18 Apr
2012
18 Apr
'12
2:37 p.m.
Found the solution. The following code works as expected:
*view nodes: (self getLevel: 3) "Returns all nodes on a certain level in
the tree"*
* forEach: [ :each |*
* view nodes: each recursiveChildren: false. "The whole tree below me
EXCLUDING myself"*
* view edges: each recursiveChildren: true "The whole tree below me
INCLUDING myself"*
* from: **#yourself *
* toAll: [ :node | node children ].*
* view layout: (MOTreeMapLayoutIncubation withWeightBlock: [ :e | e model
entity numberOfLinesOfCode ]).*
* ].*
*
*
The trick was to add the node itself to the edges.
The view looks as expected, but the edges are rendered despite them
having visibility set to false. Will investigate...
Cheers,
Dennis
On Wed, Apr 18, 2012 at 10:04, Dennis Schenk <d.schenk(a)students.unibe.ch>wrote;wrote:
Hi,
The second challenge I mentioned in the mail before is related to outgoing
edges stored for MONodes.
When I create a layout in the following way...
*view nodes: self nodes.*
*view edges: self nodes *
* from: [ :each | each ] *
* toAll: [ :each | each children ].*
* view layout: (MOTreeMapLayoutIncubation withWeightBlock: [ :e | e model
entity numberOfLinesOfCode ]).*
...Everything works as expected. Meaning every MONode has outgoing edges
to its direct children defined.
However, if I construct a layout in the following way...
*view nodes: (self getLevel: 3) "Returns all nodes on a certain level in
the tree"*
* forEach: [ :each |*
* view nodes: each recursiveChildren. "All nodes below given node"*
* view edges: each recursiveChildren "From all nodes to all their direct
children"*
* from: [ :node | node ] *
* toAll: [ :node | node children ].*
* view layout: (MOTreeMapLayoutIncubation withWeightBlock: [ :e | e model
entity numberOfLinesOfCode ]).*
* ].*
...So that I have multiple TreeMaps (one for each node on level 3 in the
graph), the MONodes do *not* have outgoing edges defined and thus I can't
render the TreeMap.
Does anyone have an idea what could cause this behavior?
Cheers,
Dennis