package bndtools.central;
import java.io.File;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.resources.WorkspaceJob;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
public class RefreshFileJob extends WorkspaceJob {
private final boolean derived;
private final IResource resource;
private final int depth;
public RefreshFileJob(File file, boolean derived) throws Exception {
super("Refreshing " + file);
this.derived = derived;
IPath wsPath = Central.toPath(file);
IResource target;
if (wsPath == null) {
target = null;
this.depth = 0;
} else if (file.isFile()) {
target = ResourcesPlugin.getWorkspace().getRoot().getFile(wsPath);
this.depth = 0;
} else if (file.isDirectory()) {
target = ResourcesPlugin.getWorkspace().getRoot().getFolder(wsPath);
this.depth = IResource.DEPTH_INFINITE;
} else {
target = ResourcesPlugin.getWorkspace().getRoot().getFolder(wsPath.removeLastSegments(1));
this.depth = IResource.DEPTH_INFINITE;
}
this.resource = target;
}
public boolean needsToSchedule() {
return resource != null && !resource.isSynchronized(depth);
}
@Override
public IStatus runInWorkspace(IProgressMonitor monitor) throws CoreException {
resource.refreshLocal(depth, monitor);
resource.setDerived(derived);
return Status.OK_STATUS;
}
}