Examples with ENamedElement org.eclipse.emf.ecore.ENamedElement used on opensource projects

Example 1 with ENamedElement

use of org.eclipse.emf.ecore.ENamedElement in project xtext-core by eclipse.

the class XtextValidator method createMessageForNameClashes.

public void createMessageForNameClashes(Multimap<String, ENamedElement> nameToElement) {
    for (Entry<String, Collection<ENamedElement>> entry : nameToElement.asMap().entrySet()) {
        if (entry.getValue().size() > 1) {
            if (!Iterables.isEmpty(Iterables.filter(entry.getValue(), EStructuralFeature.class)) && !Iterables.isEmpty(Iterables.filter(entry.getValue(), EClassifier.class))) {
                String constantName = entry.getKey();
                String message = "Name clash in generated code: '" + constantName + "'.";
                for (ENamedElement element : entry.getValue()) {
                    String myMessage = message;
                    if (element.getName().indexOf('_') >= 0) {
                        myMessage = myMessage + " Try to avoid underscores in names to prevent conflicts.";
                    }
                    createMessageForSource(myMessage, null, Diagnostic.ERROR, element, getMessageAcceptor());
                }
            }
        }
    }
}

Example 2 with ENamedElement

use of org.eclipse.emf.ecore.ENamedElement in project xtext-core by eclipse.

the class NamesAreUniqueValidationHelperTest method testCreatedErrors_04.

@Test
public void testCreatedErrors_04() {
    maxCallCount = 0;
    ImmutableList<ENamedElement> elements = ImmutableList.of(createEClass(), createEDataType(), createEPackage(), createEPackage());
    for (ENamedElement classifier : elements) {
        classifier.setName("Same");
    }
    expected.addAll(elements);
    helper.checkUniqueNames(Scopes.scopedElementsFor(elements), this, this);
    assertEquals(elements.size(), callCount);
    assertTrue(expected.isEmpty());
}

Example 3 with ENamedElement

use of org.eclipse.emf.ecore.ENamedElement in project xtext-core by eclipse.

the class NamesAreUniqueValidationHelperTest method testCreatedErrors_03.

@Test
public void testCreatedErrors_03() {
    maxCallCount = 0;
    ImmutableList<ENamedElement> elements = ImmutableList.of(createEClass(), createEDataType(), createEPackage());
    for (ENamedElement classifier : elements) {
        classifier.setName("Same");
    }
    expected.addAll(elements.subList(0, 2));
    helper.checkUniqueNames(Scopes.scopedElementsFor(elements), this, this);
    assertEquals(elements.size(), callCount);
    assertTrue(expected.isEmpty());
}

Example 4 with ENamedElement

use of org.eclipse.emf.ecore.ENamedElement in project xtext-core by eclipse.

the class NamesAreUniqueValidationHelperTest method testCreatedErrors_06.

@Test
public void testCreatedErrors_06() {
    maxCallCount = 1;
    ImmutableList<ENamedElement> elements = ImmutableList.of(createEPackage(), createEDataType(), createEPackage());
    for (ENamedElement classifier : elements) {
        classifier.setName("Same");
    }
    try {
        helper.checkUniqueNames(Scopes.scopedElementsFor(elements), this, this);
        fail("cancellation expected");
    } catch (OperationCanceledError e) {
    }
    assertEquals(1, callCount);
}

Example 5 with ENamedElement

use of org.eclipse.emf.ecore.ENamedElement in project xtext-core by eclipse.

the class NamesAreUniqueValidationHelperTest method testCreatedErrors_07.

@Test
public void testCreatedErrors_07() {
    maxCallCount = 0;
    ImmutableList<ENamedElement> elements = ImmutableList.of(createEPackage(), createEDataType(), EcoreFactory.eINSTANCE.createEEnumLiteral());
    for (ENamedElement classifier : elements) {
        classifier.setName("Same");
    }
    expected.add(elements.get(0));
    expected.add(elements.get(2));
    helper.checkUniqueNames(Scopes.scopedElementsFor(elements), this, this);
    assertEquals(elements.size(), callCount);
    assertTrue(expected.isEmpty());
}