Examples with DocumentRootNode org.eclipse.xtext.ui.editor.outline.impl.DocumentRootNode used on opensource projects

Example 6 with DocumentRootNode

use of org.eclipse.xtext.ui.editor.outline.impl.DocumentRootNode in project xtext-eclipse by eclipse.

the class OutlineNodeTest method testStateAccess.

@Test
public void testStateAccess() {
    DocumentRootNode rootNode = createRootNode();
    EObjectNode parentNode = new EObjectNode(parentElement, rootNode, (ImageDescriptor) null, "parent", false);
    EStructuralFeatureNode featureNode = new EStructuralFeatureNode(parentElement, OutlineTestPackage.Literals.ELEMENT__XREFS, parentNode, (ImageDescriptor) null, "eClassifiers", true);
    IUnitOfWork<Boolean, EObject> work = new IUnitOfWork<Boolean, EObject>() {

        @Override
        public Boolean exec(EObject state) throws Exception {
            return state != null;
        }
    };
    assertTrue(rootNode.readOnly(work));
    assertTrue(parentNode.readOnly(work));
    assertTrue(featureNode.readOnly(work));
}

Example 7 with DocumentRootNode

use of org.eclipse.xtext.ui.editor.outline.impl.DocumentRootNode in project xtext-eclipse by eclipse.

the class OutlineTreeProviderTest method testCreateRoot.

@Test
public void testCreateRoot() throws Exception {
    XtextDocument document = createXtextDocument("element {}");
    IOutlineNode rootNode = treeProvider.createRoot(document);
    assertTrue(rootNode instanceof DocumentRootNode);
    assertEquals(treeProvider, ((DocumentRootNode) rootNode).getTreeProvider());
    assertEquals(new TextRegion(0, 10), rootNode.getFullTextRegion());
    assertEquals(new TextRegion(0, 10), rootNode.getSignificantTextRegion());
    assertEquals(document, ((DocumentRootNode) rootNode).getDocument());
}

Example 8 with DocumentRootNode

use of org.eclipse.xtext.ui.editor.outline.impl.DocumentRootNode in project xtext-xtend by eclipse.

the class XtendOutlineJvmTreeProvider method buildXtendNode.

@Override
public IXtendOutlineContext buildXtendNode(EObject modelElement, IXtendOutlineContext context) {
    IXtendOutlineContext resultedContext = super.buildXtendNode(modelElement, context);
    if (!context.isShowInherited()) {
        EclipseXtendOutlineContext eclipseXtendOutlineContext = (EclipseXtendOutlineContext) context;
        IOutlineNode parentNode = eclipseXtendOutlineContext.getParentNode();
        if (parentNode instanceof DocumentRootNode) {
            if (modelElement instanceof JvmDeclaredType) {
                JvmDeclaredType jvmDeclaredType = (JvmDeclaredType) modelElement;
                String packageName = jvmDeclaredType.getPackageName();
                if (packageName != null) {
                    EObject rootElement = modelElement.eResource().getContents().get(0);
                    if (rootElement instanceof XtendFile) {
                        XtendFile xtendFile = (XtendFile) rootElement;
                        String primaryPackage = xtendFile.getPackage();
                        if (!packageName.equals(primaryPackage)) {
                            EObjectNode typeNode = (EObjectNode) ((EclipseXtendOutlineContext) resultedContext).getParentNode();
                            if (typeNode.getText() instanceof StyledString) {
                                typeNode.setText(((StyledString) typeNode.getText()).append(new StyledString(" - " + packageName, StyledString.QUALIFIER_STYLER)));
                            }
                        }
                    }
                }
            }
        }
    }
    return resultedContext;
}