| /*=============================================================================# |
| # Copyright (c) 2010, 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.debug.core.sourcelookup; |
| |
| import java.net.URI; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.debug.core.sourcelookup.ISourceContainer; |
| import org.eclipse.debug.core.sourcelookup.ISourceContainerType; |
| import org.eclipse.debug.core.sourcelookup.containers.CompositeSourceContainer; |
| |
| import org.eclipse.statet.internal.r.debug.core.sourcelookup.Messages; |
| import org.eclipse.statet.r.core.RProjects; |
| |
| |
| public class AllRProjectsSourceContainer extends CompositeSourceContainer implements IRSourceContainer { |
| |
| |
| public static final String TYPE_ID= "org.eclipse.statet.r.debugSourceContainers.AllRProjectsType"; //$NON-NLS-1$ |
| |
| |
| public AllRProjectsSourceContainer() { |
| } |
| |
| |
| @Override |
| public ISourceContainerType getType() { |
| return getSourceContainerType(TYPE_ID); |
| } |
| |
| @Override |
| public String getName() { |
| return Messages.AllRProjectsSourceContainer_name; |
| } |
| |
| @Override |
| protected ISourceContainer[] createSourceContainers() throws CoreException { |
| final List<ISourceContainer> list= new ArrayList<>(); |
| final IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects(); |
| for (final IProject project : projects) { |
| try { |
| if (project.isOpen() && project.hasNature(RProjects.R_NATURE_ID)) { |
| final ISourceContainer container = new RProjectSourceContainer(project, false); |
| container.init(getDirector()); |
| list.add(container); |
| } |
| } |
| catch (final Exception e) {} |
| } |
| return list.toArray(new ISourceContainer[list.size()]); |
| } |
| |
| |
| @Override |
| public Object findSourceElement(final URI fileUri, final IFile[] fileInWorkspace) throws CoreException { |
| final ISourceContainer[] containers = getSourceContainers(); |
| for (int i = 0; i < containers.length; i++) { |
| final Object element = ((RProjectSourceContainer) containers[i]).findSourceElement( |
| fileUri, fileInWorkspace ); |
| if (element != null) { |
| return element; |
| } |
| } |
| return null; |
| } |
| |
| @Override |
| public void findSourceElement(final IPath path, final List<Object> elements) throws CoreException { |
| final ISourceContainer[] containers = getSourceContainers(); |
| for (int i = 0; i < containers.length; i++) { |
| ((RProjectSourceContainer) containers[i]).findSourceElement(path, elements); |
| } |
| } |
| |
| |
| @Override |
| public int hashCode() { |
| return getClass().hashCode() + 1; |
| } |
| |
| @Override |
| public boolean equals(final Object obj) { |
| return (obj instanceof AllRProjectsSourceContainer); |
| } |
| |
| } |