Hey everyone, I finally think that I get my problem solved :D.
In fact, the matter was the packages, and especially their content.
If you have got several children packages including each other, you need
at least one class in each package, else this problem will appear as you
will try to create a children-of-children class. To avoid the problem, if
at first you do not need any class in a package, you will have to create a
dummy one.
Example:
*Package1
|__*Package2
|__Class1
|__Class2
|__Class3
You will have to add a DummyClass between the two Packages because
Package1 need at least one class inside of it:
*Package1
|__DummyClass1
|__*Package2
|__Class1
|__Class2
|__Class3
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Envoyé par : [email protected]
07/04/2009 16:55
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Objet
Re: [Topcased-users] Cannot modifiy the default size of an item
I am puzzled by this problem...
I tried to recreate all the files including:
genmodel
editorconfigurator
diagramconfigurator
I generated the code from these new files, and all I got is exactly the
same problem : I still cannot change the default size of my items. I also
noticed that when creating the item, no infos are shown in the width and
height boxes, in the property window.
The last idea that could explain all is that the error comes from my meta
model, but I have no clue why the metamodel could bring the default size
of all my elements to a standard 100x100. And there are no error shown
during the validation pocess of the Ecore file.
Clement Debret
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Envoyé par : [email protected]
03/04/2009 09:44
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Objet
Re: [Topcased-users] Cannot modifiy the default size of an item
Hi,
Thanks for ur answer.
I verified the shape of the item in the diagramconfigurator, and it was
already a roundedRectangle, so the problem does not seem to be there. I
tried to change it to "Figure" or something else, but nothing different.
Also I checked the XXXFigure.java of my item, it is a roundedRectangle as
well, like in the diagramconfigurator.
In my createEditPolicies() function I see nothing wrong I think:
protected void createEditPolicies() {
super.createEditPolicies();
installEditPolicy(ModelerEditPolicyConstants.
RESTORE_EDITPOLICY,
new RestoreEditPolicy() {
protected Command
getRestoreConnectionsCommand(
RestoreConnectionsRequest request) {
return new
ADLSystemModelRestoreConnectionCommand(
getHost());
}
});
installEditPolicy(ModelerEditPolicyConstants.
RESIZABLE_EDITPOLICY,
new ResizableEditPolicy());
installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE,
new LabelDirectEditPolicy());
}
All is generated.
ADLSystemModel is the name of my item.
And when I set some breakpoints in this function, before the
installEditPolicy(ModelerEditPolicyConstants.RESIZABLE_EDITPOLICY, new
ResibleEditPolicy()), I get through all these without any caught error.
And I cannot see clearly where the default size is set. The policy seems
to be present, but maybe something appears to be strange in the policies
array items:
policies Object[18] (id=127)
[0] "DecorationPolicy" (id=129)
[1] DecorationEditPolicy (id=7948)
[2] "Resizable EditPolicy" (id=7949)
[3] NonResizableEditPolicy (id=7950)
[4] "ComponentEditPolicy" (id=7951)
[5] RemovableComponentEditPolicy (id=7952)
[6] "Change Background Color EditPolicy" (id=7953)
[7] ChangeBackgroundColorEditPolicy (id=7954)
[8] "Change Foreground Color EditPolicy" (id=7971)
[9] ChangeForegroundColorEditPolicy (id=7972)
[10] "Change Font EditPolicy" (id=7973)
[11] ChangeFontEditPolicy (id=7974)
[12] "Move Plans" (id=7975)
[13] MovePlansEditPolicy (id=7976)
[14] "Delete Model Object EditPolicy" (id=7977)
[15] DeleteModelObjectEditPolicy (id=7978)
[16] "Restore objects EditPolicy" (id=7979)
[17] ADLSystemModelEditPart$1 (id=7980)
My Resizable EditPolicy is the item 2, but if we take the item 3 into
account, it is designed as a NonResizableEditPolicy, whereas for the
background and foreground colors, I get the same name for both the items
6/7 and 8/9. It is very strange because I do not know how to configure
this NonResizableEditPolicy, except from the CreateEditPolicies()
function; and another point is that in my CreateEditPolicies(), it calls
a "new ResizableEditPolicy".
Clement Debret
[email protected]
Envoyé par : [email protected]
02/04/2009 16:43
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Objet
Re: [Topcased-users] Cannot modifiy the default size of an item
Hi,
this can be due to your figure. It is maybe a square ?
I think you should have a look on your XXXFigure.java and on the policy
set for the constant "ModelerEditPolicyConstants.RESIZABLE_EDITPOLICY"
in the method createEditPolicies() of your XXXEditPart.java
This policy manages the resize.
With breakpoints you should be able to trace the dimension of your figure.
Regards,
Thibault
[email protected] a écrit :
>
> Hi Thibault,
>
> Thanks for your answer,
>
> Yes I configured the minima and maxima of my node in the
> diagramconfigurator.
> The configuration that I set was:
>
> DefaultWidth : 150
> DefaultHeight : 100
> MinimumWidth : 20
> MinimumHeight : 20
> MaximumWidth : 200
> MaximumHeight : 200
>
> LineWidth : 1
> LineStyle : SOLID
>
> And the Resizing was set to ALL
>
> With these parameters, technically there cannot be a problem to get a
> 150 by 100 rectangle while I just click on the diagram to generate the
> default sized shape. But what I get is always a 100 by 100 square box,
> no matter the DefaultWidth or DefaultHeight are. And I verified the
> graphconf, in case it was not overwritten, but it is,
> I can retrieve my 150 by 100 parameters for the shape.
>
> so I do not get it. Where are these 100 by 100 parameters coming from ?
>
> Clement Debret
>
>
>
>
>
> *[email protected]*
> Envoyé par : [email protected]
>
> 02/04/2009 11:33
> Veuillez répondre à
> [email protected]
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>
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>
> Objet
> Re: [Topcased-users] Cannot modifiy the default size of
an item
>
>
>
>
>
>
>
>
> Hi Clément,
>
> on your diagramconfigurator, have you well defined the minimal
> size/height, default size/height and maximum size/height of your node ?
> You should have something like this :
>
> Minimum Height -1
> Minimum Width -1
>
> Default Height 40
> Default Width 130
>
> Maximum Height 0
> Maximum Width 0
>
>
> Also have you in the tab Policies of your node in the
> diagramconfigurator set the resizing to the value "ALL" ?
>
> You can find more informations here on how to configure your
> diagramconfigurator :
>
http://topcased-mm.gforge.enseeiht.fr/website/modeling/tutorials/generateEditor.html
>
>
> Best Regards,
>
> Thibault
>
> [email protected] a écrit :
> >
> > Hi everyone,
> >
> > I am a little bit disappointed, I cannot succeed in changing the
default
> > size of my items in a diagram, while adding them.
> >
> > I am developping a plugin with separate projects. i created the
> > editorconfigurator and a first diagramconfigurator, with only a
single
> > item for tests purpose.
> >
> > I managed to generate the new plug in, and created a new diagram to
test
> > it. Everything worked well, except from the default size of the
shapes,
> > which was 100x100.
> >
> > So I tried to change some parameters to test them : background color,
> > foreground color, font, line width... and size (both width and
height)
> > to change this not-so-beautiful square shaped box, and give them a
more
> > rectangular look.
> >
> > I regenerated the plug in, and while testing it again, I were
surprised
> > not to get the resized parameters working. The background/foreground
> > color and font were different, but neither the size nor the line
width
> > changed.
> >
> > I verified the .graphconf file, and the values are correctly written.
> > I noticed that there is a preferences package that configure the
default
> > Background / foreground / font values, but nothing for the size.
> > In an old project, I was able to change the size directly from the
> > .graphconf file (even it is not recommended), but as i tried to
modify
> > directly the .graphconf values of my new project, nothing changed.
> >
> > I maybe get something wrong, like a function that refreshs with
default
> > values, but I did not see any of these things, and with quite the
same
> > code, the old project allows to change the size. there is maybe some
> > code that I missed.
> >
> >
> > Sincerely,
> >
> > Clement Debret
> >
> >
> >
> >
> >
------------------------------------------------------------------------
> >
> > _______________________________________________
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> > [email protected]
> > http://lists.gforge.enseeiht.fr/mailman/listinfo/topcased-users
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