumnIn: World for: { 
                        node name asStringMorph.
                        ('      number of methods: ', node methods size 
asString)
                                asStringMorph }]);
        rowHeight: 50;
        beMultipleSelection;
        openInWindow



Or do you propose another solution? 

Thanks!
Juraj