Examples with XtendMember org.eclipse.xtend.core.xtend.XtendMember used on opensource projects

Example 66 with XtendMember

use of org.eclipse.xtend.core.xtend.XtendMember in project xtext-xtend by eclipse.

the class XtendUIValidationTests method testForbiddenTypeUsageInnernClass.

@Test
public void testForbiddenTypeUsageInnernClass() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("class Foo {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def bar(org.eclipse.xtend.core.tests.restricted.RestrictedClass$InnerRestrictedClass x) {}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile xtendFile = this.testHelper.xtendFile("Clazz.xtend", _builder.toString());
        XtendMember _head = IterableExtensions.<XtendMember>head(IterableExtensions.<XtendClass>head(Iterables.<XtendClass>filter(xtendFile.getXtendTypes(), XtendClass.class)).getMembers());
        final XtendFunction function = ((XtendFunction) _head);
        this.helper.assertError(function.getParameters().get(0), TypesPackage.Literals.JVM_TYPE_REFERENCE, org.eclipse.xtext.xbase.validation.IssueCodes.FORBIDDEN_REFERENCE);
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 67 with XtendMember

use of org.eclipse.xtend.core.xtend.XtendMember in project xtext-xtend by eclipse.

the class XtendProposalProvider method completeType_Members.

@Override
public void completeType_Members(EObject model, Assignment assignment, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
    if (isValidTypeForOverriding(model)) {
        INode node = context.getCurrentNode();
        EObject eObject = NodeModelUtils.findActualSemanticObjectFor(node);
        if (!(eObject instanceof AnonymousClass)) {
            // due to some optimizations in the CA parser, we get some bogus context here and have to
            // double check that an override proposal would be valid at this location
            // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=370955
            EObject prevModel = context.getPreviousModel();
            if (prevModel instanceof XExpression) {
                XtendMember containingMember = EcoreUtil2.getContainerOfType(prevModel, XtendMember.class);
                XBlockExpression blockExpression = EcoreUtil2.getContainerOfType(prevModel, XBlockExpression.class);
                if (blockExpression != null && blockExpression != prevModel) {
                    if (EcoreUtil.isAncestor(containingMember, blockExpression)) {
                        // still inside block
                        return;
                    }
                }
            }
            overrideAssist.createOverrideProposals((XtendTypeDeclaration) model, context, acceptor, getConflictHelper());
        }
    }
    super.completeType_Members(model, assignment, context, acceptor);
}

Example 68 with XtendMember

use of org.eclipse.xtend.core.xtend.XtendMember in project xtext-xtend by eclipse.

the class XtendCopyQualifiedNameServiceTest method testJvmOperation_7.

@Test
public void testJvmOperation_7() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("class Foo {");
        _builder.newLine();
        _builder.append("\t");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def foo () {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("new Bar<String>.bar(null)");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("new Bar<String>.bar(<String>newArrayList)");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        _builder.newLine();
        _builder.append("class Bar<T> {");
        _builder.newLine();
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def bar (java.util.List<T> list) {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile xtendFile = this.parseHelper.parse(_builder, this.getResourceSet());
        final XtendTypeDeclaration xtendType = IterableExtensions.<XtendTypeDeclaration>head(xtendFile.getXtendTypes());
        XtendMember _head = IterableExtensions.<XtendMember>head(xtendType.getMembers());
        XExpression _expression = ((XtendFunction) _head).getExpression();
        final XBlockExpression expression = ((XBlockExpression) _expression);
        this.assertCopyQualifiedName(expression.getExpressions().get(0), "Bar.bar(List<String>)");
        this.assertCopyQualifiedName(expression.getExpressions().get(1), "Bar.bar(ArrayList<String>)");
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 69 with XtendMember

use of org.eclipse.xtend.core.xtend.XtendMember in project xtext-xtend by eclipse.

the class XtendCopyQualifiedNameServiceTest method testXtendFunction_4.

@Test
public void testXtendFunction_4() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("class Foo<T> extends java.util.ArrayList<T> {");
        _builder.newLine();
        _builder.newLine();
        _builder.append("\t");
        _builder.append("override clear () {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("super.clear");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.newLine();
        _builder.append("\t");
        _builder.append("override add(T value) {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("super.add(value)");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile xtendFile = this.parseHelper.parse(_builder, this.getResourceSet());
        final XtendTypeDeclaration xtendType = IterableExtensions.<XtendTypeDeclaration>head(xtendFile.getXtendTypes());
        this.assertCopyQualifiedName(IterableExtensions.<XtendMember>head(xtendType.getMembers()), "Foo.clear()");
        this.assertCopyQualifiedName(IterableExtensions.<XtendMember>head(IterableExtensions.<XtendMember>tail(xtendType.getMembers())), "Foo.add(T)");
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 70 with XtendMember

use of org.eclipse.xtend.core.xtend.XtendMember in project xtext-xtend by eclipse.

the class XtendCopyQualifiedNameServiceTest method testJvmOperation_6.

@Test
public void testJvmOperation_6() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("class Foo<T> extends java.util.ArrayList<T> {");
        _builder.newLine();
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def bar() {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("clear");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("add(null)");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("super.clear");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("super.add(null)");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.newLine();
        _builder.append("\t");
        _builder.append("override clear () {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("super.clear");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.newLine();
        _builder.append("\t");
        _builder.append("override add(T value) {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("super.add(value)");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile xtendFile = this.parseHelper.parse(_builder, this.getResourceSet());
        final XtendTypeDeclaration xtendType = IterableExtensions.<XtendTypeDeclaration>head(xtendFile.getXtendTypes());
        XtendMember _head = IterableExtensions.<XtendMember>head(xtendType.getMembers());
        XExpression _expression = ((XtendFunction) _head).getExpression();
        final XBlockExpression expression = ((XBlockExpression) _expression);
        this.assertCopyQualifiedName(expression.getExpressions().get(0), "Foo.clear()");
        this.assertCopyQualifiedName(expression.getExpressions().get(1), "Foo.add(T)");
        this.assertCopyQualifiedName(expression.getExpressions().get(2), "java.util.ArrayList.clear()");
        this.assertCopyQualifiedName(expression.getExpressions().get(3), "java.util.ArrayList.add(T)");
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}