是否有人在IViewPart中完全实现了XText编辑器

Question

基本上我需要在一个完整的XText编辑器中实现IViewPart.我的大部分工作都基于XText Forms Integration项目.不幸的是,这不是 XText编辑器上的完整实现,我想知道是否有人知道更好的起点..甚至完成实现:-)

Answer 1

从2.2开始就可以了(见本帖).这段代码对我有用:

IEditedResourceProvider resourceProvider = new IEditedResourceProvider() {

        @Override
        public XtextResource createResource() {
            try {
                MyDslQueryStandaloneSetup.doSetup();
                ResourceSet resourceSet = new ResourceSetImpl();
                Resource resource = resourceSet.createResource(URI.createURI("somefile.MyDsl"));

                return (XtextResource) resource;
            } catch (Exception e) {
                return null;
            }
        }
    };

    MyDslActivator activator = MyDslActivator.getInstance();
    Injector injector = activator
            .getInjector(MyDslActivator.QUERYNAME);
    EmbeddedEditorFactory factory = injector.getInstance(EmbeddedEditorFactory.class);
    handle = factory.newEditor(resourceProvider).withParent(
            parent);

    // keep the partialEditor as instance var to read / write the edited text
    partialEditor = handle.createPartialEditor(true);