| /*=============================================================================# |
| # Copyright (c) 2009, 2020 Stephan Wahlbrink and others. |
| # |
| # This program and the accompanying materials are made available under the |
| # terms of the Eclipse Public License 2.0 which is available at |
| # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0 |
| # which is available at https://www.apache.org/licenses/LICENSE-2.0. |
| # |
| # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 |
| # |
| # Contributors: |
| # Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation |
| #=============================================================================*/ |
| |
| package org.eclipse.statet.r.core.model; |
| |
| import java.util.List; |
| |
| import org.eclipse.statet.jcommons.lang.NonNullByDefault; |
| import org.eclipse.statet.jcommons.lang.Nullable; |
| |
| import org.eclipse.statet.ltk.model.core.element.LtkModelElementFilter; |
| |
| |
| // TODO extend RElement? return as model parent of elements |
| @NonNullByDefault |
| public interface RFrame<TModelChild extends RLangElement> { |
| |
| /** Simple project */ |
| static final int PROJECT= 1; |
| /** Package project */ |
| static final int PACKAGE= 2; |
| |
| static final int EXPLICIT= 4; |
| |
| /** Function frame */ |
| static final int FUNCTION= 5; |
| /** Class context (not a real frame) */ |
| static final int CLASS= 6; |
| |
| |
| int getFrameType(); |
| // String getFrameName(); |
| /** Combination of frametype and name */ |
| @Nullable String getFrameId(); |
| @Nullable RElementName getElementName(); |
| |
| List<? extends TModelChild> getModelElements(); |
| boolean hasModelChildren(final @Nullable LtkModelElementFilter<? super TModelChild> filter); |
| List<? extends TModelChild> getModelChildren(final @Nullable LtkModelElementFilter<? super TModelChild> filter); |
| List<? extends RFrame> getPotentialParents(); |
| |
| } |