Moose-dev July 2011

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About passing an exporting context to an exporter
by Andre Hora 15 Jul '11

15 Jul '11

Hi guys We are implementing a way to export a model and filter some entities. Now we have a question: -- Andre Hora

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accessing
by Andre Hora 15 Jul '11

15 Jul '11

we wrote this test testHasExactlySamePropertiesThan "self debug: #testHasExactlySamePropertiesThan" | cp | "I should have the same entity than a copy of myself" self assert: (self nodeClass hasExactlySamePropertiesThan: self nodeClass). self assert: (self nodeClass hasExactlySamePropertiesThan: self nodeClass veryDeepCopy). the previous assertion does not work because the incoming references are indeed not pointing to the copy so this is correct that it does not work. cp := self model entityNamed: LANOutputServer mooseName. self deny: (self nodeClass hasExactlySamePropertiesThan: cp). cp := self nodeClass veryDeepCopy. cp instVarNamed: 'state' put: (cp instVarNamed: 'state') veryDeepCopy. cp propertyNamed: #numberOfLinesOfCode put: 12000. "This property is described as a fame property on the entity kind but not existing on the copy so two entities should have different properties" self deny: (self nodeClass hasExactlySamePropertiesThan: cp). cp := self nodeClass veryDeepCopy. cp instVarNamed: 'state' put: (cp instVarNamed: 'state') veryDeepCopy. cp propertyNamed: #NOS ifAbsentPut: 12000. "This property is described but it does not exist on the entity kind so two entities should have different properties" self deny: (self nodeClass hasExactlySamePropertiesThan: cp). Now is there a way to only access the values that are stored in the properties? Because right now we are using allDeclaredProperties and they include all the instance variable as well. -- Andre Hora

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deepCopying a mooseentity leads to an infinite loop
by Andre Hora 15 Jul '11

15 Jul '11

Hi guys We wrote testHasExactlySamePropertiesThan "p" | cp | "I should have the same entity than a copy of myself" self assert: (self nodeClass hasExactlySamePropertiesThan: self nodeClass deepCopy). cp := self nodeClass deepCopy. cp propertyNamed: #NOP ifAbsentPut: 12000. "This property is described as a fame property but not existing on the copy so two entities should have different properties" self deny: (self nodeClass hasExactlySamePropertiesThan: cp). and deepCopy loops on a FMValueLink -- Andre Hora

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About properties
by Andre Hora 15 Jul '11

15 Jul '11

Hi guys we are hacking with andre some tests for the exporter. Now we would like to compare two FAMIX entities and in particular their properties here are a bunch of questions we got - why there is no class comment on MSEDefaultState and friends? what is the difference between a property and an attributes - how can I get all the properties defined on an entity? there is allDefinedProperties Now how can I apply a given FMDescription of a property obtained from the the allDefinedProperties to a given entity I was thinking about aDescription valueFor: anEntity Stef and Andre -- Andre Hora

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How to access a model from a repository
by Andre Hora 15 Jul '11

15 Jul '11

Hi We are checking how we can make the FMRepositoryVisitor parametrized by an exporting context attached to a model. However the Repository only gets the model entities and not the model. This is a pity because we lack information held in the model (sourceLanguage, model versions, tags, who, what and the rest....) export: aModel withMetamodel: aMetamodel to: aStream | tower repository | tower := FMCompleteTower new. tower metaMetamodel: aMetamodel metamodel. tower metamodel: aMetamodel. tower model: (repository := (FMRepository with: aMetamodel) addAll: aModel entities). tower model exportOn: aStream What is the constraint that made that FMRepository does not get a model but just a list of entities? We could pass the context to a repository but it seems better to pass a model. What do you think? Stef and Andre -- Andre Hora

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hasExactlySamePropertiesThan: definition
by Andre Hora 15 Jul '11

15 Jul '11

hasExactlySamePropertiesThan: aMooseEntity self allDeclaredProperties size = aMooseEntity allDeclaredProperties size ifFalse: [^ false]. (self allDeclaredProperties collect: [:each | each name]) = (aMooseEntity allDeclaredProperties collect: [:each | each name]) ifFalse: [^ false]. self allDeclaredProperties do: [:each | (each getFrom: self) = (each getFrom: aMooseEntity) ifFalse: [^ false] ]. ^ true if you have comment on that definition please let us know. -- Andre Hora

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Re: Issue 273 in moose-technology: The Morphic Glamour should update the selectedText in a TextPresentation
by moose-technology＠googlecode.com 14 Jul '11

14 Jul '11

Updates: Labels: -Milestone-4.2 Comment #2 on issue 273 by tudor.gi...(a)gmail.com: The Morphic Glamour should update the selectedText in a TextPresentation http://code.google.com/p/moose-technology/issues/detail?id=273 (No comment was entered for this change.)

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About Moose show rooms
by Stéphane Ducasse 14 Jul '11

14 Jul '11

Hi guys I would like your input and (also help) for the following. I would like to have a web servers with some selected case studies for a show room on internet We should have it for December. Now I think that we should join forces. I think that we could take We take one or two projects: ArgoUML Papyrus Seaside We could have an apache rewrite rule to dispatch to the right image We create two specific images that contain models for argoUML multiple versions for papyrus a model with a limited amount of entities for Moose itself/seaside so that we get testcoverage.... Then we propose different analysis - metrics - polymetric views - eyeScope - cycle identification - distribution map (may of commits or something) - evolution hierarchy (cf the paper of girba on using Hismo) - reports Usman this should correspond to your ideas of scenario. So let me know what you think. It would be beneficial for the complete community so we need help. Stef

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Issue 492 in moose-technology: Glamour browsers do not release all subscriptions to announcer objects
by moose-technology＠googlecode.com 14 Jul '11

14 Jul '11

Status: New Owner: tudor.gi...(a)gmail.com Labels: Type-Defect Priority-High Component-Glamour Milestone-4.3 New issue 492 by tudor.gi...(a)gmail.com: Glamour browsers do not release all subscriptions to announcer objects http://code.google.com/p/moose-technology/issues/detail?id=492 I noticed that in some complex updating between panels, using an external announcer, some of the update subscriptions were not removed when the browser is closed. I debugged a little and I founded that this implementation: GLMUpdateAction>>unregisterFromAllAnnouncements announcerObjects ifNotNil: [ announcerObjects do: [:each | each unsubscribe: self ] ] is bugged, because if announcerObjects are not previously computed (and in some cases that's what happens), the subscription is not removed. This implementation (just using the accessor instead the direct object), solves the problem (but I don't know is it's a right fix, and it should be a fix in other place) GLMUpdateAction>>unregisterFromAllAnnouncements self announcerObjects ifNotNil: [ :objects | objects do: [:each | each unsubscribe: self ] ] Cheers, Esteban

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color for seaside
by Tudor Girba 14 Jul '11

14 Jul '11

Hi Cyrille, I saw that you added a GLMColor to provide an abstract representation of a Color both for Morphic and for CSS. It's good that you are tackling this problem, but this is not the way to go. The problem is that it is confusing to have to provide a new GLMColor class for every special color. Color is already a full and quite powerful description of a color. What we need is a convertor. There already are a few: - Color>>printHtmlString (in the base image) - Color>>asJavascript (in the Seaside image) The only thing that is currently missing is a proper translation of "Color transparent", but this can be done easily in a Color>>glmAsHtmlColor. Cheers, Doru -- www.tudorgirba.com "Not knowing how to do something is not an argument for how it cannot be done."

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Moose-dev July 2011