The current ecorediag metamodel definition cannot be opened in post-Kepler distributions. We might as well use Xcore. This is definitely for a. project, 2 years ago. ties · Renamed projects, 2 years ago. plugin. xml · Migrated EMF metamodel from ecorediag to xcore. Fixes #72, 2 years ago. The diagrams can’t be properly displayed (please see attached file).
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Overview of the editor Here is the palette of the Entities diagram editor when both the Design and Review Viewpoints have been enabled. Kermeta is not affected by this ecorediat. A Depdencies diagram can be created from en EPackage when the Review viewpoint is enabled for your project.
Eclipse Modeling Framework (EMF) – Martin Baker
How to convert a ecore File to a ecorediag File Ask Yo. Alternative ways to create a meta-model. Adding operations, attributes, or references to the newly created classes is achieved in the same way classes have been added to the root EPackage, i. You can too the tools defined in the palette to create new EClasses or EDatatypes:. Metamodel with EMF sample editor. And i can find the ecore file of my DSL ,which generate by xtext.
Enter a name for the meta-model file e. At this stage of the tutorial, the designed meta-model should look like the following meta-model:. You will get an empty diagram saying double click here to load at the left top.
Right now i want convert this ecore File to a ecorediag File. For example, the ecore tools project provides a class diagram editor that works on top of ecore files.
To edit the EOperation signature you have several choices, you can directly type it in the diagram, EcoreTools expects a format like: Exporting Diagrams You can export an existing diagram in several format by right-clicking on the diagram itself.
For instance if rcorediag right-click on an EPackage you will have:. The reflexive editor and the editor generated by EMF ecoredjag to create only one root element and then, from this element, create contained elements.
Email Required, but never shown. It even enables to directly generate the EMF editor from this tool. Sample use of Ecore tool diagram editor on top of an ecore file.
The editor eclrediag reveal it for you. To ease the transition both implementations have been provided with EcoreTools 2.
Setting properties, such as the upper and lower bounds, the type ETypeof the attributes, operations, and references is achieved through the Properties view. You can also create a new representation by clicking on the Modeling Project itself: This is a convenient way to import ecodediag the EClasses of a given EPackage into a diagram.
References, super types, attributes and operations are automatically imported in the diagram, if you want to remove some of them from a diagram you can either use the Hide contextual action or leverage one of the filters to hide, for instance, all the derived references. Post as a guest Name.
Sign up using Facebook. My diagram is getting big, how to find an element? Within the EPackage representation list the EClasses instances which are involved in this dependency will automatically be displayed by the tool. Hovering your mouse over such an EClass to have an explanation of the dependency. Modeling References Shortcuts are available in the palette to create different kind of EReferences: This could be achieved by right-clicking on the class and choosing the New child item.
The next page request information about your Ecore model. Documentation Annotations Documentation Table Editor The documentation table displays all the EPackage elements as a hieararchy in the first column and the corresponding documentation annotation in the second one. For simplicity sake, the different steps meta-model, model creation, as well as model handling through Kermeta introduced in the scope of this tutorial are illustrated by means of the finite state machines classical example.
The editors correctly display models from meta-models that do not follow this rule if you are able to create such models by another mean. Any constraint which is already defined in the model will be automatically imported in the diagram.
If you are really getting started, Design is a good choice, in case of doubt, select everything. EcoreTools provides features which are specifically designed to ease the exploration of an existing Ecore model and assit you in creating a diagram to document this exploration.
To edit the EOperation signature you have several choices, you can directly type it in the diagram, EcoreTools expects a format like:. It contributes a new layer on the Entities diagram to display and edit documentation annotations. Setting properties At any time you have several means to edit the element properties.
EMF tools are not the only way to create Ecore meta-models.