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emf creation command ? [message #380002]

Wed, 11 March 2009 16:00

Sorin Fagateanu

Messages: 46
Registered: July 2009

Member

Hello,

I have a problem finding an emf command for creating/instancing an object.

For example setting a property of an object I do it by using the
SetCommand like this:

1.org.eclipse.uml2.uml.Class myClass = UMLFactory.eINSTANCE.createClass();

2.SetCommand.create(domain, myClass,
UMLPackage.eINSTANCE.getNamedElement_Name(), "TheName");

Are there such thing as a "CreateCommand" ?

My scope is to make a command that creates a Class within a Package,the
command to be undoable, and composed of basic emf commands.

Thanks in advance,
Sorin.

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Re: emf creation command ? [message #380003 is a reply to message #380002]

Wed, 11 March 2009 17:12

Ed Merks

Messages: 33258
Registered: July 2009

Senior Member

Sorin,

Doesn't the basic UML2 editor do exactly that? It uses a
CreateChildCommand for that.

Sorin Fagateanu wrote:
> Hello,
>
> I have a problem finding an emf command for creating/instancing an
> object.
>
> For example setting a property of an object I do it by using the
> SetCommand like this:
>
> 1.org.eclipse.uml2.uml.Class myClass =
> UMLFactory.eINSTANCE.createClass();
>
> 2.SetCommand.create(domain, myClass,
> UMLPackage.eINSTANCE.getNamedElement_Name(), "TheName");
>
> Are there such thing as a "CreateCommand" ?
> My scope is to make a command that creates a Class within a
> Package,the command to be undoable, and composed of basic emf commands.
>
>
> Thanks in advance,
> Sorin.
>
>

Ed Merks
Professional Support: https://www.macromodeling.com/

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