package org.eclipse.dartboard.dart.project; import java.io.File; import java.io.IOException; import java.nio.file.FileVisitResult; import java.nio.file.Files; import java.nio.file.Path; import java.nio.file.SimpleFileVisitor; import java.nio.file.attribute.BasicFileAttributes; import java.util.Collections; import java.util.HashSet; import java.util.Set; import org.eclipse.core.resources.IContainer; import org.eclipse.core.resources.IFolder; import org.eclipse.core.resources.IProject; import org.eclipse.core.runtime.ILog; import org.eclipse.core.runtime.IPath; import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.core.runtime.Platform; import org.eclipse.dartboard.logging.DartLog; import org.eclipse.dartboard.util.GlobalConstants; import org.eclipse.ui.wizards.datatransfer.ProjectConfigurator; public class DartProjectConfigurator implements ProjectConfigurator { private static final ILog LOG = Platform.getLog(DartProjectConfigurator.class); @Override public Set<File> findConfigurableLocations(File root, IProgressMonitor monitor) { Set<File> files = new HashSet<>(); try { Files.walkFileTree(root.toPath(), new SimpleFileVisitor<Path>() { @Override public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException { if (file.endsWith(GlobalConstants.PUBSPEC_YAML)) { files.add(file.toFile().getParentFile()); } return FileVisitResult.CONTINUE; } }); } catch (IOException e) { LOG.log(DartLog.createError("Couldn't walk children directories", e)); //$NON-NLS-1$ } return files; } @Override public boolean shouldBeAnEclipseProject(IContainer container, IProgressMonitor monitor) { return true; } @Override public Set<IFolder> getFoldersToIgnore(IProject project, IProgressMonitor monitor) { // Currently there are no to ignore in Dart projects return Collections.emptySet(); } @Override public boolean canConfigure(IProject project, Set<IPath> ignoredPaths, IProgressMonitor monitor) { // Do nothing, as everything is handled in ListenerService return false; } @Override public void configure(IProject project, Set<IPath> ignoredPaths, IProgressMonitor monitor) { // Do nothing, as everything is handled in ListenerService } }