/** aClass == null for JspDeclaration scope */
protected void initVariantsInClassScope() {
// Completion for extends keyword
// position
{
final ElementFilter position =
new AndFilter(
new NotFilter(CLASS_BODY.getValue()),
new NotFilter(
new AfterElementFilter(new ContentFilter(new TextFilter(PsiKeyword.EXTENDS)))),
new NotFilter(
new AfterElementFilter(new ContentFilter(new TextFilter(PsiKeyword.IMPLEMENTS)))),
new NotFilter(new LeftNeighbour(new LeftNeighbour(new TextFilter("<", ",")))),
new NotFilter(new ScopeFilter(new EnumOrAnnotationTypeFilter())),
new LeftNeighbour(
new OrFilter(new ClassFilter(PsiIdentifier.class), new TextFilter(">"))));
// completion
final CompletionVariant variant = new CompletionVariant(position);
variant.includeScopeClass(PsiClass.class, true);
variant.addCompletion(PsiKeyword.EXTENDS, TailType.HUMBLE_SPACE_BEFORE_WORD);
variant.excludeScopeClass(PsiAnonymousClass.class);
variant.excludeScopeClass(PsiTypeParameter.class);
registerVariant(variant);
}
// Completion for implements keyword
// position
{
final ElementFilter position =
new AndFilter(
new NotFilter(CLASS_BODY.getValue()),
new NotFilter(
new BeforeElementFilter(new ContentFilter(new TextFilter(PsiKeyword.EXTENDS)))),
new NotFilter(
new AfterElementFilter(new ContentFilter(new TextFilter(PsiKeyword.IMPLEMENTS)))),
new NotFilter(new LeftNeighbour(new LeftNeighbour(new TextFilter("<", ",")))),
new LeftNeighbour(
new OrFilter(new ClassFilter(PsiIdentifier.class), new TextFilter(">"))),
new NotFilter(new ScopeFilter(new InterfaceFilter())));
// completion
final CompletionVariant variant = new CompletionVariant(position);
variant.includeScopeClass(PsiClass.class, true);
variant.addCompletion(PsiKeyword.IMPLEMENTS, TailType.HUMBLE_SPACE_BEFORE_WORD);
variant.excludeScopeClass(PsiAnonymousClass.class);
registerVariant(variant);
}
{
final CompletionVariant variant =
new CompletionVariant(
PsiElement.class,
psiElement()
.afterLeaf(
psiElement(PsiIdentifier.class)
.afterLeaf(
psiElement()
.withText(string().oneOf(",", "<"))
.withParent(PsiTypeParameterList.class))));
// variant.includeScopeClass(PsiClass.class, true);
variant.addCompletion(PsiKeyword.EXTENDS, TailType.HUMBLE_SPACE_BEFORE_WORD);
registerVariant(variant);
}
}
