1 Jul
2010
1 Jul
'10
6:22 p.m.
Is there a way to ask Mondrian to redraw itself when the structure of nodes has changed.
I have a view with some options. When an option is activated, it actually adds new nodes
to the view, hence the layout needs to be computed again.
I tried 'view updateWindow' but it does not work.
--
Simon
1 Jul
1 Jul
6:40 p.m.
On 01 Jul 2010, at 12:22, Simon Denier wrote:
Yes, AspectMaps does that on each structural zoom action to redraw the contents of a node.
The code I have is as follows:
aView forNode: (...the node...) do: [(...the mondrian script for the inside of the
node ...)]
aView root allEdgesDo: #resetCache; applyLayout.
aView updateWindow.
--
Johan Fabry
jfabry(a)dcc.uchile.cl - http://dcc.uchile.cl/~jfabry
PLEIAD Lab - Computer Science Department (DCC) - University of Chile
7:42 p.m.
On 1 juil. 2010, at 18:40, Johan Fabry wrote:
OK, I thought you were doing it the glamour way.
It's really cumbersome to make it work in my case due to the structure of the viz. At
best I got two views, the new one and the old one side by side.
All I need is simply to tell the view to redraw itself from scratch. I guess need a
Mondrian guru.
--
Simon
7 Jul
7 Jul
4:36 p.m.
Hi Simon,
It's really cumbersome to make it work in my case
due to the structure of the viz. At best I got two views, the new one and the old one side
by side.
Ok. I added a removeNode: method in MOViewRenderer.
Have a look at testRemoveNodesAndEdges
All I need is simply to tell the view to redraw itself
from scratch. I guess need a Mondrian guru.
Johan expressed some time ago the same wish. If you want to execute the visualization
script, then I recommend to create a new MOCanvas. You can have a look at
MOEasel>>generate.
Cheers,
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
5:20 p.m.
But I think that simon does not want to open a new
canvas just force system to redraw.
When one press 'generate' in an easel, a new canvas is created. The visualization
is defined by means of side effect in the view, done with primitives like #nodes:
#nodes:forEach: #edges:from:to:
If one wants to recreate the view, then these methods have to be executed again. In the
easel, we evaluate the text entered by the user.
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
5408
days inactive
5414
days old
5 comments
4 participants
participants (4)
-
Alexandre Bergel -
Johan Fabry -
Simon Denier -
Stéphane Ducasse