8 Apr
2012
8 Apr
'12
6:41 p.m.
I am trying to combine interactions with subviews in Mondrian but it is
not working as expected. This is with a fresh Moose 4.6 downloaded today
plus ConfigurationOfMondrian (AlexandreBergel.345) and [
ConfigurationOfMondrian project lastVersion load ].
As a test case, from ( World > Moose > Mondrian Easel ) I combine:
Examples > interaction > variation in node size
Examples > subviews > simple
to produce the following example:
----8<-----
view nodes: (1 to: 5) forEach:
[:each |
view interaction strongHighlightWhenOver: [ :v | v ].
view shape rectangle withText; size: 20.
view nodes: (1 to: each).
view gridLayout
].
----8<-----
However executing this in Mondrian Easel you will notice that (taking
for example the third group) hovering over small squares 1 & 2 does not
highlight these and hovering over small square 3 highlights the large
square rather than its small square.
I get my expected/required behaviour by modifying
MOAnnouncer>>registerForEvent: forNodes: updateShape: updateLayout:
to replace...
domainNodes := (aBlockOrSymbol moValue: ann element model).
nodes := ann viewRenderer nodeForDomainValues: domainNodes.
by...
nodes := OrderedCollection new add: ann element ; yourself.
...but I don't know what else that breaks or another way to get my
required behaviour.
How should I proceed?
cheers, -ben
8 Apr
8 Apr
8:34 p.m.
Ben Coman wrote:
I am trying to combine interactions with subviews in
Mondrian but it
is not working as expected. This is with a fresh Moose 4.6 downloaded
today plus ConfigurationOfMondrian (AlexandreBergel.345) and [
ConfigurationOfMondrian project lastVersion load ].
As a test case, from ( World > Moose > Mondrian Easel ) I combine:
Examples > interaction > variation in node size
Examples > subviews > simple
to produce the following example:
----8<-----
view nodes: (1 to: 5) forEach:
[:each |
view interaction strongHighlightWhenOver: [ :v | v ].
view shape rectangle withText; size: 20.
view nodes: (1 to: each).
view gridLayout
].
----8<-----
However executing this in Mondrian Easel you will notice that (taking
for example the third group) hovering over small squares 1 & 2 does
not highlight these and hovering over small square 3 highlights the
large square rather than its small square.
I get my expected/required behaviour by modifying
MOAnnouncer>>registerForEvent: forNodes: updateShape: updateLayout:
to replace...
domainNodes := (aBlockOrSymbol moValue: ann element model).
nodes := ann viewRenderer nodeForDomainValues: domainNodes.
by...
nodes := OrderedCollection new add: ann element ; yourself.
...but I don't know what else that breaks or another way to get my
required behaviour. How should I proceed?
cheers, -ben
_______________________________________________
A few additional side comments...
1. Before the above change, on the Mondrian tests TestRunner produces 37
run, 37 passes
and after the above change also produces 37 run, 37 passes.
2. Two other interesting variations of my test case that I had played with:
----8<-----
"This highlights the large square when hovering over it but turns off
when hovering over the small squares."
view interaction strongHighlightWhenOver: [ :v | v ].
view nodes: (1 to: 5) forEach:
[:each |
view shape rectangle withText; size: 20.
view nodes: (1 to: each).
view gridLayout
].
----8<-----
"This highlights the large square when hovering over it and also when
hovering over the small squares."
view interaction strongHighlightWhenOver: [ :v | v ].
view nodes: (1 to: 5) forEach:
[:each |
view interaction forward.
view shape rectangle withText; size: 20.
view nodes: (1 to: each).
view gridLayout
].
----8<-----
3. If in my examples above, instead of...
view interaction strongHighlightWhenOver: [ :v | v ]
you debug with...
view interaction strongHighlightWhenOver: [ :v | self halt. v ]
then tracing through the line
nodes := ann viewRenderer nodeForDomainValues: domainNodes.
produces 'MessageNotUnderstood: receiver of "nodeForDomainValues:" is
nil'
where 'ann viewRenderer' returns nil.
cheers, -ben
9 Apr
9 Apr
5:36 a.m.
New subject: Mondrian subviews and interactions - method variable not initialised
Just something else I bumped into....
MOAnnouncer>>registerForEvent: forNodes: updateNode: updateLayout:
seems to reference method variable 'domainNode' prior to it being set
Ben Coman wrote:
I am trying to combine interactions with subviews in
Mondrian but it
is not working as expected. This is with a fresh Moose 4.6 downloaded
today plus ConfigurationOfMondrian (AlexandreBergel.345) and [
ConfigurationOfMondrian project lastVersion load ].
As a test case, from ( World > Moose > Mondrian Easel ) I combine:
Examples > interaction > variation in node size
Examples > subviews > simple
to produce the following example:
----8<----- view nodes: (1 to: 5) forEach: [:each | view
interaction strongHighlightWhenOver: [ :v | v ]. view shape
rectangle withText; size: 20. view nodes: (1 to: each). view
gridLayout ]. ----8<-----
However executing this in Mondrian Easel you will notice that (taking
for example the third group) hovering over small squares 1 & 2 does
not highlight these and hovering over small square 3 highlights the
large square rather than its small square.
I get my expected/required behaviour by modifying
MOAnnouncer>>registerForEvent: forNodes: updateShape: updateLayout:
to replace...
domainNodes := (aBlockOrSymbol moValue: ann element model).
nodes := ann viewRenderer nodeForDomainValues: domainNodes.
by...
nodes := OrderedCollection new add: ann element ; yourself.
...but I don't know what else that breaks or another way to get my
required behaviour. How should I proceed?
cheers, -ben
_______________________________________________
Moose-dev mailing list
Moose-dev(a)iam.unibe.ch
https://www.iam.unibe.ch/mailman/listinfo/moose-dev
5:48 a.m.
Ben Coman wrote:
I am trying to combine interactions with subviews in
Mondrian but it
is not working as expected. This is with a fresh Moose 4.6 downloaded
today plus ConfigurationOfMondrian (AlexandreBergel.345) and [
ConfigurationOfMondrian project lastVersion load ].
As a test case, from ( World > Moose > Mondrian Easel ) I combine:
Examples > interaction > variation in node size
Examples > subviews > simple
to produce the following example:
----8<----- view nodes: (1 to: 5) forEach: [:each | view
interaction strongHighlightWhenOver: [ :v | v ]. view shape
rectangle withText; size: 20. view nodes: (1 to: each). view
gridLayout ]. ----8<-----
However executing this in Mondrian Easel you will notice that (taking
for example the third group) hovering over small squares 1 & 2 does
not highlight these and hovering over small square 3 highlights the
large square rather than its small square.
I get my expected/required behaviour by modifying
MOAnnouncer>>registerForEvent: forNodes: updateShape: updateLayout:
to replace...
domainNodes := (aBlockOrSymbol moValue: ann element model).
nodes := ann viewRenderer nodeForDomainValues: domainNodes.
by...
nodes := OrderedCollection new add: ann element ; yourself.
...but I don't know what else that breaks or another way to get my
required behaviour. How should I proceed?
cheers, -ben
An architectural question regarding the five methods starting
MOAnnouncer>>registerForEvent...
what is the difference in purpose between these with following in their
method name...
updateNode
updateShape
updateGraphNode
cheers, -ben
16 Apr
16 Apr
3:07 a.m.
hi Ben,
I believe the following script in Roassal does what you expect:
-=-=-=-=-=-=-=-=-=-=-=-=
| view |
view := ROMondrianViewBuilder new.
view nodes: (1 to: 5) forEach: [:each |
view interaction highlightNodesWhenOver: [ :node | {node} ].
view shape rectangle withText; size: 20.
view nodes: (1 to: each).
view gridLayout ].
view open
-=-=-=-=-=-=-=-=-=-=-=-=
Cheers,
Alexandre
On 8 Apr 2012, at 12:41, Ben Coman wrote:
I am trying to combine interactions with subviews in
Mondrian but it is not working as expected. This is with a fresh Moose 4.6 downloaded
today plus ConfigurationOfMondrian (AlexandreBergel.345) and [ ConfigurationOfMondrian
project lastVersion load ].
As a test case, from ( World > Moose > Mondrian Easel ) I combine:
Examples > interaction > variation in node size
Examples > subviews > simple
to produce the following example:
----8<----- view nodes: (1 to: 5) forEach: [:each | view interaction
strongHighlightWhenOver: [ :v | v ]. view shape rectangle withText; size: 20. view
nodes: (1 to: each). view gridLayout ]. ----8<-----
However executing this in Mondrian Easel you will notice that (taking for example the
third group) hovering over small squares 1 & 2 does not highlight these and hovering
over small square 3 highlights the large square rather than its small square.
I get my expected/required behaviour by modifying MOAnnouncer>>registerForEvent:
forNodes: updateShape: updateLayout:
to replace...
domainNodes := (aBlockOrSymbol moValue: ann element model).
nodes := ann viewRenderer nodeForDomainValues: domainNodes.
by...
nodes := OrderedCollection new add: ann element ; yourself.
...but I don't know what else that breaks or another way to get my required
behaviour. How should I proceed?
cheers, -ben
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Moose-dev(a)iam.unibe.ch
https://www.iam.unibe.ch/mailman/listinfo/moose-dev
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Alexandre Bergel http://www.bergel.eu
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